last executing test programs: 18.550980578s ago: executing program 1 (id=4592): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb0100180000002100000000000000000000000200000000001ed134d483434c3ab63d622b14ac9e364cbfaa15d3803b692c00c842"], 0x0, 0x1a}, 0x28) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000080)={0x7, 0x0}, 0x8) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x1f00) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x5, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0)={0x0, 0x0, 0x100}, 0x10, r0}, 0x94) 17.308706553s ago: executing program 1 (id=4601): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x1b, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000034feffff000000000600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09f093e591e0bc510bec3fedbc000000000000550901000000000095000000dc90c850fb000000aa42586fcd412208d7acd15ab9dd3a520e31f4d91a215c5c079034917e2f3acf68a1fb61c9f5799dd963be6bf967e98c6dda92f8d184419563d3243669877e4b33863e5959bb04b6c921e0e89c366bc38bba88f65937a5e10bb9cc5f73", @ANYRES32, @ANYBLOB="0000000005000000cc2607000400000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000008000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082000000bf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x7fff, 0x7d, &(0x7f00000002c0)=""/125, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x3, 0x6, 0x7f, 0xfffffffb}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, 0x1], &(0x7f0000000400), 0x10, 0x2}, 0x94) r2 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e22, 0x3}}, 0x80, 0x0}, 0x0) close(r2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000580)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="c018030029000b12d25a80648c2594f90324fc60100c028010000000053582c137153e370248078000f01700d1bd113ad4c9d805d6015b0edde46c5ef63afe2cd115775833d4fc0caaf90bb7c7fb6ddf18b6a5b432c26d6bdaba854d51dd92f2ed1533ac9223ff36425861c795f21cf5a2838a0879fef80b785e2809b4bc8170413388f788bcb248f4ccba59b2420321078784d3d412cee6a206758950e26405", 0xa0}], 0x1}, 0x0) 16.884663408s ago: executing program 1 (id=4604): r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001900599c6d0e000091d028ef8020ab0700050005"], 0xfe33) socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000002980)={0x0, 0x0, 0x0}, 0x40854) r2 = getpid() perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x2, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x2) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfe7d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000000040)="b907ef19edfff007049e0ff0888e", 0x0, 0x6500, 0x18000000, 0x0, 0x0, 0x0, 0x0}, 0x48) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x21}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xd040, 0x10001}, 0x14403, 0xfffc, 0x0, 0x5, 0x582, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) close(0x3) 10.766500147s ago: executing program 2 (id=4618): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r0 = 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}, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b9090000000b01000000e8fe55a1180015000600140000000012080004003e000000a80016000a00001c06000200036010fab94dcf5c0461c1a6ced67f6f94007134cf6ee08000a0e408e8d8ef52878516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d95322fe7c9ffeffffff16a4683f1aeb4edbb57a5025ccca9e02360db70100000040fad95667e006dcffff951f215ce3bb9ad809d5e1cace81c639df2d04c343eb7a9db9596bb727ed0bffece0b42a9ecbee5de6ccd4", 0xd8}], 0x1}, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xf, 0xe1bf}, 0x0, 0x10000, 0x0, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r5 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) sendmsg$kcm(r3, &(0x7f0000002f00)={0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000000200)='|S', 0x2}], 0x1}, 0x4000010) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r5, r4}) setsockopt$sock_attach_bpf(r5, 0x1, 0x7, &(0x7f0000000000), 0x4) r6 = socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0xb6, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xa4}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffc42}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000200)={0x0, 0x80, 0x7f, 0x5, 0xe, 0x8, 0x0, 0x4576df04, 0x40008, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7, 0xff}, 0x0, 0x7fffffff, 0x38000, 0x8, 0xd, 0x8001, 0x8000, 0x0, 0x8, 0x0, 0x1}) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x22, &(0x7f0000000000)=r9, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x1, 0x80, 0x3, 0x5, 0x7, 0x5, 0x0, 0x4, 0x28000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x4, @perf_config_ext={0xffffffffffffff80, 0x800}, 0x400, 0x4, 0x8ec, 0x5, 0x101, 0x1, 0x7fff, 0x0, 0x1, 0x0, 0xb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) 9.385330402s ago: executing program 1 (id=4621): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='io.stat\x00', 0x26e1, 0x0) (async) socket$kcm(0x2, 0x2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x50) (async) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) (async) sendmsg$kcm(r0, 0x0, 0x20048812) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="030000000f000000040000000900000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x18, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000218100000", @ANYRES32=r4, @ANYBLOB="000000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000095"], &(0x7f0000000a00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440), 0x6}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r4, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) write$cgroup_pressure(r1, &(0x7f0000000580)={'some', 0x20, 0x8000000000000000}, 0x2f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) (async) recvmsg$unix(r5, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYRES8=r6, @ANYRES8=r7], 0x9a) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b000000a07a0ed227ffffffff0000000000399b65a188354f0000", @ANYRES32=r8, @ANYBLOB="840e00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="01000000040000000300"/28], 0x50) (async) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40012, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x8}, 0x80, 0xcb, 0xffffff80, 0xb, 0x9, 0x80, 0x9, 0x0, 0xecbc, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 9.365704783s ago: executing program 2 (id=4622): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x2000000}, 0x94) (async) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) (async) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xd18c9b35, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030036000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) (async) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0035b69fdb90d984"], 0x0, 0x26}, 0x28) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={0x1, 0xffffffffffffffff}, 0x4) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) (async) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000340)={0x1, 0x0, [0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0a00000004000000040000000a00000040000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/25], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0x14, &(0x7f0000000a00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRESDEC=r8, @ANYRESHEX=r8], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$MAP_CREATE(0x0, &(0x7f0000001c80)=@bloom_filter={0x1e, 0x3, 0x5, 0x7fffffff, 0x4000, r7, 0xb, '\x00', 0x0, r6, 0x0, 0x0, 0x5, 0xf}, 0x50) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001780)={r5, 0xe0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000440)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, &(0x7f0000001500)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001540)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, &(0x7f0000001580)=[{}, {}], 0x10, 0x10, &(0x7f00000015c0), &(0x7f0000001600), 0x8, 0xffffffff, 0x8, 0x8, &(0x7f0000001640)}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b00)={r1, 0xe0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000001840)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000001880)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000018c0)=[0x0, 0x0], 0x0, 0xfa, &(0x7f0000001900)=[{}], 0x8, 0x10, &(0x7f0000001940), &(0x7f0000001980), 0x8, 0x37, 0x8, 0x8, &(0x7f00000019c0)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001bc0)={0x0, 0x15, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r8}}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r3}}, @ldst={0x2, 0x3, 0x4, 0x9, 0xb, 0xfffffffffffffffc, 0x8}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000300)='GPL\x00', 0x4, 0x7b, &(0x7f00000003c0)=""/123, 0x41000, 0x1, '\x00', r9, @fallback=0xd, 0xffffffffffffffff, 0x8, &(0x7f00000017c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000001800)={0x0, 0x1, 0x48, 0x7}, 0x10, r10, r5, 0x3, &(0x7f0000001b40)=[r7, r7, r7, r7, r7, r7, r7], &(0x7f0000001b80)=[{0x2, 0x5, 0x6, 0x6}, {0x2, 0x3, 0x9, 0x4}, {0x5, 0x2, 0x1, 0xc}], 0x10, 0x4}, 0x94) 8.904536698s ago: executing program 3 (id=4623): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x24, 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_bp={0x0, 0x3}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2128a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = socket$kcm(0x21, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x5452, &(0x7f00000006c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa06a6, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={0x0, 0xe}, 0x90, 0xa4, 0x2, 0x5, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030031000b12d25a80648c2594f90124fc60100c084002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000940)=""/4049, 0xfd1}, {&(0x7f0000001940)=""/215, 0xd7}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000240)=""/180, 0xb4}], 0x4}, 0x40008020) recvmsg$kcm(r6, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x7, &(0x7f0000000040), 0x4) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[], 0x18}, 0x41) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000015c0)=ANY=[@ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r7}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB="9feb01001800000000000000200000002000000002000000000000000100000d0200000000000000000000000000000000000004"], &(0x7f0000000080)=""/230, 0x3a, 0xe6, 0x1}, 0x28) 8.671410041s ago: executing program 2 (id=4625): r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x80, 0x6, 0xd, 0x6, 0x3, 0x0, 0x68f, 0x20a20, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x5, 0xfffffffffffffff8}, 0x831, 0x3, 0x6694ac70, 0x3, 0x0, 0x8, 0x6, 0x0, 0x6, 0x0, 0x3}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x2, 0x0, [0x0, 0x0]}) 8.024702498s ago: executing program 1 (id=4626): r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340), 0x4) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)=@o_path={&(0x7f0000000100)='./file1\x00', r0, 0x4000, r0}, 0x18) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f0000000800)=ANY=[], &(0x7f0000000700)=""/146, 0xd2, 0x92, 0x1, 0xf}, 0x28) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100e68, 0x0, 0x4000, 0x6, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100003a00702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x8000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) close(0x3) socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0xb, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000ddffffff00000000000000008500000027000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg$unix(r4, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1d, 0x1, @perf_config_ext={0xff, 0x7}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x50) 8.016686488s ago: executing program 2 (id=4627): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000040)=@qipcrtr={0x2a, 0x1, 0x4000}, 0x80, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000feffffff0000000003000000850000004100000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f805ffffb702000008000006b703000003000000850000001700000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000002c0)="d080", 0x2}], 0x1, 0x0, 0x0, 0x800300}, 0x20000891) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={&(0x7f0000000200), 0xa}, 0x20, 0x59fa, 0x43a1bd76, 0x5, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, r2, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4) socket$kcm(0x2b, 0x1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000b40)="a2", 0xfffffd2a}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000041) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000001000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b707000014000000b7030000000000008500000005000000bf0900000000000035090100000000009500000000000000b7020000000000007b9af8ff00000000b5090800000000007b9af0ff00000000bd8a0000000000000708cf00f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf9100000000000056070000000000008500000000000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 7.946842959s ago: executing program 3 (id=4628): r0 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev, 0x2}, 0xff32, 0x0}, 0xe07e872420dfefca) r1 = socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x90) r2 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) close(r2) r5 = socket$kcm(0x2, 0x5, 0x84) close(0x3) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x64, &(0x7f0000000000)=r8, 0x10) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r9, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x19, 0x19, 0x7, [@datasec={0xa, 0x1, 0x0, 0xf, 0x1, [{0x4, 0x4ff}], "85"}]}, {0x0, [0x2e, 0x30, 0x30, 0x5f, 0x5f]}}, &(0x7f0000000440)=""/251, 0x3b, 0xfb, 0x0, 0xfffffff7}, 0x28) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x2000) 7.338347546s ago: executing program 3 (id=4630): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r0 = 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}, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b9090000000b01000000e8fe55a1180015000600140000000012080004003e000000a80016000a00001c06000200036010fab94dcf5c0461c1a6ced67f6f94007134cf6ee08000a0e408e8d8ef52878516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d95322fe7c9ffeffffff16a4683f1aeb4edbb57a5025ccca9e02360db70100000040fad95667e006dcffff951f215ce3bb9ad809d5e1cace81c639df2d04c343eb7a9db9596bb727ed0bffece0b42a9ecbee5de6ccd4", 0xd8}], 0x1}, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xf, 0xe1bf}, 0x0, 0x10000, 0x0, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r5 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) sendmsg$kcm(r3, &(0x7f0000002f00)={0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000000200)='|S', 0x2}], 0x1}, 0x4000010) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r5, r4}) setsockopt$sock_attach_bpf(r5, 0x1, 0x7, &(0x7f0000000000), 0x4) r6 = socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0xb6, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xa4}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffc42}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000200)={0x0, 0x80, 0x7f, 0x5, 0xe, 0x8, 0x0, 0x4576df04, 0x40008, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7, 0xff}, 0x0, 0x7fffffff, 0x38000, 0x8, 0xd, 0x8001, 0x8000, 0x0, 0x8, 0x0, 0x1}) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x22, &(0x7f0000000000)=r9, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x1, 0x80, 0x3, 0x5, 0x7, 0x5, 0x0, 0x4, 0x28000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x4, @perf_config_ext={0xffffffffffffff80, 0x800}, 0x400, 0x4, 0x8ec, 0x5, 0x101, 0x1, 0x7fff, 0x0, 0x1, 0x0, 0xb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) 7.221782147s ago: executing program 0 (id=4631): 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_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0x3) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) close(r1) socket$kcm(0x10, 0x400000002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @restrict={0x0, 0x0, 0x0, 0xb, 0x1}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0xfffffffd, [{0x0, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, &(0x7f0000000340)=""/142, 0x4e, 0x8e, 0x1}, 0x28) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 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, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x2a, 0x2, 0x0) close(r4) write$cgroup_int(r3, &(0x7f0000000040), 0x1) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40e00}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xb68, 0x1300, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 6.797610782s ago: executing program 1 (id=4632): r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x80, 0x81, 0x3, 0x3, 0x1, 0x0, 0x80000001, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0xf, 0x7, 0x6, 0xffffffffffff6b6a, 0x7fffffff, 0x81, 0x0, 0x6cbf, 0x0, 0x7fffffffffffffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0x101d0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000400000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0x3, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r3}, 0x8) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x6, 0x3, &(0x7f0000000080)=ANY=[], &(0x7f0000000140)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x41000, 0x21}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000001100)={0x0, 0x0}, 0x8) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r5, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000440)={r6, r4}, 0xc) 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}, 0x404, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1a, 0x4, 0x0, 0x1, 0x2402, 0xffffffffffffffff, 0x2}, 0x50) close(0x3) 6.592660284s ago: executing program 0 (id=4633): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0x7d, &(0x7f0000000000), 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000013c0)="d080", 0xfdef}], 0x1, 0x0, 0x0, 0x800300}, 0x20000801) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x40002002) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e0000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000100b000085000000a000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3d8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e64, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00"], 0x10b8}, 0x200088c0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) socket$kcm(0x11, 0x3, 0x300) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000800)={r5, 0x0, 0x66, 0x1000, &(0x7f0000000580)="a53aabe977c8afd0fd21682eca2b3a0bab1a1a4c3a4b049e106cfbf8dc75de536a937474c67e6b47784fdb6fa9b69278b566e1f078520ceb738fca00f68fe479270583dea45875704e377a4cd83d24a24b31eac8842d0cd8bfffd510dc86c6aa6c7e3ed5df3c", &(0x7f0000001140)=""/4096, 0x9, 0x0, 0x2d, 0x5e, &(0x7f00000006c0)="153f39ab831e7c606ddd16f4bc0133f3f010ec3cb16076557d4d605e83f47a91365b4ab40b80b41cbee9281259", &(0x7f0000000780)="1cc9214548f531995c9f4505c48b6f0e374b3f53c7618d226a5490c44acfcc220cf5408c29f6dffed42ec80a47afe947f22b691d1635e6932e907e8390914051deeb0c024ed01dc3a3d7edd1fee25a1b7861d5e1d113bb674eedca76ca93", 0x7, 0x0, 0x2}, 0x50) 5.985847881s ago: executing program 3 (id=4635): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x28}, [@ldst={0x6, 0x3, 0x0, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000001c0), 0x10}, 0x94) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007"], 0x0, 0x4}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000040)=@raw=[@exit], 0x0, 0x81, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e8030000a80016000a0003", 0x37}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe5538250015000600149b0000001208000313eba96240a8002b", 0x33}], 0x1}, 0x80) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfe33) 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, 0xa}, 0x8000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a1d08020a000000040000a1180002003f00000000000e1208000f0100810401a80016ea1f1406400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB="9feb01001800000000000000200000002000000002000000000000000100000d0200000000000000000000000000000000000004"], &(0x7f0000000080)=""/230, 