last executing test programs: 2m33.321306155s ago: executing program 3 (id=3218): r0 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r0, 0x29, 0x16, 0x0, 0x4) 2m33.239867227s ago: executing program 3 (id=3220): socket$kcm(0x22, 0x3, 0x0) (async, rerun: 32) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) (rerun: 32) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000008000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000018010000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a600000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events.local\x00', 0x0, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x4020940d, &(0x7f0000000540)={'\x00', @link_local}) openat$cgroup_ro(r3, &(0x7f00000000c0)='devices.list\x00', 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x20, 0xffffffffffffffff}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x24}, 0x94) (async) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'gre0\x00', @broadcast}) 2m32.971904353s ago: executing program 3 (id=3222): r0 = socket$kcm(0xa, 0x3, 0x106) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x3, 0x2, 0xffff}}, 0x80, 0x0}, 0x4000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8001c00180081064e81f782db44b9b545c7910006007c09e8fe55a10a0017", 0x1f}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f7d28344b904020000", 0x2}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x33fe0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x29, 0x16, 0x0, 0x4) 2m32.371476366s ago: executing program 3 (id=3223): r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x7, 0x6}, 0x50) 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_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdir(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x0, 0xd7, 0x0, 0x0, 0x7, 0x10000}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x40800) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe900) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000600)}, 0x40e4804) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000001340)=@hci={0x1f, 0xc00, 0xe}, 0x80, &(0x7f0000002540)=[{&(0x7f00000006c0)='b', 0x10}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782ca9fb9040a1d08020a000000040000a118000200fe80000000000e1208000f0100810401a80016eaa40006400303000806600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775570d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc601000127a0a000600073582c137153e37080c188005ac0f000300", 0x33fe0}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x4003, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000001c0)={'pim6reg\x00', 0x200}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="d800000018007b7be00212ba0d0505040a003f00000f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b3162700e06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5005ccca262f3d40fad95667e04adcdf63cc1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e0700000004000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0) 2m32.033401334s ago: executing program 3 (id=3227): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r3 = openat$cgroup_ro(r0, &(0x7f00000001c0)='freezer.parent_freezing\x00', 0x0, 0x0) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000200)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x9, '\x00', r2, r3, 0x3, 0x1}, 0x50) (async) r5 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000280)={0x0, r0}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={@ifindex=r2, 0x26, 0x0, 0x81, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@fallback=r5, r3, 0x4, 0x0, 0x0, @void, @value=r3, @void, @void, r7}, 0x20) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000600)={&(0x7f0000000440)="27bd18e680f862a5b9fb20cee381f2030b8d1d7540f04bcfb9662f9ffe81c53733394ba4a64ae2da40fa85", &(0x7f0000000480), &(0x7f00000004c0)="a1b52258d2504fce921d54980e4d25aff32c05e0477324fbbcda6b851ce1e6571246d3031379e6c2e76e07509411e6edc30c1e3856b556cf076beea3abfbb5b079630f0d4aae88b0010ff1a44f37948327d3c1b55604f8944ee59d07802d6ecbb9ad3c3f8653bb54b987a2a49076e0a0773ccbb08f150c5e4476d8ac8c39880962f989d81c28872229911e7e99f67c2becad6a42b44d6428af3c1b45753da2e730aa33918cd386977feffb70044d3fca20c6a281d6943590458e4b80b5b63cce13c95b6d5d520d081a22c395f8d166d3d0a13cbc99eac2ed723fb7d195d9c0a0d348", &(0x7f00000005c0)="d60681ec99d44632f65f3a2964ad69d21a2af7709ee882432996e184", 0x4, r4, 0x4}, 0x38) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x6, &(0x7f0000000640)=@raw=[@jmp={0x5, 0x0, 0x5, 0x9, 0x2, 0x30, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @map_idx={0x18, 0xb, 0x5, 0x0, 0x7}, @alu={0x7, 0x1, 0xa, 0x8, 0x5, 0x1, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0x1, 0x3, 0xb, 0x80}], &(0x7f0000000680)='GPL\x00', 0x6, 0x7a, &(0x7f00000006c0)=""/122, 0x40f00, 0x22, '\x00', r2, 0x0, r3, 0x8, &(0x7f0000000740)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000780)={0x3, 0xd, 0xfffffffd, 0x200}, 0x10, 0x0, 0x0, 0x5, 0x0, &(0x7f00000007c0)=[{0x3, 0x2, 0x10, 0xa}, {0x4, 0x5, 0xb}, {0x3, 0x4, 0xe, 0xa1438a816ebdf726}, {0x0, 0x5, 0xc, 0xa}, {0x5, 0x1, 0x3, 0x6}], 0x10, 0x6}, 0x94) sendmsg(r3, &(0x7f0000001e80)={&(0x7f0000000900)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @bcast, @default, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000980)="b1a1319c7fadd895b0b28da6babc80e69d28a16d9992915dfcf79aa881776078c33df40d408f382463e4fe5c01837590f5d2f4569d84d976d0c6a93f87dcdb1a2f904c8cfe973b46046b718888ea77b2143739f2d67f40ac86b694632d33c1db89c635d933ff18f1b161e28ad9", 0x6d}, {&(0x7f0000000a00)="332c2e2a6a460884b97bac4f66e3c445290204cbc11bc464378b43ff24cfbd3d7d70d53835e86e2e0f3371e90ad17b2eb854480ae9ba482f321e2f51ede520774abc6256206e54e396a785203267d8be8cc46b18027cf311cb4234e672b847050769e90f20a88f9108f69c83dee66ae24abce09cb0c613bd5bc3c5fa12cd8116f8906c492c105a5b242b7ba3d620e3e4257d83d7f98e80b9f6b297bb51ed547b8de5d993b8d2855b1ead8a46a341edc6", 0xb0}, {&(0x7f0000000ac0)="33e25d80801b1f7b23ffe5fde99f6b11e5380dacdd0d", 0x16}, {&(0x7f0000000b00)="71c73f40cd7098e6db85fd42f902620f6ae743cec31c0fea73eff7b63e27fe5a46ba319a5bee82e5e62cfb0ad8637f5e876670aa15424d3d6fb4d2850f6dec2934b95559972b853c2b348a95a5efa090a1a8f52d0a94d809e7898639599427800c9530a6124797185c9cf9e8208b30fa7755cd6edcf90858266a675cd2f2d7584b1c42b7", 0x84}], 0x4, &(0x7f0000000c00)=[{0x100, 0x154, 0x1, "f8976367f39ccc17512c92c57d23e942512e2470f681e724d2b9010f99c63b8d7288466d2045244d57403cb68d63d74a63d97bc4ef4a7e7627297fa0cfc7a3ff3e236cf2e21eb30dfde9a41329bd6c2ccc59542ca6a9658055cdbf9fc2a58b51c09911f4294d97ecadd7cc436b2a5d93dc385a16a5c651c161bb6644501022a633e577d8a555f56ff5b98e974b84a868cbceb917c7a0cec2fc5b1c777789f801730b00d6e7de33e709508ecca8d835690dc9edaca94a4a2b8c8122c105aa5a5b4e2f286d7cc325be5720d6a023d08ba4cb1cb06b834845de4b396e979c49809fb4ee5d2d3930573512d23c583e5b"}, {0x20, 0x88, 0x1ff, "4c601ca92c93006760814d4f5c8bb9"}, {0xd0, 0x0, 0x1, "3325311a3ded89627b34ab331db33b39f6ec24393b6cdda2bb58c9f859bcc3762c8d9890e0afae60aa0a71f97fcf840ce29dadd643e2402cfc94e193e6332596243ae8261cf70c094ca2bac563c850373b9688f32160f17e86b37f014f16bbacde753f452858f704dc9dc74f890e800e7bf98aeccf4439b5f4c50a06d53eee36652d20e2da488972601da6a355f31272fb048eac06d82f3d79f8f8a5177d960ae6d4d17e9ff9ef899b7885e60c27923bb5ebe918bbc3735da7be47"}, {0x1010, 0x117, 0x7, 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"}, {0x50, 0x10c, 0x3, "7aa0691fd2251db825278c9230dd678b99b7249811f94ded1466f089425e513cdd39c2a9ec2c5cb9fad79fdf4645b51f62cca3f62b817721997e6f"}, {0x20, 0x10e, 0x38000000, "aa2e2d789897904a9361743d96"}], 0x1270}, 0x4048801) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000020c0)=@bpf_lsm={0x1d, 0x7, &(0x7f0000001ec0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@exit, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x0, 0xd, 0x0, 0xb, 0x10}]}, &(0x7f0000001f00)='GPL\x00', 0x6, 0x64, &(0x7f0000001f40)=""/100, 0x41100, 0x11, '\x00', r2, 0x1b, r3, 0x8, &(0x7f0000001fc0)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000002000)={0x4, 0x8, 0x7ff, 0x1ff}, 0x10, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000002040)=[r4], &(0x7f0000002080)=[{0x0, 0x2, 0x10, 0x2}, {0x0, 0x3, 0x5, 0xc}, {0x5, 0x3, 0xa, 0x7}, {0x5, 0x4, 0x2, 0xa}], 0x10, 0xc}, 0x94) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003240)={r1, &(0x7f0000002180)="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", &(0x7f0000003180)=""/186}, 0x20) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000003280)=r4, 0x4) (async) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000003480)={0x1b, 0x0, 0x0, 0x400, 0x0, r1, 0x3, '\x00', r6, r3, 0x0, 0x3, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000003540)={0x10, 0x10, &(0x7f00000032c0)=@raw=[@jmp={0x5, 0x1, 0xa, 0x0, 0x4, 0xc, 0x8}, @cb_func={0x18, 0x9, 0x4, 0x0, 0x7}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfa}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}], &(0x7f0000003340)='GPL\x00', 0x8, 0x83, &(0x7f0000003380)=""/131, 0x41100, 0x8, '\x00', r2, @fallback=0x23, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000003440)={0x4, 0x4, 0x4, 0x843}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000003500)=[r9, r1, r1, r4, r1], 0x0, 0x10, 0x2}, 0x94) (async) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000003600)={0x1b, 0x0, 0x0, 0x5, 0x0, r3, 0x101, '\x00', 0x0, r3, 0x0, 0x5, 0x3}, 0x50) (async) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000036c0)=@o_path={&(0x7f0000003680)='./file0\x00', 0x0, 0x18, r8}, 0x18) (async) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x180000) r11 = getpid() (async) r12 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000003700), 0x2, 0x0) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000003800)={r1, &(0x7f0000003740)="d16c0cda5027e9d0fa51488938c6939e5f4f3f7d415cb5d2daf7e40df22c5563a4e45b57fdf8c7354b", &(0x7f0000003780)=""/83, 0x4}, 0x20) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003940)={r10, &(0x7f0000003840)="28e0405be69477f852cb31705afd2ff8b7b21eaab838653c3bcd12f17c5c825149e7e5187efc52bfc9cc2870ff482e39c977cfc5caf70c26ddd83eda93f88667100831dd70a662b6630900f0dc7226d1ec7564ada154c529907d4ec6686bd546aae5f3203e4ec1cc0f11042abe38bd95fe0c387e0f15f00e", &(0x7f00000038c0)=""/74}, 0x20) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003a00)={r4, 0x58, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) write$cgroup_int(r3, &(0x7f0000003a40)=0x8, 0x12) (async) r14 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003c00)={&(0x7f0000003a80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf4, 0xf4, 0x7, [@decl_tag={0x4, 0x0, 0x0, 0x11, 0x1, 0x8}, @enum={0x5, 0x5, 0x0, 0x6, 0x4, [{0x2, 0x3}, {0x8, 0x3}, {0x9, 0x3}, {0xf, 0x8}, {0xc, 0x7}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2, 0xdf829ca7}}, @float={0xc, 0x0, 0x0, 0x10, 0xc}, @enum64={0x5, 0x6, 0x0, 0x13, 0x1, 0x1, [{0x7, 0xa05f76e, 0x2}, {0x3, 0x1, 0xf4e7}, {0xd, 0xea}, {0x3, 0xdd23, 0x6}, {0xc, 0x4e3, 0x1}, {0x4, 0x7, 0x5}]}, @fwd={0xe}, @int={0xb, 0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x66, 0x1}, @float={0x6, 0x0, 0x0, 0x10, 0x2}, @int={0xd, 0x0, 0x0, 0x1, 0x0, 0x43, 0x0, 0x64, 0x1}]}, {0x0, [0x5f, 0x61, 0x2e, 0x2e, 0x5f]}}, &(0x7f0000003bc0)=""/16, 0x113, 0x10, 0x1, 0xffff, 0x10000, @value=r12}, 0x28) (async) perf_event_open(&(0x7f0000003c80)={0x0, 0x80, 0xd, 0x6, 0x9, 0x1, 0x0, 0x4, 0x12800, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7b, 0x2, @perf_bp={&(0x7f0000003c40), 0x9}, 0x0, 0xc, 0x7f, 0x2, 0xffffffffffff7fff, 0x5, 0x9, 0x0, 0x6, 0x0, 0x1}, r11, 0x7, r3, 0x9) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000003d00)={0x0, r0}, 0x8) (async) r15 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000003d40)={0x1b, 0x0, 0x0, 0xc8f0, 0x0, 0xffffffffffffffff, 0x40, '\x00', r13}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000004040)={0x18, 0x15, &(0x7f0000003dc0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffb}, {{0x18, 0x1, 0x1, 0x0, r15}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r8}}, @map_fd={0x18, 0x2, 0x1, 0x0, r4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000003e80)='GPL\x00', 0x100, 0x0, 0x0, 0x41000, 0x1, '\x00', r6, 0x0, r14, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000003f80)=[0xffffffffffffffff], &(0x7f0000003fc0)=[{0x4, 0x5, 0x2, 0xb}, {0x4, 0x5, 0x7, 0x6}, {0x1, 0x2, 0xa, 0x1}, {0x3, 0x4, 0x8, 0xc}, {0x5, 0x1, 0xb, 0x7}, {0x5, 0x3, 0x1, 0x6}], 0x10, 0x1be6}, 0x94) 2m31.844722809s ago: executing program 3 (id=3230): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x100, 0x35, 0x43a1bd76, 0x7, 0x9, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000006, 0x0) recvmsg$kcm(r0, 0x0, 0x40010140) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff, 0xd}, 0x48) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 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_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x2, @perf_bp={0x0, 0x7}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0xa, 0x1, 0x106) setsockopt$sock_attach_bpf(r2, 0x29, 0x1a, 0x0, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0xfffffffffffffeb8, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b904021d080207000000810003a1180002478800000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x0, &(0x7f0000002580)="f0b9547ee7affa9daabd309a75d3", 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x4c) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x55}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a9"], 0xfdef) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00'}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x1ff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) 2m16.433677704s ago: executing program 32 (id=3230): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x100, 0x35, 0x43a1bd76, 0x7, 0x9, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000006, 0x0) recvmsg$kcm(r0, 0x0, 0x40010140) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff, 0xd}, 0x48) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x2, @perf_bp={0x0, 0x7}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0xa, 0x1, 0x106) setsockopt$sock_attach_bpf(r2, 0x29, 0x1a, 0x0, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0xfffffffffffffeb8, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b904021d080207000000810003a1180002478800000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x0, &(0x7f0000002580)="f0b9547ee7affa9daabd309a75d3", 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x4c) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x55}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a9"], 0xfdef) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00'}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x1ff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) 8.260957384s ago: executing program 1 (id=4012): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x1a) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) (async) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r2, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x8, 0x6, 0x40, 0x1, 0x22002, 0xffffffffffffffff, 0x800, '\x00', r3, 0xffffffffffffffff, 0x5, 0x4, 0x1}, 0x50) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) (async) r5 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="020a01ff02000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) (async) r6 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r6, &(0x7f0000003900)={0x0, 0x0, 0x0}, 0x20000850) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x5, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1808000004000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca900000000000035090100000000009500000000000000b702000000000000739af8ff00000000b50a0200000000007a0af8ff00000000bf8600000000000007080000fffdffffbfa400000000000007040000f0ffffffc70200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b6090000080000004608f0ff760000041801000020696c2500000000002020207b94f8ff00000000bfa100000000000007010000f87fffffb702000008000000b70300000000000085000000060000007f9800000000000056080000000000008500000007000000b70000000000000095000000000000004c8bad69841e5801db3880b983f8636192340892"], &(0x7f0000000980)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0x94) (rerun: 64) 8.199343936s ago: executing program 4 (id=4015): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x2, 0xa0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x9, 0x4022, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0xfffffe2b, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400a6ff17000b63d25a80648c25949301a3c92b", 0x14}], 0x1}, 0x0) r6 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r6, &(0x7f00000000c0)={&(0x7f0000000100)=@phonet={0x23, 0x0, 0x0, 0x17}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)="2705020059feff000600002fb96dbc", 0xf}, {&(0x7f00000002c0)="88a8", 0x2}, {0x0}], 0x3}, 0x0) 7.754306355s ago: executing program 1 (id=4017): r0 = socket$kcm(0x10, 0x0, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df33c98e16a6009e62476f000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) r3 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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, 0x4, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x0, 0x200000, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={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, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xfffffffffffffeff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002e000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) setsockopt$sock_attach_bpf(r3, 0x6, 0x22, &(0x7f0000000200), 0x4) sendmsg$kcm(r0, 0x0, 0x20008090) socket$kcm(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b702000001040000bfa30000000000000703000000feffff7a0af0fff8bffffd79a4f0ff00000000b7060000ffffffff2d640500000000006502040001001f000404000001007d60b7030000000000006a0a00fefdff00008500000026000000b7000000000000009500000000000000c743a0c8e3ebbadc20e5a7efcc9ac1467fb2ea80dbcf8df265e1b40e4c8afd5c0c000000008da68076774bbcdb2c769937000090af27db5b56024db96bcbbbd2cb2000ce03000000000000007e357754508535766c80114604a86fe569b05614eab9297eb290a248a120c9c6e39f403ff065fd3052aae80675eeba68562eaeaea5fecf298ca20f274233106eab63ecf772de7b265040b6c50b7420b48a93fe94c756108afcd0b2eb78040000005f02a5a6474ae549070004000000001294fba0ed5020e6474ac921fee1f6d8ad6a80d0947cd6d4a561ced21a0b4a902be6af7ec2d1ba002e57f301000000000000000000000000100000aaf25343063e6581f9e6de14ad72e5ad84309f47f96a576cd20cef7ed951a73ea73d7c7f14e306f1f1d1377e57bbb19700f0077e9d0000b93eb0f2c6f8141e350dc68147e5958128d22d58625cf9dba211bfff9c3709c9b134625d3d2369f516a49eeeb1a662c8dfb875bdf5c6ba73cccdfacb202994c40d322717faff03323dce8a34ee0ca2cf61efb4b30000642735d6d482ba98d252f36c54333a8b1aa736369392b9067665339820f5f1557b0bf7cc06a5a13c714e0b1a1f000000ff3283076cda3d0b1a2905cfc3d04f1db264b530abcbe44bc405f600807970727fb819afa1907228fa9e83433eedb4ac88d0285594ffb0d14c09d5c77f33702822b02488ea570204c8441ced81cacf945dcb2486d65ceec8bcaffbe800a041a378b40dc9e3600e916ae6307bd8325a442095bc9a8b0c95905979f34adddbb26f0d24425c8ab9d937d84b521914f92eed3d3e9de82942a952e86b567aff5bc2e3c1fcc00f618363df5d0d181ee8f4b8fd356c9eb365adc037e443820c05c5db16ff07a9cf471e2ebf91ab00a05f88c1cd55f8c81f5eb1f8d615ca27efb2193bb61665a1ce37f30c2efc9c3b5a4a5d95479fac471ba60fbd0e50225563cd37343d09da72472efc2b2877fbab12a891513e5f0763ae06c0610a2869747c143d7500760600f3ffb2310e19ac58bf29d7f178d09a9f634a3ae492f54649589e3692768a0f3a08ff275df45508ad85950d8e08465fa1067ea8f383b3e7a7ddf5977d46f4bc38f914b4a496426d8468f9ba618b6b2218b50c8fc9efbce3ba799cf70de7e13be871aa7eb402e2b11f440361e18d4e334bfc6ae54e62e67a03b4c756c544189e4519a029674e2a2bbbc7f6600000000000800000e5e30b70b1eb176d3a62660600000030a0af132e680510811d3ab71af5d98e2d3d928a749e8b9402d14655612bd58fb40b4625cb69bf6cea97b447f2d970d99100000000086000001b881afb2cc500003a73562af4878f75b4f9540057b8a3fff2bc02c5941626d2015f414546e87835ba18e9101734a9e9c6955fc6b9a25fe2a3dd8bab7f21beccba5493a164c663eceed401737c12c65804712236a9a29a43b1e27e9b6816f2328ea8423121f12b7b35aa721fef26934ccafde573bee5c33ef15309f43cbd5d61aa679a9c402d337ebf57a5eacb569401c1df7b9c45b09743c61d1db37f0000000000020000000061d7d6818db785d8ba13dc577fe61a68eb365de5661f43d4c789bb117a3d208ae44a381b718b3157e218959156ff8e92b7e92bc275d2c9114547351a0d0f2a70d13be0194b6cb68b03000000000000004f153bbc7f52861e4e5df0d19e4e40ac44cfda6f87807e5b5ed7072c04da88afd3d4b79f060e004a0e2f00b9e726ac75d2ac0691314c627e9a8a07bdd607919fd48f01ad6d2f7621d9a75b134f1bc25ed7c33d411a5baa4daa3add16afc502b2b7629541d722e91d631e5ffb9d4beb5aa5a2c4e490a5bd5cf4538ba310b8cbc221af38ea842d4cb908bcd574f794459fd54b58c6a791e6df620047bade4ba41ee0141843958479544619f749ff70088b0fd115077f7eff7c5a3315ca604d110df1c54407f191a78d8362e4dc6e1138391c2af2b96779bb76c9f1daea4f085f38810edef6dd047937c231cba791a4e7713c5b3b0a0b6ba37db5016e02d114d714459d065a79609fea4efebad04edac11aac0e53dd094827453144fa419ee81823d00a90a9058ba740d2f41253a8d01a8c1a7265a084e30ad10d412aee8170a7111d62473e7bd8f3d64fb7ebdd32aada331900000000000000000000000084ef49dd02000000bf48ea48e0e1f463d9dcb285038ec38d5f4969ed0e98a71ac7bf8159a234833a5241722b2d24aa2fa4965d4eb7966fb27d118b6ef3308627e67d42f1041d5e92da28e0a7724ce715854775cbe06c5166f1dac0745f1373156a536cb6394c2c4473e2050cacf693fdf8e305080000001a901ecd90a5f53b8327a485557bc2a147b036477915e600000000034258ebbb6099b597d17ee2fc97ca850b8580b1337016a40566814594c13052b9d2b0741326825f19a24460e545c71e1940c998f39ac04a0c29691a7c8f7a78c1a7590a293c561f304533c638ae635f5ce026f7fa034d8cfe0e11831d4829692beab26891ef583cfcb713a4d3a2d8b958c0875d7e4bdcf98802db086ebcbb9d82fa569a18f06facc2ffe1ea9ae4231e1e503faa2de7f898c97788c4b9c61c70ff92abdf7476cc351156d11c0ada7614f315f4c6cca119d16827d4e864f5a7a9b690272a510c451dc07f391309d02e31e53b2bf0b5f86e776b1bcfe6c85ccd7ddf8a9559d596b5603895f265685fdd11263c946f8ef3ccec1b0d45a47a89b8237cbbdab14e4ca6dc76b2c41e071b93a065c0f5aa718e1cfab29beea78a6bd9a3114f0fb92be9a5862627b4bd99db2c08e4636e43f05f33535d5d1f9bb40e1fd8e5125a3d29b31dd94a6744bbc21722222b976089f073a4d3fcafc6d06518cf0c4fc6c3e3da0000000000000000000000007d3b60775243f2143d9f54804b11102cf0e4c641db1ba8bf75e46ab3a8fdece6562e7ebb3e407f3c7504dfa3da3aecbd49af3d1edeea11cc970416fadeedc8423bfdc85041ac4d8243a1130e6f4cb5bbfed9d095e18c98c7d690e4c491a7ddcd5635bc61dbed719ca28e8ca3f1fbbe588913ed057f1d6e34a79f4dc10df54d1993a5bc5f9ef6dbd339ee4b0b5764169f305e284ef82cc23e9366d4bc7eb45c7230b13433e5240657cb8eba33260147be8620b6d98cc48b000000000000000000000000c1ce872b18984f080100000000000000bd3fded92547d41809b398f36749083a147eb09ff1ed601bd36b873d3947fb223da647052528e0466cb917db7800f7c7000b593fca1903991cca1343882e3a1f60044f11c081dae4fc5bcf20efacdd2c577f4bcda2eea6f75a31dc90eebb6135b6fb824052181b0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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfe37}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=@base={0x12, 0xc, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002400)={r5, &(0x7f00000013c0), 0x0}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xf, 0x3, 0x2) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)=ANY=[@ANYRES32=0x1, @ANYBLOB='\a\x00'/18, @ANYRES32=r6], 0x50) perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x80, 0x5, 0x2, 0xfa, 0xff, 0x0, 0x8, 0x800, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={0x0}, 0x140, 0x5, 0x0, 0x0, 0x3, 0xfffffff6, 0x1ff, 0x0, 0x81, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$inet(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0xa) 7.5627001s ago: executing program 1 (id=4020): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000080), 