last executing test programs: 2.741970447s ago: executing program 0 (id=352): sendmsg$OSF_MSG_ADD(0xffffffffffffffff, 0x0, 0x10) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400004, 0x0, @perf_config_ext={0x80000001}, 0x82, 0x0, 0x0, 0x1, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./bus\x00', 0x14d52, &(0x7f0000000b40)=ANY=[], 0x7b, 0x1219, &(0x7f0000001280)="$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creat(&(0x7f0000000040)='./bus\x00', 0x1e0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./bus\x00', 0x0, 0x1042, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x107000, 0x0) read$msr(r0, &(0x7f0000000600)=""/175, 0xfffffe51) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x2}, &(0x7f0000000400)=0x8) 2.270235386s ago: executing program 2 (id=359): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x1, 0x0, 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, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400004, 0x0, @perf_config_ext={0x80000001}, 0x82, 0x0, 0x0, 0x1, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x78) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x0, {{@in6=@loopback, @in=@remote, 0x0, 0x400, 0x1000, 0x0, 0x2, 0x20, 0x10, 0x84}, {0x40, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe}, {0x1, 0x4000000000000}}}, 0xb8}}, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000040)=0x46c, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x2500, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="650100001b"], 0x188}, 0x1, 0x300}, 0x0) 2.143451588s ago: executing program 2 (id=361): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in={{0x2, 0xce23, @broadcast}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000008400000001000000000000017c"], 0x30}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x5}, 0x8) 2.058821552s ago: executing program 2 (id=362): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) close(r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x22}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc}, 0x94) bpf$BPF_PROG_DETACH(0x1c, &(0x7f00000002c0)={@ifindex, r0, 0x2f}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000010c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x24, 0x4a, &(0x7f0000000680)="b9ff03076804268c989e14f088a847e089021416e0885a0400000000000081009fa79900", 0x0, 0x400, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x3d) 2.0126034s ago: executing program 3 (id=363): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000180)=0x80, 0x4) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0x6, 0x4) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 1.914823926s ago: executing program 2 (id=364): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x502, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6b, 0x2, @perf_config_ext={0x4, 0x8}, 0x11c0e8, 0x1, 0x0, 0x9, 0x8, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) pipe2$9p(0x0, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e23, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b143b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698d0a881c51852e4451b57d037ad3c045942824251d7d17b5191584bcd4fbe40a23424d", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1d19cb307b3472ab9cdb042d2", "643fcbb2c5a57df67d074af6e8dafe09"}}}}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x60ff78ce1cb3c070}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x7}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) openat$nvram(0xffffffffffffff9c, 0x0, 0x101001, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xc7, 0x5ac, 0x219, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xc6, 0x30, 0x60, "", [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x1, 0x1, 0xd, {0x9, 0x21, 0x8, 0x9, 0x1, {0x22, 0x4ca}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x6, 0x5, 0x6}}}}}]}}]}}, 0x0) 1.665581678s ago: executing program 1 (id=365): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x21) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b142b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698d0a881c51852e4451b57d037ad3c04594282423424d00", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1f39cb307b3472eb9cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracing\x00', 0x1ff) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x2003}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x9}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) recvmmsg(r0, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001800)=""/4097, 0x1001}], 0x1}, 0xb}], 0x4000000000000f1, 0x40000021, 0x0) 1.665493778s ago: executing program 4 (id=366): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)=0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r1, 0x1, &(0x7f0000000040), 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 1.605398399s ago: executing program 4 (id=367): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r2, 0x0, 0x4, 0x8) vmsplice(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="020180d8", 0x4}], 0x1, 0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r3, 0x0, 0x6, 0xc) 1.498667647s ago: executing program 3 (id=368): bpf$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73f72cc9f0ba1f848360000005e1206021f1f00000e000a0010000000028000001294", 0x2e}], 0x1}, 0x4004850) 1.401353093s ago: executing program 3 (id=369): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000001080)='./proc\x00', &(0x7f00000010c0)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001100)='./proc/misc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/51, 0x33}], 0x1, 0x4006, 0x0) 1.350452402s ago: executing program 4 (id=370): setresgid(0xee00, 0xee01, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x10040d, 0xf, 0x243, 0x9, 0x0, 0x200, 0xfffe, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3, 0x80, 0xc2, 0x0, 0x0, 0x1}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "00186371ae9b1c03"}}}}}, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f0000000240)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0xffffffffffffff6b, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x48) syz_clone(0x1100400, 0x0, 0xffffffffffffff2b, 0x0, 0x0, 0x0) 1.056680971s ago: executing program 4 (id=371): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2e, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x2}, 0x10cd57, 0x6, 0xffffffff, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) write(r1, &(0x7f0000000000)='7', 0x1) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0xf00, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 635.593112ms ago: executing program 0 (id=372): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}, {0xfff1}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x34, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_flow={{0x9}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x24004800}, 0x0) 616.096236ms ago: executing program 1 (id=373): socket$packet(0x11, 0xa, 0x300) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x1946}, 0x0, 0x0, 0xe, 0xd, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2040, 0x100) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0xc68d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x29e9c934, 0x5, 0x0, 0x4}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000010c0)=ANY=[@ANYBLOB="200000001600010800000000000000000a0000000c0000800800", @ANYRES16=r0], 0x20}, 0x1, 0x0, 0x0, 0x240c0811}, 0x0) 606.536137ms ago: executing program 4 (id=374): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x4, @perf_bp={0x0, 0xa}, 0x2000, 0x2, 0xfffffffe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(0xc9, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f0000000480)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0x50000000}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000034c0)='\x00', 0x1}], 0x1}}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYBLOB="12e01b3989dd", @ANYRES32=r0], 0x1000f) 553.432816ms ago: executing program 1 (id=375): timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x101}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb320a000) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/95, 0x5f}], 0x1) write$eventfd(r0, &(0x7f0000000280)=0x9, 0x8) 544.504198ms ago: executing program 0 (id=376): r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/bnep\x00') fchdir(r1) mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xc100092e) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') pread64(r2, &(0x7f0000000440)=""/210, 0xd2, 0x57) 537.607809ms ago: executing program 3 (id=377): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000008ebc, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x40000850, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="6400000010000305160000000000000000008847", @ANYRES32=0x0, @ANYBLOB="00000000000000004400128009000100626f6e6400000000340002800500010004000000050016000000000008001c000000000005000c00000000000a001a"], 0xc3}, 0x1, 0x100000000000000}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 535.192119ms ago: executing program 4 (id=378): bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x41000, 0x1c, '\x00', 0x0, @sk_reuseport=0xe35ed4d6650f588, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff57, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002200000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000d000000850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r3, 0x18000000000002a0, 0x4f, 0x0, &(0x7f00000002c0)="d2ff03076003008cb89e08f086dd", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 483.882798ms ago: executing program 0 (id=379): r0 = fsopen(&(0x7f0000000240)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x22) fchown(r2, 0x0, 0xee01) fchmodat(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0xffffffd3) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x408, 0x103) 458.164522ms ago: executing program 0 (id=380): socket$inet_mptcp(0x2, 0x1, 0x106) perf_event_open(&(0x7f0000001040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_bp={0x0, 0xa}, 0x20b0, 0xc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$tipc(0x1e, 0x2, 0x0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 443.468165ms ago: executing program 3 (id=381): unshare(0xc040480) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x141b00) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={0x0}, 0x14, 0x0, 0x6, 0x0, 0x0, 0x3, 0x201}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) mmap$IORING_OFF_SQ_RING(0x2000, 0xc00000, 0x1000001, 0x4c032, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x18) 436.414886ms ago: executing program 1 (id=382): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7e, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x2, 0x20002f7}) bind$phonet(0xffffffffffffffff, &(0x7f0000000000)={0x23, 0x24}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)='/', 0x1}], 0x1, 0x0, 0x0, 0x2c}, 0x4000845) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0xffffff94) 376.296066ms ago: executing program 1 (id=383): close(0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000240)='.