0x3a, 0xe6, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x100002, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071127f000000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x34) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 4.696130986s ago: executing program 3 (id=4636): r0 = perf_event_open(&(0x7f00000000c0)={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, 0xe}, 0x104101, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async, rerun: 32) r2 = socket$kcm(0x10, 0x2, 0x0) (rerun: 32) socket$kcm(0x29, 0x0, 0x0) (async, rerun: 64) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x1a5c0bf06ff69310, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa31086b8703130000001f03000000000000040014000d0013000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (async, rerun: 64) r3 = syz_clone(0x40008000, &(0x7f0000000280), 0x0, &(0x7f0000000340), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x10e02, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 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, 0x2, 0x2, @perf_config_ext={0x1, 0x4}, 0x0, 0x10000, 0x4, 0x5, 0x400008, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) r5 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000940)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r6, &(0x7f0000000180), 0x13bb711e) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00000001c0)={0x0, 0x3, [@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="440de258580d"]}) (async, rerun: 64) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (rerun: 64) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002980)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x9, [@enum={0x3, 0x6, 0x0, 0x6, 0x4, [{0xc, 0x1}, {0x8, 0x40}, {0x1, 0x3}, {0xe, 0xb61}, {0x10, 0x10000}, {0xb, 0x1}]}]}, {0x0, [0x5f, 0x61, 0xa3ee34944f4266ac, 0x0, 0x2e, 0x2e, 0x2e]}}, &(0x7f0000001980)=""/4096, 0x5d, 0x1000, 0x1, 0x7}, 0x28) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000002a40)={0x7, 0x0}, 0x8) (async) syz_clone(0x20030000, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0300000005000000010000003f05000000000000", @ANYRES32=0x1, @ANYBLOB="8500"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="040000000400000001000000000000f9ffffff0000000000000000005c2c9a75755b994f4007188441722f7558fb138ce6acced2dfb4ec1b09d7e496332f6cd973a74f35f1caef2311be88d932bb8e16566ad709cd85dc0be0eb5ea6cd3c48757cdb18194b6d01fff8c45babf243155fc4270682f3d65d835698b32d2a961d"], 0x50) (rerun: 32) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000002b80)={{r1, 0xffffffffffffffff}, &(0x7f0000002b00), &(0x7f0000002b40)=r4}, 0x20) (async) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002bc0)=ANY=[@ANYBLOB="0200000004000000000100000100000080000000", @ANYRES32, @ANYBLOB="0500"/20, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="00000000000000000500"/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000002cc0)={0x5, 0x20, &(0x7f0000000500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, {}, {}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}, @generic={0x3, 0x9, 0x1, 0xf, 0x8}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000600)='GPL\x00', 0x0, 0x1000, &(0x7f0000000740)=""/4096, 0x41000, 0x68, '\x00', 0x0, @fallback=0x21, r7, 0x8, &(0x7f00000029c0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000002a00)={0x5, 0x1, 0x1000, 0x6}, 0x10, r8, r4, 0x0, &(0x7f0000002c40)=[r9, r1, r10, r11], 0x0, 0x10, 0xe1f3}, 0x94) r12 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r12, &(0x7f0000000040)={0x0, 0x51, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa310b6b87033c0000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 4.204821922s ago: executing program 2 (id=4637): perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x401, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002fffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x3ff}, 0x0, 0xfff, 0x0, 0x2, 0x0, 0x0, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r4, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000002c0)={0x1b, 0x0, 0x0, 0x9, 0x0, r4, 0x3, '\x00', r5, 0xffffffffffffffff, 0x2, 0x3, 0x1}, 0x50) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000210018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021000aac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) close(0xffffffffffffffff) 2.879901646s ago: executing program 0 (id=4638): 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$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4001000}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4001000}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x828, 0x0, 0x0, 0x0, 0x10000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) (async) bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001340)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x7}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x7}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) close(r1) (async) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r3], 0x9a) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x50) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x50) close(0x3) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000f00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.157330475s ago: executing program 3 (id=4639): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000040c000000020000000000000000000004000000000000"], 0x0, 0x26}, 0x20) 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, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1008001, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x16, 0x6, 0x3, 0x20000006, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x5, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x14, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000002c0), 0xdd701125e76bcd5c}, 0x0, 0x1, 0x100000, 0x0, 0x2, 0x8, 0x80, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffeff7fffffffff, 0xffffffffffffffff, 0xa) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYRESHEX=0x0], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1}, &(0x7f0000000240), &(0x7f0000000380)=r2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='GPL\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110c23003f) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x9440, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000080)) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r6, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="0100"}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r7, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random='\x00\a\x00'}) 2.028687057s ago: executing program 2 (id=4640): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e}, 0x94) 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={0xd3c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) close(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x16, 0x0, 0x0, 0xfffffff9}]}) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0x40107446, &(0x7f0000000180)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x4004743d, 0x110e22fff6) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x9) 1.820888029s ago: executing program 0 (id=4641): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x8000) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x8000) socket$kcm(0xa, 0x2, 0x73) (async) r0 = socket$kcm(0xa, 0x2, 0x73) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x30004001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x5, &(0x7f0000000040)=r2, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30b) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000011008188040f46ecdb4cb9cca7480ef42100fffee3bd6efb440013030e001b000d000008ba8000001201", 0x2e}], 0x1}, 0x0) sendmsg$inet(r3, &(0x7f0000001480)={&(0x7f0000001140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10, &(0x7f0000001380)=[{&(0x7f00000011c0)="af676280cd1f275014464a7d9bcfcb112821bcc8252b393545030a4fa8c11ee6d0169ce71ed0dd4bd86a6c1029089941a61a1fd92028fa58c81692265772266b81830fd081099fe9a1211b6671506fefb98a91469bf70ef3cf0b1d237c3e7c", 0x5f}, {&(0x7f00000012c0)="b49dbb73ec87cb9138f1f98d209f6fbe437d1b18d9c88e3eacdb51e48e37f44a55c6d1c0a8b905128aed8218a4ccf99bb3f02500c6a0afc4a63e2fcc93e0fb4a88b68b2b715a6d43a709ef44751b2133d48a06f828e07864436f0e0f0330ce86edf73b47fe14efab9bc02199875ba647d5e1998f0a1d4913d173cf680cfa09646cfd9eecae4cb38bcf3a9c8e0c47dcbccc85b60d5b93f5fc", 0x98}], 0x2, &(0x7f00000013c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x400}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x101}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xa}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x100}}], 0xa8}, 0x40041) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001240)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xfffffffd, '\x00', 0x0, 0x0, 0x1000000, 0x1}, 0x50) (async) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001240)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xfffffffd, '\x00', 0x0, 0x0, 0x1000000, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x10, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000086000000bf09000000000000550901000074f6967d00000000000000180100002020702500000000002020207baaf8ff00000000bda100000000000027010000f8ffffffb702000008000000b7030000000000002500000006000000be91000000000000b502ecffffff00008500000005000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x10, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000086000000bf09000000000000550901000074f6967d00000000000000180100002020702500000000002020207baaf8ff00000000bda100000000000027010000f8ffffffb702000008000000b7030000000000002500000006000000be91000000000000b502ecffffff00008500000005000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x36}}, @ip_tos_u8={{0x38, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) syz_clone(0x14000000, 0x0, 0x0, 0x0, 0x0, 0x0) 1.129887426s ago: executing program 0 (id=4642): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x8000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 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_config_ext={0xf, 0xe1bf}, 0x0, 0x10000, 0x0, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r5 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) sendmsg$kcm(r3, &(0x7f0000002f00)={0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000000200)='|S', 0x2}], 0x1}, 0x4000010) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r5, r4}) setsockopt$sock_attach_bpf(r5, 0x1, 0x7, &(0x7f0000000000), 0x4) r6 = socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0xb6, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xa4}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffc42}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000200)={0x0, 0x80, 0x7f, 0x5, 0xe, 0x8, 0x0, 0x4576df04, 0x40008, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7, 0xff}, 0x0, 0x7fffffff, 0x38000, 0x8, 0xd, 0x8001, 0x8000, 0x0, 0x8, 0x0, 0x1}) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x22, &(0x7f0000000000)=r9, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x1, 0x80, 0x3, 0x5, 0x7, 0x5, 0x0, 0x4, 0x28000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x4, @perf_config_ext={0xffffffffffffff80, 0x800}, 0x400, 0x4, 0x8ec, 0x5, 0x101, 0x1, 0x7fff, 0x0, 0x1, 0x0, 0xb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) 0s ago: executing program 0 (id=4643): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x4, 0x310c, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x140) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x1, 0x0, 0x0, 0x0, 0x1, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x10004, 0x20da, 0x5, 0xa, 0x20005, 0x8, 0x0, 0xffffffff, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)={[{0x0, 'blkio'}, {0x2b, 'io'}, {0x2d, 'net_prio'}, {0x2b, 'io'}, {0x2d, 'cpu'}, {0x2b, 'memory'}, {0x2b, 'net'}, {0x2b, 'net_cls'}, {0x2b, 'rlimit'}]}, 0x3c) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xb, 0x6, 0x0, 0x0, 0x0, 0x40000000000, 0x24010, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1a2d, 0x0, 0x800004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1000000000, 0x91850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0xa, 0x0, 0x0, 0xfffffffd, 0x0, 0x7}, 0xffffffffffffffff, 0x2, r2, 0x1) r3 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1f, 0x0, 0x0, 0x8000}, 0x50) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, &(0x7f0000000040), 0xf7) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x3, 0x3ffdcf, 0x7ff}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0xb, 0x8, 0xc, 0x80000000, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r4}, 0x38) r5 = socket$kcm(0x29, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000800)={&(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000000780)=[{&(0x7f00000006c0)="633938bcf664e76a6826aa3acb496185ec7091f5c15d96396901f1deef8e8e1bec499fbb17f07197557032c5df7222a5cc26e08c529f89b25497cc8828048df06eaff3b02c4c2e610f51a5ba402c63fe5cd575cd0c7ff845a99732e7119a0c7ff368b9a402cf7c1d1c0db4a421584e19233bfaaa67a514e54dc548fa05aa3927a3a3e0a83332844a014d10bb29cbc13cab9774fb929c0c69", 0x98}], 0x1, &(0x7f00000007c0)=[@ip_retopts={{0x18, 0x0, 0x7, {[@end, @end, @end, @generic={0x83, 0x2}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x16c5}}], 0x30}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r6) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b0b, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00 \x00'}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f903", 0x11}], 0x1}, 0x0) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003d000b12d25a80648c2594f90124fc60100c024002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000900)=ANY=[@ANYBLOB="ef2f72fe3f40adfdb3b7e96650629dbb73630b5a002e72624741ce91ab646a6490a0fa45230c36440a7687656f5727540ad54e51065e1b5b7f355a0050ef762eefc3b858f6317b7abda32265f3e12555d3de23489a4612b1133d8342cb07705f9e47534709771ec06a5fedb8e92c1b2fccdd4ded8cd55390107e206c", @ANYBLOB="7c0fc1de363d6d839b767c3c928d5c81b0737c4d0ebf548a2fc5f4c8a687933eaf9346d9b2fcaf5cbef1ff29a2cc21dc9eaa4dc710ff178058ceba65b1e64363ab5c7db52efc07b9f2b744f45b2ee39da16aef15b0845464dcd3b15216947c0591774cd315a0007a61adf3c825488d565305821731be332e12c33467b5790a913681cd1c78274a1daede56ac7c381197606e6cc7d53877fca4619a22528dfa9c6905d5e8f7ca922434c0", @ANYRESDEC=r0], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) write$cgroup_subtree(r5, &(0x7f0000000080)={[{0x2d, 'memory'}, {0x2b, 'hugetlb'}, {0x2b, 'hugetlb'}, {0x2b, 'freezer'}]}, 0x23) kernel console output (not intermixed with test programs): anaged:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 728.149602][T17464] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 728.174597][T17464] Node 0 DMA32 free:1421748kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:31676kB inactive_anon:0kB active_file:70468kB inactive_file:159740kB unevictable:1536kB writepending:112kB present:3129332kB managed:2586952kB mlocked:0kB bounce:0kB free_pcp:41848kB local_pcp:20304kB free_cma:0kB [ 728.260673][T17464] lowmem_reserve[]: 0 0 0 0 0 [ 728.265553][T17464] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:816kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 728.295350][T17464] lowmem_reserve[]: 0 0 0 0 0 [ 728.300266][T17464] Node 1 Normal free:3891724kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:24012kB local_pcp:10228kB free_cma:0kB [ 728.341916][T17464] lowmem_reserve[]: 0 0 0 0 0 [ 728.346867][T17464] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 728.360976][T17464] Node 0 DMA32: 3259*4kB (UME) 1972*8kB (UME) 1697*16kB (UM) 1019*32kB (UM) 459*64kB (UM) 286*128kB (UM) 78*256kB (UME) 45*512kB (UME) 37*1024kB (UM) 21*2048kB (UME) 280*4096kB (UM) = 1425340kB [ 728.394042][T17464] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 728.415797][T17480] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3099'. [ 728.426118][T17464] Node 1 Normal: 155*4kB (UE) 68*8kB (UME) 42*16kB (UME) 25*32kB (UME) 13*64kB (UE) 3*128kB (UM) 1*256kB (E) 3*512kB (UME) 1*1024kB (U) 1*2048kB (E) 948*4096kB (M) = 3891724kB [ 728.452096][T17481] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3099'. [ 728.462660][T17464] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 728.489096][T17464] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 728.511914][T17464] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 728.535823][T17464] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 728.561728][T17464] 59168 total pagecache pages [ 728.571128][T17464] 0 pages in swap cache [ 728.577182][T17464] Free swap = 124996kB [ 728.590655][T17464] Total swap = 124996kB [ 728.600070][T17464] 2097051 pages RAM [ 728.615716][T17464] 0 pages HighMem/MovableOnly [ 728.630818][T17464] 416927 pages reserved [ 728.640729][T17464] 0 pages cma reserved [ 728.749213][T17480] syzkaller0: entered promiscuous mode [ 728.760666][T17480] syzkaller0: entered allmulticast mode [ 733.161376][T17518] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3110'. [ 733.330872][T17527] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3112'. [ 733.591453][T17533] netlink: 'syz.2.3114': attribute type 39 has an invalid length. [ 734.134491][T17552] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.3120'. [ 734.287361][T17557] netlink: 'syz.0.3122': attribute type 2 has an invalid length. [ 734.306597][T17557] netlink: 'syz.0.3122': attribute type 1 has an invalid length. [ 734.340585][T17557] netlink: 'syz.0.3122': attribute type 8 has an invalid length. [ 734.348490][T17557] netlink: 44 bytes leftover after parsing attributes in process `syz.0.3122'. [ 734.427306][T17565] netlink: 'syz.2.3124': attribute type 10 has an invalid length. [ 734.595421][T17568] netlink: 'syz.2.3124': attribute type 29 has an invalid length. [ 734.604485][T17568] netlink: 'syz.2.3124': attribute type 29 has an invalid length. [ 734.616256][T17568] netlink: 'syz.2.3124': attribute type 29 has an invalid length. [ 734.863611][T17585] netlink: 'syz.1.3129': attribute type 10 has an invalid length. [ 734.934944][T17585] veth0_vlan: left promiscuous mode [ 734.967160][T17585] veth0_vlan: entered promiscuous mode [ 734.994982][T17585] team0: Device veth0_vlan failed to register rx_handler [ 735.163914][T17597] netlink: 'syz.0.3134': attribute type 5 has an invalid length. [ 736.294839][T17599] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.3135'. [ 736.321596][T17599] bridge_slave_1: default FDB implementation only supports local addresses [ 737.219123][T17625] can: request_module (can-proto-0) failed. [ 738.016576][T17641] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3146'. [ 738.033003][T17641] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3146'. [ 738.152830][T17641] netlink: 652 bytes leftover after parsing attributes in process `syz.0.3146'. [ 738.164309][T17641] net_ratelimit: 43 callbacks suppressed [ 738.164362][T17641] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 738.181998][T17641] openvswitch: netlink: Message has 8 unknown bytes. [ 738.462395][T17658] tap0: tun_chr_ioctl cmd 1074025677 [ 738.474037][T17658] tap0: linktype set to 780 [ 739.176518][T17696] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3163'. [ 739.198154][T17696] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3163'. [ 739.220503][T17696] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3163'. [ 739.674610][T17710] netlink: 64 bytes leftover after parsing attributes in process `syz.1.3166'. [ 741.622328][T17746] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3175'. [ 741.640706][T17746] openvswitch: netlink: Tunnel attr 2548 out of range max 16 [ 741.707242][T17742] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 741.751022][T17750] netlink: 'syz.2.3178': attribute type 13 has an invalid length. [ 741.776529][T17750] netlink: 160 bytes leftover after parsing attributes in process `syz.2.3178'. [ 741.822366][T17750] erspan0: refused to change device tx_queue_len [ 