last executing test programs: 5m58.699012259s ago: executing program 0 (id=4118): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000007, 0x4, @perf_config_ext={0x100, 0xffffffffffffffff}, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x40305828, &(0x7f0000000340)={'lo\x00', @random="3f2f94c100"}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x8, &(0x7f0000000540)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}}]}, &(0x7f0000000640)='syzkaller\x00', 0x7, 0xf9, &(0x7f0000000080)=""/249}, 0x24) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0xb}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x8, 0x0, 0x7}, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair(0x22, 0x2, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r5, @ANYBLOB="0000000002000000b705000008000000850000005e00000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x1002, &(0x7f00000014c0)=""/4098, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe65}, 0x23) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)={0x2, 0x4, 0x8, 0x1, 0x80, r6, 0x9, '\x00', 0x0, r6, 0x1, 0x1, 0x3}, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000640)=@bpf_tracing={0x1a, 0x1c, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000005000000000000000300000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000820000001713feff08000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000100"], 0x0, 0xfffffff9, 0xcf, &(0x7f0000000240)=""/207, 0x41100, 0x1, '\x00', 0x0, 0x19, r6, 0x8, &(0x7f0000000340)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x0, 0x4, 0x2, 0x7ff}, 0x10, 0x2283b, r6, 0x4, 0x0, &(0x7f00000005c0)=[{0x3, 0x3, 0x10, 0xa}, {0x4, 0x2, 0xf}, {0x2, 0x1, 0x5, 0x8}, {0x5, 0x2, 0xb, 0x4}], 0x10, 0x6}, 0x94) ioctl$TUNGETFEATURES(r6, 0x5452, &(0x7f00000013c0)) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371600000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f00000014c0)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="d8000000190081054e81f782db4cb9040a1d080006007c02e8fe55a10a0015000900142603600e1208000f4f1b000401a8001600200005400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) 5m58.148911836s ago: executing program 0 (id=4123): bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f0000000180)) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f00000002c0)) (fail_nth: 6) 5m57.298670847s ago: executing program 0 (id=4127): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000180)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000300000000000000000000f195"], 0x0}, 0x94) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00'}, 0x94) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000340)={0x1b, 0x0, 0x0, 0x778c, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x2}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000c40)={r1, &(0x7f0000000b40)="5d2f8eb5c366bfaadd48971f3d8fc44145ab9486699a5961b9d3aaa8321bd4c61f15b1185cf185acdbb9c0262a6383021b13bfcf14cfb17da6dc0fb4408edb3657b3749acebfeeb3c0a493a72b191001d0298eaf6d2e837baaaebb1c4f0ba19ffcf63da0e7869462fd711d5a0f89b8bf753770fab41a0a640c622f18d3b90800cac1f3908b0433c76bd3f08472f3833d3b7b8cd25a429c48a0548b79ea77ff2789f9c011c2e98c0befa7725d0463624c0775f9ced9050fdd9cefa4", &(0x7f0000000c00)=""/56}, 0x20) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000040)="9358c87d98c14ed628dbdfc3dfbe74b247540188c79f74a07302c36e9ee62ffa8e50e08a6a920f27d44c5953b72c81852f550d29df86581e08f03ea3e81f7c723e744b28a79ddb4241279297c28ba8732929517eee339eee001d051a22d6dfe1d9df5e0df794943fa74a09d1d4146b9cd1c9aa4b5821fdf889591693cc1e9920be35c55381d3fd892b5594b399d5824c17a57068cd94ae39f7610bd3770c5b04b0e7f5c9a9618499c372909c1078866d02b41ecfe00b", 0xb6}, {&(0x7f0000000400)="aff8478b3cd0d1a1549a088e19b0c1de6235c1b942d249d1d8aa306a5ad17482187a1dbde2dd20afe033a9bafba4694204df54220806b1b1acd3df4452a6f62daea25ce8f3c8b1c41e78c753c3ffb398ea1e132f0d6a7b60c8589fe33f144540450db2244ce36863fb453c8a00169d4bbbe783c50f32108aa180a86135f97292a3a351deda58ce77", 0x88}, {&(0x7f00000004c0)="44b7ff7bb748bb7f18224ece644f7e64a37a77a57e7d2b33275f08382a2480815536fecfc979712e01a6a03031f3a2169e3ac15ed64cfeff7cc1cfc2a4dcc9e0fbe99fe0222b031bbf46529075b7d71f2ff6c8acf7a372e4809ce1958776880b16602fd14ba8c33de1bca3ee2c383881a5e1178a55ea3501ef6d6f932b10a0557fc1e2b5ab0613138c240b00bd2394469f93a2f75600f5465af3e7c8", 0x9c}, {&(0x7f0000000580)="c562c2ac24f79929226b31794ad085c98d3ad8d175f53a0636efad94119b1f676163a268ad3a78d964aa5ddfddaf7d9caabe883b52cde151d6f9601accbc592af8df0270f7862af7809262ef4cce3259f2174799a89cf77e243fad451dbc555789af6a37fb69678ea6bd08f804a780e83e05b16041de", 0x76}, {&(0x7f0000000640)="c531d8e1272dcc1726f1519f815e400bf19b114f8c2cad4720cad671d18ce80f1430a12f80117e0da9ae6195ab2fa0b62cfd46fe17b205a8675307a7d060cfeb3a", 0x41}, {&(0x7f00000006c0)="04c0e07ebd0b3909d4893b3570290f0abed9f4763eb44f2fee50c3e513c19d7dcd8b4530153a20bfd45ebb0a155a09405cd55bf9767dba6c0fc19ae0322545ca36827716199c1cce4cebb48e1cdc3fff6d8315445a10fca385026ca12ec7352931c64e72efbf7195e886d717ae751b97c5baee476cb42ff05c33bf65a17b2e803249852ac46e491ab402a20b19cbaaeba5", 0x91}, {&(0x7f0000000780)="52b077f30f0048b4636f829f2c01dc13edbbb0dbad7c4ca12c465ff7ca90359bdb556064aa0cc3769a86babc2220473c020565f92bfcfdb84e2fad39aa7fcdaf563a3691e48e106457d504754bd26937483668222db90fae1f47412bd001b9df42a220f4384e817e9084ccbe44594f4a6066cfbff08cdfe70d890a1de0832584f934b0b78600bd629478613a2f3e5a4aac3d8418a9", 0x95}, {&(0x7f0000000840)="8bb3f1ce7170a2e46ad699f60cd25e37cbe51cad1c26b657e2165edc9812dd592685b6ba820ea2a60ce2491472bfd0352bfd72c775f68e2ba489e1484c48404d5dd2b562616947f3530749c67f1d88c6841e0946a7660f6d094f6adaf670474b89ac7beca4c69025be6766a01aa948fdff0094bc981c2ceb58ffd56e8c3923b4e5dcb95224f68f16ebbf31a616b3b23b4fc157fb1732f1983e43039bdc83706ed47963693abeca06c43d5732da7dd2f61968fc6992d477acb2c732bdbcdc0fa3c64721d2", 0xc4}, {&(0x7f0000000940)="807ee2de041aacdd4f5b6564fe80278a6949799e8a5bc7f53e878989733e2d9854fcc0a7adaa79cda419e66b314aac9a4b764ad43116c60baefea6c7ed66dc867a1583af56a4916f94f42ce372e0ef7d4b92cc6b4426ac888b3512e4345f22ce1dabeabe2e3d67fd1895df16ba7a638d5fb145eb1d9dadf5405e3b0831a06a6dcde0f4b8d0990f2e540efb5083eda79a5c2e74c71d253a279e208d5e661c035f86eac4bc799c90507971cf77b26f1bdcaac2db35b38ccf3864da3f00023fae6086fc54a3", 0xc4}], 0x9}, 0x4000040) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181000b00000000010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x80) 5m57.089339737s ago: executing program 0 (id=4132): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'macsec0\x00', @random="0100002010fe"}) 5m56.953754604s ago: executing program 0 (id=4137): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000380)="c109ff9700000000001d1e020e", 0xd}], 0x1}, 0x20040000) 5m56.81381868s ago: executing program 0 (id=4138): r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x102000, 0x0, 0x0, 0x8, 0x3}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r0, 0x0, 0x0, 0x0}, 0x30) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000400), 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000"], 0x31) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r5], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r6, 0x0, 0x0, 0xfffffffffffffdf3, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}, 0x50) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r7) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x7, 0x100, 0x0, 0x0, 0xfff}, 0x0, 0x0, r0, 0x0) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x127) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff0700000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) syz_clone(0xc2002000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r11) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x40001) setsockopt$sock_attach_bpf(r12, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r13 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000100), 0x4) close(r13) 5m41.302748901s ago: executing program 32 (id=4138): r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x102000, 0x0, 0x0, 0x8, 0x3}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r0, 0x0, 0x0, 0x0}, 0x30) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000400), 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000"], 0x31) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r5], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r6, 0x0, 0x0, 0xfffffffffffffdf3, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}, 0x50) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r7) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x7, 0x100, 0x0, 0x0, 0xfff}, 0x0, 0x0, r0, 0x0) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x127) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff0700000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) syz_clone(0xc2002000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r11) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x40001) setsockopt$sock_attach_bpf(r12, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r13 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000100), 0x4) close(r13) 5m2.701960441s ago: executing program 5 (id=4465): r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) ioctl$SIOCSIFHWADDR(r0, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @local}) 5m2.558945618s ago: executing program 5 (id=4466): perf_event_open(&(0x7f0000004cc0)={0x1, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4a5ba, 0x0, @perf_bp={0x0}, 0x100410, 0x200, 0x6, 0x7, 0x9, 0x4009, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0xb, 0x0, 0x30) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="0206e7ec02000000ffffffff006d97dc", 0x10}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0500000004000000080000000500000000000000", @ANYRES32, @ANYBLOB="000000000000000000195a7afe9600466a1409a7729d8d0f0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48) r2 = socket$kcm(0x22, 0x0, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff3e) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r3 = socket$kcm(0xa, 0x2, 0x73) sendmsg(r3, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x40011) sendmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000043"], 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000040000000000000000006cecaf9600"/28], 0x50) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000000000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r6, 0x1f2f, 0x22, 0x0, &(0x7f0000000440)="9f449470fe919559684010a408002d7a5d4153f0226dcacf36a548ab01b5cb16afce", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = socket$kcm(0xa, 0x2, 0x11) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r9 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r8}, 0x8) close(r9) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001d40)={r9, 0xe0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x8, 0x0, 0x0}}, 0x10) setsockopt$sock_attach_bpf(r7, 0x1, 0x3d, &(0x7f00000002c0), 0x8) 5m2.025283764s ago: executing program 5 (id=4472): r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xff, 0x0, 0x0, 0xff, 0x0, 0x4, 0x8840, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x6}, 0x5000, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4, 0x0, 0x1}, 0xffffffffffffffff, 0xc, r0, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000040), 0xcf) sendmsg$kcm(r1, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b3530fff5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4d30, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x100000001}, 0x4000, 0x2, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/1752], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) 5m1.653457192s ago: executing program 5 (id=4474): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x5, 0x98128, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x7ffffffffffffffd, 0x200000000000000}, 0x0, 0x7, 0xfffffffe, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x46, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x1, @local, 0x3}, 0x80, &(0x7f0000000240)}, 0x41) 5m1.443845922s ago: executing program 5 (id=4478): openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$kcm(0xf, 0x3, 0x2) socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x4, 0x0, 0x1}], 0x10, 0x30}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) (fail_nth: 10) r4 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x40040d4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$inet(r4, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0xb0, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) 5m0.647282641s ago: executing program 5 (id=4484): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xf, 0x5}, 0x0, 0xc78, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x11, 0x200000000000003, 0x300) socket$kcm(0x11, 0x200000000000002, 0x300) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000fcffffff0000000007000000850000009e0000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x545, 0x0, 0x0, 0x40f00, 0x34}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x76}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r5 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000000000000002f0000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70300001a93"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000f8ffffff850000000500000085000000500000009500"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r8}, 0xc) close(r3) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22ffef) ioctl$TUNGETVNETLE(r3, 0x40107446, 0x0) ioctl$TUNGETVNETLE(r3, 0x800454dd, &(0x7f0000000000)) 4m45.348379732s ago: executing program 33 (id=4484): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xf, 0x5}, 0x0, 0xc78, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x11, 0x200000000000003, 0x300) socket$kcm(0x11, 0x200000000000002, 0x300) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000fcffffff0000000007000000850000009e0000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x545, 0x0, 0x0, 0x40f00, 0x34}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x76}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r5 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000000000000002f0000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70300001a93"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000f8ffffff850000000500000085000000500000009500"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r8}, 0xc) close(r3) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22ffef) ioctl$TUNGETVNETLE(r3, 0x40107446, 0x0) ioctl$TUNGETVNETLE(r3, 0x800454dd, &(0x7f0000000000)) 22.302652043s ago: executing program 1 (id=6531): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x20016100) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @random="6f4913451e8b"}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x38}, 0x94) r2 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="b8", 0x1ff48}], 0x2}, 0xeaffffff) 21.601166247s ago: executing program 4 (id=6535): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x2, 0x3, 0x2) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000000c0), 0x12) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="48000000140081fb7059ae08060c040002fff903905800000000000000006fabca3b4e7d06a6bd7c00000000030000068a562ad6e74703c48f93bc06020000004603b886a5e54f8f", 0x48}], 0x1}, 0x4000000) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0040011004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00014002080c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a2", 0x85}], 0x1}, 0x8000) 21.457898704s ago: executing program 6 (id=6538): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x2, 0x3, 0x2) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000000c0), 0x12) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="48000000140081fb7059ae08060c040002fff903905800000000000000006fabca3b4e7d06a6bd7c00000000030000068a562ad6e74703c48f93bc06020000004603b886a5e54f8f", 0x48}], 0x1}, 0x4000000) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0040011004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00014002080c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af9234751", 0x81}], 0x1}, 0x8000) 21.300946702s ago: executing program 1 (id=6540): r0 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x30, 0x0, 0x5000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @cgroup_sock_addr=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r2 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r1}, 0x8) close(r2) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, 0x0, 0x20}, 0x50) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)=@o_path={0x0}, 0x18) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000003000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x5, 0x97, &(0x7f00000001c0)=""/151}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, &(0x7f00000000c0)='\x00', 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0xe, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1b, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x100000001}, 0x4000, 0x2, 0xffffffff, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) unlink(&(0x7f0000000b40)='./cgroup/../file0\x00') syz_clone(0x400a300, &(0x7f0000000280)="ae50d3b375129a54c53fe16976736b2532d46b0dcb88961f61d0880e9f2d231aaa1c5ec136ebd65a6b8b71422762d60e48303654d4894f76e1d1516900ff26e6b3988bad6cb6112c963d6954f65bb67f4f01cdad8130a5c884edda80df105aa88e5c1323e70c7596159bfef91424e7040acd3b278995383a97dc9b738d78cdf633c5a95e782a543ff3574f187886f1134c33ee70b5464c3e89165b429f422f018b58fb", 0xa3, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000500)="9babb6fe4645c9ed036ffb768daccc147720bc0e28beb6ec2e8cd688a2dc695c8e13f9021dee96cefc7358a84cc0f54157feada669ca418b9ffacd542ab5417bc9d61d800c9893c57133bac7eefbd7352353b109a7724b694ffd37f201161e1b7e188dbe26f098000aa1dc442f38e6c61afd68ed014cf1a26299b3ff41dbfa15ca58a789b175426cad641ae39a4686c85949d9c3c775f8") bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x6, 0x18, &(0x7f0000000a40)=ANY=[@ANYBLOB="bf16000000000000b7000000000000007b0af8ff000000007b0af0ff000000007b0ae8ff000000007b0ae0ff000000007b0ad8ff000000007b0ad0ff000000007b0ac8ff000000007b0ac0ff00000000b702000002000000732ac0ff00000000b702000001000000632ac8ff00000000b70200007f000001632ae0ff00000000bf61000000000000bfa200000000000007020000c0ffffffb703000040000000b7040000000000008500000045000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.kill\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) 20.873608063s ago: executing program 2 (id=6543): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x591000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x106458, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e0000000400000008000000"], 0x48) socketpair(0x11, 0x2, 0x81, &(0x7f0000000240)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2}, &(0x7f0000000340), &(0x7f0000000380)=r3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f00000000c0)) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d6742d861ffc9d6576ea99c832fa74559302d6", 0x13}, {&(0x7f0000000140)="571409c4dc8e3b2b541a2f3899d905c1d101b91575f1bd290e52effb43ec7fae1a3c25fae33efd", 0x27}], 0x2}, 0x4000000) 20.7369426s ago: executing program 3 (id=6544): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x61, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="120000000d0000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r3, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r4, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000400)=r2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r5, &(0x7f0000000000), &(0x7f0000000500)=""/216}, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce2200fc00"], 0xfdef) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfdef) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020033000b35d25a806c8c6f94f90f24fc60586507000c001400053582c137153e37000c0980fc0b10070300", 0x33fe0}], 0x1}, 0x0) 20.73602095s ago: executing program 4 (id=6545): r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x842}, 0x114905, 0x4, 0x0, 0x1, 0x3, 0xffffffff, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="050000c6530000000000000000000000000000000001000000000000d896bd03fcdc09ddc7c233ce3ab173ab93529b27f6"]) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10200, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x8, 0xc}, 0x100cd, 0x0, 0x4, 0x8, 0x3fe}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6", 0x9}], 0x1}, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x51) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000080)}, 0x1028, 0x0, 0x419b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x10, 0x400000002, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r4 = socket$kcm(0x2, 0x5, 0x84) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0xa0c4, 0xad9a, 0xfffffffc, 0x0, 0x0, 0xc36d, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={0x0, &(0x7f0000000040)=""/155, 0x1000000, 0x9b, 0x1}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x5}, {0x2, 0x0, 0x0, 0x8}]}, 0x94) sendmsg$inet(r4, &(0x7f00000029c0)={&(0x7f0000000100)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000002780)=[{&(0x7f00000006c0)='{', 0x1}], 0x1}, 0x4000040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0xd, 0x0, 0x0, 0x0, 0x80002, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) close(r5) 20.704171691s ago: executing program 1 (id=6546): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x48) r4 = getpid() r5 = syz_clone(0x8000, &(0x7f0000000980)="739326172c722b263a16d66e2ca1efe10ab2d0bb6927bcee16227f8965bde296813cb3bb86c1df54a4e80eeebb0c6ef64d4a9afb43887a024112632d3924d8628eec5836d668776354c3912a474d8e961bf4a4964b77dcf8cd55e0ecc8502cf25408b17413562627e11d9f56dfc616fb866eb0d8c48697dd2af7011b8a2a1a6733", 0x81, &(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)="60a7db5e7d2c63769df0544448fa4467874abbd142840b7d6337727ba34552a3f91d1732a2c11a32f31bd508e9dc9962d510d7a15901ae929e0e3ea190cf5a37c36d54c39e2ae94af80932f414b1b3821d7274eb18ddc4009f98a9308d9acb791c93955378f9ca0b9375ea69a742347066eb790dc107854ee19cf417bc8eb68f261cd61c5007155d90e60325bd078c264caca92f52aa42cf") sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000240)="f5ef857ad07c091f62a63c0c3539aca5173b3d64bc523e24f4c4d3a1fbd7", 0x1e}, {&(0x7f0000000280)="39fa3f4d9f6c7e6fd52c23fdfae18f81a780aed7a7324d1d373fb3b641eb993703f15ab5259c2851f103b07c8d85075419711630b1ff39ff1a0f8710eb1df4864ec5583489bc95b9d6166ae0a7ab77c25844d27078a8d06efd6c01b57eddbdb0ce5ca141287e5143fd6a8048c4f7ba353f61d463e21acdf12d3d3ecb7d33c814e2cb30341b1ab1afb55482add5235568abb9aedccf1754c8ae5530d90e383167009400ce56732b91e5f98bcdcc65e90c5d3d85a967ff579c960c56d5de9d1c017e5a6e4cbd8088e7c6ebe2260b2474a0c9d3f7ea6e9e458e", 0xd8}, {&(0x7f0000000380)="d86a0e8009eee803e9941fffbe4c11b475ffe91aee002d2384003c5c8162769d0cd8c95fcd7a3f4f943f2a0dbcdd7594", 0x30}, {&(0x7f0000000500)="f9f964ae11ca3635ecb9fc6a647b98e2b6361da73da2b8686a33c212629b23ec6b53776aa0c5129bafb3f19c94661a8df7399377676d00c615b5904cba3dbc575438e32223d0cb45090df15b3ebbfc91e8f3e0ec9ef333c2c9705056e0a9c53633d5ace3911ca399a0ad36875e2a3690c2cfb09cf620d78acb6d050a486822a1a0861f1c5c3917ec16d6a3825fd068a0360ac59603b145b7c5aa066ba2dd26851831309f9ac0467bcd609ba15e2581d3a76dd61b20f2d863a8df762654c1ab84375190c7574e652b34ef094247c427dd8bf8b8d4c9c396c002e75f2904d0903584", 0xe1}, {&(0x7f0000000600)="ff7dd7a58a95710a559f63afa0d28f784f230f2514cf540a72977863f6e04245e7ef052657a13298b4", 0x29}, {&(0x7f0000000640)="d4eeb744c8010439b113a8bfa4ed95dc71b890b187518e73a97f5a3e2b21dd41e15ad8f13a1dce31fd56effed1ce13c0a53277f733baac25bad989324791cf98308e322370c33c4ab5df391458389d8c128f738fc4452680e000af030c21945e6e36c60799b6b9ccea92b1e604ecaf3ee4dc40c6cca71f", 0x77}, {&(0x7f00000006c0)="7c8d1b34861628ef4b7751e5f6aca6ecec0e62067ce0628e4e97067c591626c216082021bae336e78dd1e1c33e97becaca1be9221d3c08e6ceab7e030ca654d61db5f2d2f47499191cc0fc726917dbe9438cf01ce77d4637b266b098daeb88b13c90031209c29c85f763f755f102366f8ffdd721044dbcfe0f1522b62366c2abdbaadf50359564743ab192a46f8d0d1d8d14bfbfb98c189dc2ae2f37a04ac83ba5d9980efc16e660a1949a1c718e32f5910fb42a0bf82fe288fc753b592ab360cc8d0baa97728d1f71c68b73e4bae1974f1d7f8e73c892943c43eda6f92903b2499e8ff01b", 