last executing test programs: 59.109930767s ago: executing program 1 (id=179): perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x12) perf_event_open(&(0x7f0000000940)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d80000001e0081064e81f782db44b904020208a606007c09e8fe08a10a0015c00200142603600e120d000d0024000000a8000e00110001400347", 0x3a}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d800000010008104685fa3aa7143a0f8c81ded0b25000000e8fe09a118001500060014ea000000120800030043000040a8002b00", 0x34}], 0x1}, 0x20000880) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0), 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 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={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_type(r4, &(0x7f00000000c0), 0x2, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$sock(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)='o', 0x1}], 0x1, &(0x7f0000000400)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x18}, 0x4000081) 58.789631657s ago: executing program 1 (id=181): 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, 0xe3a6, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x27, 0x0, 0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000040)='FROZEN\x00', 0x7) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) write$cgroup_freezer_state(r2, &(0x7f0000000080)='THAWED\x00', 0x7) 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x2, 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1000000004000000040000000200000000000000510d69da67046b96bddbb2838214f7e6c626745beeb2cc026a13fd8b3a76149a1fc1c589d72fdd2c03948d7f4ae087cbcc9ab9917d3b445f8158f2266117e2e38a72", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x50}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r6, 0x2000012, 0xe, 0x0, &(0x7f0000000280)="63ec33c9e9b98600000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) setsockopt$sock_attach_bpf(r4, 0x1, 0xf, &(0x7f00000002c0), 0x4) sendmsg$inet(r4, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x44, &(0x7f0000000640), 0x4) 58.465086948s ago: executing program 1 (id=184): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000700)) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x18400, 0x32, 0x43a1bd76, 0x1, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000040000e40000000000000000850000002c000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000"], &(0x7f00000001c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000580)="b9ff0300610c6991ff9e14beeea9", 0x0, 0xe00, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000b6d000000"]) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="1c000000210081044e81f782db44b9040200000000806c0100001500", 0x1c}], 0x1}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f00000000c0)=0x1) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000140)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x3, 0x1000, &(0x7f0000000bc0)=""/4096, 0x41100, 0x14}, 0x94) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000000000800000000000", @ANYRES32=0x0, @ANYBLOB="1900"/20, @ANYRES32=0x0, @ANYRES32=0x0], 0x48) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34, 0x0, 0x0, 0xfffffffc}, 0x28) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r8, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_tracing={0x1a, 0xf, &(0x7f0000000380)=ANY=[@ANYBLOB="1800ff000018dfb436b300"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x18, r8, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r9}, 0x94) 57.939840836s ago: executing program 1 (id=188): r0 = socket$kcm(0x10, 0x3, 0x0) r1 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000040)='io.pressure\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0xd000, 0x0, 0xfffffffa, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x44, 0x0, 0x6, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0xc}, 0xa100, 0xc8, 0x1000003, 0x0, 0xcb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0x3, r2, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r3, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63f580fc02082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xfe, 0x1, 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, 0x3, 0x2, @perf_config_ext={0x100, 0x7}, 0x481a, 0x0, 0x0, 0x7, 0x0, 0x0, 0xf792, 0x0, 0xffffffff, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc02082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(r5, &(0x7f00000004c0)=ANY=[], 0xfdef) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x10, r1}, 0x18) write$cgroup_subtree(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="13120000120091ef04e9befbbd00005c0a"], 0xfe33) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x8020) write$cgroup_subtree(r8, 0x0, 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000740)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x61}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg$kcm(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000000980)=""/248, 0xf8}, {&(0x7f00000005c0)=""/194, 0xc2}, {&(0x7f00000006c0)=""/87, 0x57}, {&(0x7f0000000d00)=""/225, 0xe1}, {&(0x7f0000000b00)=""/157, 0x9d}, {&(0x7f0000000280)=""/209, 0xd1}], 0x7}, 0x10000) 57.701731793s ago: executing program 1 (id=190): r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xef, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xffff}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={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$PROG_LOAD_XDP(0x5, 0x0, 0xffffffffffffff00) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, 0x0, 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, 0x1b42, 0x2, @perf_config_ext={0xfffffffffffffffb, 0x3fff8000}, 0xb182, 0x8c, 0x9, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x50) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000001800000018000000040000000200"], 0x0, 0x34}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500"], &(0x7f0000000000)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x8}, 0x94) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], 0x0}, 0x94) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, r3}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x1], 0x48) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000007d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24020000, 0x0, @perf_bp={0x0, 0x8}, 0x8040, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) 57.380795814s ago: executing program 1 (id=192): 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, 0xe3a6, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x27, 0x0, 0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000040)='FROZEN\x00', 0x7) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) 42.300010458s ago: executing program 32 (id=192): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3a6, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x27, 0x0, 0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000040)='FROZEN\x00', 0x7) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) 4.215075219s ago: executing program 2 (id=466): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x9, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x7, 0x200000000000004d, &(0x7f0000001180)=ANY=[@ANYBLOB="85f658d014aaa8759c09e8e58a2636795adedc0cb3d7cba43a92c1617a23270c4350b1595c9683ed7e7201bb19e68582a61ce6538fd7e9bdcb2722197c8bcf8b09c3a695dd4d3c3114ef77e1fd018e9a76a71e1d6eb7e771030f7d6474c79a3a1c0ea3860317393de01e7f1ccc04b82186b831f3cbd4923de38c23523ffccbddd37839498defd140116890d6542605103a45c7b972dcbbebb0906dabf51c247807392801b73b87648f7ac5b2b4652a5f9e2b66d456af414de9d63a2e32895029f696e6b62d34fe0e5beedcf736359c82278f496c66"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x55, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911b4e82ea800ad7afe03c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62418c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000300)="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", 0xcb3}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x2}, 0x40000300) socket$kcm(0x2, 0x5, 0x84) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f00)={0x6, 0x39, &(0x7f0000000a80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x10}}, @jmp={0x5, 0x0, 0x0, 0x2, 0x1, 0xffffffffffffffe0, 0xfffffffffffffffc}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}}, @map_fd={0x18, 0x7, 0x1, 0x0, 0x1}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6224ee8f}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x35}}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffff32, 0x0, 0x0, 0x0, 0x3eaa}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000c80)='syzkaller\x00', 0x6, 0xe1, &(0x7f0000000cc0)=""/225, 0x41100, 0x44, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000dc0)={0x0, 0x100000, 0x9, 0x3}, 0x10, 0x0, 0x0, 0x9, &(0x7f0000000e00)=[0xffffffffffffffff], &(0x7f0000000e40)=[{0x1, 0x5, 0x8, 0xa}, {0x1, 0x1, 0x5, 0x3}, {0x0, 0x2, 0x8, 0xa}, {0x5, 0x5, 0xa, 0x3}, {0x4, 0x3, 0xc, 0x4}, {0x1, 0x1, 0x2}, {0x1, 0x2, 0x9, 0xa}, {0x0, 0x1, 0x10}, {0x0, 0x2, 0x8, 0x4}], 0x10, 0x5}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000010c0)={@map=0x1, 0x12, 0x0, 0xd, &(0x7f0000000fc0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001040)=[0x0, 0x0, 0x0], &(0x7f0000001080)=[0x0], 0x0}, 0x40) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r7, &(0x7f0000000000), 0x2a979d) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001100)={@cgroup, r5, 0xb, 0x8, 0x0, @void, @value=r7, @void, @void, r6}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x12, 0xb, 0x23affc, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffff9}, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x3a, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r9 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x110161, 0x4, 0x0, 0x1, 0x40000000, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x2, 0x28, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000003ac0)={0x0, 0x0, &(0x7f0000003a00), 0x0, &(0x7f0000003a40)=""/76, 0x4c}, 0x80) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}, 0x2) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r11, 0xfeffff, 0x1c0, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6e, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r12) r13 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r13, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c1180f42ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) sendmsg$kcm(r8, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r10, &(0x7f0000004bc0)={&(0x7f0000000380)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000003b00)=[{&(0x7f00000005c0)="64d9c91e63ea357e94489ee9f156df21f530dec4a233d42d1e46cfc0da7b9481043f73bb49102f9de22363bf61b2fb1911b21e84eb2bd2e57695ec7834be833fc048952d1db8c8de42fe188d84aeea3ad47d6e313d133e1a034790af9b377a3b4f3d5106d7f7ea47cfce1fc881b428679ae8c2858119f4fd80f5fb22d17c6319d147d44ea4405b2e7f48478304f30a897a17768ea6a21445aaa9cc10cbe53543e9cf2b6a1e4ea02e4253cd8cba2d5988cc900b0868a88ea114143313adee85a898066866", 0xc4}, {&(0x7f0000000840)="865bc28ddd1ce00d271e9a1e6988add611dd898d9fd4af77c849f10d32c939b937f4bbdd6303ffa881d316bb5a7dee372a3858e1fe729f74020ff7f0c7ca352b09152d2505b35d76caf48e342c4b3b5c62d1f7ca1f2813de01947515d89066b7e7a128393a312c35da9857c0fa7000c3bcad9381c6dc237d35e944133a40311d575382a1", 0x84}, {&(0x7f0000000900)="2467cbac69", 0x5}, {&(0x7f0000000940)}, {&(0x7f0000000980)="188d9d327d7da85e7a08f46a7e6172f89e5008c371776522d02c4510208978ab6ae16d8802145de94b03d2f17908708fd89bccf3d2065b1365ebd2c20567a233", 0x40}, {&(0x7f00000009c0)="9a6cc321b2d61853a1bb2ab45e6b19a2d59d6b229cca587811cd8baf428f476d1866e71d5654f3774b79c4b27c54f2b20e2cb75ab222a6d4d944eaff3e6ac665947b8f58705f7995db5ee7ba877a5daf18009adeeadf8d9dee573e8f1e5bb6533f83f88199b9682914a4c05b710a94098d0ec57f580ad1fd5860692472fa5de245645e89f830aa9b9641275efb30b1a2fd72d75062dd272a6013d84883b15ae3cffea5137ad3170354c799e3cea73b017ff880ddb358f6ccc2", 0xb9}, {&(0x7f0000002a00)="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0x1000}], 0x7, &(0x7f0000003b80)=[{0x810, 0x116, 0x7fffffff, 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0x810}, 0x20000000) 2.332729033s ago: executing program 0 (id=473): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x63, 0xc, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x382a, 0xb}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x658, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040), 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 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) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x5, 0x90, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000500)="2e0000002e008f866b29924a6f130000005e140608000000000022727f0000a31802dd00003b1fcc7336507fb18f", 0x2e}], 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)=@o_path={&(0x7f0000000200)='.\x00', 0x0, 0x0, r1}, 0x18) perf_event_open(&(0x7f0000000840)={0xabe013c12450b94e, 0x80, 0x29, 0x8, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={&(0x7f00000002c0), 0x10}, 0x100000, 0x8010004, 0x9e8, 0x5, 0x208, 0x20002, 0x0, 0x0, 0x4, 0x0, 0x20000006}, 0x0, 0x400000000008, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000800)=[{0x0}, {&(0x7f0000000540)="aa5237fc22fdac18d2dd9e9aa643247c0fab0d9e0874ecd5fa48fc277cac54bb60f0b1a51150562bc083b1500c34c73c489762c0d55d48a9f3d905d99d0061a6be55f12d6b342f7a07180d19acfca22bbe57", 0x52}], 0x2, 0x0, 0x0, 0x10}, 0x8041) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='b ', @ANYRESOCT], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[], 0x50) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.stat\x00', 0x26e1, 0x0) close(r3) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) sendmsg$kcm(r4, &(0x7f0000002740)={&(0x7f0000000740)=@can, 0x80, &(0x7f0000002500)=[{&(0x7f00000008c0)="79a900daab9e095b1d82cdb0e49cf360c448998e17a7b2c6456b16346f55b5ca2eb9441b963120caa02194577700d8a3937f652c299855949d9cc4233c16f6018747a8d03411a8e88a588a5caab13c464be96e84ec726bd71a9bdd4771040658f9f6177a709f3e6e42271fa307e8833163df8a1a6a60ea3edf4862f782590d53d0cce315bdba5d36889d81ad18bff069c299132e44e0c14257d98d2a491123211a6ea333aead6d54229ebf61b494f4657a4e0f781f090d25e0be1ea7647f069d7b08362d899f9ae21614ba93f5e64bec74b4aa861ef30a4acd7b1725be4e9caf6abc02b91d20f44ee16a1a7030714ed0", 0xf0}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="e75c59f6bfef8f888edb820264ae78eafb697ed6e849c42d3b5380f9c78bcb0c5a56dcf8a78fe0b57d545a3e146f2e2ca8cf7b2a9d8fdf1e98dcb652092aefacb5178c3f61dd6eb91fe5444c9fc90b3107b80bb01bf205f44e336af90a656b8acebdf460d0343dd71e820ce5d6d5a7e4374759eecfae0e73f8579eb1b5977f82e23c4b905b595ea4f9e77415ac0beb79691ee367442fb1a709aea5cfd62e3e918f997ff842ccda6f17ad1586f69ce3d264994ccc68430905f6b28f84aa1981d3132740d34d45a8f836a60417c72feb6b60354606569f75c38e4f1a2389942c9c04afd48b", 0xe4}, {&(0x7f00000023c0)="9159d248ece49d8cd225efbe32e1e3773806320acae923f6f3329458c36cca23ca2f7149524c0387acef7120fdfaa707cf6e1991973dbb5cd717c27637b595db33f9d93f9bada6fe1c16381022c7e73b695e0c71104814b309d5941562599a8bca09b288c818b31c76ffdaadf18a3563f95dc698867e958ee87cb40327f9d90557bbfec9ad07d3e8675b7fce608bd2b6c82a3b42f7c0a00e56d51bd57f28ab2f9d", 0xa1}, {&(0x7f0000002480)="a4569c73b24bb1e9b60773e0cc4fe26ac726fcc2cbf171dbfb5dc343973c5095150db91d8c3b6faf968abad5bcc060bac77320f2dc626effa8ace16b8164ceceda2f452a86", 0x45}], 0x5, &(0x7f0000002580)=[{0x10, 0x6, 0x7}, {0x18, 0x115, 0x6, "59c527e2a761b3d1"}, {0x88, 0x118, 0x2, "e136361cb41b287dba6390d83626b2bf1467bd73f35a47a8202c3f3b55affe32980047ba7f6c0064d1b874ed27ac834db338e2f283d427a039d3d874a4c86cc2083b380e6d6a688828586dee7ddda13d982d188c8b8f830f59cabd48bf34fdd7eaadf99803d359d06de119bef1d4dfc9fd35f6808951fa"}, {0xe8, 0x10c, 0x6, "df43bd377875ef6b88331c847a5667eeccb6265145720e07cac7798a334fce464928cad8f04b94762d00b1932e0990312ec984fd21f7ee63b792caa74aa07b7943ec492fd080cac791f43fcd46919c1a052a24bb5ccf56ba5563d8027f8471afc70dc2e73fcc802961e46a99448636b36bda723d9bf34534f0ee13ad289b552038f14c50927e5e3729993dfda96d7e1a09814e68f5e5fe6c95cfe8b637692ee890871b9a1bf566d53872fbb416f9c8ebb21ab5b206ba712e387c76c7a7d648647ef632a9b24bf8756acd771158a7a6c70a33"}], 0x198}, 0x1) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x20000000) r5 = socket$kcm(0x21, 0x2, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r5, 0x110, 0x5, 0x0, 0x0) close(r0) socket$kcm(0xa, 0x2, 0x73) 2.332177333s ago: executing program 2 (id=474): socket$kcm(0x10, 0x3, 0x10) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000010000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x4, 0x10}, 0x40, 0x3, 0x800, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x40810) recvmsg(r0, &(0x7f0000004300)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x61, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) socket$kcm(0x10, 0x2, 0x10) 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$PROG_LOAD_XDP(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000001500)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000400000002080000030000009500000000000000950000f94000000023c10a646dc1f5c4c1e1fff20a523ccee9ab02710ce2c9f294b12fb57cabce14b675b117e216829e0ba235257a2aa89b9a34fcac7007f72c6e31158c371c6222b467b2138bc39a588e80d99108803fa454e7f240390e4c0cdd9b19f87091d4e105b4faeaee7910eb521b452c0d073c8633"], &(0x7f0000000180)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x8}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="d80000001e0081054e81f782db4cb9040a1d080006007c095dd2086518000a800d00000003600e1208000f0000000406a80016c0", 0x34}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000190091c8b14a0778a8123d181d"], 0xfe33) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0, 0x35}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001340)=ANY=[@ANYBLOB="b702000000000000"], 0x0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2100, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="120000000f0000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r8}, &(0x7f0000000080), &(0x7f0000000380)=r7}, 0x20) 2.329523783s ago: executing program 4 (id=475): 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$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000040000000400000003"], 