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000007000000010001000900000001000000", @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000031ee06b6d2b3799353a81a5444c9a7a57e688ab44f5ff6bba9ffd0af274f0912372467a3751d1afa5da9d4658f03a9d995d35ab273e5dec660ca6f", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000f00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r2, r1}, 0xc) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0xd50, 0xfffffffffffffee0, &(0x7f0000000000)="259a53f271a76d2608004c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x202d03, 0x0) close(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f00000004c0)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xe) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x4, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="180000000000000000000000ba05000018150000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000800807b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000001e000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffff7f850000000600000095"], &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r6, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.173712348s ago: executing program 4 (id=4023): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="660a0000000000006100040000000000180000000000000000000000000000009500000000000000d921b6c2189ab55b790d92f4e5901931425ce38cf1c1315301f2d0ba23692f0551cfea985d479470cb174ab5c228ee11"], &(0x7f0000000000)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffff56a, 0x100000000}, 0x250a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x4, 0x0, 0x0, 0x9, 0x64095, 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, 0x107b80, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x3fff8000}, 0x12000, 0x32, 0x43a1bd76, 0x9, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc8, 0xc8, 0x4, [@ptr={0xe, 0x0, 0x0, 0x2, 0x3}, @float={0x7, 0x0, 0x0, 0x10, 0x4}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x4, 0x5}]}, @union={0xd, 0x2, 0x0, 0x5, 0x1, 0xfffff001, [{0x0, 0x1, 0x9}, {0x9, 0x4, 0x8}]}, @int={0xa, 0x0, 0x0, 0x1, 0x0, 0x2d, 0x0, 0xd, 0x2}, @enum={0x7, 0x2, 0x0, 0x6, 0x4, [{0x4, 0x5}, {0xa, 0x7}]}, @type_tag={0x8, 0x0, 0x0, 0x12, 0x4}, @enum={0x10, 0x5, 0x0, 0x6, 0x4, [{0x5, 0x80000003}, {0xc, 0x158}, {0x2, 0x7}, {0xa, 0x6272}, {0xe, 0xb87}]}, @fwd={0xe}]}, {0x0, [0x2e, 0x0]}}, &(0x7f00000006c0)=""/65, 0xe4, 0x41, 0x1, 0xdbfe}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000840)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x56, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f00000002c0)=[{0x0, 0x2, 0x0, 0x9}, {0x5, 0x4000, 0x0, 0x3}, {0x0, 0x4, 0x5, 0x1}], 0x10, 0x1}, 0x94) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000800)=@o_path={&(0x7f00000007c0)='./file0\x00', 0xffffffffffffffff, 0x4000, r2}, 0x18) r3 = socket$kcm(0x15, 0x5, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000), 0x10) r4 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40040d4) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_lsm={0x18, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="8510000004000000950000000000000018000000000000000000000000000000950000000000000085100000fcffffff95"], &(0x7f00000000c0)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r5, 0xe0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001080)=[0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r6 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000000c0)={r0}) socket$kcm(0x23, 0x5, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="12000000040100000800000002ea000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd77, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000040)={0x0, 0xa, &(0x7f0000000080)=[{&(0x7f0000000300)="d8000000180081064e81f782db4cb904021d0800067c7c09e8fe0ba1bc0008000600000003600e120800100002000401a8000600200e02400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r8}, &(0x7f0000000440), &(0x7f0000001d40)=r7}, 0xffffffe4) 5.170860063s ago: executing program 0 (id=4028): r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xd9, 0x7, 0x7, 0x9, 0x0, 0x8, 0x80180, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x4000, 0x4, 0xff, 0x0, 0x9, 0x7, 0x6, 0x0, 0x7, 0x0, 0x80}, 0x0, 0x4, 0xffffffffffffffff, 0x6) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000400000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x3, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x121001, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYRES8=r2], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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_config_ext, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffff5, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r4, 0x0, 0x4, 0x0, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{r5, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f0000000200)='%ps \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r6}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) r7 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0x7}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r7, 0x84, 0x64, &(0x7f0000000000)=r10, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2101, 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, 0x4, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x0, 0x200000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet(r7, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000880)=[{&(0x7f00000005c0)="278f8e", 0x3}], 0x1}, 0x20040045) r11 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETSNDBUF(r10, 0x400454d4, &(0x7f0000000100)=0x1000) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r11}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xca2) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) 5.125816124s ago: executing program 2 (id=4029): bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x3, 0xb, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@printk={@llu, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0xfffffffc, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="dc010000"], &(0x7f00000000c0)='GPL\x00', 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0xc0045878, 0x0) r3 = perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x235fd, 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, 0x1, @perf_bp={0x0, 0x8}, 0x21305, 0x4, 0x0, 0xf, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x10, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @exit, @printk={@x, {}, {}, {}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0xf9}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030033000b63d25a80648c2594f91224fc60100c214002000003050582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 3.786975715s ago: executing program 0 (id=4030): r0 = socket$kcm(0x10, 0x0, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df33c98e16a6009e62476f000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) r3 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x0, 0x200000, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xfffffffffffffeff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002e000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) setsockopt$sock_attach_bpf(r3, 0x6, 0x22, &(0x7f0000000200), 0x4) sendmsg$kcm(r0, 0x0, 0x20008090) socket$kcm(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/3344], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfe37}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=@base={0x12, 0xc, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002400)={r5, &(0x7f00000013c0), 0x0}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xf, 0x3, 0x2) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)=ANY=[@ANYRES32=0x1, @ANYBLOB='\a\x00'/18, @ANYRES32=r6], 0x50) perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x80, 0x5, 0x2, 0xfa, 0xff, 0x0, 0x8, 0x800, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={0x0}, 0x140, 0x5, 0x0, 0x0, 0x3, 0xfffffff6, 0x1ff, 0x0, 0x81, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$inet(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x80000001, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0xa) 3.786343925s ago: executing program 2 (id=4031): bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x11, 0x4, 0x4, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}}, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4020, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x0, 0x1}, 0x11cb2, 0x2, 0x2, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x94}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x1f, 0x15, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000fcffffff000000008000000018010000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000230000207b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000008600000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 3.729822726s ago: executing program 4 (id=4032): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/164, 0xa4}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, 0x0, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r2, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000200)=r3}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0x5, 0x8, 0x40, 0x42}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={r5, &(0x7f0000000580), &(0x7f0000001580)=""/92}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r4, &(0x7f00000005c0)}, 0x20) 3.698726596s ago: executing program 1 (id=4033): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback=0xf}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond_slave_0\x00', 0x800}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) 3.505370841s ago: executing program 0 (id=4034): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) close(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x46, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = socket$kcm(0x11, 0x200000000000000, 0x300) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={0x0, 0x4}, 0x10000, 0xc8, 0xfff, 0x0, 0x20000, 0x0, 0x400}, 0x0, 0x8, 0xffffffffffffffff, 0x5) socketpair$unix(0x1, 0x5, 0x0, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40) write$cgroup_subtree(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="2b68756765746c62202b696f201af30b3662bc597b1ac7606a63844bc7f255bfdf0fcc4c2502bc044566129025c3e335fc5a4b427b139fa28605315ea85ca26a85f931739622abf87f8f72c6597aca63db19a2544973dec933cf875f050fc43cec48454308e8bcae6c2000ee00b012f568612f8fe4303bad895f5162b164"], 0xd) write$cgroup_subtree(r3, 0x0, 0x15) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84e, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80) bpf$MAP_CREATE(0x0, 0x0, 0xffffffffffffffae) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='/proc/net/\x00\x00t4/c+\x8fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r4, 0x0, 0x1ff) write$cgroup_int(r0, &(0x7f0000000100), 0x1001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) r5 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x49, &(0x7f0000000100), 0x120) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) ioctl$SIOCSIFHWADDR(r0, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc}}) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="c9fe00001c00810ce00f80ecdb4cb9f207c804a01f000000020005fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) close(r2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 3.501315691s ago: executing program 1 (id=4035): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="00000000000000000504000000a48774000000f7"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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, 0x4, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x0, 0x200000, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x9, 0x5, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r2, 0x1c) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000500)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x1e, 0x4, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4201, @dev}, 0x10, 0x0}, 0x20004040) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f0000000100)=r5, 0x4) sendmsg$inet(r4, 0x0, 0x4044004) r6 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r6, &(0x7f0000000f00)={&(0x7f0000000580)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x10, 0xd, "32d24e5e543c557d9649698ac30f1cc0d3d86ec3220b7b3b69d11c78a75cbbb5a97c42808b028759c3adfae1dc2843e8dc2996f7f64c433cdaef9805aa9456", 0x1c}, 0x80, &(0x7f0000000e40)=[{&(0x7f00000006c0)="67ba284b7c12df078dfdd1d2fb4095c43e70f9bee6ead8a55a3ca63396b7c53d6fa45125ef07a846c9a41668a66be01297f17dc6c053dbf56f9862369b62df1b0986df48ac2823830440462fd8e705633e5f970f0fe1124e45b6f723fd3270b4b2b26dd1d8aa746beacb406faffa9d5cd194e13fb4d94bb69c0d5f69296988050b09adf35b480aaf87407af57a96ac70bfce82a9d296cf26402eefb9aaaf66d141bf7f90f53281339eb975023c", 0xad}, {&(0x7f00000009c0)="09bf4a642e106e5526826715f7699a00bb717e52b419150f3f1154fd7617e83171ef2254f07aa46a9fd2382b4ba3ed2c62079ca06174283d24b175dab9398f0d6cdde36c6cb6ebf6decf9aa2181850e921454e11cdee776a2e2a70a5adbc451d6ce1ae010181203969e38470ce53ebe0b816e9eaefdc26c309b5dc0f61dbbf6e95928a0e85fdb035219bb168490a1261c8e03e0949d0052d251131a7d1c13d15d57c73e2dcd7e5fd5058d2898082ca8968cb24d8c2f5490f90d0a0080c48351880c6f345c23f1d7cdc729709a166fc0c54c1531c47", 0xd5}, {&(0x7f0000000ac0)="c58a8ece714d129141785b3761a9f1f38001c5b8ff4e20dfe7e2c1ba6f6e3b12b52f9dbcdf62deb14a48b6d972c0387b37f55a098a19934838eaf55bb5bf9c770680de857083ecbdaec29aeecfc8582a4ddecedb98835594a618ad54f1ad858af158ad5687da3d5caa8631424f7ba11e8242bddbd7c61981e789181c4f884790bcc505e7fe01faf9ed914081e31c4ccca683a807ee1646082c89", 0x9a}, {&(0x7f0000000c40)="6f454345e41fed41ebcc923c74cb9366325cb1c6910ea0bd5cbc9b97d97b66381cf5a68165d78c57e210bcf51e8801f3561da286a7cb9a9d716ea4cffdc7eff4bbde72fa212aceca164709fa618a0ac39a9aa34c370436bfd185a5bcd1ece24c6a86e721f3da3d74827893fed1871370239ec03228c0293050681b1821c1085f852df533c7309ea004b15f3f7ff2d19c81bd80c9ad539bef50169063b71a8e83e72b224778650a04287664dd1929a9340076388565e907eef888f7c65bb5f637d977df6bc8d4497144f4146229c280eac1d3c5b8e0115806ee", 0xd9}, {&(0x7f0000000d40)="2a172774d1af40d8f744fa11769b234132ed472dbedd6d1324dbfc50", 0x1c}, {0x0}], 0x6, &(0x7f0000000ec0)}, 0x4001) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="a5d0", 0x1650}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) r7 = socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x8905, &(0x7f0000000100)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 3.435416202s ago: executing program 4 (id=4036): perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x46, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)=@generic={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x18) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x4}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000080000000000000000000080850000000f17000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000725e850000000100000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000680)={r1}, 0xc) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000000003400000000000000008500000053000000850000002300000095"], &(0x7f0000000080)='GPL\x00', 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000002c0)="b9ff0386dd000000000000000000", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004680)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb0100180000000000000014000000140000000800000004000000010000060400000005000000000000000000005f612e5f00bee356d8e5220ae80c96abd309d79493a2b020c89270d1d6725d4e886ed98ccfc1900af88b2f36dbbf311a99028988464a1bdf0f71ffcf3f3f146a1e97938980365dd77e61042b430d3c50105589b9cc81a3e98a9e1b1b9bf68a786e534193520431a70618000129252e0accc20de25c1b65f6"], &(0x7f0000003680)=""/4088, 0x34, 0xff8, 0x1}, 0x28) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40}, 0x0, 0x0, 0x0, 0x0, 0x400000020000, 0x0, 0x4000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r3, 0x0, 0x0, 0x0}, 0x30) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'dummy0\x00'}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ceb71c0010ec90db133c22a690ae7080000000000040875b0089"], 0xfe1b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="950000000000000018100000", @ANYRES32, @ANYBLOB="0000000080000000ff0000000000000045000800fcffffff"], 0x0, 0x1}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000080)) perf_event_open$cgroup(&(0x7f0000000340)={0x2, 0x80, 0x2, 0x2, 0xf1, 0x5, 0x0, 0xf, 0x121, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4000000, 0x2, @perf_bp={&(0x7f0000000040)}, 0x22c, 0x0, 0x9, 0x7, 0x41, 0x9, 0x7, 0x0, 0x0, 0x0, 0xd}, 0xffffffffffffffff, 0xc, r3, 0xa) socketpair(0x2, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8922, &(0x7f0000000080)) 3.432351972s ago: executing program 2 (id=4037): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000010000004200000040"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000040), 0x3ff, r2}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000280)={0x0, &(0x7f0000001200)=""/119, &(0x7f00000002c0), &(0x7f00000007c0), 0x7, r2}, 0x38) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001240)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697a8ad004eea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d50200a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d19f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db08407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981179186e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db41474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1bdfc64b9121bbf07099def5c0ce3c861ae4b5cad8bba5a0b6059b9ef90c2f96a59320309e25df89484522bb1d6eaa92164f9e4042cb689a45a898354c17b08705205a9189772bcbcb6414e44b33a2470d3bc16f761c33f565b9da5e7991ad8482579cc1b16c1fcec815a5482ae8b1779c5e339971a6ec1217bcfd1ef24284de8a0a9f068f297037d6478c2434a9a18dcc6c7c791e444a79d7ce37f9cf2a434b9048ca6a2fa254aa02cd098026798a6d336348af0fc11fa2809a5ebbe17ca4d6356e4450d043ed20d313cd56a56d2e4cdf26f19af9a41695a58a9b6b45af1ca939b18d7b57791b99cfc6ec2a0848c29fea4eb8b82395a38e8aca5ab4bfc2ad8acf2e51b766f8ecd16194ad41ec097082f7fa32179ef99dafa6c2aa206a25ddc33e6f0a09169eeff428c71f54e1dfcfcd7cfc8f6e169f11c47d504"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x58, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000700)=ANY=[@ANYRES8=r1, @ANYRESDEC=r5, @ANYRES16, @ANYRESOCT=r2, @ANYRES16=r4, @ANYBLOB="afb0ccb6878d6ae04214e7dc7a98cf495413fd015dd6d3bf64d07aaf0adec76e0f5a30a6a4b48833b539f747d36cd245f3d5ca121975c43611005fb86546a828cbe483dcd9dcb756c742b915479b8bcf24e0d9219ed9734cb2764374adcb", @ANYRES32=r1, @ANYRESDEC=r3, @ANYRESDEC=r2, @ANYRES16=r5], 0x48) 3.11779659s ago: executing program 2 (id=4038): bpf$TOKEN_CREATE(0x24, &(0x7f0000000480), 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xb, 0xe, &(0x7f0000000880)=ANY=[@ANYRES16=0x0], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x394}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x8, 0x0, 0x9, 0x10, 0x0, 0xb}, 0x94) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x20016100) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r6) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @random="6f4913451e8b"}) write$cgroup_devices(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="1e00d3ff008c71ef28ff4b"], 0xffdd) close(0x3) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004000632f77fbac141411e0000601", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup(r7, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000000c40), 0x12) 2.133085142s ago: executing program 4 (id=4039): sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x300440f1) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x3, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 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, 0x2, @perf_config_ext={0x3ff, 0xff}, 0x100c, 0x0, 0xffffffff, 0x0, 0x10, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x1e, 0x5, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x74000000, 0x61, 0x11, 0x70}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe}, 0x82) sendmsg$kcm(r0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/45, 0x2d}, {0x0}], 0x2}, 0x40000022) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000540)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=0xffffffffffffffff, 0x12) r2 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2}, 0x94) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="2703022b590241c90000002f1eafbcf706e105000000894f000f1102ee1680ca82973d2bd4b8bf4a8291a14b8a34f90186cee844000000080000000019b0fb0bba", 0x41}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada33cc9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3333ce2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb0000000000000000", 0x87}, {&(0x7f0000000280)="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", 0x1a1}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581440284", 0xfe69}], 0x4}, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, 0x0, 0x3000c085) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0xffffffffffffff68, &(0x7f0000000640)=[{&(0x7f0000000680)="9d38ad4a6fe0990459b5ab1617e2669d39af1ba672968c3974a4759e69a76d87a55a4d01f01b0bc8a6882aba263389dced7c746ecdf4c724a369b62615823308b3386575705293f96961e700ac5292405615320eb1cebda537ea6c5d12c7", 0x5e}], 0x10000000000000a1}, 0x4000000) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1600000000", @ANYRES32=0x1, @ANYRES32=0x0, @ANYRES32], 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r5, &(0x7f0000000180), 0x0}, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8916, &(0x7f0000000040)={'ipvlan1\x00', @random="0200ac7f7e00"}) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x6, 0x0, 0x6}, {0x6, 0x0, 0x0, 0xb}}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x56}}], {{0x4, 0x1, 0x2, 0x3}, {0x5, 0x0, 0xb, 0x3}, {0x85, 0x0, 0x0, 0x76}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 1.984662185s ago: executing program 0 (id=4040): socket$kcm(0x10, 0x2, 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_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{}, 0x0, 0x0}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r1, &(0x7f0000000280)=ANY=[], 0xffdd) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000003c0)="5c00000012006bab9a3fe3d86edabf0a04", 0x11}, {&(0x7f0000000240)="f884a90dbcf5c81989c0860cd53a9989252aedd56091bffee2cdb6b78daf6c94acfa45d44e6e2b33d2874743ad68a43e50d76b06a487ae9557ee1d86540f84536aeab4d1d6e7872116ea35d0854b85acd4037ba4766b4f7e1f4f9f8d7be7762eaa238844d64138baae9dcb240e3900ac5a9b00260724e36ce0acce73d6388ad90705bfb495d8d2a5696d9b8cc5f8842345ebb780f6a28787f498f2bd7d760ffc", 0xa0}, {&(0x7f0000000140)}, {&(0x7f00000004c0)}], 0x4, 0x0, 0x0, 0x1f00c00e}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x702, 0x3, 0x0, &(0x7f0000000540)="e46033", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0xa, 0x2, 0x3a) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1800}}, &(0x7f0000000000)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1c, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc4f, 0x0, 0x0, 0x0, 0xfffffffc}}, &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r3, 0x0, 0x0, 0x0, 0x10, 0x4a6}, 0x94) r4 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6e2bd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x0, @perf_config_ext={0x1, 0x3fff8000}, 0x0, 0x32, 0xd, 0x7, 0x9, 0x4, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x20, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) r6 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r6, &(0x7f0000000f00)={&(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010102}, 