\x00', 0x60000526) 77.741547ms ago: executing program 1 (id=384): r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYRES16], 0x2000, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x82, 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, 0x103, 0x2, @perf_config_ext={0xff, 0xfffffffffffffc01}, 0x106414, 0x8, 0x11000, 0x5, 0x2, 0x9000000f, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) msgrcv(r0, &(0x7f0000001080)={0x0, ""/1}, 0x2000, 0x2, 0x3000) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x0, 0xee00, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xb, 0x6f76, 0x7, 0x0, 0x1, 0x8, 0x7f, 0x3}) 65.499339ms ago: executing program 3 (id=385): r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x1) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) write$char_usb(r0, &(0x7f0000000400)="09528ea55c3f22994fa8c0e26b663f28087de8a7c9af92db8d", 0x19) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$char_usb(r0, &(0x7f0000000600)="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", 0x2b6) write$UHID_INPUT(r0, &(0x7f00000014c0)={0x8, {"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", 0x1000}}, 0x1006) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=[0xfff], 0x0, 0x0, 0x1}}, 0x40) 51.210491ms ago: executing program 2 (id=386): syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc80, &(0x7f0000000600)=ANY=[], 0x1, 0x284, &(0x7f00000012c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) syz_mount_image$vfat(&(0x7f0000000b00), &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x181d011, 0x0, 0x40, 0x0, &(0x7f0000000140)) syz_mount_image$vfat(&(0x7f00000007c0), &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x824851, 0x0, 0x1, 0x0, &(0x7f0000000d40)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2c, 0xa7ed) 45.245522ms ago: executing program 0 (id=387): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000080)='4', 0x1) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 2 (id=388): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000100)=[{0x6, 0x1, 0x5, 0x8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7a, &(0x7f0000000340)={r1, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f00000000c0)=[{0x6, 0x9}]}, 0x10) kernel console output (not intermixed with test programs): [ 24.037824][ T29] audit: type=1400 audit(1790912246.292:103): avc: denied { search } for pid=3183 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.037866][ T29] audit: type=1400 audit(1790912246.292:104): avc: denied { search } for pid=3183 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.659057][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 25.659075][ T29] audit: type=1400 audit(1790912247.912:120): avc: denied { write } for pid=3240 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.692955][ T29] audit: type=1400 audit(1790912247.942:121): avc: denied { write } for pid=3251 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.774820][ T29] audit: type=1400 audit(1790912248.022:122): avc: denied { write } for pid=3254 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.805235][ T29] audit: type=1400 audit(1790912248.052:123): avc: denied { write } for pid=3265 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.876961][ T29] audit: type=1400 audit(1790912248.132:124): avc: denied { write } for pid=3268 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.902985][ T29] audit: type=1400 audit(1790912248.142:125): avc: denied { write } for pid=3279 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.68' (ED25519) to the list of known hosts. [ 30.911736][ T29] audit: type=1400 audit(1790912253.162:126): avc: denied { mounton } for pid=3290 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 30.912082][ T29] audit: type=1400 audit(1790912253.162:127): avc: denied { mount } for pid=3290 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 [ 30.912736][ T3290] cgroup: Unknown subsys name 'net' [ 30.913026][ T29] audit: type=1400 audit(1790912253.162:128): avc: denied { unmount } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 31.056693][ T3290] cgroup: Unknown subsys name 'cpuset' [ 31.057452][ T3290] cgroup: Unknown subsys name 'rlimit' [ 31.164246][ T29] audit: type=1400 audit(1790912253.412:129): avc: denied { setattr } for pid=3290 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 [ 31.165393][ T29] audit: type=1400 audit(1790912253.412:130): avc: denied { create } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.165481][ T29] audit: type=1400 audit(1790912253.412:131): avc: denied { write } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.165722][ T29] audit: type=1400 audit(1790912253.412:132): avc: denied { read } for pid=3290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.192359][ T29] audit: type=1400 audit(1790912253.442:133): avc: denied { mounton } for pid=3290 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 [ 31.196188][ T29] audit: type=1400 audit(1790912253.442:134): avc: denied { mount } for pid=3290 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 [ 31.238621][ T29] audit: type=1400 audit(1790912253.492:135): avc: denied { read } for pid=3026 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 31.327095][ T3293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 31.346180][ T3290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 32.697846][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.697895][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.698005][ T3301] bridge_slave_0: entered allmulticast mode [ 32.698624][ T3301] bridge_slave_0: entered promiscuous mode [ 32.728859][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.728890][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.728971][ T3301] bridge_slave_1: entered allmulticast mode [ 32.729473][ T3301] bridge_slave_1: entered promiscuous mode [ 32.795746][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.795780][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.795937][ T3305] bridge_slave_0: entered allmulticast mode [ 32.797180][ T3305] bridge_slave_0: entered promiscuous mode [ 32.819250][ T3301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.830308][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.830412][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.830590][ T3305] bridge_slave_1: entered allmulticast mode [ 32.831825][ T3305] bridge_slave_1: entered promiscuous mode [ 32.853478][ T3301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.899075][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.899901][ T3301] team0: Port device team_slave_0 added [ 32.923970][ T3301] team0: Port device team_slave_1 added [ 32.924039][ T3307] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.924079][ T3307] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.924137][ T3307] bridge_slave_0: entered allmulticast mode [ 32.924671][ T3307] bridge_slave_0: entered promiscuous mode [ 32.947146][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.972402][ T3307] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.972479][ T3307] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.972549][ T3307] bridge_slave_1: entered allmulticast mode [ 32.973087][ T3307] bridge_slave_1: entered promiscuous mode [ 32.984331][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.984436][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.984678][ T3309] bridge_slave_0: entered allmulticast mode [ 32.985967][ T3309] bridge_slave_0: entered promiscuous mode [ 32.988176][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.988260][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.988434][ T3309] bridge_slave_1: entered allmulticast mode [ 32.989864][ T3309] bridge_slave_1: entered promiscuous mode [ 33.054672][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.054781][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.054815][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.054878][ T3302] bridge_slave_0: entered allmulticast mode [ 33.055344][ T3302] bridge_slave_0: entered promiscuous mode [ 33.086593][ T3305] team0: Port device team_slave_0 added [ 33.103211][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.104519][ T3307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.104588][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.104707][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.104830][ T3302] bridge_slave_1: entered allmulticast mode [ 33.105504][ T3302] bridge_slave_1: entered promiscuous mode [ 33.106996][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.107108][ T3301] 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 1532 would solve the problem. [ 33.107200][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.109966][ T3305] team0: Port device team_slave_1 added [ 33.201748][ T3307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.216454][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.216476][ T3301] 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 1532 would solve the problem. [ 33.216501][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.216897][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.216961][ T3305] 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 1532 would solve the problem. [ 33.217064][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.253552][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.253595][ T3305] 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 1532 would solve the problem. [ 33.253737][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.281549][ T3309] team0: Port device team_slave_0 added [ 33.284961][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.288108][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.303824][ T3307] team0: Port device team_slave_0 added [ 33.307089][ T3307] team0: Port device team_slave_1 added [ 33.309258][ T3309] team0: Port device team_slave_1 added [ 33.375639][ T3302] team0: Port device team_slave_0 added [ 33.381583][ T3305] hsr_slave_0: entered promiscuous mode [ 33.382890][ T3305] hsr_slave_1: entered promiscuous mode [ 33.416132][ T3302] team0: Port device team_slave_1 added [ 33.416351][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.416364][ T3309] 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 1532 would solve the problem. [ 33.416405][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.445294][ T3301] hsr_slave_0: entered promiscuous mode [ 33.446815][ T3301] hsr_slave_1: entered promiscuous mode [ 33.447502][ T3301] debugfs: 'hsr0' already exists in 'hsr' [ 33.447544][ T3301] Cannot create hsr debugfs directory [ 33.448441][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.448475][ T3307] 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 1532 would solve the problem. [ 33.448606][ T3307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.449816][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.449855][ T3309] 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 1532 would solve the problem. [ 33.449973][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.451476][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.451517][ T3302] 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 1532 would solve the problem. [ 33.451607][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.473655][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.473698][ T3307] 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 1532 would solve the problem. [ 33.473813][ T3307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.475331][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.475373][ T3302] 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 1532 would solve the problem. [ 33.475491][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.582661][ T3309] hsr_slave_0: entered promiscuous mode [ 33.583696][ T3309] hsr_slave_1: entered promiscuous mode [ 33.584302][ T3309] debugfs: 'hsr0' already exists in 'hsr' [ 33.584351][ T3309] Cannot create hsr debugfs directory [ 33.755188][ T3302] hsr_slave_0: entered promiscuous mode [ 33.755557][ T3302] hsr_slave_1: entered promiscuous mode [ 33.755822][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 33.755835][ T3302] Cannot create hsr debugfs directory [ 33.773696][ T3307] hsr_slave_0: entered promiscuous mode [ 33.774727][ T3307] hsr_slave_1: entered promiscuous mode [ 33.775318][ T3307] debugfs: 'hsr0' already exists in 'hsr' [ 33.775366][ T3307] Cannot create hsr debugfs directory [ 33.983260][ T3301] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.985327][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.996598][ T3301] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.003814][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.007723][ T3301] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.018057][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.019667][ T3301] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.024515][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.059019][ T3305] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 34.061277][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.062639][ T3305] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 34.064592][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.083186][ T3305] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 34.092229][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.093748][ T3305] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 34.099585][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.126850][ T3309] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 34.131010][ T3309] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.135611][ T3309] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 34.149601][ T3309] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.165525][ T3309] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 34.169976][ T3309] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.172154][ T3309] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 34.183859][ T3309] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.209989][ T3302] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 34.212038][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.212561][ T3302] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 34.214658][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.249064][ T3302] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 34.250914][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.253119][ T3302] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 34.255173][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.316652][ T3307] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 34.318408][ T3307] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.319338][ T3307] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 34.321168][ T3307] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.321752][ T3307] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 34.323554][ T3307] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.324295][ T3307] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 34.347343][ T3307] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.358600][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.369951][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.403004][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.403038][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.404560][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.404586][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.483643][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.496601][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.501107][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.523474][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.536605][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.539718][ T657] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.539750][ T657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.550643][ T657] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.550756][ T657] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.561073][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.586951][ T657] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.587071][ T657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.605564][ T657] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.605621][ T657] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.629391][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.629446][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.652788][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.652841][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.660741][ T3307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.718366][ T3302] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.725733][ T3307] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.746751][ T70] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.746781][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.748076][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.748103][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.823256][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.836504][ T3307] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.054333][ T3301] veth0_vlan: entered promiscuous mode [ 35.063409][ T3301] veth1_vlan: entered promiscuous mode [ 35.074605][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.084472][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.098753][ T3301] veth0_macvtap: entered promiscuous mode [ 35.103652][ T3301] veth1_macvtap: entered promiscuous mode [ 35.127666][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.134743][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.152152][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.176007][ T657] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.206061][ T38] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.206345][ T38] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.206552][ T38] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.228318][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.293893][ T3301] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 35.354476][ T3305] veth0_vlan: entered promiscuous mode [ 35.368154][ T3305] veth1_vlan: entered promiscuous mode [ 35.396304][ T3305] veth0_macvtap: entered promiscuous mode [ 35.399550][ T3305] veth1_macvtap: entered promiscuous mode [ 35.428480][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.443503][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.465929][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.466057][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.466128][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.466279][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.479659][ T3309] veth0_vlan: entered promiscuous mode [ 35.483839][ T3302] veth0_vlan: entered promiscuous mode [ 35.491070][ T3302] veth1_vlan: entered promiscuous mode [ 35.513687][ T3302] veth0_macvtap: entered promiscuous mode [ 35.519748][ T3302] veth1_macvtap: entered promiscuous mode [ 35.571052][ T3307] veth0_vlan: entered promiscuous mode [ 35.571896][ T3309] veth1_vlan: entered promiscuous mode [ 35.596446][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.599169][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.630878][ T3307] veth1_vlan: entered promiscuous mode [ 35.640769][ T3309] veth0_macvtap: entered promiscuous mode [ 35.651597][ T3309] veth1_macvtap: entered promiscuous mode [ 35.657285][ T343] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.703752][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.710981][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.711706][ T3307] veth0_macvtap: entered promiscuous mode [ 35.726053][ T343] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.726190][ T343] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.726621][ T343] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.728551][ T3307] veth1_macvtap: entered promiscuous mode [ 35.766216][ T657] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.767872][ T657] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.767977][ T657] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.768018][ T657] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.772192][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.873061][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.917648][ T29] kauditd_printk_skb: 41 callbacks suppressed [ 35.917666][ T29] audit: type=1400 audit(1790912258.172:177): avc: denied { tracepoint } for pid=3514 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 35.956473][ T3516] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5'. [ 35.956558][ T29] audit: type=1400 audit(1790912258.202:178): avc: denied { create } for pid=3514 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 35.956592][ T29] audit: type=1400 audit(1790912258.202:179): avc: denied { write } for pid=3514 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 35.957185][ T3516] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5'. [ 35.957848][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.958643][ T657] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.958687][ T657] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.958795][ T657] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.058454][ T3519] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 36.065497][ T29] audit: type=1400 audit(1790912258.312:180): avc: denied { create } for pid=3517 comm="syz.2.7" name="dev" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon=2321202E2F6367726F75702F66696C65306161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616 [ 36.070796][ T29] audit: type=1400 audit(1790912258.312:182): avc: denied { mounton } for pid=3307 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 36.070892][ T29] audit: type=1400 audit(1790912258.312:181): avc: denied { associate } for pid=3517 comm="syz.2.7" name="dev" scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon=2321202E2F6367726F75702F66696C6530616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161 [ 36.143708][ T3519] ./dev/sda1: Can't lookup blockdev [ 36.143797][ T29] audit: type=1400 audit(1790912258.372:183): avc: denied { mounton } for pid=3517 comm="syz.2.7" path="/2/mnt" dev="tmpfs" ino=29 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon=2321202E2F6367726F75702F66696C653061616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161 [ 36.394042][ T29] audit: type=1400 audit(1790912258.622:184): avc: denied { rmdir } for pid=3305 comm="syz-executor" name="mnt" dev="tmpfs" ino=29 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon=2321202E2F6367726F75702F66696C653061616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161 [ 36.394899][ T29] audit: type=1400 audit(1790912258.632:185): avc: denied { read } for pid=3301 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.394962][ T29] audit: type=1400 audit(1790912258.632:186): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.566615][ T3522] Zero length message leads to an empty skb [ 36.638590][ T3530] netlink: 'syz.1.2': attribute type 1 has an invalid length. [ 36.670076][ T3534] FAULT_INJECTION: forcing a failure. [ 36.670076][ T3534] name failslab, interval 1, probability 0, space 0, times 1 [ 36.670139][ T3534] CPU: 0 UID: 0 PID: 3534 Comm: syz.3.11 Not tainted syzkaller #0 PREEMPT(lazy) [ 36.670224][ T3534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 36.670253][ T3534] Call Trace: [ 36.670261][ T3534] [ 36.670271][ T3534] __dump_stack+0x1d/0x30 [ 36.670305][ T3534] dump_stack_lvl+0x95/0xd0 [ 36.670336][ T3534] dump_stack+0x15/0x1b [ 36.670361][ T3534] should_fail_ex+0x262/0x280 [ 36.670421][ T3534] ? security_key_alloc+0x50/0x130 [ 36.670481][ T3534] should_failslab+0x8c/0xb0 [ 36.670513][ T3534] __kmalloc_noprof+0xd0/0x4d0 [ 36.670550][ T3534] ? __kmalloc_node_track_caller_noprof+0x2e4/0x500 [ 36.670652][ T3534] ? security_key_alloc+0x50/0x130 [ 36.670711][ T3534] security_key_alloc+0x50/0x130 [ 36.670747][ T3534] key_alloc+0x44a/0x940 [ 36.670822][ T3534] keyring_alloc+0x45/0xb0 [ 36.670868][ T3534] lookup_user_key+0x362/0xd60 [ 36.670909][ T3534] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 36.671004][ T3534] __se_sys_request_key+0x17e/0x2a0 [ 36.671032][ T3534] __x64_sys_request_key+0x55/0x70 [ 36.671086][ T3534] x64_sys_call+0x1741/0x2550 [ 36.671166][ T3534] do_syscall_64+0x112/0x360 [ 36.671192][ T3534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 36.671274][ T3534] RIP: 0033:0x7fb2af5de159 [ 36.671296][ T3534] 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 [ 36.671395][ T3534] RSP: 002b:00007fb2ae037028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 36.671417][ T3534] RAX: ffffffffffffffda RBX: 00007fb2af865fa0 RCX: 00007fb2af5de159 [ 36.671470][ T3534] RDX: 0000200000001fee RSI: 0000200000001ffb RDI: 0000200000000040 [ 36.671484][ T3534] RBP: 00007fb2af67506b R08: 0000000000000000 R09: 0000000000000000 [ 36.671525][ T3534] R10: fffffffffffffffe R11: 0000000000000246 R12: 0000000000000000 [ 36.671572][ T3534] R13: 00007fb2af866038 R14: 00007fb2af865fa0 R15: 00007ffd141e52a8 [ 36.671593][ T3534] [ 36.680695][ T3532] syz.4.10 uses obsolete (PF_INET,SOCK_PACKET) [ 36.692081][ T3536] loop2: detected capacity change from 0 to 128 [ 36.725902][ T3536] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 36.726668][ T3536] ext4 filesystem being mounted at /4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.958917][ T3305] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 36.960841][ T3546] IPv6: NLM_F_CREATE should be specified when creating new route [ 36.993673][ T3546] loop1: detected capacity change from 0 to 1024 [ 36.994104][ T3546] EXT4-fs: Ignoring removed bh option [ 37.029081][ T3546] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.076956][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.108935][ T3549] FAULT_INJECTION: forcing a failure. [ 37.108935][ T3549] name failslab, interval 1, probability 0, space 0, times 0 [ 37.109004][ T3549] CPU: 1 UID: 0 PID: 3549 Comm: syz.3.16 Not tainted syzkaller #0 PREEMPT(lazy) [ 37.109049][ T3549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 37.109065][ T3549] Call Trace: [ 37.109071][ T3549] [ 37.109078][ T3549] __dump_stack+0x1d/0x30 [ 37.109104][ T3549] dump_stack_lvl+0x95/0xd0 [ 37.109126][ T3549] dump_stack+0x15/0x1b [ 37.109186][ T3549] should_fail_ex+0x262/0x280 [ 37.109217][ T3549] ? usb_control_msg+0x58/0x240 [ 37.109238][ T3549] should_failslab+0x8c/0xb0 [ 37.109350][ T3549] __kmalloc_cache_noprof+0x7a/0x400 [ 37.109487][ T3549] ? usb_start_wait_urb+0x1e7/0x220 [ 37.109509][ T3549] ? usb_control_msg+0x58/0x240 [ 37.109538][ T3549] usb_control_msg+0x58/0x240 [ 37.109578][ T3549] hub_ext_port_status+0xb4/0x410 [ 37.109624][ T3549] ? schedule_timeout+0x103/0x180 [ 37.109682][ T3549] hub_activate+0x4d4/0x1180 [ 37.109792][ T3549] hub_resume+0x47/0x1e0 [ 37.109823][ T3549] usb_resume_both+0x3ea/0x5b0 [ 37.109868][ T3549] ? __pfx_usb_runtime_resume+0x10/0x10 [ 37.109944][ T3549] usb_runtime_resume+0x21/0x30 [ 37.109984][ T3549] __rpm_callback+0x2e6/0x6d0 [ 37.110019][ T3549] ? __pfx_usb_runtime_resume+0x10/0x10 [ 37.110047][ T3549] rpm_resume+0x94e/0xce0 [ 37.110141][ T3549] __pm_runtime_resume+0xd6/0x100 [ 37.110235][ T3549] usb_autoresume_device+0x23/0xc0 [ 37.110263][ T3549] usbdev_open+0x102/0x450 [ 37.110303][ T3549] chrdev_open+0x2eb/0x3a0 [ 37.110357][ T3549] do_dentry_open+0x49f/0xa60 [ 37.110386][ T3549] ? __pfx_chrdev_open+0x10/0x10 [ 37.110414][ T3549] vfs_open+0x37/0x1e0 [ 37.110437][ T3549] path_openat+0xc01/0x10d0 [ 37.110530][ T3549] do_file_open+0x16c/0x290 [ 37.110635][ T3549] do_sys_openat2+0xa0/0x130 [ 37.110670][ T3549] __x64_sys_openat+0xf2/0x120 [ 37.110706][ T3549] x64_sys_call+0x1f72/0x2550 [ 37.110826][ T3549] do_syscall_64+0x112/0x360 [ 37.110854][ T3549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 37.110935][ T3549] RIP: 0033:0x7fb2af59e98e [ 37.110989][ T3549] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 37.111013][ T3549] RSP: 002b:00007fb2ae036b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 37.111038][ T3549] RAX: ffffffffffffffda RBX: 00007fb2ae0376c0 RCX: 00007fb2af59e98e [ 37.111134][ T3549] RDX: 0000000000160301 RSI: 00007fb2ae036c00 RDI: ffffffffffffff9c [ 37.111153][ T3549] RBP: 00007fb2ae036c00 R08: 0000000000000000 R09: 0000000000000000 [ 37.111169][ T3549] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 37.111186][ T3549] R13: 00007fb2af866038 R14: 00007fb2af865fa0 R15: 00007ffd141e52a8 [ 37.111212][ T3549] [ 37.492300][ T3569] syzkaller1: entered promiscuous mode [ 37.492319][ T3569] syzkaller1: entered allmulticast mode [ 37.520927][ T3579] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 37.521015][ T3579] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 37.521839][ T3579] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 37.521881][ T3579] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 37.559810][ T3579] hsr_slave_0: left promiscuous mode [ 37.561382][ T3579] hsr_slave_1: left promiscuous mode [ 37.655179][ T3596] loop1: detected capacity change from 0 to 128 [ 37.666730][ T3596] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 37.670642][ T3596] ext4 filesystem being mounted at /6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.841128][ T3307] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 37.997272][ T3638] ip_tables: iptables: counters copy to user failed while replacing table [ 38.292861][ T3581] syz.4.24 (3581) used greatest stack depth: 10800 bytes left [ 38.905562][ T3725] netlink: 4 bytes leftover after parsing attributes in process `syz.0.44'. [ 39.111551][ T3731] loop3: detected capacity change from 0 to 2048 [ 39.168771][ T3731] loop3: p3 < > p4 < > [ 39.168786][ T3731] loop3: partition table partially beyond EOD, truncated [ 39.168999][ T3731] loop3: p3 start 4284289 is beyond EOD, truncated [ 39.178976][ T79] nci: nci_rsp_packet: unknown rsp opcode 0x10b [ 39.379023][ T3739] loop4: detected capacity change from 0 to 512 [ 39.440526][ T3712] syz.1.39 (3712) used greatest stack depth: 10384 bytes left [ 39.523082][ T3745] netlink: 4 bytes leftover after parsing attributes in process `syz.3.52'. [ 39.567344][ T3751] netlink: 4 bytes leftover after parsing attributes in process `syz.4.54'. [ 39.771242][ T3760] loop4: detected capacity change from 0 to 128 [ 41.224766][ T29] kauditd_printk_skb: 120 callbacks suppressed [ 41.224804][ T29] audit: type=1400 audit(1790912263.472:307): avc: denied { read } for pid=3786 comm="syz.2.68" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 41.224831][ T29] audit: type=1400 audit(1790912263.472:308): avc: denied { open } for pid=3786 comm="syz.2.68" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 41.224859][ T29] audit: type=1400 audit(1790912263.472:309): avc: denied { ioctl } for pid=3786 comm="syz.2.68" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 41.321738][ T29] audit: type=1400 audit(1790912263.572:310): avc: denied { bind } for pid=3792 comm="syz.3.