0x48) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000003e98d28cee23af4557ed45bcfb50aed1"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x15, 0x1c, &(0x7f0000000400)=ANY=[@ANYBLOB="1808000060000000000000000000008018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bc0908000000000035090100000000009500000000070000b7020000000000007b9a00fe000000006609000000000000dbaaf0ff50000000bf8620000000000007080000f8ffffffbfa400000000000007040000f0ffffff770000000800000018220000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7050000180000084609f0ff76000000bf9820000000000056080000000000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.040280472s ago: executing program 0 (id=476): bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x11, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5c}, 0x94) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002380)={&(0x7f0000001e40)=@abs={0x1, 0x0, 0x3ff}, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x4004810}, 0x20000000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005680)={@ifindex, 0xffffffffffffffff, 0xd}, 0x20) r1 = socket$kcm(0x28, 0x5, 0x0) close(r1) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xc, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x2, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) r4 = socket$kcm(0x25, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x160) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xef, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffdfffc, 0x0, @perf_bp={0x0, 0x8}, 0x800, 0x2000000000, 0x0, 0x5, 0x0, 0x200000b, 0xfffd, 0x0, 0xa, 0x0, 0x3f}, 0x0, 0x400010, 0xffffffffffffffff, 0x3) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b03d25a806f8c6394f90524fc60040f03", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="934300005a0033d4"], 0xfe33) 2.039874012s ago: executing program 3 (id=477): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x4904, 0x5, 0x43a1bd76, 0x3, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x98, '\x00', 0x0, @xdp}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000000100)=r1, 0x120) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000080), 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x1c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0xfffffffe}, {0x10000002, 0x0, 0x0, 0x2}]}, 0x94) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r9, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000002000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r9, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f00000003c0)=r6}, 0x20) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00000000c0)=r10, 0x4) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000005000000850000002e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r11}, &(0x7f0000000440), &(0x7f0000000480)=r12}, 0x20) sendmsg$inet(r8, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x80) setsockopt$sock_attach_bpf(r2, 0x84, 0x7b, &(0x7f0000000000)=r5, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xb}, 0x100000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x891e, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) (async, rerun: 64) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x19, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xd}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@ldst={0x1, 0x2, 0x1, 0x1, 0x3, 0x30, 0xfffffffffffffff0}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xb}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000180)='syzkaller\x00', 0x3, 0x2f, &(0x7f0000000200)=""/47, 0x40f00, 0x378979afd4bdd9d, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0xf, 0x9}, 0x10, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000300)=[{0x3, 0x4, 0x5, 0x9}, {0x1, 0x1, 0x2, 0x5}, {0x0, 0x3, 0x2, 0xb}, {0x1, 0x1, 0x6, 0x5}], 0x10, 0x8}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000400)=r2, 0x4) r3 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000c40), 0x12) (async) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 1.849906408s ago: executing program 4 (id=479): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)="1400000033000b0f29523cbfbf2f9be00b2d3e21", 0x14}], 0x1}, 0x20000890) r1 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="5c00000015006b0300224ed86e6c1d0002117ea6e070d6064e2200030000002f250002000f00000017d34460bc24eab556a705251e6182949a00003d3b48dfd8cdbf9767b4fa51f62a64c9f4060046d88037e786a6d0a5d700000017", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x1c, &(0x7f0000000400)=ANY=[@ANYBLOB="bf16000000000000b7020000ff4100007b2af8ff000000007b2af0ff000000007b2ae8ff000000007b2ae0ff000000007b2ad8ff000000007b2ad0ff000000007b2ac8ff000000007b2ac0ff00000000b702000002000000732ac0ff00000000b702000001000000632ac4ff00000000180200000a0000010000000000000000632accff00000000180200000a0000020000000000000000632ac0ff00000000bf61000000000000bfa200000000000007020000c0ffffffb703000040000000b7040000000000008500000045000000b70000000200000095"], &(0x7f00000011c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002200)={r3, 0x0, 0xe, 0x0, &(0x7f0000000080)="0000000000002d9d8aaf5dc79048", 0x0, 0x8ce3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r2, r3}) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r4, &(0x7f0000000400), &(0x7f0000000440)=""/236}, 0x20) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4072f00", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) recvmsg$kcm(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x30102) 1.80765501s ago: executing program 0 (id=480): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000700)) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x18400, 0x32, 0x43a1bd76, 0x1, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000040000e40000000000000000850000002c000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000"], &(0x7f00000001c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000580)="b9ff0300610c6991ff9e14beeea9", 0x0, 0xe00, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000b6d000000"]) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="1c000000210081044e81f782db44b9040200000000806c0100001500", 0x1c}], 0x1}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f00000000c0)=0x1) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000140)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x3, 0x1000, &(0x7f0000000bc0)=""/4096, 0x41100, 0x14}, 0x94) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000000000800000000000", @ANYRES32=0x0, @ANYBLOB="1900"/20, @ANYRES32=0x0, @ANYRES32=0x0], 0x48) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34, 0x0, 0x0, 0xfffffffc}, 0x28) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r9, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_tracing={0x1a, 0xf, &(0x7f0000000380)=ANY=[@ANYBLOB="1800ff000018dfb436b300"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x18, r9, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r10}, 0x94) 1.685276404s ago: executing program 3 (id=481): perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x12) perf_event_open(&(0x7f0000000940)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d80000001e0081064e81f782db44b904020208a606007c09e8fe08a10a0015c00200142603600e120d000d0024000000a8000e00110001400347", 0x3a}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d800000010008104685fa3aa7143a0f8c81ded0b25000000e8fe09a118001500060014ea000000120800030043000040a8002b00", 0x34}], 0x1}, 0x20000880) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0), 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_type(r3, &(0x7f00000000c0), 0x2, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4001, @empty}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000481c) sendmsg$sock(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)='o', 0x1}], 0x1, &(0x7f0000000400)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x18}, 0x4000081) 1.317346856s ago: executing program 4 (id=482): 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x3, 0x8, 0x2, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000ff0700000013000000000000850000002a00800018010012646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095000000000000007b2cff6ab9a4e3463acf1581a12c31bb9c55ac8bb72fab7c7d29e6b00bff917fcee909888aa3340e62111e253357e900982f8a260bc7f55bdeaab7c7"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffdf) socket$kcm(0x10, 0x2, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r1, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000040)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180), 0x0, 0x69, &(0x7f00000001c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x23, 0x8, 0x0, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000480)=r2) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x80, 0xb2, 0xe0, 0x3, 0xb, 0x0, 0x9, 0x1c440, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x405, 0x2, @perf_config_ext={0x1000, 0x6ba3b737}, 0x100708, 0x8, 0x2, 0x8, 0x10001, 0x6, 0xdb7d, 0x0, 0x7, 0x0, 0x8000}, 0xffffffffffffffff, 0x400000000004, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x14, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, 0x0) write$cgroup_subtree(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='8-N:0/2'], 0x6a) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0d00000000010000020000000002000082000000", @ANYRES32, @ANYBLOB='\t\x00'/20, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="0000000200"/28], 0x50) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000e00)=@generic={&(0x7f0000000dc0)='./file0\x00', 0x0, 0x8}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x7, 0x4, 0x2}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r5, &(0x7f0000000300), 0x0}, 0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="a40600000600000000000000000000008500002a000000950000005acc00"/39], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xffffffffffffff86) r9 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r9, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x80, &(0x7f0000000080)}, 0x0) mkdirat$cgroup(r6, &(0x7f0000000200)='syz0\x00', 0x1ff) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0xfffffffffffffeec, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000011008188040f80ec59acbc0413a181b230000000000100000010e61e0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0) 1.224544219s ago: executing program 3 (id=483): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x845) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xec, 0xec, 0x4, [@fwd={0xf}, @enum={0x9, 0x5, 0x0, 0x6, 0x4, [{0x2, 0x200}, {0x4, 0x8}, {0x7, 0x800}, {0xd, 0xe0}, {0x9, 0x2}]}, @func={0x10, 0x0, 0x0, 0xc, 0x3}, @typedef={0x1, 0x0, 0x0, 0x8, 0x1}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x3e, 0x0, 0x16}, @fwd={0xb}, @enum64={0xb, 0x9, 0x0, 0x13, 0x1, 0x0, [{0x5, 0x2, 0x101}, {0x4, 0x5}, {0x10, 0x1, 0xfffff03f}, {0x10, 0x6, 0x7}, {0x5, 0x7f}, {0x5, 0x136, 0x6}, {0x4, 0x1, 0x39e9}, {0xe, 0x3de2, 0x2}, {0x10, 0x5, 0x1}]}]}, {0x0, [0x61, 0x61]}}, &(0x7f0000000500)=""/194, 0x108, 0xc2, 0x1, 0x1, 0x10000, @value=r2}, 0x28) r3 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffef0, &(0x7f0000000000)='?proo/1/\x00q\xeeP\xee\x9c2G\xf0\x81x\x97\x00'}, 0x30) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='6@\x00\x00I'], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b405000000000000e0cb6dc08668fbeb4207a78179105c0000000000050000000000000095000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$kcm(r6, &(0x7f0000000280)={&(0x7f0000000800)=@hci={0x1f, 0xdd86, 0x6}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)="d1", 0x1}], 0x1}, 0x4c081) close(r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) write$cgroup_subtree(r5, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2200102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa000088a8"], 0xcfa4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext, 0x110, 0x0, 0x0, 0x5, 0x2, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}, 0x2405, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xd) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000001c0)={0x3, 0x4, 0x4, 0xa, 0x0, r4, 0x40, '\x00', 0x0, r5, 0x2, 0x4, 0x3}, 0x50) 1.223660959s ago: executing program 2 (id=484): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000003b00)={&(0x7f00000000c0)=@hci={0x1f, 0x1, 0x1}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000002880)=[{0x70, 0x84, 0x1, "a3fef74f95a99d6f14ced9c2409ed31e77cb224c768db013575d13c30e9c789caceb73029b17fdb45162d2981042efdcb028950181ceec99b91854c3282dc64d53b54b14b4a83af390a1ac8c5d658abbb6235a2ff5320b2bfa799c7c9a83"}, {0xb8, 0xff, 0x101, "3b6dc376e110771fb8f624e1ca5948559a4ffc3e2f00d6651ca6a31960e36aa012e9321637fde026ba054055f4b915d32e6d12b8b27d18f6421325573962bcb6d74f676bbe926e380c33c3bcdd83998903fd2677a0b1e9bfeed37a4207ce525bc89899bff08ad72f534a14c4d9af0e4ae9ede48ad1084f369c61df09b9136469c16a5ccccdd4162dc9f59be92ce142af834f1b718a9055d8f2e9b76918c146b40bd0f5e50a7912"}, {0x1010, 0x104, 0x72f50f69, "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"}, {0xd0, 0x0, 0x1, "b3a11d27cecc9b3b49228a8abe5f0c2267536f814292201ac48895734f2fa31798c2e4f9f48a4adf46fec55e0a2f38c11dbd153c52f570ac26b6d633ae413845f4c7464dc979e40560fed8108588198ff18eaea89c07ff5f4b54485360cbe47a651caf32ab9a32912114414c1dbf17dabed97e63c607b6077b19b4bed6c2ab17a3ee3d7440162155ad7d11c71d326d8de8c3607dcd8f8ee5a5b6e991c08e684ec7c73766d613dd4a1ad2071d5ddf8ae9e7e7893c4507e2113829"}, {0x78, 0x10d, 0xffffffff, "d6d04ad8a417f65c2bd17d4b421926e9c2cc42d79b26d4585e09a0476841e1709c4df966a05e9670be32d85ac7652bf74ebbf906fef3b5d41b48e8c858a77013e8c53010405e54265b2466d237ec7e95cdab0cc0004f37ab288ce3045a60124edcfdebe001324f"}], 0x1280}, 0x40004) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001d008104e00f80ecdb4cb9f207c804a00d000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x8, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0xfffffffe, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) socket$kcm(0x2, 0x3, 0x84) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x100000010, 0x1d66ef49}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x4, 0x6, 0x2, 0x0, 0x4000000, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/..\x00\x82q\xee !\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={@cgroup, 0xffffffffffffffff, 0x12}, 0x20) socket$kcm(0x2, 0x200000000000001, 0x106) r5 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[{0x10, 0x84, 0x8}], 0x10}, 0x880) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r6}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x2, 0x10, &(0x7f0000000580)=@framed={{}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}, {0x7, 0x0, 0xb, 0x5, 0x0, 0x0, 0x2}}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) close(r3) mkdirat$cgroup(r7, &(0x7f0000000140)='syz1\x00', 0x1ff) r8 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r8, 0x29, 0x1b, &(0x7f0000000100), 0x120) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0xfede, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848420000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000005240)={&(0x7f0000000140)=@name={0x1e, 0x2, 0xfcd89e62e32cb62, {{0x0, 0x2}, 0x4}}, 0x10, &(0x7f0000005280)=[{&(0x7f00000001c0)="41a3d6619d05125170337ecdf51441a96bdc616c87c64c46a70b49611d24c6901b15a88ba8", 0x25}, {&(0x7f0000003b40)="7735dfb60de34e97fafe7440aaa7ab4febdab2e21a481dc31b7bb21e71677917f2aba49ca79b2005b5f717df12f6872fea1b3947941294414f29d491c97f83f758", 0x41}, {&(0x7f0000003bc0)="9e6f7d70e16901da493171886ecab8338b13cf7f32298e22137303a0a46cb282b3dbf63fb29be0029e40ed96dd0f6788befc8caae3c783486f24531e2d6dc432acf05f30568509ce5f63686592b066f76fc13ca0d450aedd9f47da67ac2a4aeaf4d3b1d65d5446a0d89e925e45943e6d9872d7f5f50aa62dbb0971c17ac14966db7ffe19fa396f4fe8e92c098176630cad6e03e076b8709af0f644b5f98b23aedd8a6348c8583b994697f99c9c4f7a7d92531f71e22cfa1f82c31942b65432ff3850d208c8600a70d2f5511a267d95de8e1e68d7b189ef03ee53", 0xda}, {&(0x7f0000003cc0)="4a25072a6ea9e8a796e1cfcea313134a84cdb9def3b8df1c8fb6f05e76bd8fe6f29752fb52e856ed66cdc2ce3ec09a19ae3a5ceb658cb0dd6e52c43ac6fe0017536f6e1d1dd45de880f1565a7a4917", 0x4f}, {&(0x7f0000003d40)="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", 0x1000}, {&(0x7f0000004d40)="fec89588cdbb3615e6d49586619665375238c64e061489942aab099579a00e8af13d8af5383b0717fd6de31414602c977fd3ecf39e542c300b11a932dd10f1beb655fd6e6d74843136e490484b5df1e2c83351cb86ad2a971968a3a5c8b229b824f5162bdea375ed28d70e27460cfb09a0a792", 0x73}, {&(0x7f0000004dc0)="d7b9a69ffec25794368167d808d5c2c6c2f17790482786ca84440d2a080000001e1eaa63477cb68c485d8d79fbde7b46037cfe651d21f6df71867c3735f61845fc264d18ba21a95c553f0c1d00698ac1c14b0153cca7b6c7f2736d93911e234ec5e3876908f28600003c99635ebf430fa096f4555422672e5fe7fcca90564d85124e8943a49bc1a18972307f66b66b52f4b24c1db85243b7a0a65d9161f6172843155d7caae2650eeff790c844165c7f25c8d6914c74afd2c46bb5537ede25ab06aa3da3c34f122c75621fbdf10e23185b86662631672d7065add9ea3190", 0xde}, {&(0x7f0000004ec0)="f23b5ee22e3a702f259252277f2af093245a3f6c460aa9935da88852401d257f074233fd07a3b0359edefbaff591cd01ae935166e6b64b697327e4984c472cafb6573176f092b57d824ae001414444e451989f90f90b4c5976041f58ec9bd714ef56efda981f9512101338", 0x6b}, {&(0x7f0000004f80)="060f5b5a551252d2f44a71e4e638174aeaa9fe2d67c20d396600c85eb48b8a9ce443b0ecf9f8675e3d401f7a21038bd19d28750eb9d93bb9073d31eb9fdc434ef2cd9daf19e3707bfbc792691de6fff8410b23ad193428e0ec992c8a428104f39993279095bf78cd27477570dae616d7f965efc6f0fb2c9cc2c0bfc61707f4f4298d97a87c4085b8b9bdfd3014a490a2af4c7df73c43e59a75a5f536543285ac9ec207eafa420462cfea0d59286fdef36d49a7645524c0eda45dc92995928aa1991f65c7bb1862a8196448a4e70df70d09bc95a624eaefcf642df7", 0xdb}], 0x9, &(0x7f0000005140)="10f8f6966c48d27ae9c9bad8663978b5af06176a3cae467e966212cef9028262bee8427fc37f740efc0ae47862569734203894895738d158554ff3af8f05dc1788d166e034237f080a5fb32172ba09cb16bae4ac3baebb4368b20ae8d6411376f8642f47985c7fbcc3230f3052e6dbdeca3a3453234e291f09df5987d679be7df44e962d8bdb791c25aa7df07a1055d08d363e2fe8321e31a94c8efde0c2ce9962f4b1b8327e90a1892d24b6d6ee5a1c5271d370fcb76c381680fed45ab03a6c6734fbc12cc901ae9aedf4831ae15adcc34f62111a1670a4241fc1f8307183f545199fb1", 0xe4, 