0x10, &(0x7f0000000080)=[{&(0x7f00000001c0)='f', 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000008400000008"], 0x20}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x18000000000002a0, 0x8, 0x0, &(0x7f0000000140)='|\x003\a\x00\x00\x00\x00', 0x0, 0xffedfff0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x11, 0x200000000000002, 0x300) 1.911244726s ago: executing program 1 (id=4041): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000080), 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000007000000010001000900000001000000", @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000031ee06b6d2b3799353a81a5444c9a7a57e688ab44f5ff6bba9ffd0af274f0912372467a3751d1afa5da9d4658f03a9d995d35ab273e5dec660ca6f", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000f00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r2, r1}, 0xc) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0xd50, 0xfffffffffffffee0, &(0x7f0000000000)="259a53f271a76d2608004c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x202d03, 0x0) close(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f00000004c0)={'syzkaller0\x00', @link_local}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x4, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="180000000000000000000000ba05000018150000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000800807b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000001e000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffff7f850000000600000095"], &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r6, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 285.605843ms ago: executing program 4 (id=4042): r0 = socket$kcm(0x10, 0x0, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df33c98e16a6009e62476f000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) r3 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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, 0x4, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x0, 0x200000, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={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, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xfffffffffffffeff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002e000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) setsockopt$sock_attach_bpf(r3, 0x6, 0x22, &(0x7f0000000200), 0x4) sendmsg$kcm(r0, 0x0, 0x20008090) socket$kcm(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/3344], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfe37}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=@base={0x12, 0xc, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002400)={r5, &(0x7f00000013c0), 0x0}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xf, 0x3, 0x2) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)=ANY=[@ANYRES32=0x1, @ANYBLOB='\a\x00'/18, @ANYRES32=r6], 0x50) perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x80, 0x5, 0x2, 0xfa, 0xff, 0x0, 0x8, 0x800, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={0x0}, 0x140, 0x5, 0x0, 0x0, 0x3, 0xfffffff6, 0x1ff, 0x0, 0x81, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$inet(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0xa) 207.427435ms ago: executing program 2 (id=4043): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback=0xf}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond_slave_0\x00', 0x800}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) 151.371286ms ago: executing program 0 (id=4044): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/164, 0xa4}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, 0x0, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r2, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000200)=r3}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0x5, 0x8, 0x40, 0x42}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={r5, &(0x7f0000000580), &(0x7f0000001580)=""/92}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r4, &(0x7f00000005c0)}, 0x20) 7.749869ms ago: executing program 2 (id=4045): bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402000000000000000000000510000c0003", 0x21}], 0x1}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x9, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x1c, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7020000000000008500000008000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r5, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b8000005000000a0", &(0x7f0000000300)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xeb, 0xeb, 0xc, [@ptr={0xc}, @datasec={0x3, 0x8, 0x0, 0xf, 0x3, [{0x1, 0x7, 0x7}, {0x2, 0x3, 0x8}, {0x4, 0xb9, 0x6}, {0x3, 0x5, 0xd}, {0x4, 0x9, 0x9}, {0x5, 0xfffffffa, 0x6}, {0x1, 0x8, 0x780000}, {0x2, 0x0, 0x2}], "95756d"}, @typedef={0x6}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0x8, 0x5}, {0x2, 0x1}, {0x10, 0x2}, {0xb}, {0xd, 0x2}]}, @fwd={0xe}, @ptr={0x6, 0x0, 0x0, 0x2, 0x3}, @float={0x9, 0x0, 0x0, 0x10, 0x8}, @const={0x1, 0x0, 0x0, 0xa, 0x1}]}, {0x0, [0x51, 0x2e, 0x2e, 0x61, 0x30, 0x61, 0x5f, 0x0, 0x0, 0x5f]}}, &(0x7f00000004c0)=""/224, 0x110, 0xe0, 0x1, 0xff}, 0x28) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000400"/20, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="00000000020000000300"/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{0x1, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f00000002c0)}, 0x20) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r9, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd001000000000400070007010000080700007500fcff0000000095"], &(0x7f0000000100)='GPL\x00', 0x3, 0xfa, &(0x7f0000000a00)=""/250, 0x0, 0x0, '\x00', r10}, 0x94) r12 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000880)={0xffffffffffffffff, 0x8, 0x18}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x18, 0xd, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r8}}, @map_idx={0x18, 0x9, 0x5, 0x0, 0x8}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x3}]}, &(0x7f0000000740)='GPL\x00', 0xa, 0x4c, &(0x7f0000000780)=""/76, 0x41000, 0x72, '\x00', r10, 0x0, r6, 0x8, &(0x7f0000000800)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000840)={0x1, 0x1, 0xffff, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[r7, r7, r12, r7, r7, 0xffffffffffffffff, r7], 0x0, 0x10, 0x9}, 0x94) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r13, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000fb0f000007"], 0x50) r15 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r15}, 0x38) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r14, 0x4) r16 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1b00000000000000000000000800000000000000", @ANYRES32=0x1, @ANYBLOB='\t\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1, 0xffffffffffffffff}, 0x4) r18 = perf_event_open(&(0x7f0000000600)={0x3, 0x80, 0xfc, 0x2, 0xb, 0xff, 0x0, 0x4559, 0x4002, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8000000, 0x0, @perf_config_ext={0xff, 0x100}, 0x402, 0x4, 0x10000, 0x3, 0x5, 0xeb2, 0x4, 0x0, 0x1000, 0x0, 0xf2d}, 0x0, 0xd, 0xffffffffffffffff, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r18, 0x40042408, r11) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x13, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000ff7f00000000000005000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000018290000", @ANYRES32, @ANYBLOB="00000000080000001da11000fcffffff18010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000400000085000000060000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x10000, 0x0, 0x0, 0x41100, 0x50, '\x00', r10, @sk_skb=0x26, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0xf, 0x80000001, 0x10000000}, 0x10, r14, 0xffffffffffffffff, 0x2, &(0x7f0000000380)=[r16, r17], &(0x7f00000003c0)=[{0x0, 0x4, 0x4, 0x7}, {0x1, 0x3, 0x3, 0x5}], 0x10, 0x1}, 0x94) 0s ago: executing program 0 (id=4046): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 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, 0xa, 0x0, @perf_config_ext={0xffffffffffffff7f}, 0x111311, 0x1, 0x0, 0x1, 0x20000, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e0007"], 0xfe33) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r2}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000002a40), 0x248800, 0x0) r6 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={r7, r6, 0x0, 0x1, &(0x7f0000000340)='\x00'}, 0x30) syz_open_procfs$namespace(r7, &(0x7f0000000040)='ns/uts\x00') r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x3, 0x3800, 0x7, 0x11}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000002c0), 0x10000, r8, 0x0, 0x1c000000007400}, 0x38) r9 = perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x1, 0x7f, 0x2, 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, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x2, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) r10 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r10, r9, 0x0, 0x0, 0x0}, 0x30) r11 = syz_clone(0xc0000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)) perf_event_open(0x0, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(r11, &(0x7f00000001c0)='ns/time_for_children\x00') sendmsg$unix(r4, &(0x7f0000002b40)={&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000001500)="49e4e4ff9a2895ee1237615c795cebc4253c31a84b5dd35b83847d77f30a621621450e2eaf87b885885b395d418826ed603a226d5c3b4584b65936fe534f4a5875a89969a24d18a192e9093bd247950abcf8e40d15a14641fe3738a5bfb6d126db0b3e066975121ca2ade6", 0x6b}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="33cdeeaf4aa05f2b175271eff3ea069bdf58d88a62c5552c04f0e3963b33226559767adba5419574271c2e8068a22d1dc782f5a15119d8c5a43716b7aa8ade2386b5c1c9d87e5bf8715bab5f3d1e9d3bb4f689e88f955aff9b62afc7a5f95361ca6b05006561ae5b1fd067ef94e82c559e0c64c119d6a27b6acac5c6f1dfc03d8a16396148438aae0c98f3f7026bd83edd4b952c9a9d97d9f5f229323f4c76cedfeec372889e85836faf86e4597d3b1e68ea69d63b99ffb96c289d468341487b0e36c0d721a60b9be3", 0xc9}, {&(0x7f0000002680)="2db089df8f50a5d76ae8e0ebb6be8662beb614bc81b9adce51b59a47617bcc3db3c807c470b0affcbd27a91c698c71", 0x2f}, {&(0x7f00000026c0)="2913cab797b195a32c937e5bcd794916ad2780e219ba00b627fba751e15b76ba5ac2739ea7c29f565dd21dcfd41ba076238968bdcc5a4fae0ca80c1164d26ab85431efa73057d900c3c73f3f11ba49d2dc5f28d7efdef55892235213750117978b4e6e1b508c83", 0x67}, {&(0x7f0000002740)="8cc3d686823823b3355d54cfa4916973702dad030c5f8bd2e01126b0e28a5eab5d7aca5567c853c7397b640c25d3d7b897ccf061c6bed47b86701d7dc4cd75cd27634cde0e6a1c229e8f0ba2b84c10b6e4a66df16ab25c02d00f2813bc784c642f9100f5d83f24825691945b9cea01bc59b297e799684776d2c15d868a1e4ef5c9385141ef58eba55b83ea", 0x8b}, {&(0x7f0000002800)="56fbcb6b4a27986198bb8f03593a0b3f69b7debdf39d60b662846c51b837942770f9c5242a2520b2579feefe087c59c0469e56e2b4dce594b63868f2ab332658b38bb35e89b63bcafa2219b7b2f8ad3d0a0c44fdd9e06c36c7bc83723df8373f164cafe179614c9d9b0f2d1787397e5483a976c40368eb1e336ba746a5b352d9cd487c6f5911b9a49d7c29af38fa103a05908f9fae16a5397c5354d6b377c9ba5003e3743174e046ebd97dfa453c8a81cb4814432c2d8064fa88721059ac131fcc1030d72bf1d762cbe68ea48f700366a830864c9501da9608fb0f34d041e95ff3b62ff557f2d5997caf9990", 0xec}, {&(0x7f0000002900)="27980d554daa995371a625c267edf82421f743e7f36a908e6626cb941ef5721d466fc6aa5250a3a4d47f00a5f8da94d40af9d5e07c0477dfa93270bb2d29dadea0c253f4985457d5a991e6ef94d672653aacfc5cdd447392f95137f215c0fce9c0a01406809b3d7e438f6bd3c8b46f1f565a7498b66e6e48954a92741b23d29b64d395a77c5bc377fac51cf246d287efa6502bfb581f792345e0a7094e0945", 0x9f}], 0x8, &(0x7f0000002a80)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r3, r1, r8]}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r11, 0x0, 0xee01}}}], 0xb8, 0x40}, 0x60004) r12 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r12, 0x1, 0x33, &(0x7f0000000340), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r13 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r13, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r13, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x0) r14 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r14, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f91424fc60100005000a000200053582c137153e37000c0680040006000a00", 0x33fe0}], 0x1}, 0x0) kernel console output (not intermixed with test programs): 20] ? __might_fault+0xaa/0x120 [ 684.061208][T15120] ? __lock_acquire+0x7d80/0x7d80 [ 684.066247][T15120] ? unix_ioctl+0x259/0x6b0 [ 684.070847][T15120] should_fail_ex+0x394/0x4c0 [ 684.075550][T15120] _copy_from_user+0x2f/0xe0 [ 684.080152][T15120] sock_do_ioctl+0x190/0x310 [ 684.084759][T15120] ? sock_show_fdinfo+0xb0/0xb0 [ 684.089637][T15120] sock_ioctl+0x5be/0x7e0 [ 684.093978][T15120] ? sock_poll+0x3e0/0x3e0 [ 684.098417][T15120] ? bpf_lsm_file_ioctl+0x9/0x10 [ 684.103367][T15120] ? security_file_ioctl+0x80/0xa0 [ 684.108493][T15120] ? sock_poll+0x3e0/0x3e0 [ 684.112925][T15120] __se_sys_ioctl+0xfd/0x170 [ 684.117544][T15120] do_syscall_64+0x55/0xb0 [ 684.121975][T15120] ? clear_bhb_loop+0x40/0x90 [ 684.126667][T15120] ? clear_bhb_loop+0x40/0x90 [ 684.131366][T15120] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 684.137280][T15120] RIP: 0033:0x7fcb53d9de99 [ 684.141709][T15120] 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 [ 684.161333][T15120] RSP: 002b:00007fcb54c3e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 684.169773][T15120] RAX: ffffffffffffffda RBX: 00007fcb54025fa0 RCX: 00007fcb53d9de99 [ 684.177760][T15120] RDX: 00002000000001c0 RSI: 0000000000008914 RDI: 0000000000000003 [ 684.185747][T15120] RBP: 00007fcb54c3e090 R08: 0000000000000000 R09: 0000000000000000 [ 684.193734][T15120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 684.201714][T15120] R13: 00007fcb54026038 R14: 00007fcb54025fa0 R15: 00007fff19e095b8 [ 684.209696][T15120] [ 684.819754][T15135] netlink: 128 bytes leftover after parsing attributes in process `syz.2.2999'. [ 684.840471][T15135] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 685.102517][T15143] FAULT_INJECTION: forcing a failure. [ 685.102517][T15143] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 685.119240][T15143] CPU: 0 PID: 15143 Comm: syz.3.3002 Not tainted syzkaller #0 [ 685.126741][T15143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 685.136815][T15143] Call Trace: [ 685.140091][T15143] [ 685.143015][T15143] dump_stack_lvl+0x18c/0x250 [ 685.147699][T15143] ? show_regs_print_info+0x20/0x20 [ 685.152897][T15143] ? load_image+0x420/0x420 [ 685.157400][T15143] ? __lock_acquire+0x7d80/0x7d80 [ 685.162424][T15143] ? snprintf+0xe9/0x140 [ 685.166667][T15143] should_fail_ex+0x394/0x4c0 [ 685.171346][T15143] _copy_to_user+0x2f/0xa0 [ 685.175759][T15143] simple_read_from_buffer+0xe7/0x150 [ 685.181141][T15143] proc_fail_nth_read+0x1e8/0x260 [ 685.186163][T15143] ? proc_fault_inject_write+0x360/0x360 [ 685.191800][T15143] ? fsnotify_perm+0x271/0x5e0 [ 685.196562][T15143] ? proc_fault_inject_write+0x360/0x360 [ 685.202190][T15143] vfs_read+0x298/0x990 [ 685.206346][T15143] ? kernel_read+0x1e0/0x1e0 [ 685.210934][T15143] ? __fget_files+0x28/0x460 [ 685.215520][T15143] ? __fget_files+0x3fc/0x460 [ 685.220201][T15143] ? __fdget_pos+0x2a3/0x330 [ 685.224793][T15143] ? ksys_read+0x74/0x260 [ 685.229124][T15143] ksys_read+0x151/0x260 [ 685.233369][T15143] ? vfs_write+0x9a0/0x9a0 [ 685.237789][T15143] ? lockdep_hardirqs_on+0x98/0x150 [ 685.243000][T15143] do_syscall_64+0x55/0xb0 [ 685.247435][T15143] ? clear_bhb_loop+0x40/0x90 [ 685.252116][T15143] ? clear_bhb_loop+0x40/0x90 [ 685.256806][T15143] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 685.262716][T15143] RIP: 0033:0x7f3eba35e6ce [ 685.267133][T15143] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 685.286738][T15143] RSP: 002b:00007f3ebb25efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 685.295154][T15143] RAX: ffffffffffffffda RBX: 00007f3ebb25f6c0 RCX: 00007f3eba35e6ce [ 685.303125][T15143] RDX: 000000000000000f RSI: 00007f3ebb25f0a0 RDI: 0000000000000004 [ 685.311094][T15143] RBP: 00007f3ebb25f090 R08: 0000000000000000 R09: 0000000000000000 [ 685.319060][T15143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 685.327025][T15143] R13: 00007f3eba626038 R14: 00007f3eba625fa0 R15: 00007ffd683cc7a8 [ 685.335007][T15143] [ 685.565823][T15150] netlink: 144920 bytes leftover after parsing attributes in process `syz.3.3004'. [ 685.585273][T15153] bridge_slave_1: left allmulticast mode [ 685.593027][T15153] bridge_slave_1: left promiscuous mode [ 685.600113][T15153] bridge0: port 2(bridge_slave_1) entered disabled state [ 685.635301][T15153] bridge_slave_0: left allmulticast mode [ 685.642549][T15153] bridge_slave_0: left promiscuous mode [ 685.655838][T15153] bridge0: port 1(bridge_slave_0) entered disabled state [ 686.169122][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.176821][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.875306][T15164] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3009'. [ 686.885052][T15164] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 687.076710][T15169] bridge_slave_1: left allmulticast mode [ 687.084661][T15169] bridge_slave_1: left promiscuous mode [ 687.091628][T15169] bridge0: port 2(bridge_slave_1) entered disabled state [ 687.107888][T15169] bridge_slave_0: left allmulticast mode [ 687.119045][T15169] bridge_slave_0: left promiscuous mode [ 687.125632][T15169] bridge0: port 1(bridge_slave_0) entered disabled state [ 688.215721][T12976] Bluetooth: hci4: command 0x0406 tx timeout [ 688.499304][T15203] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3021'. [ 688.521715][T15203] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 690.176885][T15226] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 690.209347][T15226] syzkaller0: entered promiscuous mode [ 690.214901][T15226] syzkaller0: entered allmulticast mode [ 690.264281][T15226] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.3026'. [ 693.495639][T15244] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3031'. [ 693.519037][T15244] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 693.733248][T15248] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.3033'. [ 694.432891][T15256] netlink: 'syz.0.3034': attribute type 1 has an invalid length. [ 694.448802][T15256] netlink: 16142 bytes leftover after parsing attributes in process `syz.0.3034'. [ 695.420531][T15269] C: renamed from team_slave_0 (while UP) [ 695.579646][T15269] netlink: 'syz.1.3038': attribute type 4 has an invalid length. [ 695.634472][T15269] netlink: 116 bytes leftover after parsing attributes in process `syz.1.3038'. [ 695.725296][T15269] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 698.366453][T15304] netlink: 'syz.3.3052': attribute type 33 has an invalid length. [ 698.405053][T15304] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3052'. [ 698.448078][T15304] `: renamed from ip6tnl0 (while UP) [ 698.521191][T15304] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 699.344602][T15332] FAULT_INJECTION: forcing a failure. [ 699.344602][T15332] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 699.358777][T15332] CPU: 0 PID: 15332 Comm: syz.3.3060 Not tainted syzkaller #0 [ 699.366270][T15332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 699.376343][T15332] Call Trace: [ 699.379636][T15332] [ 699.382579][T15332] dump_stack_lvl+0x18c/0x250 [ 699.387284][T15332] ? show_regs_print_info+0x20/0x20 [ 699.392509][T15332] ? load_image+0x420/0x420 [ 699.397039][T15332] ? __might_fault+0xaa/0x120 [ 699.401734][T15332] ? __lock_acquire+0x7d80/0x7d80 [ 699.406779][T15332] should_fail_ex+0x394/0x4c0 [ 699.411481][T15332] _copy_to_user+0x2f/0xa0 [ 699.415923][T15332] bpf_test_finish+0x4e7/0x650 [ 699.420715][T15332] ? convert_skb_to___skb+0x420/0x420 [ 699.426109][T15332] ? read_tsc+0x9/0x20 [ 699.430208][T15332] bpf_prog_test_run_flow_dissector+0x4c9/0x640 [ 699.436482][T15332] ? xdp_convert_buff_to_md+0x200/0x200 [ 699.442041][T15332] ? __fget_files+0x28/0x460 [ 699.446643][T15332] ? xdp_convert_buff_to_md+0x200/0x200 [ 699.452189][T15332] bpf_prog_test_run+0x31f/0x390 [ 699.457129][T15332] __sys_bpf+0x49d/0x890 [ 699.461368][T15332] ? bpf_link_show_fdinfo+0x390/0x390 [ 699.466749][T15332] ? lock_chain_count+0x20/0x20 [ 699.471605][T15332] __x64_sys_bpf+0x7c/0x90 [ 699.476021][T15332] do_syscall_64+0x55/0xb0 [ 699.480438][T15332] ? clear_bhb_loop+0x40/0x90 [ 699.485114][T15332] ? clear_bhb_loop+0x40/0x90 [ 699.489790][T15332] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 699.495682][T15332] RIP: 0033:0x7f3eba39de99 [ 699.500097][T15332] 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 [ 699.519701][T15332] RSP: 002b:00007f3ebb25f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 699.528115][T15332] RAX: ffffffffffffffda RBX: 00007f3eba625fa0 RCX: 00007f3eba39de99 [ 699.536080][T15332] RDX: 000000000000003a RSI: 0000200000000280 RDI: 000000000000000a [ 699.544057][T15332] RBP: 00007f3ebb25f090 R08: 0000000000000000 R09: 0000000000000000 [ 699.552024][T15332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 699.559989][T15332] R13: 00007f3eba626038 R14: 00007f3eba625fa0 R15: 00007ffd683cc7a8 [ 699.567965][T15332] [ 700.623160][T15346] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3065'. [ 700.646173][T15346] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 700.846371][T15360] netlink: 'syz.3.3068': attribute type 10 has an invalid length. [ 700.854632][T15360] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 700.867710][T15358] netlink: 'syz.1.3067': attribute type 39 has an invalid length. [ 702.475706][T15406] netlink: 'syz.0.3082': attribute type 29 has an invalid length. [ 702.489496][T15406] netlink: 'syz.0.3082': attribute type 29 has an invalid length. [ 702.565796][T15413] netlink: 'syz.0.3082': attribute type 29 has an invalid length. [ 702.755235][T15418] FAULT_INJECTION: forcing a failure. [ 702.755235][T15418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 702.769427][T15418] CPU: 1 PID: 15418 Comm: syz.0.3087 Not tainted syzkaller #0 [ 702.776925][T15418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 702.786993][T15418] Call Trace: [ 702.790283][T15418] [ 702.793226][T15418] dump_stack_lvl+0x18c/0x250 [ 702.797927][T15418] ? show_regs_print_info+0x20/0x20 [ 702.803151][T15418] ? load_image+0x420/0x420 [ 702.807672][T15418] ? __might_fault+0xaa/0x120 [ 702.812360][T15418] ? __lock_acquire+0x7d80/0x7d80 [ 702.817415][T15418] should_fail_ex+0x394/0x4c0 [ 702.822113][T15418] _copy_from_user+0x2f/0xe0 [ 702.826718][T15418] ___sys_sendmsg+0x1c7/0x360 [ 702.831411][T15418] ? get_pid_task+0x20/0x1e0 [ 702.836014][T15418] ? __sys_sendmsg+0x2b0/0x2b0 [ 702.840796][T15418] ? __lock_acquire+0x7d80/0x7d80 [ 702.845851][T15418] __se_sys_sendmsg+0x1d0/0x2c0 [ 702.850714][T15418] ? __x64_sys_sendmsg+0x80/0x80 [ 702.855666][T15418] ? lockdep_hardirqs_on+0x98/0x150 [ 702.860879][T15418] do_syscall_64+0x55/0xb0 [ 702.865303][T15418] ? clear_bhb_loop+0x40/0x90 [ 702.869984][T15418] ? clear_bhb_loop+0x40/0x90 [ 702.874660][T15418] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 702.880558][T15418] RIP: 0033:0x7fca0b99de99 [ 702.884979][T15418] 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 [ 702.904583][T15418] RSP: 002b:00007fca0c7b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 702.913002][T15418] RAX: ffffffffffffffda RBX: 00007fca0bc25fa0 RCX: 00007fca0b99de99 [ 702.920979][T15418] RDX: 0000000000008004 RSI: 0000200000000000 RDI: 0000000000000005 [ 702.928946][T15418] RBP: 00007fca0c7b6090 R08: 0000000000000000 R09: 0000000000000000 [ 