741.828876][T17750] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 742.106757][T17762] netlink: 'syz.3.3179': attribute type 3 has an invalid length. [ 742.170739][T17762] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3179'. [ 742.306076][T17762] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 742.400998][T17762] syzkaller0: linktype set to 825 [ 743.821106][T17795] netlink: 'syz.0.3190': attribute type 13 has an invalid length. [ 743.851257][T17795] netlink: 172 bytes leftover after parsing attributes in process `syz.0.3190'. [ 743.942418][T17795] erspan0: refused to change device tx_queue_len [ 744.678655][T17805] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.3193'. [ 744.711438][T14242] Bluetooth: hci1: command 0x0406 tx timeout [ 744.934524][T17810] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.3196'. [ 746.557657][T17845] netlink: 'syz.2.3205': attribute type 1 has an invalid length. [ 746.604285][T17845] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.3205'. [ 746.654877][T17847] netlink: 206976 bytes leftover after parsing attributes in process `syz.0.3206'. [ 747.314898][T17854] netlink: 15231 bytes leftover after parsing attributes in process `syz.2.3209'. [ 747.771624][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.779460][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.554378][ T7762] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 749.119273][T17870] syzkaller0: entered promiscuous mode [ 749.151059][T17870] syzkaller0: entered allmulticast mode [ 749.653759][T17875] netlink: 'syz.2.3216': attribute type 40 has an invalid length. [ 753.008349][T17902] syzkaller0: entered promiscuous mode [ 753.016306][T17902] syzkaller0: entered allmulticast mode [ 753.564488][T17929] netlink: 'syz.1.3226': attribute type 3 has an invalid length. [ 753.623298][T17929] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3226'. [ 754.920639][T17944] netlink: 'syz.0.3232': attribute type 3 has an invalid length. [ 754.951678][T17944] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3232'. [ 756.185818][T17947] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.3233'. [ 756.246949][T17947] bridge_slave_1: default FDB implementation only supports local addresses [ 756.565732][T17947] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3233'. [ 756.634209][T17947] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 756.729820][T17969] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.3238'. [ 757.810192][T17980] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3242'. [ 757.821816][T17980] openvswitch: netlink: IP tunnel attribute has 3044 unknown bytes. [ 758.631609][T17993] delete_channel: no stack [ 759.614652][T18018] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.3255'. [ 759.898459][T18021] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 759.983552][T18021] netlink: 14568 bytes leftover after parsing attributes in process `syz.0.3256'. [ 760.633977][T18032] FAULT_INJECTION: forcing a failure. [ 760.633977][T18032] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 760.711031][T18032] CPU: 0 PID: 18032 Comm: syz.0.3259 Not tainted syzkaller #0 [ 760.718966][T18032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 760.729417][T18032] Call Trace: [ 760.732756][T18032] [ 760.735749][T18032] dump_stack_lvl+0x18c/0x250 [ 760.740803][T18032] ? show_regs_print_info+0x20/0x20 [ 760.746142][T18032] ? load_image+0x420/0x420 [ 760.750768][T18032] ? __might_fault+0xaa/0x120 [ 760.755671][T18032] ? __lock_acquire+0x7d40/0x7d40 [ 760.760843][T18032] should_fail_ex+0x39d/0x4d0 [ 760.765671][T18032] _copy_from_user+0x2f/0xe0 [ 760.770586][T18032] ___sys_sendmsg+0x1c7/0x360 [ 760.775339][T18032] ? __sys_sendmsg+0x2a0/0x2a0 [ 760.780215][T18032] ? __lock_acquire+0x7d40/0x7d40 [ 760.785361][T18032] __se_sys_sendmsg+0x1c2/0x2b0 [ 760.790673][T18032] ? __x64_sys_sendmsg+0x80/0x80 [ 760.796005][T18032] ? lockdep_hardirqs_on+0x98/0x150 [ 760.801268][T18032] do_syscall_64+0x55/0xa0 [ 760.805777][T18032] ? clear_bhb_loop+0x40/0x90 [ 760.810679][T18032] ? clear_bhb_loop+0x40/0x90 [ 760.815425][T18032] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 760.821357][T18032] RIP: 0033:0x7f5eba19cdd9 [ 760.825903][T18032] 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 [ 760.845644][T18032] RSP: 002b:00007f5ebaf73028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 760.854193][T18032] RAX: ffffffffffffffda RBX: 00007f5eba415fa0 RCX: 00007f5eba19cdd9 [ 760.862478][T18032] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004 [ 760.870680][T18032] RBP: 00007f5ebaf73090 R08: 0000000000000000 R09: 0000000000000000 [ 760.878770][T18032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 760.886881][T18032] R13: 00007f5eba416038 R14: 00007f5eba415fa0 R15: 00007ffd26055a98 [ 760.895368][T18032] [ 761.429460][T18046] netlink: 'syz.2.3264': attribute type 10 has an invalid length. [ 761.492344][T18046] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3264'. [ 761.548130][T18046] batman_adv: batadv0: Adding interface: ipvlan1 [ 761.581186][T18046] batman_adv: batadv0: The MTU of interface ipvlan1 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. [ 761.631646][T18046] batman_adv: batadv0: Interface activated: ipvlan1 [ 763.720842][T18082] FAULT_INJECTION: forcing a failure. [ 763.720842][T18082] name failslab, interval 1, probability 0, space 0, times 1 [ 763.754891][T18082] CPU: 0 PID: 18082 Comm: syz.0.3275 Not tainted syzkaller #0 [ 763.762471][T18082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 763.773136][T18082] Call Trace: [ 763.776592][T18082] [ 763.779598][T18082] dump_stack_lvl+0x18c/0x250 [ 763.784402][T18082] ? show_regs_print_info+0x20/0x20 [ 763.789826][T18082] ? load_image+0x420/0x420 [ 763.794707][T18082] ? __might_sleep+0xe0/0xe0 [ 763.799584][T18082] ? __lock_acquire+0x7d40/0x7d40 [ 763.804845][T18082] should_fail_ex+0x39d/0x4d0 [ 763.809723][T18082] should_failslab+0x9/0x20 [ 763.814401][T18082] slab_pre_alloc_hook+0x59/0x310 [ 763.819541][T18082] ? __lock_acquire+0x7d40/0x7d40 [ 763.825181][T18082] kmem_cache_alloc_node+0x60/0x320 [ 763.830583][T18082] ? __alloc_skb+0x103/0x2c0 [ 763.835356][T18082] __alloc_skb+0x103/0x2c0 [ 763.839952][T18082] netlink_sendmsg+0x66a/0xbf0 [ 763.845194][T18082] ? perf_trace_lock+0x304/0x3b0 [ 763.850503][T18082] ? netlink_getsockopt+0x590/0x590 [ 763.855900][T18082] ? aa_sock_msg_perm+0x94/0x150 [ 763.861199][T18082] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 763.866735][T18082] ? security_socket_sendmsg+0x80/0xa0 [ 763.872487][T18082] ? netlink_getsockopt+0x590/0x590 [ 763.878042][T18082] ____sys_sendmsg+0x5ba/0x960 [ 763.882934][T18082] ? __asan_memset+0x22/0x40 [ 763.887700][T18082] ? __sys_sendmsg_sock+0x30/0x30 [ 763.893051][T18082] ? __import_iovec+0x5f2/0x850 [ 763.898024][T18082] ? import_iovec+0x73/0xa0 [ 763.902624][T18082] ___sys_sendmsg+0x2a6/0x360 [ 763.907591][T18082] ? __sys_sendmsg+0x2a0/0x2a0 [ 763.912620][T18082] ? __lock_acquire+0x7d40/0x7d40 [ 763.918024][T18082] __se_sys_sendmsg+0x1c2/0x2b0 [ 763.923428][T18082] ? __x64_sys_sendmsg+0x80/0x80 [ 763.928601][T18082] ? lockdep_hardirqs_on+0x98/0x150 [ 763.934426][T18082] do_syscall_64+0x55/0xa0 [ 763.938963][T18082] ? clear_bhb_loop+0x40/0x90 [ 763.944088][T18082] ? clear_bhb_loop+0x40/0x90 [ 763.948956][T18082] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 763.955121][T18082] RIP: 0033:0x7f5eba19cdd9 [ 763.959886][T18082] 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 [ 763.979750][T18082] RSP: 002b:00007f5ebaf73028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 763.988545][T18082] RAX: ffffffffffffffda RBX: 00007f5eba415fa0 RCX: 00007f5eba19cdd9 [ 763.996774][T18082] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004 [ 764.005029][T18082] RBP: 00007f5ebaf73090 R08: 0000000000000000 R09: 0000000000000000 [ 764.013245][T18082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 764.021648][T18082] R13: 00007f5eba416038 R14: 00007f5eba415fa0 R15: 00007ffd26055a98 [ 764.030038][T18082] [ 764.373250][T18088] netlink: 'syz.2.3277': attribute type 3 has an invalid length. [ 764.391779][T18088] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.3277'. [ 764.779009][T18091] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3278'. [ 765.532123][T18104] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.3282'. [ 765.707576][T18099] syzkaller0: entered promiscuous mode [ 765.724627][T18099] syzkaller0: entered allmulticast mode [ 765.743797][T18103] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3282'. [ 770.245271][T18119] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 770.654669][T18129] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3293'. [ 771.113158][T18139] FAULT_INJECTION: forcing a failure. [ 771.113158][T18139] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 771.129530][T18139] CPU: 0 PID: 18139 Comm: syz.1.3296 Not tainted syzkaller #0 [ 771.137451][T18139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 771.148361][T18139] Call Trace: [ 771.151805][T18139] [ 771.155075][T18139] dump_stack_lvl+0x18c/0x250 [ 771.160030][T18139] ? show_regs_print_info+0x20/0x20 [ 771.165326][T18139] ? load_image+0x420/0x420 [ 771.170702][T18139] ? __might_fault+0xaa/0x120 [ 771.176068][T18139] ? __lock_acquire+0x7d40/0x7d40 [ 771.181196][T18139] should_fail_ex+0x39d/0x4d0 [ 771.186063][T18139] _copy_from_iter+0x1d9/0x12e0 [ 771.191365][T18139] ? slab_post_alloc_hook+0x8a/0x4b0 [ 771.196913][T18139] ? __virt_addr_valid+0x18c/0x540 [ 771.202294][T18139] ? __lock_acquire+0x7d40/0x7d40 [ 771.207665][T18139] ? rcu_is_watching+0x15/0xb0 [ 771.213050][T18139] ? copyout_mc+0x70/0x70 [ 771.217712][T18139] ? __virt_addr_valid+0x18c/0x540 [ 771.223086][T18139] ? __virt_addr_valid+0x18c/0x540 [ 771.228520][T18139] ? __virt_addr_valid+0x469/0x540 [ 771.233895][T18139] ? __check_object_size+0x506/0xa20 [ 771.239281][T18139] netlink_sendmsg+0x76b/0xbf0 [ 771.244229][T18139] ? perf_trace_lock+0x304/0x3b0 [ 771.249507][T18139] ? netlink_getsockopt+0x590/0x590 [ 771.254970][T18139] ? aa_sock_msg_perm+0x94/0x150 [ 771.260011][T18139] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 771.265634][T18139] ? security_socket_sendmsg+0x80/0xa0 [ 771.271350][T18139] ? netlink_getsockopt+0x590/0x590 [ 771.276902][T18139] ____sys_sendmsg+0x5ba/0x960 [ 771.281766][T18139] ? __asan_memset+0x22/0x40 [ 771.286879][T18139] ? __sys_sendmsg_sock+0x30/0x30 [ 771.292151][T18139] ? __import_iovec+0x5f2/0x850 [ 771.297293][T18139] ? import_iovec+0x73/0xa0 [ 771.301896][T18139] ___sys_sendmsg+0x2a6/0x360 [ 771.306853][T18139] ? __sys_sendmsg+0x2a0/0x2a0 [ 771.312410][T18139] ? __lock_acquire+0x7d40/0x7d40 [ 771.317885][T18139] __se_sys_sendmsg+0x1c2/0x2b0 [ 771.322821][T18139] ? __x64_sys_sendmsg+0x80/0x80 [ 771.328004][T18139] ? lockdep_hardirqs_on+0x98/0x150 [ 771.333392][T18139] do_syscall_64+0x55/0xa0 [ 771.337983][T18139] ? clear_bhb_loop+0x40/0x90 [ 771.342903][T18139] ? clear_bhb_loop+0x40/0x90 [ 771.348006][T18139] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 771.353969][T18139] RIP: 0033:0x7fd60499cdd9 [ 771.358456][T18139] 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 [ 771.378151][T18139] RSP: 002b:00007fd6058e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 771.387019][T18139] RAX: ffffffffffffffda RBX: 00007fd604c15fa0 RCX: 00007fd60499cdd9 [ 771.395230][T18139] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004 [ 771.403557][T18139] RBP: 00007fd6058e1090 R08: 0000000000000000 R09: 0000000000000000 [ 771.411783][T18139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 771.420283][T18139] R13: 00007fd604c16038 R14: 00007fd604c15fa0 R15: 00007ffcd1b15a18 [ 771.428754][T18139] [ 771.959271][T18149] netlink: 'syz.1.3299': attribute type 10 has an invalid length. [ 772.032662][T18148] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3300'. [ 772.262022][T18148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 772.325143][T18148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 772.368886][T18148] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 772.384793][T18148] bridge0: port 2(bridge_slave_1) entered disabled state [ 772.392985][T18148] bridge0: port 1(bridge_slave_0) entered disabled state [ 772.434821][T18148] bond0 (unregistering): (slave netdevsim0): Releasing backup interface [ 772.455333][T18148] bond0 (unregistering): Released all slaves [ 772.476964][T18159] netlink: zone id is out of range [ 772.499315][T18159] netlink: set zone limit has 8 unknown bytes [ 773.685643][T18174] FAULT_INJECTION: forcing a failure. [ 773.685643][T18174] name failslab, interval 1, probability 0, space 0, times 0 [ 773.720708][T18174] CPU: 0 PID: 18174 Comm: syz.1.3308 Not tainted syzkaller #0 [ 773.728458][T18174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 773.739035][T18174] Call Trace: [ 773.742650][T18174] [ 773.745755][T18174] dump_stack_lvl+0x18c/0x250 [ 773.750759][T18174] ? show_regs_print_info+0x20/0x20 [ 773.756230][T18174] ? load_image+0x420/0x420 [ 773.761063][T18174] ? verify_lock_unused+0x140/0x140 [ 773.766452][T18174] ? perf_trace_lock_acquire+0x104/0x410 [ 773.772461][T18174] should_fail_ex+0x39d/0x4d0 [ 773.777436][T18174] should_failslab+0x9/0x20 [ 773.782038][T18174] slab_pre_alloc_hook+0x59/0x310 [ 773.787147][T18174] kmem_cache_alloc+0x5a/0x2d0 [ 773.791960][T18174] ? skb_clone+0x1eb/0x370 [ 773.796567][T18174] skb_clone+0x1eb/0x370 [ 773.800990][T18174] __netlink_deliver_tap+0x41c/0x830 [ 773.806562][T18174] ? netlink_deliver_tap+0x2e/0x1b0 [ 773.811839][T18174] netlink_deliver_tap+0x19c/0x1b0 [ 773.817004][T18174] netlink_unicast+0x72c/0x8d0 [ 773.822034][T18174] netlink_sendmsg+0x8d0/0xbf0 [ 773.826937][T18174] ? perf_trace_lock+0x304/0x3b0 [ 773.832119][T18174] ? netlink_getsockopt+0x590/0x590 [ 773.837464][T18174] ? aa_sock_msg_perm+0x94/0x150 [ 773.842454][T18174] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 773.847781][T18174] ? security_socket_sendmsg+0x80/0xa0 [ 773.853459][T18174] ? netlink_getsockopt+0x590/0x590 [ 773.858797][T18174] ____sys_sendmsg+0x5ba/0x960 [ 773.863715][T18174] ? __asan_memset+0x22/0x40 [ 773.868437][T18174] ? __sys_sendmsg_sock+0x30/0x30 [ 773.873492][T18174] ? __import_iovec+0x5f2/0x850 [ 773.878665][T18174] ? import_iovec+0x73/0xa0 [ 773.883380][T18174] ___sys_sendmsg+0x2a6/0x360 [ 773.888288][T18174] ? __sys_sendmsg+0x2a0/0x2a0 [ 773.893158][T18174] ? __lock_acquire+0x7d40/0x7d40 [ 773.898912][T18174] __se_sys_sendmsg+0x1c2/0x2b0 [ 773.903814][T18174] ? __x64_sys_sendmsg+0x80/0x80 [ 773.909220][T18174] ? lockdep_hardirqs_on+0x98/0x150 [ 773.914604][T18174] do_syscall_64+0x55/0xa0 [ 773.919193][T18174] ? clear_bhb_loop+0x40/0x90 [ 773.924022][T18174] ? clear_bhb_loop+0x40/0x90 [ 773.929020][T18174] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 773.935219][T18174] RIP: 0033:0x7fd60499cdd9 [ 773.939859][T18174] 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 [ 773.960391][T18174] RSP: 002b:00007fd6058e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 773.969050][T18174] RAX: ffffffffffffffda RBX: 00007fd604c15fa0 RCX: 00007fd60499cdd9 [ 773.977591][T18174] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004 [ 773.985781][T18174] RBP: 00007fd6058e1090 R08: 0000000000000000 R09: 0000000000000000 [ 773.994098][T18174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 774.002711][T18174] R13: 00007fd604c16038 R14: 00007fd604c15fa0 R15: 00007ffcd1b15a18 [ 774.010807][T18174] [ 774.370976][T18181] netlink: 'syz.0.3311': attribute type 27 has an invalid length. [ 774.378967][T18181] netlink: 164 bytes leftover after parsing attributes in process `syz.0.3311'. [ 775.752280][T18200] netlink: 160 bytes leftover after parsing attributes in process `syz.3.3315'. [ 777.117435][T18222] FAULT_INJECTION: forcing a failure. [ 777.117435][T18222] name failslab, interval 1, probability 0, space 0, times 0 [ 777.151737][T18222] CPU: 0 PID: 18222 Comm: syz.0.3321 Not tainted syzkaller #0 [ 777.159538][T18222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 777.169679][T18222] Call Trace: [ 777.173568][T18222] [ 777.176829][T18222] dump_stack_lvl+0x18c/0x250 [ 777.181695][T18222] ? show_regs_print_info+0x20/0x20 [ 777.187036][T18222] ? load_image+0x420/0x420 [ 777.191772][T18222] ? __might_sleep+0xe0/0xe0 [ 777.196591][T18222] ? __lock_acquire+0x7d40/0x7d40 [ 777.202029][T18222] should_fail_ex+0x39d/0x4d0 [ 777.206868][T18222] should_failslab+0x9/0x20 [ 777.211945][T18222] slab_pre_alloc_hook+0x59/0x310 [ 777.217223][T18222] kmem_cache_alloc_node+0x60/0x320 [ 777.223251][T18222] ? __alloc_skb+0x103/0x2c0 [ 777.227981][T18222] __alloc_skb+0x103/0x2c0 [ 777.232546][T18222] netlink_ack+0x376/0x1180 [ 777.237124][T18222] ? inet_diag_unregister+0xb0/0xb0 [ 777.242479][T18222] ? netlink_dump+0xe50/0xe50 [ 777.247385][T18222] ? sock_diag_lock_handler+0x19/0x280 [ 777.252894][T18222] ? inet_diag_unregister+0xb0/0xb0 [ 777.258229][T18222] ? sock_diag_rcv_msg+0x402/0x600 [ 777.263417][T18222] netlink_rcv_skb+0x2c5/0x4d0 [ 777.268691][T18222] ? sock_diag_bind+0xb0/0xb0 [ 777.273604][T18222] ? netlink_ack+0x1180/0x1180 [ 777.278629][T18222] ? __lock_acquire+0x7d40/0x7d40 [ 777.285275][T18222] ? netlink_deliver_tap+0x2e/0x1b0 [ 777.290791][T18222] sock_diag_rcv+0x2a/0x40 [ 777.295423][T18222] netlink_unicast+0x751/0x8d0 [ 777.300298][T18222] netlink_sendmsg+0x8d0/0xbf0 [ 777.305157][T18222] ? perf_trace_lock+0x304/0x3b0 [ 777.310244][T18222] ? netlink_getsockopt+0x590/0x590 [ 777.315786][T18222] ? aa_sock_msg_perm+0x94/0x150 [ 777.321220][T18222] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 777.326723][T18222] ? security_socket_sendmsg+0x80/0xa0 [ 777.332311][T18222] ? netlink_getsockopt+0x590/0x590 [ 777.337822][T18222] ____sys_sendmsg+0x5ba/0x960 [ 777.342817][T18222] ? __asan_memset+0x22/0x40 [ 777.347713][T18222] ? __sys_sendmsg_sock+0x30/0x30 [ 777.352856][T18222] ? __import_iovec+0x5f2/0x850 [ 777.357888][T18222] ? import_iovec+0x73/0xa0 [ 777.362448][T18222] ___sys_sendmsg+0x2a6/0x360 [ 777.367392][T18222] ? __sys_sendmsg+0x2a0/0x2a0 [ 777.372293][T18222] ? __lock_acquire+0x7d40/0x7d40 [ 777.377630][T18222] __se_sys_sendmsg+0x1c2/0x2b0 [ 777.382657][T18222] ? __x64_sys_sendmsg+0x80/0x80 [ 777.387686][T18222] ? lockdep_hardirqs_on+0x98/0x150 [ 777.393031][T18222] do_syscall_64+0x55/0xa0 [ 777.397679][T18222] ? clear_bhb_loop+0x40/0x90 [ 777.402487][T18222] ? clear_bhb_loop+0x40/0x90 [ 777.407487][T18222] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 777.413873][T18222] RIP: 0033:0x7f5eba19cdd9 [ 777.418593][T18222] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 777.439130][T18222] RSP: 002b:00007f5ebaf73028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 777.448474][T18222] RAX: ffffffffffffffda RBX: 00007f5eba415fa0 RCX: 00007f5eba19cdd9 [ 777.456769][T18222] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004 [ 777.464785][T18222] RBP: 00007f5ebaf73090 R08: 0000000000000000 R09: 0000000000000000 [ 777.473404][T18222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 777.482124][T18222] R13: 00007f5eba416038 R14: 00007f5eba415fa0 R15: 00007ffd26055a98 [ 777.491618][T18222] [ 778.011524][T18228] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.3324'. [ 778.081238][T18229] sit0: left promiscuous mode [ 778.366228][T18230] sit0: entered promiscuous mode [ 779.173990][T18235] syzkaller0: entered promiscuous mode [ 779.220816][T18235] syzkaller0: entered allmulticast mode [ 779.577049][ T3476] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 780.075451][T18257] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3330'. [ 783.679244][T18257] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 783.688455][T18257] CPU: 1 PID: 18257 Comm: syz.3.3330 Not tainted syzkaller #0 [ 783.696160][T18257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 783.706460][T18257] Call Trace: [ 783.709839][T18257] [ 783.712841][T18257] dump_stack_lvl+0x18c/0x250 [ 783.717876][T18257] ? show_regs_print_info+0x20/0x20 [ 783.723582][T18257] ? load_image+0x420/0x420 [ 783.728456][T18257] sysfs_warn_dup+0x8e/0xa0 [ 783.733011][T18257] sysfs_do_create_link_sd+0xc0/0x110 [ 783.738613][T18257] device_add_class_symlinks+0x1cf/0x240 [ 783.744497][T18257] device_add+0x507/0xc20 [ 783.748895][T18257] wiphy_register+0x1dad/0x2ae0 [ 783.754159][T18257] ? cfg80211_event_work+0x40/0x40 [ 783.759494][T18257] ? minstrel_ht_alloc+0x88a/0x990 [ 783.764898][T18257] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 783.771054][T18257] ieee80211_register_hw+0x3464/0x4250 [ 783.776904][T18257] ? ieee80211_tasklet_handler+0x20/0x20 [ 783.782862][T18257] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 783.789071][T18257] ? __debug_object_init+0xec/0x450 [ 783.794422][T18257] ? __asan_memset+0x22/0x40 [ 783.799074][T18257] ? __hrtimer_init+0x186/0x270 [ 783.804073][T18257] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 783.810380][T18257] ? mac80211_hwsim_free+0x220/0x220 [ 783.815746][T18257] ? rcu_is_watching+0x15/0xb0 [ 783.820732][T18257] ? kstrndup+0xbd/0x140 [ 783.825320][T18257] hwsim_new_radio_nl+0xdc9/0x1a90 [ 783.830566][T18257] ? __nla_validate+0x50/0x50 [ 783.835612][T18257] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 783.842209][T18257] ? __nla_parse+0x40/0x50 [ 783.847043][T18257] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 783.854399][T18257] genl_family_rcv_msg_doit+0x211/0x310 [ 783.860193][T18257] ? end_current_label_crit_section+0x170/0x170 [ 783.866495][T18257] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 783.872471][T18257] ? bpf_lsm_capable+0x9/0x10 [ 783.877571][T18257] ? security_capable+0x89/0xb0 [ 783.882495][T18257] genl_rcv_msg+0x619/0x7a0 [ 783.887156][T18257] ? genl_bind+0x360/0x360 [ 783.891793][T18257] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 783.898263][T18257] ? perf_trace_lock+0x304/0x3b0 [ 783.903396][T18257] netlink_rcv_skb+0x241/0x4d0 [ 783.908305][T18257] ? genl_bind+0x360/0x360 [ 783.912769][T18257] ? netlink_ack+0x1180/0x1180 [ 783.917792][T18257] ? __lock_acquire+0x7d40/0x7d40 [ 783.923060][T18257] ? down_read+0x1ac/0x2e0 [ 783.927796][T18257] genl_rcv+0x28/0x40 [ 783.932111][T18257] netlink_unicast+0x751/0x8d0 [ 783.937234][T18257] netlink_sendmsg+0x8d0/0xbf0 [ 783.942406][T18257] ? perf_trace_lock+0x304/0x3b0 [ 783.947846][T18257] ? netlink_getsockopt+0x590/0x590 [ 783.953376][T18257] ? aa_sock_msg_perm+0x94/0x150 [ 783.958462][T18257] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 783.963791][T18257] ? security_socket_sendmsg+0x80/0xa0 [ 783.969661][T18257] ? netlink_getsockopt+0x590/0x590 [ 783.975172][T18257] ____sys_sendmsg+0x5ba/0x960 [ 783.980089][T18257] ? __asan_memset+0x22/0x40 [ 783.984999][T18257] ? __sys_sendmsg_sock+0x30/0x30 [ 783.990325][T18257] ? __import_iovec+0x5f2/0x850 [ 783.995437][T18257] ? import_iovec+0x73/0xa0 [ 784.000125][T18257] ___sys_sendmsg+0x2a6/0x360 [ 784.004872][T18257] ? __sys_sendmsg+0x2a0/0x2a0 [ 784.009836][T18257] __se_sys_sendmsg+0x1c2/0x2b0 [ 784.014865][T18257] ? __x64_sys_sendmsg+0x80/0x80 [ 784.020422][T18257] ? lockdep_hardirqs_on+0x98/0x150 [ 784.025689][T18257] do_syscall_64+0x55/0xa0 [ 784.030280][T18257] ? clear_bhb_loop+0x40/0x90 [ 784.035357][T18257] ? clear_bhb_loop+0x40/0x90 [ 784.040552][T18257] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 784.046936][T18257] RIP: 0033:0x7f362519cdd9 [ 784.051478][T18257] 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 [ 784.071393][T18257] RSP: 002b:00007f36260ed028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 784.079963][T18257] RAX: ffffffffffffffda RBX: 00007f3625415fa0 RCX: 00007f362519cdd9 [ 784.088371][T18257] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 784.096573][T18257] RBP: 00007f3625232d69 R08: 0000000000000000 R09: 0000000000000000 [ 784.104844][T18257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 784.113029][T18257] R13: 00007f3625416038 R14: 00007f3625415fa0 R15: 00007ffe04edb088 [ 784.121485][T18257] [ 784.213249][T18268] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.3333'. [ 785.300477][T18273] netlink: 'syz.0.3335': attribute type 1 has an invalid length. [ 785.361067][T18286] netlink: 'syz.1.3337': attribute type 3 has an invalid length. [ 785.401496][T18286] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3337'. [ 785.715289][T18292] FAULT_INJECTION: forcing a failure. [ 785.715289][T18292] name failslab, interval 1, probability 0, space 0, times 0 [ 785.738736][T18289] netlink: 'syz.2.3340': attribute type 29 has an invalid length. [ 785.764985][T18292] CPU: 1 PID: 18292 Comm: syz.0.3341 Not tainted syzkaller #0 [ 785.772741][T18292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 785.780840][T18289] netlink: 'syz.2.3340': attribute type 29 has an invalid length. [ 785.783151][T18292] Call Trace: [ 785.783215][T18292] [ 785.783237][T18292] dump_stack_lvl+0x18c/0x250 [ 785.783312][T18292] ? show_regs_print_info+0x20/0x20 [ 785.783359][T18292] ? load_image+0x420/0x420 [ 785.783423][T18292] ? verify_lock_unused+0x140/0x140 [ 785.783462][T18292] ? perf_trace_lock_acquire+0x34f/0x410 [ 785.783534][T18292] should_fail_ex+0x39d/0x4d0 [ 785.783607][T18292] should_failslab+0x9/0x20 [ 785.783643][T18292] slab_pre_alloc_hook+0x59/0x310 [ 785.783719][T18292] kmem_cache_alloc+0x5a/0x2d0 [ 785.783752][T18292] ? skb_clone+0x1eb/0x370 [ 785.808818][T18290] netlink: 'syz.2.3340': attribute type 29 has an invalid length. [ 785.809275][T18292] skb_clone+0x1eb/0x370 [ 785.824796][T18293] netlink: 'syz.2.3340': attribute type 29 has an invalid length. [ 785.829498][T18292] __netlink_deliver_tap+0x41c/0x830 [ 785.874988][T18292] ? netlink_deliver_tap+0x2e/0x1b0 [ 785.880397][T18292] netlink_deliver_tap+0x19c/0x1b0 [ 785.885894][T18292] netlink_sendskb+0x68/0x130 [ 785.891835][T18292] netlink_ack+0xce1/0x1180 [ 785.896808][T18292] ? netlink_dump+0xe50/0xe50 [ 785.897532][T18289] netlink: 'syz.2.3340': attribute type 29 has an invalid length. [ 785.901823][T18292] ? sock_diag_lock_handler+0x19/0x280 [ 785.901886][T18292] ? inet_diag_unregister+0xb0/0xb0 [ 785.901941][T18292] ? sock_diag_rcv_msg+0x402/0x600 [ 785.902004][T18292] netlink_rcv_skb+0x2c5/0x4d0 [ 785.902058][T18292] ? sock_diag_bind+0xb0/0xb0 [ 785.902118][T18292] ? netlink_ack+0x1180/0x1180 [ 785.902236][T18292] ? __lock_acquire+0x7d40/0x7d40 [ 785.902318][T18292] ? netlink_deliver_tap+0x2e/0x1b0 [ 785.902379][T18292] sock_diag_rcv+0x2a/0x40 [ 785.902415][T18292] netlink_unicast+0x751/0x8d0 [ 785.902522][T18292] netlink_sendmsg+0x8d0/0xbf0 [ 785.902560][T18292] ? perf_trace_lock+0x304/0x3b0 [ 785.902639][T18292] ? netlink_getsockopt+0x590/0x590 [ 785.902699][T18292] ? aa_sock_msg_perm+0x94/0x150 [ 785.902750][T18292] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 785.902782][T18292] ? security_socket_sendmsg+0x80/0xa0 [ 785.902823][T18292] ? netlink_getsockopt+0x590/0x590 [ 785.902879][T18292] ____sys_sendmsg+0x5ba/0x960 [ 785.902957][T18292] ? __asan_memset+0x22/0x40 [ 785.903014][T18292] ? __sys_sendmsg_sock+0x30/0x30 [ 786.014934][T18292] ? __import_iovec+0x5f2/0x850 [ 786.020027][T18292] ? import_iovec+0x73/0xa0 [ 786.024921][T18292] ___sys_sendmsg+0x2a6/0x360 [ 786.030174][T18292] ? __sys_sendmsg+0x2a0/0x2a0 [ 786.035450][T18292] ? __lock_acquire+0x7d40/0x7d40 [ 786.041084][T18292] __se_sys_sendmsg+0x1c2/0x2b0 [ 786.046144][T18292] ? __x64_sys_sendmsg+0x80/0x80 [ 786.051617][T18292] ? lockdep_hardirqs_on+0x98/0x150 [ 786.057349][T18292] do_syscall_64+0x55/0xa0 [ 786.062031][T18292] ? clear_bhb_loop+0x40/0x90 [ 786.067241][T18292] ? clear_bhb_loop+0x40/0x90 [ 786.072375][T18292] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 786.078444][T18292] RIP: 0033:0x7f5eba19cdd9 [ 786.083021][T18292] 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 [ 786.103648][T18292] RSP: 002b:00007f5ebaf73028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 786.112887][T18292] RAX: ffffffffffffffda RBX: 00007f5eba415fa0 RCX: 00007f5eba19cdd9 [ 786.121218][T18292] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004 [ 786.129542][T18292] RBP: 00007f5ebaf73090 R08: 0000000000000000 R09: 0000000000000000 [ 786.137898][T18292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 786.146055][T18292] R13: 00007f5eba416038 R14: 00007f5eba415fa0 R15: 00007ffd26055a98 [ 786.154479][T18292] [ 786.438322][T18293] netlink: 'syz.2.3340': attribute type 29 has an invalid length. [ 787.417973][T18317] mac80211_hwsim hwsim42 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 787.454655][T18317] netlink: 'syz.2.3348': attribute type 3 has an invalid length. [ 787.475923][T18317] netlink: 16066 bytes leftover after parsing attributes in process `syz.2.3348'. [ 787.519584][T18317] netlink: 'syz.2.3348': attribute type 12 has an invalid length. [ 787.539905][T18317] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3348'. [ 788.349682][T18325] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.3350'. [ 789.431697][ T7760] wlan1: Trigger new scan to find an IBSS to join [ 789.557311][T18341] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3357'. [ 789.582107][T18341] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3357'. [ 789.601895][T18341] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3357'. [ 789.624702][T18341] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3357'. [ 789.646008][T18341] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3357'. [ 789.666394][T18341] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3357'. [ 789.688340][T18341] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3357'. [ 789.741152][T18341] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3357'. [ 789.791180][T18341] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3357'. [ 789.850777][T18341] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3357'. [ 790.413868][T18357] validate_nla: 56 callbacks suppressed [ 790.413890][T18357] netlink: 'syz.1.3361': attribute type 39 has an invalid length. [ 790.668285][T18362] netlink: 'syz.0.3363': attribute type 1 has an invalid length. [ 791.367840][T18365] syzkaller0: entered promiscuous mode [ 791.374720][T18373] sock: sock_set_timeout: `syz.0.3367' (pid 18373) tries to set negative timeout [ 791.392506][T18365] syzkaller0: entered allmulticast mode [ 794.401319][ T7760] wlan1: Trigger new scan to find an IBSS to join [ 795.159988][T18382] netlink: 'syz.1.3369': attribute type 21 has an invalid length. [ 795.168598][T18382] IPv6: NLM_F_CREATE should be specified when creating new route [ 795.185133][T18382] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 795.192876][T18382] IPv6: NLM_F_CREATE should be set when creating new route [ 795.200927][T18382] IPv6: NLM_F_CREATE should be set when creating new route [ 795.208775][T18382] IPv6: NLM_F_CREATE should be set when creating new route [ 795.220145][T18384] netlink: 'syz.1.3369': attribute type 21 has an invalid length. [ 795.229083][T18384] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 795.240639][T18385] tap0: tun_chr_ioctl cmd 35108 [ 795.381811][ T7762] wlan1: Creating new IBSS network, BSSID 06:f7:8a:58:1d:1d [ 795.698364][T18400] __nla_validate_parse: 48 callbacks suppressed [ 795.698388][T18400] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3373'. [ 795.931915][T18400] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3373'. [ 796.648964][T18402] delete_channel: no stack [ 797.288001][T18420] syzkaller0: entered promiscuous mode [ 797.295714][T18420] syzkaller0: entered allmulticast mode [ 797.518012][T18422] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3380'. [ 797.550835][T18422] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3380'. [ 797.591818][T18425] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3380'. [ 797.622766][T18422] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3380'. [ 798.504876][T18433] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3383'. [ 798.599250][T18433] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3383'. [ 799.219835][T18446] netlink: 'syz.0.3386': attribute type 3 has an invalid length. [ 799.255328][T18446] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.3386'. [ 799.426958][T18448] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3387'. [ 799.979830][T18454] syzkaller0: entered promiscuous mode [ 805.250778][T18482] C: renamed from team_slave_0 [ 805.263938][T18482] netlink: 'syz.1.3397': attribute type 4 has an invalid length. [ 805.273741][T18482] netlink: 116 bytes leftover after parsing attributes in process `syz.1.3397'. [ 805.300795][T18482] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 805.636267][T18508] netlink: 'syz.3.3406': attribute type 29 has an invalid length. [ 805.721085][T18508] netlink: 'syz.3.3406': attribute type 29 has an invalid length. [ 809.397097][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.403723][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.536657][T18533] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.3412'. [ 809.642977][T18533] netlink: 'syz.3.3412': attribute type 3 has an invalid length. [ 809.667359][T18533] netlink: 'syz.3.3412': attribute type 1 has an invalid length. [ 809.677743][T18533] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.3412'. [ 810.820375][ T7762] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 811.498154][T18567] netlink: 'syz.1.3425': attribute type 21 has an invalid length. [ 811.543915][T18567] netlink: 'syz.1.3425': attribute type 1 has an invalid length. [ 811.572933][T18567] netlink: 16090 bytes leftover after parsing attributes in process `syz.1.3425'. [ 811.611770][T18570] netlink: 'syz.1.3425': attribute type 2 has an invalid length. [ 812.213034][T18580] netlink: 'syz.2.3428': attribute type 2 has an invalid length. [ 812.240889][T18580] netlink: 'syz.2.3428': attribute type 8 has an invalid length. [ 812.260872][T18580] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3428'. [ 812.381303][T18580] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 813.246163][T18591] can: request_module (can-proto-3) failed. [ 813.901885][T18602] netlink: 'syz.3.3435': attribute type 10 has an invalid length. [ 814.003322][T18602] .`: (slave bond_slave_0): Releasing backup interface [ 815.334995][T18628] netlink: 'syz.3.3441': attribute type 10 has an invalid length. [ 815.360935][T18628] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3441'. [ 816.988517][T18659] netlink: 'syz.0.3452': attribute type 1 has an invalid length. [ 817.010869][T18659] netlink: 15487 bytes leftover after parsing attributes in process `syz.0.3452'. [ 821.002055][T18674] delete_channel: no stack [ 821.647498][T18690] netlink: 68 bytes leftover after parsing attributes in process `syz.3.3463'. [ 822.950399][T18702] netlink: 'syz.2.3466': attribute type 3 has an invalid length. [ 822.991127][T18702] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.3466'. [ 824.066564][T18725] netlink: 'syz.3.3473': attribute type 9 has an invalid length. [ 824.090911][T18725] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3473'. [ 824.947259][T18734] netlink: 209820 bytes leftover after parsing attributes in process `syz.0.3476'. [ 825.943092][T18755] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 825.996332][T18755] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 826.052128][T18755] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 826.092650][T18755] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 828.110272][ T1144] tipc: Subscription rejected, illegal request [ 828.197767][T18790] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.3488'. [ 828.535240][T18798] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3489'. [ 828.618384][T18798] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3489'. [ 828.681393][T18801] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3489'. [ 828.785717][ T7753] tipc: Subscription rejected, illegal request [ 830.644419][T18826] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3497'. [ 831.058334][T18834] bridge0: port 3(batadv0) entered blocking state [ 831.142169][T18834] bridge0: port 3(batadv0) entered disabled state [ 831.148965][T18834] batadv0: entered allmulticast mode [ 831.253627][T18834] batadv0: entered promiscuous mode [ 831.465483][ T7760] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 831.475349][ T7760] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 831.747143][T18836] netlink: 830 bytes leftover after parsing attributes in process `syz.3.3500'. [ 835.766426][T18875] netlink: 209820 bytes leftover after parsing attributes in process `syz.0.3511'. [ 835.789269][T18874] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3512'. [ 835.851087][T18874] openvswitch: netlink: Key type 29 is not supported [ 837.711070][T18910] netlink: 'syz.0.3521': attribute type 21 has an invalid length. [ 837.740702][T18910] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3521'. [ 837.750143][T18910] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3521'. [ 838.166101][T18916] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3523'. [ 838.746595][T18926] syzkaller0: left promiscuous mode [ 838.764077][T18926] syzkaller0: left allmulticast mode [ 838.835106][T18929] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.3527'. [ 840.006787][T18943] netlink: 15119 bytes leftover after parsing attributes in process `syz.2.3533'. [ 840.255385][T18939] netlink: 'syz.3.3531': attribute type 39 has an invalid length. [ 840.451445][T18950] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3534'. [ 841.144771][T18955] netlink: 'syz.1.3535': attribute type 16 has an invalid length. [ 841.209236][T18955] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3535'. [ 841.622774][T18958] netlink: 'syz.2.3537': attribute type 10 has an invalid length. [ 841.836529][ T7753] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 844.018725][T18988] syzkaller0: entered promiscuous mode [ 844.043951][T18988] syzkaller0: entered allmulticast mode [ 844.967118][T19006] syzkaller0: entered promiscuous mode [ 844.986985][T19006] syzkaller0: entered allmulticast mode [ 846.541849][T19015] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 846.945255][T19019] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3554'. [ 846.991054][T19019] openvswitch: netlink: Tunnel attr 2548 out of range max 16 [ 847.973182][T19026] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3558'. [ 848.023723][T19026] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3558'. [ 848.072738][T19026] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3558'. [ 848.275688][T19028] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3557'. [ 849.879431][T19044] netlink: 'syz.1.3573': attribute type 46 has an invalid length. [ 850.628403][T19051] syzkaller0: entered promiscuous mode [ 850.668366][T19051] syzkaller0: entered allmulticast mode [ 851.131328][T19067] syzkaller0: entered promiscuous mode [ 851.140918][T19067] syzkaller0: entered allmulticast mode [ 851.223488][T19072] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.3571'. [ 851.964441][T19079] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3572'. [ 852.374364][T19079] .` (unregistering): (slave 4@0Ù): Releasing backup interface [ 852.447344][T19079] .