0x40000}, 0xc811) 1.127331882s ago: executing program 0 (id=485): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000010240)={{0x1, 0xffffffffffffffff}, &(0x7f00000101c0), &(0x7f0000010200)=r0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000103c0)={0xffffffffffffffff, 0x58, &(0x7f0000010340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@bloom_filter={0x1e, 0x9, 0x2, 0x200, 0x20000, 0x1, 0x7fffffff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x2}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x12, 0xb, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r4, 0xffffffffffffffff}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r3}, 0x20) r6 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000000)=@l2={0x21, 0xfff4, @any, 0x5, 0x2}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x18}, 0xfc00) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000050000000200000004"], 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x1, 0x3a0, 0x5}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080), &(0x7f0000000080), 0x1800, r7}, 0x38) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000640)={r7, &(0x7f0000000080), &(0x7f0000000540)=""/240}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000a40)={r5, &(0x7f0000000a00)}, 0x20) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000010400)=0xffffffffffffffff, 0x4) r9 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000010700)=@bpf_tracing={0x1a, 0x18, &(0x7f0000010480)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@btf_id={0x18, 0x4, 0x3, 0x0, 0x3}, @jmp={0x5, 0x0, 0xb, 0x7, 0x8, 0xfffffffffffffff8, 0x8}, @tail_call, @call={0x85, 0x0, 0x0, 0xcd}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000010540)='syzkaller\x00', 0x65, 0xd8, &(0x7f0000010580)=""/216, 0x41100, 0x1, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000010680)={0x5, 0x3, 0x6979, 0x28}, 0x10, 0x55a2, r0, 0x0, &(0x7f00000106c0)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x7ff}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000010840)=@bpf_ext={0x1c, 0xd, &(0x7f0000010280)=@raw=[@printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8000}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}, @alu={0x4, 0x1, 0xb, 0x5, 0x4, 0x1, 0xfffffffffffffffc}], &(0x7f0000010300)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x48, '\x00', r2, 0x0, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000010440)={0x4, 0x10, 0x3, 0x7}, 0x10, 0x27285, r9, 0x2, &(0x7f00000107c0)=[0x1], &(0x7f0000010800)=[{0x0, 0x3, 0xf}, {0x5, 0x1, 0xc}], 0x10, 0x7fff}, 0x94) socket$kcm(0x11, 0xa, 0x300) r10 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r11) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x4}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000010000)={0x1b, 0x0, 0x0, 0x984, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010100)={0x1, 0x58, &(0x7f0000010080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000010140)=@base={0x1b, 0x2, 0x7, 0x38f, 0x2, r12, 0xfffffff8, '\x00', r13, 0xffffffffffffffff, 0x1, 0x1, 0x4}, 0x50) r14 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], 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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r14, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f086dd47e0ffff200000000021000aac141419e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 740.351806ms ago: executing program 3 (id=486): 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) 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, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000040000000400000003"], 0x48) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000003e98d28cee23af4557ed45bcfb50aed1"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x15, 0x1c, &(0x7f0000000400)=ANY=[@ANYBLOB="1808000060000000000000000000008018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bc0908000000000035090100000000009500000000070000b7020000000000007b9a00fe000000006609000000000000dbaaf0ff50000000bf8620000000000007080000f8ffffffbfa400000000000007040000f0ffffff770000000800000018220000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7050000180000084609f0ff76000000bf9820000000000056080000000000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 712.518596ms ago: executing program 2 (id=487): bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x13, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10}, 0x8, 0x8000000000ca, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0xffffff7e, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000006c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff94, 0xfffffffffffffff8}, 0x126a0, 0x1000, 0x0, 0x0, 0x736, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x50, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x100e4a, 0x0, 0x4000, 0x0, 0x17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x3, 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000010000)={0x1, 0x80, 0x0, 0x5, 0x81, 0x0, 0x0, 0x5c32, 0xae073155cfd213b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x5, 0xfffffffd, 0x9, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffdfff, 0xffffffffffffffff, 0xb) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r0}, 0x53) bpf$MAP_CREATE(0x0, 0x0, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket$kcm(0x23, 0x5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000380), 0x12) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000000000000631120000021a199b2dd94c8f9940000008510000002000000850000000800000095000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) write$cgroup_int(r3, &(0x7f0000000040)=0x2c, 0x1) r4 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0xa, 0x41, 0x0, @loopback, 0x2}, 0x80, 0x0}, 0xe07e872424dfefca) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, 0x0, 0x0) 476.646204ms ago: executing program 4 (id=488): bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x11, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5c}, 0x94) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002380)={&(0x7f0000001e40)=@abs={0x1, 0x0, 0x3ff}, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x4004810}, 0x20000000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005680)={@ifindex, 0xffffffffffffffff, 0xd}, 0x20) r1 = socket$kcm(0x28, 0x5, 0x0) close(r1) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xc, 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, 0x2, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) r4 = socket$kcm(0x25, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x160) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xef, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffdfffc, 0x0, @perf_bp={0x0, 0x8}, 0x800, 0x2000000000, 0x0, 0x5, 0x0, 0x200000b, 0xfffd, 0x0, 0xa, 0x0, 0x3f}, 0x0, 0x400010, 0xffffffffffffffff, 0x3) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b03d25a806f8c6394f90524fc60040f03", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="934300005a0033d4"], 0xfe33) 466.868004ms ago: executing program 0 (id=496): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x19, 0x4, 0x4, 0x3}, 0x50) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0f000000040000000400000012000000000000", @ANYRES32=0x0], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/164, 0xa4}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x6, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xc, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x4080) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 411.623546ms ago: executing program 3 (id=489): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x8000, 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}, 0x4904, 0x5, 0x43a1bd76, 0x3, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x98, '\x00', 0x0, @xdp}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000000100)=r1, 0x120) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000080), 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x1c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0xfffffffe}, {0x10000002, 0x0, 0x0, 0x2}]}, 0x94) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r9, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000002000000095"], &(0x7f0000000980)='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$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r9, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f00000003c0)=r6}, 0x20) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00000000c0)=r10, 0x4) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000005000000850000002e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r11}, &(0x7f0000000440), &(0x7f0000000480)=r12}, 0x20) sendmsg$inet(r8, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x80) setsockopt$sock_attach_bpf(r2, 0x84, 0x7b, &(0x7f0000000000)=r5, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 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, 0xb}, 0x100000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x891e, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="120000000f0000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r8}, &(0x7f0000000080), &(0x7f0000000380)=r7}, 0x20) 331.5µs ago: executing program 0 (id=493): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000700)) 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}, 0x18400, 0x32, 0x43a1bd76, 0x1, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000040000e40000000000000000850000002c000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000"], &(0x7f00000001c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000580)="b9ff0300610c6991ff9e14beeea9", 0x0, 0xe00, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000b6d000000"]) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="1c000000210081044e81f782db44b9040200000000806c0100001500", 0x1c}], 0x1}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f00000000c0)=0x1) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000140)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x3, 0x1000, &(0x7f0000000bc0)=""/4096, 0x41100, 0x14}, 0x94) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000000000800000000000", @ANYRES32=0x0, @ANYBLOB="1900"/20, @ANYRES32=0x0, @ANYRES32=0x0], 0x48) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34, 0x0, 0x0, 0xfffffffc}, 0x28) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r9, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_tracing={0x1a, 0xf, &(0x7f0000000380)=ANY=[@ANYBLOB="1800ff000018dfb436b300"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x18, r9, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r10}, 0x94) 0s ago: executing program 2 (id=494): r0 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) r1 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[], 0xfdef) (async) r2 = socket$kcm(0x10, 0x400000002, 0x0) (async) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, 0x0, 0x40040) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)) r5 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r5, &(0x7f0000000580)={&(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x7, @empty}, 0x7d, &(0x7f0000000300)=[{&(0x7f00000021c0), 0x4}], 0x1}, 0x20000040) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0xfffd, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x880000000000, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200005, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x6}, 0x9408, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0x623bb, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) r6 = socket$kcm(0x29, 0x2, 0x0) close(r6) (async) r7 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000580)=ANY=[@ANYBLOB="364000001a00913a09b51bcb3cc5a05f0a"], 0xfe33) (async) recvmsg$kcm(r6, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x42) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4090000000000008910ae0000000000c4090000000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x49) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x275a, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x2}, r8, 0x1, 0xffffffffffffffff, 0x8) 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) (async) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="5d6480cd838bcbf9c006cc2cfaadfd67a11f9ee710d27426c8305d583a14d3e5909aaa0d"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x30, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r9, 0x0, 0xe, 0x0, &(0x7f0000000900)="ffffffffffffffff098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES16=r2], 0xfe4c) kernel console output (not intermixed with test programs): no interfaces have a carrier [ 57.740174][ T5433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.760083][ T5433] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.10.9' (ED25519) to the list of known hosts. syzkaller login: [ 78.790216][ T5761] cgroup: Unknown subsys name 'net' [ 78.925516][ T5761] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.591294][ T5761] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 82.195013][ T5775] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.205569][ T5775] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.213640][ T5775] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.227569][ T5775] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.239038][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.246426][ T5780] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.254929][ T5780] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.281255][ T5782] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.297422][ T5782] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.306395][ T5780] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.315084][ T5784] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.323004][ T5784] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 82.332992][ T5778] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.342528][ T5083] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.358534][ T5775] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.367234][ T5775] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.375018][ T5775] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.384166][ T5775] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.393188][ T5775] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.401653][ T5775] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 82.402064][ T5778] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.418071][ T5778] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.425733][ T5775] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 82.434082][ T5778] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.956197][ T5773] chnl_net:caif_netlink_parms(): no params data found [ 83.031311][ T5777] chnl_net:caif_netlink_parms(): no params data found [ 83.060670][ T5779] chnl_net:caif_netlink_parms(): no params data found [ 83.078063][ T5776] chnl_net:caif_netlink_parms(): no params data found [ 83.195426][ T5773] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.202982][ T5773] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.210460][ T5773] bridge_slave_0: entered allmulticast mode [ 83.218201][ T5773] bridge_slave_0: entered promiscuous mode [ 83.227805][ T5773] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.234932][ T5773] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.242624][ T5773] bridge_slave_1: entered allmulticast mode [ 83.250266][ T5773] bridge_slave_1: entered promiscuous mode [ 83.354222][ T5773] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.376200][ T5773] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.394660][ T5777] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.402513][ T5777] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.410229][ T5777] bridge_slave_0: entered allmulticast mode [ 83.417922][ T5777] bridge_slave_0: entered promiscuous mode [ 83.425664][ T5779] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.433028][ T5779] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.443259][ T5779] bridge_slave_0: entered allmulticast mode [ 83.450494][ T5779] bridge_slave_0: entered promiscuous mode [ 83.468798][ T5779] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.475959][ T5779] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.483945][ T5779] bridge_slave_1: entered allmulticast mode [ 83.492109][ T5779] bridge_slave_1: entered promiscuous mode [ 83.513059][ T5777] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.520731][ T5777] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.529064][ T5777] bridge_slave_1: entered allmulticast mode [ 83.536374][ T5777] bridge_slave_1: entered promiscuous mode [ 83.585000][ T5776] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.592438][ T5776] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.599752][ T5776] bridge_slave_0: entered allmulticast mode [ 83.608011][ T5776] bridge_slave_0: entered promiscuous mode [ 83.620693][ T5773] team0: Port device team_slave_0 added [ 83.648634][ T5776] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.655842][ T5776] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.664015][ T5776] bridge_slave_1: entered allmulticast mode [ 83.671751][ T5776] bridge_slave_1: entered promiscuous mode [ 83.680749][ T5773] team0: Port device team_slave_1 added [ 83.700986][ T5779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.716274][ T5777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.747964][ T5779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.769785][ T5777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.793372][ T5776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.803676][ T5773] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.813991][ T5773] 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. [ 83.843143][ T5773] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.877657][ T5776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.906860][ T5773] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.913984][ T5773] 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. [ 83.939990][ T5773] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.960422][ T5779] team0: Port device team_slave_0 added [ 83.982997][ T5777] team0: Port device team_slave_0 added [ 84.005036][ T5776] team0: Port device team_slave_0 added [ 84.013401][ T5779] team0: Port device team_slave_1 added [ 84.044989][ T5777] team0: Port device team_slave_1 added [ 84.053504][ T5776] team0: Port device team_slave_1 added [ 84.095640][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.102851][ T5779] 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. [ 84.129151][ T5779] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.180855][ T5773] hsr_slave_0: entered promiscuous mode [ 84.188118][ T5773] hsr_slave_1: entered promiscuous mode [ 84.197709][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.204717][ T5779] 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. [ 84.231607][ T5779] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.243945][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.251158][ T5776] 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. [ 84.277734][ T5776] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.292187][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.299600][ T5777] 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. [ 84.326038][ T5777] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.372746][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.382950][ T5776] 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. [ 84.409474][ T5776] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.419348][ T5775] Bluetooth: hci2: command tx timeout [ 84.420389][ T5778] Bluetooth: hci0: command tx timeout [ 84.432142][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.439654][ T5777] 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. [ 84.466056][ T5777] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.467940][ T5778] Bluetooth: hci3: command tx timeout [ 84.482381][ T5775] Bluetooth: hci1: command tx timeout [ 84.550633][ T5779] hsr_slave_0: entered promiscuous mode [ 84.557517][ T5779] hsr_slave_1: entered promiscuous mode [ 84.564206][ T5779] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.573157][ T5779] Cannot create hsr debugfs directory [ 84.596218][ T5776] hsr_slave_0: entered promiscuous mode [ 84.603296][ T5776] hsr_slave_1: entered promiscuous mode [ 84.610122][ T5776] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.618045][ T5776] Cannot create hsr debugfs directory [ 84.694365][ T5777] hsr_slave_0: entered promiscuous mode [ 84.701332][ T5777] hsr_slave_1: entered promiscuous mode [ 84.707988][ T5777] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.715561][ T5777] Cannot create hsr debugfs directory [ 85.151792][ T5773] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 85.164911][ T5773] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 85.179486][ T5773] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.202750][ T5773] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.260830][ T5779] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.282308][ T5779] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.313855][ T5779] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.323714][ T5779] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.398395][ T5776] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 85.409847][ T5776] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 85.421606][ T5776] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 85.432674][ T5776] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 85.557482][ T5777] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 85.570001][ T5777] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 85.581711][ T5777] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 85.593641][ T5777] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 85.701683][ T5773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.722645][ T5779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.770613][ T5773] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.800823][ T5779] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.843836][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.851275][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.863954][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.871132][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.881276][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.888486][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.900691][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.907892][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.968895][ T5776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.041064][ T5776] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.053894][ T5777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.085317][ T3450] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.092496][ T3450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.131085][ T1278] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.138326][ T1278] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.155781][ T5777] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.183494][ T5773] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.280416][ T3450] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.287688][ T3450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.298993][ T3450] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.306193][ T3450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.467259][ T5775] Bluetooth: hci2: command tx timeout [ 86.472484][ T5778] Bluetooth: hci0: command tx timeout [ 86.547550][ T5778] Bluetooth: hci1: command tx timeout [ 86.553034][ T5778] Bluetooth: hci3: command tx timeout [ 86.701680][ T5779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.853623][ T5776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.874004][ T5779] veth0_vlan: entered promiscuous mode [ 86.899710][ T5773] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.951889][ T5779] veth1_vlan: entered promiscuous mode [ 86.991851][ T5776] veth0_vlan: entered promiscuous mode [ 87.007998][ T5777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.035582][ T5776] veth1_vlan: entered promiscuous mode [ 87.096196][ T5779] veth0_macvtap: entered promiscuous mode [ 87.122281][ T5773] veth0_vlan: entered promiscuous mode [ 87.156128][ T5779] veth1_macvtap: entered promiscuous mode [ 87.183900][ T5776] veth0_macvtap: entered promiscuous mode [ 87.227914][ T5773] veth1_vlan: entered promiscuous mode [ 87.259791][ T5776] veth1_macvtap: entered promiscuous mode [ 87.312917][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.339517][ T5777] veth0_vlan: entered promiscuous mode [ 87.358952][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.391866][ T5779] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.413970][ T5779] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.426123][ T5779] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.444342][ T5779] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.462917][ T5777] veth1_vlan: entered promiscuous mode [ 87.479874][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.493032][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.505406][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.517784][ T5773] veth0_macvtap: entered promiscuous mode [ 87.540865][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.553602][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.568787][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.588583][ T5773] veth1_macvtap: entered promiscuous mode [ 87.636547][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.649623][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.660723][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.672969][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.685231][ T5773] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.697541][ T5776] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.706301][ T5776] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.715848][ T5776] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.732328][ T5776] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.763794][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.775774][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.792089][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.803307][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.826588][ T5773] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.863610][ T5773] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.885368][ T5773] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.908161][ T5773] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.926763][ T5773] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.057665][ T5777] veth0_macvtap: entered promiscuous mode [ 88.082573][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.097416][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.115612][ T5777] veth1_macvtap: entered promiscuous mode [ 88.178490][ T3450] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.197812][ T3450] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.239215][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.252932][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.263785][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.274441][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.285034][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.295991][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.309151][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.327970][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.335847][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.345927][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.358815][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.369740][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.380672][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.393222][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.403816][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.417099][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.498085][ T5777] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.517283][ T5777] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.529512][ T5777] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.541572][ T5777] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.551968][ T5775] Bluetooth: hci0: command tx timeout [ 88.557455][ T5775] Bluetooth: hci2: command tx timeout [ 88.594073][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.628159][ T5778] Bluetooth: hci3: command tx timeout [ 88.628519][ T5775] Bluetooth: hci1: command tx timeout [ 88.640871][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.662765][ T3450] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.696660][ C1] hrtimer: interrupt took 47354 ns [ 88.706404][ T3450] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.029906][ T3450] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.071741][ T3450] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.173332][ T2910] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.217587][ T2910] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.458801][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.496119][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.527741][ T5843] syz.0.5 uses obsolete (PF_INET,SOCK_PACKET) [ 89.873788][ T5846] C: renamed from team_slave_0 (while UP) [ 90.135465][ T5846] netlink: 'syz.1.2': attribute type 1 has an invalid length. [ 90.167137][ T5846] netlink: 144 bytes leftover after parsing attributes in process `syz.1.2'. [ 90.187344][ T5846] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 90.386381][ T5850] Zero length message leads to an empty skb [ 90.628904][ T5775] Bluetooth: hci0: command tx timeout [ 90.635023][ T5778] Bluetooth: hci2: command tx timeout [ 90.718807][ T5778] Bluetooth: hci3: command tx timeout [ 90.720844][ T5775] Bluetooth: hci1: command tx timeout [ 91.930598][ T5871] warning: `syz.0.9' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 92.211157][ T173] cfg80211: failed to load regulatory.db [ 92.871887][ T5881] netlink: 830 bytes leftover after parsing attributes in process `syz.3.12'. [ 93.034698][ T5881] netlink: 'syz.3.12': attribute type 10 has an invalid length. [ 93.171474][ T5881] team0: Port device geneve1 added [ 93.184158][ T5886] netlink: 830 bytes leftover after parsing attributes in process `syz.2.13'. [ 93.195948][ T5880] netlink: 'syz.1.11': attribute type 39 has an invalid length. [ 93.289409][ T5881] syz.3.12 (5881) used greatest stack depth: 19560 bytes left [ 93.675577][ T5886] netlink: 'syz.2.13': attribute type 10 has an invalid length. [ 93.752024][ T5886] team0: Port device geneve1 added [ 94.041320][ T5901] netlink: 830 bytes leftover after parsing attributes in process `syz.1.17'. [ 96.575059][ T5927] C: renamed from team_slave_0 (while UP) [ 96.678002][ T5927] netlink: 'syz.0.25': attribute type 1 has an invalid length. [ 96.686923][ T5927] netlink: 144 bytes leftover after parsing attributes in process `syz.0.25'. [ 96.738307][ T5927] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 96.885370][ T5933] netlink: 830 bytes leftover after parsing attributes in process `syz.3.27'. [ 96.944311][ T5933] netlink: 'syz.3.27': attribute type 10 has an invalid length. [ 97.039326][ T5936] netlink: 830 bytes leftover after parsing attributes in process `syz.2.28'. [ 97.058242][ T5937] netlink: 830 bytes leftover after parsing attributes in process `syz.0.29'. [ 97.116173][ T5937] netlink: 'syz.0.29': attribute type 10 has an invalid length. [ 97.392838][ T5937] team0: Port device geneve1 added [ 98.878158][ T5974] netlink: 830 bytes leftover after parsing attributes in process `syz.3.39'. [ 99.867233][ T5985] C: renamed from team_slave_0 (while UP) [ 99.952417][ T5985] netlink: 'syz.2.41': attribute type 1 has an invalid length. [ 99.961361][ T5985] netlink: 144 bytes leftover after parsing attributes in process `syz.2.41'. [ 99.974949][ T5985] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 100.187981][ T5994] FAULT_INJECTION: forcing a failure. [ 100.187981][ T5994] name failslab, interval 1, probability 0, space 0, times 1 [ 100.207383][ T5994] CPU: 1 PID: 5994 Comm: syz.3.54 Not tainted syzkaller #0 [ 100.214653][ T5994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 100.224765][ T5994] Call Trace: [ 100.228129][ T5994] [ 100.231098][ T5994] dump_stack_lvl+0x18c/0x250 [ 100.235844][ T5994] ? show_regs_print_info+0x20/0x20 [ 100.241098][ T5994] ? load_image+0x420/0x420 [ 100.245656][ T5994] ? __lock_acquire+0x7d80/0x7d80 [ 100.250733][ T5994] ? verify_lock_unused+0x140/0x140 [ 100.256032][ T5994] should_fail_ex+0x394/0x4c0 [ 100.260770][ T5994] should_failslab+0x9/0x20 [ 100.265336][ T5994] slab_pre_alloc_hook+0x59/0x300 [ 100.270420][ T5994] ? bpf_prog_test_run_skb+0x242/0x18f0 [ 100.276025][ T5994] ? bpf_prog_test_run_skb+0x242/0x18f0 [ 100.281615][ T5994] __kmem_cache_alloc_node+0x53/0x250 [ 100.287118][ T5994] ? bpf_prog_test_run_skb+0x242/0x18f0 [ 100.292702][ T5994] __kmalloc+0xa7/0x240 [ 100.296914][ T5994] bpf_prog_test_run_skb+0x242/0x18f0 [ 100.302329][ T5994] ? __fget_files+0x28/0x460 [ 100.306967][ T5994] ? __fget_files+0x3fc/0x460 [ 100.311700][ T5994] ? cpu_online+0x60/0x60 [ 100.316060][ T5994] bpf_prog_test_run+0x31f/0x390 [ 100.321032][ T5994] __sys_bpf+0x49d/0x890 [ 100.325305][ T5994] ? bpf_link_show_fdinfo+0x390/0x390 [ 100.330717][ T5994] ? lock_chain_count+0x20/0x20 [ 100.335608][ T5994] __x64_sys_bpf+0x7c/0x90 [ 100.340053][ T5994] do_syscall_64+0x55/0xb0 [ 100.344496][ T5994] ? clear_bhb_loop+0x40/0x90 [ 100.349202][ T5994] ? clear_bhb_loop+0x40/0x90 [ 100.353910][ T5994] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.359838][ T5994] RIP: 0033:0x7f2e63f9e159 [ 100.364298][ T5994] 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 [ 100.383934][ T5994] RSP: 002b:00007f2e64f14028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 100.392468][ T5994] RAX: ffffffffffffffda RBX: 00007f2e64225fa0 RCX: 00007f2e63f9e159 [ 100.400499][ T5994] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 100.408503][ T5994] RBP: 00007f2e64f14090 R08: 0000000000000000 R09: 0000000000000000 [ 100.416504][ T5994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.424496][ T5994] R13: 00007f2e64226038 R14: 00007f2e64225fa0 R15: 00007fff13a0baf8 [ 100.432535][ T5994] [ 100.678885][ T6001] netlink: 830 bytes leftover after parsing attributes in process `syz.2.44'. [ 100.820097][ T6001] netlink: 'syz.2.44': attribute type 10 has an invalid length. [ 101.462155][ T6018] netlink: 'syz.2.46': attribute type 39 has an invalid length. [ 102.930880][ T6039] C: renamed from team_slave_0 (while UP) [ 103.123142][ T6039] netlink: 'syz.3.55': attribute type 1 has an invalid length. [ 103.155205][ T6039] netlink: 144 bytes leftover after parsing attributes in process `syz.3.55'. [ 103.198784][ T6039] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 104.242056][ T6055] netlink: 830 bytes leftover after parsing attributes in process `syz.3.66'. [ 104.305135][ T6055] netlink: 'syz.3.66': attribute type 10 has an invalid length. [ 105.053465][ T6069] netlink: 'syz.0.70': attribute type 39 has an invalid length. [ 105.524730][ T6074] netlink: 'syz.1.72': attribute type 3 has an invalid length. [ 105.544724][ T6074] netlink: 'syz.1.72': attribute type 1 has an invalid length. [ 105.562324][ T6074] netlink: 130160 bytes leftover after parsing attributes in process `syz.1.72'. [ 106.451151][ T6091] netlink: 'syz.2.79': attribute type 1 has an invalid length. [ 106.480490][ T6091] netlink: 144 bytes leftover after parsing attributes in process `syz.2.79'. [ 106.497348][ T6091] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 106.990883][ T6108] netlink: 830 bytes leftover after parsing attributes in process `syz.0.85'. [ 107.026342][ T6108] netlink: 'syz.0.85': attribute type 10 has an invalid length. [ 107.271999][ T6114] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.87'. [ 108.140188][ T6125] netlink: 'syz.3.89': attribute type 39 has an invalid length. [ 108.481225][ T6132] netlink: 'syz.2.92': attribute type 1 has an invalid length. [ 108.504522][ T6132] netlink: 144 bytes leftover after parsing attributes in process `syz.2.92'. [ 108.526917][ T6132] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 108.898849][ T6142] netlink: 'syz.3.96': attribute type 10 has an invalid length. [ 109.445170][ T6142] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.454312][ T6142] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.501173][ T6142] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.509353][ T6142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.517898][ T6142] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.525124][ T6142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.570657][ T6142] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 109.788424][ T6148] netlink: 40 bytes leftover after parsing attributes in process `syz.2.101'. [ 109.885294][ T6148] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.107632][ T6148] bridge_slave_0 (unregistering): left allmulticast mode [ 110.115522][ T6148] bridge_slave_0 (unregistering): left promiscuous mode [ 110.131527][ T6148] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.942884][ T6177] FAULT_INJECTION: forcing a failure. [ 110.942884][ T6177] name failslab, interval 1, probability 0, space 0, times 0 [ 110.987157][ T6177] CPU: 1 PID: 6177 Comm: syz.1.111 Not tainted syzkaller #0 [ 110.994554][ T6177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 111.004645][ T6177] Call Trace: [ 111.008062][ T6177] [ 111.011034][ T6177] dump_stack_lvl+0x18c/0x250 [ 111.015774][ T6177] ? show_regs_print_info+0x20/0x20 [ 111.021029][ T6177] ? load_image+0x420/0x420 [ 111.025618][ T6177] ? __might_sleep+0xe0/0xe0 [ 111.030271][ T6177] ? __lock_acquire+0x7d80/0x7d80 [ 111.035358][ T6177] should_fail_ex+0x394/0x4c0 [ 111.040106][ T6177] should_failslab+0x9/0x20 [ 111.044664][ T6177] slab_pre_alloc_hook+0x59/0x300 [ 111.049748][ T6177] ? kvmalloc_node+0x70/0x180 [ 111.054491][ T6177] ? kvmalloc_node+0x70/0x180 [ 111.059224][ T6177] __kmem_cache_alloc_node+0x53/0x250 [ 111.064666][ T6177] ? kvmalloc_node+0x70/0x180 [ 111.069411][ T6177] __kmalloc_node+0xa6/0x240 [ 111.074071][ T6177] kvmalloc_node+0x70/0x180 [ 111.078639][ T6177] bpf_test_run_xdp_live+0x1e9/0x1b30 [ 111.084079][ T6177] ? bpf_dispatcher_xdp+0x800/0x1000 [ 111.089452][ T6177] ? bpf_dispatcher_xdp+0x800/0x1000 [ 111.094791][ T6177] ? bpf_dispatcher_change_prog+0xc96/0xf10 [ 111.100749][ T6177] ? xdp_convert_md_to_buff+0x330/0x330 [ 111.106396][ T6177] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 111.112701][ T6177] ? _copy_from_user+0xa5/0xe0 [ 111.117523][ T6177] ? bpf_test_init+0x119/0x140 [ 111.122356][ T6177] ? xdp_convert_md_to_buff+0x5b/0x330 [ 111.127897][ T6177] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 111.133480][ T6177] ? __lock_acquire+0x7d80/0x7d80 [ 111.138580][ T6177] ? dev_put+0x80/0x80 [ 111.142706][ T6177] ? dev_put+0x80/0x80 [ 111.146818][ T6177] bpf_prog_test_run+0x31f/0x390 [ 111.151799][ T6177] __sys_bpf+0x49d/0x890 [ 111.156078][ T6177] ? bpf_link_show_fdinfo+0x390/0x390 [ 111.161502][ T6177] ? lock_chain_count+0x20/0x20 [ 111.166406][ T6177] __x64_sys_bpf+0x7c/0x90 [ 111.170855][ T6177] do_syscall_64+0x55/0xb0 [ 111.175305][ T6177] ? clear_bhb_loop+0x40/0x90 [ 111.180031][ T6177] ? clear_bhb_loop+0x40/0x90 [ 111.184744][ T6177] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 111.190669][ T6177] RIP: 0033:0x7ffbbbb9e159 [ 111.195110][ T6177] 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 [ 111.214751][ T6177] RSP: 002b:00007ffbbca76028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 111.223207][ T6177] RAX: ffffffffffffffda RBX: 00007ffbbbe25fa0 RCX: 00007ffbbbb9e159 [ 111.231214][ T6177] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 111.239216][ T6177] RBP: 00007ffbbca76090 R08: 0000000000000000 R09: 0000000000000000 [ 111.247211][ T6177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 111.255204][ T6177] R13: 00007ffbbbe26038 R14: 00007ffbbbe25fa0 R15: 00007fff7a8640c8 [ 111.263217][ T6177] [ 111.777062][ T6191] netlink: 'syz.1.113': attribute type 10 has an invalid length. [ 112.407196][ T6191] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.415059][ T6191] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.472122][ T6191] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.479433][ T6191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.487141][ T6191] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.494366][ T6191] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.508044][ T6191] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 112.810656][ T6200] netlink: 'syz.1.116': attribute type 10 has an invalid length. [ 112.826514][ T6200] netlink: 40 bytes leftover after parsing attributes in process `syz.1.116'. [ 112.842308][ T6200] bond0: entered promiscuous mode [ 112.847942][ T6200] bond_slave_0: entered promiscuous mode [ 112.854790][ T6200] bond_slave_1: entered promiscuous mode [ 112.893297][ T6200] bridge0: entered promiscuous mode [ 112.910959][ T6200] bridge0: port 3(bond0) entered blocking state [ 112.930881][ T6200] bridge0: port 3(bond0) entered disabled state [ 112.953328][ T6200] bond0: entered allmulticast mode [ 112.982580][ T6200] bond_slave_0: entered allmulticast mode [ 113.022440][ T6200] bond_slave_1: entered allmulticast mode [ 113.061154][ T6200] bridge0: entered allmulticast mode [ 113.093658][ T6200] bond0: left allmulticast mode [ 113.111341][ T6200] bond_slave_0: left allmulticast mode [ 113.135630][ T6200] bond_slave_1: left allmulticast mode [ 113.171674][ T6200] bridge0: left allmulticast mode [ 113.203395][ T6200] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 113.298014][ T6204] netlink: 1030 bytes leftover after parsing attributes in process `syz.0.118'. [ 113.592124][ T6213] FAULT_INJECTION: forcing a failure. [ 113.592124][ T6213] name failslab, interval 1, probability 0, space 0, times 0 [ 113.663432][ T6213] CPU: 1 PID: 6213 Comm: syz.2.122 Not tainted syzkaller #0 [ 113.670815][ T6213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 113.680924][ T6213] Call Trace: [ 113.684287][ T6213] [ 113.687323][ T6213] dump_stack_lvl+0x18c/0x250 [ 113.692056][ T6213] ? show_regs_print_info+0x20/0x20 [ 113.697313][ T6213] ? load_image+0x420/0x420 [ 113.701868][ T6213] ? __might_sleep+0xe0/0xe0 [ 113.706502][ T6213] ? __lock_acquire+0x7d80/0x7d80 [ 113.711565][ T6213] should_fail_ex+0x394/0x4c0 [ 113.716316][ T6213] should_failslab+0x9/0x20 [ 113.720884][ T6213] slab_pre_alloc_hook+0x59/0x300 [ 113.725972][ T6213] ? __lock_acquire+0x7d80/0x7d80 [ 113.731094][ T6213] kmem_cache_alloc_node+0x5e/0x310 [ 113.736393][ T6213] ? __alloc_skb+0x103/0x2c0 [ 113.741088][ T6213] __alloc_skb+0x103/0x2c0 [ 113.745559][ T6213] netlink_sendmsg+0x66a/0xbf0 [ 113.750385][ T6213] ? netlink_getsockopt+0x590/0x590 [ 113.755636][ T6213] ? apparmor_socket_sendmsg+0x8e/0x330 [ 113.761245][ T6213] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 113.766579][ T6213] ? security_socket_sendmsg+0x80/0xa0 [ 113.772122][ T6213] ? netlink_getsockopt+0x590/0x590 [ 113.777381][ T6213] ____sys_sendmsg+0x61b/0x980 [ 113.782211][ T6213] ? __asan_memset+0x22/0x40 [ 113.786858][ T6213] ? __sys_sendmsg_sock+0x30/0x30 [ 113.791932][ T6213] ? __import_iovec+0x3fa/0x850 [ 113.796842][ T6213] ? import_iovec+0x73/0xa0 [ 113.801400][ T6213] ___sys_sendmsg+0x2a6/0x360 [ 113.806141][ T6213] ? __sys_sendmsg+0x2b0/0x2b0 [ 113.810980][ T6213] ? trace_call_bpf+0xc3/0x6c0 [ 113.815817][ T6213] __se_sys_sendmsg+0x1d0/0x2c0 [ 113.820730][ T6213] ? perf_trace_preemptirq_template+0x269/0x330 [ 113.827036][ T6213] ? __x64_sys_sendmsg+0x80/0x80 [ 113.832046][ T6213] ? lockdep_hardirqs_on+0x98/0x150 [ 113.837315][ T6213] do_syscall_64+0x55/0xb0 [ 113.841817][ T6213] ? clear_bhb_loop+0x40/0x90 [ 113.846560][ T6213] ? clear_bhb_loop+0x40/0x90 [ 113.851294][ T6213] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 113.857276][ T6213] RIP: 0033:0x7f3442b9e159 [ 113.861735][ T6213] 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 [ 113.881387][ T6213] RSP: 002b:00007f3443a4e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 113.889862][ T6213] RAX: ffffffffffffffda RBX: 00007f3442e25fa0 RCX: 00007f3442b9e159 [ 113.897885][ T6213] RDX: 0000000000004000 RSI: 0000200000000140 RDI: 0000000000000004 [ 113.905901][ T6213] RBP: 00007f3443a4e090 R08: 0000000000000000 R09: 0000000000000000 [ 113.913919][ T6213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.921941][ T6213] R13: 00007f3442e26038 R14: 00007f3442e25fa0 R15: 00007fff650dff38 [ 113.929985][ T6213] [ 114.157463][ T6216] netlink: 49920 bytes leftover after parsing attributes in process `syz.3.123'. [ 115.191834][ T6238] netlink: 'syz.2.125': attribute type 10 has an invalid length. [ 116.825139][ T6238] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.870065][ T6238] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.877286][ T6238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.903436][ T6238] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 116.917665][ T6239] netlink: 'syz.0.127': attribute type 10 has an invalid length. [ 116.925578][ T6239] netlink: 40 bytes leftover after parsing attributes in process `syz.0.127'. [ 116.938880][ T6239] bond0: entered promiscuous mode [ 116.956912][ T6239] bond_slave_0: entered promiscuous mode [ 116.971901][ T6239] bond_slave_1: entered promiscuous mode [ 116.997198][ T6239] bridge0: port 3(bond0) entered blocking state [ 117.003816][ T6239] bridge0: port 3(bond0) entered disabled state [ 117.018976][ T6239] bond0: entered allmulticast mode [ 117.024235][ T6239] bond_slave_0: entered allmulticast mode [ 117.036830][ T6239] bond_slave_1: entered allmulticast mode [ 117.057856][ T6239] bridge0: port 3(bond0) entered blocking state [ 117.064290][ T6239] bridge0: port 3(bond0) entered forwarding state [ 117.181061][ T6258] netlink: 152 bytes leftover after parsing attributes in process `syz.1.132'. [ 117.277564][ T6260] netlink: 'syz.0.134': attribute type 1 has an invalid length. [ 117.301212][ T6260] netlink: 144 bytes leftover after parsing attributes in process `syz.0.134'. [ 117.336519][ T6260] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 117.548903][ T6265] netlink: 'syz.1.136': attribute type 21 has an invalid length. [ 117.559069][ T6265] netlink: 156 bytes leftover after parsing attributes in process `syz.1.136'. [ 120.908156][ T6284] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.140'. [ 121.302788][ T6288] netlink: 'syz.0.141': attribute type 10 has an invalid length. [ 121.822255][ T6288] bridge0: port 3(bond0) entered disabled state [ 121.829089][ T6288] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.836928][ T6288] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.892886][ T6288] bridge0: port 3(bond0) entered blocking state [ 121.899308][ T6288] bridge0: port 3(bond0) entered forwarding state [ 121.906059][ T6288] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.913306][ T6288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.920791][ T6288] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.928084][ T6288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.941338][ T6288] bridge0: port 3(bond0) entered disabled state [ 121.947931][ T6288] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.955127][ T6288] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.293611][ T6302] netlink: 'syz.2.145': attribute type 1 has an invalid length. [ 122.313807][ T6302] netlink: 144 bytes leftover after parsing attributes in process `syz.2.145'. [ 122.330940][ T6302] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 123.358116][ T6318] netlink: 'syz.1.150': attribute type 3 has an invalid length. [ 123.366155][ T6318] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.150'. [ 124.006379][ T6322] batman_adv: The newly added mac address (00:00:00:20:00:00) already exists on: batadv_slave_0 [ 124.092950][ T6322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.335160][ T6331] netlink: 'syz.1.154': attribute type 1 has an invalid length. [ 124.374514][ T6331] netlink: 144 bytes leftover after parsing attributes in process `syz.1.154'. [ 124.424418][ T6331] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 124.983193][ T6328] netlink: 'syz.3.153': attribute type 10 has an invalid length. [ 125.592221][ T6328] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.599803][ T6328] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.510427][ T6383] netlink: 'syz.2.166': attribute type 1 has an invalid length. [ 129.523247][ T6383] netlink: 144 bytes leftover after parsing attributes in process `syz.2.166'. [ 129.541584][ T6383] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 129.712303][ T6388] netlink: 128 bytes leftover after parsing attributes in process `syz.0.169'. [ 129.730322][ T6388] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 129.982394][ T6395] netlink: 'syz.0.172': attribute type 4 has an invalid length. [ 129.993952][ T6395] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 130.163711][ T6403] netlink: 128 bytes leftover after parsing attributes in process `syz.3.174'. [ 130.173661][ T6403] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 130.203126][ T6403] FAULT_INJECTION: forcing a failure. [ 130.203126][ T6403] name failslab, interval 1, probability 0, space 0, times 0 [ 130.225146][ T6403] CPU: 0 PID: 6403 Comm: syz.3.174 Not tainted syzkaller #0 [ 130.232510][ T6403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 130.242626][ T6403] Call Trace: [ 130.245941][ T6403] [ 130.248896][ T6403] dump_stack_lvl+0x18c/0x250 [ 130.253619][ T6403] ? show_regs_print_info+0x20/0x20 [ 130.258837][ T6403] ? load_image+0x420/0x420 [ 130.263391][ T6403] ? __might_sleep+0xe0/0xe0 [ 130.268004][ T6403] ? __lock_acquire+0x7d80/0x7d80 [ 130.273053][ T6403] should_fail_ex+0x394/0x4c0 [ 130.277778][ T6403] should_failslab+0x9/0x20 [ 130.282330][ T6403] slab_pre_alloc_hook+0x59/0x300 [ 130.287421][ T6403] ? lockdep_hardirqs_on+0x98/0x150 [ 130.292681][ T6403] kmem_cache_alloc_node+0x5e/0x310 [ 130.297940][ T6403] ? __alloc_skb+0x103/0x2c0 [ 130.302592][ T6403] __alloc_skb+0x103/0x2c0 [ 130.307072][ T6403] netlink_ack+0x377/0x1160 [ 130.311649][ T6403] ? netlink_dump+0xec0/0xec0 [ 130.316393][ T6403] ? ref_tracker_free+0x686/0x830 [ 130.321474][ T6403] netlink_rcv_skb+0x2b3/0x4c0 [ 130.326301][ T6403] ? rtnetlink_bind+0x80/0x80 [ 130.331035][ T6403] ? netlink_ack+0x1160/0x1160 [ 130.335863][ T6403] ? __lock_acquire+0x7d80/0x7d80 [ 130.340962][ T6403] ? netlink_deliver_tap+0x2e/0x1b0 [ 130.346223][ T6403] netlink_unicast+0x7b1/0x930 [ 130.351051][ T6403] netlink_sendmsg+0x8d0/0xbf0 [ 130.355881][ T6403] ? netlink_getsockopt+0x590/0x590 [ 130.361137][ T6403] ? apparmor_socket_sendmsg+0x8e/0x330 [ 130.366832][ T6403] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 130.372176][ T6403] ? security_socket_sendmsg+0x80/0xa0 [ 130.377724][ T6403] ? netlink_getsockopt+0x590/0x590 [ 130.382982][ T6403] ____sys_sendmsg+0x61b/0x980 [ 130.387811][ T6403] ? __asan_memset+0x22/0x40 [ 130.392462][ T6403] ? __sys_sendmsg_sock+0x30/0x30 [ 130.397535][ T6403] ? __import_iovec+0x5f2/0x850 [ 130.402815][ T6403] ? import_iovec+0x73/0xa0 [ 130.407383][ T6403] ___sys_sendmsg+0x2a6/0x360 [ 130.412116][ T6403] ? __sys_sendmsg+0x2b0/0x2b0 [ 130.416949][ T6403] ? trace_call_bpf+0xc3/0x6c0 [ 130.421794][ T6403] __se_sys_sendmsg+0x1d0/0x2c0 [ 130.426701][ T6403] ? perf_trace_preemptirq_template+0x269/0x330 [ 130.433006][ T6403] ? __x64_sys_sendmsg+0x80/0x80 [ 130.438012][ T6403] ? lockdep_hardirqs_on+0x98/0x150 [ 130.443270][ T6403] do_syscall_64+0x55/0xb0 [ 130.447735][ T6403] ? clear_bhb_loop+0x40/0x90 [ 130.452460][ T6403] ? clear_bhb_loop+0x40/0x90 [ 130.457195][ T6403] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 130.463149][ T6403] RIP: 0033:0x7f2e63f9e159 [ 130.467614][ T6403] 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 [ 130.487266][ T6403] RSP: 002b:00007f2e64f14028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.495733][ T6403] RAX: ffffffffffffffda RBX: 00007f2e64225fa0 RCX: 00007f2e63f9e159 [ 130.503756][ T6403] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 130.511773][ T6403] RBP: 00007f2e64f14090 R08: 0000000000000000 R09: 0000000000000000 [ 130.519792][ T6403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.527809][ T6403] R13: 00007f2e64226038 R14: 00007f2e64225fa0 R15: 00007fff13a0baf8 [ 130.535846][ T6403] [ 131.094801][ T6416] netlink: 'syz.1.179': attribute type 1 has an invalid length. [ 131.124175][ T6416] netlink: 144 bytes leftover after parsing attributes in process `syz.1.179'. [ 131.147156][ T6416] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 131.672033][ T6430] netlink: 830 bytes leftover after parsing attributes in process `syz.2.183'. [ 132.265765][ T6442] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.188'. [ 132.405696][ T6448] netlink: 'syz.2.189': attribute type 1 has an invalid length. [ 132.423758][ T6448] netlink: 144 bytes leftover after parsing attributes in process `syz.2.189'. [ 132.436864][ T6448] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 133.082727][ T6466] netlink: 12 bytes leftover after parsing attributes in process `syz.3.195'. [ 133.095638][ T6466] netlink: 152 bytes leftover after parsing attributes in process `syz.3.195'. [ 133.112956][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.126136][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.728982][ T6477] netlink: 'syz.0.199': attribute type 1 has an invalid length. [ 133.739549][ T6477] netlink: 144 bytes leftover after parsing attributes in process `syz.0.199'. [ 133.754174][ T6477] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 134.927434][ T6498] netlink: 'syz.2.207': attribute type 39 has an invalid length. [ 135.574170][ T6504] netlink: 'syz.3.210': attribute type 1 has an invalid length. [ 135.589578][ T6504] netlink: 144 bytes leftover after parsing attributes