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 41.321777][ T29] audit: type=1400 audit(1790912263.572:311): avc: denied { setopt } for pid=3792 comm="syz.3.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 41.321815][ T29] audit: type=1400 audit(1790912263.572:312): avc: denied { ioctl } for pid=3792 comm="syz.3.70" path="socket:[4734]" dev="sockfs" ino=4734 ioctlcmd=0x89ed scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 41.440396][ T29] audit: type=1400 audit(1790912263.692:313): avc: denied { bind } for pid=3798 comm="syz.1.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 41.459505][ T29] audit: type=1400 audit(1790912263.702:314): avc: denied { write } for pid=3798 comm="syz.1.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 41.488146][ T3801] loop3: detected capacity change from 0 to 512 [ 41.925736][ T3810] loop1: detected capacity change from 0 to 1024 [ 41.936785][ T3810] EXT4-fs: Ignoring removed nobh option [ 41.960472][ T3810] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #3: comm syz.1.76: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 41.961882][ T3810] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 41.986533][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 41.986560][ C1] EXT4-fs (loop1): initial error at time 1790912264: ext4_ext_check_inode:521: inode 3 [ 41.986593][ C1] EXT4-fs (loop1): last error at time 1790912264: ext4_ext_check_inode:521: inode 3 [ 42.031235][ T3810] EXT4-fs error (device loop1): ext4_quota_enable:7263: comm syz.1.76: Bad quota inode: 3, type: 0 [ 42.032199][ T3810] loop1: lost filesystem error report for type 5 error -117 [ 42.050679][ T3810] EXT4-fs warning (device loop1): ext4_enable_quotas:7304: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 42.061816][ T3810] EXT4-fs (loop1): mount failed [ 42.070413][ T3733] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 42.241342][ T3820] netlink: 'syz.1.80': attribute type 10 has an invalid length. [ 42.241421][ T3820] netlink: 40 bytes leftover after parsing attributes in process `syz.1.80'. [ 42.262893][ T3820] batadv0: entered promiscuous mode [ 42.262917][ T3820] batadv0: entered allmulticast mode [ 42.264074][ T3820] bridge0: port 3(batadv0) entered blocking state [ 42.264112][ T3820] bridge0: port 3(batadv0) entered disabled state [ 42.265065][ T3820] bridge0: port 3(batadv0) entered blocking state [ 42.265104][ T3820] bridge0: port 3(batadv0) entered forwarding state [ 42.288689][ T3818] netlink: 8 bytes leftover after parsing attributes in process `syz.0.79'. [ 42.294614][ T29] audit: type=1400 audit(1790912264.542:315): avc: denied { bpf } for pid=3821 comm="syz.4.81" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 42.294751][ T29] audit: type=1400 audit(1790912264.542:316): avc: denied { perfmon } for pid=3821 comm="syz.4.81" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 42.335616][ T3803] syz.3.73 (3803) used greatest stack depth: 9928 bytes left [ 42.528147][ T12] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 42.528232][ T12] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 42.634692][ T3834] capability: warning: `syz.2.85' uses deprecated v2 capabilities in a way that may be insecure [ 42.821262][ T3852] ip_tables: iptables: counters copy to user failed while replacing table [ 42.823459][ T3852] xt_MASQUERADE: bad rangesize 10242 [ 42.858606][ T3856] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 42.896834][ T3858] loop2: detected capacity change from 0 to 512 [ 42.897092][ T3858] ======================================================= [ 42.897092][ T3858] WARNING: The mand mount option has been deprecated and [ 42.897092][ T3858] and is ignored by this kernel. Remove the mand [ 42.897092][ T3858] option from the mount to silence this warning. [ 42.897092][ T3858] ======================================================= [ 42.965887][ T3858] FAT-fs (loop2): Invalid FSINFO signature: 0x41613352, 0x61417272 (sector = 1) [ 43.031889][ T406] FAT-fs (loop2): Invalid FSINFO signature: 0x41613352, 0x61417272 (sector = 1) [ 43.175060][ T3869] netlink: 165 bytes leftover after parsing attributes in process `syz.0.98'. [ 43.244169][ T3880] Driver unsupported XDP return value 0 on prog (id 18) dev N/A, expect packet loss! [ 43.272259][ T3883] loop0: detected capacity change from 0 to 512 [ 43.274100][ T3883] ext4: Bad value for 'max_dir_size_kb' [ 43.423151][ T3896] tipc: Started in network mode [ 43.423254][ T3896] tipc: Node identity 7f000001, cluster identity 4711 [ 43.423523][ T3896] tipc: New replicast peer: 127.0.0.1 [ 43.423999][ T3896] tipc: Enabled bearer , priority 10 [ 43.424916][ T3896] tipc: Disabling bearer [ 43.477540][ T3898] loop4: detected capacity change from 0 to 512 [ 44.030972][ T3923] FAULT_INJECTION: forcing a failure. [ 44.030972][ T3923] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 44.031010][ T3923] CPU: 1 UID: 0 PID: 3923 Comm: syz.4.121 Not tainted syzkaller #0 PREEMPT(lazy) [ 44.031043][ T3923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 44.031057][ T3923] Call Trace: [ 44.031063][ T3923] [ 44.031070][ T3923] __dump_stack+0x1d/0x30 [ 44.031113][ T3923] dump_stack_lvl+0x95/0xd0 [ 44.031144][ T3923] dump_stack+0x15/0x1b [ 44.031190][ T3923] should_fail_ex+0x262/0x280 [ 44.031224][ T3923] should_fail_alloc_page+0xf2/0x100 [ 44.031271][ T3923] __alloc_frozen_pages_noprof+0x157/0x400 [ 44.031305][ T3923] alloc_pages_mpol+0xaf/0x1d0 [ 44.031340][ T3923] vma_alloc_folio_noprof+0x1b3/0x300 [ 44.031376][ T3923] copy_page_range+0x2c37/0x33c0 [ 44.031416][ T3923] ? __account_obj_stock+0x43d/0x720 [ 44.031494][ T3923] dup_mmap+0x874/0x10c0 [ 44.031531][ T3923] ? _raw_spin_lock_irqsave+0x58/0xb0 [ 44.031567][ T3923] ? __list_add_valid_or_report+0x38/0xe0 [ 44.031616][ T3923] copy_mm+0xf5/0x350 [ 44.031649][ T3923] copy_process+0x108a/0x2360 [ 44.031680][ T3923] kernel_clone+0x1c0/0x5f0 [ 44.031712][ T3923] ? do_futex+0x391/0x460 [ 44.031755][ T3923] __x64_sys_clone+0x143/0x180 [ 44.031798][ T3923] x64_sys_call+0x2479/0x2550 [ 44.031825][ T3923] do_syscall_64+0x112/0x360 [ 44.031853][ T3923] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.031875][ T3923] RIP: 0033:0x7f3fc634e159 [ 44.031890][ T3923] 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 [ 44.031914][ T3923] RSP: 002b:00007f3fc4da6fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 44.031937][ T3923] RAX: ffffffffffffffda RBX: 00007f3fc65d5fa0 RCX: 00007f3fc634e159 [ 44.031956][ T3923] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000100011 [ 44.031974][ T3923] RBP: 00007f3fc63e506b R08: 0000000000000000 R09: 0000000000000000 [ 44.031991][ T3923] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 44.032008][ T3923] R13: 00007f3fc65d6038 R14: 00007f3fc65d5fa0 R15: 00007ffca2d1c738 [ 44.032029][ T3923] [ 44.271731][ T3930] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 44.272735][ T3928] netlink: 4 bytes leftover after parsing attributes in process `syz.4.123'. [ 44.437547][ T3947] loop3: detected capacity change from 0 to 1024 [ 44.446028][ T3947] EXT4-fs: Ignoring removed bh option [ 44.476163][ T3947] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 44.476236][ T3947] ext4 filesystem being mounted at /27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.595824][ T3960] loop4: detected capacity change from 0 to 1024 [ 44.598797][ T3962] @0Ù: renamed from bond_slave_1 (while UP) [ 44.628340][ T3947] netlink: 20 bytes leftover after parsing attributes in process `syz.3.131'. [ 44.632523][ T3960] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.633761][ T3947] netlink: 20 bytes leftover after parsing attributes in process `syz.3.131'. [ 44.719073][ T3968] FAULT_INJECTION: forcing a failure. [ 44.719073][ T3968] name failslab, interval 1, probability 0, space 0, times 0 [ 44.719116][ T3968] CPU: 1 UID: 0 PID: 3968 Comm: syz.2.137 Not tainted syzkaller #0 PREEMPT(lazy) [ 44.719149][ T3968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 44.719162][ T3968] Call Trace: [ 44.719170][ T3968] [ 44.719178][ T3968] __dump_stack+0x1d/0x30 [ 44.719243][ T3968] dump_stack_lvl+0x95/0xd0 [ 44.719269][ T3968] dump_stack+0x15/0x1b [ 44.719369][ T3968] should_fail_ex+0x262/0x280 [ 44.719449][ T3968] should_failslab+0x8c/0xb0 [ 44.719493][ T3968] __kvmalloc_node_noprof+0x168/0x5c0 [ 44.719562][ T3968] ? nf_hook_entries_grow+0x1cb/0x460 [ 44.719591][ T3968] ? nf_hook_entries_grow+0x1cb/0x460 [ 44.719625][ T3968] nf_hook_entries_grow+0x1cb/0x460 [ 44.719659][ T3968] ? clockevents_program_event+0x2fd/0x340 [ 44.719696][ T3968] __nf_register_net_hook+0x187/0x480 [ 44.719723][ T3968] ? _raw_spin_unlock+0x9/0x30 [ 44.719810][ T3968] ? __hrtimer_rearm_deferred+0x571/0x650 [ 44.719840][ T3968] ? __account_obj_stock+0x43d/0x720 [ 44.719922][ T3968] nf_register_net_hook+0x88/0x130 [ 44.719949][ T3968] nf_register_net_hooks+0x44/0x150 [ 44.720024][ T3968] nf_defrag_ipv6_enable+0x6e/0xc0 [ 44.720050][ T3968] nf_ct_netns_do_get+0x161/0x3a0 [ 44.720075][ T3968] nf_ct_netns_get+0xf1/0x2c0 [ 44.720107][ T3968] connbytes_mt_check+0x84/0x170 [ 44.720165][ T3968] xt_check_match+0x3b7/0x5e0 [ 44.720209][ T3968] ? xt_find_match+0x208/0x240 [ 44.720242][ T3968] ? xt_find_match+0x1e4/0x240 [ 44.720314][ T3968] translate_table+0xc1c/0x1220 [ 44.720362][ T3968] ? _copy_from_user+0x89/0xb0 [ 44.720399][ T3968] do_ip6t_set_ctl+0x73e/0x990 [ 44.720448][ T3968] ? __rcu_read_unlock+0x4e/0x70 [ 44.720483][ T3968] nf_setsockopt+0x199/0x1b0 [ 44.720510][ T3968] ipv6_setsockopt+0x11a/0x130 [ 44.720591][ T3968] rawv6_setsockopt+0x1cc/0x3f0 [ 44.720621][ T3968] sock_common_setsockopt+0x69/0x80 [ 44.720665][ T3968] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 44.720700][ T3968] __sys_setsockopt+0x184/0x200 [ 44.720759][ T3968] __x64_sys_setsockopt+0x64/0x80 [ 44.720784][ T3968] x64_sys_call+0x248f/0x2550 [ 44.720810][ T3968] do_syscall_64+0x112/0x360 [ 44.720833][ T3968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.720924][ T3968] RIP: 0033:0x7feda170e159 [ 44.720941][ T3968] 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 [ 44.721008][ T3968] RSP: 002b:00007feda0167028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 44.721036][ T3968] RAX: ffffffffffffffda RBX: 00007feda1995fa0 RCX: 00007feda170e159 [ 44.721052][ T3968] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000005 [ 44.721065][ T3968] RBP: 00007feda17a506b R08: 0000000000000510 R09: 0000000000000000 [ 44.721078][ T3968] R10: 0000200000000440 R11: 0000000000000246 R12: 0000000000000000 [ 44.721147][ T3968] R13: 00007feda1996038 R14: 00007feda1995fa0 R15: 00007ffd49cc27c8 [ 44.721173][ T3968] [ 44.750105][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 44.750450][ T3968] xt_connbytes: cannot load conntrack support for proto=10 [ 45.063654][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.187041][ T3989] grow_buffers: requested out-of-range block 18446744073709551615 for device sda1 [ 45.187077][ T3989] EXT4-fs warning (device sda1): ext4_resize_fs:2018: can't read last block, resize aborted [ 45.230841][ T3986] netlink: 16 bytes leftover after parsing attributes in process `syz.4.145'. [ 45.291633][ T4000] ip_tables: iptables: counters copy to user failed while replacing table [ 45.745017][ T4021] ptp ptp0: new virtual clock ptp1 [ 45.745996][ T4021] ptp ptp0: new virtual clock ptp2 [ 45.768126][ T4021] ptp ptp0: new virtual clock ptp3 [ 45.770262][ T4021] ptp ptp0: new virtual clock ptp4 [ 45.771495][ T4021] ptp ptp0: new virtual clock ptp5 [ 45.771518][ T4021] ptp ptp0: guarantee physical clock free running [ 46.282856][ T4032] ip_tables: iptables: counters copy to user failed while replacing table [ 47.050597][ T4039] loop2: detected capacity change from 0 to 2048 [ 47.112297][ T4039] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.144156][ T29] kauditd_printk_skb: 35 callbacks suppressed [ 47.144175][ T29] audit: type=1400 audit(1790912269.382:352): avc: denied { write } for pid=4038 comm="syz.2.164" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.144210][ T29] audit: type=1400 audit(1790912269.392:353): avc: denied { read write } for pid=4038 comm="syz.2.164" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 47.144294][ T29] audit: type=1400 audit(1790912269.392:354): avc: denied { open } for pid=4038 comm="syz.2.164" path="/42/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 47.513111][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.571258][ T4048] capability: warning: `syz.0.166' uses 32-bit capabilities (legacy support in use) [ 47.592227][ T29] audit: type=1400 audit(1790912269.842:355): avc: denied { mount } for pid=4049 comm="syz.4.167" name="/" dev="hugetlbfs" ino=6257 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 47.666572][ T4048] gtp0: entered promiscuous mode [ 47.666606][ T4048] gtp0: entered allmulticast mode [ 47.689296][ T4053] FAULT_INJECTION: forcing a failure. [ 47.689296][ T4053] name failslab, interval 1, probability 0, space 0, times 0 [ 47.689326][ T4053] CPU: 1 UID: 0 PID: 4053 Comm: syz.1.168 Not tainted syzkaller #0 PREEMPT(lazy) [ 47.689415][ T4053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 47.689432][ T4053] Call Trace: [ 47.689441][ T4053] [ 47.689452][ T4053] __dump_stack+0x1d/0x30 [ 47.689515][ T4053] dump_stack_lvl+0x95/0xd0 [ 47.689607][ T4053] dump_stack+0x15/0x1b [ 47.689627][ T4053] should_fail_ex+0x262/0x280 [ 47.689739][ T4053] ? _sctp_make_chunk+0xbf/0x210 [ 47.689784][ T4053] should_failslab+0x8c/0xb0 [ 47.689869][ T4053] kmem_cache_alloc_noprof+0x7c/0x3f0 [ 47.689974][ T4053] ? _sctp_make_chunk+0xbf/0x210 [ 47.690020][ T4053] _sctp_make_chunk+0xbf/0x210 [ 47.690065][ T4053] sctp_make_init+0x40d/0x8e0 [ 47.690136][ T4053] sctp_sf_do_prm_asoc+0x7c/0x1d0 [ 47.690168][ T4053] sctp_do_sm+0xcb/0x33b0 [ 47.690215][ T4053] ? ip6_dst_lookup_flow+0xc4/0xf0 [ 47.690269][ T4053] sctp_primitive_ASSOCIATE+0x71/0x90 [ 47.690415][ T4053] sctp_sendmsg_to_asoc+0xa29/0xf00 [ 47.690465][ T4053] ? sctp_connect_new_asoc+0x29c/0x3a0 [ 47.690562][ T4053] sctp_sendmsg+0x1350/0x1d00 [ 47.690602][ T4053] ? __pfx_sctp_sendmsg+0x10/0x10 [ 47.690640][ T4053] ? __pfx_inet_sendmsg+0x10/0x10 [ 47.690754][ T4053] inet_sendmsg+0xc5/0xd0 [ 47.690791][ T4053] __sys_sendto+0x3be/0x470 [ 47.690823][ T4053] __x64_sys_sendto+0x76/0x90 [ 47.690934][ T4053] x64_sys_call+0x200c/0x2550 [ 47.690975][ T4053] do_syscall_64+0x112/0x360 [ 47.691003][ T4053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.691026][ T4053] RIP: 0033:0x7fa91480e159 [ 47.691041][ T4053] 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 [ 47.691090][ T4053] RSP: 002b:00007fa913267028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 47.691118][ T4053] RAX: ffffffffffffffda RBX: 00007fa914a95fa0 RCX: 00007fa91480e159 [ 47.691207][ T4053] RDX: 0000000000034000 RSI: 0000200000847fff RDI: 0000000000000004 [ 47.691230][ T4053] RBP: 00007fa9148a506b R08: 000020000005ffe4 R09: 000000000000001c [ 47.691250][ T4053] R10: 00000000000000e0 R11: 0000000000000246 R12: 0000000000000000 [ 47.691267][ T4053] R13: 00007fa914a96038 R14: 00007fa914a95fa0 R15: 00007fffa9d8fa08 [ 47.691337][ T4053] [ 47.779123][ T29] audit: type=1400 audit(1790912270.032:356): avc: denied { watch } for pid=4058 comm="syz.4.171" path="/30" dev="tmpfs" ino=176 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 47.830914][ T4056] loop2: detected capacity change from 0 to 512 [ 47.998113][ T4056] EXT4-fs (loop2): can't mount with data=, fs mounted w/o journal [ 48.113698][ T29] audit: type=1400 audit(1790912270.362:357): avc: denied { create } for pid=4064 comm="syz.4.174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 48.205131][ T29] audit: type=1400 audit(1790912270.452:358): avc: denied { module_request } for pid=4064 comm="syz.4.174" kmod="net-pf-16-proto-21" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 48.405781][ T29] audit: type=1400 audit(1790912270.652:359): avc: denied { create } for pid=4078 comm="syz.2.178" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 48.411685][ T29] audit: type=1400 audit(1790912270.662:360): avc: denied { read write } for pid=4083 comm="syz.4.180" name="rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 48.411726][ T29] audit: type=1400 audit(1790912270.662:361): avc: denied { open } for pid=4083 comm="syz.4.180" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 48.463849][ T4086] loop3: detected capacity change from 0 to 1024 [ 48.479613][ T4086] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 48.501507][ T4086] JBD2: no valid journal superblock found [ 48.501524][ T4086] EXT4-fs (loop3): Could not load journal inode [ 48.540108][ T4086] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 48.571466][ T4086] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 48.571617][ T4086] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 48.571895][ T4086] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 48.572093][ T4086] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 48.572238][ T4086] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 48.572419][ T4086] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 48.572519][ T4086] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 48.572717][ T4086] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 48.572812][ T4086] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 48.796159][ T4092] loop4: detected capacity change from 0 to 128 [ 48.799787][ T4092] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 48.799958][ T4092] ext4 filesystem being mounted at /34/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.347489][ T3302] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.483242][ T4107] FAULT_INJECTION: forcing a failure. [ 49.483242][ T4107] name failslab, interval 1, probability 0, space 0, times 0 [ 49.483282][ T4107] CPU: 1 UID: 0 PID: 4107 Comm: syz.1.188 Not tainted syzkaller #0 PREEMPT(lazy) [ 49.483319][ T4107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 49.483337][ T4107] Call Trace: [ 49.483347][ T4107] [ 49.483358][ T4107] __dump_stack+0x1d/0x30 [ 49.483392][ T4107] dump_stack_lvl+0x95/0xd0 [ 49.483500][ T4107] dump_stack+0x15/0x1b [ 49.483602][ T4107] should_fail_ex+0x262/0x280 [ 49.483639][ T4107] should_failslab+0x8c/0xb0 [ 49.483683][ T4107] __kvmalloc_node_noprof+0x168/0x5c0 [ 49.483843][ T4107] ? bpf_compute_scc+0x90/0x630 [ 49.483864][ T4107] ? bpf_compute_scc+0x90/0x630 [ 49.483888][ T4107] bpf_compute_scc+0x90/0x630 [ 49.483973][ T4107] bpf_check+0x1c1e/0x1d90 [ 49.484016][ T4107] bpf_prog_load+0xefb/0x1060 [ 49.484119][ T4107] ? avc_has_perm_noaudit+0xac/0x160 [ 49.484188][ T4107] __sys_bpf+0xbae/0xc30 [ 49.484226][ T4107] ? do_futex+0x370/0x460 [ 49.484275][ T4107] __x64_sys_bpf+0x69/0x80 [ 49.484350][ T4107] x64_sys_call+0xf26/0x2550 [ 49.484386][ T4107] do_syscall_64+0x112/0x360 [ 49.484435][ T4107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.484464][ T4107] RIP: 0033:0x7fa91480e159 [ 49.484485][ T4107] 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 [ 49.484511][ T4107] RSP: 002b:00007fa913267028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 49.484539][ T4107] RAX: ffffffffffffffda RBX: 00007fa914a95fa0 RCX: 00007fa91480e159 [ 49.484635][ T4107] RDX: 0000000000000094 RSI: 0000200000002c80 RDI: 0000000000000005 [ 49.484653][ T4107] RBP: 00007fa9148a506b R08: 0000000000000000 R09: 0000000000000000 [ 49.484670][ T4107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.484741][ T4107] R13: 00007fa914a96038 R14: 00007fa914a95fa0 R15: 00007fffa9d8fa08 [ 49.484769][ T4107] [ 49.839210][ T4113] netlink: 8 bytes leftover after parsing attributes in process `syz.3.191'. [ 50.057890][ T4121] FAULT_INJECTION: forcing a failure. [ 50.057890][ T4121] name failslab, interval 1, probability 0, space 0, times 0 [ 50.057928][ T4121] CPU: 0 UID: 0 PID: 4121 Comm: syz.3.194 Not tainted syzkaller #0 PREEMPT(lazy) [ 50.057961][ T4121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 50.058005][ T4121] Call Trace: [ 50.058014][ T4121] [ 50.058024][ T4121] __dump_stack+0x1d/0x30 [ 50.058058][ T4121] dump_stack_lvl+0x95/0xd0 [ 50.058089][ T4121] dump_stack+0x15/0x1b [ 50.058117][ T4121] should_fail_ex+0x262/0x280 [ 50.058191][ T4121] ? proc_thread_self_get_link+0xaf/0x130 [ 50.058260][ T4121] should_failslab+0x8c/0xb0 [ 50.058305][ T4121] __kmalloc_cache_noprof+0x7a/0x400 [ 50.058351][ T4121] ? proc_thread_self_get_link+0xaf/0x130 [ 50.058385][ T4121] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 50.058474][ T4121] proc_thread_self_get_link+0xaf/0x130 [ 50.058507][ T4121] pick_link+0x514/0x8e0 [ 50.058546][ T4121] step_into_slowpath+0x36a/0x4c0 [ 50.058633][ T4121] ? inode_permission+0x1da/0x3b0 [ 50.058682][ T4121] link_path_walk+0x947/0xdd0 [ 50.058725][ T4121] path_openat+0xe7/0x10d0 [ 50.058770][ T4121] do_file_open+0x16c/0x290 [ 50.058881][ T4121] do_sys_openat2+0xa0/0x130 [ 50.058917][ T4121] __x64_sys_openat+0xf2/0x120 [ 50.058955][ T4121] x64_sys_call+0x1f72/0x2550 [ 50.058990][ T4121] do_syscall_64+0x112/0x360 [ 50.059053][ T4121] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.059083][ T4121] RIP: 0033:0x7fb2af59e98e [ 50.059105][ T4121] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 50.059128][ T4121] RSP: 002b:00007fb2ae036ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 50.059156][ T4121] RAX: ffffffffffffffda RBX: 00007fb2ae0376c0 RCX: 00007fb2af59e98e [ 50.059218][ T4121] RDX: 0000000000000000 RSI: 00007fb2ae036f90 RDI: ffffffffffffff9c [ 50.059233][ T4121] RBP: 00007fb2af67506b R08: 0000000000000000 R09: 0000000000000000 [ 50.059251][ T4121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.059268][ T4121] R13: 00007fb2af866038 R14: 00007fb2af865fa0 R15: 00007ffd141e52a8 [ 50.059318][ T4121] [ 50.373977][ T406] IPVS: starting estimator thread 0... [ 50.456005][ T4126] IPVS: using max 1728 ests per chain, 86400 per kthread [ 50.871201][ T4135] loop1: detected capacity change from 0 to 128 [ 50.899197][ T4135] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 50.902650][ T4135] ext4 filesystem being mounted at /44/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.031162][ T4144] netlink: 165 bytes leftover after parsing attributes in process `syz.3.203'. [ 51.064032][ T3307] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 51.114178][ T4152] loop4: detected capacity change from 0 to 512 [ 51.128388][ T4152] FAT-fs (loop4): Invalid FSINFO signature: 0x41613352, 0x61417272 (sector = 1) [ 51.172886][ T4156] netlink: 4 bytes leftover after parsing attributes in process `syz.3.207'. [ 51.197458][ T699] FAT-fs (loop4): Invalid FSINFO signature: 0x41613352, 0x61417272 (sector = 1) [ 51.335755][ T4165] loop3: detected capacity change from 0 to 256 [ 51.343666][ T4165] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.463988][ T4171] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 52.168318][ T4213] loop4: detected capacity change from 0 to 1024 [ 52.184149][ T4213] EXT4-fs: Ignoring removed bh option [ 52.205173][ T4213] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 52.205250][ T4213] ext4 filesystem being mounted at /43/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.341928][ T4232] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 52.343174][ T4213] netlink: 20 bytes leftover after parsing attributes in process `syz.4.226'. [ 52.384103][ T4213] netlink: 20 bytes leftover after parsing attributes in process `syz.4.226'. [ 52.419414][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 52.865449][ T4294] loop1: detected capacity change from 0 to 512 [ 52.881620][ T4294] FAT-fs (loop1): Invalid FSINFO signature: 0x41613352, 0x61417272 (sector = 1) [ 52.921966][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 52.921985][ T29] audit: type=1400 audit(1790912275.172:366): avc: denied { execute } for pid=4296 comm="syz.2.235" name="file0" dev="tmpfs" ino=309 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 52.922375][ T29] audit: type=1400 audit(1790912275.172:367): avc: denied { execute_no_trans } for pid=4296 comm="syz.2.235" path="/55/file0" dev="tmpfs" ino=309 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 53.029814][ T31] FAT-fs (loop1): Invalid FSINFO signature: 0x41613352, 0x61417272 (sector = 1) [ 53.140988][ T4181] loop0: detected capacity change from 0 to 2048 [ 53.205900][ T4309] netlink: 165 bytes leftover after parsing attributes in process `syz.1.238'. [ 53.290427][ T4181] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.336740][ T29] audit: type=1326 audit(1790912275.582:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4319 comm="syz.3.243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2af5de159 code=0x7ffc0000 [ 53.336853][ T29] audit: type=1326 audit(1790912275.582:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4319 comm="syz.3.243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2af5de159 code=0x7ffc0000 [ 53.336891][ T29] audit: type=1326 audit(1790912275.582:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4319 comm="syz.3.243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2af5de159 code=0x7ffc0000 [ 53.337010][ T29] audit: type=1326 audit(1790912275.592:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4319 comm="syz.3.243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fb2af5de159 code=0x7ffc0000 [ 53.337045][ T29] audit: type=1326 audit(1790912275.592:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4319 comm="syz.3.243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2af5de159 code=0x7ffc0000 [ 53.337082][ T29] audit: type=1326 audit(1790912275.592:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4319 comm="syz.3.243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2af5de159 code=0x7ffc0000 [ 53.348884][ T29] audit: type=1400 audit(1790912275.592:374): avc: denied { write } for pid=4180 comm="syz.0.218" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.397856][ T29] audit: type=1326 audit(1790912275.632:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4319 comm="syz.3.243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2af5de159 code=0x7ffc0000 [ 53.479758][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.804103][ T4334] loop0: detected capacity change from 0 to 512 [ 53.816966][ T4334] FAT-fs (loop0): Invalid FSINFO signature: 0x41613352, 0x61417272 (sector = 1) [ 53.971150][ T3704] FAT-fs (loop0): Invalid FSINFO signature: 0x41613352, 0x61417272 (sector = 1) [ 54.037428][ T4346] loop0: detected capacity change from 0 to 512 [ 54.050003][ T4346] FAT-fs (loop0): Invalid FSINFO signature: 0x41613352, 0x61417272 (sector = 1) [ 54.051953][ T4345] loop1: detected capacity change from 0 to 1024 [ 54.054537][ T4345] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 54.055626][ T4345] JBD2: no valid journal superblock found [ 54.055640][ T4345] EXT4-fs (loop1): Could not load journal inode [ 54.214807][ T4345] net_ratelimit: 2487 callbacks suppressed [ 54.214846][ T4345] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 54.236616][ T4345] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 54.236816][ T4345] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 54.237012][ T4345] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 54.237259][ T4345] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 54.237438][ T4345] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 54.237603][ T4345] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 54.237849][ T4345] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 54.238014][ T4345] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 54.238307][ T4345] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 54.800320][ T3704] FAT-fs (loop0): Invalid FSINFO signature: 0x41613352, 0x61417272 (sector = 1) [ 54.995007][ T4373] loop0: detected capacity change from 0 to 256 [ 55.011136][ T4373] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.235434][ T4391] netlink: 165 bytes leftover after parsing attributes in process `syz.4.271'. [ 55.262709][ T4382] netlink: 20 bytes leftover after parsing attributes in process `syz.0.268'. [ 55.278840][ T4382] netlink: 20 bytes leftover after parsing attributes in process `syz.0.268'. [ 55.350382][ T4397] netlink: 12 bytes leftover after parsing attributes in process `syz.0.275'. [ 55.350415][ T4397] netlink: 4 bytes leftover after parsing attributes in process `syz.0.275'. [ 55.391911][ T4397] netlink: 12 bytes leftover after parsing attributes in process `syz.0.275'. [ 55.392011][ T4397] netlink: 4 bytes leftover after parsing attributes in process `syz.0.275'. [ 55.490926][ T3704] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 55.490984][ T3704] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 55.491092][ T3704] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 55.491131][ T3704] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.020117][ T4422] gtp0: entered promiscuous mode [ 56.020149][ T4422] gtp0: entered allmulticast mode [ 56.641446][ T4449] netlink: 'syz.4.295': attribute type 10 has an invalid length. [ 56.642116][ T4449] vlan1: entered allmulticast mode [ 56.642158][ T4449] veth0_vlan: entered allmulticast mode [ 56.706708][ T4449] team0: Port device vlan1 added [ 56.777953][ T4458] loop4: detected capacity change from 0 to 256 [ 56.993375][ T4463] loop4: detected capacity change from 0 to 1024 [ 57.002073][ T4463] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 57.003030][ T4463] JBD2: no valid journal superblock found [ 57.003043][ T4463] EXT4-fs (loop4): Could not load journal inode [ 57.373729][ T4472] loop2: detected capacity change from 0 to 164 [ 57.706269][ T4492] netlink: 'syz.1.313': attribute type 83 has an invalid length. [ 58.242019][ T29] kauditd_printk_skb: 433 callbacks suppressed [ 58.242064][ T29] audit: type=1326 audit(1790912280.482:809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4524 comm="syz.2.327" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feda170e159 code=0x7ffc0000 [ 58.242513][ T29] audit: type=1326 