` (unregistering): Released all slaves [ 852.732996][T19087] syzkaller0: entered promiscuous mode [ 852.759904][T19087] syzkaller0: entered allmulticast mode [ 855.892578][T19091] netlink: 'syz.0.3578': attribute type 10 has an invalid length. [ 855.936359][T19091] 8021q: adding VLAN 0 to HW filter on device team0 [ 855.962758][T19091] bond0: (slave team0): Enslaving as an active interface with an up link [ 857.124862][T19114] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.3586'. [ 857.372762][T19125] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3588'. [ 857.556232][T19125] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 857.603252][T19125] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 857.648656][T19125] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 857.698663][T19125] bond0 (unregistering): (slave team0): Releasing backup interface [ 857.739690][T19125] bond0 (unregistering): Released all slaves [ 858.466278][T19145] netlink: 'syz.3.3593': attribute type 10 has an invalid length. [ 858.480888][T19145] netlink: 2 bytes leftover after parsing attributes in process `syz.3.3593'. [ 860.923503][T19171] netlink: 64 bytes leftover after parsing attributes in process `syz.2.3602'. [ 864.463622][T19197] netlink: 'syz.3.3609': attribute type 9 has an invalid length. [ 864.486079][T19197] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3609'. [ 865.713956][T19209] netlink: 'syz.2.3612': attribute type 3 has an invalid length. [ 865.735499][T19209] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.3612'. [ 866.305542][T19216] netlink: 15231 bytes leftover after parsing attributes in process `syz.0.3615'. [ 870.198653][T19284] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3635'. [ 870.201779][T19283] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3635'. [ 870.262748][T19284] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3635'. [ 870.771760][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.778435][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.994872][T19289] netlink: 'syz.2.3636': attribute type 10 has an invalid length. [ 871.025258][T19296] netlink: 'syz.3.3638': attribute type 29 has an invalid length. [ 871.138780][T19296] netlink: 'syz.3.3638': attribute type 29 has an invalid length. [ 871.411385][T19301] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3639'. [ 871.565934][T19305] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3639'. [ 872.167497][T19318] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3644'. [ 872.235901][T19319] netlink: 'syz.1.3643': attribute type 1 has an invalid length. [ 872.290843][T19320] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.3644'. [ 872.507270][T19323] netlink: 'syz.0.3646': attribute type 3 has an invalid length. [ 872.526824][T19323] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.3646'. [ 873.100977][T19327] sit0: left promiscuous mode [ 873.248318][T19329] sit0: entered promiscuous mode [ 873.582558][T19332] netlink: 'syz.2.3648': attribute type 10 has an invalid length. [ 873.854070][T19332] team0 (unregistering): Port device team_slave_0 removed [ 873.953028][T19332] team0 (unregistering): Port device team_slave_1 removed [ 874.052859][T19333] netlink: 'syz.2.3648': attribute type 10 has an invalid length. [ 874.447436][T19351] FAULT_INJECTION: forcing a failure. [ 874.447436][T19351] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 874.496102][T19351] CPU: 0 PID: 19351 Comm: syz.1.3653 Not tainted syzkaller #0 [ 874.503691][T19351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 874.514251][T19351] Call Trace: [ 874.517854][T19351] [ 874.520841][T19351] dump_stack_lvl+0x18c/0x250 [ 874.525709][T19351] ? show_regs_print_info+0x20/0x20 [ 874.531434][T19351] ? load_image+0x420/0x420 [ 874.536033][T19351] ? __might_fault+0xaa/0x120 [ 874.540965][T19351] ? __lock_acquire+0x7d40/0x7d40 [ 874.546177][T19351] should_fail_ex+0x39d/0x4d0 [ 874.550959][T19351] _copy_from_user+0x2f/0xe0 [ 874.555638][T19351] __sys_bpf+0x23e/0x890 [ 874.560021][T19351] ? bpf_link_show_fdinfo+0x390/0x390 [ 874.565516][T19351] ? lock_chain_count+0x20/0x20 [ 874.570565][T19351] __x64_sys_bpf+0x7c/0x90 [ 874.575056][T19351] do_syscall_64+0x55/0xa0 [ 874.579703][T19351] ? clear_bhb_loop+0x40/0x90 [ 874.584942][T19351] ? clear_bhb_loop+0x40/0x90 [ 874.589874][T19351] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 874.596082][T19351] RIP: 0033:0x7fd60499cdd9 [ 874.600564][T19351] 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 [ 874.621014][T19351] RSP: 002b:00007fd6058e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 874.629649][T19351] RAX: ffffffffffffffda RBX: 00007fd604c15fa0 RCX: 00007fd60499cdd9 [ 874.638194][T19351] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 874.646657][T19351] RBP: 00007fd6058e1090 R08: 0000000000000000 R09: 0000000000000000 [ 874.654957][T19351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 874.663510][T19351] R13: 00007fd604c16038 R14: 00007fd604c15fa0 R15: 00007ffcd1b15a18 [ 874.671940][T19351] [ 875.036955][T19360] netlink: 'syz.3.3655': attribute type 1 has an invalid length. [ 875.070881][T19360] netlink: 'syz.3.3655': attribute type 2 has an invalid length. [ 875.079194][T19360] netlink: 'syz.3.3655': attribute type 2 has an invalid length. [ 875.089291][T19360] netlink: 126304 bytes leftover after parsing attributes in process `syz.3.3655'. [ 875.229355][T19362] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.3657'. [ 876.297040][T19368] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 876.426086][T19376] validate_nla: 10 callbacks suppressed [ 876.426110][T19376] netlink: 'syz.2.3660': attribute type 4 has an invalid length. [ 876.441582][T19376] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3660'. [ 876.455775][T19376] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 877.356022][T19385] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3662'. [ 877.435552][T19394] FAULT_INJECTION: forcing a failure. [ 877.435552][T19394] name failslab, interval 1, probability 0, space 0, times 0 [ 877.480689][T19394] CPU: 1 PID: 19394 Comm: syz.2.3666 Not tainted syzkaller #0 [ 877.488686][T19394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 877.499232][T19394] Call Trace: [ 877.502842][T19394] [ 877.505906][T19394] dump_stack_lvl+0x18c/0x250 [ 877.510771][T19394] ? show_regs_print_info+0x20/0x20 [ 877.516339][T19394] ? load_image+0x420/0x420 [ 877.520993][T19394] ? __lock_acquire+0x7d40/0x7d40 [ 877.526344][T19394] should_fail_ex+0x39d/0x4d0 [ 877.532015][T19394] should_failslab+0x9/0x20 [ 877.536648][T19394] slab_pre_alloc_hook+0x59/0x310 [ 877.541995][T19394] ? bpf_test_init+0x9f/0x140 [ 877.547150][T19394] ? bpf_test_init+0x9f/0x140 [ 877.551947][T19394] __kmem_cache_alloc_node+0x53/0x250 [ 877.557443][T19394] ? bpf_test_init+0x9f/0x140 [ 877.562304][T19394] __kmalloc+0xa4/0x230 [ 877.566932][T19394] bpf_test_init+0x9f/0x140 [ 877.571646][T19394] bpf_prog_test_run_xdp+0x4d1/0x10e0 [ 877.577433][T19394] ? dev_put+0x80/0x80 [ 877.581624][T19394] ? dev_put+0x80/0x80 [ 877.586121][T19394] bpf_prog_test_run+0x321/0x390 [ 877.591462][T19394] __sys_bpf+0x49d/0x890 [ 877.595885][T19394] ? bpf_link_show_fdinfo+0x390/0x390 [ 877.601621][T19394] ? lock_chain_count+0x20/0x20 [ 877.606817][T19394] __x64_sys_bpf+0x7c/0x90 [ 877.611451][T19394] do_syscall_64+0x55/0xa0 [ 877.616017][T19394] ? clear_bhb_loop+0x40/0x90 [ 877.620839][T19394] ? clear_bhb_loop+0x40/0x90 [ 877.625923][T19394] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 877.631861][T19394] RIP: 0033:0x7fd2dcb9cdd9 [ 877.636417][T19394] 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 [ 877.656799][T19394] RSP: 002b:00007fd2dda4b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 877.665892][T19394] RAX: ffffffffffffffda RBX: 00007fd2dce15fa0 RCX: 00007fd2dcb9cdd9 [ 877.674246][T19394] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 877.682365][T19394] RBP: 00007fd2dda4b090 R08: 0000000000000000 R09: 0000000000000000 [ 877.690567][T19394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 877.699000][T19394] R13: 00007fd2dce16038 R14: 00007fd2dce15fa0 R15: 00007ffdd66eefa8 [ 877.707142][T19394] [ 879.501414][T19414] netlink: 'syz.3.3671': attribute type 21 has an invalid length. [ 879.530703][T19414] netlink: 156 bytes leftover after parsing attributes in process `syz.3.3671'. [ 880.422947][T19432] netlink: 'syz.2.3676': attribute type 1 has an invalid length. [ 880.456812][T19432] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.3676'. [ 880.539240][T19439] FAULT_INJECTION: forcing a failure. [ 880.539240][T19439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 880.554092][T19439] CPU: 1 PID: 19439 Comm: syz.1.3678 Not tainted syzkaller #0 [ 880.561737][T19439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 880.572123][T19439] Call Trace: [ 880.575749][T19439] [ 880.578743][T19439] dump_stack_lvl+0x18c/0x250 [ 880.583602][T19439] ? show_regs_print_info+0x20/0x20 [ 880.588891][T19439] ? load_image+0x420/0x420 [ 880.593768][T19439] ? __lock_acquire+0x7d40/0x7d40 [ 880.598964][T19439] ? __virt_addr_valid+0x18c/0x540 [ 880.604439][T19439] should_fail_ex+0x39d/0x4d0 [ 880.609222][T19439] _copy_from_user+0x2f/0xe0 [ 880.614079][T19439] bpf_test_init+0xde/0x140 [ 880.618768][T19439] bpf_prog_test_run_xdp+0x4d1/0x10e0 [ 880.624558][T19439] ? dev_put+0x80/0x80 [ 880.628899][T19439] ? dev_put+0x80/0x80 [ 880.633420][T19439] bpf_prog_test_run+0x321/0x390 [ 880.638905][T19439] __sys_bpf+0x49d/0x890 [ 880.643219][T19439] ? bpf_link_show_fdinfo+0x390/0x390 [ 880.649034][T19439] ? lock_chain_count+0x20/0x20 [ 880.654139][T19439] __x64_sys_bpf+0x7c/0x90 [ 880.658860][T19439] do_syscall_64+0x55/0xa0 [ 880.663482][T19439] ? clear_bhb_loop+0x40/0x90 [ 880.668465][T19439] ? clear_bhb_loop+0x40/0x90 [ 880.673360][T19439] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 880.679385][T19439] RIP: 0033:0x7fd60499cdd9 [ 880.684017][T19439] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 880.704903][T19439] RSP: 002b:00007fd6058e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 880.714059][T19439] RAX: ffffffffffffffda RBX: 00007fd604c15fa0 RCX: 00007fd60499cdd9 [ 880.722588][T19439] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 880.730874][T19439] RBP: 00007fd6058e1090 R08: 0000000000000000 R09: 0000000000000000 [ 880.739182][T19439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 880.747279][T19439] R13: 00007fd604c16038 R14: 00007fd604c15fa0 R15: 00007ffcd1b15a18 [ 880.755514][T19439] [ 881.337928][T19444] bridge0: port 4(ip6gretap0) entered blocking state [ 881.361102][T19444] bridge0: port 4(ip6gretap0) entered disabled state [ 881.369903][T19444] ip6gretap0: entered allmulticast mode [ 881.411344][T19444] ip6gretap0: entered promiscuous mode [ 881.673935][T19452] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 881.785799][T19448] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.3684'. [ 881.923719][T19455] netlink: 'syz.3.3683': attribute type 10 has an invalid length. [ 884.546917][T19476] netlink: 'syz.2.3689': attribute type 29 has an invalid length. [ 884.617894][T19474] netlink: 'syz.2.3689': attribute type 29 has an invalid length. [ 884.634067][T19474] netlink: 'syz.2.3689': attribute type 29 has an invalid length. [ 884.668027][T19479] FAULT_INJECTION: forcing a failure. [ 884.668027][T19479] name failslab, interval 1, probability 0, space 0, times 0 [ 884.693019][T19479] CPU: 0 PID: 19479 Comm: syz.0.3690 Not tainted syzkaller #0 [ 884.700836][T19479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 884.711079][T19479] Call Trace: [ 884.714525][T19479] [ 884.717535][T19479] dump_stack_lvl+0x18c/0x250 [ 884.722359][T19479] ? show_regs_print_info+0x20/0x20 [ 884.727710][T19479] ? load_image+0x420/0x420 [ 884.732368][T19479] ? __might_sleep+0xe0/0xe0 [ 884.737018][T19479] ? __lock_acquire+0x7d40/0x7d40 [ 884.742192][T19479] should_fail_ex+0x39d/0x4d0 [ 884.747588][T19479] should_failslab+0x9/0x20 [ 884.752596][T19479] slab_pre_alloc_hook+0x59/0x310 [ 884.757767][T19479] ? __lock_acquire+0x7d40/0x7d40 [ 884.762921][T19479] ? kvmalloc_node+0x70/0x180 [ 884.767727][T19479] ? kvmalloc_node+0x70/0x180 [ 884.772534][T19479] __kmem_cache_alloc_node+0x53/0x250 [ 884.778125][T19479] ? __schedule_delayed_monitor_work+0x200/0x200 [ 884.784861][T19479] ? kvmalloc_node+0x70/0x180 [ 884.789775][T19479] __kmalloc_node+0xa4/0x230 [ 884.794615][T19479] kvmalloc_node+0x70/0x180 [ 884.799250][T19479] bpf_test_run_xdp_live+0x1c2/0x1b20 [ 884.804688][T19479] ? 0xffffffffa0004740 [ 884.808893][T19479] ? 0xffffffffa0004740 [ 884.813101][T19479] ? bpf_dispatcher_change_prog+0xcbf/0xf10 [ 884.819032][T19479] ? 0xffffffffa0004740 [ 884.823336][T19479] ? xdp_convert_md_to_buff+0x330/0x330 [ 884.829106][T19479] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 884.835424][T19479] ? _copy_from_user+0xa5/0xe0 [ 884.840356][T19479] ? bpf_test_init+0x119/0x140 [ 884.845162][T19479] ? xdp_convert_md_to_buff+0x5b/0x330 [ 884.850669][T19479] bpf_prog_test_run_xdp+0x7ca/0x10e0 [ 884.856210][T19479] ? dev_put+0x80/0x80 [ 884.860641][T19479] ? dev_put+0x80/0x80 [ 884.865016][T19479] bpf_prog_test_run+0x321/0x390 [ 884.870088][T19479] __sys_bpf+0x49d/0x890 [ 884.874640][T19479] ? bpf_link_show_fdinfo+0x390/0x390 [ 884.880179][T19479] ? lock_chain_count+0x20/0x20 [ 884.885272][T19479] __x64_sys_bpf+0x7c/0x90 [ 884.889734][T19479] do_syscall_64+0x55/0xa0 [ 884.894185][T19479] ? clear_bhb_loop+0x40/0x90 [ 884.899072][T19479] ? clear_bhb_loop+0x40/0x90 [ 884.903877][T19479] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 884.910162][T19479] RIP: 0033:0x7f5eba19cdd9 [ 884.914743][T19479] 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 [ 884.934843][T19479] RSP: 002b:00007f5ebaf73028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 884.943743][T19479] RAX: ffffffffffffffda RBX: 00007f5eba415fa0 RCX: 00007f5eba19cdd9 [ 884.951778][T19479] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 884.959911][T19479] RBP: 00007f5ebaf73090 R08: 0000000000000000 R09: 0000000000000000 [ 884.968008][T19479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 884.976360][T19479] R13: 00007f5eba416038 R14: 00007f5eba415fa0 R15: 00007ffd26055a98 [ 884.984593][T19479] [ 885.223073][T19476] netlink: 'syz.2.3689': attribute type 21 has an invalid length. [ 885.353312][T19476] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3689'. [ 887.025326][T19507] netlink: 'syz.1.3695': attribute type 21 has an invalid length. [ 887.824262][T19511] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 890.411114][T19528] FAULT_INJECTION: forcing a failure. [ 890.411114][T19528] name failslab, interval 1, probability 0, space 0, times 0 [ 890.460753][T19528] CPU: 1 PID: 19528 Comm: syz.0.3700 Not tainted syzkaller #0 [ 890.468320][T19528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 890.478710][T19528] Call Trace: [ 890.482168][T19528] [ 890.485260][T19528] dump_stack_lvl+0x18c/0x250 [ 890.490299][T19528] ? show_regs_print_info+0x20/0x20 [ 890.495668][T19528] ? load_image+0x420/0x420 [ 890.500463][T19528] ? __might_sleep+0xe0/0xe0 [ 890.505236][T19528] ? __lock_acquire+0x7d40/0x7d40 [ 890.510534][T19528] should_fail_ex+0x39d/0x4d0 [ 890.515421][T19528] should_failslab+0x9/0x20 [ 890.520011][T19528] slab_pre_alloc_hook+0x59/0x310 [ 890.525389][T19528] ? kvmalloc_node+0x70/0x180 [ 890.530283][T19528] ? kvmalloc_node+0x70/0x180 [ 890.535035][T19528] __kmem_cache_alloc_node+0x53/0x250 [ 890.540611][T19528] ? kvmalloc_node+0x70/0x180 [ 890.545362][T19528] __kmalloc_node+0xa4/0x230 [ 890.550047][T19528] kvmalloc_node+0x70/0x180 [ 890.554632][T19528] bpf_test_run_xdp_live+0x1e9/0x1b20 [ 890.560200][T19528] ? 0xffffffffa0004740 [ 890.564439][T19528] ? 0xffffffffa0004740 [ 890.568760][T19528] ? bpf_dispatcher_change_prog+0xcbf/0xf10 [ 890.575051][T19528] ? 0xffffffffa0004740 [ 890.579588][T19528] ? xdp_convert_md_to_buff+0x330/0x330 [ 890.585436][T19528] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 890.592163][T19528] ? _copy_from_user+0xa5/0xe0 [ 890.597180][T19528] ? bpf_test_init+0x119/0x140 [ 890.602041][T19528] ? xdp_convert_md_to_buff+0x5b/0x330 [ 890.607785][T19528] bpf_prog_test_run_xdp+0x7ca/0x10e0 [ 890.613485][T19528] ? dev_put+0x80/0x80 [ 890.617784][T19528] ? dev_put+0x80/0x80 [ 890.622038][T19528] bpf_prog_test_run+0x321/0x390 [ 890.627437][T19528] __sys_bpf+0x49d/0x890 [ 890.631941][T19528] ? bpf_link_show_fdinfo+0x390/0x390 [ 890.637634][T19528] ? lock_chain_count+0x20/0x20 [ 890.642802][T19528] __x64_sys_bpf+0x7c/0x90 [ 890.647586][T19528] do_syscall_64+0x55/0xa0 [ 890.652076][T19528] ? clear_bhb_loop+0x40/0x90 [ 890.657022][T19528] ? clear_bhb_loop+0x40/0x90 [ 890.661868][T19528] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 890.668097][T19528] RIP: 0033:0x7f5eba19cdd9 [ 890.672685][T19528] 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 [ 890.692907][T19528] RSP: 002b:00007f5ebaf73028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 890.701583][T19528] RAX: ffffffffffffffda RBX: 00007f5eba415fa0 RCX: 00007f5eba19cdd9 [ 890.709725][T19528] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 890.718376][T19528] RBP: 00007f5ebaf73090 R08: 0000000000000000 R09: 0000000000000000 [ 890.726851][T19528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 890.735092][T19528] R13: 00007f5eba416038 R14: 00007f5eba415fa0 R15: 00007ffd26055a98 [ 890.743726][T19528] [ 891.176050][T19534] netlink: 'syz.2.3703': attribute type 10 has an invalid length. [ 891.250839][T19534] netlink: 2 bytes leftover after parsing attributes in process `syz.2.3703'. [ 891.403194][T19538] netlink: 'syz.1.3704': attribute type 33 has an invalid length. [ 891.469275][T19538] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3704'. [ 892.566840][T19552] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 893.255553][T19560] netlink: 156 bytes leftover after parsing attributes in process `syz.0.3711'. [ 893.386279][T19564] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3712'. [ 894.103053][T19576] syzkaller1: entered promiscuous mode [ 894.160786][T19576] syzkaller1: entered allmulticast mode [ 896.248262][T19595] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 897.949615][T19624] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3727'. [ 898.030618][T19624] ksmbd: Daemon and kernel module version mismatch. ksmbd: 36, kernel module: 1. User-space ksmbd should terminate. [ 899.773732][T19622] netlink: 'syz.2.3727': attribute type 10 has an invalid length. [ 899.802927][T19622] netlink: 2 bytes leftover after parsing attributes in process `syz.2.3727'. [ 899.851392][T19622] hsr0: entered promiscuous mode [ 899.899107][T19622] bridge0: port 5(hsr0) entered blocking state [ 899.970430][T19622] bridge0: port 5(hsr0) entered disabled state [ 900.040223][T19622] hsr0: entered allmulticast mode [ 900.085671][T19622] hsr_slave_0: entered allmulticast mode [ 900.119144][T19622] hsr_slave_1: entered allmulticast mode [ 901.882017][T19642] netlink: 'syz.0.3732': attribute type 27 has an invalid length. [ 901.954306][T19642] netlink: 'syz.0.3732': attribute type 3 has an invalid length. [ 902.032380][T19642] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3732'. [ 902.804987][T19642] netlink: 'syz.0.3732': attribute type 10 has an invalid length. [ 903.276548][T19642] team0: Port device geneve1 added [ 904.030480][T19651] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 904.089181][T19656] delete_channel: no stack [ 904.103021][T19656] delete_channel: no stack [ 904.748834][T19664] netlink: 'syz.0.3737': attribute type 17 has an invalid length. [ 904.798964][T19664] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3737'. [ 904.883445][T19664] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 905.478906][T19670] delete_channel: no stack [ 906.696593][T19704] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 908.051526][T19714] netlink: 'syz.1.3749': attribute type 17 has an invalid length. [ 908.100904][T19714] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3749'. [ 908.142056][T19714] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 908.659621][T19727] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3753'. [ 908.681304][T19727] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 908.767877][T19728] netlink: 'syz.3.3751': attribute type 10 has an invalid length. [ 908.775365][T19732] netlink: 'syz.1.3754': attribute type 8 has an invalid length. [ 908.810707][T19732] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3754'. [ 908.868071][T19728] bridge0: port 2(bridge_slave_1) entered disabled state [ 908.877486][T19728] bridge0: port 1(bridge_slave_0) entered disabled state [ 909.198582][T19728] bridge0: port 2(bridge_slave_1) entered blocking state [ 909.206925][T19728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 