in process `syz.3.210'. [ 135.602769][ T6504] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 135.815311][ T6511] netlink: 'syz.0.213': attribute type 10 has an invalid length. [ 135.985807][ T6511] macvlan1: entered allmulticast mode [ 136.026185][ T6511] veth1_vlan: entered allmulticast mode [ 136.044275][ T6511] team0: Port device macvlan1 added [ 136.514271][ T6519] netlink: 'syz.2.217': attribute type 39 has an invalid length. [ 138.705968][ T6547] netlink: 'syz.2.223': attribute type 1 has an invalid length. [ 138.719258][ T6547] netlink: 144 bytes leftover after parsing attributes in process `syz.2.223'. [ 138.731650][ T6548] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.224'. [ 138.746883][ T6547] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 138.772382][ T6548] FAULT_INJECTION: forcing a failure. [ 138.772382][ T6548] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 138.802737][ T6548] CPU: 0 PID: 6548 Comm: syz.0.224 Not tainted syzkaller #0 [ 138.810102][ T6548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 138.820199][ T6548] Call Trace: [ 138.823518][ T6548] [ 138.826485][ T6548] dump_stack_lvl+0x18c/0x250 [ 138.831218][ T6548] ? show_regs_print_info+0x20/0x20 [ 138.836472][ T6548] ? load_image+0x420/0x420 [ 138.841019][ T6548] ? __lock_acquire+0x7d80/0x7d80 [ 138.846088][ T6548] ? mark_lock+0x94/0x320 [ 138.850466][ T6548] should_fail_ex+0x394/0x4c0 [ 138.855194][ T6548] prepare_alloc_pages+0x1e1/0x5b0 [ 138.860358][ T6548] __alloc_pages+0x134/0x460 [ 138.865004][ T6548] ? zone_statistics+0x170/0x170 [ 138.870002][ T6548] ? do_wp_page+0x733/0x34d0 [ 138.874671][ T6548] ? do_wp_page+0xf17/0x34d0 [ 138.879330][ T6548] ? __lock_acquire+0x7d80/0x7d80 [ 138.884445][ T6548] __folio_alloc+0x10/0x20 [ 138.888900][ T6548] vma_alloc_folio+0x474/0x8f0 [ 138.893713][ T6548] do_wp_page+0x118d/0x34d0 [ 138.898276][ T6548] ? folio_put+0xd0/0xd0 [ 138.902558][ T6548] ? do_raw_spin_lock+0x11f/0x2b0 [ 138.907634][ T6548] ? __rwlock_init+0x150/0x150 [ 138.912459][ T6548] handle_mm_fault+0x1306/0x4a50 [ 138.917456][ T6548] ? handle_mm_fault+0xe6/0x4a50 [ 138.922453][ T6548] ? numa_migrate_prep+0x350/0x350 [ 138.927624][ T6548] ? up_read+0x20/0x20 [ 138.931747][ T6548] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 138.937086][ T6548] do_user_addr_fault+0x736/0x12d0 [ 138.942262][ T6548] exc_page_fault+0x64/0x100 [ 138.946912][ T6548] asm_exc_page_fault+0x26/0x30 [ 138.951808][ T6548] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 138.957661][ T6548] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 138.977320][ T6548] RSP: 0018:ffffc90018f97630 EFLAGS: 00050206 [ 138.983435][ T6548] RAX: ffffffff84316101 RBX: 0000000000000e88 RCX: 0000000000000848 [ 138.991450][ T6548] RDX: 0000000000000000 RSI: ffff88805b644640 RDI: 0000200000004000 [ 138.999458][ T6548] RBP: ffffc90018f977c0 R08: ffff88805b644e87 R09: 1ffff1100b6c89d0 [ 139.007473][ T6548] R10: dffffc0000000000 R11: ffffed100b6c89d1 R12: 0000200000004848 [ 139.015490][ T6548] R13: ffffc90018f97e40 R14: 00002000000039c0 R15: ffff88805b644000 [ 139.023513][ T6548] ? _copy_to_iter+0x10a1/0x1110 [ 139.028521][ T6548] copyout+0x70/0x90 [ 139.032474][ T6548] _copy_to_iter+0x42b/0x1110 [ 139.037202][ T6548] ? __virt_addr_valid+0x10c/0x380 [ 139.042370][ T6548] ? iov_iter_init+0x1e0/0x1e0 [ 139.047183][ T6548] ? __virt_addr_valid+0x10c/0x380 [ 139.052346][ T6548] ? __virt_addr_valid+0x10c/0x380 [ 139.057505][ T6548] ? __virt_addr_valid+0x10c/0x380 [ 139.062670][ T6548] ? __check_object_size+0x4fc/0xa40 [ 139.068020][ T6548] __skb_datagram_iter+0xdb/0x780 [ 139.073097][ T6548] ? skb_copy_datagram_iter+0x200/0x200 [ 139.078697][ T6548] skb_copy_datagram_iter+0xb1/0x200 [ 139.084041][ T6548] netlink_recvmsg+0x2d4/0xe60 [ 139.088863][ T6548] ? netlink_sendmsg+0xbf0/0xbf0 [ 139.093856][ T6548] ? aa_af_perm+0x330/0x330 [ 139.098404][ T6548] ? __lock_acquire+0x1262/0x7d80 [ 139.103487][ T6548] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 139.108855][ T6548] ? security_socket_recvmsg+0x89/0xb0 [ 139.114388][ T6548] ? netlink_sendmsg+0xbf0/0xbf0 [ 139.119388][ T6548] ____sys_recvmsg+0x2bd/0x5d0 [ 139.124213][ T6548] ? __sys_recvmsg_sock+0x50/0x50 [ 139.129296][ T6548] ? import_iovec+0x73/0xa0 [ 139.133853][ T6548] ___sys_recvmsg+0x214/0x590 [ 139.138586][ T6548] ? __sys_recvmsg+0x2a0/0x2a0 [ 139.143396][ T6548] ? ksys_write+0x1d2/0x260 [ 139.147973][ T6548] ? __fget_files+0x3fc/0x460 [ 139.152719][ T6548] __x64_sys_recvmsg+0x21e/0x2f0 [ 139.157875][ T6548] ? ___sys_recvmsg+0x590/0x590 [ 139.162802][ T6548] ? lockdep_hardirqs_on+0x98/0x150 [ 139.168070][ T6548] do_syscall_64+0x55/0xb0 [ 139.172545][ T6548] ? clear_bhb_loop+0x40/0x90 [ 139.177274][ T6548] ? clear_bhb_loop+0x40/0x90 [ 139.182006][ T6548] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 139.187945][ T6548] RIP: 0033:0x7fad0839e159 [ 139.192408][ T6548] 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 [ 139.212069][ T6548] RSP: 002b:00007fad09244028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 139.220538][ T6548] RAX: ffffffffffffffda RBX: 00007fad08625fa0 RCX: 00007fad0839e159 [ 139.228557][ T6548] RDX: 0000000000010000 RSI: 0000200000000c40 RDI: 0000000000000003 [ 139.236571][ T6548] RBP: 00007fad09244090 R08: 0000000000000000 R09: 0000000000000000 [ 139.244590][ T6548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.252602][ T6548] R13: 00007fad08626038 R14: 00007fad08625fa0 R15: 00007ffcd8cccb88 [ 139.260643][ T6548] [ 139.488939][ T6552] netlink: 'syz.3.226': attribute type 39 has an invalid length. [ 140.024215][ T6567] netlink: 12 bytes leftover after parsing attributes in process `syz.0.228'. [ 140.035351][ T6567] netlink: 152 bytes leftover after parsing attributes in process `syz.0.228'. [ 141.988417][ T6582] netlink: 'syz.3.236': attribute type 1 has an invalid length. [ 141.996514][ T6582] netlink: 144 bytes leftover after parsing attributes in process `syz.3.236'. [ 142.015211][ T6582] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 142.473160][ T6589] netlink: 'syz.2.238': attribute type 10 has an invalid length. [ 142.511340][ T6589] macvlan1: entered allmulticast mode [ 142.546087][ T6589] veth1_vlan: entered allmulticast mode [ 142.579561][ T6589] team0: Port device macvlan1 added [ 142.642281][ T6593] netlink: 'syz.0.240': attribute type 2 has an invalid length. [ 142.650688][ T6593] netlink: 'syz.0.240': attribute type 8 has an invalid length. [ 142.659159][ T6593] netlink: 132 bytes leftover after parsing attributes in process `syz.0.240'. [ 144.191987][ T6609] netlink: 'syz.3.247': attribute type 10 has an invalid length. [ 144.203802][ T6609] macvlan1: entered allmulticast mode [ 144.233067][ T6609] veth1_vlan: entered allmulticast mode [ 144.253233][ T6609] team0: Port device macvlan1 added [ 144.259844][ T6611] netlink: 'syz.2.248': attribute type 1 has an invalid length. [ 144.268609][ T6611] netlink: 144 bytes leftover after parsing attributes in process `syz.2.248'. [ 144.281226][ T6611] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 144.471280][ T6617] netlink: 152 bytes leftover after parsing attributes in process `syz.2.250'. [ 147.222573][ T6640] netlink: 'syz.0.258': attribute type 1 has an invalid length. [ 147.239810][ T6640] netlink: 144 bytes leftover after parsing attributes in process `syz.0.258'. [ 147.249745][ T6640] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 147.275683][ T6644] netlink: 279 bytes leftover after parsing attributes in process `syz.2.260'. [ 147.337610][ T6644] netlink: 72 bytes leftover after parsing attributes in process `syz.2.260'. [ 147.350608][ T6644] raw_sendmsg: syz.2.260 forgot to set AF_INET. Fix it! [ 147.551272][ T6650] netlink: 152 bytes leftover after parsing attributes in process `syz.0.261'. [ 147.852842][ T6660] FAULT_INJECTION: forcing a failure. [ 147.852842][ T6660] name failslab, interval 1, probability 0, space 0, times 0 [ 147.869755][ T6660] CPU: 0 PID: 6660 Comm: syz.2.266 Not tainted syzkaller #0 [ 147.877105][ T6660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 147.887206][ T6660] Call Trace: [ 147.890525][ T6660] [ 147.893494][ T6660] dump_stack_lvl+0x18c/0x250 [ 147.898229][ T6660] ? show_regs_print_info+0x20/0x20 [ 147.903569][ T6660] ? load_image+0x420/0x420 [ 147.908115][ T6660] ? __might_sleep+0xe0/0xe0 [ 147.912771][ T6660] ? __lock_acquire+0x7d80/0x7d80 [ 147.917846][ T6660] should_fail_ex+0x394/0x4c0 [ 147.922603][ T6660] should_failslab+0x9/0x20 [ 147.927143][ T6660] slab_pre_alloc_hook+0x59/0x300 [ 147.932199][ T6660] ? prepend_path+0x8a7/0x950 [ 147.936901][ T6660] ? tomoyo_encode+0x2ad/0x570 [ 147.941699][ T6660] ? tomoyo_encode+0x2ad/0x570 [ 147.946501][ T6660] __kmem_cache_alloc_node+0x53/0x250 [ 147.951916][ T6660] ? tomoyo_encode+0x2ad/0x570 [ 147.956709][ T6660] __kmalloc+0xa7/0x240 [ 147.960922][ T6660] tomoyo_encode+0x2ad/0x570 [ 147.965549][ T6660] tomoyo_realpath_from_path+0x57c/0x5c0 [ 147.971220][ T6660] ? tomoyo_domain+0xd6/0x120 [ 147.975938][ T6660] tomoyo_path_number_perm+0x248/0x5e0 [ 147.981427][ T6660] ? tomoyo_path_number_perm+0x217/0x5e0 [ 147.987091][ T6660] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 147.992601][ T6660] ? ksys_write+0x1d2/0x260 [ 147.997173][ T6660] ? __fget_files+0x28/0x460 [ 148.001815][ T6660] security_file_ioctl+0x70/0xa0 [ 148.006800][ T6660] __se_sys_ioctl+0x48/0x170 [ 148.011429][ T6660] do_syscall_64+0x55/0xb0 [ 148.015886][ T6660] ? clear_bhb_loop+0x40/0x90 [ 148.020612][ T6660] ? clear_bhb_loop+0x40/0x90 [ 148.025323][ T6660] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 148.031242][ T6660] RIP: 0033:0x7f3442b9e159 [ 148.035682][ T6660] 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 [ 148.055317][ T6660] RSP: 002b:00007f3443a4e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 148.063754][ T6660] RAX: ffffffffffffffda RBX: 00007f3442e25fa0 RCX: 00007f3442b9e159 [ 148.071754][ T6660] RDX: 00f0ff1f00000000 RSI: 000000004008744b RDI: 0000000000000003 [ 148.079749][ T6660] RBP: 00007f3443a4e090 R08: 0000000000000000 R09: 0000000000000000 [ 148.087744][ T6660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.095735][ T6660] R13: 00007f3442e26038 R14: 00007f3442e25fa0 R15: 00007fff650dff38 [ 148.103746][ T6660] [ 148.128142][ T6660] ERROR: Out of memory at tomoyo_realpath_from_path. [ 148.376149][ T5778] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 148.387512][ T5778] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 148.395966][ T5778] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 148.405183][ T5778] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 148.417423][ T5778] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 148.434352][ T5778] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 148.540373][ T6666] netlink: 'syz.3.269': attribute type 1 has an invalid length. [ 148.557170][ T6666] netlink: 144 bytes leftover after parsing attributes in process `syz.3.269'. [ 148.566471][ T6666] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 149.201949][ T6674] netlink: 'syz.0.270': attribute type 12 has an invalid length. [ 149.210149][ T6674] netlink: 172 bytes leftover after parsing attributes in process `syz.0.270'. [ 149.306257][ T6663] chnl_net:caif_netlink_parms(): no params data found [ 149.552743][ T6687] netlink: 152 bytes leftover after parsing attributes in process `syz.3.274'. [ 149.801024][ T6699] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 149.903772][ T6663] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.926855][ T6663] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.934142][ T6663] bridge_slave_0: entered allmulticast mode [ 149.950580][ T6663] bridge_slave_0: entered promiscuous mode [ 149.980653][ T6663] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.988322][ T6663] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.995853][ T6663] bridge_slave_1: entered allmulticast mode [ 150.003988][ T6663] bridge_slave_1: entered promiscuous mode [ 150.083304][ T6663] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.098717][ T6663] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.167725][ T6663] team0: Port device team_slave_0 added [ 150.194826][ T6663] team0: Port device team_slave_1 added [ 150.259270][ T6663] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.266420][ T6663] 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. [ 150.294450][ T6663] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.339380][ T6663] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.357643][ T6663] 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. [ 150.384844][ T6663] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.503868][ T6663] hsr_slave_0: entered promiscuous mode [ 150.516579][ T6663] hsr_slave_1: entered promiscuous mode [ 150.544651][ T6663] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 150.557119][ T5775] Bluetooth: hci4: command tx timeout [ 150.565477][ T6663] Cannot create hsr debugfs directory [ 150.729143][ T6709] netlink: 'syz.0.279': attribute type 1 has an invalid length. [ 150.738010][ T6709] netlink: 144 bytes leftover after parsing attributes in process `syz.0.279'. [ 150.748459][ T6709] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 150.971940][ T6716] netlink: 'syz.0.282': attribute type 15 has an invalid length. [ 150.979994][ T6716] netlink: 'syz.0.282': attribute type 7 has an invalid length. [ 151.011076][ T6716] netlink: 52 bytes leftover after parsing attributes in process `syz.0.282'. [ 151.449633][ T6663] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 151.541049][ T6719] FAULT_INJECTION: forcing a failure. [ 151.541049][ T6719] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 151.547063][ T6663] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 151.555014][ T6719] CPU: 0 PID: 6719 Comm: syz.2.283 Not tainted syzkaller #0 [ 151.568651][ T6719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 151.578764][ T6719] Call Trace: [ 151.582257][ T6719] [ 151.585232][ T6719] dump_stack_lvl+0x18c/0x250 [ 151.589971][ T6719] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 151.596179][ T6719] ? show_regs_print_info+0x20/0x20 [ 151.601432][ T6719] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 151.607652][ T6719] should_fail_ex+0x394/0x4c0 [ 151.612387][ T6719] _copy_from_iter+0x1cd/0x1290 [ 151.617293][ T6719] ? lock_chain_count+0x20/0x20 [ 151.622213][ T6719] ? copyout_mc+0x70/0x70 [ 151.626579][ T6719] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 151.632770][ T6719] ? lockdep_hardirqs_on+0x98/0x150 [ 151.638003][ T6719] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 151.644193][ T6719] ? page_copy_sane+0x4e/0x270 [ 151.649016][ T6719] copy_page_from_iter+0x7b/0x100 [ 151.654085][ T6719] pipe_write+0x758/0x1b20 [ 151.658568][ T6719] ? pipe_read+0x1330/0x1330 [ 151.663192][ T6719] ? end_current_label_crit_section+0x149/0x170 [ 151.669463][ T6719] ? common_file_perm+0x198/0x1f0 [ 151.674534][ T6719] vfs_write+0x474/0x9a0 [ 151.678827][ T6719] ? file_end_write+0x250/0x250 [ 151.683803][ T6719] ? __fget_files+0x3fc/0x460 [ 151.688525][ T6719] ? __fdget_pos+0x1d8/0x330 [ 151.693151][ T6719] ? ksys_write+0x74/0x260 [ 151.697601][ T6719] ksys_write+0x151/0x260 [ 151.701977][ T6719] ? __ia32_sys_read+0x90/0x90 [ 151.706803][ T6719] ? lockdep_hardirqs_on+0x98/0x150 [ 151.712097][ T6719] do_syscall_64+0x55/0xb0 [ 151.716559][ T6719] ? clear_bhb_loop+0x40/0x90 [ 151.721309][ T6719] ? clear_bhb_loop+0x40/0x90 [ 151.726024][ T6719] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 151.732058][ T6719] RIP: 0033:0x7f3442b9e159 [ 151.736500][ T6719] 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 [ 151.756141][ T6719] RSP: 002b:00007f3443a4e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 151.764597][ T6719] RAX: ffffffffffffffda RBX: 00007f3442e25fa0 RCX: 00007f3442b9e159 [ 151.772597][ T6719] RDX: 00000000fffffdef RSI: 00002000000001c0 RDI: 0000000000000000 [ 151.780593][ T6719] RBP: 00007f3443a4e090 R08: 0000000000000000 R09: 0000000000000000 [ 151.788588][ T6719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 151.796674][ T6719] R13: 00007f3442e26038 R14: 00007f3442e25fa0 R15: 00007fff650dff38 [ 151.804702][ T6719] [ 151.841702][ T6663] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 151.875163][ T6663] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 152.185988][ T6663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.214861][ T6663] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.231971][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.239225][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.274924][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.282190][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.530648][ T6742] netlink: 'syz.3.289': attribute type 1 has an invalid length. [ 152.538959][ T6742] netlink: 144 bytes leftover after parsing attributes in process `syz.3.289'. [ 152.553025][ T6742] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 152.637609][ T5775] Bluetooth: hci4: command tx timeout [ 152.779142][ T6663] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.286074][ T6761] FAULT_INJECTION: forcing a failure. [ 153.286074][ T6761] name failslab, interval 1, probability 0, space 0, times 0 [ 153.306362][ T6761] CPU: 0 PID: 6761 Comm: syz.0.293 Not tainted syzkaller #0 [ 153.313820][ T6761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 153.323948][ T6761] Call Trace: [ 153.327271][ T6761] [ 153.330242][ T6761] dump_stack_lvl+0x18c/0x250 [ 153.334978][ T6761] ? show_regs_print_info+0x20/0x20 [ 153.340225][ T6761] ? load_image+0x420/0x420 [ 153.344780][ T6761] ? __might_sleep+0xe0/0xe0 [ 153.349410][ T6761] ? __lock_acquire+0x7d80/0x7d80 [ 153.354542][ T6761] should_fail_ex+0x394/0x4c0 [ 153.359262][ T6761] should_failslab+0x9/0x20 [ 153.363831][ T6761] slab_pre_alloc_hook+0x59/0x300 [ 153.368914][ T6761] kmem_cache_alloc_lru+0x4d/0x2b0 [ 153.374060][ T6761] ? __d_alloc+0x31/0x710 [ 153.378436][ T6761] __d_alloc+0x31/0x710 [ 153.382622][ T6761] d_alloc_pseudo+0x1d/0x70 [ 153.387163][ T6761] alloc_file_pseudo+0xe4/0x210 [ 