702.936912][T15418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 702.944876][T15418] R13: 00007fca0bc26038 R14: 00007fca0bc25fa0 R15: 00007ffcca18d598 [ 702.952856][T15418] [ 703.030983][T15421] netlink: 'syz.2.3088': attribute type 1 has an invalid length. [ 703.065714][T15421] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.3088'. [ 703.087909][T15421] netlink: 1 bytes leftover after parsing attributes in process `syz.2.3088'. [ 703.773392][T15440] netlink: 'syz.1.3093': attribute type 3 has an invalid length. [ 703.795560][T15440] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3093'. [ 703.815086][T15443] netlink: 'syz.1.3093': attribute type 3 has an invalid length. [ 703.823095][T15443] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3093'. [ 704.379156][T15460] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3100'. [ 704.388241][T15460] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 704.507804][T15461] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3101'. [ 704.647769][T15461] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 704.937332][T15466] FAULT_INJECTION: forcing a failure. [ 704.937332][T15466] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 704.988248][T15466] CPU: 1 PID: 15466 Comm: syz.2.3103 Not tainted syzkaller #0 [ 704.995784][T15466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 705.005881][T15466] Call Trace: [ 705.009196][T15466] [ 705.012159][T15466] dump_stack_lvl+0x18c/0x250 [ 705.016880][T15466] ? show_regs_print_info+0x20/0x20 [ 705.022110][T15466] ? load_image+0x420/0x420 [ 705.026643][T15466] ? __might_fault+0xaa/0x120 [ 705.031351][T15466] ? __lock_acquire+0x7d80/0x7d80 [ 705.036396][T15466] ? __virt_addr_valid+0x10c/0x380 [ 705.041533][T15466] should_fail_ex+0x394/0x4c0 [ 705.046241][T15466] _copy_from_user+0x2f/0xe0 [ 705.050852][T15466] generic_map_update_batch+0x58c/0x800 [ 705.056441][T15466] ? rcu_read_unlock+0xa0/0xa0 [ 705.061237][T15466] ? __fdget+0x180/0x210 [ 705.065496][T15466] ? rcu_read_unlock+0xa0/0xa0 [ 705.070276][T15466] bpf_map_do_batch+0x3f2/0x600 [ 705.075142][T15466] ? bpf_lsm_xfrm_state_pol_flow_match+0x10/0x10 [ 705.081499][T15466] __sys_bpf+0x381/0x890 [ 705.085764][T15466] ? bpf_link_show_fdinfo+0x390/0x390 [ 705.091186][T15466] ? lock_chain_count+0x20/0x20 [ 705.096076][T15466] __x64_sys_bpf+0x7c/0x90 [ 705.100510][T15466] do_syscall_64+0x55/0xb0 [ 705.104942][T15466] ? clear_bhb_loop+0x40/0x90 [ 705.109629][T15466] ? clear_bhb_loop+0x40/0x90 [ 705.114326][T15466] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 705.120236][T15466] RIP: 0033:0x7fcb53d9de99 [ 705.124671][T15466] 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 [ 705.144296][T15466] RSP: 002b:00007fcb54c3e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 705.152726][T15466] RAX: ffffffffffffffda RBX: 00007fcb54025fa0 RCX: 00007fcb53d9de99 [ 705.160712][T15466] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 705.168695][T15466] RBP: 00007fcb54c3e090 R08: 0000000000000000 R09: 0000000000000000 [ 705.176678][T15466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 705.184669][T15466] R13: 00007fcb54026038 R14: 00007fcb54025fa0 R15: 00007fff19e095b8 [ 705.192697][T15466] [ 706.698959][T15497] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3112'. [ 706.728837][T15497] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 707.036809][T15495] netlink: 'syz.0.3111': attribute type 1 has an invalid length. [ 707.100599][T15495] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.3111'. [ 707.635978][T15503] nla_validate_range_unsigned: 25 callbacks suppressed [ 707.635998][T15503] netlink: 'syz.2.3114': attribute type 11 has an invalid length. [ 707.822899][T15503] netlink: 184116 bytes leftover after parsing attributes in process `syz.2.3114'. [ 708.471792][T15532] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3123'. [ 708.488889][T15532] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 708.514977][T15541] netlink: 'syz.1.3125': attribute type 17 has an invalid length. [ 708.547041][T15541] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3125'. [ 708.589290][T15541] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 708.758834][T12976] Bluetooth: hci3: command 0x0406 tx timeout [ 709.615000][T15564] netlink: 208064 bytes leftover after parsing attributes in process `syz.1.3133'. [ 709.658767][T15564] netlink: 'syz.1.3133': attribute type 1 has an invalid length. [ 709.856596][T15568] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3134'. [ 709.886924][T15568] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 711.210529][T15573] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3135'. [ 711.281436][T15573] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 712.881363][T15588] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3140'. [ 713.329815][T15579] netlink: 'syz.1.3136': attribute type 11 has an invalid length. [ 713.337727][T15579] netlink: 184116 bytes leftover after parsing attributes in process `syz.1.3136'. [ 713.718060][T15579] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 714.695294][T15607] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3145'. [ 717.948086][T15613] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3146'. [ 718.031415][T15613] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 721.263815][T15654] netlink: 'syz.3.3154': attribute type 11 has an invalid length. [ 721.470016][T15654] netlink: 184116 bytes leftover after parsing attributes in process `syz.3.3154'. [ 721.529915][T15654] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 721.887318][T15659] netlink: 'syz.0.3158': attribute type 10 has an invalid length. [ 722.612616][T15659] team0 (unregistering): Port device team_slave_0 removed [ 722.902671][T15659] team0 (unregistering): Port device team_slave_1 removed [ 722.996490][T15667] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3159'. [ 723.026606][T15667] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 723.949119][T12976] Bluetooth: hci0: command 0x0406 tx timeout [ 724.088670][T15672] syz.3.3161 (15672) used greatest stack depth: 18856 bytes left [ 725.006607][T15700] netlink: 'syz.2.3170': attribute type 39 has an invalid length. [ 725.018748][T15700] macvlan0: entered promiscuous mode [ 725.028811][T15700] macvlan0: entered allmulticast mode [ 727.408904][T15720] netlink: 'syz.1.3181': attribute type 39 has an invalid length. [ 727.428992][T15720] macvlan0: entered promiscuous mode [ 727.462696][T15720] macvlan0: entered allmulticast mode [ 727.508635][T15720] veth1_vlan: entered allmulticast mode [ 728.287365][T15726] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3173'. [ 728.348798][T15726] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 728.656190][T15735] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3176'. [ 728.687845][T15735] netlink: 15487 bytes leftover after parsing attributes in process `syz.1.3176'. [ 730.015470][T15747] syzkaller0: entered promiscuous mode [ 730.021107][T15747] syzkaller0: entered allmulticast mode [ 732.974737][T15769] FAULT_INJECTION: forcing a failure. [ 732.974737][T15769] name failslab, interval 1, probability 0, space 0, times 0 [ 732.987565][T15769] CPU: 0 PID: 15769 Comm: syz.3.3192 Not tainted syzkaller #0 [ 732.995053][T15769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 733.005120][T15769] Call Trace: [ 733.008395][T15769] [ 733.011322][T15769] dump_stack_lvl+0x18c/0x250 [ 733.016009][T15769] ? sctp_sendmsg+0x1519/0x27b0 [ 733.020856][T15769] ? ___sys_sendmsg+0x2a6/0x360 [ 733.025707][T15769] ? show_regs_print_info+0x20/0x20 [ 733.030905][T15769] ? load_image+0x420/0x420 [ 733.035416][T15769] should_fail_ex+0x394/0x4c0 [ 733.040094][T15769] should_failslab+0x9/0x20 [ 733.044597][T15769] slab_pre_alloc_hook+0x59/0x300 [ 733.049623][T15769] ? sctp_add_bind_addr+0x8c/0x360 [ 733.054728][T15769] __kmem_cache_alloc_node+0x53/0x250 [ 733.060101][T15769] ? sctp_add_bind_addr+0x8c/0x360 [ 733.065207][T15769] kmalloc_trace+0x2a/0xe0 [ 733.069622][T15769] sctp_add_bind_addr+0x8c/0x360 [ 733.074559][T15769] sctp_copy_local_addr_list+0x31b/0x4e0 [ 733.080188][T15769] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 733.085903][T15769] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 733.091971][T15769] ? sctp_v6_is_any+0x64/0x70 [ 733.096727][T15769] ? sctp_copy_one_addr+0x8c/0x350 [ 733.101844][T15769] sctp_bind_addr_copy+0xb3/0x3c0 [ 733.106866][T15769] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 733.113195][T15769] sctp_connect_new_asoc+0x2f9/0x6a0 [ 733.118481][T15769] ? __sctp_connect+0xd80/0xd80 [ 733.123327][T15769] ? __local_bh_enable_ip+0x13a/0x1c0 [ 733.128698][T15769] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 733.134247][T15769] ? security_sctp_bind_connect+0x89/0xb0 [ 733.139963][T15769] sctp_sendmsg+0x1519/0x27b0 [ 733.144643][T15769] ? sctp_getsockopt+0xb60/0xb60 [ 733.149581][T15769] ? aa_af_perm+0x330/0x330 [ 733.154083][T15769] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 733.160502][T15769] ? sock_rps_record_flow+0x19/0x3f0 [ 733.165787][T15769] ? inet_sendmsg+0xce/0x2a0 [ 733.170374][T15769] ? inet_send_prepare+0x250/0x250 [ 733.175484][T15769] ____sys_sendmsg+0x61b/0x980 [ 733.180254][T15769] ? __asan_memset+0x22/0x40 [ 733.184856][T15769] ? __sys_sendmsg_sock+0x30/0x30 [ 733.189880][T15769] ? __import_iovec+0x5f2/0x850 [ 733.194736][T15769] ? import_iovec+0x73/0xa0 [ 733.199239][T15769] ___sys_sendmsg+0x2a6/0x360 [ 733.203914][T15769] ? get_pid_task+0x20/0x1e0 [ 733.208504][T15769] ? __sys_sendmsg+0x2b0/0x2b0 [ 733.213292][T15769] ? __lock_acquire+0x7d80/0x7d80 [ 733.218333][T15769] __se_sys_sendmsg+0x1d0/0x2c0 [ 733.223193][T15769] ? __x64_sys_sendmsg+0x80/0x80 [ 733.228141][T15769] ? lockdep_hardirqs_on+0x98/0x150 [ 733.233343][T15769] do_syscall_64+0x55/0xb0 [ 733.237764][T15769] ? clear_bhb_loop+0x40/0x90 [ 733.242436][T15769] ? clear_bhb_loop+0x40/0x90 [ 733.247108][T15769] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 733.253001][T15769] RIP: 0033:0x7f3eba39de99 [ 733.257424][T15769] 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 [ 733.277024][T15769] RSP: 002b:00007f3ebb25f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 733.285453][T15769] RAX: ffffffffffffffda RBX: 00007f3eba625fa0 RCX: 00007f3eba39de99 [ 733.293441][T15769] RDX: 0000000030008041 RSI: 0000200000002dc0 RDI: 0000000000000003 [ 733.301413][T15769] RBP: 00007f3ebb25f090 R08: 0000000000000000 R09: 0000000000000000 [ 733.309380][T15769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 733.317363][T15769] R13: 00007f3eba626038 R14: 00007f3eba625fa0 R15: 00007ffd683cc7a8 [ 733.325366][T15769] [ 733.759193][T15777] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3190'. [ 733.768285][T15777] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 733.836929][T15775] netlink: 'syz.0.3189': attribute type 39 has an invalid length. [ 733.992390][T15775] macvlan0: entered promiscuous mode [ 734.058216][T15775] macvlan0: entered allmulticast mode [ 734.098614][T15775] veth1_vlan: entered allmulticast mode [ 735.116178][T15810] netlink: 'syz.2.3200': attribute type 21 has an invalid length. [ 735.377333][T15814] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3199'. [ 735.466825][T15814] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 735.503762][T15814] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 735.522829][T15814] bond0 (unregistering): (slave team0): Releasing backup interface [ 735.540576][T15814] bond0 (unregistering): (slave hsr_slave_0): Releasing backup interface [ 735.559545][T15814] bond0 (unregistering): Released all slaves [ 735.610928][T15820] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.3203'. [ 735.717102][T15829] IPv6: Can't replace route, no match found [ 736.111320][T15835] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3205'. [ 736.169007][T15835] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 736.529113][T15843] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.3216'. [ 737.031685][T15842] netlink: 'syz.3.3207': attribute type 39 has an invalid length. [ 737.186479][T15842] macvlan0: entered promiscuous mode [ 737.201453][T15842] macvlan0: entered allmulticast mode [ 737.206940][T15842] veth1_vlan: entered allmulticast mode [ 737.229883][T15851] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3215'. [ 737.266339][T15851] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 737.311386][T15852] IPv6: Can't replace route, no match found [ 737.923850][T15855] netlink: 'syz.2.3209': attribute type 9 has an invalid length. [ 737.952528][T15855] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3209'. [ 738.730878][T15876] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3214'. [ 739.331775][T15876] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 739.365075][T15876] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 739.386441][T15876] bond0 (unregistering): Released all slaves [ 739.414098][T15890] netlink: 176 bytes leftover after parsing attributes in process `syz.3.3222'. [ 739.423802][T15888] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3221'. [ 739.434880][T15888] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 739.610606][T15894] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.3223'. [ 739.652036][T15898] IPv6: Can't replace route, no match found [ 739.979454][T15903] netlink: 'syz.0.3225': attribute type 9 has an invalid length. [ 739.992995][T15903] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3225'. [ 740.322387][T15919] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3230'. [ 740.841430][T15926] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3233'. [ 740.866108][T15926] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 741.637205][T15932] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3234'. [ 741.730859][T15932] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 741.989360][T15932] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 742.033795][T15932] bond0 (unregistering): Released all slaves [ 743.069120][T15953] netlink: 'syz.1.3241': attribute type 9 has an invalid length. [ 743.100987][T15953] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3241'. [ 743.774956][T15969] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3243'. [ 743.816816][T15969] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 744.722628][T15992] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3252'. [ 744.743062][T15992] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3252'. [ 744.781121][T15993] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3252'. [ 744.811791][T15992] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3252'. [ 747.585990][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.592618][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.620577][T16000] FAULT_INJECTION: forcing a failure. [ 747.620577][T16000] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 747.641316][T16000] CPU: 0 PID: 16000 Comm: syz.0.3255 Not tainted syzkaller #0 [ 747.648819][T16000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 747.658887][T16000] Call Trace: [ 747.662173][T16000] [ 747.665112][T16000] dump_stack_lvl+0x18c/0x250 [ 747.669819][T16000] ? lock_chain_count+0x20/0x20 [ 747.674684][T16000] ? show_regs_print_info+0x20/0x20 [ 747.679900][T16000] ? load_image+0x420/0x420 [ 747.684421][T16000] ? lockdep_hardirqs_on+0x98/0x150 [ 747.689639][T16000] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 747.695818][T16000] should_fail_ex+0x394/0x4c0 [ 747.700518][T16000] _copy_from_iter+0x1cd/0x1290 [ 747.705386][T16000] ? rcu_is_watching+0x15/0xb0 [ 747.710169][T16000] ? copyout_mc+0x70/0x70 [ 747.714510][T16000] ? __virt_addr_valid+0x10c/0x380 [ 747.719642][T16000] ? __virt_addr_valid+0x10c/0x380 [ 747.724770][T16000] ? __virt_addr_valid+0x10c/0x380 [ 747.729898][T16000] ? __check_object_size+0x4fc/0xa40 [ 747.735197][T16000] tipc_msg_build+0x480/0xe60 [ 747.739997][T16000] ? tipc_node_find+0x3bb/0x490 [ 747.744865][T16000] ? tipc_node_find+0xb4/0x490 [ 747.749645][T16000] ? skb_copy_to_linear_data_offset+0x60/0x60 [ 747.755746][T16000] __tipc_sendmsg+0x1846/0x2b20 [ 747.760664][T16000] ? __lock_acquire+0x1262/0x7d80 [ 747.765716][T16000] ? rht_unlock+0x1d0/0x1d0 [ 747.770237][T16000] ? perf_trace_preemptirq_template+0xac/0x330 [ 747.776414][T16000] ? look_up_lock_class+0x75/0x140 [ 747.781544][T16000] ? register_lock_class+0xc4/0x8a0 [ 747.786760][T16000] ? register_lock_class+0xc4/0x8a0 [ 747.791977][T16000] ? is_dynamic_key+0x260/0x260 [ 747.796850][T16000] ? mark_lock+0x94/0x320 [ 747.801195][T16000] ? __lock_acquire+0x1336/0x7d80 [ 747.806263][T16000] ? wait_woken+0x180/0x180 [ 747.810780][T16000] ? verify_lock_unused+0x140/0x140 [ 747.815991][T16000] ? verify_lock_unused+0x140/0x140 [ 747.821209][T16000] __tipc_sendstream+0x104d/0x1290 [ 747.826344][T16000] ? trace_event_raw_event_lock+0x240/0x240 [ 747.832258][T16000] ? mark_lock+0x94/0x320 [ 747.836615][T16000] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 747.842618][T16000] ? lock_chain_count+0x20/0x20 [ 747.847487][T16000] ? tsk_advance_rx_queue+0x310/0x310 [ 747.852877][T16000] ? __local_bh_enable_ip+0x13a/0x1c0 [ 747.858262][T16000] ? _local_bh_enable+0xa0/0xa0 [ 747.863136][T16000] tipc_sendstream+0x55/0x70 [ 747.867741][T16000] ? tipc_getsockopt+0x5a0/0x5a0 [ 747.872690][T16000] ____sys_sendmsg+0x61b/0x980 [ 747.877481][T16000] ? __asan_memset+0x22/0x40 [ 747.882087][T16000] ? __sys_sendmsg_sock+0x30/0x30 [ 747.887126][T16000] ? __import_iovec+0x5f2/0x850 [ 747.892000][T16000] ? import_iovec+0x73/0xa0 [ 747.896523][T16000] ___sys_sendmsg+0x2a6/0x360 [ 747.901225][T16000] ? __sys_sendmsg+0x2b0/0x2b0 [ 747.906029][T16000] ? ktime_get+0x7f/0x280 [ 747.910399][T16000] __se_sys_sendmsg+0x1d0/0x2c0 [ 747.915268][T16000] ? __x64_sys_sendmsg+0x80/0x80 [ 747.920242][T16000] ? lockdep_hardirqs_on+0x98/0x150 [ 747.925459][T16000] do_syscall_64+0x55/0xb0 [ 747.929897][T16000] ? clear_bhb_loop+0x40/0x90 [ 747.934586][T16000] ? clear_bhb_loop+0x40/0x90 [ 747.939283][T16000] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 747.945193][T16000] RIP: 0033:0x7fca0b99de99 [ 747.949627][T16000] 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 [ 747.969244][T16000] RSP: 002b:00007fca0c795028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 747.977676][T16000] RAX: ffffffffffffffda RBX: 00007fca0bc26090 RCX: 00007fca0b99de99 [ 747.985660][T16000] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 000000000000000a [ 747.993640][T16000] RBP: 00007fca0c795090 R08: 0000000000000000 R09: 0000000000000000 [ 748.001626][T16000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 748.009609][T16000] R13: 00007fca0bc26128 R14: 00007fca0bc26090 R15: 00007ffcca18d598 [ 748.017618][T16000] [ 748.539467][T16009] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3258'. [ 748.548728][T16009] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 749.017829][T16019] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 749.026692][T16019] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 749.406399][T16019] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 749.415209][T16019] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 749.470020][T16019] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 749.477159][T16019] batman_adv: batadv0: Removing interface: virt_wifi0 [ 749.621032][T16027] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3265'. [ 749.630426][T16027] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 750.905194][T16045] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3270'. [ 750.921952][T16045] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 752.195733][T16078] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3282'. [ 752.206429][T16078] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 752.469989][T16085] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3291'. [ 752.487631][T16085] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 752.703364][T16088] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3285'. [ 752.728382][T16088] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 754.331427][T16130] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3300'. [ 754.340912][T16130] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 755.105425][T16136] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3302'. [ 755.313334][T16136] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 755.792142][T16147] FAULT_INJECTION: forcing a failure. [ 755.792142][T16147] name failslab, interval 1, probability 0, space 0, times 0 [ 755.816857][T16147] CPU: 0 PID: 16147 Comm: syz.0.3313 Not tainted syzkaller #0 [ 755.824365][T16147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 755.834439][T16147] Call Trace: [ 755.837734][T16147] [ 755.840677][T16147] dump_stack_lvl+0x18c/0x250 [ 755.845385][T16147] ? show_regs_print_info+0x20/0x20 [ 755.850607][T16147] ? load_image+0x420/0x420 [ 755.855135][T16147] ? __lock_acquire+0x7d80/0x7d80 [ 755.860184][T16147] should_fail_ex+0x394/0x4c0 [ 755.864887][T16147] should_failslab+0x9/0x20 [ 755.869411][T16147] slab_pre_alloc_hook+0x59/0x300 [ 755.874460][T16147] ? mark_lock+0x94/0x320 [ 755.878816][T16147] kmem_cache_alloc+0x5a/0x2c0 [ 755.883601][T16147] ? alloc_empty_file+0x9e/0x1d0 [ 755.888567][T16147] alloc_empty_file+0x9e/0x1d0 [ 755.893354][T16147] path_openat+0x120/0x3270 [ 755.897895][T16147] ? perf_trace_lock+0xfc/0x3b0 [ 755.902783][T16147] ? __x64_sys_openat+0x139/0x160 [ 755.907826][T16147] ? do_syscall_64+0x55/0xb0 [ 755.912439][T16147] ? verify_lock_unused+0x140/0x140 [ 755.917654][T16147] ? do_filp_open+0x430/0x430 [ 755.922351][T16147] ? perf_trace_lock+0xfc/0x3b0 [ 755.927236][T16147] do_filp_open+0x1f2/0x430 [ 755.931766][T16147] ? vfs_tmpfile+0x480/0x480 [ 755.936397][T16147] ? _raw_spin_unlock+0x28/0x40 [ 755.941368][T16147] ? alloc_fd+0x590/0x640 [ 755.945727][T16147] do_sys_openat2+0x134/0x1d0 [ 755.950429][T16147] ? do_sys_open+0xe0/0xe0 [ 755.954865][T16147] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 755.960868][T16147] ? lock_chain_count+0x20/0x20 [ 755.965740][T16147] __x64_sys_openat+0x139/0x160 [ 755.970616][T16147] do_syscall_64+0x55/0xb0 [ 755.975050][T16147] ? clear_bhb_loop+0x40/0x90 [ 755.979740][T16147] ? clear_bhb_loop+0x40/0x90 [ 755.984434][T16147] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 755.990350][T16147] RIP: 0033:0x7fca0b99de99 [ 755.994779][T16147] 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 [ 756.014401][T16147] RSP: 002b:00007fca0c7b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 756.022834][T16147] RAX: ffffffffffffffda RBX: 00007fca0bc25fa0 RCX: 00007fca0b99de99 [ 756.030822][T16147] RDX: 0000000000200002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 756.038812][T16147] RBP: 00007fca0c7b6090 R08: 0000000000000000 R09: 0000000000000000 [ 756.046794][T16147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 756.054776][T16147] R13: 00007fca0bc26038 R14: 00007fca0bc25fa0 R15: 00007ffcca18d598 [ 756.062783][T16147] [ 756.333483][T12976] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 756.342729][T12976] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 756.354617][T12976] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 756.371516][T12976] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 756.382433][T12976] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 756.390737][T12976] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 756.697579][T16148] chnl_net:caif_netlink_parms(): no