909.218015][T19728] bridge0: port 1(bridge_slave_0) entered blocking state [ 909.227027][T19728] bridge0: port 1(bridge_slave_0) entered forwarding state [ 909.468280][T19728] team0: Port device bridge0 added [ 909.834091][T19738] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 910.579039][T19752] netlink: 'syz.0.3761': attribute type 10 has an invalid length. [ 910.732109][T19752] veth0_macvtap: left promiscuous mode [ 912.093288][T19775] netlink: 'syz.3.3765': attribute type 1 has an invalid length. [ 912.260569][T19775] netlink: 5 bytes leftover after parsing attributes in process `syz.3.3765'. [ 912.589208][T19778] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 913.970010][T19805] netlink: 'syz.3.3773': attribute type 3 has an invalid length. [ 914.022339][T19805] netlink: 'syz.3.3773': attribute type 1 has an invalid length. [ 914.180977][T19805] netlink: 181400 bytes leftover after parsing attributes in process `syz.3.3773'. [ 915.806102][T19821] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 916.693452][T19837] netlink: 'syz.2.3785': attribute type 7 has an invalid length. [ 917.131723][T19836] delete_channel: no stack [ 917.473468][T19842] netlink: 207496 bytes leftover after parsing attributes in process `syz.3.3787'. [ 918.093934][T19858] netlink: 'syz.1.3792': attribute type 10 has an invalid length. [ 918.233970][T19861] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.3792'. [ 918.278948][T19858] hsr_slave_0: left promiscuous mode [ 918.377544][T19858] hsr_slave_1: left promiscuous mode [ 918.879360][T19860] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 919.420971][T19877] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 919.796288][T19877] netlink: 'syz.2.3796': attribute type 10 has an invalid length. [ 919.807236][T19879] netlink: 'syz.1.3797': attribute type 29 has an invalid length. [ 919.913387][T19877] batadv0: left allmulticast mode [ 919.933374][T19877] batadv0: left promiscuous mode [ 919.944675][T19877] bridge0: port 3(batadv0) entered disabled state [ 919.962434][T19879] netlink: 'syz.1.3797': attribute type 29 has an invalid length. [ 920.475518][T19898] netlink: 'syz.2.3802': attribute type 28 has an invalid length. [ 920.511098][T19898] netlink: 'syz.2.3802': attribute type 4 has an invalid length. [ 920.560660][T19898] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3802'. [ 922.297712][T19915] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 923.557301][T19923] netlink: 'syz.2.3807': attribute type 10 has an invalid length. [ 924.005965][T19923] hsr_slave_0 (unregistering): left promiscuous mode [ 924.216189][T19926] netlink: 'syz.0.3809': attribute type 1 has an invalid length. [ 924.262018][T19926] netlink: 60179 bytes leftover after parsing attributes in process `syz.0.3809'. [ 924.655999][T19932] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3810'. [ 924.712137][T19932] openvswitch: netlink: IP tunnel attribute has 3064 unknown bytes. [ 925.197903][T19933] netlink: 17279 bytes leftover after parsing attributes in process `syz.2.3811'. [ 926.087041][T19955] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 927.187548][T19970] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.3819'. [ 927.202573][T19969] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3820'. [ 927.775694][T19974] mac80211_hwsim hwsim47 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 927.868612][T19975] netlink: 'syz.3.3821': attribute type 3 has an invalid length. [ 927.903890][T19975] netlink: 16066 bytes leftover after parsing attributes in process `syz.3.3821'. [ 927.956394][T19974] netlink: 'syz.3.3821': attribute type 12 has an invalid length. [ 927.997592][T19974] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3821'. [ 928.079619][T19977] netlink: 'syz.1.3822': attribute type 30 has an invalid length. [ 928.132604][T19977] syzkaller0: left promiscuous mode [ 928.138009][T19977] syzkaller0: left allmulticast mode [ 929.149842][T19993] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 930.395184][T20004] À: port 1(vlan0) entered blocking state [ 930.424191][T20004] À: port 1(vlan0) entered disabled state [ 930.521409][T20004] vlan0: entered allmulticast mode [ 930.526748][T20004] veth0_vlan: entered allmulticast mode [ 930.602870][T20004] vlan0: entered promiscuous mode [ 931.659819][T20020] netlink: 'syz.1.3833': attribute type 21 has an invalid length. [ 931.849427][T20021] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.3833'. [ 931.952212][T20021] netlink: 22828 bytes leftover after parsing attributes in process `syz.1.3833'. [ 932.074983][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 932.082243][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 934.546173][T20053] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 935.052748][T20070] sock: sock_set_timeout: `syz.3.3843' (pid 20070) tries to set negative timeout [ 935.960047][T20078] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3845'. [ 936.844213][T20093] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 937.737885][T20101] €Â0: renamed from batadv_slave_1 (while UP) [ 938.923404][T20112] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 939.810663][T20128] netlink: 168 bytes leftover after parsing attributes in process `syz.2.3856'. [ 940.306540][T20128] ref_ctr_offset mismatch. inode: 0x42 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 941.314898][T20149] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3861'. [ 941.356019][T20149] openvswitch: netlink: Flow key attribute not present in set flow. [ 942.962950][T20164] netlink: 64 bytes leftover after parsing attributes in process `syz.3.3866'. [ 943.723428][T20162] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 944.352443][T20185] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.3871'. [ 944.813661][T20192] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3874'. [ 945.953028][T20202] netlink: 196 bytes leftover after parsing attributes in process `syz.2.3875'. [ 946.344875][T20208] netlink: 'syz.3.3879': attribute type 9 has an invalid length. [ 946.437373][T20208] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3879'. [ 946.861326][T20202] netlink: 'syz.2.3875': attribute type 29 has an invalid length. [ 947.001635][T20202] netlink: 'syz.2.3875': attribute type 29 has an invalid length. [ 947.154070][T20204] netlink: 'syz.2.3875': attribute type 29 has an invalid length. [ 947.233734][T20209] netlink: 'syz.2.3875': attribute type 29 has an invalid length. [ 947.391533][T20214] netlink: 'syz.2.3875': attribute type 29 has an invalid length. [ 948.183760][T20226] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3885'. [ 948.972534][T20235] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3886'. [ 949.003246][T20235] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3886'. [ 949.041644][T20235] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3886'. [ 949.092465][T20237] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3886'. [ 949.135344][T20235] netlink: 3 bytes leftover after parsing attributes in process `syz.1.3886'. [ 951.278860][T20268] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 951.422075][T20267] netlink: 196 bytes leftover after parsing attributes in process `syz.1.3897'. [ 951.693646][T20267] netlink: 'syz.1.3897': attribute type 29 has an invalid length. [ 951.728315][T20267] netlink: 'syz.1.3897': attribute type 29 has an invalid length. [ 951.769268][T20271] netlink: 'syz.1.3897': attribute type 29 has an invalid length. [ 951.821931][T20272] netlink: 'syz.1.3897': attribute type 29 has an invalid length. [ 951.941887][T20267] netlink: 'syz.1.3897': attribute type 29 has an invalid length. [ 953.958689][T20301] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.3904'. [ 954.000752][T20301] bridge_slave_1: default FDB implementation only supports local addresses [ 954.966427][T20316] netlink: 196 bytes leftover after parsing attributes in process `syz.0.3908'. [ 955.413477][T20316] netlink: 'syz.0.3908': attribute type 29 has an invalid length. [ 955.461895][T20316] netlink: 'syz.0.3908': attribute type 29 has an invalid length. [ 955.495523][T20318] netlink: 'syz.0.3908': attribute type 29 has an invalid length. [ 955.506592][T20319] netlink: 'syz.0.3908': attribute type 29 has an invalid length. [ 955.570811][T20320] netlink: 'syz.0.3908': attribute type 29 has an invalid length. [ 956.597623][T20331] syzkaller0: entered promiscuous mode [ 956.603540][T20331] syzkaller0: entered allmulticast mode [ 956.644273][T20334] netlink: 140 bytes leftover after parsing attributes in process `syz.0.3912'. [ 956.845367][T20336] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3912'. [ 956.870644][T20336] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 961.010736][T20337] netlink: 'syz.1.3913': attribute type 2 has an invalid length. [ 961.018664][T20337] netlink: 51 bytes leftover after parsing attributes in process `syz.1.3913'. [ 961.441485][T20351] netlink: 'syz.1.3916': attribute type 10 has an invalid length. [ 961.460122][T20351] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.3916'. [ 961.508846][T20351] netlink: 'syz.1.3916': attribute type 10 has an invalid length. [ 963.237431][T20378] TCP: TCP_TX_DELAY enabled [ 964.241883][T20383] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 964.594672][T20398] netlink: 'syz.2.3929': attribute type 10 has an invalid length. [ 970.937749][T20440] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 971.091762][T20449] netlink: 'syz.0.3942': attribute type 7 has an invalid length. [ 971.115738][T20449] netlink: 'syz.0.3942': attribute type 6 has an invalid length. [ 971.383116][T20453] netlink: 'syz.2.3943': attribute type 28 has an invalid length. [ 971.706761][T20439] netlink: 'syz.3.3940': attribute type 21 has an invalid length. [ 971.743119][T20439] IPv6: NLM_F_CREATE should be specified when creating new route [ 972.409757][T20465] netlink: 'syz.1.3947': attribute type 10 has an invalid length. [ 973.131520][T20475] netlink: 'syz.0.3949': attribute type 19 has an invalid length. [ 973.164584][T20475] netlink: 'syz.0.3949': attribute type 10 has an invalid length. [ 973.238118][T20475] hsr_slave_0: entered promiscuous mode [ 975.567972][T20501] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.3957'. [ 975.601546][T20501] netlink: 6320 bytes leftover after parsing attributes in process `syz.1.3957'. [ 975.634667][T20501] tc_dump_action: action bad kind [ 976.968211][T20498] netlink: 'syz.0.3956': attribute type 21 has an invalid length. [ 977.050275][T20498] IPv6: NLM_F_CREATE should be specified when creating new route [ 977.182400][T20525] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3961'. [ 977.334904][T20525] netlink: 'syz.1.3961': attribute type 21 has an invalid length. [ 977.366913][T20525] netlink: 156 bytes leftover after parsing attributes in process `syz.1.3961'. [ 977.552654][T20528] syz.0.3962[20528] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 977.552850][T20528] syz.0.3962[20528] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 977.723841][T20530] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 977.772354][T20530] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 977.808803][T20530] batman_adv: batadv0: Interface deactivated: €Â0 [ 977.821578][T20530] batman_adv: batadv0: Removing interface: €Â0 [ 978.690960][T20542] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 978.700622][T20542] IPv6: NLM_F_CREATE should be set when creating new route [ 978.711575][T20542] IPv6: NLM_F_CREATE should be set when creating new route [ 978.726448][T20542] IPv6: NLM_F_CREATE should be set when creating new route [ 978.942980][T20548] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3967'. [ 979.005288][T20547] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3968'. [ 982.392073][T20562] netlink: 'syz.3.3972': attribute type 10 has an invalid length. [ 982.824432][T20560] netlink: 'syz.1.3971': attribute type 21 has an invalid length. [ 983.634549][T20571] netlink: 15231 bytes leftover after parsing attributes in process `syz.0.3973'. [ 983.802684][T20583] netlink: 'syz.1.3977': attribute type 10 has an invalid length. [ 984.461911][T20583] team0: Device veth1_vlan is already a lower device of the team interface [ 985.251333][T20596] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 985.258755][T20596] IPv6: NLM_F_CREATE should be set when creating new route [ 985.266706][T20596] IPv6: NLM_F_CREATE should be set when creating new route [ 985.274113][T20596] IPv6: NLM_F_CREATE should be set when creating new route [ 986.386324][T20602] netlink: 'syz.1.3983': attribute type 21 has an invalid length. [ 987.504342][T20615] syzkaller0: entered promiscuous mode [ 987.532178][T20615] syzkaller0: entered allmulticast mode [ 987.935724][T20624] netlink: 'syz.1.3990': attribute type 13 has an invalid length. [ 987.956274][T20624] netlink: 24859 bytes leftover after parsing attributes in process `syz.1.3990'. [ 987.990809][T20626] netlink: 'syz.2.3988': attribute type 7 has an invalid length. [ 988.237041][T20629] netlink: 'syz.3.3987': attribute type 4 has an invalid length. [ 988.245327][T20629] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3987'. [ 988.297961][T20629] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 988.394689][T20628] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3989'. [ 989.113478][T20645] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.3995'. [ 989.162114][T20644] netlink: 65027 bytes leftover after parsing attributes in process `syz.2.3996'. [ 989.683221][T20661] netlink: 'syz.3.3999': attribute type 21 has an invalid length. [ 989.782519][T20654] netlink: 'syz.0.3994': attribute type 10 has an invalid length. [ 991.154949][T20676] netlink: 'syz.2.4002': attribute type 4 has an invalid length. [ 991.169596][T20676] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4002'. [ 991.195209][T20676] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 993.520876][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.527581][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 995.261317][T20710] netlink: 'syz.1.4011': attribute type 10 has an invalid length. [ 995.269249][T20710] batman_adv: batadv0: Removing interface: netdevsim0 [ 995.588816][T20716] netlink: 14546 bytes leftover after parsing attributes in process `syz.3.4014'. [ 995.643292][T20719] netlink: 'syz.2.4013': attribute type 21 has an invalid length. [ 995.672657][T20718] netlink: 'syz.1.4015': attribute type 21 has an invalid length. [ 995.681080][T20719] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4013'. [ 999.220053][T20729] netlink: 'syz.2.4018': attribute type 10 has an invalid length. [ 999.499559][T20733] netlink: 'syz.0.4017': attribute type 4 has an invalid length. [ 999.530654][T20733] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4017'. [ 1000.400969][T20733] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1000.861647][T20743] netlink: 'syz.3.4023': attribute type 13 has an invalid length. [ 1000.923003][T20743] netlink: 160 bytes leftover after parsing attributes in process `syz.3.4023'. [ 1001.042961][T20743] erspan0: refused to change device tx_queue_len [ 1001.049774][T20743] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1001.418185][T20752] netlink: 'syz.1.4025': attribute type 29 has an invalid length. [ 1001.458330][T20752] netlink: 'syz.1.4025': attribute type 29 has an invalid length. [ 1001.524115][T20753] netlink: 'syz.1.4025': attribute type 29 has an invalid length. [ 1001.632359][T20751] netlink: 'syz.1.4025': attribute type 29 has an invalid length. [ 1001.721026][T20752] netlink: 'syz.1.4025': attribute type 29 has an invalid length. [ 1001.755954][T20753] netlink: 'syz.1.4025': attribute type 29 has an invalid length. [ 1002.185574][T20757] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1003.223728][T20776] netlink: 'syz.0.4034': attribute type 4 has an invalid length. [ 1003.291483][T20778] netlink: 'syz.1.4035': attribute type 10 has an invalid length. [ 1003.802172][T20778] bridge0: port 2(bridge_slave_1) entered disabled state [ 1006.656749][T20778] bridge_slave_1: left allmulticast mode [ 1006.668231][T20778] bridge_slave_1: left promiscuous mode [ 1006.693929][T20778] bridge0: port 2(bridge_slave_1) entered disabled state [ 1006.761382][T20786] netlink: 'syz.2.4036': attribute type 10 has an invalid length. [ 1006.790546][T20786] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4036'. [ 1006.846237][T20786] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 1006.883707][T20786] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 1007.662234][T20805] netlink: 'syz.1.4041': attribute type 39 has an invalid length. [ 1008.370092][T20813] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1008.839952][T20824] netlink: 'syz.0.4046': attribute type 10 has an invalid length. [ 1008.854883][T20824] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4046'. [ 1008.895986][T20824] A link change request failed with some changes committed already. Interface veth1_virt_wifi may have been left with an inconsistent configuration, please check. [ 1009.475169][T20841] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.4049'. [ 1009.569732][T20841] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1009.745801][T20840] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4049'. [ 1009.810324][T20846] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.4052'. [ 1010.949022][T20860] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1011.522474][T20864] netlink: 'syz.1.4057': attribute type 11 has an invalid length. [ 1011.576990][T20864] netlink: 'syz.1.4057': attribute type 1 has an invalid length. [ 1011.647108][T20864] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.4057'. [ 1012.498286][T20876] netlink: 'syz.0.4061': attribute type 10 has an invalid length. [ 1012.535044][T20876] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4061'. [ 1013.990086][T20893] netlink: 68 bytes leftover after parsing attributes in process `syz.0.4066'. [ 1014.430816][T20898] netlink: 'syz.3.4068': attribute type 10 has an invalid length. [ 1014.491816][T20898] team0: Device ipvlan1 failed to register rx_handler [ 1014.532291][T20903] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.4068'. [ 1014.568677][T20903] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4068'. [ 1014.855021][T20902] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1015.384374][T20910] netlink: 'syz.3.4070': attribute type 11 has an invalid length. [ 1015.410624][T20910] netlink: 'syz.3.4070': attribute type 1 has an invalid length. [ 1015.448805][T20910] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.4070'. [ 1018.662098][T20962] netlink: 'syz.0.4085': attribute type 11 has an invalid length. [ 1018.705971][T20962] netlink: 'syz.0.4085': attribute type 1 has an invalid length. [ 1018.714284][T20962] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.4085'. [ 1018.743907][T20964] netlink: 'syz.2.4087': attribute type 21 has an invalid length. [ 1018.783128][T20964] netlink: 156 bytes leftover after parsing attributes in process `syz.2.4087'. [ 1021.299394][T20993] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.4093'. [ 1021.347391][T20993] netlink: zone id is out of range [ 1021.381880][T20993] netlink: zone id is out of range [ 1021.427897][T20993] netlink: zone id is out of range [ 1021.452925][T20993] netlink: zone id is out of range [ 1021.480912][T20993] netlink: zone id is out of range [ 1021.496635][T20993] netlink: zone id is out of range [ 1021.520639][T20993] netlink: zone id is out of range [ 1021.559801][T20993] netlink: zone id is out of range [ 1021.590338][T20993] netlink: zone id is out of range [ 1021.641740][T20993] netlink: zone id is out of range [ 1021.734184][T21003] netlink: 101664 bytes leftover after parsing attributes in process `syz.3.4095'. [ 1022.895876][T21011] À: port 1(vlan0) entered