last executing test programs: 496.281982ms ago: executing program 1 (id=2): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@generic={0x7, 0xb, "09000008ea6e190000"}]}}}], 0x20}, 0x20002880) 451.290713ms ago: executing program 1 (id=6): 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, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x40000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x4c, &(0x7f0000000000), 0x4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rights={{0x10}}], 0x10}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, 0x0) close(0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="d8000000580081044e81f782db44b904021d080009000200e8fe55a1180015000600142603600e120900210000000401a80016000a00014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7ce", 0x6c}, {&(0x7f0000000540)="47e2ef3330b4efa56e2aed9961d244728046f7e077f2e17fe99eb02cc704ca74e513a8046b12c800061e2d1a3b750e5d29002c99980f4a0ccd7a793f2f41bf6f028eb2ad8ba2068150ea4164d3cc2563ae7aaa346f975c0bbc6150f0b4ad75d246ac5fecbd465371b5cf8316", 0x6c}], 0x2}, 0x84884) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x10, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x24}, @jmp={0x5, 0x0, 0x9, 0x0, 0x6, 0xfffffffffffffe88}], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000780)={0x2, 0x4, 0x8, 0x1, 0x80, r2}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x8, 0x1c, &(0x7f0000000500)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1c000000, 0x0, 0x0, 0x0, 0xfffffffe}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1000000}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xd, 0x9, 0x0, 0x0, 0x7ff}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x9}, {}, {0x4, 0x0, 0x6}, {0x18, 0x2, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @cgroup_skb=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x20e, 0x102, 0x0, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000}, 0x50) 151.944277ms ago: executing program 0 (id=1): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, 0x0}, 0x0) 85.762788ms ago: executing program 1 (id=7): r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00000031c0)={&(0x7f00000006c0)=@un=@file={0x0, './cgroup\x00'}, 0x80, 0x0, 0x0, &(0x7f0000000d80)=ANY=[], 0x18}, 0x8080) 85.368448ms ago: executing program 1 (id=8): perf_event_open(&(0x7f0000002800)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_bp={0x0, 0x4}, 0x11411d, 0x32, 0xfffffbfd, 0x3, 0x8000, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x3, 0x200000000000005f, &(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYRES8], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0, 0x8}, 0x390, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)="2e00000064008188040f80ec59ac52f92812f848290000005e1406020000f6f775e453b1800028121f0000000000", 0x2e}], 0x1}, 0x40000) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x6, 0x8000000000000400}, 0x0, 0x5, 0x40a9, 0x0, 0xc0000000000, 0xfffffffd, 0x80, 0x0, 0x1}, 0x0, 0x80000000, 0xffffffffffffffff, 0x1) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x306) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0xa}, 0xa100, 0xc8, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="8c38f0ff10"], 0x0, 0x42, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb01001800000000000000b8000000380000006968c558000000000100000d000000000000000004000000000000000000000d04000000060000000000000000000000040000d1628414dc7609f7000000000f03000000000000006104"], 0x0, 0x56}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x4f}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) 56.281949ms ago: executing program 0 (id=9): perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9, 0x0, 0x0, 0xfffffffffff7bbfe, 0x0, 0x0, 0x0, 0x5ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0}, 0x18) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000), 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 30.810309ms ago: executing program 0 (id=10): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_bp={0x0, 0xf}, 0x1000, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, 0x0, &(0x7f0000000040)='syzkaller\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x3, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r3}, 0x94) 0s ago: executing program 3 (id=4): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1, 0x7, 0x8, 0x9, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.216' (ED25519) to the list of known hosts. [ 33.945639][ T29] audit: type=1400 audit(1751656612.538:62): avc: denied { mounton } for pid=3298 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 33.946806][ T3298] cgroup: Unknown subsys name 'net' [ 33.968504][ T29] audit: type=1400 audit(1751656612.538:63): avc: denied { mount } for pid=3298 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 33.996011][ T29] audit: type=1400 audit(1751656612.568:64): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.169462][ T3298] cgroup: Unknown subsys name 'cpuset' [ 34.175749][ T3298] cgroup: Unknown subsys name 'rlimit' [ 34.288582][ T29] audit: type=1400 audit(1751656612.878:65): avc: denied { setattr } for pid=3298 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 34.313949][ T29] audit: type=1400 audit(1751656612.888:66): avc: denied { create } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.334534][ T29] audit: type=1400 audit(1751656612.888:67): avc: denied { write } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.335632][ T3301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 34.355180][ T29] audit: type=1400 audit(1751656612.888:68): avc: denied { read } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.384022][ T29] audit: type=1400 audit(1751656612.888:69): avc: denied { mounton } for pid=3298 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 34.408874][ T29] audit: type=1400 audit(1751656612.888:70): avc: denied { mount } for pid=3298 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 34.432144][ T29] audit: type=1400 audit(1751656612.958:71): avc: denied { relabelto } for pid=3301 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 34.480365][ T3298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 35.715595][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 35.767067][ T3308] chnl_net:caif_netlink_parms(): no params data found [ 35.825645][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 35.844748][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.851946][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.859422][ T3310] bridge_slave_0: entered allmulticast mode [ 35.865791][ T3310] bridge_slave_0: entered promiscuous mode [ 35.875261][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.882444][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.889797][ T3310] bridge_slave_1: entered allmulticast mode [ 35.896359][ T3310] bridge_slave_1: entered promiscuous mode [ 35.928703][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.953865][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.973360][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 35.994007][ T3308] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.001125][ T3308] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.008235][ T3308] bridge_slave_0: entered allmulticast mode [ 36.014690][ T3308] bridge_slave_0: entered promiscuous mode [ 36.021316][ T3308] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.028368][ T3308] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.035526][ T3308] bridge_slave_1: entered allmulticast mode [ 36.041971][ T3308] bridge_slave_1: entered promiscuous mode [ 36.087767][ T3310] team0: Port device team_slave_0 added [ 36.094406][ T3310] team0: Port device team_slave_1 added [ 36.105861][ T3308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.119969][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.127048][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.134414][ T3315] bridge_slave_0: entered allmulticast mode [ 36.140880][ T3315] bridge_slave_0: entered promiscuous mode [ 36.159363][ T3308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.183339][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.190593][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.197712][ T3315] bridge_slave_1: entered allmulticast mode [ 36.204208][ T3315] bridge_slave_1: entered promiscuous mode [ 36.215519][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.222522][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.248640][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.260010][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.267055][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.293016][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.303745][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 36.313172][ T3308] team0: Port device team_slave_0 added [ 36.330359][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.345363][ T3308] team0: Port device team_slave_1 added [ 36.362100][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.389336][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.396468][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.422425][ T3308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.433220][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.440326][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.447562][ T3314] bridge_slave_0: entered allmulticast mode [ 36.454152][ T3314] bridge_slave_0: entered promiscuous mode [ 36.461667][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.468850][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.475975][ T3314] bridge_slave_1: entered allmulticast mode [ 36.482430][ T3314] bridge_slave_1: entered promiscuous mode [ 36.496361][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.503381][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.529563][ T3308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.553531][ T3315] team0: Port device team_slave_0 added [ 36.560170][ T3315] team0: Port device team_slave_1 added [ 36.580980][ T3310] hsr_slave_0: entered promiscuous mode [ 36.586980][ T3310] hsr_slave_1: entered promiscuous mode [ 36.607264][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.617662][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.649099][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.656148][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.682163][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.697771][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.704936][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.712151][ T3312] bridge_slave_0: entered allmulticast mode [ 36.718873][ T3312] bridge_slave_0: entered promiscuous mode [ 36.735550][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.742577][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.768601][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.785652][ T3308] hsr_slave_0: entered promiscuous mode [ 36.791702][ T3308] hsr_slave_1: entered promiscuous mode [ 36.797520][ T3308] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.805125][ T3308] Cannot create hsr debugfs directory [ 36.810729][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.817809][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.825298][ T3312] bridge_slave_1: entered allmulticast mode [ 36.831910][ T3312] bridge_slave_1: entered promiscuous mode [ 36.839552][ T3314] team0: Port device team_slave_0 added [ 36.862724][ T3314] team0: Port device team_slave_1 added [ 36.900366][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.919318][ T3315] hsr_slave_0: entered promiscuous mode [ 36.925430][ T3315] hsr_slave_1: entered promiscuous mode [ 36.932178][ T3315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.939769][ T3315] Cannot create hsr debugfs directory [ 36.946836][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.961125][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.968070][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.994160][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.018828][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.025818][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.051859][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.070947][ T3312] team0: Port device team_slave_0 added [ 37.079974][ T3312] team0: Port device team_slave_1 added [ 37.114650][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.121666][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.147683][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.177030][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.184106][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.210094][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.242703][ T3314] hsr_slave_0: entered promiscuous mode [ 37.248646][ T3314] hsr_slave_1: entered promiscuous mode [ 37.254501][ T3314] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.262101][ T3314] Cannot create hsr debugfs directory [ 37.306233][ T3312] hsr_slave_0: entered promiscuous mode [ 37.312540][ T3312] hsr_slave_1: entered promiscuous mode [ 37.318403][ T3312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.326026][ T3312] Cannot create hsr debugfs directory [ 37.371923][ T3310] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.392041][ T3310] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.414123][ T3310] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.425593][ T3310] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.472315][ T3308] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.484780][ T3308] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.496080][ T3308] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.504977][ T3308] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.546387][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.557369][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.568639][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.578106][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.620308][ T3312] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.640835][ T3312] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.649847][ T3312] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.667396][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.674643][ T3312] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.709386][ T3314] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.718402][ T3314] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.728125][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.739913][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.750067][ T3314] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.760721][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.767856][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.779633][ T3314] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.796263][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.807438][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.814604][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.824514][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.831598][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.868015][ T1600] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.875118][ T1600] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.886424][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.906820][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.927823][ T1085] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.934916][ T1085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.951668][ T1600] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.958803][ T1600] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.976544][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.998364][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.031965][ T1600] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.039096][ T1600] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.047809][ T1600] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.054980][ T1600] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.076401][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.111670][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.123518][ T3315] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.133943][ T3315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.152387][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.181922][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.189086][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.212297][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.219444][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.251897][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.268026][ T3314] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.278551][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.301764][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.320175][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.363693][ T3308] veth0_vlan: entered promiscuous mode [ 38.417008][ T3308] veth1_vlan: entered promiscuous mode [ 38.459954][ T3308] veth0_macvtap: entered promiscuous mode [ 38.489152][ T3308] veth1_macvtap: entered promiscuous mode [ 38.495709][ T3315] veth0_vlan: entered promiscuous mode [ 38.507464][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.524891][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.536035][ T3315] veth1_vlan: entered promiscuous mode [ 38.551225][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.585347][ T3310] veth0_vlan: entered promiscuous mode [ 38.595688][ T3315] veth0_macvtap: entered promiscuous mode [ 38.604300][ T3308] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.613216][ T3308] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.622014][ T3308] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.630760][ T3308] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.642195][ T3312] veth0_vlan: entered promiscuous mode [ 38.650004][ T3310] veth1_vlan: entered promiscuous mode [ 38.664520][ T3312] veth1_vlan: entered promiscuous mode [ 38.672373][ T3315] veth1_macvtap: entered promiscuous mode [ 38.695606][ T3310] veth0_macvtap: entered promiscuous mode [ 38.705788][ T3314] veth0_vlan: entered promiscuous mode [ 38.713530][ T3310] veth1_macvtap: entered