params data found [ 756.984540][T16148] bridge0: port 1(bridge_slave_0) entered blocking state [ 757.012512][T16148] bridge0: port 1(bridge_slave_0) entered disabled state [ 757.033011][T16148] bridge_slave_0: entered allmulticast mode [ 757.040859][T16148] bridge_slave_0: entered promiscuous mode [ 757.084841][T16169] syzkaller0: entered promiscuous mode [ 757.090659][T16169] syzkaller0: entered allmulticast mode [ 757.104870][T16148] bridge0: port 2(bridge_slave_1) entered blocking state [ 757.129409][T16148] bridge0: port 2(bridge_slave_1) entered disabled state [ 757.136697][T16148] bridge_slave_1: entered allmulticast mode [ 757.153432][T16148] bridge_slave_1: entered promiscuous mode [ 757.239669][T16148] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 757.252794][T16148] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 757.338058][T16148] team0: Port device team_slave_0 added [ 757.352429][T16148] team0: Port device team_slave_1 added [ 758.336139][T16183] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3315'. [ 758.356618][T16184] netlink: 'syz.2.3315': attribute type 29 has an invalid length. [ 758.366454][T16184] netlink: 'syz.2.3315': attribute type 3 has an invalid length. [ 758.390989][T16184] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3315'. [ 758.431824][T12976] Bluetooth: hci2: command tx timeout [ 759.950475][T16148] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 759.961167][T16148] 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. [ 760.011850][T16148] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 760.039807][T16148] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 760.047121][T16148] 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. [ 760.092737][T16148] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 760.197611][T16148] hsr_slave_0: entered promiscuous mode [ 760.212630][T16148] hsr_slave_1: entered promiscuous mode [ 760.494702][T16148] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 760.507283][T16148] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 760.519575][T12976] Bluetooth: hci2: command tx timeout [ 760.522872][T16148] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 760.556374][T16148] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 760.708460][T16148] 8021q: adding VLAN 0 to HW filter on device bond0 [ 760.763274][T16148] 8021q: adding VLAN 0 to HW filter on device team0 [ 760.785263][ T1006] bridge0: port 1(bridge_slave_0) entered blocking state [ 760.792492][ T1006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 760.823991][T10416] bridge0: port 2(bridge_slave_1) entered blocking state [ 760.831131][T10416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 760.947621][T16148] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 760.963906][T16148] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 761.350313][T16148] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 761.902206][T16148] veth0_vlan: entered promiscuous mode [ 761.925555][T16148] veth1_vlan: entered promiscuous mode [ 761.975087][T16148] veth0_macvtap: entered promiscuous mode [ 761.987319][T16148] veth1_macvtap: entered promiscuous mode [ 762.025978][T16148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 762.036763][T16148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 762.052192][T16148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 762.063974][T16148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 762.077767][T16148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 762.093583][T16148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 762.106368][T16148] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 762.137422][T16148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 762.155521][T16148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 762.166201][T16148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 762.181668][T16148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 762.194697][T16148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 762.208365][T16148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 762.224993][T16148] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 762.258465][T16148] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 762.278178][T16148] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 762.293827][T16148] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 762.303103][T16148] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 762.598113][T12976] Bluetooth: hci2: command tx timeout [ 762.669424][T10410] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 762.724784][T10410] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 762.862470][ T4356] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 762.889788][ T4356] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 763.173810][T16265] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3344'. [ 763.190641][T16265] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 763.208226][T16264] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3344'. [ 763.272910][T16264] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3344'. [ 764.688690][T12976] Bluetooth: hci2: command tx timeout [ 765.281780][T16304] netlink: 'syz.4.3355': attribute type 12 has an invalid length. [ 765.359169][T16304] netlink: 172 bytes leftover after parsing attributes in process `syz.4.3355'. [ 767.346281][T16349] netlink: 'syz.1.3369': attribute type 1 has an invalid length. [ 767.396044][T16349] netlink: 'syz.1.3369': attribute type 4 has an invalid length. [ 767.440293][T16349] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.3369'. [ 767.463535][T16356] netlink: 'syz.4.3373': attribute type 46 has an invalid length. [ 767.475587][T16356] netlink: 2 bytes leftover after parsing attributes in process `syz.4.3373'. [ 767.506777][T16359] netlink: 'syz.1.3369': attribute type 10 has an invalid length. [ 767.548276][T16359] netlink: 'syz.1.3369': attribute type 11 has an invalid length. [ 767.559956][T16359] netlink: 'syz.1.3369': attribute type 11 has an invalid length. [ 767.568345][T16359] netlink: 'syz.1.3369': attribute type 11 has an invalid length. [ 767.578101][T16359] netlink: 'syz.1.3369': attribute type 11 has an invalid length. [ 767.586603][T16359] netlink: 'syz.1.3369': attribute type 11 has an invalid length. [ 767.619129][T16359] netlink: 'syz.1.3369': attribute type 11 has an invalid length. [ 767.648803][T16359] netlink: 'syz.1.3369': attribute type 11 has an invalid length. [ 767.678235][T16359] netlink: 'syz.1.3369': attribute type 11 has an invalid length. [ 767.700934][T16359] netlink: 'syz.1.3369': attribute type 11 has an invalid length. [ 767.722026][T16359] netlink: 'syz.1.3369': attribute type 11 has an invalid length. [ 767.738917][T16359] netlink: 'syz.1.3369': attribute type 4 has an invalid length. [ 767.746708][T16359] netlink: 'syz.1.3369': attribute type 5 has an invalid length. [ 767.788692][T16359] netlink: 208556 bytes leftover after parsing attributes in process `syz.1.3369'. [ 768.644056][T16376] batadv0: left allmulticast mode [ 768.681344][T16376] batadv0: left promiscuous mode [ 768.697626][T16376] bridge0: port 2(batadv0) entered disabled state [ 768.717368][T16376] bridge_slave_0: left allmulticast mode [ 768.723402][T16376] bridge_slave_0: left promiscuous mode [ 768.731915][T16376] bridge0: port 1(bridge_slave_0) entered disabled state [ 768.900030][T16389] FAULT_INJECTION: forcing a failure. [ 768.900030][T16389] name failslab, interval 1, probability 0, space 0, times 0 [ 768.913090][T16389] CPU: 0 PID: 16389 Comm: syz.4.3382 Not tainted syzkaller #0 [ 768.920573][T16389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 768.930642][T16389] Call Trace: [ 768.933933][T16389] [ 768.936880][T16389] dump_stack_lvl+0x18c/0x250 [ 768.941585][T16389] ? show_regs_print_info+0x20/0x20 [ 768.946805][T16389] ? load_image+0x420/0x420 [ 768.951332][T16389] ? lockdep_hardirqs_on+0x98/0x150 [ 768.956561][T16389] should_fail_ex+0x394/0x4c0 [ 768.961262][T16389] should_failslab+0x9/0x20 [ 768.965780][T16389] slab_pre_alloc_hook+0x59/0x300 [ 768.970826][T16389] ? __lock_acquire+0x7d80/0x7d80 [ 768.975887][T16389] kmem_cache_alloc_node+0x5e/0x310 [ 768.981104][T16389] ? __alloc_skb+0x103/0x2c0 [ 768.985720][T16389] __alloc_skb+0x103/0x2c0 [ 768.990158][T16389] netlink_sendmsg+0x66a/0xbf0 [ 768.994952][T16389] ? netlink_getsockopt+0x590/0x590 [ 769.000171][T16389] ? apparmor_socket_sendmsg+0x8e/0x330 [ 769.005734][T16389] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 769.011040][T16389] ? security_socket_sendmsg+0x80/0xa0 [ 769.016519][T16389] ? netlink_getsockopt+0x590/0x590 [ 769.021744][T16389] ____sys_sendmsg+0x61b/0x980 [ 769.026540][T16389] ? __asan_memset+0x22/0x40 [ 769.031149][T16389] ? __sys_sendmsg_sock+0x30/0x30 [ 769.036190][T16389] ? __import_iovec+0x5f2/0x850 [ 769.041065][T16389] ? import_iovec+0x73/0xa0 [ 769.045592][T16389] ___sys_sendmsg+0x2a6/0x360 [ 769.050293][T16389] ? __sys_sendmsg+0x2b0/0x2b0 [ 769.055123][T16389] __se_sys_sendmsg+0x1d0/0x2c0 [ 769.059999][T16389] ? __x64_sys_sendmsg+0x80/0x80 [ 769.064971][T16389] ? syscall_enter_from_user_mode+0x2e/0x80 [ 769.070890][T16389] do_syscall_64+0x55/0xb0 [ 769.075327][T16389] ? clear_bhb_loop+0x40/0x90 [ 769.080012][T16389] ? clear_bhb_loop+0x40/0x90 [ 769.084702][T16389] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 769.090613][T16389] RIP: 0033:0x7f166a39de99 [ 769.095045][T16389] 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 [ 769.114665][T16389] RSP: 002b:00007f166b18e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 769.123096][T16389] RAX: ffffffffffffffda RBX: 00007f166a625fa0 RCX: 00007f166a39de99 [ 769.131086][T16389] RDX: 0000000000040000 RSI: 0000200000000600 RDI: 000000000000000d [ 769.139070][T16389] RBP: 00007f166b18e090 R08: 0000000000000000 R09: 0000000000000000 [ 769.147056][T16389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 769.155038][T16389] R13: 00007f166a626038 R14: 00007f166a625fa0 R15: 00007ffcd93f0c38 [ 769.163036][T16389] [ 769.256258][T16383] netlink: 'syz.0.3381': attribute type 21 has an invalid length. [ 769.270672][T16383] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3381'. [ 769.286476][T16383] netlink: 'syz.0.3381': attribute type 5 has an invalid length. [ 769.330909][T16383] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3381'. [ 769.410890][T16391] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3380'. [ 772.747824][T16462] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3404'. [ 774.701349][T16512] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3420'. [ 775.575106][T16530] netlink: 'syz.0.3429': attribute type 3 has an invalid length. [ 775.587955][T16530] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3429'. [ 775.740792][T16536] netlink: 1772 bytes leftover after parsing attributes in process `syz.2.3431'. [ 777.133516][T16565] netlink: 76 bytes leftover after parsing attributes in process `syz.1.3441'. [ 777.149597][T16566] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3440'. [ 777.282631][T16570] FAULT_INJECTION: forcing a failure. [ 777.282631][T16570] name failslab, interval 1, probability 0, space 0, times 0 [ 777.322253][T16570] CPU: 0 PID: 16570 Comm: syz.0.3444 Not tainted syzkaller #0 [ 777.329763][T16570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 777.339839][T16570] Call Trace: [ 777.343130][T16570] [ 777.346082][T16570] dump_stack_lvl+0x18c/0x250 [ 777.350788][T16570] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 777.356529][T16570] ? show_regs_print_info+0x20/0x20 [ 777.361746][T16570] ? load_image+0x420/0x420 [ 777.366295][T16570] ? mark_lock+0x94/0x320 [ 777.370663][T16570] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 777.376669][T16570] should_fail_ex+0x394/0x4c0 [ 777.381377][T16570] should_failslab+0x9/0x20 [ 777.385901][T16570] slab_pre_alloc_hook+0x59/0x300 [ 777.390946][T16570] ? lockdep_hardirqs_on+0x98/0x150 [ 777.396159][T16570] ? sctp_add_bind_addr+0x8c/0x360 [ 777.401287][T16570] __kmem_cache_alloc_node+0x53/0x250 [ 777.406691][T16570] ? sctp_add_bind_addr+0x8c/0x360 [ 777.411818][T16570] kmalloc_trace+0x2a/0xe0 [ 777.416255][T16570] sctp_add_bind_addr+0x8c/0x360 [ 777.421213][T16570] sctp_copy_local_addr_list+0x31b/0x4e0 [ 777.426864][T16570] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 777.432601][T16570] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 777.438690][T16570] ? sctp_v4_is_any+0x35/0x60 [ 777.443379][T16570] ? sctp_copy_one_addr+0x8c/0x350 [ 777.448510][T16570] sctp_bind_addr_copy+0xb3/0x3c0 [ 777.453551][T16570] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 777.459897][T16570] sctp_connect_new_asoc+0x2f9/0x6a0 [ 777.465210][T16570] ? __sctp_connect+0xd80/0xd80 [ 777.470082][T16570] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 777.475642][T16570] ? security_sctp_bind_connect+0x89/0xb0 [ 777.481377][T16570] sctp_sendmsg+0x1519/0x27b0 [ 777.486081][T16570] ? sctp_getsockopt+0xb60/0xb60 [ 777.491030][T16570] ? perf_trace_preemptirq_template+0x269/0x330 [ 777.497297][T16570] ? aa_af_perm+0x330/0x330 [ 777.501813][T16570] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 777.507809][T16570] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 777.514244][T16570] ? sock_rps_record_flow+0x19/0x3f0 [ 777.519547][T16570] ? inet_sendmsg+0xce/0x2a0 [ 777.524150][T16570] ? inet_send_prepare+0x250/0x250 [ 777.529278][T16570] ____sys_sendmsg+0x61b/0x980 [ 777.534078][T16570] ? __asan_memset+0x22/0x40 [ 777.538685][T16570] ? __sys_sendmsg_sock+0x30/0x30 [ 777.543719][T16570] ? __import_iovec+0x5f2/0x850 [ 777.548593][T16570] ? import_iovec+0x73/0xa0 [ 777.553112][T16570] ___sys_sendmsg+0x2a6/0x360 [ 777.557816][T16570] ? __sys_sendmsg+0x2b0/0x2b0 [ 777.562621][T16570] ? ktime_get+0x7f/0x280 [ 777.566998][T16570] __se_sys_sendmsg+0x1d0/0x2c0 [ 777.571862][T16570] ? perf_trace_preemptirq_template+0x269/0x330 [ 777.578122][T16570] ? __x64_sys_sendmsg+0x80/0x80 [ 777.583107][T16570] ? lockdep_hardirqs_on+0x98/0x150 [ 777.588332][T16570] do_syscall_64+0x55/0xb0 [ 777.592766][T16570] ? clear_bhb_loop+0x40/0x90 [ 777.597461][T16570] ? clear_bhb_loop+0x40/0x90 [ 777.602146][T16570] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 777.608055][T16570] RIP: 0033:0x7fca0b99de99 [ 777.612484][T16570] 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 [ 777.632101][T16570] RSP: 002b:00007fca0c7b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 777.640528][T16570] RAX: ffffffffffffffda RBX: 00007fca0bc25fa0 RCX: 00007fca0b99de99 [ 777.648508][T16570] RDX: 0000000020008050 RSI: 0000200000000180 RDI: 0000000000000006 [ 777.656486][T16570] RBP: 00007fca0c7b6090 R08: 0000000000000000 R09: 0000000000000000 [ 777.664464][T16570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 777.672441][T16570] R13: 00007fca0bc26038 R14: 00007fca0bc25fa0 R15: 00007ffcca18d598 [ 777.680441][T16570] [ 778.834789][T16593] delete_channel: no stack [ 779.122329][T16603] FAULT_INJECTION: forcing a failure. [ 779.122329][T16603] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 779.189656][T16603] CPU: 0 PID: 16603 Comm: syz.4.3455 Not tainted syzkaller #0 [ 779.197169][T16603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 779.207233][T16603] Call Trace: [ 779.210520][T16603] [ 779.213458][T16603] dump_stack_lvl+0x18c/0x250 [ 779.218160][T16603] ? show_regs_print_info+0x20/0x20 [ 779.223374][T16603] ? load_image+0x420/0x420 [ 779.227893][T16603] ? __might_fault+0xaa/0x120 [ 779.232579][T16603] ? __lock_acquire+0x7d80/0x7d80 [ 779.237612][T16603] ? bpf_map_offload_info_fill+0x1ec/0x280 [ 779.243434][T16603] should_fail_ex+0x394/0x4c0 [ 779.248129][T16603] _copy_to_user+0x2f/0xa0 [ 779.252552][T16603] bpf_obj_get_info_by_fd+0xcac/0x3120 [ 779.258030][T16603] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 779.264110][T16603] ? lock_chain_count+0x20/0x20 [ 779.268993][T16603] ? bpf_map_get_fd_by_id+0x330/0x330 [ 779.274385][T16603] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 779.280216][T16603] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 779.286208][T16603] ? lock_chain_count+0x20/0x20 [ 779.291076][T16603] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 779.297244][T16603] ? lockdep_hardirqs_on+0x98/0x150 [ 779.302454][T16603] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 779.308638][T16603] ? security_bpf+0x4d/0xa0 [ 779.313153][T16603] ? bpf_lsm_bpf+0x9/0x10 [ 779.317493][T16603] ? security_bpf+0x7e/0xa0 [ 779.322022][T16603] __sys_bpf+0x7eb/0x890 [ 779.326275][T16603] ? bpf_link_show_fdinfo+0x390/0x390 [ 779.331669][T16603] ? lock_chain_count+0x20/0x20 [ 779.336526][T16603] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 779.342526][T16603] __x64_sys_bpf+0x7c/0x90 [ 779.346965][T16603] do_syscall_64+0x55/0xb0 [ 779.351415][T16603] ? clear_bhb_loop+0x40/0x90 [ 779.356111][T16603] ? clear_bhb_loop+0x40/0x90 [ 779.360807][T16603] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 779.366722][T16603] RIP: 0033:0x7f166a39de99 [ 779.371150][T16603] 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 [ 779.390769][T16603] RSP: 002b:00007f166b18e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 779.399203][T16603] RAX: ffffffffffffffda RBX: 00007f166a625fa0 RCX: 00007f166a39de99 [ 779.407192][T16603] RDX: 0000000000000010 RSI: 00002000000003c0 RDI: 000000000000000f [ 779.415173][T16603] RBP: 00007f166b18e090 R08: 0000000000000000 R09: 0000000000000000 [ 779.423155][T16603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.431139][T16603] R13: 00007f166a626038 R14: 00007f166a625fa0 R15: 00007ffcd93f0c38 [ 779.439150][T16603] [ 780.025668][T16617] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3461'. [ 781.273965][T16652] FAULT_INJECTION: forcing a failure. [ 781.273965][T16652] name failslab, interval 1, probability 0, space 0, times 0 [ 781.292521][T16652] CPU: 1 PID: 16652 Comm: syz.2.3477 Not tainted syzkaller #0 [ 781.300029][T16652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 781.310107][T16652] Call Trace: [ 781.313401][T16652] [ 781.316347][T16652] dump_stack_lvl+0x18c/0x250 [ 781.321053][T16652] ? sctp_sendmsg+0x1519/0x27b0 [ 781.325926][T16652] ? ___sys_sendmsg+0x2a6/0x360 [ 781.330805][T16652] ? show_regs_print_info+0x20/0x20 [ 781.336056][T16652] ? load_image+0x420/0x420 [ 781.340627][T16652] should_fail_ex+0x394/0x4c0 [ 781.345343][T16652] should_failslab+0x9/0x20 [ 781.349882][T16652] slab_pre_alloc_hook+0x59/0x300 [ 781.354941][T16652] ? sctp_add_bind_addr+0x8c/0x360 [ 781.360077][T16652] __kmem_cache_alloc_node+0x53/0x250 [ 781.365480][T16652] ? sctp_add_bind_addr+0x8c/0x360 [ 781.370610][T16652] kmalloc_trace+0x2a/0xe0 [ 781.375054][T16652] sctp_add_bind_addr+0x8c/0x360 [ 781.380024][T16652] sctp_copy_local_addr_list+0x31b/0x4e0 [ 781.385678][T16652] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 781.391421][T16652] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 781.397515][T16652] ? sctp_v4_is_any+0x35/0x60 [ 781.402202][T16652] ? sctp_copy_one_addr+0x8c/0x350 [ 781.407336][T16652] sctp_bind_addr_copy+0xb3/0x3c0 [ 781.412380][T16652] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 781.418732][T16652] sctp_connect_new_asoc+0x2f9/0x6a0 [ 781.424039][T16652] ? __sctp_connect+0xd80/0xd80 [ 781.428900][T16652] ? __local_bh_enable_ip+0x13a/0x1c0 [ 781.434305][T16652] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 781.439870][T16652] ? security_sctp_bind_connect+0x89/0xb0 [ 781.445613][T16652] sctp_sendmsg+0x1519/0x27b0 [ 781.450337][T16652] ? sctp_getsockopt+0xb60/0xb60 [ 781.455310][T16652] ? aa_af_perm+0x330/0x330 [ 781.459843][T16652] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 781.466292][T16652] ? sock_rps_record_flow+0x19/0x3f0 [ 781.471604][T16652] ? inet_sendmsg+0xce/0x2a0 [ 781.476210][T16652] ? inet_send_prepare+0x250/0x250 [ 781.481343][T16652] ____sys_sendmsg+0x61b/0x980 [ 781.486146][T16652] ? __asan_memset+0x22/0x40 [ 781.490755][T16652] ? __sys_sendmsg_sock+0x30/0x30 [ 781.495800][T16652] ? __import_iovec+0x5f2/0x850 [ 781.500697][T16652] ? import_iovec+0x73/0xa0 [ 781.505226][T16652] ___sys_sendmsg+0x2a6/0x360 [ 781.509922][T16652] ? get_pid_task+0x20/0x1e0 [ 781.514543][T16652] ? __sys_sendmsg+0x2b0/0x2b0 [ 781.519380][T16652] ? __lock_acquire+0x7d80/0x7d80 [ 781.524483][T16652] __se_sys_sendmsg+0x1d0/0x2c0 [ 781.529363][T16652] ? __x64_sys_sendmsg+0x80/0x80 [ 781.534361][T16652] ? lockdep_hardirqs_on+0x98/0x150 [ 781.539583][T16652] do_syscall_64+0x55/0xb0 [ 781.544014][T16652] ? clear_bhb_loop+0x40/0x90 [ 781.548705][T16652] ? clear_bhb_loop+0x40/0x90 [ 781.553401][T16652] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 781.559313][T16652] RIP: 0033:0x7fcb53d9de99 [ 781.563745][T16652] 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 [ 781.583366][T16652] RSP: 002b:00007fcb54c3e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 781.591802][T16652] RAX: ffffffffffffffda RBX: 00007fcb54025fa0 RCX: 00007fcb53d9de99 [ 781.599788][T16652] RDX: 0000000000001004 RSI: 0000200000000f00 RDI: 0000000000000003 [ 781.607780][T16652] RBP: 00007fcb54c3e090 R08: 0000000000000000 R09: 0000000000000000 [ 781.615761][T16652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 781.623740][T16652] R13: 00007fcb54026038 R14: 00007fcb54025fa0 R15: 00007fff19e095b8 [ 781.631763][T16652] [ 781.800987][T16657] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3476'. [ 782.381655][T16674] netlink: 'syz.1.3482': attribute type 10 has an invalid length. [ 782.407616][T16674] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3482'. [ 782.433809][T16674] team0: entered promiscuous mode [ 782.439689][T16674] C: entered promiscuous mode [ 782.453127][T16674] team_slave_1: entered promiscuous mode [ 782.468141][T16674] team0: entered allmulticast mode [ 782.482696][T16674] C: entered allmulticast mode [ 782.494913][T16674] team_slave_1: entered allmulticast mode [ 782.518452][T16674] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 782.561427][T16676] netlink: 'syz.4.3483': attribute type 10 has an invalid length. [ 782.688582][T16676] veth0_vlan: left promiscuous mode [ 782.721173][T16676] veth0_vlan: entered promiscuous mode [ 782.736465][T16676] team0: Device veth0_vlan failed to register rx_handler [ 782.824502][T16676] syz.4.3483 (16676) used greatest stack depth: 18216 bytes left [ 782.982400][T16688] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3487'. [ 783.040411][T16688] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3487'. [ 783.086398][T16690] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3487'. [ 783.133689][T16688] netlink: 'syz.2.3487': attribute type 13 has an invalid length. [ 783.147274][T16688] netlink: 'syz.2.3487': attribute type 58 has an invalid length. [ 783.156574][T16688] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3487'. [ 783.569801][T16701] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3491'. [ 786.160594][T16767] netlink: 'syz.2.3515': attribute type 29 has an invalid length. [ 786.168914][T16767] netlink: 'syz.2.3515': attribute type 29 has an invalid length. [ 786.177600][T16767] netlink: 'syz.2.3515': attribute type 29 has an invalid length. [ 787.254103][T16783] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3521'. [ 788.529280][T16817] FAULT_INJECTION: forcing a failure. [ 788.529280][T16817] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 788.548426][T16817] CPU: 0 PID: 16817 Comm: syz.4.3531 Not tainted syzkaller #0 [ 