0xe5}, {&(0x7f00000007c0)="36b1317cae90b4a313129f300d00b2e5a167ccab516980dc2e464d1f7aa6777754a834cc6d35c71a3237cad88bda4e0b", 0x30}, {&(0x7f0000000800)="1c2bffb997482aca5f9864d3437bed8b393f22877619f6b1e557edb9e3ca1eee855cdf45f552284520b2df0bb983c5cb568dd7135ae0661e147395fab83679fa135f7fed7e6ba35c", 0x48}, {&(0x7f0000000880)="870bcdb617f5509f958f1cdf6d2a9822f3cc2592233dd1be63d111ed2259", 0x1e}], 0xa, &(0x7f0000000b80)=[@rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r4}}}, @rights={{0x24, 0x1, 0x1, [r1, r2, r2, r1, r3]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee01, 0xee01}}}], 0x90, 0x4}, 0x24040001) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x20016100) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @random="6f4913451e8b"}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0xe, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x38}, 0x94) r6 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="b8", 0x1ff48}], 0x2}, 0x0) 20.700683732s ago: executing program 2 (id=6547): r0 = socket$kcm(0x22, 0x3, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1}, 0x5f) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x3, 0xc, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x30, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) (async) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000380)={0x1b, 0x0, 0x0, 0xc8, 0x0, 0x1, 0x800, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x3}, 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x80044944, &(0x7f0000000200)) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ip6gre0\x00', 0x1000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) bpf$ENABLE_STATS(0x20, &(0x7f0000000640), 0x4) (async) ioctl$SIOCSIFHWADDR(r2, 0x89fb, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) r5 = socket$kcm(0xa, 0x2, 0x88) recvmsg(r5, &(0x7f0000002f40)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) setsockopt$sock_attach_bpf(r5, 0x1, 0x41, &(0x7f0000000040)=r4, 0x4) (async, rerun: 64) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'memory'}, {0x6, 'blkio'}, {0x2b, 'hugetlb'}, {0x2b, 'hugetlb'}, {0x2d, 'net_cls'}, {0x2b, 'io'}]}, 0x2e) 20.569369438s ago: executing program 6 (id=6548): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@ieee802154={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000007c0)="27031c00f40e1400020000000f27000006e1f0000000890900000002ee1680ca82973d2bd4b836954268e611c00aab9715", 0x31}, {&(0x7f0000001a80)="7cdb015fbb1990080000006a2615837b6487d32d2fb46cbd152314980741e032cef721aadbc1994f1d49784b25a274803a7caf917f73a677974c21ab81963cf096b03d0369ef39458a06a2bccd5f12f4584d19a07664fe933703f7f6030000003abfd437d1e03de09e6074561fe9216c8b8ba00820c3de3c53bdba305901d7103513c9c2b71ea428a38f832416f3cafeccc552044f00ff3570a9ab9cf26b9af6af17547bf7f4e1762be569a68d54e854db809b155cc566b08f25c90861e29ab717f760ad57bbfd48e867a91d63c1ac78aafe22fc56f053ed1cc606f09b", 0xdd}, {&(0x7f0000000800)="7d586d16062b1e1b9685b88189e0093982f6994b8df2fe56386ed999f1b34b06f2f69618bf033adc88f5360397a115f725e1165f4333f06cbce55a5f20f3095d1492f30e34c2e78534aa2059bcdd5e6c215f8a1d23f5b78a8119bd6c6c6e104923606c286343b114791a0a866bcccd0fb4fa8a960d6e7a59fd52884294b949a1a028d0fd8aefa6ee1070863365ffdfc3ab2876f7423594e3ff0182a3b92a1d51842ad30dab67f17c9938c758102e63c18870f229e0ffd2398686915f863c49fdc6e949856be1d47dac4f6d56e49c9fe34ec3306a64761d6fce755e911854ad8aaf1eb5411bdd83773c3dbf8a774f02e39ce9a13692a2e62e497588697b3406011dff49e483b7af2e2ab2324cdb0854dd9c05fcd9f7891d3f4d166b88a26a1463ac7f87ab1108eb14620661c1eb302caa7417ef79e463c0447f90f85a5b7c8dfed05edcd6cd56eb526a10b859e6e23f7e8d0911defae5937f74d4b60e05992585a3a88d7234c77a5038ae4c84942a6dd682094421a9d22e412f8500823a9482dcddef53022db0e12a7ba36547b7a62e5a22279966bf8c9783d5ca2ebcff237bbbc50ae48f87e4bca97b69279826358efe838bd7a503a2d42ee1989e9302a221882e5d149588122a48becb9d21da437bd16fb3f5de45b8a2098d7597c2d12229f5887719ffeacbf702dd2ca8d3208c56f125a4e90207112d664a279eefb37ed3bd9cd4087a1ade4f8afb23bdf540d2342c714425a382c9c70dc444caa1cccb4f378851829702787c5386caed6b9361e8525cb6b25a8caaf3c6090b43a981f03dcc806caaf5d70750859be2de86be08795188b55538e5bb687bacd577d8d8c12dbdd6fb1f180a19012a052d563fef0ed3a87b3df41a64331db2bf12473d38e03160cc18210425e4aeb63766899824508ba8bdf44f97351d1c9d0fd503863bc10443ec1636cd29a611cc2df523eb995d909d1a4f2807853f6f3dc238d59306367fb25ef0b43be8b4b74d49eb1e0a5fd0b2d682b9f42203026c279b470e31da23e41bfa3fb17fcdeca7b27a14a9fcc1b0e6d41efe6f5b357eaff60460cf61fe3ddddb1cf9b19569f98dc79f1280ae1e163f5b2d8efee979ec17d6108d82443189cffb15baca91855646745d319bae3d6cae9dfbb9bbe70d20e74ac9e55b06bf40eb987112f8cd370f212f03c996baf884d4dab522a23d98bd3699fa244c5abac50a9650d199d9ef94ea932edf2153e02c9ec9c2d3d516a128584e4071b6f8aa04727f2703e80523504880b921d4326d648ba677bc920567e5282e4630c0e414b24e5c0799ca1ced216f86aec82fe9687b3f924dfef531b3bc2686a1e3042885bfe23445a7c15dce0090a7eb0ebd69be730c01bca3125e0e17f6e6d3496e599ee2ac90c6d6bb21d2e42ce7cb018ec5d8097d074393a5700c646f7c7ca8d0a81f3d6babdf028ef740f2272a5f2bf8f6978c3c6167f49fb5383e286e603ea58251409f6eb9412387fba434d6a2adae5d87ad5b3eae0b990f4a2860d4eaf4f36cd16762361514b9a5b20523c57771b87b921631113d5a1400de65766c57a2b94939cb4170afbd9cbd1be74832bcb81a8c2ceff17bdb76751ca2b7a2aed7f880ee1e3064271b456bd78f1e7cdf192ddc495a9356ce36d95d75b01616528bfdca5523ab300b1221b1690cb76bc41125b67fed8d04d6115cd2afd8569c1c5c25a007ab9638168d6c16ff4bb4e62cb4f723f43758675e7139c12690ecb34fb9334cf54aefd4d91adda73842bccd2e4d5ce192a92a8a6984156df13fef823cbdcf87ca87dd4d6a1d7a61ce161d319c72a0936a05b0da86fa08091436af30ea6234bffe2c163f9b521c2f886aef8b715a7e48055204172228ad64278968ccd01db0df89806cc8557e5f8a66fcf1dadae893f0b51db73c8035846fee2461fb272546d3b6b96ff24d0beff07ef96c2d157fd751d76079276effada716a933be58bf3ffc4b16fcea0736a508fb73e92cffdf72a7be5accce5fe0d62d79f7776945c474339c89452cc7e02ea69585d2451a1b21b8c3d9f785e62eb55e4927435165e95d807144f82355a8ab35c144c2e9cbfb7e7880344960fbe96283b828a403279d6aefcef8a9d88f615a3ee576d86c6d708d65b959d5954b95ace30f1e6beb145e0d41f544f78791034f325b12af763004ecb9f045c66f9a6812ab148a3ca4d28076c81829e7e41f2dbc65d814c6561cf9209e7d723917fb3e657a3d9f60d65ebac8d7e7e7fe94ddf8e3cf360cb65097d1ac76b893fd730ce923cf96cb6b6e5782b83b10f289621b82c37cafe04c8c5a521d3c6a43f6d15941aaa428bc22db8d53255aa217ffe8e0b02334a2bade0960066e9c84f9713b9912cfb55223d3bd17f3d3df7825bc03e3739a7cdf7e1a3ce0b77df0c6b3bb566922f52e85fbfb3f9dbcd46bf18f1a6734a3ca727a316f750d1d03eaad603674fecb1ec7d879e771c1c37b6c97b098717b40553a13d6a4831c557ab449614f780e68becfeffb8c2af86a3be388658ae1a86d4715f0c7892ffc39158d2f8348ce98eed5fe0ab1afcbd256a5f464867ddcfd077f12f6c8716859c9a46b007191455558efe2f5c4c816104f4515e96d461331d9e69dbdfa6d8e23bb9c5b8012726819f365d50f258ef30d675876fd95e06791864af2e6b4fc08e0f8162341c0cc0f5d238bd8b25e1036ef8f111c69818391237571330e174793350c9c2aada62f21108e144abe0b86ae2711e5f81cf0c1c7b9f89d36b144feada6aae488fc2f613d3868e388a141794162268b33aa35a5096259127328f22811be740daccb6bb78967e24be01cadf0c7344d1a4f01a94b3daaa4d4193ac1a6e651346a3ac7637ff852526ece318a40e9479189163d8f8d17593d0f5354c141a6461922ffbd80ea70105dcc903c3318ee185aba86d227a79e7744249743cd9b7ac651ce2528aee678c6608b373a9acc9906c3b97263a94a20a7af97d558ce3035879eb4ff6fbf0292a9debcf5bb28e681ed31fc929f7899036b6825c1e7bf9bbef7f92049bbc3047bd0a4315f7d2359cf8956c02f4c28a4ec3d1a8964ed79b52d2f0f2e8e8fa2987fd088f0afd26feda64efde38412ac3b0c1af45e4a56755b1e80d4879e8b1a63cdb0ddc834021db256305fe6f57b86927dbffce49269edcdd4938063f677a007ff4b0cfe3a304acdb665e3ceb0c4ca5398398a16ed9bfab650cda3e99e4872e5e4507a59263d0e7fbdda2414e3608466626becce4d4c4bc620a1c5824fcaf9e6f7394e6b954f5001de631b84148fd8e71f14dbd046c2aba8260c1c4467e6099ba569950bfc102a3e5d3e42bd65d6c11f61b91b9a9e0ede1ee8ee807803d3b2215989657f86d1e5f9289fc2823d64f9a0abfff0f3acbd4558e2bb02be2b15e84732f140672f72978b6e159ced84cf399f02824fb72828ef8cb2982dc1c1a0de6efa442dfc7e28b58fc67c752518fcd5b6ca58b626adaa3ffe1161eb586497841454ff80c96d70e4686885d94b84336c82f554fbcfaee9ff26924e478227b54895f0a14bd497f17924bc64a59ccc77fa322a75bd3f0d5278de02c2020e7b57f3ec63274dd4d5f921a9de61b39b068e093a9fddedb10a6b3cbc2567bfad1013c2c19fcb4e74708fc68c28472df82c85700248514cc294877762bf5371c7507f46614e015fbcecf3b273dd73266b45113146464a3eaf46bdb7118f91a87c85c955b971b427e9cb284ec8667a7797b59261c97a9698b9d448128c4042c1c23fbd4f69b009cb812fdfd534713d75889153bc86bf7616d7aafd0e1251bfe3c21632b6b265620e87f1c3f4889276529f256aeaff16aadc02554d59ea1664317494d7fe675fa814abe2d590c1eb425e7df8dd30887fbc2541b12d0ca36062a522074738e75399865a4dd142ceafe90f76cf505a34d30a2aafc211a7a753cc93342b6f107902b3656c127c401e2d00a68720279200065885982b4a553f29b3e9512621f2d7ea7ca521b3281d92ec844eb42997a53f819bafe1dd5d5c9b20a8aa2370cd8c6f4d554f87f2df542ec8a221218c1ad2df9ad9184d57e7aa0341805dc4b3b8f61697c1a365ec543d74ecb4a58bdd0a30b8245d82753616ef6f6a2bfcc661af785903c9022e092449f1ef5bc7d55217a56f7e8bd91243db88fc408d82dd6f9aee62f0558212e8d53b6b50947d4999d751186b81fcac95d0e2dc7612ee5573d88c44887c2963d33a468189d9e76ed98e77aa67509bc168272e737dee018a93e125637abf2355b449b87bb8fd502af240e73a6aa250ae823c5df567ddabd017adbf54790007a9d777a16d23c9f1ab300125dad2b9d91217527b518018590a1ea53ce6008622f30810b2bdc503fe6d8593a3e72be54c540bb34fafe134077569712c96e1cc7047d3578119ffc545779b6bffb7e40a955cd96abd57f0cab09d787f063606e7aded4678908965f41b6353bdf295f38572aed0281162dcab62b69f9fcbcf8373d1f304fda317b69724284bd2b1c1aa4f8b96b580870944612317559978f471dd47c605f64e656f67f8c8eea0e135ac2f04c8d09fe6cbfdf9110313ef90c3cc936bc8d4e4994856edaaa4e7d4a207da2136fdabe6c686c44b9c262c28f828b332d1cba03e5b9fb0f27692dd5068e4d99096ce52c25b0a3a9cc0665ca9f24d9d782a427276c4f06bb97cd03b02add5fe55035cf63061b7d2543d85822f698583e664bce8a7146694de9651e84f2dbba325c7d32015b413206a2605b5bd7bf681b14099264d82ff98f0abd6c5c4a500a10c7c32587bfed5e592f971e6ace5026a4977a7d91a89eb579651d1c50b800d8e8c7fd9389bb8ba3c4e4642854695dd1299a726d6edbbfee72a608b4d44df4d6b3355af506199c3c061bb94f6d841ff16f9d77e750aaf4fab6682af32277813cd892a9eadb0f98fe5cd2cac80e5b678f65094f11d0d13d380a385ee0d43a7b5204f09a2dec453047353b40b53602da5d1dc4f3f22f5d8b6e28b21ee3ed19876b38d4515a7293a9c2c32d0e52cccb359395ba27ea38e2dab9eb8e6593eaec15ecf9a25bf1354533a025a0eefa9c846355128b8d6973db2eb91bac31614f9d9d0d51fa7cde3161b9155956929330db2a77ac77a7b1cd8906d1170951846", 0xe3b}], 0x3}, 0x24000008) 20.540776409s ago: executing program 3 (id=6549): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4d32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={0x0, 0x10}, 0x100000, 0x7, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x4000, @multicast2}, 0x3c, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x34}}, @ip_tos_u8={{0x18, 0x29, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x14}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001140)=""/8}, {&(0x7f00000011c0)=""/58}, {&(0x7f0000001200)=""/150}, {&(0x7f00000012c0)=""/178}, {&(0x7f0000001380)=""/13}, {&(0x7f00000013c0)}], 0x0, 0x0, 0xffffffffffffff58}, 0x10005) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f91724fc60100005000a000200053582c137153e37000c0680040002000a00", 0x33fe0}], 0x1}, 0x0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020033000b35d25a806c8c6f94f90a24fc6010000a000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) close(r6) write$cgroup_subtree(r5, &(0x7f00000013c0), 0x0) 20.400358756s ago: executing program 6 (id=6550): bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f0000000180)) ioctl$TUNGETVNETLE(r0, 0x40047459, &(0x7f00000002c0)) 20.224231735s ago: executing program 3 (id=6551): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000000000f0400000000005f"], 0x0, 0x28}, 0x20) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r2, 0x0, 0x1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xc, 0x4, 0x4, 0x7, 0x0, r3, 0x3, '\x00', 0x0, r2, 0x3, 0x80}, 0x50) (fail_nth: 3) 20.040334334s ago: executing program 6 (id=6552): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0xa080, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff070000000000000000000085000000ae00000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, [@call={0x85, 0x0, 0x0, 0x7}]}, 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x14, 0x0, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90324fc60100005000a000248053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r3, @ANYBLOB="0000000002000000b70500000800000085000000c200000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x1013, &(0x7f0000000a40)=""/4115, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x21) socket$kcm(0x11, 0x3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0xe, 0x40, 0x3, 0x41}, 0x50) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000100)=0x8, 0x12) ioctl$SIOCSIFHWADDR(r5, 0x4030582b, &(0x7f0000000000)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc}}) write$cgroup_devices(r5, &(0x7f0000000080)={'c', ' *:* ', 'm\x00'}, 0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x1003, r4}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r4, &(0x7f0000000300), 0x0}, 0x20) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x7a7241, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x480283, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7606, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r7, 0x0, 0x0) close(r6) socket$kcm(0xa, 0x2, 0x73) 19.597715736s ago: executing program 3 (id=6553): socket$kcm(0xa, 0x922000000003, 0x11) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000002000000000000"], 0x0, 0x32}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="12000000040000000800000002"], 0x50) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x18, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x5, 0x9c, &(0x7f0000000940)=""/156, 0x40f00, 0x5}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd4c}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r3}, &(0x7f0000000180), &(0x7f0000000100)=r2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000300), 0x0}, 0x20) socket$kcm(0x11, 0x3, 0x0) r5 = openat$cgroup(r1, &(0x7f0000000680)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000640)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYBLOB="1300000020000000", @ANYRES32, @ANYRES64], 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000500)='\xa0\x7f\x7f\x04xK\x95\x04\x00\x02]`\xb3\x15R+L\xa3U\xab\xc0\xd6E4\xca0\x80\t\a\xf0\xcd\xbfM{h{\xcd\xeb\xde\xd8rl\xc5+CF\x8fD_\xef\xfa\x81\xc8E9X\x82W\x83\x01\x9c1M\v\x89\xc7h\xf3\x94[\x88`e\xf3\xed\x91\x90\xb0\x95\x7fX\xe27I)\r\x80\xf4\x82\xf5\x12\xdf\xfa\xd44\xd8\xa3I\xa3\t\xd7\xaf\x14\x98\xb4\"\xd4n?\x007c\xbcM\xeb%\xd3-#G\xa3\xc6:\x12\x93\x91\x8f\x06\x13\xa9\xb3\xa4\x9f\x84.n\xb0l\xa1w\xf2\v\xe3]\x0f\xa0Y\xc6VC\xe1\xf0\xc7!\bw)x&\x1eQ/\x95\xf5\x97:y\x13O\xe5G\x8c\xafe\x11k\rn=\x9c\xc9\x10\xda\x9a;\xf9\x9d+b\xd7K\x1dy\xb2lC;3*\x0f{\x1e\x94\xba+\xba\xfd\xec\x97\x8a\xac\xbb\xd2\xa7\xda\xb7\x8e\xfeE?\xe1\x14l&,q0+\xddle\xe8\xdd\x9c\x18\xb4Q\xcb.\xa1\xf7>\xa5\xc2\xd7\xa6\xc3\xe1\x98\xe8\xaf$;\xdf\x1fv#dCj\xbe\xd6g\xd3\x04\r\xc6\xf3N') write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x40000) 19.51835362s ago: executing program 2 (id=6554): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x94) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) close(r0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10b0c0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xce, &(0x7f0000000080)=[{&(0x7f0000000180)="c018030031000b12d25a80648c2594f90324fc60100c034002200600053582c137153e370248078000f01700d1bde2105b33c59a2f5d9bbcb1c04786b44cbbbed3c9c9951952ebf1882491849b3bbbed00991521369844a7723ce4632e52321e183c65e5689b05c87bd4b220af797fdaa139de103b61f5ba45a272e59d9a2784e10bd0849ffd00fe5c4598c61d16a0187483b277bd0c2993a10f6ca2cdd69f5ae5eff1a98888d3cad12f1150e88c4d36a0f48dad2804233468737d01ec1a5b7235dd1b923b09fc5329f69255c46d483c946fd26bb1bc360c1f5d5859ef77cfc31b35bd51458f00b4f2ef16130a31d86222abedd9a192872597", 0x33fe0}], 0x1}, 0x0) r5 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x64, &(0x7f0000000000)=r8, 0x10) 19.493414061s ago: executing program 1 (id=6555): r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000fc0)={&(0x7f0000001340)=@hci={0x1f, 0x200, 0x31}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001040)="b8b2cc1e00c1dba49dbb66ca892f", 0xe}], 0x12}, 0x0) 19.487829811s ago: executing program 4 (id=6556): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x2, 0x3, 0x2) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000000c0), 0x12) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="48000000140081fb7059ae08060c040002fff903905800000000000000006fabca3b4e7d06a6bd7c00000000030000068a562ad6e74703c48f93bc06020000004603b886a5e54f8f", 0x48}], 0x1}, 0x4000000) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0040011004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00014002080c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff2", 0x87}], 0x1}, 0x8000) 19.445859694s ago: executing program 6 (id=6557): r0 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x30, 0x0, 0x5000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @cgroup_sock_addr=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r2 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r1}, 0x8) close(r2) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, 0x0, 0x20}, 0x50) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)=@o_path={0x0}, 0x18) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000003000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x5, 0x97, &(0x7f00000001c0)=""/151}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, &(0x7f00000000c0)='\x00', 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0xe, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1b, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x100000001}, 0x4000, 0x2, 0xffffffff, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) unlink(&(0x7f0000000b40)='./cgroup/../file0\x00') syz_clone(0x400a300, &(0x7f0000000280)="ae50d3b375129a54c53fe16976736b2532d46b0dcb88961f61d0880e9f2d231aaa1c5ec136ebd65a6b8b71422762d60e48303654d4894f76e1d1516900ff26e6b3988bad6cb6112c963d6954f65bb67f4f01cdad8130a5c884edda80df105aa88e5c1323e70c7596159bfef91424e7040acd3b278995383a97dc9b738d78cdf633c5a95e782a543ff3574f187886f1134c33ee70b5464c3e89165b429f422f018b58fb", 0xa3, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000500)="9babb6fe4645c9ed036ffb768daccc147720bc0e28beb6ec2e8cd688a2dc695c8e13f9021dee96cefc7358a84cc0f54157feada669ca418b9ffacd542ab5417bc9d61d800c9893c57133bac7eefbd7352353b109a7724b694ffd37f201161e1b7e188dbe26f098000aa1dc442f38e6c61afd68ed014cf1a26299b3ff41dbfa15ca58a789b175426cad641ae39a4686c85949d9c3c775f8") bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x6, 0x18, &(0x7f0000000a40)=ANY=[@ANYBLOB="bf16000000000000b7000000000000007b0af8ff000000007b0af0ff000000007b0ae8ff000000007b0ae0ff000000007b0ad8ff000000007b0ad0ff000000007b0ac8ff000000007b0ac0ff00000000b702000002000000732ac0ff00000000b702000001000000632ac8ff00000000b70200007f000001632ae0ff00000000bf61000000000000bfa200000000000007020000c0ffffffb703000040000000b7040000000000008500000045000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.kill\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) 19.435591214s ago: executing program 3 (id=6558): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x591000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x106458, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) socketpair(0x11, 0x2, 0x81, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2}, &(0x7f0000000340), &(0x7f0000000380)=r3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f00000000c0)) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d6742d861ffc9d6576ea99c832fa74559302d6", 0x13}, {&(0x7f0000000140)="571409c4dc8e3b2b541a2f3899d905c1d101b91575f1bd290e52effb43ec7fae1a3c25fae33efd", 0x27}], 0x2}, 0x4000000) 19.277711532s ago: executing program 1 (id=6559): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x61, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="120000000d0000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r3, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r4, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000400)=r2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r5, &(0x7f0000000000), &(0x7f0000000500)=""/216}, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce2200fc00"], 0xfdef) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfdef) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020033000b35d25a806c8c6f94f90f24fc60586507000c001400053582c137153e37000c0980fc0b10070300", 0x33fe0}], 0x1}, 0x0) 19.217253515s ago: executing program 2 (id=6560): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1000000830d}, 0x0, 0x2, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x67, 0xc, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x382a, 0xffffffffffff0001}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x658, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x2, 0x200000000000002, 0x0) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) socket$kcm(0x2, 0x3, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000000e0400000000000000000000000000000d000000000000000000000010040000000000000000000009030000000000000063"], 0x0, 0x52}, 0x28) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x55, 0x1, 0x0, 0x0, 0x0, 0xd, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xff}, 0x1e51, 0x1, 0x0, 0x0, 0x4, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}, 0x10022) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x161) sendmsg$inet(r3, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xac141433}, 0x10, 0x0, 0x0, 0x0, 0x20}, 0x0) 19.055792293s ago: executing program 3 (id=6561): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000060c0)={0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000001ac0)="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&(0x7f0000006100)=ANY=[@ANYBLOB="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0x1300}, 0x4000801) r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{0x0, 0xff8d}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329c", 0x6e}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x3}, 0x200040, 0x9, 0x1000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000040)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0xfffc, @local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000ac0)="ee", 0x1}, {0x0}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) write$cgroup_int(r1, &(0x7f0000000580)=0x1, 0x12) recvmsg$kcm(r2, &(0x7f0000000a80)={&(0x7f0000000680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}, 0x40000002) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0x8, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x0, 0x2}, 0x50) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[], 0x10b8}, 0x0) r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) write$cgroup_freezer_state(r4, &(0x7f0000000400)='THAWED\x00', 0x7) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0600000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000ef5f4c0000000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080002000000007b000007020000f8ffffff0000000008000000b70400000000000085000000580000009500000000000000000000d02c4fd00000"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r7, &(0x7f0000000180)="ed89c02a380cb95f11c4d7f4aecfda76080c303567ab93fe71ce26b169cb16088a69bffcd7f5680276974bd65425ac48d15a6a9746fac687a0657f870be6a78766900a7bc1b950a70c4c0514889fa6971605a0f42048d7f73050e51c6a92698ee27daad97017dc6c57c75af4afb21c28540da1cbe6f8f624925ed746a747cad3f9385dcb59a2"}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r8 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0xc, &(0x7f00000013c0)=ANY=[@ANYBLOB="180200001000000000000000000000001801000020696c2500000000002020207b2af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000087000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff2e, &(0x7f0000000040)=""/210}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}, {0x85, 0x0, 0x0, 0x6f}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) r10 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r10, r8, 0x0, 0x0, 0x0}, 0x30) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8922, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8912, &(0x7f0000000080)) 18.946777958s ago: executing program 1 (id=6562): socket$kcm(0xa, 0x3, 0x3a) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) (async) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) (async, rerun: 32) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000640), 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x50) (async, rerun: 32) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b29, 0x0) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x15, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300000800df00b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000800000000000000000000001801000000646c2500000000002020207b1af8ff00000000bfa10000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000010"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) (async, rerun: 64) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0xb0, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x7, 0x100000001}, 0x0, 0x3, 0x80000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) (rerun: 64) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) (async) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="89000000120081ae08060cdc030000007f030010000000000001ffca1b1f0000000024c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00150c00014003080c00bdad00009bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x20000014) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x400, 0x4, 0x0, 0x0, 0x0, 0x3ebb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000300)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/206, 0xce}], 0x1, &(0x7f0000000700)=""/136, 0x88}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20040000) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x0, 0x0, 0x0, 0x100}, 0x94) (async, rerun: 64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) (async, rerun: 64) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @perf_config_ext, 0x800, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2ff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) 18.923067959s ago: executing program 6 (id=6563): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000180000003d030100000000009500f000000000006926000000000000bf67000000000000560602000fff07006706000020000000170200000ee60000bf250000000000002d350000000000006507000002080000070700004c0000001f75000000000000bf54000000000000070400000400f9ffbd35010000000000840400000000000014000000100000009500000000000000db13d5d8b741f2cdaabc8383c8f56b8c2b848b00ea6553f304000000815dcf00c3ee7b042d1937ba52037fdedb"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001400000000000000000000000200000004000000000000001400000000000000000000000700000000000000000000001c000000000000000000000008000000"], 0x68}, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x97a4c4e, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d80000001e0081054e81f782db4cb9040a1d080006007c095dd2086518000a800d00000003600e1208000f0000000406a80016c0080009400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791433a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad909d5e1cace81ed0bffece0b42a9ecaee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='/..