153.392060][ T6761] ? fput+0x1a0/0x1a0 [ 153.396071][ T6761] ? alloc_fd+0x590/0x640 [ 153.400446][ T6761] anon_inode_getfd+0xca/0x1c0 [ 153.405248][ T6761] map_create+0xf13/0x12f0 [ 153.409696][ T6761] __sys_bpf+0x651/0x890 [ 153.413967][ T6761] ? bpf_link_show_fdinfo+0x390/0x390 [ 153.419377][ T6761] ? lock_chain_count+0x20/0x20 [ 153.424267][ T6761] __x64_sys_bpf+0x7c/0x90 [ 153.428735][ T6761] do_syscall_64+0x55/0xb0 [ 153.433176][ T6761] ? clear_bhb_loop+0x40/0x90 [ 153.437879][ T6761] ? clear_bhb_loop+0x40/0x90 [ 153.442595][ T6761] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 153.448527][ T6761] RIP: 0033:0x7fad0839e159 [ 153.452972][ T6761] 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 [ 153.472606][ T6761] RSP: 002b:00007fad09244028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 153.481064][ T6761] RAX: ffffffffffffffda RBX: 00007fad08625fa0 RCX: 00007fad0839e159 [ 153.489097][ T6761] RDX: 0000000000000040 RSI: 0000200000000200 RDI: 0000000000000000 [ 153.497102][ T6761] RBP: 00007fad09244090 R08: 0000000000000000 R09: 0000000000000000 [ 153.505098][ T6761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.513106][ T6761] R13: 00007fad08626038 R14: 00007fad08625fa0 R15: 00007ffcd8cccb88 [ 153.521131][ T6761] [ 153.681466][ T6765] FAULT_INJECTION: forcing a failure. [ 153.681466][ T6765] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 153.698148][ T6765] CPU: 1 PID: 6765 Comm: syz.2.296 Not tainted syzkaller #0 [ 153.705537][ T6765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 153.715659][ T6765] Call Trace: [ 153.719003][ T6765] [ 153.722003][ T6765] dump_stack_lvl+0x18c/0x250 [ 153.726845][ T6765] ? show_regs_print_info+0x20/0x20 [ 153.732122][ T6765] ? load_image+0x420/0x420 [ 153.736710][ T6765] ? __might_fault+0xaa/0x120 [ 153.741453][ T6765] ? __lock_acquire+0x7d80/0x7d80 [ 153.746592][ T6765] should_fail_ex+0x394/0x4c0 [ 153.751353][ T6765] _copy_to_user+0x2f/0xa0 [ 153.755850][ T6765] bpf_test_finish+0x25a/0x650 [ 153.760697][ T6765] ? bpf_test_run+0x174/0x870 [ 153.765493][ T6765] ? convert_skb_to___skb+0x420/0x420 [ 153.770977][ T6765] bpf_prog_test_run_skb+0x1135/0x18f0 [ 153.776562][ T6765] ? cpu_online+0x60/0x60 [ 153.780993][ T6765] bpf_prog_test_run+0x31f/0x390 [ 153.786011][ T6765] __sys_bpf+0x49d/0x890 [ 153.790325][ T6765] ? bpf_link_show_fdinfo+0x390/0x390 [ 153.795801][ T6765] ? lock_chain_count+0x20/0x20 [ 153.800749][ T6765] __x64_sys_bpf+0x7c/0x90 [ 153.805226][ T6765] do_syscall_64+0x55/0xb0 [ 153.809685][ T6765] ? clear_bhb_loop+0x40/0x90 [ 153.814404][ T6765] ? clear_bhb_loop+0x40/0x90 [ 153.819128][ T6765] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 153.825057][ T6765] RIP: 0033:0x7f3442b9e159 [ 153.829510][ T6765] 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 [ 153.849161][ T6765] RSP: 002b:00007f3443a4e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 153.857625][ T6765] RAX: ffffffffffffffda RBX: 00007f3442e25fa0 RCX: 00007f3442b9e159 [ 153.865638][ T6765] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 153.873652][ T6765] RBP: 00007f3443a4e090 R08: 0000000000000000 R09: 0000000000000000 [ 153.881662][ T6765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 153.889703][ T6765] R13: 00007f3442e26038 R14: 00007f3442e25fa0 R15: 00007fff650dff38 [ 153.897765][ T6765] [ 154.194320][ T6771] netlink: 'syz.2.297': attribute type 1 has an invalid length. [ 154.206872][ T6771] netlink: 144 bytes leftover after parsing attributes in process `syz.2.297'. [ 154.216096][ T6771] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 154.279249][ T6663] veth0_vlan: entered promiscuous mode [ 154.313391][ T6663] veth1_vlan: entered promiscuous mode [ 154.429783][ T6663] veth0_macvtap: entered promiscuous mode [ 154.461758][ T6663] veth1_macvtap: entered promiscuous mode [ 154.515818][ T6663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 154.528048][ T6663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.545125][ T6663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 154.558219][ T6663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.581430][ T6663] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 154.598742][ T6663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 154.621086][ T6663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.631594][ T6663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 154.650292][ T6663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.668647][ T6663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 154.686723][ T6663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.703257][ T6663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 154.715646][ T6663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.716138][ T5775] Bluetooth: hci4: command tx timeout [ 154.733305][ T6663] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 154.767903][ T6663] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.778560][ T6663] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.787765][ T6663] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.796700][ T6663] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.982700][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.001143][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.095204][ T2910] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.103805][ T2910] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.286681][ T6792] netlink: 'syz.0.302': attribute type 29 has an invalid length. [ 155.294702][ T6792] netlink: 'syz.0.302': attribute type 29 has an invalid length. [ 155.313624][ T6792] netlink: 'syz.0.302': attribute type 29 has an invalid length. [ 155.325714][ T6792] netlink: 'syz.0.302': attribute type 29 has an invalid length. [ 155.358089][ T6792] netlink: 'syz.0.302': attribute type 29 has an invalid length. [ 155.411591][ T6792] netlink: 'syz.0.302': attribute type 29 has an invalid length. [ 155.457987][ T6790] syzkaller0: entered allmulticast mode [ 155.872956][ T6805] netlink: 'syz.0.313': attribute type 2 has an invalid length. [ 155.911334][ T6805] netlink: 212408 bytes leftover after parsing attributes in process `syz.0.313'. [ 155.996456][ T6810] netlink: 'syz.2.305': attribute type 12 has an invalid length. [ 156.006789][ T6810] netlink: 172 bytes leftover after parsing attributes in process `syz.2.305'. [ 156.795692][ T5775] Bluetooth: hci4: command tx timeout [ 157.004538][ T6816] netlink: 144 bytes leftover after parsing attributes in process `syz.3.307'. [ 157.060403][ T6816] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 157.699673][ T6834] FAULT_INJECTION: forcing a failure. [ 157.699673][ T6834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 157.713053][ T6834] CPU: 0 PID: 6834 Comm: syz.2.314 Not tainted syzkaller #0 [ 157.720395][ T6834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 157.730503][ T6834] Call Trace: [ 157.733820][ T6834] [ 157.736791][ T6834] dump_stack_lvl+0x18c/0x250 [ 157.741542][ T6834] ? show_regs_print_info+0x20/0x20 [ 157.746802][ T6834] ? load_image+0x420/0x420 [ 157.751355][ T6834] ? __might_fault+0xaa/0x120 [ 157.756059][ T6834] ? __lock_acquire+0x7d80/0x7d80 [ 157.761111][ T6834] should_fail_ex+0x394/0x4c0 [ 157.765835][ T6834] _copy_to_user+0x2f/0xa0 [ 157.770292][ T6834] bpf_test_finish+0x25a/0x650 [ 157.775133][ T6834] ? bpf_test_run+0x174/0x870 [ 157.779879][ T6834] ? convert_skb_to___skb+0x420/0x420 [ 157.785331][ T6834] bpf_prog_test_run_skb+0x1135/0x18f0 [ 157.790914][ T6834] ? cpu_online+0x60/0x60 [ 157.795308][ T6834] bpf_prog_test_run+0x31f/0x390 [ 157.800313][ T6834] __sys_bpf+0x49d/0x890 [ 157.804616][ T6834] ? bpf_link_show_fdinfo+0x390/0x390 [ 157.810048][ T6834] ? lock_chain_count+0x20/0x20 [ 157.814926][ T6834] __x64_sys_bpf+0x7c/0x90 [ 157.819550][ T6834] do_syscall_64+0x55/0xb0 [ 157.824008][ T6834] ? clear_bhb_loop+0x40/0x90 [ 157.828816][ T6834] ? clear_bhb_loop+0x40/0x90 [ 157.833526][ T6834] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 157.839493][ T6834] RIP: 0033:0x7f3442b9e159 [ 157.843938][ T6834] 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 [ 157.863586][ T6834] RSP: 002b:00007f3443a4e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 157.872125][ T6834] RAX: ffffffffffffffda RBX: 00007f3442e25fa0 RCX: 00007f3442b9e159 [ 157.880135][ T6834] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 157.888138][ T6834] RBP: 00007f3443a4e090 R08: 0000000000000000 R09: 0000000000000000 [ 157.896137][ T6834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 157.904139][ T6834] R13: 00007f3442e26038 R14: 00007f3442e25fa0 R15: 00007fff650dff38 [ 157.912177][ T6834] [ 158.025931][ T6836] FAULT_INJECTION: forcing a failure. [ 158.025931][ T6836] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 158.040301][ T6836] CPU: 1 PID: 6836 Comm: syz.2.316 Not tainted syzkaller #0 [ 158.047659][ T6836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 158.057759][ T6836] Call Trace: [ 158.061083][ T6836] [ 158.064052][ T6836] dump_stack_lvl+0x18c/0x250 [ 158.068793][ T6836] ? show_regs_print_info+0x20/0x20 [ 158.074036][ T6836] ? load_image+0x420/0x420 [ 158.078589][ T6836] ? __might_fault+0xaa/0x120 [ 158.083315][ T6836] ? __lock_acquire+0x7d80/0x7d80 [ 158.088396][ T6836] should_fail_ex+0x394/0x4c0 [ 158.093128][ T6836] _copy_from_iter+0x1cd/0x1290 [ 158.098019][ T6836] ? __might_fault+0xaa/0x120 [ 158.102782][ T6836] ? copyout_mc+0x70/0x70 [ 158.107175][ T6836] ? copyout_mc+0x70/0x70 [ 158.111571][ T6836] ? __virt_addr_valid+0x10c/0x380 [ 158.116746][ T6836] ? page_copy_sane+0x16a/0x270 [ 158.121647][ T6836] copy_page_from_iter+0x7b/0x100 [ 158.126732][ T6836] skb_copy_datagram_from_iter+0x2ea/0x6f0 [ 158.132616][ T6836] tun_get_user+0xc84/0x3d70 [ 158.137274][ T6836] ? trace_event_raw_event_lock+0x1d0/0x240 [ 158.143216][ T6836] ? aa_file_perm+0x3e3/0xee0 [ 158.147949][ T6836] ? rcu_read_unlock+0xa0/0xa0 [ 158.152786][ T6836] ? tun_get+0x1c/0x2e0 [ 158.156983][ T6836] ? __lock_acquire+0x7d80/0x7d80 [ 158.162061][ T6836] ? tun_get+0x1c/0x2e0 [ 158.166269][ T6836] tun_chr_write_iter+0x119/0x200 [ 158.171346][ T6836] vfs_write+0x474/0x9a0 [ 158.175646][ T6836] ? file_end_write+0x250/0x250 [ 158.180556][ T6836] ? __fget_files+0x3fc/0x460 [ 158.185292][ T6836] ? __fdget_pos+0x1d8/0x330 [ 158.189929][ T6836] ? ksys_write+0x74/0x260 [ 158.194390][ T6836] ksys_write+0x151/0x260 [ 158.198765][ T6836] ? __ia32_sys_read+0x90/0x90 [ 158.203578][ T6836] ? lockdep_hardirqs_on+0x98/0x150 [ 158.208829][ T6836] do_syscall_64+0x55/0xb0 [ 158.213286][ T6836] ? clear_bhb_loop+0x40/0x90 [ 158.217999][ T6836] ? clear_bhb_loop+0x40/0x90 [ 158.222722][ T6836] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 158.228660][ T6836] RIP: 0033:0x7f3442b9e159 [ 158.233110][ T6836] 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 [ 158.252761][ T6836] RSP: 002b:00007f3443a4e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 158.261225][ T6836] RAX: ffffffffffffffda RBX: 00007f3442e25fa0 RCX: 00007f3442b9e159 [ 158.269246][ T6836] RDX: 000000000000fdef RSI: 00002000000004c0 RDI: 00000000000000c8 [ 158.277252][ T6836] RBP: 00007f3443a4e090 R08: 0000000000000000 R09: 0000000000000000 [ 158.285267][ T6836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 158.293269][ T6836] R13: 00007f3442e26038 R14: 00007f3442e25fa0 R15: 00007fff650dff38 [ 158.301309][ T6836] [ 158.613992][ T6844] C: renamed from team_slave_0 (while UP) [ 158.654639][ T6844] validate_nla: 1 callbacks suppressed [ 158.654664][ T6844] netlink: 'syz.4.320': attribute type 1 has an invalid length. [ 158.803707][ T6844] netlink: 144 bytes leftover after parsing attributes in process `syz.4.320'. [ 158.830094][ T6844] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 160.655395][ T6881] netlink: 'syz.4.328': attribute type 29 has an invalid length. [ 160.668022][ T6881] netlink: 4 bytes leftover after parsing attributes in process `syz.4.328'. [ 160.687748][ T6881] netlink: 'syz.4.328': attribute type 29 has an invalid length. [ 160.703250][ T6881] netlink: 4 bytes leftover after parsing attributes in process `syz.4.328'. [ 160.846977][ T6884] bridge0: entered allmulticast mode [ 161.015791][ T6886] netlink: 152 bytes leftover after parsing attributes in process `syz.2.330'. [ 161.063810][ T6886] bond0: (slave bond_slave_0): Releasing backup interface [ 161.112008][ T6886] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 161.178044][ T6892] bond0: left allmulticast mode [ 161.194016][ T6892] bond_slave_0: left allmulticast mode [ 161.202691][ T6892] bond_slave_1: left allmulticast mode [ 161.220314][ T6892] bridge0: port 3(bond0) entered disabled state [ 161.344053][ T6892] bridge_slave_1: left allmulticast mode [ 161.355026][ T6892] bridge_slave_1: left promiscuous mode [ 161.368672][ T6892] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.404310][ T6898] netlink: 'syz.4.334': attribute type 1 has an invalid length. [ 161.412521][ T6898] netlink: 212408 bytes leftover after parsing attributes in process `syz.4.334'. [ 161.439606][ T6892] bridge_slave_0: left allmulticast mode [ 161.445527][ T6892] bridge_slave_0: left promiscuous mode [ 161.455721][ T6892] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.666124][ T6899] netlink: 128 bytes leftover after parsing attributes in process `syz.4.334'. [ 161.696540][ T6899] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 162.646861][ T6922] sit0: entered promiscuous mode [ 162.658011][ T6922] sit0: entered allmulticast mode [ 162.757574][ T6924] syzkaller0: entered allmulticast mode [ 162.962888][ T6929] netlink: 'syz.3.343': attribute type 1 has an invalid length. [ 162.976247][ T6929] netlink: 144 bytes leftover after parsing attributes in process `syz.3.343'. [ 162.987391][ T6929] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 163.008612][ T6931] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 163.312993][ T6934] netlink: 'syz.0.346': attribute type 39 has an invalid length. [ 163.918180][ T6938] netlink: 132 bytes leftover after parsing attributes in process `syz.0.346'. [ 164.422846][ T6964] netlink: 830 bytes leftover after parsing attributes in process `syz.3.354'. [ 164.449853][ T6964] netlink: 'syz.3.354': attribute type 10 has an invalid length. [ 165.593289][ T6984] netlink: 152 bytes leftover after parsing attributes in process `syz.3.360'. [ 165.651553][ T6984] bond0: (slave bond_slave_0): Releasing backup interface [ 165.736009][ T6984] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 165.948892][ T6990] netlink: 830 bytes leftover after parsing attributes in process `syz.0.363'. [ 166.050388][ T6990] netlink: 'syz.0.363': attribute type 10 has an invalid length. [ 166.307123][ T7001] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.323601][ T7001] bridge0: entered allmulticast mode [ 166.368742][ T6999] netlink: 'syz.4.367': attribute type 39 has an invalid length. [ 167.014673][ T7004] bridge_slave_1: left allmulticast mode [ 167.023961][ T7004] bridge_slave_1: left promiscuous mode [ 167.041225][ T7004] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.090296][ T7004] bond0: (slave bridge0): Releasing backup interface [ 167.585835][ T7026] netlink: 830 bytes leftover after parsing attributes in process `syz.3.373'. [ 167.608239][ T7026] netlink: 'syz.3.373': attribute type 10 has an invalid length. [ 167.701614][ T7028] netlink: 830 bytes leftover after parsing attributes in process `syz.2.382'. [ 167.729385][ T7028] netlink: 'syz.2.382': attribute type 10 has an invalid length. [ 168.001123][ T7030] sit0: entered promiscuous mode [ 168.006550][ T7030] sit0: entered allmulticast mode [ 168.612853][ T7045] netlink: 'syz.3.379': attribute type 39 has an invalid length. [ 168.990983][ T7049] netlink: 'syz.0.389': attribute type 39 has an invalid length. [ 169.094096][ T7051] netlink: 'syz.3.380': attribute type 39 has an invalid length. [ 171.519354][ T7052] netlink: 132 bytes leftover after parsing attributes in process `syz.3.380'. [ 171.671574][ T7062] netlink: 830 bytes leftover after parsing attributes in process `syz.0.384'. [ 171.778058][ T7062] netlink: 'syz.0.384': attribute type 10 has an invalid length. [ 172.355843][ T7068] FAULT_INJECTION: forcing a failure. [ 172.355843][ T7068] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.404401][ T7070] netlink: 'syz.3.386': attribute type 29 has an invalid length. [ 172.415518][ T7068] CPU: 0 PID: 7068 Comm: syz.4.387 Not tainted syzkaller #0 [ 172.422892][ T7068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 172.433001][ T7068] Call Trace: [ 172.436322][ T7068] [ 172.439300][ T7068] dump_stack_lvl+0x18c/0x250 [ 172.444043][ T7068] ? show_regs_print_info+0x20/0x20 [ 172.449300][ T7068] ? load_image+0x420/0x420 [ 172.453862][ T7068] ? __might_fault+0xaa/0x120 [ 172.458341][ T7070] netlink: 'syz.3.386': attribute type 29 has an invalid length. [ 172.458570][ T7068] ? __lock_acquire+0x7d80/0x7d80 [ 172.471428][ T7068] should_fail_ex+0x394/0x4c0 [ 172.476172][ T7068] _copy_from_iter+0x1cd/0x1290 [ 172.481109][ T7068] ? rep_movs_alternative+0x4a/0x90 [ 172.486376][ T7068] ? copyout_mc+0x70/0x70 [ 172.490751][ T7068] ? copyout_mc+0x70/0x70 [ 172.495115][ T7068] ? __virt_addr_valid+0x10c/0x380 [ 172.500271][ T7068] ? page_copy_sane+0x16a/0x270 [ 172.505171][ T7068] copy_page_from_iter+0x7b/0x100 [ 172.510247][ T7068] skb_copy_datagram_from_iter+0x2ea/0x6f0 [ 172.516101][ T7068] tun_get_user+0xc84/0x3d70 [ 172.520741][ T7068] ? aa_file_perm+0x3e3/0xee0 [ 172.525452][ T7068] ? rcu_read_unlock+0xa0/0xa0 [ 172.530262][ T7068] ? tun_get+0x1c/0x2e0 [ 172.534457][ T7068] ? __lock_acquire+0x7d80/0x7d80 [ 172.539527][ T7068] ? tun_get+0x1c/0x2e0 [ 172.543719][ T7068] tun_chr_write_iter+0x119/0x200 [ 172.548787][ T7068] vfs_write+0x474/0x9a0 [ 172.553073][ T7068] ? file_end_write+0x250/0x250 [ 172.557970][ T7068] ? __fget_files+0x3fc/0x460 [ 172.562697][ T7068] ? __fdget_pos+0x1d8/0x330 [ 172.567321][ T7068] ? ksys_write+0x74/0x260 [ 172.571774][ T7068] ksys_write+0x151/0x260 [ 172.576141][ T7068] ? __ia32_sys_read+0x90/0x90 [ 172.580954][ T7068] ? lockdep_hardirqs_on+0x98/0x150 [ 172.586189][ T7068] do_syscall_64+0x55/0xb0 [ 172.590668][ T7068] ? clear_bhb_loop+0x40/0x90 [ 172.595388][ T7068] ? clear_bhb_loop+0x40/0x90 [ 172.600198][ T7068] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 172.606136][ T7068] RIP: 0033:0x7f9e1c19e159 [ 172.610576][ T7068] 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 [ 172.630218][ T7068] RSP: 002b:00007f9e1d012028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 172.638663][ T7068] RAX: ffffffffffffffda RBX: 00007f9e1c425fa0 RCX: 00007f9e1c19e159 [ 172.646667][ T7068] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 172.654667][ T7068] RBP: 00007f9e1d012090 R08: 0000000000000000 R09: 0000000000000000 [ 172.662664][ T7068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.670662][ T7068] R13: 00007f9e1c426038 R14: 00007f9e1c425fa0 R15: 00007fff1bbe0538 [ 172.678677][ T7068] [ 172.705074][ T7072] netlink: 'syz.3.386': attribute type 29 has an invalid length. [ 172.757838][ T7072] netlink: 'syz.3.386': attribute type 29 has an invalid length. [ 172.818933][ T7070] netlink: 'syz.3.386': attribute type 29 has an invalid length. [ 173.322259][ T7082] sit0: entered promiscuous mode [ 173.344472][ T7082] sit0: entered allmulticast mode [ 173.364491][ T7084] netlink: 'syz.0.393': attribute type 39 has an invalid length. [ 173.433517][ T7087] netlink: 830 bytes leftover after parsing attributes in process `syz.2.394'. [ 173.461534][ T7089] FAULT_INJECTION: forcing a failure. [ 173.461534][ T7089] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.475340][ T7089] CPU: 1 PID: 7089 Comm: syz.3.395 Not tainted syzkaller #0 [ 173.482702][ T7089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 173.492820][ T7089] Call Trace: [ 173.496147][ T7089] [ 173.499114][ T7089] dump_stack_lvl+0x18c/0x250 [ 173.503846][ T7089] ? show_regs_print_info+0x20/0x20 [ 173.509099][ T7089] ? load_image+0x420/0x420 [ 173.513661][ T7089] ? __might_fault+0xaa/0x120 [ 173.518401][ T7089] ? __lock_acquire+0x7d80/0x7d80 [ 173.523519][ T7089] should_fail_ex+0x394/0x4c0 [ 173.528282][ T7089] _copy_from_iter+0x1cd/0x1290 [ 173.533200][ T7089] ? rcu_is_watching+0x15/0xb0 [ 173.538032][ T7089] ? copyout_mc+0x70/0x70 [ 173.542423][ T7089] ? __virt_addr_valid+0x10c/0x380 [ 173.547596][ T7089] ? __virt_addr_valid+0x10c/0x380 [ 173.552763][ T7089] ? __virt_addr_valid+0x10c/0x380 [ 173.557932][ T7089] ? __check_object_size+0x4fc/0xa40 [ 173.563390][ T7089] netlink_sendmsg+0x76b/0xbf0 [ 173.568197][ T7089] ? netlink_getsockopt+0x590/0x590 [ 173.573424][ T7089] ? apparmor_socket_sendmsg+0x8e/0x330 [ 173.579008][ T7089] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 173.584332][ T7089] ? security_socket_sendmsg+0x80/0xa0 [ 173.589818][ T7089] ? netlink_getsockopt+0x590/0x590 [ 173.595057][ T7089] ____sys_sendmsg+0x61b/0x980 [ 173.599947][ T7089] ? __asan_memset+0x22/0x40 [ 173.604568][ T7089] ? __sys_sendmsg_sock+0x30/0x30 [ 173.609656][ T7089] ? __import_iovec+0x5f2/0x850 [ 173.614558][ T7089] ? import_iovec+0x73/0xa0 [ 173.619101][ T7089] ___sys_sendmsg+0x2a6/0x360 [ 173.623817][ T7089] ? get_pid_task+0x20/0x1e0 [ 173.628534][ T7089] ? __sys_sendmsg+0x2b0/0x2b0 [ 173.633348][ T7089] ? __lock_acquire+0x7d80/0x7d80 [ 173.638434][ T7089] __se_sys_sendmsg+0x1d0/0x2c0 [ 173.643323][ T7089] ? __x64_sys_sendmsg+0x80/0x80 [ 173.648304][ T7089] ? lockdep_hardirqs_on+0x98/0x150 [ 173.653576][ T7089] do_syscall_64+0x55/0xb0 [ 173.658032][ T7089] ? clear_bhb_loop+0x40/0x90 [ 173.662745][ T7089] ? clear_bhb_loop+0x40/0x90 [ 173.667457][ T7089] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 173.673390][ T7089] RIP: 0033:0x7f2e63f9e159 [ 173.677864][ T7089] 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 [ 173.697503][ T7089] RSP: 002b:00007f2e64f14028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 173.705973][ T7089] RAX: ffffffffffffffda RBX: 00007f2e64225fa0 RCX: 00007f2e63f9e159 [ 173.714001][ T7089] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 173.722002][ T7089] RBP: 00007f2e64f14090 R08: 0000000000000000 R09: 0000000000000000 [ 173.729999][ T7089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.737998][ T7089] R13: 00007f2e64226038 R14: 00007f2e64225fa0 R15: 00007fff13a0baf8 [ 173.746037][ T7089] [ 173.814124][ T7087] netlink: 'syz.2.394': attribute type 10 has an invalid length. [ 174.119734][ T7099] netlink: 'syz.2.398': attribute type 39 has an invalid length. [ 174.532065][ T7101] netlink: 132 bytes leftover after parsing attributes in process `syz.2.398'. [ 174.663364][ T7105] syzkaller0: entered promiscuous mode [ 174.670090][ T7105] syzkaller0: entered allmulticast mode [ 176.165567][ T7112] mac80211_hwsim hwsim8 wlan0: entered allmulticast mode [ 176.369923][ T7124] netlink: 'syz.4.403': attribute type 1 has an invalid length. [ 176.395218][ T7124] netlink: 144 bytes leftover after parsing attributes in process `syz.4.403'. [ 176.458667][ T7124] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 176.840494][ T7132] netlink: 830 bytes leftover after parsing attributes in process `syz.0.407'. [ 176.877789][ T7132] netlink: 'syz.0.407': attribute type 10 has an invalid length. [ 177.648098][ T7142] netlink: 'syz.2.409': attribute type 39 has an invalid length. [ 177.914250][ T7151] netlink: 'syz.2.414': attribute type 39 has an invalid length. [ 178.037487][ T7153] netlink: 'syz.4.412': attribute type 39 has an invalid length. [ 178.471016][ T7156] netlink: 132 bytes leftover after parsing attributes in process `syz.4.412'. [ 178.656564][ T7163] netlink: 830 bytes leftover after parsing attributes in process `syz.3.417'. [ 178.711652][ T7163] netlink: 'syz.3.417': attribute type 10 has an invalid length. [ 178.873152][ T7170] netlink: 830 bytes leftover after parsing attributes in process `syz.2.427'. [ 178.905342][ T7170] netlink: 'syz.2.427': attribute type 10 has an invalid length. [ 179.729312][ T7173] Driver unsupported XDP return value 0 on prog (id 321) dev N/A, expect packet loss! [ 180.007909][ T7177] netlink: 'syz.3.423': attribute type 39 has an invalid length. [ 180.453600][ T7191] netlink: 'syz.3.429': attribute type 25 has an invalid length. [ 180.462716][ T7191] netlink: 'syz.3.429': attribute type 10 has an invalid length. [ 181.585383][ T7203] netlink: 'syz.3.432': attribute type 10 has an invalid length. [ 181.664181][ T7203] bridge_slave_1: left allmulticast mode [ 181.670212][ T7203] bridge_slave_1: left promiscuous mode [ 181.676211][ T7203] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.699175][ T7203] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 181.729935][ T7213] delete_channel: no stack [ 181.736097][ T7213] delete_channel: no stack [ 181.761706][ T7211] netlink: 61967 bytes leftover after parsing attributes in process `syz.4.435'. [ 182.174401][ T7222] netlink: 'syz.2.436': attribute type 10 has an invalid length. [ 182.432747][ T7226] netlink: 132 bytes leftover after parsing attributes in process `syz.0.440'. [ 183.146287][ T7238] netlink: 'syz.2.445': attribute type 39 has an invalid length. [ 183.301096][ T7238] hsr_slave_1 (unregistering): left promiscuous mode [ 183.420173][ T7247] netlink: 'syz.3.446': attribute type 25 has an invalid length. [ 183.432817][ T7247] netlink: 'syz.3.446': attribute type 10 has an invalid length. [ 183.616308][ T7252] netlink: 'syz.3.448': attribute type 3 has an invalid length. [ 183.624884][ T7252] netlink: 'syz.3.448': attribute type 4 has an invalid length. [ 183.632911][ T7252] netlink: 9067 bytes leftover after parsing attributes in process `syz.3.448'. [ 183.933775][ T7263] netlink: 207508 bytes leftover after parsing attributes in process `syz.3.452'. [ 184.115098][ T7267] delete_channel: no stack [ 184.137524][ T7267] delete_channel: no stack [ 184.456219][ T7272] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.456'. [ 184.473332][ T7272] netlink: 21068 bytes leftover after parsing attributes in process `syz.2.456'. [ 184.499475][ T7272] tipc: Started in network mode [ 184.504444][ T7272] tipc: Node identity b, cluster identity 57 [ 184.529817][ T7272] tipc: Node number set to 11 [ 184.625281][ T7267] netlink: 'syz.4.454': attribute type 10 has an invalid length. [ 184.713196][ T7267] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.743532][ T7267] bridge_slave_1: left allmulticast mode [ 184.750810][ T7267] bridge_slave_1: left promiscuous mode [ 184.759931][ T7267] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.232607][ T7290] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.460'. [ 185.363359][ T7267] syz.4.454 (7267) used greatest stack depth: 17800 bytes left [ 185.726338][ T7302] netlink: 830 bytes leftover after parsing attributes in process `syz.4.464'. [ 185.854771][ T7302] netlink: 'syz.4.464': attribute type 10 has an invalid length. [ 185.897994][ T7303] can: request_module (can-proto-0) failed. [ 186.028054][ T7302] team0: Port device geneve1 added [ 186.289649][ T7315] netlink: 'syz.3.467': attribute type 19 has an invalid length. [ 186.632727][ T7320] netlink: 177348 bytes leftover after parsing attributes in process `syz.2.466'. [ 186.708247][ T7323] netlink: 'syz.0.469': attribute type 39 has an invalid length. [ 187.163291][ T7329] delete_channel: no stack [ 187.179888][ T7329] delete_channel: no stack [ 187.229605][ T7323] hsr_slave_1 (unregistering): left promiscuous mode [ 187.673312][ T7329] netlink: 'syz.3.471': attribute type 10 has an invalid length. [ 187.863518][ T7338] netlink: 10 bytes leftover after parsing attributes in process `syz.0.473'. [ 188.145591][ T7348] netlink: 'syz.0.476': attribute type 3 has an invalid length. [ 188.173766][ T7348] netlink: 'syz.0.476': attribute type 4 has an invalid length. [ 188.195093][ T7348] netlink: 9067 bytes leftover after parsing attributes in process `syz.0.476'. [ 188.245258][ T7349] netlink: 'syz.3.477': attribute type 39 has an invalid length. [ 188.527488][ T7362] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.479'. [ 188.552244][ T7362] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 188.657565][ T7365] netlink: 'syz.3.481': attribute type 1 has an invalid length. [ 188.674496][ T7365] netlink: 144 bytes leftover after parsing attributes in process `syz.3.481'. [ 188.684747][ T7365] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 188.928244][ T7372] netlink: 'syz.4.482': attribute type 39 has an invalid length. [ 189.008456][ T7374] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.483'. [ 189.147264][ T7372] hsr_slave_1 (unregistering): left promiscuous mode [ 189.220299][ T7373] netlink: 830 bytes leftover after parsing attributes in process `syz.2.484'. [ 189.248256][ T7379] netlink: 'syz.2.484': attribute type 10 has an invalid length. [ 189.772896][ T7388] netlink: 'syz.4.488': attribute type 3 has an invalid length. [ 189.783138][ T7388] netlink: 'syz.4.488': attribute type 4 has an invalid length. [ 189.791902][ T7388] netlink: 9067 bytes leftover after parsing attributes in process `syz.4.488'. [ 189.825169][ T7390] netlink: 'syz.3.489': attribute type 39 has an invalid length. [ 190.022394][ T7396] netlink: 144 bytes leftover after parsing attributes in process `syz.4.491'. [ 190.048711][ T7396] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 194.558756][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.565162][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 206.887081][ T5780] Bluetooth: hci0: command 0x0406 tx timeout [ 206.893187][ T5780] Bluetooth: hci2: command 0x0406 tx timeout [ 206.909087][ T5083] Bluetooth: hci1: command 0x0406 tx timeout [ 206.915581][ T5083] Bluetooth: hci3: command 0x0406 tx timeout [ 267.326778][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 267.333200][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 295.146607][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 295.153326][ C1] rcu: 1-....: (10495 ticks this GP) idle=13d4/1/0x4000000000000000 softirq=19125/19125 fqs=4005 [ 295.164773][ C1] rcu: hardirqs softirqs csw/system [ 295.171192][ C1] rcu: number: 1300610 0 0 [ 295.177627][ C1] rcu: cputime: 16768 35721 66 ==> 52490(ms) [ 295.185465][ C1] rcu: (t=10500 jiffies g=21749 q=605 ncpus=2) [ 295.191773][ C1] CPU: 1 PID: 7404 Comm: syz.2.494 Not tainted syzkaller #0 [ 295.199104][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 295.209197][ C1] RIP: 0010:netdev_core_pick_tx+0xf7/0x370 [ 295.215060][ C1] Code: 00 00 00 4c 89 e9 4c 8d ab d0 00 00 00 4c 89 e8 48 c1 e8 03 80 3c 08 00 74 08 4c 89 ef e8 11 b4 5c f9 4d 8b 6d 00 49 83 c5 30 <4c> 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 [ 295.234700][ C1] RSP: 0018:ffffc900001f04e8 EFLAGS: 00000282 [ 295.240794][ C1] RAX: 1ffff1100f28b01a RBX: ffff888079458000 RCX: dffffc0000000000 [ 295.248795][ C1] RDX: ffff88802a8eda00 RSI: 0000000000000002 RDI: 0000000000000001 [ 295.256791][ C1] RBP: 0000000000000002 R08: ffffffff911ef5ff R09: 1ffffffff223debf [ 295.264789][ C1] R10: dffffc0000000000 R11: fffffbfff223dec0 R12: 0000000000000000 [ 295.272807][ C1] R13: ffffffff8b540610 R14: ffff888076a5b140 R15: 1ffff1100f28b089 [ 295.280893][ C1] FS: 00007f3443a2d6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 295.289852][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.296459][ C1] CR2: 0000000100000001 CR3: 0000000050195000 CR4: 00000000003506e0 [ 295.304542][ C1] Call Trace: [ 295.307847][ C1] [ 295.310718][ C1] __dev_queue_xmit+0x864/0x3640 [ 295.315701][ C1] ? __dev_queue_xmit+0x275/0x3640 [ 295.320850][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 295.326086][ C1] ? read_seqbegin+0x1b6/0x250 [ 295.330882][ C1] ? netdev_core_pick_tx+0x370/0x370 [ 295.336243][ C1] ? __asan_memcpy+0x40/0x70 [ 295.340862][ C1] ? eth_header+0x11b/0x200 [ 295.345423][ C1] ? llc_sysctl_exit+0x70/0x70 [ 295.350212][ C1] ? neigh_resolve_output+0x5f5/0x710 [ 295.355625][ C1] ip6_finish_output2+0xf7a/0x1690 [ 295.360784][ C1] ? ip6_finish_output2+0x71a/0x1690 [ 295.366100][ C1] ? nf_hook+0x390/0x390 [ 295.370373][ C1] ? ip6_finish_output+0x173/0x7f0 [ 295.375515][ C1] ? ip6_finish_output+0x567/0x7f0 [ 295.380663][ C1] ndisc_send_skb+0xbb9/0x1480 [ 295.385459][ C1] ? ndisc_send_skb+0x201/0x1480 [ 295.390430][ C1] ? ndisc_mc_map+0x680/0x680 [ 295.395134][ C1] ? skb_dst+0xd0/0xd0 [ 295.399237][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 295.405437][ C1] addrconf_rs_timer+0x36b/0x640 [ 295.410417][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 295.416949][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 295.422974][ C1] call_timer_fn+0x189/0x540 [ 295.427596][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 295.433689][ C1] ? call_timer_fn+0xd2/0x540 [ 295.438393][ C1] ? __run_timers+0x810/0x810 [ 295.443105][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 295.449373][ C1] __run_timers+0x570/0x810 [ 295.453918][ C1] ? detach_timer+0x2b0/0x2b0 [ 295.458634][ C1] run_timer_softirq+0x67/0xf0 [ 295.463437][ C1] handle_softirqs+0x27d/0x820 [ 295.468224][ C1] ? read_tsc+0x9/0x20 [ 295.472346][ C1] ? ktime_get+0x24b/0x280 [ 295.476801][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 295.481594][ C1] ? do_softirq+0x1a0/0x1a0 [ 295.486128][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 295.491359][ C1] __irq_exit_rcu+0xd3/0x190 [ 295.495975][ C1] ? irq_exit_rcu+0x20/0x20 [ 295.500516][ C1] irq_exit_rcu+0x9/0x20 [ 295.504791][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 295.510464][ C1] [ 295.513416][ C1] [ 295.516376][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 295.522394][ C1] RIP: 0010:generic_exec_single+0x477/0x4e0 [ 295.528322][ C1] Code: 75 11 e8 0c 10 0b 00 48 85 db 75 16 e8 02 10 0b 00 eb 15 e8 fb 0f 0b 00 e8 06 38 13 09 48 85 db 74 ea e8 ec 0f 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 295.547958][ C1] RSP: 0018:ffffc9001ada7a00 EFLAGS: 00000246 [ 295.554084][ C1] RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffff88802a8eda00 [ 295.562081][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 295.570071][ C1] RBP: ffffc9001ada7ad0 R08: ffffffff911ef5ff R09: 1ffffffff223debf [ 295.578066][ C1] R10: dffffc0000000000 R11: fffffbfff223dec0 R12: 1ffff920035b4f44 [ 295.586059][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff920035b4f65 [ 295.594204][ C1] ? event_function+0x300/0x300 [ 295.599106][ C1] ? smp_call_function_single+0x5a0/0x5a0 [ 295.604849][ C1] ? percpu_counter_add_batch+0x1f4/0x2a0 [ 295.610595][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 295.615825][ C1] ? smp_call_function_single+0xb0/0x5a0 [ 295.621495][ C1] smp_call_function_single+0x36d/0x5a0 [ 295.627070][ C1] ? event_function+0x300/0x300 [ 295.631966][ C1] ? flush_smp_call_function_queue+0x250/0x250 [ 295.638171][ C1] ? event_function+0x300/0x300 [ 295.643080][ C1] perf_install_in_context+0x5bb/0x920 [ 295.648573][ C1] ? alloc_file_pseudo+0x1ae/0x210 [ 295.653712][ C1] ? exclusive_event_installable+0x2c0/0x2c0 [ 295.659812][ C1] ? add_event_to_ctx+0x1170/0x1170 [ 295.665069][ C1] ? anon_inode_getfile+0x109/0x1a0 [ 295.670322][ C1] ? perf_event__header_size+0x165/0x220 [ 295.675996][ C1] __se_sys_perf_event_open+0x1841/0x1c60 [ 295.681756][ C1] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 295.687431][ C1] ? lock_chain_count+0x20/0x20 [ 295.692315][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 295.697541][ C1] ? __x64_sys_perf_event_open+0x20/0xc0 [ 295.703202][ C1] do_syscall_64+0x55/0xb0 [ 295.707647][ C1] ? clear_bhb_loop+0x40/0x90 [ 295.712352][ C1] ? clear_bhb_loop+0x40/0x90 [ 295.717076][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 295.723005][ C1] RIP: 0033:0x7f3442b9e159 [ 295.727458][ C1] 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 [ 295.747117][ C1] RSP: 002b:00007f3443a2d028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 295.755559][ C1] RAX: ffffffffffffffda RBX: 00007f3442e26090 RCX: 00007f3442b9e159 [ 295.763552][ C1] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 295.771545][ C1] RBP: 00007f3442c35024 R08: 0000000000000008 R09: 0000000000000000 [ 295.779546][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 295.787542][ C1] R13: 00007f3442e26128 R14: 00007f3442e26090 R15: 00007fff650dff38 [ 295.795740][ C1]