promiscuous mode [ 38.726258][ T3314] veth1_vlan: entered promiscuous mode [ 38.734974][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.754782][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.767773][ T3315] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.776641][ T3315] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.785404][ T3315] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.794161][ T3315] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.809293][ T3312] veth0_macvtap: entered promiscuous mode [ 38.816317][ T3312] veth1_macvtap: entered promiscuous mode [ 38.832277][ T3314] veth0_macvtap: entered promiscuous mode [ 38.844164][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.853122][ T3308] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 38.853361][ T3314] veth1_macvtap: entered promiscuous mode [ 38.883411][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.894007][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.911091][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.926740][ T3312] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.935599][ T3312] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.944484][ T3312] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.953362][ T3312] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.965078][ T29] kauditd_printk_skb: 23 callbacks suppressed [ 38.965096][ T29] audit: type=1400 audit(1751656617.558:95): avc: denied { open } for pid=3479 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 38.967445][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.971359][ T29] audit: type=1400 audit(1751656617.558:96): avc: denied { perfmon } for pid=3479 comm="syz.1.6" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 39.018154][ T29] audit: type=1400 audit(1751656617.558:97): avc: denied { kernel } for pid=3479 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 39.043744][ T3310] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.052608][ T3310] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.055798][ T3480] netlink: 'syz.1.6': attribute type 2 has an invalid length. [ 39.061499][ T3310] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.068973][ T3480] netlink: 'syz.1.6': attribute type 1 has an invalid length. [ 39.069013][ T3480] netlink: 152 bytes leftover after parsing attributes in process `syz.1.6'. [ 39.077698][ T3310] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.105576][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.119844][ T3314] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.128710][ T3314] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.137428][ T3314] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.146263][ T3314] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.154263][ C0] hrtimer: interrupt took 26891 ns [ 39.158559][ T29] audit: type=1400 audit(1751656617.738:98): avc: denied { prog_load } for pid=3479 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 39.178807][ T29] audit: type=1400 audit(1751656617.738:99): avc: denied { bpf } for pid=3479 comm="syz.1.6" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 39.198950][ T29] audit: type=1400 audit(1751656617.748:100): avc: denied { map_create } for pid=3479 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 39.217802][ T29] audit: type=1400 audit(1751656617.748:101): avc: denied { map_read map_write } for pid=3479 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 39.273867][ T29] audit: type=1400 audit(1751656617.868:102): avc: denied { create } for pid=3483 comm="syz.0.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 39.293263][ T29] audit: type=1400 audit(1751656617.868:103): avc: denied { setopt } for pid=3483 comm="syz.0.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 39.312687][ T29] audit: type=1400 audit(1751656617.868:104): avc: denied { write } for pid=3483 comm="syz.0.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 39.405536][ T3488] netlink: 10 bytes leftover after parsing attributes in process `syz.1.8'. [ 39.415891][ T3310] ================================================================== [ 39.424018][ T3310] BUG: KCSAN: data-race in kernfs_iop_permission / kernfs_iop_permission [ 39.432491][ T3310] [ 39.434846][ T3310] write to 0xffff888106de5884 of 4 bytes by task 3314 on cpu 1: [ 39.442498][ T3310] kernfs_iop_permission+0x163/0x220 [ 39.447800][ T3310] inode_permission+0x1ca/0x310 [ 39.452670][ T3310] link_path_walk+0x63c/0x900 [ 39.457373][ T3310] path_openat+0x1de/0x2170 [ 39.461917][ T3310] do_filp_open+0x109/0x230 [ 39.466463][ T3310] do_sys_openat2+0xa6/0x110 [ 39.471093][ T3310] __x64_sys_openat+0xf2/0x120 [ 39.475919][ T3310] x64_sys_call+0x1af/0x2fb0 [ 39.480549][ T3310] do_syscall_64+0xd2/0x200 [ 39.485092][ T3310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.491025][ T3310] [ 39.493387][ T3310] write to 0xffff888106de5884 of 4 bytes by task 3310 on cpu 0: [ 39.501041][ T3310] kernfs_iop_permission+0x163/0x220 [ 39.506372][ T3310] inode_permission+0x1ca/0x310 [ 39.511245][ T3310] may_create+0x196/0x1f0 [ 39.515597][ T3310] vfs_mkdir+0x5a/0x340 [ 39.519779][ T3310] do_mkdirat+0x132/0x3f0 [ 39.524132][ T3310] __x64_sys_mkdirat+0x4c/0x60 [ 39.528923][ T3310] x64_sys_call+0x2be0/0x2fb0 [ 39.533619][ T3310] do_syscall_64+0xd2/0x200 [ 39.538134][ T3310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.544046][ T3310] [ 39.546381][ T3310] value changed: 0x3a48e9b7 -> 0x00f993fc [ 39.552156][ T3310] [ 39.554488][ T3310] Reported by Kernel Concurrency Sanitizer on: [ 39.560676][ T3310] CPU: 0 UID: 0 PID: 3310 Comm: syz-executor Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(voluntary) [ 39.573283][ T3310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 39.583358][ T3310] ================================================================== [ 39.609370][ T3501] netlink: 60 bytes leftover after parsing attributes in process `syz.3.12'. [ 39.619859][ T3499] netlink: 'syz.0.11': attribute type 21 has an invalid length. [ 39.627649][ T3499] netlink: 176 bytes leftover after parsing attributes in process `syz.0.11'.