\x00') socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x3c, 0x81, 0x6c, 0x80, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x105a20, 0x8, 0x5f, 0x4, 0x9, 0xab, 0x0, 0x0, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0xc, r1, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000004c0)='syz0\x00', 0x1ff) r4 = openat$cgroup_devices(r3, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x9) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f00000002c0)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)="2480", 0x2}], 0x1}, 0x20004081) recvmsg$unix(r9, &(0x7f00000038c0)={0x0, 0x0, 0x0}, 0x1) recvmsg$unix(r9, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r11, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000020006fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) (fail_nth: 1) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) 18.805686935s ago: executing program 2 (id=6564): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000180000003d030100000000009500f000000000006926000000000000bf67000000000000560602000fff07006706000020000000170200000ee60000bf250000000000002d350000000000006507000002080000070700004c0000001f75000000000000bf54000000000000070400000400f9ffbd35010000000000840400000000000014000000100000009500000000000000db13d5d8b741f2cdaabc8383c8f56b8c2b848b00ea6553f304000000815dcf00c3ee7b042d1937ba52037fdedb"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001400000000000000000000000200000004000000000000001400000000000000000000000700000000000000000000001c000000000000000000000008000000"], 0x68}, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x97a4c4e, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d80000001e0081054e81f782db4cb9040a1d080006007c095dd2086518000a800d00000003600e1208000f0000000406a80016c0080009400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791433a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad909d5e1cace81ed0bffece0b42a9ecaee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='/..\x00') socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x3c, 0x81, 0x6c, 0x80, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x105a20, 0x8, 0x5f, 0x4, 0x9, 0xab, 0x0, 0x0, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0xc, r1, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000004c0)='syz0\x00', 0x1ff) r4 = openat$cgroup_devices(r3, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x9) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f00000002c0)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)="2480", 0x2}], 0x1}, 0x20004081) recvmsg$unix(r9, &(0x7f00000038c0)={0x0, 0x0, 0x0}, 0x1) recvmsg$unix(r9, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r11, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000020006fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) 16.575584564s ago: executing program 4 (id=6565): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0xa8}, [@ldst={0x7}]}, &(0x7f00000002c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x2a) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x10a900, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610448000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="0401020028000b05d25a806f8c6394f90424fc602f0009000a740100ff3582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000000c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa, &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa2, &(0x7f00000001c0)=[{}], 0x8, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0xb6, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) 16.333077227s ago: executing program 4 (id=6566): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000180000003d030100000000009500f000000000006926000000000000bf67000000000000560602000fff07006706000020000000170200000ee60000bf250000000000002d350000000000006507000002080000070700004c0000001f75000000000000bf54000000000000070400000400f9ffbd35010000000000840400000000000014000000100000009500000000000000db13d5d8b741f2cdaabc8383c8f56b8c2b848b00ea6553f304000000815dcf00c3ee7b042d1937ba52037fdedb"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001400000000000000000000000200000004000000000000001400000000000000000000000700000000000000000000001c000000000000000000000008000000"], 0x68}, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000340)}, 0x0, 0x97a4c4e, 0x1, 0x0, 0x0, 0x7e20d8d, 0x0, 0x0, 0xffffffff}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d80000001e0081054e81f782db4cb9040a1d080006007c095dd2086518000a800d00000003600e1208000f0000000406a80016c0080009400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791433a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad909d5e1cace81ed0bffece0b42a9ecaee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='/..\x00') socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x3c, 0x81, 0x6c, 0x80, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x101a80, 0x6, 0x7, 0x1, 0x9, 0xab, 0x0, 0x0, 0x9, 0x0, 0x8}, 0xffffffffffffffff, 0xc, r1, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000004c0)='syz0\x00', 0x1ff) r5 = openat$cgroup_devices(r3, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r5, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x9) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f00000002c0)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r7, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)="2480", 0x2}], 0x1}, 0x20004081) recvmsg$unix(r8, &(0x7f00000038c0)={0x0, 0x0, 0x0}, 0x1) recvmsg$unix(r8, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x50}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000020006fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) 15.885635779s ago: executing program 4 (id=6567): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0xa080, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff070000000000000000000085000000ae00000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, [@call={0x85, 0x0, 0x0, 0x7}]}, 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x14, 0x0, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90324fc60100005000a000248053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r3, @ANYBLOB="0000000002000000b70500000800000085000000c200000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x1013, &(0x7f0000000a40)=""/4115, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x21) socket$kcm(0x11, 0x3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0xe, 0x40, 0x3, 0x41}, 0x50) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000100)=0x8, 0x12) ioctl$SIOCSIFHWADDR(r5, 0x4030582b, &(0x7f0000000000)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc}}) write$cgroup_devices(r5, &(0x7f0000000080)={'c', ' *:* ', 'm\x00'}, 0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x1003, r4}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r4, &(0x7f0000000300), 0x0}, 0x20) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x7a7241, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x480283, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7606, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r7, 0x0, 0x0) close(r6) socket$kcm(0xa, 0x2, 0x73) 15.061377979s ago: executing program 2 (id=6568): r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x842}, 0x114905, 0x4, 0x0, 0x1, 0x3, 0xffffffff, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="050000c6530000000000000000000000000000000001000000000000d896bd03fcdc09ddc7c233ce3ab173ab93529b27f6"]) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10200, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x8, 0xc}, 0x100cd, 0x0, 0x4, 0x8, 0x3fe}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6", 0x9}], 0x1}, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x51) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000080)}, 0x1028, 0x0, 0x419b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x10, 0x400000002, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r4 = socket$kcm(0x2, 0x5, 0x84) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0xa0c4, 0xad9a, 0xfffffffc, 0x0, 0x0, 0xc36d, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={0x0, &(0x7f0000000040)=""/155, 0x1000000, 0x9b, 0x1}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x5}, {0x2, 0x0, 0x0, 0x8}]}, 0x94) sendmsg$inet(r4, &(0x7f00000029c0)={&(0x7f0000000100)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000002780)=[{&(0x7f00000006c0)='{', 0x1}], 0x1}, 0x4000040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0xd, 0x0, 0x0, 0x0, 0x80002, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) close(r5) 3.0565324s ago: executing program 34 (id=6563): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000180000003d030100000000009500f000000000006926000000000000bf67000000000000560602000fff07006706000020000000170200000ee60000bf250000000000002d350000000000006507000002080000070700004c0000001f75000000000000bf54000000000000070400000400f9ffbd35010000000000840400000000000014000000100000009500000000000000db13d5d8b741f2cdaabc8383c8f56b8c2b848b00ea6553f304000000815dcf00c3ee7b042d1937ba52037fdedb"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001400000000000000000000000200000004000000000000001400000000000000000000000700000000000000000000001c000000000000000000000008000000"], 0x68}, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x97a4c4e, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d80000001e0081054e81f782db4cb9040a1d080006007c095dd2086518000a800d00000003600e1208000f0000000406a80016c0080009400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791433a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad909d5e1cace81ed0bffece0b42a9ecaee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='/..\x00') socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x3c, 0x81, 0x6c, 0x80, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x105a20, 0x8, 0x5f, 0x4, 0x9, 0xab, 0x0, 0x0, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0xc, r1, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000004c0)='syz0\x00', 0x1ff) r4 = openat$cgroup_devices(r3, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x9) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f00000002c0)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)="2480", 0x2}], 0x1}, 0x20004081) recvmsg$unix(r9, &(0x7f00000038c0)={0x0, 0x0, 0x0}, 0x1) recvmsg$unix(r9, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r11, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000020006fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) (fail_nth: 1) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) 2.792819163s ago: executing program 35 (id=6562): socket$kcm(0xa, 0x3, 0x3a) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) (async) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) (async, rerun: 32) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000640), 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x50) (async, rerun: 32) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b29, 0x0) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x15, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300000800df00b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000800000000000000000000001801000000646c2500000000002020207b1af8ff00000000bfa10000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000010"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) (async, rerun: 64) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0xb0, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x7, 0x100000001}, 0x0, 0x3, 0x80000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) (rerun: 64) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) (async) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="89000000120081ae08060cdc030000007f030010000000000001ffca1b1f0000000024c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00150c00014003080c00bdad00009bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x20000014) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x400, 0x4, 0x0, 0x0, 0x0, 0x3ebb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000300)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/206, 0xce}], 0x1, &(0x7f0000000700)=""/136, 0x88}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20040000) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x0, 0x0, 0x0, 0x100}, 0x94) (async, rerun: 64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) (async, rerun: 64) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @perf_config_ext, 0x800, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2ff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) 2.727475777s ago: executing program 36 (id=6561): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000060c0)={0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000001ac0)="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0x1000}, 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&(0x7f0000006100)=ANY=[@ANYBLOB="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0x1300}, 0x4000801) r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{0x0, 0xff8d}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329c", 0x6e}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x3}, 0x200040, 0x9, 0x1000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000040)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0xfffc, @local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000ac0)="ee", 0x1}, {0x0}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) write$cgroup_int(r1, &(0x7f0000000580)=0x1, 0x12) recvmsg$kcm(r2, &(0x7f0000000a80)={&(0x7f0000000680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}, 0x40000002) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0x8, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x0, 0x2}, 0x50) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[], 0x10b8}, 0x0) r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) write$cgroup_freezer_state(r4, &(0x7f0000000400)='THAWED\x00', 0x7) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0600000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000ef5f4c0000000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080002000000007b000007020000f8ffffff0000000008000000b70400000000000085000000580000009500000000000000000000d02c4fd00000"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r7, &(0x7f0000000180)="ed89c02a380cb95f11c4d7f4aecfda76080c303567ab93fe71ce26b169cb16088a69bffcd7f5680276974bd65425ac48d15a6a9746fac687a0657f870be6a78766900a7bc1b950a70c4c0514889fa6971605a0f42048d7f73050e51c6a92698ee27daad97017dc6c57c75af4afb21c28540da1cbe6f8f624925ed746a747cad3f9385dcb59a2"}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r8 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0xc, &(0x7f00000013c0)=ANY=[@ANYBLOB="180200001000000000000000000000001801000020696c2500000000002020207b2af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000087000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff2e, &(0x7f0000000040)=""/210}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}, {0x85, 0x0, 0x0, 0x6f}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) r10 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r10, r8, 0x0, 0x0, 0x0}, 0x30) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8922, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8912, &(0x7f0000000080)) 69.720537ms ago: executing program 37 (id=6567): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0xa080, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff070000000000000000000085000000ae00000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, [@call={0x85, 0x0, 0x0, 0x7}]}, 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x14, 0x0, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90324fc60100005000a000248053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r3, @ANYBLOB="0000000002000000b70500000800000085000000c200000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x1013, &(0x7f0000000a40)=""/4115, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x21) socket$kcm(0x11, 0x3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0xe, 0x40, 0x3, 0x41}, 0x50) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000100)=0x8, 0x12) ioctl$SIOCSIFHWADDR(r5, 0x4030582b, &(0x7f0000000000)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc}}) write$cgroup_devices(r5, &(0x7f0000000080)={'c', ' *:* ', 'm\x00'}, 0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x1003, r4}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r4, &(0x7f0000000300), 0x0}, 0x20) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x7a7241, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x480283, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7606, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r7, 0x0, 0x0) close(r6) socket$kcm(0xa, 0x2, 0x73) 0s ago: executing program 38 (id=6568): r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x842}, 0x114905, 0x4, 0x0, 0x1, 0x3, 0xffffffff, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="050000c6530000000000000000000000000000000001000000000000d896bd03fcdc09ddc7c233ce3ab173ab93529b27f6"]) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10200, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x8, 0xc}, 0x100cd, 0x0, 0x4, 0x8, 0x3fe}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6", 0x9}], 0x1}, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x51) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000080)}, 0x1028, 0x0, 0x419b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x10, 0x400000002, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r4 = socket$kcm(0x2, 0x5, 0x84) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0xa0c4, 0xad9a, 0xfffffffc, 0x0, 0x0, 0xc36d, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={0x0, &(0x7f0000000040)=""/155, 0x1000000, 0x9b, 0x1}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x5}, {0x2, 0x0, 0x0, 0x8}]}, 0x94) sendmsg$inet(r4, &(0x7f00000029c0)={&(0x7f0000000100)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000002780)=[{&(0x7f00000006c0)='{', 0x1}], 0x1}, 0x4000040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0xd, 0x0, 0x0, 0x0, 0x80002, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) close(r5) kernel console output (not intermixed with test programs): cess `syz.1.5670'. [ 754.646192][T21419] netlink: 'syz.6.5667': attribute type 13 has an invalid length. [ 754.671814][T21419] netlink: 172 bytes leftover after parsing attributes in process `syz.6.5667'. [ 754.735348][T21421] netlink: 'syz.1.5670': attribute type 9 has an invalid length. [ 754.754995][T20965] Bluetooth: hci1: command 0x0406 tx timeout [ 754.761522][T21421] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.5670'. [ 754.819887][T21419] erspan0: refused to change device tx_queue_len [ 755.171897][T21428] netlink: 'syz.1.5670': attribute type 9 has an invalid length. [ 755.213477][T21428] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.5670'. [ 755.855125][T21444] ref_ctr_offset mismatch. inode: 0x47c offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 756.011376][T21458] netlink: 'syz.1.5679': attribute type 2 has an invalid length. [ 756.029524][T21458] netlink: 'syz.1.5679': attribute type 8 has an invalid length. [ 756.055199][T21458] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5679'. [ 757.567009][T21491] netlink: 'syz.4.5690': attribute type 21 has an invalid length. [ 757.619823][T21491] netlink: 'syz.4.5690': attribute type 6 has an invalid length. [ 757.685584][T21494] netlink: 'syz.2.5691': attribute type 13 has an invalid length. [ 757.726973][T21494] netlink: 172 bytes leftover after parsing attributes in process `syz.2.5691'. [ 757.778880][T21494] erspan0: refused to change device tx_queue_len [ 758.398541][T21512] netlink: 'syz.1.5699': attribute type 13 has an invalid length. [ 758.432821][T21512] netlink: 172 bytes leftover after parsing attributes in process `syz.1.5699'. [ 758.469163][T21512] erspan0: refused to change device tx_queue_len [ 759.221981][T21528] netlink: 'syz.3.5706': attribute type 13 has an invalid length. [ 759.243136][T21528] netlink: 172 bytes leftover after parsing attributes in process `syz.3.5706'. [ 759.293589][T21528] erspan0: refused to change device tx_queue_len [ 759.948506][T21549] netlink: 'syz.4.5712': attribute type 13 has an invalid length. [ 759.980738][T21549] netlink: 172 bytes leftover after parsing attributes in process `syz.4.5712'. [ 760.066872][T21549] erspan0: refused to change device tx_queue_len [ 760.680953][T21571] netlink: 'syz.1.5720': attribute type 13 has an invalid length. [ 760.705143][T21571] netlink: 172 bytes leftover after parsing attributes in process `syz.1.5720'. [ 760.748219][T21571] erspan0: refused to change device tx_queue_len [ 761.142174][T21584] ref_ctr_offset mismatch. inode: 0xab9 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 762.037861][T21604] netlink: 16410 bytes leftover after parsing attributes in process `syz.4.5730'. [ 