blocking state [ 1022.931280][T21011] À: port 1(vlan0) entered disabled state [ 1022.952758][T21011] vlan0: entered allmulticast mode [ 1022.973453][T21011] veth0_vlan: entered allmulticast mode [ 1023.041368][T21011] vlan0: entered promiscuous mode [ 1023.125642][T21016] netlink: 'syz.2.4101': attribute type 5 has an invalid length. [ 1023.846701][T21026] netlink: 'syz.1.4102': attribute type 9 has an invalid length. [ 1023.870652][T21026] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.4102'. [ 1024.088941][T21037] netlink: 'syz.0.4104': attribute type 153 has an invalid length. [ 1024.163242][T21037] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.4104'. [ 1024.481450][T21029] delete_channel: no stack [ 1026.735157][T21058] syz.1.4110 (21058) used greatest stack depth: 18280 bytes left [ 1027.459493][T21075] netlink: 'syz.3.4112': attribute type 25 has an invalid length. [ 1027.640858][T21079] netlink: 'syz.3.4112': attribute type 10 has an invalid length. [ 1027.659677][T21075] netlink: 2418 bytes leftover after parsing attributes in process `syz.3.4112'. [ 1027.840261][T21072] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4112'. [ 1027.886369][T21079] bridge0: port 2(bridge_slave_1) entered disabled state [ 1027.947706][T21072] net_ratelimit: 44 callbacks suppressed [ 1027.948202][T21072] openvswitch: netlink: Key type 29 is not supported [ 1028.012562][T21082] netlink: 101664 bytes leftover after parsing attributes in process `syz.2.4113'. [ 1028.038657][T21079] bridge_slave_1: left allmulticast mode [ 1028.082928][T21079] bridge_slave_1: left promiscuous mode [ 1028.152156][T21079] bridge0: port 2(bridge_slave_1) entered disabled state [ 1028.387915][T21086] netlink: 'syz.0.4115': attribute type 33 has an invalid length. [ 1028.451387][T21086] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4115'. [ 1028.525175][T21086] `: renamed from ip6tnl0 (while UP) [ 1029.206829][T21086] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 1030.492253][T21113] netlink: 'syz.2.4120': attribute type 41 has an invalid length. [ 1031.985035][T21123] netlink: 'syz.3.4123': attribute type 1 has an invalid length. [ 1032.072302][T21123] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.4123'. [ 1032.238876][T21120] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1033.124830][T21123] syzkaller0: entered promiscuous mode [ 1033.170863][T21123] syzkaller0: entered allmulticast mode [ 1033.337308][T21138] netlink: 101664 bytes leftover after parsing attributes in process `syz.1.4125'. [ 1045.282916][T21167] netlink: 'syz.0.4133': attribute type 17 has an invalid length. [ 1045.310917][T21167] netlink: 'syz.0.4133': attribute type 16 has an invalid length. [ 1045.318925][T21167] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4133'. [ 1046.058784][T21170] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1046.083586][T21176] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4136'. [ 1046.426140][T21180] netlink: 168 bytes leftover after parsing attributes in process `syz.3.4138'. [ 1047.164404][T21201] netlink: 'syz.0.4144': attribute type 5 has an invalid length. [ 1047.191990][T21201] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4144'. [ 1048.675889][T21220] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1048.865981][T21236] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4151'. [ 1050.205105][T21266] netlink: 'syz.0.4158': attribute type 10 has an invalid length. [ 1050.225782][T21266] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4158'. [ 1050.265039][T21266] team0: entered promiscuous mode [ 1050.301247][T21266] team_slave_0: entered promiscuous mode [ 1050.330960][T21266] team_slave_1: entered promiscuous mode [ 1050.337245][T21266] geneve1: entered promiscuous mode [ 1050.351944][T21266] team0: entered allmulticast mode [ 1050.368420][T21266] team_slave_0: entered allmulticast mode [ 1050.386591][T21266] team_slave_1: entered allmulticast mode [ 1050.408240][T21266] geneve1: entered allmulticast mode [ 1050.440140][T21266] 8021q: adding VLAN 0 to HW filter on device team0 [ 1050.482070][T21266] bridge0: port 3(team0) entered blocking state [ 1050.488738][T21266] bridge0: port 3(team0) entered disabled state [ 1050.546099][T21266] bridge0: port 3(team0) entered blocking state [ 1050.552727][T21266] bridge0: port 3(team0) entered forwarding state [ 1051.038243][T21269] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1051.192492][T21281] netlink: 'syz.0.4163': attribute type 7 has an invalid length. [ 1052.043079][ T5789] Bluetooth: hci4: unexpected event 0x0b length: 151 > 11 [ 1052.372621][T21305] netlink: 'syz.0.4171': attribute type 10 has an invalid length. [ 1052.419044][T21305] team0: Device ipvlan1 failed to register rx_handler [ 1052.578708][T21310] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.4172'. [ 1052.764190][T21313] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1052.840702][T21318] netlink: 'syz.3.4170': attribute type 2 has an invalid length. [ 1052.848667][T21318] netlink: 'syz.3.4170': attribute type 1 has an invalid length. [ 1052.876663][T21318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1053.288925][T21329] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.4175'. [ 1053.722485][T21334] syzkaller0: left promiscuous mode [ 1053.727904][T21334] syzkaller0: left allmulticast mode [ 1054.032222][T21338] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.4178'. [ 1054.056255][T21345] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.4180'. [ 1054.846868][T21348] netlink: 'syz.1.4181': attribute type 1 has an invalid length. [ 1054.866015][T21348] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.4181'. [ 1054.898005][T21351] netlink: 'syz.1.4181': attribute type 4 has an invalid length. [ 1054.910587][T21351] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4181'. [ 1054.967039][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.974694][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 1055.979307][T21365] netlink: 'syz.1.4184': attribute type 9 has an invalid length. [ 1056.089697][T21365] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.4184'. [ 1056.589943][T21366] netlink: 'syz.1.4184': attribute type 9 has an invalid length. [ 1056.636259][T21366] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.4184'. [ 1056.844975][T21369] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1058.194962][T21364] netlink: 'syz.3.4185': attribute type 21 has an invalid length. [ 1058.221585][T21364] netlink: 156 bytes leftover after parsing attributes in process `syz.3.4185'. [ 1058.282285][T21364] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4185'. [ 1059.426267][T21385] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1059.529079][T21397] veth1_macvtap: left promiscuous mode [ 1059.540572][T21397] macsec0: entered allmulticast mode [ 1059.619658][T21397] veth1_macvtap: entered promiscuous mode [ 1059.630669][T21397] veth1_macvtap: entered allmulticast mode [ 1059.637333][T21397] macsec0: entered promiscuous mode [ 1060.437070][T21404] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1061.013386][T21414] syzkaller0: entered promiscuous mode [ 1061.019152][T21414] syzkaller0: entered allmulticast mode [ 1067.130793][T21451] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1067.571757][T21457] netlink: 'syz.3.4211': attribute type 21 has an invalid length. [ 1067.601571][T21457] netlink: 156 bytes leftover after parsing attributes in process `syz.3.4211'. [ 1067.634051][T21458] netlink: 'syz.3.4211': attribute type 21 has an invalid length. [ 1067.657456][T21458] netlink: 156 bytes leftover after parsing attributes in process `syz.3.4211'. [ 1068.161113][T21471] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4214'. [ 1068.198737][T21468] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4214'. [ 1068.216968][T21471] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4214'. [ 1068.239897][T21477] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4214'. [ 1068.277953][T21468] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4214'. [ 1069.647417][T21488] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1069.825595][T21494] netlink: 'syz.2.4220': attribute type 21 has an invalid length. [ 1069.892712][T21494] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4220'. [ 1070.819237][T21497] delete_channel: no stack [ 1070.953860][T21506] netlink: 'syz.3.4223': attribute type 10 has an invalid length. [ 1070.990195][T21506] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4223'. [ 1071.383739][T21514] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4225'. [ 1071.407118][T21514] ksmbd: Daemon and kernel module version mismatch. ksmbd: 36, kernel module: 1. User-space ksmbd should terminate. [ 1071.436779][T21514] ksmbd: Daemon and kernel module version mismatch. ksmbd: 36, kernel module: 1. User-space ksmbd should terminate. [ 1073.278985][T21534] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1073.359834][T21532] __nla_validate_parse: 1 callbacks suppressed [ 1073.359858][T21532] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4230'. [ 1074.218251][T21549] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.4235'. [ 1074.257278][T21547] netlink: 'syz.2.4234': attribute type 10 has an invalid length. [ 1074.272690][T21547] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4234'. [ 1075.519758][T21568] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1075.549018][T21573] netlink: 199540 bytes leftover after parsing attributes in process `syz.0.4243'. [ 1075.818489][T21575] tap0: tun_chr_ioctl cmd 2147767506 [ 1076.105741][T21585] IPv6: NLM_F_CREATE should be specified when creating new route [ 1076.675441][T21588] netlink: 49920 bytes leftover after parsing attributes in process `syz.2.4247'. [ 1077.667470][T21610] netlink: 'syz.2.4252': attribute type 4 has an invalid length. [ 1078.168393][T21609] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.4254'. [ 1078.198804][T21609] bridge_slave_1: default FDB implementation only supports local addresses [ 1078.621548][T21621] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.4257'. [ 1079.008081][T21616] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.4254'. [ 1079.108832][T21623] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1079.146113][T21616] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 1079.343125][ T5789] Bluetooth: hci2: unexpected event 0x05 length: 15 > 4 [ 1085.400820][T21667] netlink: 'syz.0.4267': attribute type 17 has an invalid length. [ 1085.532239][T21667] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4267'. [ 1085.644452][T21664] netlink: 209848 bytes leftover after parsing attributes in process `syz.2.4268'. [ 1087.224213][T21686] syzkaller0: entered promiscuous mode [ 1087.250680][T21686] syzkaller0: entered allmulticast mode [ 1087.284604][T21689] netlink: 'syz.1.4273': attribute type 3 has an invalid length. [ 1087.310834][T21689] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.4273'. [ 1088.925598][T21701] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1089.096524][T21701] netlink: 'syz.1.4279': attribute type 10 has an invalid length. [ 1089.231353][T21701] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4279'. [ 1091.794977][T21744] netlink: 164 bytes leftover after parsing attributes in process `syz.3.4291'. [ 1091.892143][T21744] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4291'. [ 1092.124841][T21751] netlink: 'syz.2.4292': attribute type 21 has an invalid length. [ 1092.133264][T21751] netlink: 128 bytes leftover after parsing attributes in process `syz.2.4292'. [ 1092.143033][T21751] netlink: 3 bytes leftover after parsing attributes in process `syz.2.4292'. [ 1092.588126][T21757] netlink: 'syz.3.4294': attribute type 22 has an invalid length. [ 1092.639094][T21757] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4294'. [ 1093.481616][T21766] IPv6: NLM_F_CREATE should be specified when creating new route [ 1093.506920][T21766] netlink: 1 bytes leftover after parsing attributes in process `syz.0.4296'. [ 1093.525362][T21777] netlink: 'syz.2.4295': attribute type 8 has an invalid length. [ 1093.545861][T21770] netlink: 1 bytes leftover after parsing attributes in process `syz.0.4296'. [ 1093.576295][T21777] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4295'. [ 1094.299125][T21790] netlink: 'syz.1.4302': attribute type 10 has an invalid length. [ 1094.981235][T21795] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.4303'. [ 1095.028516][T21795] openvswitch: netlink: IP tunnel attribute has 3044 unknown bytes. [ 1096.803019][T21828] syzkaller0: entered promiscuous mode [ 1096.833359][T21828] syzkaller0: entered allmulticast mode [ 1097.168177][T21834] netlink: 'syz.3.4312': attribute type 10 has an invalid length. [ 1097.544351][T21841] sctp: [Deprecated]: syz.2.4315 (pid 21841) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1097.544351][T21841] Use struct sctp_sack_info instead [ 1097.740854][T21834] team0: Device wg1 is of different type [ 1098.817664][T21860] netlink: 'syz.0.4319': attribute type 10 has an invalid length. [ 1098.841041][T21857] syzkaller0: entered promiscuous mode [ 1098.880560][T21857] syzkaller0: entered allmulticast mode [ 1099.793581][T21881] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4323'. [ 1099.983879][T21885] sctp: [Deprecated]: syz.2.4325 (pid 21885) Use of int in maxseg socket option. [ 1099.983879][T21885] Use struct sctp_assoc_value instead [ 1100.585534][T21897] netlink: 'syz.3.4330': attribute type 39 has an invalid length. [ 1100.674509][T21895] €Â0: renamed from batadv_slave_1 (while UP) [ 1102.685007][T21920] netlink: 'syz.2.4335': attribute type 3 has an invalid length. [ 1102.721169][T21920] netlink: 201336 bytes leftover after parsing attributes in process `syz.2.4335'. [ 1103.698718][T21932] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.4339'. [ 1104.792578][T21935] delete_channel: no stack [ 1105.643463][T21956] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.4345'. [ 1105.660701][T21956] tc_dump_action: action bad kind [ 1105.855735][T21958] netlink: 'syz.2.4346': attribute type 10 has an invalid length. [ 1107.546084][T21975] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1108.159923][T21992] netlink: 'syz.3.4355': attribute type 20 has an invalid length. [ 1108.210685][T21992] netlink: 'syz.3.4355': attribute type 21 has an invalid length. [ 1110.082993][T22014] C: renamed from team_slave_0 [ 1110.128737][T22014] netlink: 'syz.3.4360': attribute type 3 has an invalid length. [ 1110.160587][T22014] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4360'. [ 1110.212143][T22014] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1113.784021][T22066] netlink: 'syz.1.4380': attribute type 6 has an invalid length. [ 1113.831256][T22067] netlink: 'syz.1.4380': attribute type 6 has an invalid length. [ 1114.611977][T22075] netlink: 'syz.3.4382': attribute type 27 has an invalid length. [ 1114.670647][T22075] netlink: 2418 bytes leftover after parsing attributes in process `syz.3.4382'. [ 1116.080946][T22089] netlink: 1772 bytes leftover after parsing attributes in process `syz.0.4385'. [ 1116.200118][T22093] netlink: 'syz.3.4387': attribute type 9 has an invalid length. [ 1116.269035][T22093] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.4387'. [ 1116.399756][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 1116.406521][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 1118.711548][T22109] netlink: 'syz.2.4395': attribute type 33 has an invalid length. [ 1118.771034][T22109] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4395'. [ 1118.830627][T22109] `: renamed from ip6tnl0 (while UP) [ 1118.904275][T22109] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 1120.901386][T22127] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1122.684746][T22139] netlink: 'syz.3.4403': attribute type 10 has an invalid length. [ 1122.769278][T22139] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4403'. [ 1122.896567][T22139] bridge0: port 2(dummy0) entered blocking state [ 1122.993686][T22139] bridge0: port 2(dummy0) entered disabled state [ 1123.092092][T22139] dummy0: entered allmulticast mode [ 1123.152883][T22139] dummy0: entered promiscuous mode [ 1123.206701][T22139] bridge0: port 2(dummy0) entered blocking state [ 1123.213627][T22139] bridge0: port 2(dummy0) entered forwarding state [ 1124.722833][T22160] delete_channel: no stack [ 1129.301150][T22186] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1131.326454][T22199] netdevsim netdevsim2 ÿÿÿÿÿÿ: renamed from netdevsim0 [ 1132.831255][T22209] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.4420'. [ 1132.866172][T22209] netlink: 6320 bytes leftover after parsing attributes in process `syz.1.4420'. [ 1133.316243][T22215] mac80211_hwsim hwsim47 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1133.572658][T22222] netlink: 168 bytes leftover after parsing attributes in process `syz.1.4423'. [ 1133.732179][T22222] netlink: 'syz.1.4423': attribute type 39 has an invalid length. [ 1134.855940][T22230] netlink: 'syz.1.4428': attribute type 25 has an invalid length. [ 1134.911177][T22230] netlink: 'syz.1.4428': attribute type 28 has an invalid length. [ 1135.198201][T22233] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1135.239887][T22234] netlink: 'syz.3.4427': attribute type 10 has an invalid length. [ 1135.313146][T22234] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4427'. [ 1135.406934][T22234] netlink: 'syz.3.4427': attribute type 10 has an invalid length. [ 1135.541228][T22234] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4427'. [ 1139.180718][T22270] netlink: 168 bytes leftover after parsing attributes in process `syz.3.4436'. [ 1139.388657][T22270] netlink: 'syz.3.4436': attribute type 39 has an invalid length. [ 1140.261680][T22284] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1141.020494][T22288] mac80211_hwsim hwsim47 wlan1: entered allmulticast mode [ 1141.702014][ T5789] Bluetooth: hci2: unexpected event 0x06 length: 15 > 3 [ 1141.742729][T22296] netlink: 'syz.2.4444': attribute type 1 has an invalid length. [ 1141.810946][ T5789] Bluetooth: hci4: ISO packet for unknown connection handle 0 [ 1141.820099][T22296] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.4444'. [ 1143.349932][T22316] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4448'. [ 1143.728322][T22317] netlink: 'syz.2.4448': attribute type 39 has an invalid length. [ 1145.784109][T22333] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1146.657163][T22342] netlink: 'syz.0.4453': attribute type 10 has an invalid length. [ 1146.691952][T22342] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4453'. [ 1146.762486][T22342] caif0: entered promiscuous mode [ 1146.860792][T22342] caif0: entered allmulticast mode [ 1146.905026][T22342] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1147.783796][T22353] pim6reg1: entered promiscuous mode [ 1147.789419][T22353] pim6reg1: entered allmulticast mode [ 1147.949555][T22356] mac80211_hwsim hwsim50 wlan1: entered allmulticast mode [ 1148.172778][T22358] netlink: 164 bytes leftover after parsing attributes in process `syz.1.4467'. [ 1149.761743][T22373] netlink: 'syz.0.4462': attribute type 21 has an invalid length. [ 1149.811300][T22373] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1149.819046][T22373] IPv6: NLM_F_CREATE should be set when creating new route [ 1149.826668][T22373] IPv6: NLM_F_CREATE should be set when creating new route [ 1149.834354][T22373] IPv6: NLM_F_CREATE should be set when creating new route [ 1149.980752][T22374] netlink: 'syz.0.4462': attribute type 21 has an invalid length. [ 1150.034135][T22374] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1151.578999][T22385] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1152.059524][T22389] syzkaller0: entered promiscuous mode [ 1152.073882][T22389] syzkaller0: entered allmulticast