788.555935][T16817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 788.566006][T16817] Call Trace: [ 788.569301][T16817] [ 788.572240][T16817] dump_stack_lvl+0x18c/0x250 [ 788.576943][T16817] ? show_regs_print_info+0x20/0x20 [ 788.582161][T16817] ? load_image+0x420/0x420 [ 788.586691][T16817] ? __might_fault+0xaa/0x120 [ 788.591394][T16817] ? __lock_acquire+0x7d80/0x7d80 [ 788.596446][T16817] should_fail_ex+0x394/0x4c0 [ 788.601151][T16817] _copy_from_user+0x2f/0xe0 [ 788.605760][T16817] ___sys_recvmsg+0x174/0x590 [ 788.610462][T16817] ? __sys_recvmsg+0x2a0/0x2a0 [ 788.615239][T16817] ? ksys_write+0x1d2/0x260 [ 788.619748][T16817] ? __fget_files+0x3fc/0x460 [ 788.624424][T16817] __x64_sys_recvmsg+0x21e/0x2f0 [ 788.629352][T16817] ? ___sys_recvmsg+0x590/0x590 [ 788.634201][T16817] ? lockdep_hardirqs_on+0x98/0x150 [ 788.639407][T16817] do_syscall_64+0x55/0xb0 [ 788.643840][T16817] ? clear_bhb_loop+0x40/0x90 [ 788.648523][T16817] ? clear_bhb_loop+0x40/0x90 [ 788.653193][T16817] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 788.659086][T16817] RIP: 0033:0x7f166a39de99 [ 788.663513][T16817] 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 [ 788.683113][T16817] RSP: 002b:00007f16685f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 788.691516][T16817] RAX: ffffffffffffffda RBX: 00007f166a626090 RCX: 00007f166a39de99 [ 788.699493][T16817] RDX: 0000000000002101 RSI: 0000200000003180 RDI: 0000000000000004 [ 788.707451][T16817] RBP: 00007f16685f6090 R08: 0000000000000000 R09: 0000000000000000 [ 788.715409][T16817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 788.723365][T16817] R13: 00007f166a626128 R14: 00007f166a626090 R15: 00007ffcd93f0c38 [ 788.731336][T16817] [ 789.503549][T16828] syzkaller0: entered promiscuous mode [ 789.529242][T16828] syzkaller0: entered allmulticast mode [ 789.846857][T16839] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3540'. [ 789.959207][T16844] netlink: 'syz.2.3541': attribute type 10 has an invalid length. [ 789.995813][T16844] veth1_macvtap: left promiscuous mode [ 790.082252][T16841] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 790.194974][T16841] netlink: 'syz.2.3541': attribute type 9 has an invalid length. [ 790.204743][T16841] netlink: 181676 bytes leftover after parsing attributes in process `syz.2.3541'. [ 790.748186][T16857] netlink: 'syz.2.3546': attribute type 21 has an invalid length. [ 790.772502][T16857] netlink: 'syz.2.3546': attribute type 5 has an invalid length. [ 791.316726][T16868] netlink: 'syz.2.3550': attribute type 19 has an invalid length. [ 791.348068][T16868] netlink: 172 bytes leftover after parsing attributes in process `syz.2.3550'. [ 791.635090][T16874] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3552'. [ 791.665414][T16874] openvswitch: netlink: Tunnel attr 0 has unexpected len 1788 expected 8 [ 791.712413][T16882] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3556'. [ 791.772199][T16882] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 791.790559][T16882] CPU: 1 PID: 16882 Comm: syz.1.3556 Not tainted syzkaller #0 [ 791.798076][T16882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 791.808149][T16882] Call Trace: [ 791.811446][T16882] [ 791.814402][T16882] dump_stack_lvl+0x18c/0x250 [ 791.819136][T16882] ? show_regs_print_info+0x20/0x20 [ 791.824377][T16882] ? load_image+0x420/0x420 [ 791.828948][T16882] sysfs_warn_dup+0x8e/0xa0 [ 791.833506][T16882] sysfs_do_create_link_sd+0xc0/0x110 [ 791.838928][T16882] device_add_class_symlinks+0x1cf/0x240 [ 791.844657][T16882] device_add+0x4f9/0xc40 [ 791.849034][T16882] wiphy_register+0x1d99/0x2ac0 [ 791.854039][T16882] ? cfg80211_event_work+0x40/0x40 [ 791.859195][T16882] ? minstrel_ht_alloc+0x88a/0x990 [ 791.864440][T16882] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 791.870625][T16882] ieee80211_register_hw+0x2dd8/0x3b30 [ 791.876202][T16882] ? ieee80211_register_hw+0xef1/0x3b30 [ 791.881805][T16882] ? ieee80211_tasklet_handler+0x20/0x20 [ 791.887466][T16882] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 791.893411][T16882] ? __debug_object_init+0xec/0x450 [ 791.898658][T16882] ? __asan_memset+0x22/0x40 [ 791.903295][T16882] ? __hrtimer_init+0x189/0x270 [ 791.908228][T16882] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 791.914041][T16882] ? mac80211_hwsim_free+0x220/0x220 [ 791.919347][T16882] ? rcu_is_watching+0x15/0xb0 [ 791.924152][T16882] ? kstrndup+0xbd/0x140 [ 791.928458][T16882] hwsim_new_radio_nl+0xdad/0x1a70 [ 791.933616][T16882] ? __nla_validate+0x50/0x50 [ 791.938340][T16882] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 791.944744][T16882] ? __nla_parse+0x40/0x50 [ 791.949216][T16882] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 791.955575][T16882] genl_family_rcv_msg_doit+0x21a/0x310 [ 791.961142][T16882] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 791.967045][T16882] ? bpf_lsm_capable+0x9/0x10 [ 791.971722][T16882] ? security_capable+0x89/0xb0 [ 791.976578][T16882] genl_rcv_msg+0x611/0x7a0 [ 791.981119][T16882] ? genl_bind+0x360/0x360 [ 791.985583][T16882] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 791.991962][T16882] ? perf_trace_lock+0x303/0x3b0 [ 791.996943][T16882] ? __kasan_kmalloc_large+0x8b/0xa0 [ 792.002286][T16882] netlink_rcv_skb+0x235/0x4c0 [ 792.007099][T16882] ? genl_bind+0x360/0x360 [ 792.011556][T16882] ? netlink_ack+0x1160/0x1160 [ 792.016376][T16882] ? __lock_acquire+0x7d80/0x7d80 [ 792.021419][T16882] ? down_read+0x1ac/0x2e0 [ 792.025837][T16882] genl_rcv+0x28/0x40 [ 792.029823][T16882] netlink_unicast+0x7b1/0x930 [ 792.034601][T16882] netlink_sendmsg+0x8d0/0xbf0 [ 792.039403][T16882] ? netlink_getsockopt+0x590/0x590 [ 792.044628][T16882] ? apparmor_socket_sendmsg+0x8e/0x330 [ 792.050173][T16882] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 792.055479][T16882] ? security_socket_sendmsg+0x80/0xa0 [ 792.060970][T16882] ? netlink_getsockopt+0x590/0x590 [ 792.066174][T16882] ____sys_sendmsg+0x61b/0x980 [ 792.070976][T16882] ? __asan_memset+0x22/0x40 [ 792.075575][T16882] ? __sys_sendmsg_sock+0x30/0x30 [ 792.080614][T16882] ? __import_iovec+0x5f2/0x850 [ 792.085497][T16882] ? import_iovec+0x73/0xa0 [ 792.090008][T16882] ___sys_sendmsg+0x2a6/0x360 [ 792.094695][T16882] ? __sys_sendmsg+0x2b0/0x2b0 [ 792.099596][T16882] __se_sys_sendmsg+0x1d0/0x2c0 [ 792.104484][T16882] ? __x64_sys_sendmsg+0x80/0x80 [ 792.109483][T16882] ? lockdep_hardirqs_on+0x98/0x150 [ 792.114706][T16882] do_syscall_64+0x55/0xb0 [ 792.119136][T16882] ? clear_bhb_loop+0x40/0x90 [ 792.123828][T16882] ? clear_bhb_loop+0x40/0x90 [ 792.128515][T16882] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 792.134433][T16882] RIP: 0033:0x7f39f479de99 [ 792.138870][T16882] 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 [ 792.158506][T16882] RSP: 002b:00007f39f5652028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 792.166945][T16882] RAX: ffffffffffffffda RBX: 00007f39f4a25fa0 RCX: 00007f39f479de99 [ 792.174914][T16882] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 792.182884][T16882] RBP: 00007f39f4833eaf R08: 0000000000000000 R09: 0000000000000000 [ 792.190867][T16882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 792.198864][T16882] R13: 00007f39f4a26038 R14: 00007f39f4a25fa0 R15: 00007fffaf3d0278 [ 792.206870][T16882] [ 792.688215][T16895] syzkaller0: entered promiscuous mode [ 792.705568][T16895] syzkaller0: entered allmulticast mode [ 799.132263][T16985] netlink: 'syz.4.3590': attribute type 41 has an invalid length. [ 799.220370][T16989] netlink: 'syz.1.3592': attribute type 10 has an invalid length. [ 799.228298][T16989] netlink: 2 bytes leftover after parsing attributes in process `syz.1.3592'. [ 799.243274][T16989] hsr0: entered promiscuous mode [ 799.495869][T16997] FAULT_INJECTION: forcing a failure. [ 799.495869][T16997] name failslab, interval 1, probability 0, space 0, times 0 [ 799.558843][T16997] CPU: 0 PID: 16997 Comm: syz.2.3596 Not tainted syzkaller #0 [ 799.566348][T16997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 799.576403][T16997] Call Trace: [ 799.579678][T16997] [ 799.582606][T16997] dump_stack_lvl+0x18c/0x250 [ 799.587289][T16997] ? sctp_sendmsg+0x1519/0x27b0 [ 799.592140][T16997] ? ___sys_sendmsg+0x2a6/0x360 [ 799.596991][T16997] ? show_regs_print_info+0x20/0x20 [ 799.602187][T16997] ? load_image+0x420/0x420 [ 799.606696][T16997] should_fail_ex+0x394/0x4c0 [ 799.611374][T16997] should_failslab+0x9/0x20 [ 799.615875][T16997] slab_pre_alloc_hook+0x59/0x300 [ 799.620902][T16997] ? sctp_add_bind_addr+0x8c/0x360 [ 799.626007][T16997] __kmem_cache_alloc_node+0x53/0x250 [ 799.631382][T16997] ? sctp_add_bind_addr+0x8c/0x360 [ 799.636750][T16997] kmalloc_trace+0x2a/0xe0 [ 799.641167][T16997] sctp_add_bind_addr+0x8c/0x360 [ 799.646101][T16997] sctp_copy_local_addr_list+0x31b/0x4e0 [ 799.651729][T16997] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 799.657464][T16997] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 799.663541][T16997] ? sctp_v4_is_any+0x35/0x60 [ 799.668230][T16997] ? sctp_copy_one_addr+0x8c/0x350 [ 799.673357][T16997] sctp_bind_addr_copy+0xb3/0x3c0 [ 799.678381][T16997] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 799.684704][T16997] sctp_connect_new_asoc+0x2f9/0x6a0 [ 799.689989][T16997] ? __sctp_connect+0xd80/0xd80 [ 799.694834][T16997] ? __local_bh_enable_ip+0x13a/0x1c0 [ 799.700207][T16997] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 799.705753][T16997] ? security_sctp_bind_connect+0x89/0xb0 [ 799.711476][T16997] sctp_sendmsg+0x1519/0x27b0 [ 799.716162][T16997] ? sctp_getsockopt+0xb60/0xb60 [ 799.721100][T16997] ? aa_af_perm+0x330/0x330 [ 799.725607][T16997] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 799.732023][T16997] ? sock_rps_record_flow+0x19/0x3f0 [ 799.737307][T16997] ? inet_sendmsg+0xce/0x2a0 [ 799.741893][T16997] ? inet_send_prepare+0x250/0x250 [ 799.746997][T16997] ____sys_sendmsg+0x61b/0x980 [ 799.751763][T16997] ? __asan_memset+0x22/0x40 [ 799.756351][T16997] ? __sys_sendmsg_sock+0x30/0x30 [ 799.761371][T16997] ? __import_iovec+0x5f2/0x850 [ 799.766226][T16997] ? import_iovec+0x73/0xa0 [ 799.770751][T16997] ___sys_sendmsg+0x2a6/0x360 [ 799.775454][T16997] ? get_pid_task+0x20/0x1e0 [ 799.780045][T16997] ? __sys_sendmsg+0x2b0/0x2b0 [ 799.784822][T16997] ? __lock_acquire+0x7d80/0x7d80 [ 799.789862][T16997] __se_sys_sendmsg+0x1d0/0x2c0 [ 799.794713][T16997] ? __x64_sys_sendmsg+0x80/0x80 [ 799.799657][T16997] ? lockdep_hardirqs_on+0x98/0x150 [ 799.804852][T16997] do_syscall_64+0x55/0xb0 [ 799.809262][T16997] ? clear_bhb_loop+0x40/0x90 [ 799.813927][T16997] ? clear_bhb_loop+0x40/0x90 [ 799.818614][T16997] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 799.824525][T16997] RIP: 0033:0x7fcb53d9de99 [ 799.828936][T16997] 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 [ 799.848543][T16997] RSP: 002b:00007fcb54c3e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 799.856956][T16997] RAX: ffffffffffffffda RBX: 00007fcb54025fa0 RCX: 00007fcb53d9de99 [ 799.864938][T16997] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000004 [ 799.872923][T16997] RBP: 00007fcb54c3e090 R08: 0000000000000000 R09: 0000000000000000 [ 799.880894][T16997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 799.888862][T16997] R13: 00007fcb54026038 R14: 00007fcb54025fa0 R15: 00007fff19e095b8 [ 799.896842][T16997] [ 802.204918][T17060] FAULT_INJECTION: forcing a failure. [ 802.204918][T17060] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 802.231252][T17060] CPU: 1 PID: 17060 Comm: syz.1.3622 Not tainted syzkaller #0 [ 802.238754][T17060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 802.248823][T17060] Call Trace: [ 802.252108][T17060] [ 802.255042][T17060] dump_stack_lvl+0x18c/0x250 [ 802.259740][T17060] ? show_regs_print_info+0x20/0x20 [ 802.264953][T17060] ? load_image+0x420/0x420 [ 802.269476][T17060] ? __might_fault+0xaa/0x120 [ 802.274171][T17060] ? __lock_acquire+0x7d80/0x7d80 [ 802.279210][T17060] should_fail_ex+0x394/0x4c0 [ 802.283906][T17060] _copy_from_user+0x2f/0xe0 [ 802.288505][T17060] __sys_bpf+0x23e/0x890 [ 802.292758][T17060] ? bpf_link_show_fdinfo+0x390/0x390 [ 802.298152][T17060] ? lock_chain_count+0x20/0x20 [ 802.303009][T17060] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 802.309008][T17060] __x64_sys_bpf+0x7c/0x90 [ 802.313435][T17060] do_syscall_64+0x55/0xb0 [ 802.317862][T17060] ? clear_bhb_loop+0x40/0x90 [ 802.322540][T17060] ? clear_bhb_loop+0x40/0x90 [ 802.327228][T17060] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 802.333140][T17060] RIP: 0033:0x7f39f479de99 [ 802.337564][T17060] 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 [ 802.357176][T17060] RSP: 002b:00007f39f5652028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 802.365597][T17060] RAX: ffffffffffffffda RBX: 00007f39f4a25fa0 RCX: 00007f39f479de99 [ 802.373585][T17060] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 802.381563][T17060] RBP: 00007f39f5652090 R08: 0000000000000000 R09: 0000000000000000 [ 802.389540][T17060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 802.397513][T17060] R13: 00007f39f4a26038 R14: 00007f39f4a25fa0 R15: 00007fffaf3d0278 [ 802.405501][T17060] [ 802.685890][T17074] netlink: 'syz.4.3624': attribute type 25 has an invalid length. [ 802.749085][T17074] netlink: 'syz.4.3624': attribute type 9 has an invalid length. [ 802.892955][T17080] FAULT_INJECTION: forcing a failure. [ 802.892955][T17080] name failslab, interval 1, probability 0, space 0, times 0 [ 802.918755][T17080] CPU: 1 PID: 17080 Comm: syz.0.3627 Not tainted syzkaller #0 [ 802.926293][T17080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 802.936393][T17080] Call Trace: [ 802.939717][T17080] [ 802.942695][T17080] dump_stack_lvl+0x18c/0x250 [ 802.947424][T17080] ? sctp_sendmsg+0x1519/0x27b0 [ 802.952329][T17080] ? ___sys_sendmsg+0x2a6/0x360 [ 802.957236][T17080] ? show_regs_print_info+0x20/0x20 [ 802.962492][T17080] ? load_image+0x420/0x420 [ 802.967091][T17080] should_fail_ex+0x394/0x4c0 [ 802.971845][T17080] should_failslab+0x9/0x20 [ 802.976397][T17080] slab_pre_alloc_hook+0x59/0x300 [ 802.981485][T17080] ? sctp_add_bind_addr+0x8c/0x360 [ 802.986647][T17080] __kmem_cache_alloc_node+0x53/0x250 [ 802.992078][T17080] ? sctp_add_bind_addr+0x8c/0x360 [ 802.997242][T17080] kmalloc_trace+0x2a/0xe0 [ 803.001726][T17080] sctp_add_bind_addr+0x8c/0x360 [ 803.006726][T17080] sctp_copy_local_addr_list+0x31b/0x4e0 [ 803.012398][T17080] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 803.018134][T17080] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 803.024224][T17080] ? sctp_v4_is_any+0x35/0x60 [ 803.028912][T17080] ? sctp_copy_one_addr+0x8c/0x350 [ 803.034043][T17080] sctp_bind_addr_copy+0xb3/0x3c0 [ 803.039089][T17080] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 803.045439][T17080] sctp_connect_new_asoc+0x2f9/0x6a0 [ 803.050745][T17080] ? __sctp_connect+0xd80/0xd80 [ 803.055605][T17080] ? __local_bh_enable_ip+0x13a/0x1c0 [ 803.061008][T17080] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 803.066569][T17080] ? security_sctp_bind_connect+0x89/0xb0 [ 803.072312][T17080] sctp_sendmsg+0x1519/0x27b0 [ 803.077034][T17080] ? sctp_getsockopt+0xb60/0xb60 [ 803.082002][T17080] ? aa_af_perm+0x330/0x330 [ 803.086528][T17080] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 803.092972][T17080] ? sock_rps_record_flow+0x19/0x3f0 [ 803.098278][T17080] ? inet_sendmsg+0xce/0x2a0 [ 803.102883][T17080] ? inet_send_prepare+0x250/0x250 [ 803.108014][T17080] ____sys_sendmsg+0x61b/0x980 [ 803.112816][T17080] ? __asan_memset+0x22/0x40 [ 803.117421][T17080] ? __sys_sendmsg_sock+0x30/0x30 [ 803.122457][T17080] ? __import_iovec+0x5f2/0x850 [ 803.127346][T17080] ? import_iovec+0x73/0xa0 [ 803.131875][T17080] ___sys_sendmsg+0x2a6/0x360 [ 803.136589][T17080] ? __sys_sendmsg+0x2b0/0x2b0 [ 803.141427][T17080] ? __lock_acquire+0x7d80/0x7d80 [ 803.146527][T17080] __se_sys_sendmsg+0x1d0/0x2c0 [ 803.151407][T17080] ? __x64_sys_sendmsg+0x80/0x80 [ 803.156404][T17080] ? lockdep_hardirqs_on+0x98/0x150 [ 803.161627][T17080] do_syscall_64+0x55/0xb0 [ 803.166055][T17080] ? clear_bhb_loop+0x40/0x90 [ 803.170743][T17080] ? clear_bhb_loop+0x40/0x90 [ 803.175433][T17080] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 803.181343][T17080] RIP: 0033:0x7fca0b99de99 [ 803.185770][T17080] 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 [ 803.205384][T17080] RSP: 002b:00007fca0c7b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 803.213815][T17080] RAX: ffffffffffffffda RBX: 00007fca0bc25fa0 RCX: 00007fca0b99de99 [ 803.221795][T17080] RDX: 0000000000001004 RSI: 0000200000000f00 RDI: 0000000000000003 [ 803.229776][T17080] RBP: 00007fca0c7b6090 R08: 0000000000000000 R09: 0000000000000000 [ 803.237757][T17080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 803.245734][T17080] R13: 00007fca0bc26038 R14: 00007fca0bc25fa0 R15: 00007ffcca18d598 [ 803.253755][T17080] [ 805.447177][T17123] netlink: 'syz.4.3644': attribute type 21 has an invalid length. [ 805.469279][T17123] netlink: 'syz.4.3644': attribute type 7 has an invalid length. [ 805.614489][T17127] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3646'. [ 805.997972][T17145] netlink: 'syz.4.3653': attribute type 21 has an invalid length. [ 806.016860][T17145] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3653'. [ 806.039877][T17145] netlink: 'syz.4.3653': attribute type 5 has an invalid length. [ 806.055884][T17145] netlink: 3 bytes leftover after parsing attributes in process `syz.4.3653'. [ 808.913683][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.920806][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 816.319589][T17301] netlink: 'syz.2.3705': attribute type 39 has an invalid length. [ 816.747989][T17315] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 816.820859][T17315] syzkaller0: entered promiscuous mode [ 816.826585][T17315] syzkaller0: entered allmulticast mode [ 818.734187][T17344] FAULT_INJECTION: forcing a failure. [ 818.734187][T17344] name failslab, interval 1, probability 0, space 0, times 0 [ 818.753579][T17344] CPU: 1 PID: 17344 Comm: syz.4.3718 Not tainted syzkaller #0 [ 818.761055][T17344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 818.771124][T17344] Call Trace: [ 818.774415][T17344] [ 818.777347][T17344] dump_stack_lvl+0x18c/0x250 [ 818.782033][T17344] ? sctp_sendmsg+0x1519/0x27b0 [ 818.786880][T17344] ? ___sys_sendmsg+0x2a6/0x360 [ 818.791731][T17344] ? show_regs_print_info+0x20/0x20 [ 818.796929][T17344] ? load_image+0x420/0x420 [ 818.801471][T17344] should_fail_ex+0x394/0x4c0 [ 818.806147][T17344] should_failslab+0x9/0x20 [ 818.810670][T17344] slab_pre_alloc_hook+0x59/0x300 [ 818.815692][T17344] ? sctp_add_bind_addr+0x8c/0x360 [ 818.820796][T17344] __kmem_cache_alloc_node+0x53/0x250 [ 818.826168][T17344] ? sctp_add_bind_addr+0x8c/0x360 [ 818.831277][T17344] kmalloc_trace+0x2a/0xe0 [ 818.835692][T17344] sctp_add_bind_addr+0x8c/0x360 [ 818.840622][T17344] sctp_copy_local_addr_list+0x31b/0x4e0 [ 818.846247][T17344] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 818.851966][T17344] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 818.858027][T17344] ? sctp_v4_is_any+0x35/0x60 [ 818.862693][T17344] ? sctp_copy_one_addr+0x8c/0x350 [ 818.867799][T17344] sctp_bind_addr_copy+0xb3/0x3c0 [ 818.872820][T17344] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 818.879142][T17344] sctp_connect_new_asoc+0x2f9/0x6a0 [ 818.884424][T17344] ? __sctp_connect+0xd80/0xd80 [ 818.889269][T17344] ? __local_bh_enable_ip+0x13a/0x1c0 [ 818.894635][T17344] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 818.900175][T17344] ? security_sctp_bind_connect+0x89/0xb0 [ 818.905888][T17344] sctp_sendmsg+0x1519/0x27b0 [ 818.910567][T17344] ? sctp_getsockopt+0xb60/0xb60 [ 818.915496][T17344] ? lock_chain_count+0x20/0x20 [ 818.920347][T17344] ? lockdep_hardirqs_on+0x98/0x150 [ 818.925543][T17344] ? sock_rps_record_flow+0x19/0x3f0 [ 818.930826][T17344] ? inet_sendmsg+0xce/0x2a0 [ 818.935410][T17344] ? inet_send_prepare+0x250/0x250 [ 818.940516][T17344] ____sys_sendmsg+0x61b/0x980 [ 818.945282][T17344] ? __asan_memset+0x22/0x40 [ 818.949870][T17344] ? __sys_sendmsg_sock+0x30/0x30 [ 818.954890][T17344] ? __import_iovec+0x5f2/0x850 [ 818.959744][T17344] ? import_iovec+0x73/0xa0 [ 818.964247][T17344] ___sys_sendmsg+0x2a6/0x360 [ 818.968927][T17344] ? __sys_sendmsg+0x2b0/0x2b0 [ 818.973702][T17344] ? __lock_acquire+0x7d80/0x7d80 [ 818.978744][T17344] __se_sys_sendmsg+0x1d0/0x2c0 [ 818.983589][T17344] ? perf_trace_preemptirq_template+0x269/0x330 [ 818.989825][T17344] ? __x64_sys_sendmsg+0x80/0x80 [ 818.994770][T17344] ? lockdep_hardirqs_on+0x98/0x150 [ 818.999968][T17344] do_syscall_64+0x55/0xb0 [ 819.004389][T17344] ? clear_bhb_loop+0x40/0x90 [ 819.009057][T17344] ? clear_bhb_loop+0x40/0x90 [ 819.013724][T17344] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 819.019614][T17344] RIP: 0033:0x7f166a39de99 [ 819.024021][T17344] 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 [ 819.043638][T17344] RSP: 002b:00007f166b18e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 819.052058][T17344] RAX: ffffffffffffffda RBX: 00007f166a625fa0 RCX: 00007f166a39de99 [ 819.060028][T17344] RDX: 0000000020008050 RSI: 0000200000000180 RDI: 0000000000000005 [ 819.067997][T17344] RBP: 00007f166b18e090 R08: 0000000000000000 R09: 0000000000000000 [ 819.075963][T17344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 819.083929][T17344] R13: 00007f166a626038 R14: 00007f166a625fa0 R15: 00007ffcd93f0c38 [ 819.091914][T17344] [ 820.701700][T17351] netlink: 16126 bytes leftover after parsing attributes in process `syz.4.3721'. [ 820.908175][T17356] C: renamed from team_slave_0 (while UP) [ 820.919419][T17356] netlink: 'syz.4.3723': attribute type 3 has an invalid length. [ 821.499958][T17376] netlink: 'syz.4.3726': attribute type 39 has an invalid length. [ 822.122143][T17387] IPv6: NLM_F_CREATE should be specified when creating new route [ 822.131096][T17387] netlink: 1 bytes leftover after parsing attributes in process `syz.2.3732'. [ 822.775565][T17393] netlink: 'syz.4.3735': attribute type 7 has an invalid length. [ 823.427101][T17422] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3744'. [ 823.456212][T17422] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3744'. [ 823.497670][T17423] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3744'. [ 827.573987][T17479] netlink: 'syz.1.3765': attribute type 1 has an invalid length. [ 827.586446][T17479] netlink: 16126 bytes leftover after parsing attributes in process `syz.1.3765'. [ 827.601965][T17479] netlink: 'syz.1.3765': attribute type 1 has an invalid length. [ 827.648791][T17479] netlink: 16126 bytes leftover after parsing attributes in process `syz.1.3765'. [ 830.517315][T17519] netlink: 'syz.0.3776': attribute type 10 has an invalid length. [ 831.032442][T17532] netlink: 'syz.2.3783': attribute type 10 has an invalid length. [ 832.070062][T17538] syzkaller0: entered promiscuous mode [ 832.086204][T17538] syzkaller0: entered allmulticast mode [ 832.536220][T17548] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 832.586747][T17548] syzkaller0: entered promiscuous mode [ 832.603546][T17548] syzkaller0: entered allmulticast mode [ 836.379422][T17564] netlink: 'syz.1.3793': attribute type 2 has an invalid length. [ 836.387187][T17564] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.3793'. [ 836.396668][T17553] netlink: 'syz.0.3790': attribute type 10 has an invalid length. [ 836.572757][T17571] netlink: 'syz.1.3796': attribute type 10 has an