762.198120][T21601] netlink: 'syz.4.5730': attribute type 9 has an invalid length. [ 762.226019][T21601] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.5730'. [ 762.324406][T21608] netlink: 'syz.6.5732': attribute type 13 has an invalid length. [ 762.424550][T21608] netlink: 172 bytes leftover after parsing attributes in process `syz.6.5732'. [ 762.540962][T21608] erspan0: refused to change device tx_queue_len [ 762.699668][T21604] netlink: 'syz.4.5730': attribute type 9 has an invalid length. [ 762.763955][T21604] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.5730'. [ 763.536367][T21642] netlink: 'syz.2.5745': attribute type 21 has an invalid length. [ 763.641415][T21642] netlink: 'syz.2.5745': attribute type 6 has an invalid length. [ 764.128359][T21661] netlink: 'syz.4.5752': attribute type 13 has an invalid length. [ 764.164364][T21658] netlink: 'syz.2.5751': attribute type 2 has an invalid length. [ 764.168513][T21661] netlink: 172 bytes leftover after parsing attributes in process `syz.4.5752'. [ 764.210970][T21661] erspan0: refused to change device tx_queue_len [ 764.240674][T21658] netlink: 'syz.2.5751': attribute type 3 has an invalid length. [ 764.296823][T21658] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5751'. [ 764.600099][T21676] FAULT_INJECTION: forcing a failure. [ 764.600099][T21676] name failslab, interval 1, probability 0, space 0, times 0 [ 764.656056][T21677] netlink: 'syz.6.5755': attribute type 4 has an invalid length. [ 764.663847][T21677] netlink: 'syz.6.5755': attribute type 10 has an invalid length. [ 764.664786][T21676] CPU: 1 PID: 21676 Comm: syz.1.5756 Not tainted syzkaller #0 [ 764.679144][T21676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 764.689221][T21676] Call Trace: [ 764.692514][T21676] [ 764.695463][T21676] dump_stack_lvl+0x188/0x250 [ 764.700178][T21676] ? show_regs_print_info+0x20/0x20 [ 764.705408][T21676] ? load_image+0x410/0x410 [ 764.709963][T21676] should_fail+0x383/0x4b0 [ 764.714418][T21676] should_failslab+0x5/0x20 [ 764.719031][T21676] slab_pre_alloc_hook+0x51/0xc0 [ 764.723996][T21676] kmem_cache_alloc_node+0x47/0x2c0 [ 764.729246][T21676] ? __alloc_skb+0xf4/0x750 [ 764.733783][T21676] __alloc_skb+0xf4/0x750 [ 764.738141][T21676] _sctp_make_chunk+0x5b/0x430 [ 764.742955][T21676] sctp_make_init+0x54f/0x2880 [ 764.747756][T21676] ? startup_64+0xa/0x40 [ 764.752073][T21676] ? sctp_addto_chunk+0x220/0x220 [ 764.757137][T21676] sctp_sf_do_prm_asoc+0xcb/0x3e0 [ 764.762198][T21676] sctp_do_sm+0x245/0x5610 [ 764.766634][T21676] ? stack_trace_snprint+0xe0/0xe0 [ 764.771846][T21676] ? lockdep_hardirqs_on+0x94/0x140 [ 764.775100][T21677] netlink: 152 bytes leftover after parsing attributes in process `syz.6.5755'. [ 764.777069][T21676] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 764.777104][T21676] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 764.798194][T21676] ? sctp_stream_init_ext+0x53/0x160 [ 764.803505][T21676] ? sctp_sendmsg_to_asoc+0x177c/0x1e10 [ 764.809077][T21676] ? sctp_sendmsg+0x1b87/0x2940 [ 764.813994][T21676] ? ____sys_sendmsg+0x5be/0x8f0 [ 764.818967][T21676] ? ___sys_sendmsg+0x236/0x2e0 [ 764.823909][T21676] ? __sk_mem_raise_allocated+0x6e2/0x11b0 [ 764.829750][T21676] sctp_primitive_ASSOCIATE+0x91/0xc0 [ 764.835149][T21676] sctp_sendmsg_to_asoc+0x14f4/0x1e10 [ 764.840545][T21676] ? sctp_assoc_add_peer+0xb69/0x1680 [ 764.845950][T21676] ? memcpy+0x3c/0x60 [ 764.849983][T21676] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 764.855046][T21677] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 764.855811][T21676] ? __sctp_connect+0xd80/0xd80 [ 764.876038][T21676] ? __local_bh_enable_ip+0x136/0x1c0 [ 764.881531][T21676] ? _local_bh_enable+0xa0/0xa0 [ 764.886441][T21676] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 764.892018][T21676] ? security_sctp_bind_connect+0x85/0xb0 [ 764.897779][T21676] sctp_sendmsg+0x1b87/0x2940 [ 764.902504][T21676] ? sctp_getsockopt+0x8a0/0x8a0 [ 764.907470][T21676] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 764.913667][T21676] ? lockdep_hardirqs_on+0x94/0x140 [ 764.918911][T21676] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 764.925102][T21676] ? sock_rps_record_flow+0x17/0x3b0 [ 764.930439][T21676] ? inet_sendmsg+0x7a/0x2a0 [ 764.935060][T21676] ? inet_send_prepare+0x250/0x250 [ 764.940212][T21676] ____sys_sendmsg+0x5be/0x8f0 [ 764.945020][T21676] ? __sys_sendmsg_sock+0x30/0x30 [ 764.950093][T21676] ? import_iovec+0x6f/0xa0 [ 764.954674][T21676] ___sys_sendmsg+0x236/0x2e0 [ 764.959420][T21676] ? __sys_sendmsg+0x290/0x290 [ 764.964264][T21676] __se_sys_sendmsg+0x1b7/0x2a0 [ 764.969172][T21676] ? __x64_sys_sendmsg+0x80/0x80 [ 764.974156][T21676] ? syscall_enter_from_user_mode+0x2a/0x70 [ 764.980084][T21676] do_syscall_64+0x4c/0xa0 [ 764.984527][T21676] ? clear_bhb_loop+0x30/0x80 [ 764.989228][T21676] ? clear_bhb_loop+0x30/0x80 [ 764.993942][T21676] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 764.999863][T21676] RIP: 0033:0x7fdd09957159 [ 765.004309][T21676] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 765.023945][T21676] RSP: 002b:00007fdd07baf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 765.032388][T21676] RAX: ffffffffffffffda RBX: 00007fdd09bdefa0 RCX: 00007fdd09957159 [ 765.040392][T21676] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000008 [ 765.048426][T21676] RBP: 00007fdd07baf090 R08: 0000000000000000 R09: 0000000000000000 [ 765.056421][T21676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 765.064455][T21676] R13: 00007fdd09bdf038 R14: 00007fdd09bdefa0 R15: 00007ffc33fe4e28 [ 765.072465][T21676] [ 765.324838][T21694] netlink: 'syz.4.5762': attribute type 21 has an invalid length. [ 765.340731][T21694] netlink: 'syz.4.5762': attribute type 6 has an invalid length. [ 765.393687][T21695] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.5761'. [ 765.448132][T21695] netlink: 22856 bytes leftover after parsing attributes in process `syz.1.5761'. [ 766.684502][T21724] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.5773'. [ 766.713492][T21726] netlink: 152 bytes leftover after parsing attributes in process `syz.4.5774'. [ 766.798189][T21726] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 767.400500][T21742] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.5779'. [ 767.444156][T21742] netlink: 22856 bytes leftover after parsing attributes in process `syz.2.5779'. [ 767.718405][T21747] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.5782'. [ 767.794799][T21754] validate_nla: 2 callbacks suppressed [ 767.794830][T21754] netlink: 'syz.1.5794': attribute type 21 has an invalid length. [ 767.840458][T21754] netlink: 'syz.1.5794': attribute type 6 has an invalid length. [ 768.068510][T21760] netlink: 'syz.1.5785': attribute type 13 has an invalid length. [ 768.116836][T21760] netlink: 172 bytes leftover after parsing attributes in process `syz.1.5785'. [ 768.161725][T21760] erspan0: refused to change device tx_queue_len [ 768.753686][T21786] ref_ctr_offset mismatch. inode: 0x49b offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 769.432751][T21797] netlink: 121460 bytes leftover after parsing attributes in process `syz.6.5798'. [ 769.489864][T21797] netlink: 22856 bytes leftover after parsing attributes in process `syz.6.5798'. [ 769.651108][T21801] netlink: 'syz.4.5800': attribute type 13 has an invalid length. [ 769.659414][T21801] netlink: 172 bytes leftover after parsing attributes in process `syz.4.5800'. [ 769.675981][T21801] erspan0: refused to change device tx_queue_len [ 769.829602][T21808] netlink: 'syz.4.5802': attribute type 21 has an invalid length. [ 769.853099][T21805] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5811'. [ 769.880178][T21808] netlink: 'syz.4.5802': attribute type 6 has an invalid length. [ 770.705398][T21827] ref_ctr_offset mismatch. inode: 0x4b8 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 770.730455][T21829] ref_ctr_offset mismatch. inode: 0xae2 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 772.607388][T21868] tap0: tun_chr_ioctl cmd 2147767519 [ 772.943336][T21880] ref_ctr_offset mismatch. inode: 0xb47 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 773.149887][T21887] netlink: 'syz.4.5831': attribute type 21 has an invalid length. [ 773.185130][T21887] netlink: 'syz.4.5831': attribute type 6 has an invalid length. [ 773.291070][T21891] ref_ctr_offset mismatch. inode: 0xb0c offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 774.462163][T21911] ref_ctr_offset mismatch. inode: 0xb4e offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 774.651668][T21917] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.5841'. [ 775.320080][T21934] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 775.409457][T21934] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 775.695385][T21943] netlink: 'syz.3.5848': attribute type 21 has an invalid length. [ 775.765475][T21943] netlink: 'syz.3.5848': attribute type 6 has an invalid length. [ 776.600991][T21955] ref_ctr_offset mismatch. inode: 0xb55 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 776.654672][T21960] netlink: 'syz.4.5856': attribute type 2 has an invalid length. [ 776.689427][T21960] netlink: 'syz.4.5856': attribute type 8 has an invalid length. [ 776.736231][T21960] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5856'. [ 776.775047][T21968] netlink: 'syz.4.5856': attribute type 2 has an invalid length. [ 776.782892][T21968] netlink: 'syz.4.5856': attribute type 8 has an invalid length. [ 776.812720][T21968] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5856'. [ 777.783712][T21986] ref_ctr_offset mismatch. inode: 0x511 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 777.852764][T21995] FAULT_INJECTION: forcing a failure. [ 777.852764][T21995] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 777.941709][T21995] CPU: 0 PID: 21995 Comm: syz.1.5866 Not tainted syzkaller #0 [ 777.949239][T21995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 777.959347][T21995] Call Trace: [ 777.962735][T21995] [ 777.965686][T21995] dump_stack_lvl+0x188/0x250 [ 777.970404][T21995] ? show_regs_print_info+0x20/0x20 [ 777.975648][T21995] ? load_image+0x410/0x410 [ 777.980187][T21995] ? __lock_acquire+0x7b50/0x7b50 [ 777.985269][T21995] should_fail+0x383/0x4b0 [ 777.989723][T21995] _copy_from_user+0x2e/0x170 [ 777.994443][T21995] __copy_msghdr_from_user+0xc9/0x630 [ 777.999863][T21995] ? verify_lock_unused+0x140/0x140 [ 778.005089][T21995] ? mark_lock+0x94/0x320 [ 778.009446][T21995] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 778.014779][T21995] ___sys_sendmsg+0x19a/0x2e0 [ 778.019504][T21995] ? __sys_sendmsg+0x290/0x290 [ 778.024319][T21995] ? trace_event_raw_event_lock+0x250/0x250 [ 778.030272][T21995] __se_sys_sendmsg+0x1b7/0x2a0 [ 778.035164][T21995] ? __x64_sys_sendmsg+0x80/0x80 [ 778.040123][T21995] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 778.046259][T21995] ? lockdep_hardirqs_on+0x94/0x140 [ 778.051502][T21995] do_syscall_64+0x4c/0xa0 [ 778.055964][T21995] ? clear_bhb_loop+0x30/0x80 [ 778.060660][T21995] ? clear_bhb_loop+0x30/0x80 [ 778.065364][T21995] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 778.071325][T21995] RIP: 0033:0x7fdd09957159 [ 778.075778][T21995] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 778.095415][T21995] RSP: 002b:00007fdd07b8e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 778.103852][T21995] RAX: ffffffffffffffda RBX: 00007fdd09bdf090 RCX: 00007fdd09957159 [ 778.111849][T21995] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 778.119845][T21995] RBP: 00007fdd07b8e090 R08: 0000000000000000 R09: 0000000000000000 [ 778.127840][T21995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 778.135832][T21995] R13: 00007fdd09bdf128 R14: 00007fdd09bdf090 R15: 00007ffc33fe4e28 [ 778.143841][T21995] [ 778.521456][T22003] netlink: 'syz.4.5869': attribute type 2 has an invalid length. [ 778.553441][T22003] netlink: 'syz.4.5869': attribute type 8 has an invalid length. [ 778.576403][T22003] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5869'. [ 778.620532][T22004] netlink: 'syz.4.5869': attribute type 2 has an invalid length. [ 778.715079][T22004] netlink: 'syz.4.5869': attribute type 8 has an invalid length. [ 778.735954][T22004] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5869'. [ 779.749041][T22042] netlink: 'syz.3.5884': attribute type 21 has an invalid length. [ 779.792307][T22042] netlink: 'syz.3.5884': attribute type 6 has an invalid length. [ 779.884697][T22044] ref_ctr_offset mismatch. inode: 0x528 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 780.059991][T22051] netlink: 'syz.3.5886': attribute type 2 has an invalid length. [ 780.091272][T22051] netlink: 'syz.3.5886': attribute type 8 has an invalid length. [ 780.151722][T22051] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5886'. [ 780.246684][T22052] netlink: 'syz.3.5886': attribute type 2 has an invalid length. [ 780.320904][T22052] netlink: 'syz.3.5886': attribute type 8 has an invalid length. [ 780.370742][T22052] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5886'. [ 781.385760][T22093] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5901'. [ 781.406903][T22094] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5901'. [ 782.085355][T22113] netlink: 64535 bytes leftover after parsing attributes in process `syz.6.5907'. [ 782.190226][T22113] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 782.228746][T22113] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 782.653361][T22127] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5913'. [ 782.697221][T22127] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5913'. [ 782.723392][T22125] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.5912'. [ 783.341841][T22150] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.5919'. [ 783.410896][T22147] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.5920'. [ 783.639760][T22162] tap0: tun_chr_ioctl cmd 1074025677 [ 783.654295][T22162] tap0: linktype set to 773 [ 784.167022][T22177] validate_nla: 13 callbacks suppressed [ 784.167057][T22177] netlink: 'syz.1.5928': attribute type 2 has an invalid length. [ 784.195880][T22177] netlink: 'syz.1.5928': attribute type 8 has an invalid length. [ 784.305809][T22181] netlink: 'syz.1.5928': attribute type 2 has an invalid length. [ 784.391412][T22181] netlink: 'syz.1.5928': attribute type 8 has an invalid length. [ 785.721416][T22205] __nla_validate_parse: 5 callbacks suppressed [ 785.721454][T22205] netlink: 64535 bytes leftover after parsing attributes in process `syz.4.5938'. [ 785.917466][T22205] netlink: 'syz.4.5938': attribute type 17 has an invalid length. [ 786.009322][T22205] netlink: 152 bytes leftover after parsing attributes in process `syz.4.5938'. [ 786.119921][T22205] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 787.845532][T22222] netlink: 'syz.2.5945': attribute type 2 has an invalid length. [ 787.853437][T22222] netlink: 'syz.2.5945': attribute type 8 has an invalid length. [ 787.897276][T22222] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5945'. [ 787.918688][T22227] netlink: 'syz.2.5945': attribute type 2 has an invalid length. [ 787.961656][T22227] netlink: 'syz.2.5945': attribute type 8 has an invalid length. [ 787.982942][T22227] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5945'. [ 788.115491][T22231] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.5946'. [ 788.204744][T22231] netlink: 22856 bytes leftover after parsing attributes in process `syz.4.5946'. [ 788.933064][T22247] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5952'. [ 789.556763][T22264] netlink: 'syz.6.5958': attribute type 2 has an invalid length. [ 789.603138][T22264] netlink: 'syz.6.5958': attribute type 8 has an invalid length. [ 789.625318][T22264] netlink: 132 bytes leftover after parsing attributes in process `syz.6.5958'. [ 789.669945][T22269] netlink: 'syz.6.5958': attribute type 2 has an invalid length. [ 789.723066][T22269] netlink: 'syz.6.5958': attribute type 8 has an invalid length. [ 789.731044][T22269] netlink: 132 bytes leftover after parsing attributes in process `syz.6.5958'. [ 789.831839][T22272] ref_ctr_offset mismatch. inode: 0xb85 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 789.999830][T22283] netlink: 121460 bytes leftover after parsing attributes in process `syz.6.5964'. [ 790.340324][T22287] FAULT_INJECTION: forcing a failure. [ 790.340324][T22287] name failslab, interval 1, probability 0, space 0, times 0 [ 790.381164][T22287] CPU: 0 PID: 22287 Comm: syz.1.5966 Not tainted syzkaller #0 [ 790.388797][T22287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 790.399008][T22287] Call Trace: [ 790.402312][T22287] [ 790.405266][T22287] dump_stack_lvl+0x188/0x250 [ 790.409981][T22287] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 790.416174][T22287] ? show_regs_print_info+0x20/0x20 [ 790.421497][T22287] ? load_image+0x410/0x410 [ 790.426043][T22287] ? should_fail+0x308/0x4b0 [ 790.430678][T22287] should_fail+0x383/0x4b0 [ 790.435114][T22287] should_failslab+0x5/0x20 [ 790.439716][T22287] slab_pre_alloc_hook+0x51/0xc0 [ 790.444676][T22287] kmem_cache_alloc_node_trace+0x4a/0x2f0 [ 790.450410][T22287] ? __get_vm_area_node+0x119/0x2d0 [ 790.455628][T22287] __get_vm_area_node+0x119/0x2d0 [ 790.460702][T22287] __vmalloc_node_range+0xef/0x8b0 [ 790.465831][T22287] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 790.471473][T22287] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 790.477642][T22287] ? lockdep_hardirqs_on+0x94/0x140 [ 790.482869][T22287] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 790.488436][T22287] __vmalloc+0x76/0x80 [ 790.492541][T22287] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 790.498101][T22287] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 790.503493][T22287] bpf_prog_alloc+0x1a/0x1e0 [ 790.508116][T22287] bpf_prog_load+0x7d1/0x14e0 [ 790.512818][T22287] ? map_freeze+0x360/0x360 [ 790.517333][T22287] ? __might_fault+0xb7/0x110 [ 790.522038][T22287] ? __might_fault+0xb3/0x110 [ 790.526725][T22287] ? bpf_lsm_bpf+0x5/0x10 [ 790.531074][T22287] ? security_bpf+0x7a/0xa0 [ 790.535594][T22287] __sys_bpf+0x532/0x6f0 [ 790.539854][T22287] ? bpf_link_show_fdinfo+0x380/0x380 [ 790.545253][T22287] __x64_sys_bpf+0x78/0x90 [ 790.549684][T22287] do_syscall_64+0x4c/0xa0 [ 790.554137][T22287] ? clear_bhb_loop+0x30/0x80 [ 790.558959][T22287] ? clear_bhb_loop+0x30/0x80 [ 790.563655][T22287] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 790.569562][T22287] RIP: 0033:0x7fdd09957159 [ 790.573991][T22287] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 790.593603][T22287] RSP: 002b:00007fdd07baf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 790.602027][T22287] RAX: ffffffffffffffda RBX: 00007fdd09bdefa0 RCX: 00007fdd09957159 [ 790.610024][T22287] RDX: 0000000000000094 RSI: 00002000000002c0 RDI: 0000000000000005 [ 790.618018][T22287] RBP: 00007fdd07baf090 R08: 0000000000000000 R09: 0000000000000000 [ 790.626000][T22287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 790.633981][T22287] R13: 00007fdd09bdf038 R14: 00007fdd09bdefa0 R15: 00007ffc33fe4e28 [ 790.641975][T22287] [ 790.750429][T22287] syz.1.5966: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 790.770326][T22287] CPU: 0 PID: 22287 Comm: syz.1.5966 Not tainted syzkaller #0 [ 790.777833][T22287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 790.787920][T22287] Call Trace: [ 790.791270][T22287] [ 790.794265][T22287] dump_stack_lvl+0x188/0x250 [ 790.798979][T22287] ? rcu_lock_release+0x5/0x20 [ 790.803808][T22287] ? show_regs_print_info+0x20/0x20 [ 790.809039][T22287] ? load_image+0x410/0x410 [ 790.813586][T22287] warn_alloc+0x245/0x320 [ 790.817968][T22287] ? zone_watermark_ok_safe+0x250/0x250 [ 790.823563][T22287] ? __get_vm_area_node+0x2b5/0x2d0 [ 790.828806][T22287] __vmalloc_node_range+0x2b1/0x8b0 [ 790.834051][T22287] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 790.840274][T22287] ? lockdep_hardirqs_on+0x94/0x140 [ 790.845527][T22287] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 790.851113][T22287] __vmalloc+0x76/0x80 [ 790.855212][T22287] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 790.860819][T22287] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 790.866323][T22287] bpf_prog_alloc+0x1a/0x1e0 [ 790.870968][T22287] bpf_prog_load+0x7d1/0x14e0 [ 790.875704][T22287] ? map_freeze+0x360/0x360 [ 790.880243][T22287] ? __might_fault+0xb7/0x110 [ 790.884990][T22287] ? __might_fault+0xb3/0x110 [ 790.889703][T22287] ? bpf_lsm_bpf+0x5/0x10 [ 790.894065][T22287] ? security_bpf+0x7a/0xa0 [ 790.898605][T22287] __sys_bpf+0x532/0x6f0 [ 790.902881][T22287] ? bpf_link_show_fdinfo+0x380/0x380 [ 790.908298][T22287] __x64_sys_bpf+0x78/0x90 [ 790.912752][T22287] do_syscall_64+0x4c/0xa0 [ 790.917219][T22287] ? clear_bhb_loop+0x30/0x80 [ 790.921930][T22287] ? clear_bhb_loop+0x30/0x80 [ 790.926648][T22287] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 790.932574][T22287] RIP: 0033:0x7fdd09957159 [ 790.937017][T22287] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 790.956654][T22287] RSP: 002b:00007fdd07baf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 790.965197][T22287] RAX: ffffffffffffffda RBX: 00007fdd09bdefa0 RCX: 00007fdd09957159 [ 790.973286][T22287] RDX: 0000000000000094 RSI: 00002000000002c0 RDI: 0000000000000005 [ 790.981283][T22287] RBP: 00007fdd07baf090 R08: 0000000000000000 R09: 0000000000000000 [ 790.989294][T22287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 790.997331][T22287] R13: 00007fdd09bdf038 R14: 00007fdd09bdefa0 R15: 00007ffc33fe4e28 [ 791.005348][T22287] [ 791.050469][T22287] Mem-Info: [ 791.053958][T22287] active_anon:301 inactive_anon:23981 isolated_anon:0 [ 791.053958][T22287] active_file:26069 inactive_file:36267 isolated_file:0 [ 791.053958][T22287] unevictable:768 dirty:266 writeback:0 [ 791.053958][T22287] slab_reclaimable:21306 slab_unreclaimable:95320 [ 791.053958][T22287] mapped:38752 shmem:17560 pagetables:877 bounce:0 [ 791.053958][T22287] kernel_misc_reclaimable:0 [ 791.053958][T22287] free:1349680 free_pcp:4481 free_cma:0 [ 791.174482][T22287] Node 0 active_anon:1172kB inactive_anon:97148kB active_file:104088kB inactive_file:145068kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:155856kB dirty:1136kB writeback:0kB shmem:69780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:12360kB pagetables:3576kB all_unreclaimable? no [ 791.261526][T22287] Node 1 active_anon:32kB inactive_anon:512kB active_file:196kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 791.300292][T22302] netlink: 'syz.4.5970': attribute type 21 has an invalid length. [ 791.325450][T22302] netlink: 'syz.4.5970': attribute type 6 has an invalid length. [ 791.395747][T22287] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 791.538439][T22306] netlink: 'syz.6.5974': attribute type 2 has an invalid length. [ 791.540291][T22304] __nla_validate_parse: 1 callbacks suppressed [ 791.540401][T22304] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5973'. [ 791.585216][T22287] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 791.602031][T22306] netlink: 'syz.6.5974': attribute type 8 has an invalid length. [ 791.627136][T22287] Node 0 DMA32 free:1457164kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1172kB inactive_anon:106576kB active_file:104088kB inactive_file:145068kB unevictable:1536kB writepending:1528kB present:3129332kB managed:2606512kB mlocked:0kB bounce:0kB free_pcp:32016kB local_pcp:20812kB free_cma:0kB [ 791.668505][T22306] netlink: 132 bytes leftover after parsing attributes in process `syz.6.5974'. [ 791.704239][T22310] netlink: 'syz.6.5974': attribute type 2 has an invalid length. [ 791.751956][T22310] netlink: 'syz.6.5974': attribute type 8 has an invalid length. [ 791.782713][T22310] netlink: 132 bytes leftover after parsing attributes in process `syz.6.5974'. [ 791.924402][T22287] lowmem_reserve[]: 0 0 0 0 0 [ 791.961728][T22287] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:4kB free_cma:0kB [ 792.036093][T22318] netlink: 65027 bytes leftover after parsing