audit(1790912280.492:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4524 comm="syz.2.327" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feda170e159 code=0x7ffc0000 [ 58.242620][ T29] audit: type=1326 audit(1790912280.492:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4524 comm="syz.2.327" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feda170e159 code=0x7ffc0000 [ 58.242707][ T29] audit: type=1326 audit(1790912280.492:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4524 comm="syz.2.327" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feda170e159 code=0x7ffc0000 [ 58.243248][ T29] audit: type=1326 audit(1790912280.492:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4524 comm="syz.2.327" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=98 compat=0 ip=0x7feda170e159 code=0x7ffc0000 [ 58.303402][ T29] audit: type=1326 audit(1790912280.492:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4524 comm="syz.2.327" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feda170e159 code=0x7ffc0000 [ 58.303477][ T29] audit: type=1326 audit(1790912280.532:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4524 comm="syz.2.327" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feda170e159 code=0x7ffc0000 [ 58.303543][ T29] audit: type=1326 audit(1790912280.532:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4524 comm="syz.2.327" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feda170e159 code=0x7ffc0000 [ 58.303581][ T29] audit: type=1326 audit(1790912280.532:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4524 comm="syz.2.327" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7feda170e159 code=0x7ffc0000 [ 58.328958][ T29] audit: type=1326 audit(1790912280.562:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4524 comm="syz.2.327" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feda170e159 code=0x7ffc0000 [ 58.591848][ T4531] 9pnet_fd: p9_fd_create_unix (4531): problem connecting socket: ./proc: -111 [ 60.009956][ T4554] loop2: detected capacity change from 0 to 1024 [ 60.010422][ T4554] EXT4-fs: Ignoring removed bh option [ 60.031282][ T4554] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 60.031441][ T4554] ext4 filesystem being mounted at /70/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.100149][ T4554] netlink: 20 bytes leftover after parsing attributes in process `syz.2.339'. [ 60.100932][ T4554] netlink: 20 bytes leftover after parsing attributes in process `syz.2.339'. [ 60.606753][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 60.670995][ T4565] loop2: detected capacity change from 0 to 7 [ 60.977138][ T4579] gtp0: entered promiscuous mode [ 60.977162][ T4579] gtp0: entered allmulticast mode [ 61.138810][ T4585] net_ratelimit: 9979 callbacks suppressed [ 61.138831][ T4585] ip_tables: iptables: counters copy to user failed while replacing table [ 61.402099][ T4595] loop1: detected capacity change from 0 to 1024 [ 61.402599][ T4595] EXT4-fs: Ignoring removed bh option [ 61.425738][ T4595] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 61.426114][ T4595] ext4 filesystem being mounted at /77/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.442167][ T4595] netlink: 20 bytes leftover after parsing attributes in process `syz.1.354'. [ 61.442699][ T4595] netlink: 20 bytes leftover after parsing attributes in process `syz.1.354'. [ 61.516584][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 61.568633][ T4602] loop2: detected capacity change from 0 to 128 [ 61.580223][ T4602] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 61.580515][ T4602] ext4 filesystem being mounted at /72/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 61.658296][ T3305] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 61.824773][ T4609] netlink: 165 bytes leftover after parsing attributes in process `syz.2.359'. [ 62.189173][ T4622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.189376][ T4622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.527176][ T4634] netlink: 'syz.3.368': attribute type 10 has an invalid length. [ 62.527694][ T4634] veth0_vlan: left promiscuous mode [ 62.527741][ T4634] vlan1: entered allmulticast mode [ 62.527758][ T4634] veth0_vlan: entered allmulticast mode [ 62.542333][ T4634] veth0_vlan: entered promiscuous mode [ 62.575442][ T4634] team0: Port device vlan1 added [ 62.607821][ T4634] syz.3.368 (4634) used greatest stack depth: 9224 bytes left [ 63.047303][ T4643] FAULT_INJECTION: forcing a failure. [ 63.047303][ T4643] name failslab, interval 1, probability 0, space 0, times 0 [ 63.047343][ T4643] CPU: 0 UID: 0 PID: 4643 Comm: syz.4.371 Not tainted syzkaller #0 PREEMPT(lazy) [ 63.047376][ T4643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 63.047395][ T4643] Call Trace: [ 63.047403][ T4643] [ 63.047413][ T4643] __dump_stack+0x1d/0x30 [ 63.047517][ T4643] dump_stack_lvl+0x95/0xd0 [ 63.047543][ T4643] dump_stack+0x15/0x1b [ 63.047573][ T4643] should_fail_ex+0x262/0x280 [ 63.047609][ T4643] ? sctp_association_new+0x6d/0x1160 [ 63.047643][ T4643] should_failslab+0x8c/0xb0 [ 63.047679][ T4643] __kmalloc_cache_noprof+0x7a/0x400 [ 63.047717][ T4643] ? sctp_association_new+0x6d/0x1160 [ 63.047750][ T4643] sctp_association_new+0x6d/0x1160 [ 63.047782][ T4643] ? sctp_v4_scope+0x140/0x150 [ 63.047861][ T4643] sctp_connect_new_asoc+0x1a8/0x3a0 [ 63.047893][ T4643] __sctp_connect+0x428/0x7a0 [ 63.047919][ T4643] ? release_sock+0x10c/0x180 [ 63.048020][ T4643] ? lock_sock_nested+0x84/0x110 [ 63.048064][ T4643] sctp_inet_connect+0xe7/0x110 [ 63.048110][ T4643] __sys_connect+0x1ef/0x2a0 [ 63.048244][ T4643] __x64_sys_connect+0x3f/0x50 [ 63.048321][ T4643] x64_sys_call+0x1c0b/0x2550 [ 63.048355][ T4643] do_syscall_64+0x112/0x360 [ 63.048385][ T4643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.048416][ T4643] RIP: 0033:0x7f3fc634e159 [ 63.048497][ T4643] 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 [ 63.048528][ T4643] RSP: 002b:00007f3fc4da7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 63.048557][ T4643] RAX: ffffffffffffffda RBX: 00007f3fc65d5fa0 RCX: 00007f3fc634e159 [ 63.048575][ T4643] RDX: 0000000000000010 RSI: 0000200000004cc0 RDI: 0000000000000004 [ 63.048588][ T4643] RBP: 00007f3fc63e506b R08: 0000000000000000 R09: 0000000000000000 [ 63.048676][ T4643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.048694][ T4643] R13: 00007f3fc65d6038 R14: 00007f3fc65d5fa0 R15: 00007ffca2d1c738 [ 63.048721][ T4643] [ 63.491843][ T4659] netlink: 4 bytes leftover after parsing attributes in process `syz.3.377'. [ 63.644740][ T29] kauditd_printk_skb: 364 callbacks suppressed [ 63.644757][ T29] audit: type=1326 audit(1790912285.892:1183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4672 comm="syz.1.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa91480e159 code=0x7ffc0000 [ 63.645077][ T29] audit: type=1326 audit(1790912285.892:1184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4672 comm="syz.1.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa91480e159 code=0x7ffc0000 [ 63.645261][ T29] audit: type=1326 audit(1790912285.892:1185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4672 comm="syz.1.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa91480e159 code=0x7ffc0000 [ 63.732307][ T29] audit: type=1326 audit(1790912285.982:1186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4672 comm="syz.1.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa91480e159 code=0x7ffc0000 [ 63.732493][ T29] audit: type=1326 audit(1790912285.982:1187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4672 comm="syz.1.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa91480e159 code=0x7ffc0000 [ 63.732646][ T29] audit: type=1326 audit(1790912285.982:1188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4672 comm="syz.1.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa91480e159 code=0x7ffc0000 [ 63.732866][ T29] audit: type=1326 audit(1790912285.982:1189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4672 comm="syz.1.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa91480e159 code=0x7ffc0000 [ 63.733045][ T29] audit: type=1326 audit(1790912285.982:1190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4672 comm="syz.1.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa91480e159 code=0x7ffc0000 [ 63.733209][ T29] audit: type=1326 audit(1790912285.982:1191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4672 comm="syz.1.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa91480e159 code=0x7ffc0000 [ 63.733378][ T29] audit: type=1326 audit(1790912285.982:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4672 comm="syz.1.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa91480e159 code=0x7ffc0000 [ 63.968569][ T4679] loop2: detected capacity change from 0 to 128 [ 64.125033][ T2987] ================================================================== [ 64.125076][ T2987] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 64.125122][ T2987] [ 64.125130][ T2987] write to 0xffff8881234cd780 of 4 bytes by task 4028 on cpu 1: [ 64.125150][ T2987] d_make_discardable+0x4f/0x90 [ 64.125179][ T2987] simple_unlink+0x68/0x80 [ 64.125195][ T2987] shmem_unlink+0x12d/0x140 [ 64.125223][ T2987] vfs_unlink+0x1c3/0x490 [ 64.125245][ T2987] filename_unlinkat+0x1dc/0x410 [ 64.125269][ T2987] __se_sys_unlink+0x2b/0xe0 [ 64.125292][ T2987] __x64_sys_unlink+0x1f/0x30 [ 64.125317][ T2987] x64_sys_call+0x18ee/0x2550 [ 64.125351][ T2987] do_syscall_64+0x112/0x360 [ 64.125377][ T2987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.125405][ T2987] [ 64.125412][ T2987] read to 0xffff8881234cd780 of 4 bytes by task 2987 on cpu 0: [ 64.125430][ T2987] do_readlinkat+0xa0/0x2f0 [ 64.125456][ T2987] __x64_sys_readlink+0x47/0x60 [ 64.125486][ T2987] x64_sys_call+0x1d41/0x2550 [ 64.125518][ T2987] do_syscall_64+0x112/0x360 [ 64.125545][ T2987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.125565][ T2987] [ 64.125569][ T2987] value changed: 0x08300080 -> 0x00300180 [ 64.125589][ T2987] [ 64.125594][ T2987] Reported by Kernel Concurrency Sanitizer on: [ 64.125608][ T2987] CPU: 0 UID: 0 PID: 2987 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 64.125638][ T2987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 64.125656][ T2987] ==================================================================