invalid length. [ 836.603769][T17571] syz_tun: entered promiscuous mode [ 837.619424][T17588] netlink: 156 bytes leftover after parsing attributes in process `syz.0.3801'. [ 837.728424][T17592] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 837.953958][T17604] netlink: 'syz.1.3808': attribute type 5 has an invalid length. [ 838.309692][T17620] netlink: 'syz.2.3812': attribute type 10 has an invalid length. [ 838.389323][T17620] syz_tun: entered promiscuous mode [ 838.487593][T17620] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 838.999011][T17641] netlink: 'syz.0.3823': attribute type 10 has an invalid length. [ 839.159799][T17641] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3823'. [ 839.250425][T17637] FAULT_INJECTION: forcing a failure. [ 839.250425][T17637] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 839.261165][T17641] batman_adv: batadv0: Adding interface: virt_wifi0 [ 839.271048][T17641] 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. [ 839.308592][T17641] batman_adv: batadv0: Interface activated: virt_wifi0 [ 839.322511][T17637] CPU: 0 PID: 17637 Comm: syz.1.3817 Not tainted syzkaller #0 [ 839.330000][T17637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 839.340076][T17637] Call Trace: [ 839.343369][T17637] [ 839.346314][T17637] dump_stack_lvl+0x18c/0x250 [ 839.351023][T17637] ? show_regs_print_info+0x20/0x20 [ 839.356240][T17637] ? load_image+0x420/0x420 [ 839.360762][T17637] ? __might_fault+0xaa/0x120 [ 839.365458][T17637] ? __lock_acquire+0x7d80/0x7d80 [ 839.370502][T17637] should_fail_ex+0x394/0x4c0 [ 839.375202][T17637] _copy_from_user+0x2f/0xe0 [ 839.379814][T17637] ___sys_sendmsg+0x1c7/0x360 [ 839.384529][T17637] ? __sys_sendmsg+0x2b0/0x2b0 [ 839.389338][T17637] ? trace_call_bpf+0xc3/0x6c0 [ 839.394159][T17637] __se_sys_sendmsg+0x1d0/0x2c0 [ 839.399031][T17637] ? perf_trace_preemptirq_template+0x269/0x330 [ 839.405283][T17637] ? __x64_sys_sendmsg+0x80/0x80 [ 839.410232][T17637] ? lockdep_hardirqs_on+0x98/0x150 [ 839.415429][T17637] do_syscall_64+0x55/0xb0 [ 839.419849][T17637] ? clear_bhb_loop+0x40/0x90 [ 839.424521][T17637] ? clear_bhb_loop+0x40/0x90 [ 839.429193][T17637] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 839.435088][T17637] RIP: 0033:0x7f39f479de99 [ 839.439504][T17637] 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 [ 839.459101][T17637] RSP: 002b:00007f39f5631028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 839.467511][T17637] RAX: ffffffffffffffda RBX: 00007f39f4a26090 RCX: 00007f39f479de99 [ 839.475474][T17637] RDX: 0000000000004080 RSI: 0000200000000180 RDI: 0000000000000003 [ 839.483440][T17637] RBP: 00007f39f5631090 R08: 0000000000000000 R09: 0000000000000000 [ 839.491402][T17637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 839.499365][T17637] R13: 00007f39f4a26128 R14: 00007f39f4a26090 R15: 00007fffaf3d0278 [ 839.507359][T17637] [ 839.617704][T17633] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3817'. [ 839.644281][T17633] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 839.898870][T17647] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3819'. [ 839.938135][T17647] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 840.271303][T17653] netlink: 160 bytes leftover after parsing attributes in process `syz.1.3825'. [ 840.291162][T17653] netlink: 6 bytes leftover after parsing attributes in process `syz.1.3825'. [ 841.365206][T17687] netlink: 160 bytes leftover after parsing attributes in process `syz.1.3837'. [ 841.421982][T17687] netlink: 6 bytes leftover after parsing attributes in process `syz.1.3837'. [ 845.472560][T17743] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.3857'. [ 845.512180][T17748] netlink: 'syz.1.3858': attribute type 3 has an invalid length. [ 845.528603][T17748] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.3858'. [ 847.205077][T17793] netlink: 'syz.1.3877': attribute type 2 has an invalid length. [ 847.245348][T17793] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3877'. [ 847.265534][T17795] netlink: 'syz.2.3876': attribute type 2 has an invalid length. [ 847.284931][T17795] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3876'. [ 847.463160][T17793] netlink: 'syz.1.3877': attribute type 10 has an invalid length. [ 847.487563][T17793] FAULT_INJECTION: forcing a failure. [ 847.487563][T17793] name failslab, interval 1, probability 0, space 0, times 0 [ 847.500613][T17793] CPU: 0 PID: 17793 Comm: syz.1.3877 Not tainted syzkaller #0 [ 847.508092][T17793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 847.518159][T17793] Call Trace: [ 847.521446][T17793] [ 847.524379][T17793] dump_stack_lvl+0x18c/0x250 [ 847.529067][T17793] ? show_regs_print_info+0x20/0x20 [ 847.534266][T17793] ? load_image+0x420/0x420 [ 847.538775][T17793] ? rt6_nlmsg_size+0xd0/0x490 [ 847.543628][T17793] ? __lock_acquire+0x7d80/0x7d80 [ 847.548658][T17793] should_fail_ex+0x394/0x4c0 [ 847.553341][T17793] should_failslab+0x9/0x20 [ 847.557846][T17793] slab_pre_alloc_hook+0x59/0x300 [ 847.562883][T17793] ? rt6_nlmsg_size+0x40a/0x490 [ 847.567737][T17793] kmem_cache_alloc_node+0x5e/0x310 [ 847.572939][T17793] ? __alloc_skb+0x103/0x2c0 [ 847.577535][T17793] __alloc_skb+0x103/0x2c0 [ 847.581957][T17793] inet6_rt_notify+0xb4/0x240 [ 847.586640][T17793] fib6_del+0x10e4/0x1590 [ 847.591045][T17793] ? fib6_locate_1+0x6b0/0x6b0 [ 847.595809][T17793] ? verify_lock_unused+0x140/0x140 [ 847.601008][T17793] ? verify_lock_unused+0x140/0x140 [ 847.606205][T17793] ? verify_lock_unused+0x140/0x140 [ 847.611406][T17793] ? fib6_ifdown+0x2b9/0x4b0 [ 847.615997][T17793] fib6_clean_node+0x290/0x540 [ 847.620765][T17793] ? node_free_rcu+0x30/0x30 [ 847.625363][T17793] ? __local_bh_enable_ip+0x13a/0x1c0 [ 847.630740][T17793] fib6_walk_continue+0x67f/0x8d0 [ 847.635776][T17793] fib6_walk+0x149/0x270 [ 847.640022][T17793] __fib6_clean_all+0x27e/0x3e0 [ 847.644882][T17793] ? __fib6_clean_all+0xb2/0x3e0 [ 847.649821][T17793] ? rt6_sync_down_dev+0x160/0x160 [ 847.654940][T17793] ? fib6_clean_all+0x30/0x30 [ 847.659621][T17793] ? node_free_rcu+0x30/0x30 [ 847.664212][T17793] ? rt6_sync_down_dev+0x160/0x160 [ 847.669329][T17793] rt6_disable_ip+0x12a/0x860 [ 847.674007][T17793] ? tee_netdev_event+0x42c/0x440 [ 847.679100][T17793] ? fib6_ifdown+0x4b0/0x4b0 [ 847.683685][T17793] ? rcu_is_watching+0x15/0xb0 [ 847.688450][T17793] ? trace_contention_end+0x39/0xe0 [ 847.693650][T17793] addrconf_ifdown+0x160/0x18a0 [ 847.698505][T17793] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 847.704134][T17793] ? mutex_unlock+0x10/0x10 [ 847.708636][T17793] ? addrconf_cleanup+0x1e0/0x1e0 [ 847.713672][T17793] addrconf_notify+0x6c6/0x1010 [ 847.718520][T17793] notifier_call_chain+0x18f/0x380 [ 847.723636][T17793] __dev_notify_flags+0x16f/0x310 [ 847.728664][T17793] ? __dev_change_flags+0x6a0/0x6a0 [ 847.733865][T17793] ? __dev_change_flags+0x4d2/0x6a0 [ 847.739065][T17793] ? dev_get_flags+0x1c0/0x1c0 [ 847.743825][T17793] ? printk_sprint+0x460/0x460 [ 847.748591][T17793] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 847.754486][T17793] dev_change_flags+0xde/0x1a0 [ 847.759252][T17793] do_setlink+0xb69/0x3f40 [ 847.763673][T17793] ? load_image+0x420/0x420 [ 847.768179][T17793] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 847.774326][T17793] ? stack_trace_save+0xaa/0x100 [ 847.779265][T17793] ? stack_trace_snprint+0xf0/0xf0 [ 847.784399][T17793] ? __nla_validate+0x50/0x50 [ 847.789102][T17793] ? validate_linkmsg+0x719/0x910 [ 847.794127][T17793] rtnl_newlink+0x1848/0x2170 [ 847.798819][T17793] ? rtnl_newlink+0x451/0x2170 [ 847.803608][T17793] ? rtnl_setlink+0x4e0/0x4e0 [ 847.808283][T17793] ? __rwlock_init+0x150/0x150 [ 847.813050][T17793] ? do_raw_spin_unlock+0x121/0x230 [ 847.818248][T17793] ? __mutex_lock+0x923/0xc80 [ 847.822923][T17793] ? __mutex_lock+0x4d2/0xc80 [ 847.827613][T17793] ? rtnl_setlink+0x4e0/0x4e0 [ 847.832287][T17793] rtnetlink_rcv_msg+0x843/0xf90 [ 847.837220][T17793] ? rtnetlink_rcv_msg+0x220/0xf90 [ 847.842332][T17793] ? rtnetlink_bind+0x80/0x80 [ 847.847008][T17793] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 847.852987][T17793] ? lock_chain_count+0x20/0x20 [ 847.857838][T17793] ? __local_bh_enable_ip+0x13a/0x1c0 [ 847.863213][T17793] ? lockdep_hardirqs_on+0x98/0x150 [ 847.868413][T17793] ? __local_bh_enable_ip+0x13a/0x1c0 [ 847.873781][T17793] ? _local_bh_enable+0xa0/0xa0 [ 847.878636][T17793] ? __dev_queue_xmit+0x275/0x3630 [ 847.883746][T17793] ? __dev_queue_xmit+0x1bc2/0x3630 [ 847.888946][T17793] ? __dev_queue_xmit+0x275/0x3630 [ 847.894069][T17793] ? ref_tracker_free+0x686/0x830 [ 847.899103][T17793] netlink_rcv_skb+0x235/0x4c0 [ 847.903878][T17793] ? rtnetlink_bind+0x80/0x80 [ 847.908554][T17793] ? netlink_ack+0x1160/0x1160 [ 847.913340][T17793] ? __lock_acquire+0x7d80/0x7d80 [ 847.918368][T17793] ? netlink_deliver_tap+0x2e/0x1b0 [ 847.923569][T17793] netlink_unicast+0x7b1/0x930 [ 847.928349][T17793] netlink_sendmsg+0x8d0/0xbf0 [ 847.933122][T17793] ? netlink_getsockopt+0x590/0x590 [ 847.938328][T17793] ? apparmor_socket_sendmsg+0x8e/0x330 [ 847.943875][T17793] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 847.949159][T17793] ? security_socket_sendmsg+0x80/0xa0 [ 847.954615][T17793] ? netlink_getsockopt+0x590/0x590 [ 847.959812][T17793] ____sys_sendmsg+0x61b/0x980 [ 847.964588][T17793] ? __asan_memset+0x22/0x40 [ 847.969177][T17793] ? __sys_sendmsg_sock+0x30/0x30 [ 847.974197][T17793] ? __import_iovec+0x5f2/0x850 [ 847.979057][T17793] ? import_iovec+0x73/0xa0 [ 847.983561][T17793] ___sys_sendmsg+0x2a6/0x360 [ 847.988251][T17793] ? get_pid_task+0x20/0x1e0 [ 847.992851][T17793] ? __sys_sendmsg+0x2b0/0x2b0 [ 847.997631][T17793] ? __lock_acquire+0x7d80/0x7d80 [ 848.002674][T17793] __se_sys_sendmsg+0x1d0/0x2c0 [ 848.007525][T17793] ? __x64_sys_sendmsg+0x80/0x80 [ 848.012478][T17793] ? lockdep_hardirqs_on+0x98/0x150 [ 848.017675][T17793] do_syscall_64+0x55/0xb0 [ 848.022091][T17793] ? clear_bhb_loop+0x40/0x90 [ 848.026766][T17793] ? clear_bhb_loop+0x40/0x90 [ 848.031442][T17793] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 848.037333][T17793] RIP: 0033:0x7f39f479de99 [ 848.041745][T17793] 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 [ 848.061346][T17793] RSP: 002b:00007f39f5652028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 848.069758][T17793] RAX: ffffffffffffffda RBX: 00007f39f4a25fa0 RCX: 00007f39f479de99 [ 848.077722][T17793] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 0000000000000003 [ 848.085688][T17793] RBP: 00007f39f5652090 R08: 0000000000000000 R09: 0000000000000000 [ 848.093654][T17793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 848.101618][T17793] R13: 00007f39f4a26038 R14: 00007f39f4a25fa0 R15: 00007fffaf3d0278 [ 848.109598][T17793] [ 848.565003][T17817] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.3885'. [ 848.901534][T17827] netlink: 212912 bytes leftover after parsing attributes in process `syz.2.3890'. [ 848.947830][T17827] netlink: 'syz.2.3890': attribute type 21 has an invalid length. [ 848.984922][T17827] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3890'. [ 849.341235][T17834] netlink: 'syz.1.3892': attribute type 2 has an invalid length. [ 849.351720][T17834] netlink: 'syz.1.3892': attribute type 8 has an invalid length. [ 849.365480][T17834] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3892'. [ 850.379171][T17860] netlink: 'syz.1.3903': attribute type 29 has an invalid length. [ 851.618305][T17864] netlink: 'syz.0.3901': attribute type 12 has an invalid length. [ 851.626352][T17864] netlink: 14585 bytes leftover after parsing attributes in process `syz.0.3901'. [ 851.636373][T17860] netlink: 'syz.1.3903': attribute type 29 has an invalid length. [ 855.485860][T17891] netlink: 184 bytes leftover after parsing attributes in process `syz.1.3910'. [ 855.495237][T17891] mac80211_hwsim hwsim27 wlan1: entered allmulticast mode [ 855.502860][T17897] netlink: 'syz.4.3912': attribute type 2 has an invalid length. [ 855.518739][T17897] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3912'. [ 855.541436][T17901] netlink: 'syz.2.3914': attribute type 5 has an invalid length. [ 855.550636][T17898] netlink: 'syz.4.3912': attribute type 10 has an invalid length. [ 856.761075][T17919] C: renamed from team_slave_0 [ 857.101924][T17923] netlink: 'syz.2.3917': attribute type 29 has an invalid length. [ 858.447622][T17919] netlink: 'syz.0.3921': attribute type 4 has an invalid length. [ 858.456238][T17919] netlink: 116 bytes leftover after parsing attributes in process `syz.0.3921'. [ 858.467960][T17919] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 858.484800][T17923] netlink: 'syz.2.3917': attribute type 29 has an invalid length. [ 858.887911][T17957] netlink: 'syz.2.3929': attribute type 3 has an invalid length. [ 858.906471][T17957] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.3929'. [ 861.350308][T17949] netlink: 'syz.4.3927': attribute type 5 has an invalid length. [ 861.358555][T17952] netlink: 'syz.1.3926': attribute type 2 has an invalid length. [ 861.366319][T17952] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3926'. [ 861.378559][T17955] netlink: 'syz.1.3926': attribute type 10 has an invalid length. [ 863.546301][T17985] netlink: 'syz.4.3936': attribute type 29 has an invalid length. [ 863.557386][T17985] netlink: 'syz.4.3936': attribute type 29 has an invalid length. [ 863.575952][T17985] netlink: 'syz.4.3936': attribute type 29 has an invalid length. [ 863.586792][T17985] netlink: 'syz.4.3936': attribute type 29 has an invalid length. [ 863.604849][T17985] netlink: 'syz.4.3936': attribute type 29 has an invalid length. [ 864.338322][T17986] netlink: 'syz.4.3936': attribute type 29 has an invalid length. [ 864.632053][T17997] netlink: 'syz.0.3940': attribute type 5 has an invalid length. [ 869.049343][T18021] sit0: entered allmulticast mode [ 869.057045][T18022] sit0: entered promiscuous mode [ 870.358262][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.364836][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 871.596664][T18071] sit0: entered promiscuous mode [ 871.899566][T18080] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.3962'. [ 872.119977][T18086] netlink: 'syz.0.3962': attribute type 2 has an invalid length. [ 872.445241][T18104] FAULT_INJECTION: forcing a failure. [ 872.445241][T18104] name failslab, interval 1, probability 0, space 0, times 0 [ 872.458171][T18104] CPU: 1 PID: 18104 Comm: syz.2.3967 Not tainted syzkaller #0 [ 872.465664][T18104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 872.475740][T18104] Call Trace: [ 872.479039][T18104] [ 872.481992][T18104] dump_stack_lvl+0x18c/0x250 [ 872.486708][T18104] ? show_regs_print_info+0x20/0x20 [ 872.491941][T18104] ? load_image+0x420/0x420 [ 872.496467][T18104] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 872.502477][T18104] ? lock_chain_count+0x20/0x20 [ 872.507353][T18104] ? ref_tracker_alloc+0x2df/0x4b0 [ 872.512492][T18104] should_fail_ex+0x394/0x4c0 [ 872.517182][T18104] should_failslab+0x9/0x20 [ 872.521697][T18104] slab_pre_alloc_hook+0x59/0x300 [ 872.526727][T18104] ? percpu_counter_set+0x1b0/0x1b0 [ 872.531927][T18104] ? dst_cow_metrics_generic+0x56/0x1b0 [ 872.537473][T18104] __kmem_cache_alloc_node+0x53/0x250 [ 872.542858][T18104] ? dst_cow_metrics_generic+0x56/0x1b0 [ 872.548403][T18104] kmalloc_trace+0x2a/0xe0 [ 872.552825][T18104] dst_cow_metrics_generic+0x56/0x1b0 [ 872.558201][T18104] icmp6_dst_alloc+0x237/0x400 [ 872.562969][T18104] ? icmpv6_flow_init+0x62/0x120 [ 872.567909][T18104] ndisc_send_skb+0x422/0x1480 [ 872.572668][T18104] ? kmalloc_reserve+0x95/0x240 [ 872.577522][T18104] ? ndisc_alloc_skb+0x18c/0x450 [ 872.582459][T18104] ? ndisc_send_skb+0x201/0x1480 [ 872.587407][T18104] ? __ndisc_fill_addr_option+0x9c/0x130 [ 872.593040][T18104] ? ndisc_mc_map+0x680/0x680 [ 872.597717][T18104] ? __asan_memset+0x22/0x40 [ 872.602340][T18104] ndisc_solicit+0x36f/0x660 [ 872.606937][T18104] ? ndisc_cleanup+0x40/0x40 [ 872.611532][T18104] ? __lock_acquire+0x7d80/0x7d80 [ 872.616556][T18104] ? __skb_clone+0x446/0x6c0 [ 872.621169][T18104] ? ndisc_cleanup+0x40/0x40 [ 872.625756][T18104] __neigh_event_send+0xedd/0x1480 [ 872.630875][T18104] ? ___neigh_create+0x1dab/0x23d0 [ 872.635990][T18104] neigh_resolve_output+0x1a4/0x710 [ 872.641191][T18104] ? __ipv6_neigh_lookup_noref+0x5a0/0x7d0 [ 872.647010][T18104] ip6_finish_output2+0xe2e/0x1620 [ 872.652127][T18104] ? ip6_finish_output2+0x642/0x1620 [ 872.657415][T18104] ? nf_hook+0x390/0x390 [ 872.661659][T18104] ? ip6_mtu+0x321/0x3f0 [ 872.665904][T18104] ? ip6_finish_output+0x567/0x7f0 [ 872.671019][T18104] ? ip6_send_skb+0x10a/0x380 [ 872.675699][T18104] ip6_send_skb+0x1cd/0x380 [ 872.680206][T18104] icmp6_send+0x1449/0x1b60 [ 872.684709][T18104] ? __sys_bpf+0x49d/0x890 [ 872.689124][T18104] ? __x64_sys_bpf+0x7c/0x90 [ 872.693709][T18104] ? icmp6_send+0x236/0x1b60 [ 872.698323][T18104] ? icmpv6_push_pending_frames+0x3f0/0x3f0 [ 872.704221][T18104] ? rt6_do_update_pmtu+0x191/0x560 [ 872.709442][T18104] ? rt6_do_update_pmtu+0x191/0x560 [ 872.714649][T18104] icmpv6_ndo_send+0x199/0x520 [ 872.719484][T18104] ? __asan_memset+0x22/0x40 [ 872.724072][T18104] ? ip6_update_pmtu+0x360/0x360 [ 872.729007][T18104] ? xfrm_lookup_with_ifid+0x167f/0x1950 [ 872.734683][T18104] ? udp6_set_csum+0xec0/0xec0 [ 872.739458][T18104] ? ip6_rt_update_pmtu+0x35/0xc0 [ 872.744490][T18104] tnl_update_pmtu+0xd6c/0x1040 [ 872.749390][T18104] ip_tunnel_xmit+0xd2b/0x25b0 [ 872.754178][T18104] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 872.759206][T18104] ? validate_xmit_xfrm+0xbb/0x1340 [ 872.764406][T18104] ? skb_push+0x8e/0xe0 [ 872.768572][T18104] ipgre_xmit+0x7eb/0xb70 [ 872.772912][T18104] dev_hard_start_xmit+0x269/0x790 [ 872.778035][T18104] ? __dev_queue_xmit+0x275/0x3630 [ 872.783166][T18104] __dev_queue_xmit+0x198c/0x3630 [ 872.788209][T18104] ? __dev_queue_xmit+0x275/0x3630 [ 872.793345][T18104] ? netdev_core_pick_tx+0x370/0x370 [ 872.798643][T18104] ? pskb_expand_head+0x17a/0x1150 [ 872.803754][T18104] ? pskb_expand_head+0x17a/0x1150 [ 872.808870][T18104] ? skb_release_data+0x1de/0x7f0 [ 872.813912][T18104] ? __bpf_redirect+0x4d1/0xdf0 [ 872.818768][T18104] __bpf_tx_skb+0x181/0x260 [ 872.823278][T18104] bpf_clone_redirect+0x315/0x4a0 [ 872.828312][T18104] bpf_prog_da1e0ee5f8d5c8f5+0x5d/0x62 [ 872.833777][T18104] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 872.839799][T18104] ? __lock_acquire+0x7d80/0x7d80 [ 872.844826][T18104] ? lock_chain_count+0x20/0x20 [ 872.849682][T18104] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 872.855931][T18104] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 872.861217][T18104] ? ktime_get+0x7f/0x280 [ 872.865547][T18104] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 872.871785][T18104] ? ktime_get_real_ts64+0x440/0x440 [ 872.877086][T18104] ? __x64_sys_bpf+0x7c/0x90 [ 872.881678][T18104] ? __local_bh_disable_ip+0x108/0x1a0 [ 872.887148][T18104] ? __cant_sleep+0x220/0x220 [ 872.891839][T18104] ? read_tsc+0x9/0x20 [ 872.895910][T18104] ? ktime_get+0x24b/0x280 [ 872.900330][T18104] ? bpf_test_run+0x174/0x870 [ 872.905014][T18104] bpf_test_run+0x2df/0x870 [ 872.909527][T18104] ? bpf_test_run+0x174/0x870 [ 872.914205][T18104] ? dst_hold+0x70/0x70 [ 872.918364][T18104] ? eth_get_headlen+0x210/0x210 [ 872.923315][T18104] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 872.928708][T18104] ? cpu_online+0x60/0x60 [ 872.933035][T18104] bpf_prog_test_run+0x31f/0x390 [ 872.937974][T18104] __sys_bpf+0x49d/0x890 [ 872.942217][T18104] ? bpf_link_show_fdinfo+0x390/0x390 [ 872.947612][T18104] ? lock_chain_count+0x20/0x20 [ 872.952472][T18104] __x64_sys_bpf+0x7c/0x90 [ 872.956888][T18104] do_syscall_64+0x55/0xb0 [ 872.961307][T18104] ? clear_bhb_loop+0x40/0x90 [ 872.965982][T18104] ? clear_bhb_loop+0x40/0x90 [ 872.970656][T18104] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 872.976553][T18104] RIP: 0033:0x7fcb53d9de99 [ 872.980967][T18104] 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 [ 873.000574][T18104] RSP: 002b:00007fcb54c3e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 873.008987][T18104] RAX: ffffffffffffffda RBX: 00007fcb54025fa0 RCX: 00007fcb53d9de99 [ 873.016955][T18104] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 000000000000000a [ 873.024924][T18104] RBP: 00007fcb54c3e090 R08: 0000000000000000 R09: 0000000000000000 [ 873.032892][T18104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 873.040858][T18104] R13: 00007fcb54026038 R14: 00007fcb54025fa0 R15: 00007fff19e095b8 [ 873.048845][T18104] [ 874.099364][T18121] sit0: entered allmulticast mode [ 874.314856][T18135] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.3974'. [ 876.835065][T18161] syzkaller0: entered promiscuous mode [ 876.868403][T18161] syzkaller0: entered allmulticast mode [ 877.075432][T18177] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.3987'. [ 877.290568][T18184] netlink: 'syz.1.3987': attribute type 2 has an invalid length. [ 879.930711][T18227] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3995'. [ 879.984112][T18227] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3995'. [ 880.039639][T18236] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.3999'. [ 880.116411][T18242] FAULT_INJECTION: forcing a failure. [ 880.116411][T18242] name failslab, interval 1, probability 0, space 0, times 0 [ 880.176288][T18242] CPU: 1 PID: 18242 Comm: syz.2.4000 Not tainted syzkaller #0 [ 880.183808][T18242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 880.193884][T18242] Call Trace: [ 880.197181][T18242] [ 880.200136][T18242] dump_stack_lvl+0x18c/0x250 [ 880.204853][T18242] ? show_regs_print_info+0x20/0x20 [ 880.210079][T18242] ? load_image+0x420/0x420 [ 880.214605][T18242] ? __might_sleep+0xe0/0xe0 [ 880.219214][T18242] ? __lock_acquire+0x7d80/0x7d80 [ 880.224235][T18242] should_fail_ex+0x394/0x4c0 [ 880.228918][T18242] should_failslab+0x9/0x20 [ 880.233444][T18242] slab_pre_alloc_hook+0x59/0x300 [ 880.238500][T18242] ? __get_vm_area_node+0x125/0x370 [ 880.243727][T18242] __kmem_cache_alloc_node+0x53/0x250 [ 880.249130][T18242] ? __get_vm_area_node+0x125/0x370 [ 880.254368][T18242] kmalloc_node_trace+0x26/0xe0 [ 880.259242][T18242] __get_vm_area_node+0x125/0x370 [ 880.264282][T18242] __vmalloc_node_range+0x36f/0x1320 [ 880.269569][T18242] ? netlink_sendmsg+0x602/0xbf0 [ 880.274506][T18242] ? netlink_insert+0x1094/0x1390 [ 880.279540][T18242] ? netlink_insert+0x2ba/0x1390 [ 880.284479][T18242] ? free_vm_area+0x50/0x50 [ 880.288988][T18242] ? netlink_sendmsg+0x602/0xbf0 [ 880.293920][T18242] vmalloc+0x79/0x90 [ 880.297810][T18242] ? netlink_sendmsg+0x602/0xbf0 [ 880.302743][T18242] netlink_sendmsg+0x602/0xbf0 [ 880.307512][T18242] ? netlink_getsockopt+0x590/0x590 [ 880.312712][T18242] ? apparmor_socket_sendmsg+0x8e/0x330 [ 880.318253][T18242] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 880.323534][T18242] ? security_socket_sendmsg+0x80/0xa0 [ 880.328991][T18242] ? netlink_getsockopt+0x590/0x590 [ 880.334213][T18242] ____sys_sendmsg+0x61b/0x980 [ 880.339001][T18242] ? __asan_memset+0x22/0x40 [ 880.343616][T18242] ? __sys_sendmsg_sock+0x30/0x30 [ 880.348670][T18242] ? __import_iovec+0x5f2/0x850 [ 880.353543][T18242] ? import_iovec+0x73/0xa0 [ 880.358049][T18242] ___sys_sendmsg+0x2a6/0x360 [ 880.362734][T18242] ? get_pid_task+0x20/0x1e0 [ 880.367330][T18242] ? __sys_sendmsg+0x2b0/0x2b0 [ 880.372111][T18242] ? __lock_acquire+0x7d80/0x7d80 [ 880.377154][T18242] __se_sys_sendmsg+0x1d0/0x2c0 [ 880.382015][T18242] ? __x64_sys_sendmsg+0x80/0x80 [ 880.386964][T18242] ? lockdep_hardirqs_on+0x98/0x150 [ 880.392164][T18242] do_syscall_64+0x55/0xb0 [ 880.396579][T18242] ? clear_bhb_loop+0x40/0x90 [ 880.401247][T18242] ? clear_bhb_loop+0x40/0x90 [ 880.405918][T18242] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 880.411814][T18242] RIP: 0033:0x7fcb53d9de99 [ 880.416224][T18242] 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 [ 880.435824][T18242] RSP: 002b:00007fcb54c3e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 880.444235][T18242] RAX: ffffffffffffffda RBX: 00007fcb54025fa0 RCX: 00007fcb53d9de99 [ 880.452199][T18242] RDX: 0000000000008004 RSI: 0000200000000000 RDI: 0000000000000005 [ 880.460163][T18242] RBP: 00007fcb54c3e090 R08: 0000000000000000 R09: 0000000000000000 [ 880.468143][T18242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 880.476116][T18242] R13: 00007fcb54026038 R14: 00007fcb54025fa0 R15: 00007fff19e095b8 [ 880.484102][T18242] [ 880.490795][T18243] netlink: 'syz.4.3999': attribute type 2 has an invalid length. [ 880.548049][T18242] warn_alloc: 1 callbacks suppressed [ 880.548064][T18242] syz.2.4000: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 880.584639][T18242] CPU: 0 PID: 18242 Comm: syz.2.4000 Not tainted syzkaller #0 [ 880.592144][T18242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 880.602217][T18242] Call Trace: [ 880.605532][T18242] [ 880.608486][T18242] dump_stack_lvl+0x18c/0x250 [ 880.613285][T18242] ? show_regs_print_info+0x20/0x20 [ 880.618522][T18242] ? load_image+0x420/0x420 [ 880.623056][T18242] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 880.629498][T18242] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 880.636026][T18242] warn_alloc+0x246/0x340 [ 880.640385][T18242] ? __get_vm_area_node+0x125/0x370 [ 880.645613][T18242] ? zone_watermark_ok_safe+0x230/0x230 [ 880.651189][T18242] ? rcu_is_watching+0x15/0xb0 [ 880.655990][T18242] ? __get_vm_area_node+0x356/0x370 [ 880.661225][T18242] __vmalloc_node_range+0x394/0x1320 [ 880.666545][T18242] ? netlink_insert+0x1094/0x1390 [ 880.671615][T18242] ? netlink_insert+0x2ba/0x1390 [ 880.676588][T18242] ? free_vm_area+0x50/0x50 [ 880.681127][T18242] ? netlink_sendmsg+0x602/0xbf0 [ 880.686102][T18242] vmalloc+0x79/0x90 [ 880.690020][T18242] ? netlink_sendmsg+0x602/0xbf0 [ 880.694986][T18242] netlink_sendmsg+0x602/0xbf0 [ 880.699787][T18242] ? netlink_getsockopt+0x590/0x590 [ 880.705020][T18242] ? apparmor_socket_sendmsg+0x8e/0x330 [ 880.710602][T18242] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 880.715918][T18242] ? security_socket_sendmsg+0x80/0xa0 [ 880.721404][T18242] ? netlink_getsockopt+0x590/0x590 [ 880.726634][T18242] ____sys_sendmsg+0x61b/0x980 [ 880.731436][T18242] ? __asan_memset+0x22/0x40 [ 880.736054][T18242] ? __sys_sendmsg_sock+0x30/0x30 [ 880.741109][T18242] ? __import_iovec+0x5f2/0x850 [ 880.745997][T18242] ? import_iovec+0x73/0xa0 [ 880.750532][T18242] ___sys_sendmsg+0x2a6/0x360 [ 880.755245][T18242] ? get_pid_task+0x20/0x1e0 [ 880.759868][T18242] ? __sys_sendmsg+0x2b0/0x2b0 [ 880.764686][T18242] ? __lock_acquire+0x7d80/0x7d80 [ 880.769756][T18242] __se_sys_sendmsg+0x1d0/0x2c0 [ 880.774642][T18242] ? __x64_sys_sendmsg+0x80/0x80 [ 880.779629][T18242] ? lockdep_hardirqs_on+0x98/0x150 [ 880.784860][T18242] do_syscall_64+0x55/0xb0 [ 880.789310][T18242] ? clear_bhb_loop+0x40/0x90 [ 880.794012][T18242] ? clear_bhb_loop+0x40/0x90 [ 880.798713][T18242] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 880.804635][T18242] RIP: 0033:0x7fcb53d9de99 [ 880.809066][T18242] 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 [ 880.828675][T18242] RSP: 002b:00007fcb54c3e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 880.837091][T18242] RAX: ffffffffffffffda RBX: 00007fcb54025fa0 RCX: 00007fcb53d9de99 [ 880.845060][T18242] RDX: 0000000000008004 RSI: 0000200000000000 RDI: 0000000000000005 [ 880.853028][T18242] RBP: 00007fcb54c3e090 R08: 0000000000000000 R09: 0000000000000000 [ 880.860997][T18242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 880.868964][T18242] R13: 00007fcb54026038 R14: 00007fcb54025fa0 R15: 00007fff19e095b8 [ 880.876950][T18242] [ 880.895953][T18242] Mem-Info: [ 880.908728][T18242] active_anon:6226 inactive_anon:0 isolated_anon:0 [ 880.908728][T18242] active_file:19376 inactive_file:40272 isolated_file:0 [ 880.908728][T18242] unevictable:768 dirty:153 writeback:0 [ 880.908728][T18242] slab_reclaimable:10746 slab_unreclaimable:99055 [ 880.908728][T18242] mapped:30196 shmem:1361 pagetables:584 [ 880.908728][T18242] sec_pagetables:0 bounce:0 [ 880.908728][T18242] kernel_misc_reclaimable:0 [ 880.908728][T18242] free:1326333 free_pcp:5938 free_cma:0 [ 880.956470][T18242] Node 0 active_anon:24904kB inactive_anon:0kB active_file:77504kB inactive_file:160884kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120784kB dirty:612kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10132kB pagetables:2336kB sec_pagetables:0kB all_unreclaimable? no [ 880.989371][T18242] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 881.045964][T18242] Node 0 DMA free:15360kB boost:0kB 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 [ 881.139816][T18242] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 881.146760][T18242] Node 0 DMA32 free:1391340kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:24800kB inactive_anon:0kB active_file:77504kB inactive_file:160060kB unevictable:1536kB writepending:612kB present:3129332kB managed:2586848kB mlocked:0kB bounce:0kB free_pcp:9800kB local_pcp:5148kB free_cma:0kB [ 881.179794][T18242] lowmem_reserve[]: 0 0 0 0 0 [ 881.184946][T18242] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 881.213594][T18242] lowmem_reserve[]: 0 0 0 0 0 [ 881.268560][T18242] Node 1 Normal free:3898824kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:14240kB local_pcp:6400kB free_cma:0kB [ 881.336893][T18242] lowmem_reserve[]: 0 0 0 0 0 [ 881.348388][T18242] 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 [ 881.381357][T18242] Node 0 DMA32: 1502*4kB (UME) 1651*8kB (UME) 1754*16kB (UME) 1198*32kB (UME) 358*64kB (UME) 206*128kB (UME) 105*256kB (UME) 61*512kB (UME) 42*1024kB (UME) 28*2048kB (UME) 266*4096kB (UM) = 1382896kB [ 881.402279][T18242] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 881.423401][T18242] Node 1 Normal: 260*4kB (UME) 63*8kB (UME) 42*16kB (UME) 187*32kB (UME) 47*64kB (UE) 12*128kB (UME) 0*256kB 2*512kB (ME) 2*1024kB (UE) 2*2048kB (UE) 947*4096kB (M) = 3898824kB [ 881.441926][T18242] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 881.451920][T18242] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 881.461708][T18242] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 881.478719][T18242] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 881.498394][T18242] 61009 total pagecache pages [ 881.507610][T18242] 0 pages in swap cache [ 881.515609][T18242] Free swap = 124996kB [ 881.528736][T18242] Total swap = 124996kB [ 881.532920][T18242] 2097051 pages RAM [ 881.547147][T18242] 0 pages HighMem/MovableOnly [ 881.571441][T18242] 416953 pages reserved [ 881.575620][T18242] 0 pages cma reserved [ 882.750567][T12976] Bluetooth: hci2: command 0x0406 tx timeout [ 883.723264][T18298] FAULT_INJECTION: forcing a failure. [ 883.723264][T18298] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 883.770006][T18298] CPU: 1 PID: 18298 Comm: syz.0.4014 Not tainted syzkaller #0 [ 883.773234][T18304] veth1_to_bond: entered allmulticast mode [ 883.777512][T18298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 883.793448][T18298] Call Trace: [ 883.796764][T18298] [ 883.799740][T18298] dump_stack_lvl+0x18c/0x250 [ 883.804479][T18298] ? show_regs_print_info+0x20/0x20 [ 883.809733][T18298] ? load_image+0x420/0x420 [ 883.814294][T18298] ? __might_fault+0xaa/0x120 [ 883.819031][T18298] ? __lock_acquire+0x7d80/0x7d80 [ 883.824107][T18298] ? __virt_addr_valid+0x10c/0x380 [ 883.829280][T18298] should_fail_ex+0x394/0x4c0 [ 883.834029][T18298] _copy_from_user+0x2f/0xe0 [ 883.838672][T18298] generic_map_update_batch+0x58c/0x800 [ 883.844314][T18298] ? rcu_read_unlock+0xa0/0xa0 [ 883.849161][T18298] ? __fdget+0x180/0x210 [ 883.853468][T18298] ? rcu_read_unlock+0xa0/0xa0 [ 883.858292][T18298] bpf_map_do_batch+0x3f2/0x600 [ 883.863195][T18298] ? bpf_lsm_xfrm_state_pol_flow_match+0x10/0x10 [ 883.869596][T18298] __sys_bpf+0x381/0x890 [ 883.873907][T18298] ? bpf_link_show_fdinfo+0x390/0x390 [ 883.879431][T18298] ? lock_chain_count+0x20/0x20 [ 883.884352][T18298] __x64_sys_bpf+0x7c/0x90 [ 883.888805][T18298] do_syscall_64+0x55/0xb0 [ 883.893242][T18298] ? clear_bhb_loop+0x40/0x90 [ 883.897933][T18298] ? clear_bhb_loop+0x40/0x90 [ 883.902627][T18298] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 883.908541][T18298] RIP: 0033:0x7fca0b99de99 [ 883.912992][T18298] 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 [ 883.932614][T18298] RSP: 002b:00007fca0c7b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 883.941043][T18298] RAX: ffffffffffffffda RBX: 00007fca0bc25fa0 RCX: 00007fca0b99de99 [ 883.949028][T18298] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 883.957022][T18298] RBP: 00007fca0c7b6090 R08: 0000000000000000 R09: 0000000000000000 [ 883.965007][T18298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 883.973006][T18298] R13: 00007fca0bc26038 R14: 00007fca0bc25fa0 R15: 00007ffcca18d598 [ 883.981035][T18298] [ 884.150534][T18309] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4017'. [ 888.174527][T18345] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4030'. [ 888.740658][T18366] netlink: 65185 bytes leftover after parsing attributes in process `syz.0.4034'. [ 889.188503][T18370] syzkaller0: entered promiscuous mode [ 892.108766][ T29] INFO: task syz.3.3230:15915 blocked for more than 143 seconds. [ 892.116658][ T29] Not tainted syzkaller #0 [ 892.146504][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 892.165286][ T29] task:syz.3.3230 state:D stack:22952 pid:15915 ppid:13234 flags:0x00004006 [ 892.186406][ T29] Call Trace: [ 892.196690][ T29] [ 892.210638][ T29] __schedule+0x15ae/0x4660 [ 892.221315][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 892.231828][ T29] ? asan.module_dtor+0x20/0x20 [ 892.244599][ T29] ? trace_contention_end+0x39/0xe0 [ 892.255029][ T29] ? perf_event_ctx_lock_nested+0x490/0x490 [ 892.274241][ T29] ? task_work_cancel+0xa5/0x220 [ 892.286722][ T29] ? task_work_cancel_func+0x210/0x210 [ 892.299324][ T29] schedule+0xbd/0x170 [ 892.306933][ T29] ? _free_event+0x10d/0xfb0 [ 892.323332][ T29] _free_event+0x176/0xfb0 [ 892.331237][T18400] netlink: 208064 bytes leftover after parsing attributes in process `syz.0.4046'. [ 892.340996][ T29] perf_event_release_kernel+0x7c8/0x850 [ 892.346701][ T29] ? __might_sleep+0xe0/0xe0 [ 892.368661][ T29] ? calc_timer_values+0x400/0x400 [ 892.373894][ T29] ? perf_mmap+0x15e0/0x15e0 [ 892.378824][T18400] netlink: 'syz.0.4046': attribute type 1 has an invalid length. [ 892.388542][ T29] perf_release+0x3b/0x40 [ 892.392952][ T29] __fput+0x221/0x940 [ 892.397045][ T29] task_work_run+0x1d4/0x260 [ 892.407458][ T29] ? task_work_cancel+0x220/0x220 [ 892.430276][ T29] get_signal+0x11da/0x1390 [ 892.434884][ T29] ? create_io_thread+0x190/0x190 [ 892.460918][ T29] arch_do_signal_or_restart+0xc2/0x7b0 [ 892.466616][ T29] ? get_sigframe_size+0x20/0x20 [ 892.481273][ T29] ? exit_to_user_mode_loop+0x3b/0x110 [ 892.492910][ T29] exit_to_user_mode_loop+0x70/0x110 [ 892.509403][ T29] exit_to_user_mode_prepare+0xee/0x180 [ 892.517527][ T29] syscall_exit_to_user_mode+0x1a/0x50 [ 892.530102][ T29] do_syscall_64+0x61/0xb0 [ 892.542702][ T29] ? clear_bhb_loop+0x40/0x90 [ 892.558169][ T29] ? clear_bhb_loop+0x40/0x90 [ 892.564894][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 892.590376][ T29] RIP: 0033:0x7f3eba39de99 [ 892.602361][ T29] RSP: 002b:00007f3ebb25efd8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 892.621050][ T29] RAX: ffffffffffffffff RBX: 00007f3eba625fa0 RCX: 00007f3eba39de99 [ 892.639404][ T29] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c9a4080 [ 892.657384][ T29] RBP: 00007f3eba433eaf R08: ffffffffff600000 R09: ffffffffff600000 [ 892.675599][ T29] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 892.697844][ T29] R13: 00007f3eba626038 R14: 00007f3eba625fa0 R15: 00007ffd683cc7a8 [ 892.714866][ T29] ? 0xffffffffff600000 [ 892.725656][ T29] ? 0xffffffffff600000 [ 892.735242][ T29] [ 892.753093][ T29] [ 892.753093][ T29] Showing all locks held in the system: [ 892.782346][ T29] 1 lock held by khungtaskd/29: [ 892.794412][ T29] #0: ffffffff8d131da0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 892.816802][ T29] 3 locks held by kworker/u4:6/1006: [ 892.828418][ T29] #0: ffff888017c71538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 892.854571][ T29] #1: ffffc9000452fd00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 892.878621][ T29] #2: ffffffff8e3d5b08 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 892.890272][ T29] 2 locks held by getty/5529: [ 892.895151][ T29] #0: ffff88802dcc90a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 892.906471][ T29] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x428/0x1370 [ 892.917569][ T29] 4 locks held by kworker/u4:14/10415: [ 892.923823][ T29] 2 locks held by kworker/u4:15/10416: [ 892.930427][ T29] #0: ffff8880b8e3c298 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 [ 892.941409][ T29] #1: ffffffff8d131da0 (rcu_read_lock){....}-{1:2}, at: trace_call_bpf+0xc3/0x6c0 [ 892.951708][ T29] 2 locks held by kworker/0:0/11816: [ 892.957192][ T29] #0: ffff888017c72538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 892.972498][ T29] #1: ffffc900035a7d00 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 892.985461][ T29] 2 locks held by syz.1.4041/18379: [ 892.991413][ T29] #0: ffffffff8e3d5b08 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x41/0x1c0 [ 893.001306][ T29] #1: ffffffff8d137778 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x306/0x880 [ 893.015220][ T29] 2 locks held by syz.4.4042/18386: [ 893.021045][ T29] #0: ffff88805aa61690 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: __netlink_dump_start+0xf4/0x7a0 [ 893.032719][ T29] #1: ffffffff8e3d5b08 (rtnl_mutex){+.+.}-{3:3}, at: netlink_dump+0x77c/0xec0 [ 893.054701][ T29] 1 lock held by syz.4.4042/18387: [ 893.067592][ T29] #0: ffffffff8e3d5b08 (rtnl_mutex){+.+.}-{3:3}, at: wext_ioctl_dispatch+0x106/0x650 [ 893.087699][ T29] 1 lock held by syz.0.4046/18398: [ 893.093465][ T29] #0: ffffffff8e3d5b08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x7ed/0xf90 [ 893.109739][ T29] 2 locks held by syz.0.4046/18401: [ 893.126899][ T29] [ 893.136761][ T29] ============================================= [ 893.136761][ T29] [ 893.156525][ T29] NMI backtrace for cpu 0 [ 893.160900][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 893.168218][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 893.178308][ T29] Call Trace: [ 893.181628][ T29] [ 893.184593][ T29] dump_stack_lvl+0x18c/0x250 [ 893.189326][ T29] ? nmi_cpu_backtrace+0x1b6/0x3e0 [ 893.194482][ T29] ? show_regs_print_info+0x20/0x20 [ 893.199747][ T29] ? load_image+0x420/0x420 [ 893.204348][ T29] nmi_cpu_backtrace+0x3a6/0x3e0 [ 893.209342][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 893.215555][ T29] ? load_image+0x420/0x420 [ 893.220140][ T29] ? wq_watchdog_touch+0xef/0x170 [ 893.225229][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 893.231355][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 893.237387][ T29] watchdog+0xf59/0xfa0 [ 893.241597][ T29] ? watchdog+0x1e1/0xfa0 [ 893.246006][ T29] kthread+0x2fa/0x390 [ 893.250113][ T29] ? hungtask_pm_notify+0x50/0x50 [ 893.255188][ T29] ? kthread_blkcg+0xd0/0xd0 [ 893.259821][ T29] ret_from_fork+0x48/0x80 [ 893.264293][ T29] ? kthread_blkcg+0xd0/0xd0 [ 893.268934][ T29] ret_from_fork_asm+0x11/0x20 [ 893.273824][ T29] [ 893.278106][ T29] Sending NMI from CPU 0 to CPUs 1: [ 893.283470][ C1] NMI backtrace for cpu 1 [ 893.283479][ C1] CPU: 1 PID: 18401 Comm: syz.0.4046 Not tainted syzkaller #0 [ 893.283494][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 893.283503][ C1] RIP: 0010:__sanitizer_cov_trace_cmp8+0x8/0x80 [ 893.283525][ C1] Code: 08 04 00 00 00 48 89 7c 11 10 48 89 74 11 18 48 89 44 11 20 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 48 8b 04 24 <65> 48 8b 0d b0 d0 7c 7e 65 8b 15 b1 d0 7c 7e 81 e2 00 01 ff 00 74 [ 893.283537][ C1] RSP: 0018:ffffc9000f1065d0 EFLAGS: 00000293 [ 893.283551][ C1] RAX: ffffffff813b2891 RBX: ffffffff8ea2de58 RCX: dffffc0000000000 [ 893.283563][ C1] RDX: 0000000000000000 RSI: ffffffff81c14221 RDI: ffffffff81c14226 [ 893.283573][ C1] RBP: ffffffff8ea2de54 R08: ffffc9000f106770 R09: 0000000000000008 [ 893.283584][ C1] R10: 0000000000000004 R11: 0000000000000000 R12: ffffffff81c14226 [ 893.283594][ C1] R13: ffffffff8ea2de58 R14: ffffffff81c14221 R15: ffffffff8ea2de58 [ 893.283605][ C1] FS: 0000200000000580(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 893.283619][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 893.283630][ C1] CR2: 0000555569ac64e8 CR3: 000000002507c000 CR4: 00000000003506e0 [ 893.283644][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 893.283652][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 893.283662][ C1] Call Trace: [ 893.283667][ C1] [ 893.283672][ C1] unwind_next_frame+0x4c1/0x2990 [ 893.283702][ C1] ? shmem_write_begin+0xf1/0x430 [ 893.283724][ C1] ? shmem_write_begin+0xf2/0x430 [ 893.283744][ C1] ? shmem_write_begin+0xf2/0x430 [ 893.283760][ C1] ? stack_trace_save+0x100/0x100 [ 893.283779][ C1] arch_stack_walk+0x144/0x190 [ 893.283806][ C1] ? shmem_write_begin+0xf2/0x430 [ 893.283832][ C1] stack_trace_save+0xaa/0x100 [ 893.283851][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 893.283888][ C1] save_stack+0x125/0x230 [ 893.283909][ C1] ? __reset_page_owner+0x190/0x190 [ 893.283930][ C1] ? post_alloc_hook+0x1c1/0x200 [ 893.283949][ C1] ? get_page_from_freelist+0x2181/0x22a0 [ 893.283963][ C1] ? __alloc_pages+0x1f0/0x460 [ 893.283976][ C1] ? __folio_alloc+0x10/0x20 [ 893.283988][ C1] ? vma_alloc_folio+0x474/0x8f0 [ 893.284002][ C1] ? shmem_alloc_folio+0x1a9/0x2a0 [ 893.284017][ C1] ? shmem_alloc_and_acct_folio+0x1cb/0x6c0 [ 893.284033][ C1] ? shmem_get_folio_gfp+0xe1d/0x2b40 [ 893.284048][ C1] ? shmem_write_begin+0xf2/0x430 [ 893.284073][ C1] ? get_page_from_freelist+0x67b/0x22a0 [ 893.284093][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 893.284108][ C1] ? do_raw_spin_trylock+0xb2/0x190 [ 893.284143][ C1] __set_page_owner+0x1d/0x60 [ 893.284161][ C1] post_alloc_hook+0x1c1/0x200 [ 893.284189][ C1] get_page_from_freelist+0x2181/0x22a0 [ 893.284236][ C1] ? verify_lock_unused+0x140/0x140 [ 893.284261][ C1] ? __next_zones_zonelist+0x9d/0x130 [ 893.284306][ C1] __alloc_pages+0x1f0/0x460 [ 893.284327][ C1] ? zone_statistics+0x170/0x170 [ 893.284353][ C1] ? __dquot_alloc_space+0x278/0xe80 [ 893.284394][ C1] __folio_alloc+0x10/0x20 [ 893.284408][ C1] vma_alloc_folio+0x474/0x8f0 [ 893.284427][ C1] ? mpol_shared_policy_lookup+0x14b/0x1e0 [ 893.284450][ C1] shmem_alloc_folio+0x1a9/0x2a0 [ 893.284473][ C1] ? folio_put+0xd0/0xd0 [ 893.284526][ C1] ? __vm_enough_memory+0x11a/0x370 [ 893.284552][ C1] ? shmem_inode_acct_block+0x35e/0x460 [ 893.284576][ C1] shmem_alloc_and_acct_folio+0x1cb/0x6c0 [ 893.284600][ C1] ? put_swap_device+0x230/0x230 [ 893.284623][ C1] ? xas_load+0x12b/0x140 [ 893.284642][ C1] ? filemap_get_entry+0xce/0x3f0 [ 893.284658][ C1] ? filemap_get_entry+0xce/0x3f0 [ 893.284678][ C1] ? filemap_get_entry+0x375/0x3f0 [ 893.284694][ C1] ? trace_event_raw_event_lock+0x240/0x240 [ 893.284718][ C1] ? page_cache_prev_miss+0x390/0x390 [ 893.284768][ C1] shmem_get_folio_gfp+0xe1d/0x2b40 [ 893.284832][ C1] shmem_write_begin+0xf2/0x430 [ 893.284862][ C1] generic_perform_write+0x2fe/0x5c0 [ 893.284907][ C1] ? generic_file_direct_write+0x3e0/0x3e0 [ 893.284923][ C1] ? down_write+0x16e/0x200 [ 893.284956][ C1] ? file_update_time+0x98/0x1a0 [ 893.284980][ C1] shmem_file_write_iter+0xfb/0x120 [ 893.285004][ C1] __kernel_write_iter+0x29f/0x6d0 [ 893.285035][ C1] ? vfs_read+0x990/0x990 [ 893.285052][ C1] ? get_dump_page+0x156/0x200 [ 893.285083][ C1] ? __asan_memset+0x22/0x40 [ 893.285105][ C1] ? iov_iter_bvec+0xd4/0x1b0 [ 893.285137][ C1] dump_user_range+0x418/0x840 [ 893.285176][ C1] ? dump_skip+0x40/0x40 [ 893.285190][ C1] ? dump_emit+0x78/0xe0 [ 893.285234][ C1] ? dump_emit+0xa6/0xe0 [ 893.285247][ C1] ? elf_core_dump+0x2dbb/0x37c0 [ 893.285273][ C1] elf_core_dump+0x320e/0x37c0 [ 893.285326][ C1] ? load_elf_binary+0x2850/0x2850 [ 893.285359][ C1] ? verify_lock_unused+0x140/0x140 [ 893.285378][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 893.285397][ C1] ? mas_next_slot+0x94c/0x980 [ 893.285512][ C1] ? rcu_read_lock_any_held+0xb4/0x140 [ 893.285531][ C1] ? 0xffffffffff600000 [ 893.285571][ C1] do_coredump+0x1791/0x24a0 [ 893.285625][ C1] ? nfs_stat_to_errno+0x170/0x170 [ 893.285680][ C1] ? lock_chain_count+0x20/0x20 [ 893.285710][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 893.285730][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 893.285754][ C1] get_signal+0x10da/0x1390 [ 893.285808][ C1] arch_do_signal_or_restart+0xc2/0x7b0 [ 893.285837][ C1] ? get_sigframe_size+0x20/0x20 [ 893.285861][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 893.285901][ C1] ? exit_to_user_mode_loop+0x3b/0x110 [ 893.285929][ C1] exit_to_user_mode_loop+0x70/0x110 [ 893.285951][ C1] exit_to_user_mode_prepare+0xee/0x180 [ 893.285974][ C1] irqentry_exit_to_user_mode+0x9/0x30 [ 893.285991][ C1] exc_page_fault+0x8c/0x100 [ 893.286015][ C1] asm_exc_page_fault+0x26/0x30 [ 893.286035][ C1] RIP: 0033:0x7fca0b959433 [ 893.286049][ C1] Code: 3f 00 00 77 02 c3 90 48 89 77 20 31 c0 c3 66 0f 1f 84 00 00 00 00 00 41 55 41 54 55 53 48 83 ec 08 64 48 8b 04 25 10 00 00 00 <4c> 8b a0 98 06 00 00 4c 03 a0 90 06 00 00 4c 29 e6 64 48 8b 1c 25 [ 893.286061][ C1] RSP: 002b:00007fca0c776350 EFLAGS: 00010206 [ 893.286073][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 893.286083][ C1] RDX: 0000000000000003 RSI: 00007fca0c776378 RDI: fffffffffffffed8 [ 893.286093][ C1] RBP: fffffffffffffed8 R08: 0000000000000000 R09: 0000000000000000 [ 893.286103][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 893.286113][ C1] R13: 00007fca0bc26128 R14: 00007fca0bc26090 R15: 00007ffcca18d598 [ 893.286158][ C1] [ 893.927446][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 893.934336][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 893.941562][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 893.951654][ T29] Call Trace: [ 893.954962][ T29] [ 893.957916][ T29] dump_stack_lvl+0x18c/0x250 [ 893.962652][ T29] ? show_regs_print_info+0x20/0x20 [ 893.967895][ T29] ? load_image+0x420/0x420 [ 893.972481][ T29] panic+0x2ca/0x720 [ 893.976434][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 893.980976][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 893.986564][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 893.991998][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 893.998211][ T29] watchdog+0xf98/0xfa0 [ 894.002410][ T29] ? watchdog+0x1e1/0xfa0 [ 894.006801][ T29] kthread+0x2fa/0x390 [ 894.010897][ T29] ? hungtask_pm_notify+0x50/0x50 [ 894.015975][ T29] ? kthread_blkcg+0xd0/0xd0 [ 894.020608][ T29] ret_from_fork+0x48/0x80 [ 894.025063][ T29] ? kthread_blkcg+0xd0/0xd0 [ 894.029696][ T29] ret_from_fork_asm+0x11/0x20 [ 894.034539][ T29] [ 894.037811][ T29] Kernel Offset: disabled [ 894.042139][ T29] Rebooting in 86400 seconds..