attributes in process `syz.6.5978'. [ 792.058139][T22287] lowmem_reserve[]: 0 0 0 0 0 [ 792.064041][T22287] Node 1 Normal free:3918704kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:196kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 792.204273][T22328] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.5979'. [ 792.219452][T22287] lowmem_reserve[]: 0 0 0 0 0 [ 792.239704][T22328] netlink: 22856 bytes leftover after parsing attributes in process `syz.2.5979'. [ 792.242412][T22287] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 792.299947][T22287] Node 0 DMA32: 2*4kB (UM) 674*8kB (UME) 1541*16kB (UME) 1435*32kB (UME) 1107*64kB (UME) 772*128kB (UME) 225*256kB (UM) 48*512kB (UME) 9*1024kB (M) 3*2048kB (M) 270*4096kB (UM) = 1449096kB [ 792.374691][T22331] netlink: 152 bytes leftover after parsing attributes in process `syz.3.5980'. [ 792.444021][T22287] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 792.458491][T22287] Node 1 Normal: 238*4kB (UME) 45*8kB (UME) 33*16kB (UME) 186*32kB (UME) 82*64kB (UME) 31*128kB (UE) 13*256kB (UME) 6*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 950*4096kB (M) = 3918704kB [ 792.548472][T22287] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 792.603896][T22287] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 792.613909][T22287] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 792.624283][T22287] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 792.635156][T22287] 86960 total pagecache pages [ 792.639874][T22287] 0 pages in swap cache [ 792.644056][T22287] Swap cache stats: add 0, delete 0, find 0/0 [ 792.680595][T22287] Free swap = 124996kB [ 792.696097][T22287] Total swap = 124996kB [ 792.702544][T22287] 2097051 pages RAM [ 792.722099][T22287] 0 pages HighMem/MovableOnly [ 792.738122][T22287] 411500 pages reserved [ 792.765268][T22287] 0 pages cma reserved [ 793.082538][T22350] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5988'. [ 793.109048][T22350] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5988'. [ 793.189565][T22348] ref_ctr_offset mismatch. inode: 0xbd6 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 793.537785][T22361] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.5990'. [ 793.617855][T22358] delete_channel: no stack [ 793.843009][T22373] FAULT_INJECTION: forcing a failure. [ 793.843009][T22373] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 793.925223][T22373] CPU: 1 PID: 22373 Comm: syz.3.5994 Not tainted syzkaller #0 [ 793.932747][T22373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 793.942827][T22373] Call Trace: [ 793.946126][T22373] [ 793.949074][T22373] dump_stack_lvl+0x188/0x250 [ 793.953793][T22373] ? show_regs_print_info+0x20/0x20 [ 793.959013][T22373] ? load_image+0x410/0x410 [ 793.963549][T22373] ? __lock_acquire+0x7b50/0x7b50 [ 793.968612][T22373] should_fail+0x383/0x4b0 [ 793.973084][T22373] _copy_from_user+0x2e/0x170 [ 793.977797][T22373] __copy_msghdr_from_user+0xc9/0x630 [ 793.983199][T22373] ? verify_lock_unused+0x140/0x140 [ 793.988423][T22373] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 793.993758][T22373] ___sys_sendmsg+0x19a/0x2e0 [ 793.998477][T22373] ? __sys_sendmsg+0x290/0x290 [ 794.003312][T22373] __se_sys_sendmsg+0x1b7/0x2a0 [ 794.008194][T22373] ? __x64_sys_sendmsg+0x80/0x80 [ 794.013178][T22373] ? syscall_enter_from_user_mode+0x2a/0x70 [ 794.019131][T22373] do_syscall_64+0x4c/0xa0 [ 794.023567][T22373] ? clear_bhb_loop+0x30/0x80 [ 794.028269][T22373] ? clear_bhb_loop+0x30/0x80 [ 794.032989][T22373] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 794.038921][T22373] RIP: 0033:0x7ff341187159 [ 794.043356][T22373] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 794.062993][T22373] RSP: 002b:00007ff33f3df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 794.071439][T22373] RAX: ffffffffffffffda RBX: 00007ff34140efa0 RCX: 00007ff341187159 [ 794.079436][T22373] RDX: 0000000000000800 RSI: 00002000000002c0 RDI: 000000000000000c [ 794.087517][T22373] RBP: 00007ff33f3df090 R08: 0000000000000000 R09: 0000000000000000 [ 794.095511][T22373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 794.103540][T22373] R13: 00007ff34140f038 R14: 00007ff34140efa0 R15: 00007ffcb3d59c88 [ 794.111590][T22373] [ 794.879968][T22398] validate_nla: 16 callbacks suppressed [ 794.879988][T22398] netlink: 'syz.6.6004': attribute type 4 has an invalid length. [ 794.916922][T22398] netlink: 'syz.6.6004': attribute type 10 has an invalid length. [ 794.936018][T22398] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 795.742566][T22417] netlink: 'syz.3.6011': attribute type 21 has an invalid length. [ 795.787000][T22417] netlink: 'syz.3.6011': attribute type 6 has an invalid length. [ 796.423778][T22431] netlink: 'syz.3.6015': attribute type 2 has an invalid length. [ 796.444723][T22431] netlink: 'syz.3.6015': attribute type 8 has an invalid length. [ 796.483159][T22432] netlink: 'syz.3.6015': attribute type 2 has an invalid length. [ 796.599211][T22432] netlink: 'syz.3.6015': attribute type 8 has an invalid length. [ 796.611662][T22437] ref_ctr_offset mismatch. inode: 0x5a4 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 796.660010][T22432] __nla_validate_parse: 9 callbacks suppressed [ 796.660028][T22432] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6015'. [ 796.745958][T22436] netlink: 'syz.6.6016': attribute type 4 has an invalid length. [ 796.796597][T22436] netlink: 'syz.6.6016': attribute type 10 has an invalid length. [ 796.905051][T22436] netlink: 152 bytes leftover after parsing attributes in process `syz.6.6016'. [ 797.035172][T22436] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 797.063759][T22443] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.6018'. [ 797.142287][T22443] netlink: 22856 bytes leftover after parsing attributes in process `syz.1.6018'. [ 798.012541][T22467] netlink: 1 bytes leftover after parsing attributes in process `syz.2.6028'. [ 798.028433][T22464] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.6027'. [ 798.096401][T22470] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6029'. [ 798.131558][T22471] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6029'. [ 798.590555][T22484] FAULT_INJECTION: forcing a failure. [ 798.590555][T22484] name failslab, interval 1, probability 0, space 0, times 0 [ 798.647547][T22484] CPU: 1 PID: 22484 Comm: syz.1.6035 Not tainted syzkaller #0 [ 798.655177][T22484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 798.665262][T22484] Call Trace: [ 798.668566][T22484] [ 798.671529][T22484] dump_stack_lvl+0x188/0x250 [ 798.676252][T22484] ? show_regs_print_info+0x20/0x20 [ 798.681492][T22484] ? load_image+0x410/0x410 [ 798.686081][T22484] ? __might_sleep+0xf0/0xf0 [ 798.690705][T22484] ? __lock_acquire+0x7b50/0x7b50 [ 798.695777][T22484] ? aa_get_newest_label+0xf5/0x5a0 [ 798.701014][T22484] should_fail+0x383/0x4b0 [ 798.705469][T22484] should_failslab+0x5/0x20 [ 798.710005][T22484] slab_pre_alloc_hook+0x51/0xc0 [ 798.715084][T22484] __kmalloc_node+0x6d/0x3a0 [ 798.719709][T22484] ? bpf_map_area_alloc+0x47/0xe0 [ 798.724782][T22484] ? security_capable+0x85/0xb0 [ 798.729677][T22484] bpf_map_area_alloc+0x47/0xe0 [ 798.734571][T22484] array_map_alloc+0x286/0x6f0 [ 798.739382][T22484] array_of_map_alloc+0x51/0xc0 [ 798.744268][T22484] map_create+0x481/0x2330 [ 798.748724][T22484] ? bpf_lsm_bpf+0x5/0x10 [ 798.753090][T22484] __sys_bpf+0x30a/0x6f0 [ 798.757371][T22484] ? bpf_link_show_fdinfo+0x380/0x380 [ 798.762919][T22484] __x64_sys_bpf+0x78/0x90 [ 798.767389][T22484] do_syscall_64+0x4c/0xa0 [ 798.771840][T22484] ? clear_bhb_loop+0x30/0x80 [ 798.776547][T22484] ? clear_bhb_loop+0x30/0x80 [ 798.781263][T22484] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 798.787184][T22484] RIP: 0033:0x7fdd09957159 [ 798.791631][T22484] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 798.811398][T22484] RSP: 002b:00007fdd07baf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 798.819854][T22484] RAX: ffffffffffffffda RBX: 00007fdd09bdefa0 RCX: 00007fdd09957159 [ 798.827864][T22484] RDX: 0000000000000050 RSI: 0000200000000340 RDI: 0000000000000000 [ 798.835864][T22484] RBP: 00007fdd07baf090 R08: 0000000000000000 R09: 0000000000000000 [ 798.843869][T22484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 798.851879][T22484] R13: 00007fdd09bdf038 R14: 00007fdd09bdefa0 R15: 00007ffc33fe4e28 [ 798.859911][T22484] [ 799.714737][T22498] team0: Device hsr_slave_0 failed to register rx_handler [ 799.949772][T22506] validate_nla: 7 callbacks suppressed [ 799.949791][T22506] netlink: 'syz.1.6042': attribute type 2 has an invalid length. [ 799.965152][T22506] netlink: 'syz.1.6042': attribute type 8 has an invalid length. [ 800.002584][T22506] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6042'. [ 800.056524][T22507] netlink: 'syz.1.6042': attribute type 2 has an invalid length. [ 800.080767][T22517] netlink: 'syz.6.6048': attribute type 11 has an invalid length. [ 800.095942][T22507] netlink: 'syz.1.6042': attribute type 8 has an invalid length. [ 800.103883][T22517] netlink: 199836 bytes leftover after parsing attributes in process `syz.6.6048'. [ 800.426495][T22528] FAULT_INJECTION: forcing a failure. [ 800.426495][T22528] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 800.462011][T22528] CPU: 1 PID: 22528 Comm: syz.6.6052 Not tainted syzkaller #0 [ 800.469538][T22528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 800.479712][T22528] Call Trace: [ 800.483027][T22528] [ 800.485977][T22528] dump_stack_lvl+0x188/0x250 [ 800.490688][T22528] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 800.496885][T22528] ? show_regs_print_info+0x20/0x20 [ 800.502218][T22528] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 800.508431][T22528] should_fail+0x383/0x4b0 [ 800.512908][T22528] _copy_from_user+0x2e/0x170 [ 800.517624][T22528] iovec_from_user+0x142/0x370 [ 800.522434][T22528] __import_iovec+0x70/0x490 [ 800.527213][T22528] import_iovec+0x6f/0xa0 [ 800.531592][T22528] ___sys_sendmsg+0x1fd/0x2e0 [ 800.536322][T22528] ? __sys_sendmsg+0x290/0x290 [ 800.541138][T22528] ? rcu_is_watching+0x11/0xa0 [ 800.545962][T22528] __se_sys_sendmsg+0x1b7/0x2a0 [ 800.550856][T22528] ? __x64_sys_sendmsg+0x80/0x80 [ 800.555830][T22528] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 800.561912][T22528] ? lockdep_hardirqs_on+0x94/0x140 [ 800.567154][T22528] do_syscall_64+0x4c/0xa0 [ 800.571611][T22528] ? clear_bhb_loop+0x30/0x80 [ 800.576436][T22528] ? clear_bhb_loop+0x30/0x80 [ 800.581141][T22528] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 800.587148][T22528] RIP: 0033:0x7f5ce37f3159 [ 800.591595][T22528] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 800.611226][T22528] RSP: 002b:00007f5ce1a4b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 800.619675][T22528] RAX: ffffffffffffffda RBX: 00007f5ce3a7afa0 RCX: 00007f5ce37f3159 [ 800.627679][T22528] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 800.635720][T22528] RBP: 00007f5ce1a4b090 R08: 0000000000000000 R09: 0000000000000000 [ 800.643733][T22528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 800.651753][T22528] R13: 00007f5ce3a7b038 R14: 00007f5ce3a7afa0 R15: 00007ffcf8350028 [ 800.659788][T22528] [ 800.773469][T22537] netlink: 'syz.2.6051': attribute type 4 has an invalid length. [ 800.851318][T22537] netlink: 'syz.2.6051': attribute type 10 has an invalid length. [ 801.631923][T22556] netlink: 'syz.2.6060': attribute type 2 has an invalid length. [ 801.765485][T22556] netlink: 'syz.2.6060': attribute type 8 has an invalid length. [ 801.793910][T22556] __nla_validate_parse: 2 callbacks suppressed [ 801.793926][T22556] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6060'. [ 802.011502][T22554] netlink: 'syz.2.6060': attribute type 2 has an invalid length. [ 802.029136][T22554] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6060'. [ 802.321536][T22576] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.6067'. [ 803.336906][T22599] netlink: 203516 bytes leftover after parsing attributes in process `syz.1.6073'. [ 803.400347][T22599] netlink: zone id is out of range [ 803.434756][T22599] netlink: zone id is out of range [ 803.474098][T22599] netlink: zone id is out of range [ 803.484783][T22599] netlink: zone id is out of range [ 803.491103][T22599] netlink: zone id is out of range [ 803.549247][T22599] netlink: zone id is out of range [ 803.570166][T22599] netlink: zone id is out of range [ 803.595075][T22599] netlink: zone id is out of range [ 803.620743][T22599] netlink: zone id is out of range [ 803.644444][T22599] netlink: zone id is out of range [ 805.134324][T22640] validate_nla: 3 callbacks suppressed [ 805.134345][T22640] netlink: 'syz.3.6084': attribute type 21 has an invalid length. [ 805.197328][T22640] netlink: 'syz.3.6084': attribute type 6 has an invalid length. [ 805.848916][T22647] netlink: 'syz.4.6086': attribute type 4 has an invalid length. [ 805.925785][T22647] netlink: 'syz.4.6086': attribute type 10 has an invalid length. [ 805.982423][T22647] netlink: 152 bytes leftover after parsing attributes in process `syz.4.6086'. [ 806.427346][T22663] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.6090'. [ 806.445010][T22665] device syzkaller0 entered promiscuous mode [ 806.919384][T22681] netlink: 'syz.2.6096': attribute type 21 has an invalid length. [ 806.965018][T22681] netlink: 'syz.2.6096': attribute type 6 has an invalid length. [ 807.854428][T22697] netlink: 'syz.6.6101': attribute type 39 has an invalid length. [ 807.866124][T22694] FAULT_INJECTION: forcing a failure. [ 807.866124][T22694] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 808.074213][T22694] CPU: 1 PID: 22694 Comm: syz.3.6102 Not tainted syzkaller #0 [ 808.081791][T22694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 808.091894][T22694] Call Trace: [ 808.095221][T22694] [ 808.098204][T22694] dump_stack_lvl+0x188/0x250 [ 808.102961][T22694] ? show_regs_print_info+0x20/0x20 [ 808.108230][T22694] ? load_image+0x410/0x410 [ 808.112810][T22694] ? __lock_acquire+0x7b50/0x7b50 [ 808.117920][T22694] should_fail+0x383/0x4b0 [ 808.122421][T22694] _copy_from_user+0x2e/0x170 [ 808.127188][T22694] __copy_msghdr_from_user+0xc9/0x630 [ 808.132639][T22694] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 808.138451][T22694] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 808.143867][T22694] ___sys_sendmsg+0x19a/0x2e0 [ 808.148641][T22694] ? __sys_sendmsg+0x290/0x290 [ 808.153530][T22694] ? trace_event_raw_event_lock+0x250/0x250 [ 808.159624][T22694] __se_sys_sendmsg+0x1b7/0x2a0 [ 808.164560][T22694] ? __x64_sys_sendmsg+0x80/0x80 [ 808.169555][T22694] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 808.175661][T22694] ? lockdep_hardirqs_on+0x94/0x140 [ 808.180954][T22694] do_syscall_64+0x4c/0xa0 [ 808.185425][T22694] ? clear_bhb_loop+0x30/0x80 [ 808.190150][T22694] ? clear_bhb_loop+0x30/0x80 [ 808.194889][T22694] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 808.200839][T22694] RIP: 0033:0x7ff341187159 [ 808.205307][T22694] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 808.225176][T22694] RSP: 002b:00007ff33f3df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 808.233670][T22694] RAX: ffffffffffffffda RBX: 00007ff34140efa0 RCX: 00007ff341187159 [ 808.241701][T22694] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 808.249747][T22694] RBP: 00007ff33f3df090 R08: 0000000000000000 R09: 0000000000000000 [ 808.257776][T22694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 808.265802][T22694] R13: 00007ff34140f038 R14: 00007ff34140efa0 R15: 00007ffcb3d59c88 [ 808.273987][T22694] [ 808.998452][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.004975][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 810.314456][T22707] ref_ctr_offset mismatch. inode: 0x65b offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 811.148479][T22721] netlink: 'syz.3.6110': attribute type 2 has an invalid length. [ 811.159989][T22723] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.6111'. [ 811.237620][T22721] netlink: 'syz.3.6110': attribute type 8 has an invalid length. [ 811.294149][T22721] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6110'. [ 811.430717][T22724] netlink: 'syz.3.6110': attribute type 2 has an invalid length. [ 811.463090][T22724] netlink: 'syz.3.6110': attribute type 8 has an invalid length. [ 811.553251][T22724] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6110'. [ 811.694505][T22734] netlink: 'syz.6.6114': attribute type 21 has an invalid length. [ 811.757619][T22734] netlink: 'syz.6.6114': attribute type 6 has an invalid length. [ 812.108857][T22746] netlink: 'syz.6.6118': attribute type 4 has an invalid length. [ 812.144582][T22746] netlink: 'syz.6.6118': attribute type 10 has an invalid length. [ 812.186767][T22746] netlink: 152 bytes leftover after parsing attributes in process `syz.6.6118'. [ 812.254336][T22746] net_ratelimit: 92 callbacks suppressed [ 812.254356][T22746] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 812.306351][T22750] netlink: 'syz.1.6119': attribute type 21 has an invalid length. [ 812.322434][T22750] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6119'. [ 812.966904][T22770] netlink: 'syz.4.6126': attribute type 2 has an invalid length. [ 812.991904][T22771] ref_ctr_offset mismatch. inode: 0xc73 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 813.002775][T22770] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6126'. [ 813.035125][T22775] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6126'. [ 813.568148][T22765] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 813.806090][T22784] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6131'. [ 813.831929][T22786] netlink: 152 bytes leftover after parsing attributes in process `syz.3.6133'. [ 814.507693][T22812] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 814.556935][T22810] ref_ctr_offset mismatch. inode: 0x63a offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x7602 [ 815.255082][T22837] netlink: 121460 bytes leftover after parsing attributes in process `syz.6.6151'. [ 816.670162][T22872] syz.3.6162 (22872) used obsolete PPPIOCDETACH ioctl [ 816.766040][T22877] __nla_validate_parse: 2 callbacks suppressed [ 816.766060][T22877] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.6163'. [ 816.950596][T22882] ref_ctr_offset mismatch. inode: 0x6a5 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 816.973810][T22877] netlink: 22856 bytes leftover after parsing attributes in process `syz.1.6163'. [ 817.029438][T22888] IPv6: …: Disabled Multicast RS [ 817.279368][T22895] validate_nla: 6 callbacks suppressed [ 817.279400][T22895] netlink: 'syz.1.6168': attribute type 2 has an invalid length. [ 817.367254][T22895] netlink: 'syz.1.6168': attribute type 8 has an invalid length. [ 817.408181][T22895] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6168'. [ 817.453991][T22897] netlink: 'syz.1.6168': attribute type 2 has an invalid length. [ 817.497835][T22897] netlink: 'syz.1.6168': attribute type 8 has an invalid length. [ 817.585322][T22897] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6168'. [ 818.768598][T22928] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.6177'. [ 818.879161][T22933] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.6178'. [ 818.921171][T22933] netlink: 22856 bytes leftover after parsing attributes in process `syz.4.6178'. [ 819.393330][T22940] netlink: 'syz.6.6181': attribute type 41 has an invalid length. [ 819.434986][T22940] netlink: 40 bytes leftover after parsing attributes in process `syz.6.6181'. [ 819.483249][T22940] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 819.521916][T22943] ref_ctr_offset mismatch. inode: 0xc5c offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 819.561795][T22941] netlink: 'syz.4.6182': attribute type 2 has an invalid length. [ 819.587991][T22941] netlink: 'syz.4.6182': attribute type 8 has an invalid length. [ 819.608879][T22941] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6182'. [ 819.730907][T22945] netlink: 'syz.4.6182': attribute type 2 has an invalid length. [ 819.745140][T22945] netlink: 'syz.4.6182': attribute type 8 has an invalid length. [ 819.753135][T22945] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6182'. [ 820.600296][T22949] chnl_net:caif_netlink_parms(): no params data found [ 821.015273][T22949] bridge0: port 1(bridge_slave_0) entered blocking state [ 821.044922][T22949] bridge0: port 1(bridge_slave_0) entered disabled state [ 821.085763][T22949] device bridge_slave_0 entered promiscuous mode [ 821.123498][T22949] bridge0: port 2(bridge_slave_1) entered blocking state [ 821.162406][T22949] bridge0: port 2(bridge_slave_1) entered disabled state [ 821.199755][T22949] device bridge_slave_1 entered promiscuous mode [ 821.355685][T22949] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 821.409458][T22949] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 821.547737][T22989] netlink: 'syz.6.6196': attribute type 2 has an invalid length. [ 821.583397][T22949] team0: Port device team_slave_0 added [ 821.602604][T22994] ref_ctr_offset mismatch. inode: 0xc74 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 821.637498][T22949] team0: Port device team_slave_1 added [ 821.715682][ T9456] Bluetooth: hci2: command 0x0409 tx timeout [ 821.771928][T22949] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 821.794459][T22949] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 821.949233][T22949] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 822.021179][T22949] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 822.062678][T22949] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 822.225128][T22949] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 822.303426][T23008] __nla_validate_parse: 6 callbacks suppressed [ 822.303466][T23008] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.6204'. [ 822.373649][T23008] netlink: 22856 bytes leftover after parsing attributes in process `syz.4.6204'. [ 822.459568][T22949] device hsr_slave_0 entered promiscuous mode [ 822.513702][T22949] device hsr_slave_1 entered promiscuous mode [ 822.530337][T22949] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 822.583922][T22949] Cannot create hsr debugfs directory [ 822.832942][T22949] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 822.874455][T23019] validate_nla: 3 callbacks suppressed [ 822.874475][T23019] netlink: 'syz.2.6208': attribute type 3 has an invalid length. [ 822.902001][T23019] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.6208'. [ 822.931269][T22949] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 823.032817][T22949] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 823.118974][T22949] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 823.176302][T23023] netlink: 'syz.2.6211': attribute type 2 has an invalid length. [ 823.230353][T23023] netlink: 'syz.2.6211': attribute type 8 has an invalid length. [ 823.249883][T23025] ref_ctr_offset mismatch. inode: 0xc75 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 823.275642][T23023] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6211'. [ 823.319563][T23028] FAULT_INJECTION: forcing a failure. [ 823.319563][T23028] name failslab, interval 1, probability 0, space 0, times 0 [ 823.380218][T23026] netlink: 'syz.2.6211': attribute type 2 has an invalid length. [ 823.383978][T23028] CPU: 0 PID: 23028 Comm: syz.6.6212 Not tainted syzkaller #0 [ 823.395492][T23028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 823.405614][T23028] Call Trace: [ 823.408929][T23028] [ 823.411891][T23028] dump_stack_lvl+0x188/0x250 [ 823.416613][T23028] ? show_regs_print_info+0x20/0x20 [ 823.421851][T23028] ? load_image+0x410/0x410 [ 823.426394][T23028] ? __might_sleep+0xf0/0xf0 [ 823.431025][T23028] ? __lock_acquire+0x7b50/0x7b50 [ 823.436098][T23028] should_fail+0x383/0x4b0 [ 823.440545][T23028] should_failslab+0x5/0x20 [ 823.445070][T23028] slab_pre_alloc_hook+0x51/0xc0 [ 823.450037][T23028] __kmalloc_node_track_caller+0x68/0x3a0 [ 823.455778][T23028] ? __ip6_append_data+0x26b7/0x38f0 [ 823.461097][T23028] ? __alloc_skb+0xf4/0x750 [ 823.465614][T23028] ? __ip6_append_data+0x26b7/0x38f0 [ 823.470917][T23028] __alloc_skb+0x22c/0x750 [ 823.475351][T23028] __ip6_append_data+0x26b7/0x38f0 [ 823.480505][T23028] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 823.486510][T23028] ? ip6_setup_cork+0x11e0/0x11e0 [ 823.491566][T23028] ip6_append_data+0x1d4/0x310 [ 823.496353][T23028] ? udpv6_sendmsg+0x2520/0x2520 [ 823.501316][T23028] ? udpv6_sendmsg+0x2520/0x2520 [ 823.506273][T23028] udpv6_sendmsg+0xcf3/0x2520 [ 823.510985][T23028] ? aa_sk_perm+0x910/0x910 [ 823.515505][T23028] ? udp_v6_early_demux+0xe10/0xe10 [ 823.520738][T23028] ? rcu_lock_release+0x5/0x20 [ 823.525518][T23028] ? aa_sk_perm+0x7dc/0x910 [ 823.530044][T23028] ? aa_af_perm+0x340/0x340 [ 823.534565][T23028] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 823.541013][T23028] ? sock_rps_record_flow+0x17/0x3b0 [ 823.546320][T23028] ? inet_send_prepare+0x57/0x250 [ 823.551362][T23028] ? inet6_sendmsg+0x5b/0xd0 [ 823.555969][T23028] sock_write_iter+0x2a6/0x3a0 [ 823.560755][T23028] ? sock_read_iter+0x380/0x380 [ 823.565627][T23028] ? memset+0x1e/0x40 [ 823.569627][T23028] ? iov_iter_init+0xb4/0x170 [ 823.574321][T23028] vfs_write+0x748/0xd70 [ 823.578585][T23028] ? file_end_write+0x250/0x250 [ 823.583458][T23028] ? __fget_files+0x402/0x470 [ 823.588155][T23028] ? __fdget_pos+0x1e2/0x370 [ 823.592773][T23028] ? ksys_write+0x70/0x260 [ 823.597203][T23028] ksys_write+0x153/0x260 [ 823.601546][T23028] ? __ia32_sys_read+0x80/0x80 [ 823.606343][T23028] ? lockdep_hardirqs_on+0x94/0x140 [ 823.611562][T23028] do_syscall_64+0x4c/0xa0 [ 823.615998][T23028] ? clear_bhb_loop+0x30/0x80 [ 823.620693][T23028] ? clear_bhb_loop+0x30/0x80 [ 823.625385][T23028] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 823.631294][T23028] RIP: 0033:0x7f5ce37f3159 [ 823.635723][T23028] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 823.655340][T23028] RSP: 002b:00007f5ce1a4b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 823.663772][T23028] RAX: ffffffffffffffda RBX: 00007f5ce3a7afa0 RCX: 00007f5ce37f3159 [ 823.671761][T23028] RDX: 000000000000fe33 RSI: 0000200000000300 RDI: 0000000000000003 [ 823.679747][T23028] RBP: 00007f5ce1a4b090 R08: 0000000000000000 R09: 0000000000000000 [ 823.687732][T23028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 823.695715][T23028] R13: 00007f5ce3a7b038 R14: 00007f5ce3a7afa0 R15: 00007ffcf8350028 [ 823.703714][T23028] [ 823.731947][T23026] netlink: 'syz.2.6211': attribute type 8 has an invalid length. [ 823.750141][T23026] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6211'. [ 823.794994][T20965] Bluetooth: hci2: command 0x041b tx timeout [ 824.059658][T22949] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 824.189143][T22949] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 824.278801][T22949] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 824.314129][T23038] netlink: 121460 bytes leftover after parsing attributes in process `syz.6.6216'. [ 824.324784][T22949] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 824.362950][T23038] netlink: 22856 bytes leftover after parsing attributes in process `syz.6.6216'. [ 824.656813][T22949] 8021q: adding VLAN 0 to HW filter on device bond0 [ 824.701302][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 824.752387][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 824.786299][T22949] 8021q: adding VLAN 0 to HW filter on device team0 [ 824.817231][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 824.842434][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 824.907271][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 824.914515][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 824.958670][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 824.979131][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 824.993590][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 825.014633][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 825.021860][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 825.065843][T23058] netlink: 'syz.4.6222': attribute type 10 has an invalid length. [ 825.123445][T23058] team0: Device hsr_slave_0 failed to register rx_handler [ 825.277990][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 825.292791][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 825.313562][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 825.341558][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 825.360732][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 825.382607][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 825.413051][T23074] netlink: 'syz.2.6223': attribute type 2 has an invalid length. [ 825.455114][T23074] netlink: 'syz.2.6223': attribute type 8 has an invalid length. [ 825.500012][T23074] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6223'. [ 825.532622][T23075] netlink: 'syz.2.6223': attribute type 2 has an invalid length. [ 825.574408][T23075] netlink: 'syz.2.6223': attribute type 8 has an invalid length. [ 825.585972][T23075] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6223'. [ 825.600124][T22949] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 825.635152][T22949] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 825.702330][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 825.724368][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 825.752049][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 825.766442][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 825.775546][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 825.873207][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 825.880732][ T9461] Bluetooth: hci2: command 0x040f tx timeout [ 825.893850][T23092] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6229'. [ 826.418584][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 826.435241][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 826.484674][T22949] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 826.565242][T19359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 826.589749][T19359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 826.831782][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 826.850821][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 826.872683][T22949] device veth0_vlan entered promiscuous mode [ 826.889994][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 826.908684][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 826.962295][T22949] device veth1_vlan entered promiscuous mode [ 826.994236][T19371] tipc: Left network mode [ 827.056650][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 827.080537][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 827.192506][T22949] device veth0_macvtap entered promiscuous mode [ 827.220639][T22949] device veth1_macvtap entered promiscuous mode [ 827.281911][T22949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 827.306660][T22949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.415459][T22949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 827.454895][T22949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.478441][T22949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 827.514894][T22949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.542263][T22949] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 827.574179][T22949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 827.608029][T22949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.637242][T22949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 827.675871][T22949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.706684][T22949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 827.744473][T22949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.776568][T22949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 827.816278][T22949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.861342][T22949] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 827.888379][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 827.936525][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 827.955901][T20965] Bluetooth: hci2: command 0x0419 tx timeout [ 827.979915][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 828.004597][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 828.049992][T23139] __nla_validate_parse: 4 callbacks suppressed [ 828.050018][T23139] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.6241'. [ 828.076836][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 828.113862][T23143] validate_nla: 6 callbacks suppressed [ 828.113882][T23143] netlink: 'syz.6.6244': attribute type 27 has an invalid length. [ 828.119444][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 828.146071][T23139] netlink: 22856 bytes leftover after parsing attributes in process `syz.3.6241'. [ 828.162073][T23143] netlink: 'syz.6.6244': attribute type 3 has an invalid length. [ 828.175316][T23143] netlink: 132 bytes leftover after parsing attributes in process `syz.6.6244'. [ 828.184738][T22949] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 828.213417][T22949] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 828.244346][T22949] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 828.262459][T22949] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 828.563110][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 828.578874][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 828.614412][T23157] netlink: 'syz.6.6249': attribute type 2 has an invalid length. [ 828.627486][T23157] netlink: 'syz.6.6249': attribute type 8 has an invalid length. [ 828.639517][T23157] netlink: 132 bytes leftover after parsing attributes in process `syz.6.6249'. [ 828.653880][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 828.674448][T23158] netlink: 'syz.6.6249': attribute type 2 has an invalid length. [ 828.689822][T23158] netlink: 'syz.6.6249': attribute type 8 has an invalid length. [ 828.701644][T23158] netlink: 132 bytes leftover after parsing attributes in process `syz.6.6249'. [ 828.760282][ T6261] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 828.772798][ T6261] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 828.824688][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 829.231612][T23161] delete_channel: no stack [ 829.493828][T19371] device hsr_slave_0 left promiscuous mode [ 829.526180][T19371] device hsr_slave_1 left promiscuous mode [ 829.572700][T23179] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.6254'. [ 829.597541][T19371] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 829.617779][T19371] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 829.661853][T19371] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 829.685119][T19371] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 829.709767][T19371] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 829.725866][T19371] batman_adv: batadv0: Removing interface: virt_wifi0 [ 829.764134][T19371] device bridge_slave_1 left promiscuous mode [ 829.808493][T19371] bridge0: port 2(bridge_slave_1) entered disabled state [ 829.843384][T19371] device bridge_slave_0 left promiscuous mode [ 829.855123][T19371] bridge0: port 1(bridge_slave_0) entered disabled state [ 829.903163][T19371] device veth1_macvtap left promiscuous mode [ 829.913561][T19371] device veth0_macvtap left promiscuous mode [ 830.195371][T19371] team0 (unregistering): Port device geneve1 removed [ 830.336820][T19371] team0 (unregistering): Port device team_slave_1 removed [ 830.364650][T19371] team0 (unregistering): Port device team_slave_0 removed [ 830.553947][T23179] netlink: 22856 bytes leftover after parsing attributes in process `syz.1.6254'. [ 830.583825][T23184] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.6256'. [ 830.587095][T23191] netlink: 'syz.6.6259': attribute type 2 has an invalid length. [ 830.619120][T23191] netlink: 'syz.6.6259': attribute type 8 has an invalid length. [ 830.663133][T23191] netlink: 132 bytes leftover after parsing attributes in process `syz.6.6259'. [ 830.687655][T23192] netlink: 'syz.6.6259': attribute type 2 has an invalid length. [ 830.701447][T23195] FAULT_INJECTION: forcing a failure. [ 830.701447][T23195] name failslab, interval 1, probability 0, space 0, times 0 [ 830.723075][T23192] netlink: 'syz.6.6259': attribute type 8 has an invalid length. [ 830.731691][T23195] CPU: 1 PID: 23195 Comm: syz.4.6260 Not tainted syzkaller #0 [ 830.739203][T23195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 830.749274][T23195] Call Trace: [ 830.752563][T23195] [ 830.755516][T23195] dump_stack_lvl+0x188/0x250 [ 830.760233][T23195] ? show_regs_print_info+0x20/0x20 [ 830.765743][T23195] ? load_image+0x410/0x410 [ 830.770364][T23195] ? __might_sleep+0xf0/0xf0 [ 830.774972][T23195] ? __lock_acquire+0x7b50/0x7b50 [ 830.780022][T23195] should_fail+0x383/0x4b0 [ 830.784465][T23195] should_failslab+0x5/0x20 [ 830.789000][T23195] slab_pre_alloc_hook+0x51/0xc0 [ 830.793971][T23195] kmem_cache_alloc_trace+0x47/0x290 [ 830.799304][T23195] ? sctp_association_new+0x86/0x2400 [ 830.804713][T23195] sctp_association_new+0x86/0x2400 [ 830.809977][T23195] ? security_capable+0x85/0xb0 [ 830.814861][T23195] sctp_connect_new_asoc+0x2da/0x6a0 [ 830.820181][T23195] ? __sctp_connect+0xd80/0xd80 [ 830.825068][T23195] ? __local_bh_enable_ip+0x136/0x1c0 [ 830.830471][T23195] ? _local_bh_enable+0xa0/0xa0 [ 830.835347][T23195] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 830.840913][T23195] ? security_sctp_bind_connect+0x85/0xb0 [ 830.846652][T23195] sctp_sendmsg+0x15e1/0x2940 [ 830.851359][T23195] ? sctp_getsockopt+0x8a0/0x8a0 [ 830.856314][T23195] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 830.862482][T23195] ? lockdep_hardirqs_on+0x94/0x140 [ 830.867700][T23195] ? sock_rps_record_flow+0x17/0x3b0 [ 830.873008][T23195] ? inet_sendmsg+0x7a/0x2a0 [ 830.877610][T23195] ? inet_send_prepare+0x250/0x250 [ 830.882751][T23195] ____sys_sendmsg+0x5be/0x8f0 [ 830.887538][T23195] ? __sys_sendmsg_sock+0x30/0x30 [ 830.892617][T23195] ? import_iovec+0x6f/0xa0 [ 830.897139][T23195] ___sys_sendmsg+0x236/0x2e0 [ 830.901841][T23195] ? __sys_sendmsg+0x290/0x290 [ 830.906641][T23195] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 830.912918][T23195] __se_sys_sendmsg+0x1b7/0x2a0 [ 830.917788][T23195] ? __x64_sys_sendmsg+0x80/0x80 [ 830.922825][T23195] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 830.928830][T23195] ? lockdep_hardirqs_on+0x94/0x140 [ 830.934070][T23195] do_syscall_64+0x4c/0xa0 [ 830.938506][T23195] ? clear_bhb_loop+0x30/0x80 [ 830.943198][T23195] ? clear_bhb_loop+0x30/0x80 [ 830.947891][T23195] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 830.953798][T23195] RIP: 0033:0x7f2a37497159 [ 830.958230][T23195] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 830.977846][T23195] RSP: 002b:00007f2a356ef028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 830.986275][T23195] RAX: ffffffffffffffda RBX: 00007f2a3771efa0 RCX: 00007f2a37497159 [ 830.994258][T23195] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000005 [ 831.002241][T23195] RBP: 00007f2a356ef090 R08: 0000000000000000 R09: 0000000000000000 [ 831.010223][T23195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 831.018210][T23195] R13: 00007f2a3771f038 R14: 00007f2a3771efa0 R15: 00007ffd67236db8 [ 831.026207][T23195] [ 831.049243][T23192] netlink: 132 bytes leftover after parsing attributes in process `syz.6.6259'. [ 831.429298][T23188] chnl_net:caif_netlink_parms(): no params data found [ 831.752384][T23188] bridge0: port 1(bridge_slave_0) entered blocking state [ 831.849076][T23188] bridge0: port 1(bridge_slave_0) entered disabled state [ 831.890110][T23188] device bridge_slave_0 entered promiscuous mode [ 831.935742][T23188] bridge0: port 2(bridge_slave_1) entered blocking state [ 831.957251][T23188] bridge0: port 2(bridge_slave_1) entered disabled state [ 832.046818][T23188] device bridge_slave_1 entered promiscuous mode [ 832.119826][ T9461] Bluetooth: hci0: command 0x0409 tx timeout [ 832.325956][T23188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 832.415975][T23188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 832.548661][T23188] team0: Port device team_slave_0 added [ 832.612579][T23188] team0: Port device team_slave_1 added [ 832.974799][T23188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 832.982103][T23188] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 833.100742][T23243] __nla_validate_parse: 3 callbacks suppressed [ 833.100782][T23243] netlink: 121460 bytes leftover after parsing attributes in process `syz.6.6275'. [ 833.129140][T23188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 833.167182][T23243] netlink: 22856 bytes leftover after parsing attributes in process `syz.6.6275'. [ 833.188979][T23188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 833.215804][T23188] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 833.309459][T23188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 833.728489][T23188] device hsr_slave_0 entered promiscuous mode [ 833.745994][T23188] device hsr_slave_1 entered promiscuous mode [ 833.785265][T23188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 833.875138][T23188] Cannot create hsr debugfs directory [ 834.206635][T21018] Bluetooth: hci0: command 0x041b tx timeout [ 834.628018][T23188] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 834.850344][T23271] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.6292'. [ 834.883410][T23188] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 835.026868][T23188] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 835.233398][T23188] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 835.568688][T23282] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.6286'. [ 835.675538][T23188] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 835.694064][T23284] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.6287'. [ 835.723528][T23188] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 835.749426][T23284] netlink: 22856 bytes leftover after parsing attributes in process `syz.1.6287'. [ 835.765723][T23188] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 835.794079][T23188] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 835.943799][T23294] validate_nla: 1 callbacks suppressed [ 835.943936][T23294] netlink: 'syz.6.6289': attribute type 2 has an invalid length. [ 835.979068][T23294] netlink: 'syz.6.6289': attribute type 8 has an invalid length. [ 836.005320][T23294] netlink: 132 bytes leftover after parsing attributes in process `syz.6.6289'. [ 836.048358][T23295] netlink: 'syz.6.6289': attribute type 2 has an invalid length. [ 836.089207][T23295] netlink: 'syz.6.6289': attribute type 8 has an invalid length. [ 836.163380][T23295] netlink: 132 bytes leftover after parsing attributes in process `syz.6.6289'. [ 836.284986][T21020] Bluetooth: hci0: command 0x040f tx timeout [ 836.431382][T23188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 836.461625][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 836.491146][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 836.514250][T23188] 8021q: adding VLAN 0 to HW filter on device team0 [ 836.558001][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 836.578338][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 836.609523][ T6261] bridge0: port 1(bridge_slave_0) entered blocking state [ 836.616697][ T6261] bridge0: port 1(bridge_slave_0) entered forwarding state [ 836.673700][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 836.702508][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 836.730999][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 836.764569][ T6261] bridge0: port 2(bridge_slave_1) entered blocking state [ 836.772242][ T6261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 836.833762][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 836.969899][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 836.999259][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 837.038517][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 837.104639][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 837.160156][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 837.229615][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 837.294663][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 837.396471][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 837.493815][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 837.521196][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 837.553957][T23188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 837.720334][T23325] FAULT_INJECTION: forcing a failure. [ 837.720334][T23325] name failslab, interval 1, probability 0, space 0, times 0 [ 837.813139][T23325] CPU: 0 PID: 23325 Comm: syz.3.6303 Not tainted syzkaller #0 [ 837.820766][T23325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 837.830865][T23325] Call Trace: [ 837.834175][T23325] [ 837.837136][T23325] dump_stack_lvl+0x188/0x250 [ 837.841873][T23325] ? show_regs_print_info+0x20/0x20 [ 837.847121][T23325] ? load_image+0x410/0x410 [ 837.851664][T23325] ? __might_sleep+0xf0/0xf0 [ 837.856308][T23325] ? __lock_acquire+0x7b50/0x7b50 [ 837.861383][T23325] should_fail+0x383/0x4b0 [ 837.865860][T23325] should_failslab+0x5/0x20 [ 837.870388][T23325] slab_pre_alloc_hook+0x51/0xc0 [ 837.875360][T23325] __kmalloc+0x6b/0x340 [ 837.879547][T23325] ? sk_prot_alloc+0xe7/0x210 [ 837.884365][T23325] sk_prot_alloc+0xe7/0x210 [ 837.888896][T23325] ? sk_alloc+0x1d/0x310 [ 837.893174][T23325] sk_alloc+0x2f/0x310 [ 837.897317][T23325] bpf_prog_test_run_skb+0x23c/0x1190 [ 837.902720][T23325] ? __fget_files+0x402/0x470 [ 837.907438][T23325] ? cpu_online+0x60/0x60 [ 837.911803][T23325] bpf_prog_test_run+0x31c/0x390 [ 837.916767][T23325] __sys_bpf+0x5a5/0x6f0 [ 837.921058][T23325] ? bpf_link_show_fdinfo+0x380/0x380 [ 837.926470][T23325] __x64_sys_bpf+0x78/0x90 [ 837.930911][T23325] do_syscall_64+0x4c/0xa0 [ 837.935369][T23325] ? clear_bhb_loop+0x30/0x80 [ 837.940096][T23325] ? clear_bhb_loop+0x30/0x80 [ 837.944804][T23325] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 837.950725][T23325] RIP: 0033:0x7ff341187159 [ 837.955188][T23325] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 837.974809][T23325] RSP: 002b:00007ff33f3df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 837.983261][T23325] RAX: ffffffffffffffda RBX: 00007ff34140efa0 RCX: 00007ff341187159 [ 837.991344][T23325] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 837.999337][T23325] RBP: 00007ff33f3df090 R08: 0000000000000000 R09: 0000000000000000 [ 838.007437][T23325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 838.015453][T23325] R13: 00007ff34140f038 R14: 00007ff34140efa0 R15: 00007ffcb3d59c88 [ 838.023470][T23325] [ 838.106569][T23331] netlink: 'syz.6.6305': attribute type 40 has an invalid length. [ 838.227560][T23331] bridge0: port 2(bridge_slave_1) entered disabled state [ 838.355860][T21020] Bluetooth: hci0: command 0x0419 tx timeout [ 838.413916][T23333] netlink: 'syz.6.6305': attribute type 21 has an invalid length. [ 838.514370][T23333] netlink: 132 bytes leftover after parsing attributes in process `syz.6.6305'. [ 838.592528][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 838.602988][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 838.648860][T23188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 838.768709][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 838.778383][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 838.812936][T23188] device veth0_vlan entered promiscuous mode [ 838.837870][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 838.852131][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 838.882844][T23188] device veth1_vlan entered promiscuous mode [ 838.900388][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 838.915690][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 838.934012][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 838.984622][T19359] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 838.999182][T19359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 