last executing test programs: 7m19.523112455s ago: executing program 1 (id=1873): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76389e147583ddd0569ba56a5cfd", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 7m16.52645412s ago: executing program 1 (id=1874): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180500000000c800000000004b64ffec850000007d000000850000002a00000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0xfffffffffffffddf, &(0x7f0000000040)=0x2) sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x2d, 0x0) recvmmsg(r4, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 7m0.910615192s ago: executing program 1 (id=1876): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a0000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x17ef, 0x6047, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0xc}}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)={0x0, 0x0, 0x2d, {0x2d, 0x0, "a7ea3163fd3bc518194b120c1e73d54cfc4ad2841ef4f6a3fd7c59ccb785025f2e7b3504ff87cbfd10f3c0"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 6m50.903800848s ago: executing program 1 (id=1878): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x7, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="05030500d3fc030000004788031c09101128", 0xfce0, 0x4, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 6m46.91562763s ago: executing program 1 (id=1879): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) sendto$inet(r4, 0x0, 0x0, 0x200007fd, 0x0, 0x0) 6m31.789898039s ago: executing program 1 (id=1881): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000008000000000000001000000940000000fad413e850000000f00000095"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) ptrace$getenv(0x4201, r0, 0xffffffffffffffff, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x1, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x18, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) timer_create(0x2, 0x0, &(0x7f0000000100)) unshare(0x64000600) 58.92942739s ago: executing program 0 (id=1906): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x6, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_devices(r2, &(0x7f0000000200)=ANY=[], 0xe) 43.305733482s ago: executing program 0 (id=1907): sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0xfffffffffffffddf, &(0x7f0000000040)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r2}, &(0x7f0000000800), &(0x7f0000000840)=r3}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r4}, 0x10) r5 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000000)=0x655e, 0x4) r6 = dup2(r5, r5) write$tun(r6, &(0x7f0000000040)=ANY=[], 0x46) recvmmsg(r6, &(0x7f0000000340)=[{{0x0, 0x0, 0x0}, 0x40}, {{0x0, 0x0, 0x0}}], 0x2, 0x40002042, 0x0) 20.146246039s ago: executing program 0 (id=1908): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r0}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) writev(r3, &(0x7f0000001540)=[{&(0x7f0000000300)="5d1b72799ce84b64a8d251a116e20eda4fe07c9d97d223fcabfec942e9097e1287759fc5480a62b8a8964c711bdb3263cfee", 0x32}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000380)='n', 0x1}, {&(0x7f0000001400)="32976972962d506ff3ae340876a5a370c6d3cfa620bf71be8a505611a3529530c18cd25febff0fe8add074c152beace5d6ecd1427906b1f22cb1a54c6c6670f9ca94b679db2e84154410eb87d2fc84669c00c3244daa4a21d31824be", 0x5c}, {&(0x7f00000021c0)="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0xffffff67}, {&(0x7f0000001500)="f75a82a0306ed5019342"}], 0x5) setsockopt(r3, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) close_range(r1, 0xffffffffffffffff, 0x0) 14.111812931s ago: executing program 0 (id=1909): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe15, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffff4b, 0x0}}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000740)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/109}, 