mode [ 1152.512168][ T5789] Bluetooth: hci1: unexpected subevent 0x01 length: 150 > 18 [ 1155.651077][T22432] pim6reg1: entered promiscuous mode [ 1155.700456][T22432] pim6reg1: entered allmulticast mode [ 1156.282338][T22438] netlink: 184 bytes leftover after parsing attributes in process `syz.1.4478'. [ 1159.424931][T22436] netlink: 148 bytes leftover after parsing attributes in process `syz.1.4478'. [ 1160.134697][T22448] netlink: 'syz.1.4479': attribute type 30 has an invalid length. [ 1160.165188][T22447] netlink: 11254 bytes leftover after parsing attributes in process `syz.1.4479'. [ 1160.791177][T22450] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1160.837402][T22455] netlink: 'syz.1.4483': attribute type 10 has an invalid length. [ 1160.867597][T22455] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4483'. [ 1161.857652][T22475] netlink: 16182 bytes leftover after parsing attributes in process `syz.3.4491'. [ 1163.100305][T22490] netlink: 'syz.3.4494': attribute type 10 has an invalid length. [ 1163.205131][T22490] team0 (unregistering): Port device team_slave_1 removed [ 1163.252035][T22490] bridge0: port 2(dummy0) entered disabled state [ 1163.259298][T22490] bridge0: port 1(bridge_slave_0) entered disabled state [ 1163.313376][T22490] team0 (unregistering): Port device bridge0 removed [ 1163.834976][T22504] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4498'. [ 1164.247965][T22507] netlink: 'syz.3.4499': attribute type 10 has an invalid length. [ 1164.283363][T22507] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4499'. [ 1164.710899][T22518] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4501'. [ 1164.875318][T22523] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.4502'. [ 1164.963016][T22523] netlink: 822 bytes leftover after parsing attributes in process `syz.2.4502'. [ 1164.974050][T22523] veth0_to_bond: invalid flags given to default FDB implementation [ 1165.675251][T22533] netlink: set zone limit has 8 unknown bytes [ 1166.399874][T22541] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4507'. [ 1167.121893][T22552] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1167.778846][T22565] netlink: 14601 bytes leftover after parsing attributes in process `syz.0.4513'. [ 1170.293783][T22598] netlink: 'syz.1.4521': attribute type 2 has an invalid length. [ 1170.324558][T22598] netlink: 119 bytes leftover after parsing attributes in process `syz.1.4521'. [ 1170.373523][T22606] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.4524'. [ 1170.388579][T22606] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4524'. [ 1172.515396][T22628] netlink: 'syz.0.4530': attribute type 46 has an invalid length. [ 1174.492503][T22670] netlink: 830 bytes leftover after parsing attributes in process `syz.2.4540'. [ 1174.722915][T22670] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4540'. [ 1174.833696][T22675] netlink: 14568 bytes leftover after parsing attributes in process `syz.2.4540'. [ 1174.890642][T22672] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4540'. [ 1176.186958][T22689] netlink: 'syz.2.4545': attribute type 2 has an invalid length. [ 1176.195889][T22689] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4545'. [ 1176.351548][T22691] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4545'. [ 1176.456763][T22690] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4545'. [ 1176.616433][T22686] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.4547'. [ 1177.840655][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.847361][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 1178.342985][T22709] netlink: 'syz.0.4552': attribute type 27 has an invalid length. [ 1178.351821][T22709] netlink: 'syz.0.4552': attribute type 3 has an invalid length. [ 1178.410136][T22709] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4552'. [ 1178.639409][T22704] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1179.069082][T22718] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.4555'. [ 1179.160521][T22718] bridge: RTM_NEWNEIGH with invalid state 0x1 [ 1179.540097][T22726] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4557'. [ 1179.900788][T22726] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4557'. [ 1180.958541][T22745] netdevsim netdevsim3 ÿÿÿÿÿÿ: renamed from netdevsim0 [ 1181.589806][T22760] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1182.281982][T22771] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4567'. [ 1182.824743][T22775] netlink: 'syz.3.4570': attribute type 10 has an invalid length. [ 1184.362041][T22810] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1186.152161][T22843] netlink: 'syz.2.4584': attribute type 1 has an invalid length. [ 1186.175747][T22843] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.4584'. [ 1186.186365][T22843] netlink: 9 bytes leftover after parsing attributes in process `syz.2.4584'. [ 1186.299618][T22848] netlink: 'syz.2.4584': attribute type 10 has an invalid length. [ 1186.401687][T22848] netdevsim netdevsim2 ÿÿÿÿÿÿ: entered promiscuous mode [ 1187.724529][T22848] syz.2.4584 (22848) used greatest stack depth: 17384 bytes left [ 1188.277937][T22876] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1192.571781][T22929] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1192.626377][T22931] syz.2.4609[22931] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1192.626603][T22931] syz.2.4609[22931] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1195.332734][T22951] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.4614'. [ 1195.522251][T22952] netlink: 'syz.3.4614': attribute type 2 has an invalid length. [ 1195.550571][T22952] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4614'. [ 1195.571487][T22951] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.4614'. [ 1196.737518][T22967] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1197.439613][T22978] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4620'. [ 1198.153727][T22990] netlink: 'syz.3.4623': attribute type 8 has an invalid length. [ 1198.201194][T22990] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4623'. [ 1198.292067][T22993] netlink: 'syz.3.4623': attribute type 29 has an invalid length. [ 1198.366826][T22993] netlink: 'syz.3.4623': attribute type 29 has an invalid length. [ 1198.410865][T22990] netlink: 'syz.3.4623': attribute type 29 has an invalid length. [ 1198.441891][T22993] netlink: 'syz.3.4623': attribute type 29 has an invalid length. [ 1199.932304][T23011] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1201.381824][T23025] netlink: 'syz.3.4635': attribute type 3 has an invalid length. [ 1201.504389][T23025] netlink: 164 bytes leftover after parsing attributes in process `syz.3.4635'. [ 1202.721116][T23031] netlink: 'syz.3.4636': attribute type 19 has an invalid length. [ 1202.831135][T23031] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4636'. [ 1203.081719][T23031] netlink: 'syz.3.4636': attribute type 19 has an invalid length. [ 1203.089746][T23031] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4636'. [ 1203.212296][T23031] netlink: 'syz.3.4636': attribute type 19 has an invalid length. [ 1203.343241][T23031] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4636'. [ 1203.913154][T14242] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1203.923957][T14242] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1203.934243][T14242] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1203.947476][T14242] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1203.960872][T14242] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1203.968957][T14242] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1205.183670][T23059] netlink: 'syz.0.4641': attribute type 27 has an invalid length. [ 1205.287979][T23038] chnl_net:caif_netlink_parms(): no params data found [ 1205.749639][T23055] syzkaller0: entered promiscuous mode [ 1205.755966][T23055] syzkaller0: entered allmulticast mode [ 1206.396554][T14242] Bluetooth: hci3: command tx timeout [ 1207.063479][ C1] [ 1207.063491][ C1] ================================ [ 1207.063495][ C1] WARNING: inconsistent lock state [ 1207.063500][ C1] syzkaller #0 Not tainted [ 1207.063509][ C1] -------------------------------- [ 1207.063513][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 1207.063519][ C1] syz.0.4643/23070 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 1207.063538][ C1] ffff88807ba8ea38 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x96/0x6a0 [ 1207.063586][ C1] {INITIAL USE} state was registered at: [ 1207.063592][ C1] lock_acquire+0x19e/0x420 [ 1207.063609][ C1] _raw_spin_lock_irqsave+0xb4/0x100 [ 1207.063626][ C1] trie_update_elem+0xcd/0xea0 [ 1207.063654][ C1] bpf_map_update_value+0x660/0x720 [ 1207.063666][ C1] map_update_elem+0x57b/0x700 [ 1207.063680][ C1] __sys_bpf+0x6b5/0x890 [ 1207.063692][ C1] __x64_sys_bpf+0x7c/0x90 [ 1207.063704][ C1] do_syscall_64+0x55/0xa0 [ 1207.063716][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1207.063733][ C1] irq event stamp: 1660 [ 1207.063738][ C1] hardirqs last enabled at (1659): [] ___slab_alloc+0x10ef/0x12f0 [ 1207.063766][ C1] hardirqs last disabled at (1660): [] exc_debug+0x73/0x140 [ 1207.063782][ C1] softirqs last enabled at (1534): [] netlink_insert+0x109f/0x13a0 [ 1207.063806][ C1] softirqs last disabled at (1532): [] release_sock+0x2f/0x1c0 [ 1207.063826][ C1] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1207.063826][ C1] other info that might help us debug this: [ 1207.063831][ C1] Possible unsafe locking scenario: [ 1207.063831][ C1] [ 1207.063834][ C1] CPU0 [ 1207.063837][ C1] ---- [ 1207.063839][ C1] lock(&trie->lock); [ 1207.063850][ C1] [ 1207.063852][ C1] lock(&trie->lock); [ 1207.063861][ C1] [ 1207.063861][ C1] *** DEADLOCK *** [ 1207.063861][ C1] [ 1207.063865][ C1] no locks held by syz.0.4643/23070. [ 1207.063871][ C1] [ 1207.063871][ C1] stack backtrace: [ 1207.063876][ C1] CPU: 1 PID: 23070 Comm: syz.0.4643 Not tainted syzkaller #0 [ 1207.063890][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1207.063899][ C1] Call Trace: [ 1207.063905][ C1] <#DB> [ 1207.063912][ C1] dump_stack_lvl+0x18c/0x250 [ 1207.063939][ C1] ? show_regs_print_info+0x20/0x20 [ 1207.063969][ C1] ? print_usage_bug+0x475/0x690 [ 1207.063987][ C1] ? verify_lock_unused+0x18/0x140 [ 1207.064009][ C1] lock_acquire+0x2c2/0x420 [ 1207.064031][ C1] ? trie_delete_elem+0x96/0x6a0 [ 1207.064052][ C1] ? read_lock_is_recursive+0x20/0x20 [ 1207.064071][ C1] ? get_user_pages_fast_only+0xa0/0xa0 [ 1207.064092][ C1] ? __perf_cgroup_move+0x60/0x60 [ 1207.064115][ C1] _raw_spin_lock_irqsave+0xb4/0x100 [ 1207.064142][ C1] ? trie_delete_elem+0x96/0x6a0 [ 1207.064162][ C1] ? _raw_spin_lock+0x40/0x40 [ 1207.064181][ C1] ? perf_prepare_sample+0x156d/0x1df0 [ 1207.064204][ C1] trie_delete_elem+0x96/0x6a0 [ 1207.064222][ C1] ? __cant_sleep+0x220/0x220 [ 1207.064244][ C1] ? perf_trace_lock+0x198/0x3b0 [ 1207.064267][ C1] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 1207.064289][ C1] bpf_overflow_handler+0x43f/0x510 [ 1207.064315][ C1] ? bpf_overflow_handler+0xde/0x510 [ 1207.064335][ C1] ? tp_perf_event_destroy+0x20/0x20 [ 1207.064353][ C1] ? rcu_is_watching+0x15/0xb0 [ 1207.064374][ C1] ? lock_release+0xb5/0x8c0 [ 1207.064394][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 1207.064415][ C1] __perf_event_overflow+0x447/0x630 [ 1207.064442][ C1] perf_swevent_event+0x319/0x570 [ 1207.064463][ C1] ? perf_tp_event+0x1520/0x1520 [ 1207.064492][ C1] ? trace_call_bpf+0x5e9/0x6c0 [ 1207.064514][ C1] ? trace_call_bpf+0xc3/0x6c0 [ 1207.064533][ C1] ? perf_trace_lock+0x198/0x3b0 [ 1207.064558][ C1] perf_bp_event+0x319/0x430 [ 1207.064583][ C1] ? perf_event_free_bpf_prog+0x120/0x120 [ 1207.064600][ C1] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 1207.064652][ C1] ? lock_acquire+0x2c2/0x420 [ 1207.064680][ C1] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 1207.064706][ C1] notifier_call_chain+0x197/0x380 [ 1207.064729][ C1] ? atomic_notifier_call_chain+0x26/0x180 [ 1207.064751][ C1] atomic_notifier_call_chain+0xda/0x180 [ 1207.064772][ C1] notify_die+0x145/0x1a0 [ 1207.064794][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 1207.064823][ C1] ? rcu_is_watching+0x15/0xb0 [ 1207.064847][ C1] notify_debug+0x2e/0x50 [ 1207.064862][ C1] exc_debug+0xde/0x140 [ 1207.064883][ C1] asm_exc_debug+0x1e/0x40 [ 1207.064900][ C1] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 1207.064919][ C1] 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 [ 1207.064933][ C1] RSP: 0018:ffffc900033b7798 EFLAGS: 00050206 [ 1207.064948][ C1] RAX: ffffffff8427e301 RBX: 0000000000033fe0 RCX: 0000000000033ce0 [ 1207.064959][ C1] RDX: 0000000000000001 RSI: 0000200000000340 RDI: ffffc90003419300 [ 1207.064969][ C1] RBP: ffffc900033b78f0 R08: ffffc9000344cfdf R09: 1ffff920006899fb [ 1207.064980][ C1] R10: dffffc0000000000 R11: fffff520006899fc R12: ffffc90003419000 [ 1207.064991][ C1] R13: 0000200000000040 R14: ffffc900033b7e38 R15: 1ffff92000676fc7 [ 1207.065012][ C1] ? _copy_from_iter+0x161/0x12e0 [ 1207.065043][ C1] [ 1207.065047][ C1] [ 1207.065051][ C1] _copy_from_iter+0x24e/0x12e0 [ 1207.065072][ C1] ? find_vmap_area+0xfc/0x110 [ 1207.065094][ C1] ? __lock_acquire+0x7d40/0x7d40 [ 1207.065119][ C1] ? copyout_mc+0x70/0x70 [ 1207.065146][ C1] ? do_raw_spin_unlock+0x121/0x230 [ 1207.065169][ C1] ? _raw_spin_unlock+0x28/0x40 [ 1207.065187][ C1] ? find_vmap_area+0xfc/0x110 [ 1207.065207][ C1] ? __check_object_size+0x506/0xa20 [ 1207.065229][ C1] netlink_sendmsg+0x76b/0xbf0 [ 1207.065251][ C1] ? perf_trace_lock+0x304/0x3b0 [ 1207.065274][ C1] ? netlink_getsockopt+0x590/0x590 [ 1207.065299][ C1] ? aa_sock_msg_perm+0x94/0x150 [ 1207.065321][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1207.065339][ C1] ? security_socket_sendmsg+0x80/0xa0 [ 1207.065355][ C1] ? netlink_getsockopt+0x590/0x590 [ 1207.065378][ C1] ____sys_sendmsg+0x5ba/0x960 [ 1207.065403][ C1] ? __asan_memset+0x22/0x40 [ 1207.065423][ C1] ? __sys_sendmsg_sock+0x30/0x30 [ 1207.065436][ C1] ? __import_iovec+0x5f2/0x850 [ 1207.065462][ C1] ? import_iovec+0x73/0xa0 [ 1207.065482][ C1] ___sys_sendmsg+0x2a6/0x360 [ 1207.065505][ C1] ? __sys_sendmsg+0x2a0/0x2a0 [ 1207.065579][ C1] __se_sys_sendmsg+0x1c2/0x2b0 [ 1207.065599][ C1] ? __x64_sys_sendmsg+0x80/0x80 [ 1207.065634][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1207.065657][ C1] do_syscall_64+0x55/0xa0 [ 1207.065670][ C1] ? clear_bhb_loop+0x40/0x90 [ 1207.065688][ C1] ? clear_bhb_loop+0x40/0x90 [ 1207.065708][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1207.065726][ C1] RIP: 0033:0x7f5eba19cdd9 [ 1207.065740][ 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 [ 1207.065753][ C1] RSP: 002b:00007f5eb83f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1207.065769][ C1] RAX: ffffffffffffffda RBX: 00007f5eba416090 RCX: 00007f5eba19cdd9 [ 1207.065781][ C1] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 1207.065790][ C1] RBP: 00007f5eba232d69 R08: 0000000000000000 R09: 0000000000000000 [ 1207.065801][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1207.065810][ C1] R13: 00007f5eba416128 R14: 00007f5eba416090 R15: 00007ffd26055a98 [ 1207.065840][ C1] [ 1207.067323][T23070] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.4643'. [ 1208.486955][T14242] Bluetooth: hci3: command tx timeout [ 1210.205025][ T7764] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1210.255331][ T7764] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1210.354690][ T7764] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1210.406202][ T7764] netdevsim netdevsim2 ÿÿÿÿÿÿ (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1210.579161][ T7764] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1210.640096][ T7764] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1210.696596][ T7764] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1210.759750][ T7764] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1210.914156][ T7764] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1210.967322][ T7764] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1211.028507][ T7764] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1211.107124][ T7764] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1211.493636][ T7764] ip6gretap0 (unregistering): left allmulticast mode [ 1211.500853][ T7764] ip6gretap0 (unregistering): left promiscuous mode [ 1211.507640][ T7764] bridge0: port 4(ip6gretap0) entered disabled state [ 1213.205961][ T7764] vlan0: left allmulticast mode [ 1213.212934][ T7764] veth0_vlan: left allmulticast mode [ 1213.219114][ T7764] vlan0: left promiscuous mode [ 1213.226072][ T7764] À: port 1(vlan0) entered disabled state [ 1213.239230][ T7764] hsr_slave_1: left promiscuous mode [ 1213.246605][ T7764] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1213.254887][ T7764] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1213.264454][ T7764] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1213.273085][ T7764] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1213.284015][ T7764] batman_adv: batadv0: Interface deactivated: hsr_slave_1 [ 1213.293626][ T7764] batman_adv: batadv0: Removing interface: hsr_slave_1 [ 1213.302619][ T7764] batman_adv: batadv0: Interface deactivated: ipvlan1 [ 1213.309546][ T7764] batman_adv: batadv0: Removing interface: ipvlan1 [ 1213.317229][ T7764] hsr0: left allmulticast mode [ 1213.324536][ T7764] bridge0: port 5(hsr0) entered disabled state [ 1213.333051][ T7764] bridge_slave_1: left allmulticast mode [ 1213.339151][ T7764] bridge_slave_1: left promiscuous mode [ 1213.346879][ T7764] bridge0: port 2(bridge_slave_1) entered disabled state [ 1213.356543][ T7764] bridge_slave_0: left allmulticast mode [ 1213.363510][ T7764] bridge_slave_0: left promiscuous mode [ 1213.369575][ T7764] bridge0: port 1(bridge_slave_0) entered disabled state [ 1213.389020][ T7764] bridge0: port 3(team0) entered disabled state [ 1213.397999][ T7764] bridge_slave_1: left allmulticast mode [ 1213.406653][ T7764] bridge_slave_1: left promiscuous mode [ 1213.413116][ T7764] bridge0: port 2(bridge_slave_1) entered disabled state [ 1213.427295][ T7764] bridge_slave_0: left promiscuous mode [ 1213.434114][ T7764] bridge0: port 1(bridge_slave_0) entered disabled state [ 1213.452261][ T7764] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1213.459732][ T7764] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1213.469853][ T7764] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1213.482918][ T7764] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1213.491510][ T7764] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 1213.499249][ T7764] batman_adv: batadv0: Removing interface: virt_wifi0 [ 1213.507482][ T7764] bridge_slave_0: left promiscuous mode [ 1213.513542][ T7764] bridge0: port 1(bridge_slave_0) entered disabled state [ 1213.526820][ T7764] veth1_vlan: left promiscuous mode [ 1213.533222][ T7764] veth1_macvtap: left promiscuous mode [ 1213.539170][ T7764] veth1_vlan: left promiscuous mode [ 1213.545267][ T7764] veth0_vlan: left promiscuous mode [ 1213.552379][ T7764] veth1_macvtap: left allmulticast mode [ 1213.558404][ T7764] veth1_macvtap: left promiscuous mode [ 1213.564361][ T7764] veth1_vlan: left allmulticast mode [ 1214.348374][ T7764] bond0 (unregistering): Released all slaves [ 1214.513352][ T7764] geneve1 (unregistering): left promiscuous mode [ 1214.519904][ T7764] geneve1 (unregistering): left allmulticast mode [ 1214.528418][ T7764] team0 (unregistering): Port device geneve1 removed [ 1214.730869][ T7764] team_slave_1 (unregistering): left promiscuous mode [ 1214.738374][ T7764] team_slave_1 (unregistering): left allmulticast mode [ 1214.748424][ T7764] team0 (unregistering): Port device team_slave_1 removed [ 1214.784896][ T7764] team_slave_0 (unregistering): left promiscuous mode [ 1214.792133][ T7764] team_slave_0 (unregistering): left allmulticast mode [ 1214.800793][ T7764] team0 (unregistering): Port device team_slave_0 removed