839.016589][T19359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 839.062694][T23188] device veth0_macvtap entered promiscuous mode [ 839.111603][T23188] device veth1_macvtap entered promiscuous mode [ 839.151249][T23188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 839.172941][T23188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 839.183326][T23188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 839.200656][T23188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 839.212477][T23188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 839.230693][T23188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 839.244719][T23188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 839.253709][T23355] FAULT_INJECTION: forcing a failure. [ 839.253709][T23355] name failslab, interval 1, probability 0, space 0, times 0 [ 839.266839][T23355] CPU: 0 PID: 23355 Comm: syz.4.6311 Not tainted syzkaller #0 [ 839.274329][T23355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 839.283468][T23188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 839.284405][T23355] Call Trace: [ 839.298117][T23355] [ 839.301082][T23355] dump_stack_lvl+0x188/0x250 [ 839.305797][T23355] ? show_regs_print_info+0x20/0x20 [ 839.311029][T23355] ? load_image+0x410/0x410 [ 839.315566][T23355] ? perf_trace_lock_acquire+0xed/0x3f0 [ 839.321152][T23355] should_fail+0x383/0x4b0 [ 839.325606][T23355] should_failslab+0x5/0x20 [ 839.330132][T23355] slab_pre_alloc_hook+0x51/0xc0 [ 839.330721][T23188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 839.335098][T23355] __kmalloc+0x6b/0x340 [ 839.335120][T23355] ? ___neigh_create+0x6fa/0x2210 [ 839.335140][T23355] ? rcu_lockdep_current_cpu_online+0x35/0x130 [ 839.335169][T23355] ___neigh_create+0x6fa/0x2210 [ 839.335200][T23355] ? rcu_is_watching+0x11/0xa0 [ 839.335231][T23355] ip6_finish_output2+0xacc/0x1640 [ 839.335272][T23355] ? nf_hook+0x360/0x360 [ 839.379410][T23355] ? ip6_mtu+0x2fb/0x3d0 [ 839.383701][T23355] ? ip6_finish_output+0x627/0x790 [ 839.388854][T23355] ip6_send_skb+0x1af/0x350 [ 839.389467][T23188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 839.393385][T23355] ping_v6_sendmsg+0xc6f/0xf50 [ 839.408650][T23355] ? tcpv6_net_exit_batch+0x20/0x20 [ 839.413888][T23355] ? lock_chain_count+0x20/0x20 [ 839.418826][T23355] ? __local_bh_enable_ip+0x136/0x1c0 [ 839.424252][T23355] ? lockdep_hardirqs_on+0x94/0x140 [ 839.429492][T23355] ? __local_bh_enable_ip+0x136/0x1c0 [ 839.434899][T23355] ? _local_bh_enable+0xa0/0xa0 [ 839.439784][T23355] ? inet_sendmsg+0x109/0x2a0 [ 839.444529][T23355] ? inet_sendmsg+0x109/0x2a0 [ 839.448529][T23188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 839.449236][T23355] ? inet_send_prepare+0x250/0x250 [ 839.464173][T23355] ____sys_sendmsg+0x5be/0x8f0 [ 839.468995][T23355] ? __sys_sendmsg_sock+0x30/0x30 [ 839.474063][T23355] ? import_iovec+0x6f/0xa0 [ 839.478602][T23355] ___sys_sendmsg+0x236/0x2e0 [ 839.483312][T23355] ? __sys_sendmsg+0x290/0x290 [ 839.488160][T23355] __se_sys_sendmsg+0x1b7/0x2a0 [ 839.493047][T23355] ? __x64_sys_sendmsg+0x80/0x80 [ 839.493662][T23188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 839.498011][T23355] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 839.498057][T23355] ? lockdep_hardirqs_on+0x94/0x140 [ 839.498088][T23355] do_syscall_64+0x4c/0xa0 [ 839.498108][T23355] ? clear_bhb_loop+0x30/0x80 [ 839.498130][T23355] ? clear_bhb_loop+0x30/0x80 [ 839.533518][T23355] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 839.539455][T23355] RIP: 0033:0x7f2a37497159 [ 839.543908][T23355] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 839.555876][T23188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 839.563537][T23355] RSP: 002b:00007f2a356ce028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 839.563569][T23355] RAX: ffffffffffffffda RBX: 00007f2a3771f090 RCX: 00007f2a37497159 [ 839.563601][T23355] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000004 [ 839.563614][T23355] RBP: 00007f2a356ce090 R08: 0000000000000000 R09: 0000000000000000 [ 839.563632][T23355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 839.563645][T23355] R13: 00007f2a3771f128 R14: 00007f2a3771f090 R15: 00007ffd67236db8 [ 839.563679][T23355] [ 839.657184][T23188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 839.671624][T23188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 839.686004][T23188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 839.693671][T19371] tipc: Left network mode [ 839.698787][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 839.725984][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 839.781087][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 839.793077][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 839.810806][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 839.822694][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 839.870499][T23188] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 839.940909][T23188] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 839.971926][T23188] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 840.001640][T23188] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 840.120893][T23366] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.6314'. [ 840.442100][T19373] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 840.459258][T19373] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 840.494737][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 840.634955][T19359] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 840.650368][T19359] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 840.699446][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 841.523867][T23394] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.6322'. [ 841.559036][T23394] netlink: 21648 bytes leftover after parsing attributes in process `syz.1.6322'. [ 841.587247][T23394] tipc: Started in network mode [ 841.601801][T23394] tipc: Node identity e, cluster identity 4711 [ 841.622311][T23394] tipc: Node number set to 14 [ 841.804395][T19371] team0: Port device wlan1 removed [ 842.151576][T19371] device hsr_slave_0 left promiscuous mode [ 842.191770][T19371] device hsr_slave_1 left promiscuous mode [ 842.237473][T19371] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 842.256430][T19371] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 842.295911][T19371] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 842.315022][T19371] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 842.367029][T19371] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 842.374177][T19371] batman_adv: batadv0: Removing interface: virt_wifi0 [ 842.443030][T19371] device bridge_slave_1 left promiscuous mode [ 842.465153][T19371] bridge0: port 2(bridge_slave_1) entered disabled state [ 842.477135][T19371] device bridge_slave_0 left promiscuous mode [ 842.483384][T19371] bridge0: port 1(bridge_slave_0) entered disabled state [ 842.712751][T19371] device veth1_macvtap left promiscuous mode [ 842.723517][T19371] device veth0_macvtap left promiscuous mode [ 843.022918][T19371] team0 (unregistering): Port device team_slave_1 removed [ 843.043864][T19371] team0 (unregistering): Port device team_slave_0 removed [ 843.149305][T19371] team0 (unregistering): Port device bridge0 removed [ 843.312594][T23433] netlink: 'syz.1.6334': attribute type 10 has an invalid length. [ 843.355409][T23433] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6334'. [ 843.396773][T23433] batman_adv: batadv0: Adding interface: virt_wifi0 [ 843.428971][T23441] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.6337'. [ 843.449427][T23433] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 843.595142][T23433] batman_adv: batadv0: Interface activated: virt_wifi0 [ 843.634090][T23441] netlink: 21648 bytes leftover after parsing attributes in process `syz.2.6337'. [ 843.695047][T23441] tipc: Started in network mode [ 843.724991][T23441] tipc: Node identity e, cluster identity 4711 [ 843.744927][T23441] tipc: Node number set to 14 [ 843.759510][T23439] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.6336'. [ 844.144982][T23427] chnl_net:caif_netlink_parms(): no params data found [ 844.421977][T23427] bridge0: port 1(bridge_slave_0) entered blocking state [ 844.503113][T23427] bridge0: port 1(bridge_slave_0) entered disabled state [ 844.511569][T23427] device bridge_slave_0 entered promiscuous mode [ 844.545080][T23427] bridge0: port 2(bridge_slave_1) entered blocking state [ 844.565495][T23427] bridge0: port 2(bridge_slave_1) entered disabled state [ 844.594585][T23427] device bridge_slave_1 entered promiscuous mode [ 844.601304][T21022] Bluetooth: hci3: command 0x0409 tx timeout [ 844.757146][T23427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 844.802386][T23427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 844.843752][T23478] netlink: 121460 bytes leftover after parsing attributes in process `syz.6.6349'. [ 844.894157][T23478] netlink: 21648 bytes leftover after parsing attributes in process `syz.6.6349'. [ 844.930205][T23427] team0: Port device team_slave_0 added [ 844.947620][T23427] team0: Port device team_slave_1 added [ 845.114117][T23427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 845.185393][T23485] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.6352'. [ 845.201253][T23427] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 845.299644][T23427] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 845.502803][T23427] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 845.544994][T23427] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 845.732743][T23427] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 845.940286][T23427] device hsr_slave_0 entered promiscuous mode [ 845.974429][T23427] device hsr_slave_1 entered promiscuous mode [ 845.991045][T23427] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 846.001520][T23427] Cannot create hsr debugfs directory [ 846.258077][T23508] netlink: 121460 bytes leftover after parsing attributes in process `syz.6.6359'. [ 846.332079][T23508] netlink: 21648 bytes leftover after parsing attributes in process `syz.6.6359'. [ 846.503453][T23515] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.6362'. [ 846.583713][T23515] netlink: 21648 bytes leftover after parsing attributes in process `syz.4.6362'. [ 846.655852][T23427] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 846.675189][T21020] Bluetooth: hci3: command 0x041b tx timeout [ 846.838662][T23427] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 846.870943][T23524] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.6366'. [ 846.950841][T23427] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 847.138224][T23427] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 847.621890][T23427] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 847.704941][T23427] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 847.748781][T23427] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 847.785969][T23427] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 848.112449][T23427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 848.164001][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 848.174307][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 848.240788][T23427] 8021q: adding VLAN 0 to HW filter on device team0 [ 848.260983][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 848.275932][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 848.305777][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.312913][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.366137][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 848.378572][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 848.399430][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 848.419480][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.426644][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.460514][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 848.623134][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 848.643374][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 848.697886][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 848.732571][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 848.779635][T20977] Bluetooth: hci3: command 0x040f tx timeout [ 848.813473][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 848.843168][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 848.887194][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 848.906986][T23572] __nla_validate_parse: 5 callbacks suppressed [ 848.910338][T23572] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.6386'. [ 848.941534][T23427] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 849.003941][T23427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 849.035392][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 849.056098][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 849.085961][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 849.480070][T23586] pim6reg: tun_chr_ioctl cmd 1074025677 [ 849.538431][T23586] pim6reg: linktype set to 778 [ 849.635943][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 849.644177][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 850.120498][T23594] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.6391'. [ 850.149497][T23427] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 850.195801][T23594] netlink: 21648 bytes leftover after parsing attributes in process `syz.1.6391'. [ 850.309847][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 850.345528][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 850.439492][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 850.455744][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 850.508010][T23427] device veth0_vlan entered promiscuous mode [ 850.534070][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 850.557519][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 850.601948][T23427] device veth1_vlan entered promiscuous mode [ 850.662901][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 850.778523][T23427] device veth0_macvtap entered promiscuous mode [ 850.796043][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 850.811822][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 850.839769][T23427] device veth1_macvtap entered promiscuous mode [ 850.845085][T20977] Bluetooth: hci3: command 0x0419 tx timeout [ 850.924193][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 850.948294][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 850.970844][T23427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 850.992411][T23427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 851.013532][T23427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 851.034600][T23427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 851.054909][T23427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 851.085093][T23427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 851.114903][T23427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 851.144961][T23427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 851.179398][T23427] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 851.224370][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 851.256621][ T6261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 851.310289][T23427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 851.351430][T23427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 851.399083][T23427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 851.422212][T23427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 851.442413][T23427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 851.461117][T23427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 851.471432][T23427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 851.489245][T23427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 851.512939][T23427] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 851.546538][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 851.576335][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 851.688974][T23427] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 851.705289][T23427] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 851.714039][T23427] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 851.722744][T23628] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 851.779342][T23427] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 851.813882][T19371] tipc: Left network mode [ 851.818957][T23630] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.6403'. [ 851.983784][T23630] netlink: 22856 bytes leftover after parsing attributes in process `syz.4.6403'. [ 852.325784][T19357] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 852.333667][T19357] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 852.367877][T19373] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 852.391767][T19373] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 852.414754][T19373] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 852.427283][T19357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 853.610190][T23668] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.6416'. [ 853.694091][T23668] netlink: 21648 bytes leftover after parsing attributes in process `syz.1.6416'. [ 853.748319][T23667] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.6415'. [ 854.041424][T23676] netlink: 'syz.2.6418': attribute type 2 has an invalid length. [ 854.108536][T23676] netlink: 'syz.2.6418': attribute type 8 has an invalid length. [ 854.184929][T23676] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6418'. [ 854.392987][T23678] netlink: 'syz.2.6418': attribute type 2 has an invalid length. [ 854.440786][T23678] netlink: 'syz.2.6418': attribute type 8 has an invalid length. [ 854.505073][T23678] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6418'. [ 854.852162][T19371] device hsr_slave_0 left promiscuous mode [ 854.872606][T19371] device hsr_slave_1 left promiscuous mode [ 854.915048][T19371] device bridge_slave_1 left promiscuous mode [ 854.921313][T19371] bridge0: port 2(bridge_slave_1) entered disabled state [ 854.983062][T19371] device bridge_slave_0 left promiscuous mode [ 855.004182][T19371] bridge0: port 1(bridge_slave_0) entered disabled state [ 855.038313][T19371] device veth1_macvtap left promiscuous mode [ 855.044581][T19371] device veth0_macvtap left promiscuous mode [ 855.522377][T23712] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 855.701268][T19371] team0 (unregistering): Port device team_slave_1 removed [ 855.729896][T23715] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.6430'. [ 855.762027][T19371] team0 (unregistering): Port device team_slave_0 removed [ 856.155178][T23715] netlink: 21648 bytes leftover after parsing attributes in process `syz.4.6430'. [ 857.574472][T23753] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 859.831440][T23795] netlink: 'syz.2.6458': attribute type 9 has an invalid length. [ 859.845494][T23795] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.6458'. [ 859.925906][T23799] device syzkaller0 entered promiscuous mode [ 860.925599][T23826] FAULT_INJECTION: forcing a failure. [ 860.925599][T23826] name failslab, interval 1, probability 0, space 0, times 0 [ 860.999298][T23826] CPU: 1 PID: 23826 Comm: syz.3.6467 Not tainted syzkaller #0 [ 861.006839][T23826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 861.016926][T23826] Call Trace: [ 861.020232][T23826] [ 861.023194][T23826] dump_stack_lvl+0x188/0x250 [ 861.027918][T23826] ? show_regs_print_info+0x20/0x20 [ 861.033153][T23826] ? load_image+0x410/0x410 [ 861.037696][T23826] ? __might_sleep+0xf0/0xf0 [ 861.042320][T23826] ? __lock_acquire+0x7b50/0x7b50 [ 861.047397][T23826] ? netlink_insert+0xe90/0x11f0 [ 861.052391][T23826] should_fail+0x383/0x4b0 [ 861.056846][T23826] should_failslab+0x5/0x20 [ 861.061387][T23826] slab_pre_alloc_hook+0x51/0xc0 [ 861.066356][T23826] kmem_cache_alloc_node+0x47/0x2c0 [ 861.071586][T23826] ? __alloc_skb+0xf4/0x750 [ 861.076128][T23826] __alloc_skb+0xf4/0x750 [ 861.080486][T23826] netlink_sendmsg+0x654/0xbe0 [ 861.085296][T23826] ? netlink_getsockopt+0x570/0x570 [ 861.090526][T23826] ? aa_sock_msg_perm+0x94/0x150 [ 861.095499][T23826] ? apparmor_socket_sendmsg+0x88/0x230 [ 861.101083][T23826] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 861.106410][T23826] ? security_socket_sendmsg+0x7c/0xa0 [ 861.111911][T23826] ? netlink_getsockopt+0x570/0x570 [ 861.117157][T23826] ____sys_sendmsg+0x5be/0x8f0 [ 861.121999][T23826] ? __sys_sendmsg_sock+0x30/0x30 [ 861.127076][T23826] ? import_iovec+0x6f/0xa0 [ 861.131620][T23826] ___sys_sendmsg+0x236/0x2e0 [ 861.136347][T23826] ? __sys_sendmsg+0x290/0x290 [ 861.141197][T23826] __se_sys_sendmsg+0x1b7/0x2a0 [ 861.146094][T23826] ? __x64_sys_sendmsg+0x80/0x80 [ 861.151069][T23826] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 861.157123][T23826] ? lockdep_hardirqs_on+0x94/0x140 [ 861.162363][T23826] do_syscall_64+0x4c/0xa0 [ 861.166815][T23826] ? clear_bhb_loop+0x30/0x80 [ 861.171527][T23826] ? clear_bhb_loop+0x30/0x80 [ 861.176244][T23826] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 861.182174][T23826] RIP: 0033:0x7fbe86447159 [ 861.186625][T23826] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 861.206378][T23826] RSP: 002b:00007fbe8469f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 861.214833][T23826] RAX: ffffffffffffffda RBX: 00007fbe866cefa0 RCX: 00007fbe86447159 [ 861.222836][T23826] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000005 [ 861.230839][T23826] RBP: 00007fbe8469f090 R08: 0000000000000000 R09: 0000000000000000 [ 861.238845][T23826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 861.246843][T23826] R13: 00007fbe866cf038 R14: 00007fbe866cefa0 R15: 00007fff88f907e8 [ 861.254872][T23826] [ 862.052152][T23839] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.6471'. [ 862.494707][T23850] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.6474'. [ 862.545189][T23850] netlink: 21648 bytes leftover after parsing attributes in process `syz.3.6474'. [ 862.565122][T23850] tipc: Started in network mode [ 862.582885][T23850] tipc: Node identity e, cluster identity 4711 [ 862.628532][T23850] tipc: Node number set to 14 [ 863.177925][T23865] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.6481'. [ 863.215314][T23865] netlink: 21648 bytes leftover after parsing attributes in process `syz.4.6481'. [ 867.021814][T23903] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.6490'. [ 868.037491][T23929] netlink: 199824 bytes leftover after parsing attributes in process `syz.6.6497'. [ 868.202210][T23933] ip6tnl0: mtu greater than device maximum [ 868.275020][T23937] FAULT_INJECTION: forcing a failure. [ 868.275020][T23937] name failslab, interval 1, probability 0, space 0, times 0 [ 868.324874][T23937] CPU: 0 PID: 23937 Comm: syz.3.6501 Not tainted syzkaller #0 [ 868.332423][T23937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 868.342530][T23937] Call Trace: [ 868.345940][T23937] [ 868.348919][T23937] dump_stack_lvl+0x188/0x250 [ 868.353668][T23937] ? show_regs_print_info+0x20/0x20 [ 868.358938][T23937] ? load_image+0x410/0x410 [ 868.363513][T23937] ? __might_sleep+0xf0/0xf0 [ 868.368161][T23937] ? __lock_acquire+0x7b50/0x7b50 [ 868.373265][T23937] should_fail+0x383/0x4b0 [ 868.377763][T23937] should_failslab+0x5/0x20 [ 868.382315][T23937] slab_pre_alloc_hook+0x51/0xc0 [ 868.387349][T23937] kmem_cache_alloc_node_trace+0x4a/0x2f0 [ 868.393115][T23937] ? __get_vm_area_node+0x119/0x2d0 [ 868.398394][T23937] __get_vm_area_node+0x119/0x2d0 [ 868.403493][T23937] __vmalloc_node_range+0xef/0x8b0 [ 868.408657][T23937] ? htab_map_alloc+0x3c9/0x1670 [ 868.413663][T23937] ? get_usage_chars+0x1b0/0x1b0 [ 868.418700][T23937] bpf_map_area_alloc+0xd4/0xe0 [ 868.423618][T23937] ? htab_map_alloc+0x3c9/0x1670 [ 868.428618][T23937] htab_map_alloc+0x3c9/0x1670 [ 868.433476][T23937] ? fput_many+0x155/0x1a0 [ 868.438044][T23937] ? bpf_map_meta_alloc+0x13e/0x7e0 [ 