0x20) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x10}}, 0x0) 7.115287635s ago: executing program 0 (id=1910): mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x8001, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r2}, 0x10) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={0x90, 0x0, 0x0, {0x3, 0x3, 0x0, 0x0, 0x81, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x80000000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000e00)={0x50, 0x0, r3}, 0x50) unlink(&(0x7f0000000300)='./file0/file0\x00') 0s ago: executing program 0 (id=1911): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000038c0), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x9) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000001100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@ptr]}, {0x0, [0x0, 0x61, 0x5f]}}, &(0x7f0000000100)=""/4096, 0x29, 0x1000, 0x1, 0x0, 0x0, @void, @value}, 0x28) kernel console output (not intermixed with test programs): 8][ T3789] usb 1-1: USB disconnect, device number 16 [ 511.782766][ T31] audit: type=1400 audit(511.680:293): avc: denied { getopt } for pid=7223 comm="syz.0.995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 512.314166][ T31] audit: type=1400 audit(512.210:294): avc: denied { write } for pid=7223 comm="syz.0.995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 533.900443][ T7319] FAULT_INJECTION: forcing a failure. [ 533.900443][ T7319] name failslab, interval 1, probability 0, space 0, times 0 [ 533.901121][ T7319] CPU: 0 UID: 0 PID: 7319 Comm: syz.1.1026 Not tainted 6.12.0-rc2-syzkaller #0 [ 533.901469][ T7319] Hardware name: ARM-Versatile Express [ 533.901681][ T7319] Call trace: [ 533.901863][ T7319] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 533.902220][ T7319] r7:84490c00 r6:00000cc0 r5:60000013 r4:8203d294 [ 533.902499][ T7319] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 533.902817][ T7319] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 533.903137][ T7319] r5:00000000 r4:82718bdc [ 533.903306][ T7319] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 533.903631][ T7319] [<808e51a0>] (should_fail_ex) from [<804e81f8>] (should_failslab+0x6c/0x94) [ 533.903963][ T7319] r6:00000cc0 r5:20000300 r4:82ca8b40 [ 533.904151][ T7319] [<804e818c>] (should_failslab) from [<804cd298>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 533.904567][ T7319] [<804cd24c>] (kmem_cache_alloc_noprof) from [<80524fa4>] (getname_flags.part.0+0x28/0x18c) [ 533.905562][ T7319] r10:000000e3 r9:84490c00 r8:e05b1e64 r7:00000000 r6:8223783c r5:20000300 [ 533.905941][ T7319] r4:20000300 [ 533.906190][ T7319] [<80524f7c>] (getname_flags.part.0) from [<8052a060>] (getname_flags+0x3c/0x50) [ 533.907147][ T7319] r9:84490c00 r8:e05b1e64 r7:00000000 r6:ffffff9c r5:00000000 r4:20000300 [ 533.907469][ T7319] [<8052a024>] (getname_flags) from [<8052a5c8>] (user_path_at+0x2c/0x64) [ 533.907854][ T7319] r5:00000000 r4:e05b1e48 [ 533.908064][ T7319] [<8052a59c>] (user_path_at) from [<8054c774>] (path_setxattr+0x8c/0x124) [ 533.908513][ T7319] r6:00000000 r5:20000300 r4:00000000 [ 533.908773][ T7319] [<8054c6e8>] (path_setxattr) from [<8054c99c>] (sys_lsetxattr+0x24/0x2c) [ 533.909174][ T7319] r8:8020029c r7:000000e3 r6:00130e70 r5:00000000 r4:00000002 [ 533.909492][ T7319] [<8054c978>] (sys_lsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 533.909872][ T7319] Exception stack(0xe05b1fa8 to 0xe05b1ff0) [ 533.910151][ T7319] 1fa0: 00000002 00000000 20000300 20000340 00000000 00000000 [ 533.910641][ T7319] 1fc0: 00000002 00000000 00130e70 000000e3 00000000 00006364 003d0f00 76b8e0bc [ 533.911004][ T7319] 1fe0: 76b8dec0 76b8deb0 00018af8 00132ec0 [ 536.567743][ T31] audit: type=1400 audit(536.470:295): avc: denied { read } for pid=7336 comm="syz.0.1031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 542.136586][ T7360] FAULT_INJECTION: forcing a failure. [ 542.136586][ T7360] name failslab, interval 