868.443314][T23937] htab_of_map_alloc+0x51/0xc0 [ 868.448136][T23937] map_create+0x481/0x2330 [ 868.452616][T23937] ? bpf_lsm_bpf+0x5/0x10 [ 868.457023][T23937] __sys_bpf+0x30a/0x6f0 [ 868.461342][T23937] ? bpf_link_show_fdinfo+0x380/0x380 [ 868.466860][T23937] __x64_sys_bpf+0x78/0x90 [ 868.471336][T23937] do_syscall_64+0x4c/0xa0 [ 868.475795][T23937] ? clear_bhb_loop+0x30/0x80 [ 868.480520][T23937] ? clear_bhb_loop+0x30/0x80 [ 868.485257][T23937] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 868.491195][T23937] RIP: 0033:0x7fbe86447159 [ 868.495664][T23937] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 868.515316][T23937] RSP: 002b:00007fbe8469f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 868.523789][T23937] RAX: ffffffffffffffda RBX: 00007fbe866cefa0 RCX: 00007fbe86447159 [ 868.531834][T23937] RDX: 0000000000000050 RSI: 00002000000001c0 RDI: 0000000000000000 [ 868.539853][T23937] RBP: 00007fbe8469f090 R08: 0000000000000000 R09: 0000000000000000 [ 868.547875][T23937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 868.555892][T23937] R13: 00007fbe866cf038 R14: 00007fbe866cefa0 R15: 00007fff88f907e8 [ 868.563974][T23937] [ 869.193715][T23956] FAULT_INJECTION: forcing a failure. [ 869.193715][T23956] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 869.283068][T23956] CPU: 1 PID: 23956 Comm: syz.4.6508 Not tainted syzkaller #0 [ 869.290596][T23956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 869.300693][T23956] Call Trace: [ 869.303991][T23956] [ 869.306941][T23956] dump_stack_lvl+0x188/0x250 [ 869.311648][T23956] ? show_regs_print_info+0x20/0x20 [ 869.316869][T23956] ? load_image+0x410/0x410 [ 869.321408][T23956] ? __lock_acquire+0x7b50/0x7b50 [ 869.326473][T23956] should_fail+0x383/0x4b0 [ 869.330911][T23956] prepare_alloc_pages+0x1e3/0x5b0 [ 869.336048][T23956] __alloc_pages+0x11b/0x480 [ 869.340669][T23956] ? zone_statistics+0x170/0x170 [ 869.345636][T23956] ? alloc_pages+0x452/0x560 [ 869.350252][T23956] alloc_skb_with_frags+0x20f/0x720 [ 869.355481][T23956] sock_alloc_send_pskb+0x87f/0x9a0 [ 869.360691][T23956] ? __might_fault+0xb3/0x110 [ 869.365410][T23956] ? sock_kzfree_s+0x50/0x50 [ 869.370033][T23956] ? iov_iter_advance+0x202/0x390 [ 869.375099][T23956] tun_get_user+0x8f7/0x3b60 [ 869.379725][T23956] ? tun_ring_recv+0xc90/0xc90 [ 869.384515][T23956] ? rcu_lock_release+0x5/0x20 [ 869.389305][T23956] ? __lock_acquire+0x7b50/0x7b50 [ 869.394359][T23956] tun_chr_write_iter+0x112/0x1e0 [ 869.399401][T23956] vfs_write+0x748/0xd70 [ 869.403668][T23956] ? file_end_write+0x250/0x250 [ 869.408538][T23956] ? __fget_files+0x402/0x470 [ 869.413236][T23956] ? __fdget_pos+0x1e2/0x370 [ 869.417842][T23956] ? ksys_write+0x70/0x260 [ 869.422281][T23956] ksys_write+0x153/0x260 [ 869.426629][T23956] ? __ia32_sys_read+0x80/0x80 [ 869.431433][T23956] ? lockdep_hardirqs_on+0x94/0x140 [ 869.436663][T23956] do_syscall_64+0x4c/0xa0 [ 869.441098][T23956] ? clear_bhb_loop+0x30/0x80 [ 869.445791][T23956] ? clear_bhb_loop+0x30/0x80 [ 869.450486][T23956] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 869.456392][T23956] RIP: 0033:0x7f2a37497159 [ 869.460821][T23956] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 869.480790][T23956] RSP: 002b:00007f2a356ce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 869.489223][T23956] RAX: ffffffffffffffda RBX: 00007f2a3771f090 RCX: 00007f2a37497159 [ 869.497231][T23956] RDX: 000000000000ffdd RSI: 0000200000000740 RDI: 0000000000000003 [ 869.505216][T23956] RBP: 00007f2a356ce090 R08: 0000000000000000 R09: 0000000000000000 [ 869.513204][T23956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 869.521192][T23956] R13: 00007f2a3771f128 R14: 00007f2a3771f090 R15: 00007ffd67236db8 [ 869.529284][T23956] [ 869.560957][T23953] device syzkaller0 entered promiscuous mode [ 869.656858][T23957] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.6509'. [ 870.643698][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.650324][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 873.349797][T23990] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.6520'. [ 873.385509][T23991] ip6tnl0: mtu greater than device maximum [ 873.784852][T24003] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.6526'. [ 873.994622][T24012] ref_ctr_offset mismatch. inode: 0xa0 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 874.151753][T24015] netlink: 'syz.2.6529': attribute type 2 has an invalid length. [ 874.183563][T24015] netlink: 'syz.2.6529': attribute type 8 has an invalid length. [ 874.201750][T24015] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6529'. [ 874.234184][T24019] netlink: 'syz.2.6529': attribute type 2 has an invalid length. [ 874.287652][T24019] netlink: 'syz.2.6529': attribute type 8 has an invalid length. [ 874.337166][T24019] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6529'. [ 874.678773][T24030] netlink: 64535 bytes leftover after parsing attributes in process `syz.2.6532'. [ 875.215758][T24036] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6534'. [ 876.119119][T24067] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.6544'. [ 876.143129][T24067] netlink: 21648 bytes leftover after parsing attributes in process `syz.3.6544'. [ 876.192650][T24074] ref_ctr_offset mismatch. inode: 0x81b offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 876.415488][T24080] netlink: 183836 bytes leftover after parsing attributes in process `syz.3.6549'. [ 876.475839][T24080] netlink: 118300 bytes leftover after parsing attributes in process `syz.3.6549'. [ 876.582528][T24085] FAULT_INJECTION: forcing a failure. [ 876.582528][T24085] name failslab, interval 1, probability 0, space 0, times 0 [ 876.605522][T24085] CPU: 0 PID: 24085 Comm: syz.3.6551 Not tainted syzkaller #0 [ 876.613077][T24085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 876.623190][T24085] Call Trace: [ 876.626507][T24085] [ 876.629479][T24085] dump_stack_lvl+0x188/0x250 [ 876.634222][T24085] ? show_regs_print_info+0x20/0x20 [ 876.639478][T24085] ? load_image+0x410/0x410 [ 876.644048][T24085] ? __might_sleep+0xf0/0xf0 [ 876.648696][T24085] ? __lock_acquire+0x7b50/0x7b50 [ 876.653787][T24085] ? aa_get_newest_label+0xf5/0x5a0 [ 876.659057][T24085] should_fail+0x383/0x4b0 [ 876.663560][T24085] should_failslab+0x5/0x20 [ 876.668124][T24085] slab_pre_alloc_hook+0x51/0xc0 [ 876.673136][T24085] __kmalloc_node+0x6d/0x3a0 [ 876.677873][T24085] ? bpf_map_area_alloc+0x47/0xe0 [ 876.682952][T24085] ? security_capable+0x85/0xb0 [ 876.687877][T24085] bpf_map_area_alloc+0x47/0xe0 [ 876.692782][T24085] array_map_alloc+0x286/0x6f0 [ 876.697620][T24085] array_of_map_alloc+0x51/0xc0 [ 876.702539][T24085] map_create+0x481/0x2330 [ 876.707020][T24085] ? bpf_lsm_bpf+0x5/0x10 [ 876.711436][T24085] __sys_bpf+0x30a/0x6f0 [ 876.715735][T24085] ? bpf_link_show_fdinfo+0x380/0x380 [ 876.721245][T24085] __x64_sys_bpf+0x78/0x90 [ 876.725727][T24085] do_syscall_64+0x4c/0xa0 [ 876.730192][T24085] ? clear_bhb_loop+0x30/0x80 [ 876.734965][T24085] ? clear_bhb_loop+0x30/0x80 [ 876.739697][T24085] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 876.745639][T24085] RIP: 0033:0x7fbe86447159 [ 876.750114][T24085] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 876.769769][T24085] RSP: 002b:00007fbe8469f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 876.778244][T24085] RAX: ffffffffffffffda RBX: 00007fbe866cefa0 RCX: 00007fbe86447159 [ 876.786269][T24085] RDX: 0000000000000050 RSI: 0000200000000340 RDI: 0000000000000000 [ 876.794290][T24085] RBP: 00007fbe8469f090 R08: 0000000000000000 R09: 0000000000000000 [ 876.802323][T24085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 876.810432][T24085] R13: 00007fbe866cf038 R14: 00007fbe866cefa0 R15: 00007fff88f907e8 [ 876.818547][T24085] [ 877.314886][T24092] netlink: 'syz.2.6554': attribute type 3 has an invalid length. [ 877.881655][T24113] ip6tnl0: mtu greater than device maximum [ 878.223199][T24123] FAULT_INJECTION: forcing a failure. [ 878.223199][T24123] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 878.292851][T24123] CPU: 1 PID: 24123 Comm: syz.6.6563 Not tainted syzkaller #0 [ 878.300383][T24123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 878.310464][T24123] Call Trace: [ 878.313790][T24123] [ 878.316757][T24123] dump_stack_lvl+0x188/0x250 [ 878.321472][T24123] ? show_regs_print_info+0x20/0x20 [ 878.326695][T24123] ? load_image+0x410/0x410 [ 878.331230][T24123] ? __lock_acquire+0x7b50/0x7b50 [ 878.336291][T24123] should_fail+0x383/0x4b0 [ 878.340741][T24123] _copy_from_user+0x2e/0x170 [ 878.345447][T24123] __copy_msghdr_from_user+0xc9/0x630 [ 878.350847][T24123] ? verify_lock_unused+0x140/0x140 [ 878.356071][T24123] ? mark_lock+0x94/0x320 [ 878.360444][T24123] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 878.365750][T24123] ? __lock_acquire+0x13dc/0x7b50 [ 878.370811][T24123] ___sys_sendmsg+0x19a/0x2e0 [ 878.375611][T24123] ? __sys_sendmsg+0x290/0x290 [ 878.380442][T24123] __se_sys_sendmsg+0x1b7/0x2a0 [ 878.385326][T24123] ? __x64_sys_sendmsg+0x80/0x80 [ 878.390291][T24123] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 878.396314][T24123] ? lockdep_hardirqs_on+0x94/0x140 [ 878.401541][T24123] do_syscall_64+0x4c/0xa0 [ 878.405981][T24123] ? clear_bhb_loop+0x30/0x80 [ 878.410678][T24123] ? clear_bhb_loop+0x30/0x80 [ 878.415382][T24123] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 878.421297][T24123] RIP: 0033:0x7f5ce37f3159 [ 878.425737][T24123] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 878.445362][T24123] RSP: 002b:00007f5ce1a2a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 878.453805][T24123] RAX: ffffffffffffffda RBX: 00007f5ce3a7b090 RCX: 00007f5ce37f3159 [ 878.461808][T24123] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 878.469827][T24123] RBP: 00007f5ce1a2a090 R08: 0000000000000000 R09: 0000000000000000 [ 878.477821][T24123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 878.485813][T24123] R13: 00007f5ce3a7b128 R14: 00007f5ce3a7b090 R15: 00007ffcf8350028 [ 878.493837][T24123] [ 880.315239][T24128] __nla_validate_parse: 5 callbacks suppressed [ 880.315259][T24128] netlink: 123072 bytes leftover after parsing attributes in process `syz.4.6565'. [ 880.641028][T24133] netlink: 156 bytes leftover after parsing attributes in process `syz.4.6566'. [ 880.712411][T24133] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.6566'. [ 881.202729][T24140] netlink: 156 bytes leftover after parsing attributes in process `syz.2.6564'. [ 881.479910][T24140] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.6564'. [ 881.549360][T24140] bridge_slave_1: default FDB implementation only supports local addresses [ 894.848684][T24152] chnl_net:caif_netlink_parms(): no params data found [ 895.003974][T24160] chnl_net:caif_netlink_parms(): no params data found [ 895.207935][T24152] bridge0: port 1(bridge_slave_0) entered blocking state [ 895.224173][T24152] bridge0: port 1(bridge_slave_0) entered disabled state [ 895.232847][T24152] device bridge_slave_0 entered promiscuous mode [ 895.277885][T24152] bridge0: port 2(bridge_slave_1) entered blocking state [ 895.291424][T24152] bridge0: port 2(bridge_slave_1) entered disabled state [ 895.302636][T24152] device bridge_slave_1 entered promiscuous mode [ 895.332880][T24160] bridge0: port 1(bridge_slave_0) entered blocking state [ 895.343970][T24160] bridge0: port 1(bridge_slave_0) entered disabled state [ 895.361360][T24160] device bridge_slave_0 entered promiscuous mode [ 895.390608][T24160] bridge0: port 2(bridge_slave_1) entered blocking state [ 895.410434][T24160] bridge0: port 2(bridge_slave_1) entered disabled state [ 895.421570][T24160] device bridge_slave_1 entered promiscuous mode [ 895.451106][T24152] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 895.502353][T24152] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 895.528793][T24160] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 896.195285][T20965] Bluetooth: hci4: command 0x0409 tx timeout [ 896.594993][T20965] Bluetooth: hci6: command 0x0409 tx timeout [ 896.755143][T20965] Bluetooth: hci7: command 0x0409 tx timeout [ 898.275224][T20965] Bluetooth: hci4: command 0x041b tx timeout [ 898.674977][T20965] Bluetooth: hci6: command 0x041b tx timeout [ 898.835086][T20965] Bluetooth: hci7: command 0x041b tx timeout [ 899.315201][T20965] Bluetooth: hci8: command 0x0409 tx timeout [ 899.395020][T20965] Bluetooth: hci9: command 0x0409 tx timeout [ 900.355379][T20965] Bluetooth: hci4: command 0x040f tx timeout [ 900.754994][T20965] Bluetooth: hci6: command 0x040f tx timeout [ 900.915104][T20965] Bluetooth: hci7: command 0x040f tx timeout [ 901.395229][ T9456] Bluetooth: hci8: command 0x041b tx timeout [ 901.475018][ T9456] Bluetooth: hci9: command 0x041b tx timeout [ 902.435745][ T9456] Bluetooth: hci4: command 0x0419 tx timeout [ 902.834976][ T9456] Bluetooth: hci6: command 0x0419 tx timeout [ 902.995153][ T9456] Bluetooth: hci7: command 0x0419 tx timeout [ 903.475207][ T9456] Bluetooth: hci8: command 0x040f tx timeout [ 903.554991][ T9456] Bluetooth: hci9: command 0x040f tx timeout [ 905.555262][ T9456] Bluetooth: hci8: command 0x0419 tx timeout [ 905.635425][ T9456] Bluetooth: hci9: command 0x0419 tx timeout [ 944.195021][T20965] Bluetooth: hci2: command 0x0406 tx timeout [ 956.115043][ T9477] Bluetooth: hci10: command 0x0409 tx timeout [ 957.394842][ T9477] Bluetooth: hci12: command 0x0409 tx timeout [ 957.477301][ T9477] Bluetooth: hci11: command 0x0409 tx timeout [ 958.195107][ T9477] Bluetooth: hci10: command 0x041b tx timeout [ 959.474955][ T9477] Bluetooth: hci12: command 0x041b tx timeout [ 959.554995][ T9477] Bluetooth: hci11: command 0x041b tx timeout [ 959.874965][ T9477] Bluetooth: hci13: command 0x0409 tx timeout [ 959.954971][ T9477] Bluetooth: hci14: command 0x0409 tx timeout [ 960.275006][ T9477] Bluetooth: hci10: command 0x040f tx timeout [ 961.555031][ T9461] Bluetooth: hci12: command 0x040f tx timeout [ 961.634969][ T9461] Bluetooth: hci11: command 0x040f tx timeout [ 961.955014][ T9461] Bluetooth: hci13: command 0x041b tx timeout [ 962.034926][ T9461] Bluetooth: hci14: command 0x041b tx timeout [ 962.355000][ T9461] Bluetooth: hci10: command 0x0419 tx timeout [ 963.634987][ T9461] Bluetooth: hci12: command 0x0419 tx timeout [ 963.714966][ T9461] Bluetooth: hci11: command 0x0419 tx timeout [ 964.034966][ T9461] Bluetooth: hci13: command 0x040f tx timeout [ 964.114957][ T9461] Bluetooth: hci14: command 0x040f tx timeout [ 966.114942][ T9477] Bluetooth: hci13: command 0x0419 tx timeout [ 966.195059][ T9477] Bluetooth: hci14: command 0x0419 tx timeout [ 982.984827][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 982.991830][ C1] rcu: 0-....: (1 GPs behind) idle=851/1/0x4000000000000002 softirq=79320/79321 fqs=5231 [ 983.002972][ C1] (detected by 1, t=10502 jiffies, g=117465, q=2665) [ 983.009810][ C1] Sending NMI from CPU 1 to CPUs 0: [ 983.015053][ C0] NMI backtrace for cpu 0 [ 983.015063][ C0] CPU: 0 PID: 24120 Comm: syz.6.6563 Not tainted syzkaller #0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 983.015079][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 983.015090][ C0] RIP: 0010:__rcu_read_unlock+0x0/0xd0 [ 983.015113][ C0] Code: c0 75 11 ff 03 8b 03 3d 00 00 00 40 7d 02 5b c3 0f 0b eb fa 89 d9 80 e1 07 80 c1 03 38 c1 7c e3 48 89 df e8 d2 de 58 00 eb d9 <41> 57 41 56 41 55 41 54 53 49 bf 00 00 00 00 00 fc ff df 65 48 8b [ 983.015126][ C0] RSP: 0018:ffffc900000071c8 EFLAGS: 00000046 [ 983.015141][ C0] RAX: ffffffff819bd978 RBX: 0000000000000001 RCX: ffff88804ab71dc0 [ 983.015153][ C0] RDX: 0000000000000100 RSI: ffffffff8a7a4520 RDI: ffffffff8a7a44e0 [ 983.015165][ C0] RBP: ffffc90000007310 R08: ffffc90000007297 R09: ffffc90000007280 [ 983.015177][ C0] R10: dffffc0000000000 R11: fffff52000000e53 R12: 1ffff92000000e4c [ 983.015190][ C0] R13: ffffc90000007360 R14: dffffc0000000000 R15: ffff888078cf7760 [ 983.015202][ C0] FS: 00007f5ce1a4b6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 983.015217][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 983.015228][ C0] CR2: 000055558fa2d0b8 CR3: 00000000619fb000 CR4: 00000000003506f0 [ 983.015243][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 983.015253][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 983.015263][ C0] Call Trace: [ 983.015275][ C0] [ 983.015281][ C0] rcu_read_unlock+0x85/0x90 [ 983.015299][ C0] perf_output_begin_forward+0x793/0xa30 [ 983.015315][ C0] ? kvm_is_in_guest+0x24/0x30 [ 983.015430][ C0] ? perf_prepare_sample+0x1690/0x1cb0 [ 983.015450][ C0] ? __perf_cgroup_move+0x140/0x140 [ 983.015472][ C0] perf_event_output_forward+0x19b/0x2e0 [ 983.015491][ C0] ? perf_get_page_size+0x430/0x430 [ 983.015514][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 983.015533][ C0] __perf_event_overflow+0x35f/0x550 [ 983.015553][ C0] perf_swevent_event+0x4b8/0x540 [ 983.015572][ C0] perf_tp_event+0x324/0xbe0 [ 983.015591][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 983.015634][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 983.015653][ C0] perf_trace_preemptirq_template+0x2aa/0x360 [ 983.015695][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 983.015715][ C0] ? trace_event_raw_event_preemptirq_template+0x290/0x290 [ 983.015735][ C0] ? __irq_exit_rcu+0x147/0x230 [ 983.015751][ C0] ? irq_exit_rcu+0x20/0x20 [ 983.015767][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 983.015785][ C0] trace_irq_enable_rcuidle+0x108/0x180 [ 983.015805][ C0] trace_hardirqs_on+0x57/0x80 [ 983.015821][ C0] asm_sysvec_irq_work+0x16/0x20 [ 983.015837][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 [ 983.015855][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 f2 0f 9d 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 983.015869][ C0] RSP: 0018:ffffc900000079c0 EFLAGS: 00000206 [ 983.015882][ C0] RAX: 86fa7f488ba79400 RBX: 1ffff92000000f3c RCX: 86fa7f488ba79400 [ 983.015895][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4540 [ 983.015907][ C0] RBP: ffffc90000007aa0 R08: ffffffff901ef1bf R09: 1ffffffff203de37 [ 983.015920][ C0] R10: dffffc0000000000 R11: fffffbfff203de38 R12: ffffffff8c323400 [ 983.015932][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 [ 983.015955][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 983.015979][ C0] __rcu_read_unlock+0x78/0xd0 [ 983.015997][ C0] hsr_announce+0x29a/0x310 [ 983.016060][ C0] ? hsr_dev_finalize+0x870/0x870 [ 983.016077][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 983.016097][ C0] ? irq_exit_rcu+0x20/0x20 [ 983.016114][ C0] ? hsr_dev_finalize+0x870/0x870 [ 983.016131][ C0] call_timer_fn+0x17b/0x540 [ 983.016150][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 983.016167][ C0] ? hsr_dev_finalize+0x870/0x870 [ 983.016185][ C0] ? __run_timers+0x810/0x810 [ 983.016209][ C0] ? hsr_dev_finalize+0x870/0x870 [ 983.016227][ C0] __run_timers+0x56c/0x810 [ 983.016253][ C0] ? detach_timer+0x2b0/0x2b0 [ 983.016283][ C0] run_timer_softirq+0x63/0xf0 [ 983.016302][ C0] handle_softirqs+0x336/0x830 [ 983.016320][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 983.016337][ C0] ? do_softirq+0x210/0x210 [ 983.016352][ C0] ? hrtimer_interrupt+0x6a2/0x8b0 [ 983.016371][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 983.016391][ C0] __irq_exit_rcu+0x13b/0x230 [ 983.016406][ C0] ? irq_exit_rcu+0x20/0x20 [ 983.016426][ C0] irq_exit_rcu+0x5/0x20 [ 983.016440][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 983.016460][ C0] [ 983.016465][ C0] [ 983.016470][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 983.016488][ C0] RIP: 0010:finish_lock_switch+0x12f/0x290 [ 983.016505][ C0] Code: 83 c7 18 be ff ff ff ff e8 0e 1b 6c 08 85 c0 74 46 4d 85 ff 75 62 0f 1f 44 00 00 48 89 df e8 c8 8a 75 08 e8 f3 df 2a 00 fb 5b <41> 5c 41 5d 41 5e 41 5f 5d c3 48 89 df e8 2f 0e fe ff 43 80 3c 2c [ 983.016517][ C0] RSP: 0018:ffffc9000323fa78 EFLAGS: 00000282 [ 983.016530][ C0] RAX: 86fa7f488ba79400 RBX: ffff88807d6e8000 RCX: 86fa7f488ba79400 [ 983.016543][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4540 [ 983.016555][ C0] RBP: 1ffff11017207613 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 983.016567][ C0] R10: dffffc0000000000 R11: ffffed1017207662 R12: 1ffff110172075c1 [ 983.016579][ C0] R13: dffffc0000000000 R14: ffff8880b903ae08 R15: 0000000000000000 [ 983.016619][ C0] finish_task_switch+0x12f/0x650 [ 983.016662][ C0] __schedule+0x11cb/0x4350 [ 983.016691][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 983.016709][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 983.016730][ C0] ? release_firmware_map_entry+0x190/0x190 [ 983.016757][ C0] preempt_schedule_irq+0xbb/0x160 [ 983.016776][ C0] ? __cond_resched+0xd0/0xd0 [ 983.016796][ C0] ? rcu_is_watching+0x11/0xa0 [ 983.016813][ C0] ? rcu_irq_exit_check_preempt+0xdb/0x200 [ 983.016831][ C0] irqentry_exit+0x63/0x70 [ 983.016848][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 983.016865][ C0] RIP: 0010:kmem_cache_alloc+0x99/0x280 [ 983.016882][ C0] Code: 3c 24 40 f6 c7 0f 0f 85 f9 01 00 00 48 8d 47 08 48 89 f9 48 83 c9 08 48 39 c1 0f 85 e7 01 00 00 41 8b 44 24 28 49 8b 5c 05 00 <48> 8d 4a 08 4c 89 e8 65 48 0f c7 0f 0f 94 c0 a8 01 75 60 eb 9b 31 [ 983.016896][ C0] RSP: 0018:ffffc9000323fe58 EFLAGS: 00000246 [ 983.016909][ C0] RAX: 0000000000000800 RBX: ffff8880504f3300 RCX: 00000000000414d8 [ 983.016921][ C0] RDX: 00000000003b3e30 RSI: 0000000000001000 RDI: 00000000000414d0 [ 983.016931][ C0] RBP: 0000000000000cc0 R08: ffffffff8d8b122f R09: 1ffffffff1b16245 [ 983.016943][ C0] R10: dffffc0000000000 R11: fffffbfff1b16246 R12: ffff888140006500 [ 983.016955][ C0] R13: ffff8880504f2200 R14: ffffffff81cb3867 R15: ffff888140006500 [ 983.016969][ C0] ? getname_flags+0xb7/0x4f0 [ 983.017020][ C0] ? kmem_cache_alloc+0x3d/0x280 [ 983.017038][ C0] getname_flags+0xb7/0x4f0 [ 983.017057][ C0] __x64_sys_mkdirat+0x78/0x90 [ 983.017076][ C0] do_syscall_64+0x4c/0xa0 [ 983.017091][ C0] ? clear_bhb_loop+0x30/0x80 [ 983.017107][ C0] ? clear_bhb_loop+0x30/0x80 [ 983.017125][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 983.017142][ C0] RIP: 0033:0x7f5ce37f3159 [ 983.017159][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 983.017172][ C0] RSP: 002b:00007f5ce1a4b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 983.017188][ C0] RAX: ffffffffffffffda RBX: 00007f5ce3a7afa0 RCX: 00007f5ce37f3159 [ 983.017201][ C0] RDX: 00000000000001ff RSI: 0000200000000040 RDI: ffffffffffffff9c [ 983.017213][ C0] RBP: 00007f5ce388a03b R08: 0000000000000000 R09: 0000000000000000 [ 983.017223][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 983.017237][ C0] R13: 00007f5ce3a7b038 R14: 00007f5ce3a7afa0 R15: 00007ffcf8350028 [ 983.017257][ C0] [ 988.195810][ T9466] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10962 jiffies s: 54449 root: 0x1/. [ 988.223136][ T9466] rcu: blocking rcu_node structures (internal RCU debug): [ 988.244290][ T9466] Task dump for CPU 0: [ 988.248529][ T9466] task:syz.6.6563 state:R running task stack:27536 pid:24120 ppid: 17628 flags:0x0000400c [ 988.259944][ T9466] Call Trace: [ 988.263300][ T9466] [ 988.266371][ T9466] ? __schedule+0x11cb/0x4350 [ 988.271093][ T9466] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 988.277354][ T9466] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 988.283546][ T9466] ? release_firmware_map_entry+0x190/0x190 [ 988.289527][ T9466] ? preempt_schedule_irq+0xbb/0x160 [ 988.294883][ T9466] ? __cond_resched+0xd0/0xd0 [ 988.299603][ T9466] ? rcu_is_watching+0x11/0xa0 [ 988.304402][ T9466] ? rcu_irq_exit_check_preempt+0xdb/0x200 [ 988.310270][ T9466] ? irqentry_exit+0x63/0x70 [ 988.314918][ T9466] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 988.321100][ T9466] ? getname_flags+0xb7/0x4f0 [ 988.325868][ T9466] ? kmem_cache_alloc+0x99/0x280 [ 988.330834][ T9466] ? kmem_cache_alloc+0x3d/0x280 [ 988.335836][ T9466] ? getname_flags+0xb7/0x4f0 [ 988.340566][ T9466] ? __x64_sys_mkdirat+0x78/0x90 [ 988.345580][ T9466] ? do_syscall_64+0x4c/0xa0 [ 988.350203][ T9466] ? clear_bhb_loop+0x30/0x80 [ 988.354952][ T9466] ? clear_bhb_loop+0x30/0x80 [ 988.359664][ T9466] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 988.365807][ T9466]