1, probability 0, space 0, times 0 [ 542.137102][ T7360] CPU: 1 UID: 0 PID: 7360 Comm: syz.0.1038 Not tainted 6.12.0-rc2-syzkaller #0 [ 542.137562][ T7360] Hardware name: ARM-Versatile Express [ 542.137809][ T7360] Call trace: [ 542.138028][ T7360] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 542.138456][ T7360] r7:00000d40 r6:85119328 r5:60000013 r4:8203d294 [ 542.138726][ T7360] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 542.138986][ T7360] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 542.139192][ T7360] r5:00000000 r4:82718bdc [ 542.139303][ T7360] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 542.139518][ T7360] [<808e51a0>] (should_fail_ex) from [<804e81f8>] (should_failslab+0x6c/0x94) [ 542.139744][ T7360] r6:85119328 r5:00000019 r4:82c01240 [ 542.139869][ T7360] [<804e818c>] (should_failslab) from [<804cd61c>] (__kmalloc_noprof+0x9c/0x458) [ 542.140087][ T7360] [<804cd580>] (__kmalloc_noprof) from [<80750ed8>] (tomoyo_encode2+0x64/0xf0) [ 542.140307][ T7360] r10:00000fff r9:82c9fc00 r8:00000000 r7:83203bb0 r6:85119328 r5:85064ffd [ 542.140493][ T7360] r4:85064fef [ 542.140595][ T7360] [<80750e74>] (tomoyo_encode2) from [<80750f88>] (tomoyo_encode+0x24/0x30) [ 542.140795][ T7360] r9:82c9fc00 r8:00000000 r7:83203bb0 r6:85119328 r5:00001000 r4:85064ff0 [ 542.140986][ T7360] [<80750f64>] (tomoyo_encode) from [<80751014>] (tomoyo_realpath_from_path+0x80/0x17c) [ 542.141215][ T7360] r5:00001000 r4:85064000 [ 542.141331][ T7360] [<80750f94>] (tomoyo_realpath_from_path) from [<8074d114>] (tomoyo_path_number_perm+0xcc/0x22c) [ 542.141594][ T7360] r10:84659800 r9:00000000 r8:00000004 r7:00005451 r6:00000004 r5:81ad1828 [ 542.141774][ T7360] r4:85119328 r3:824ba340 [ 542.141890][ T7360] [<8074d048>] (tomoyo_path_number_perm) from [<807519e0>] (tomoyo_file_ioctl+0x1c/0x20) [ 542.142122][ T7360] r9:85119300 r8:00000004 r7:00000004 r6:00000004 r5:00005451 r4:85119300 [ 542.142409][ T7360] [<807519c4>] (tomoyo_file_ioctl) from [<8070002c>] (security_file_ioctl+0x64/0x1e4) [ 542.142722][ T7360] [<806fffc8>] (security_file_ioctl) from [<8052f5e0>] (sys_ioctl+0x50/0xda8) [ 542.143095][ T7360] r7:00000004 r6:85119301 r5:00000000 r4:00005451 [ 542.143341][ T7360] [<8052f590>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 542.143695][ T7360] Exception stack(0xdfb69fa8 to 0xdfb69ff0) [ 542.143968][ T7360] 9fa0: 00000000 00000000 00000004 00005451 00000004 00000000 [ 542.144313][ T7360] 9fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b480bc [ 542.144660][ T7360] 9fe0: 76b47ec0 76b47eb0 00018af8 00132ec0 [ 542.144806][ T7360] r10:00000036 r9:84659800 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 542.145121][ T7360] r4:00000000 [ 542.179254][ T7360] ERROR: Out of memory at tomoyo_realpath_from_path. [ 551.442967][ T7399] FAULT_INJECTION: forcing a failure. [ 551.442967][ T7399] name failslab, interval 1, probability 0, space 0, times 0 [ 551.443689][ T7399] CPU: 1 UID: 0 PID: 7399 Comm: syz.1.1050 Not tainted 6.12.0-rc2-syzkaller #0 [ 551.444034][ T7399] Hardware name: ARM-Versatile Express [ 551.444274][ T7399] Call trace: [ 551.444685][ T7399] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 551.445263][ T7399] r7:00000d40 r6:851193e8 r5:60000013 r4:8203d294 [ 551.445545][ T7399] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 551.446085][ T7399] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 551.446495][ T7399] r5:00000000 r4:82718bdc [ 551.446826][ T7399] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 551.447427][ T7399] [<808e51a0>] (should_fail_ex) from [<804e81f8>] (should_failslab+0x6c/0x94) [ 551.448131][ T7399] r6:851193e8 r5:0000001f r4:82c01240 [ 551.448388][ T7399] [<804e818c>] (should_failslab) from [<804cd61c>] (__kmalloc_noprof+0x9c/0x458) [ 551.448866][ T7399] [<804cd580>] (__kmalloc_noprof) from [<80750ed8>] (tomoyo_encode2+0x64/0xf0) [ 551.449626][ T7399] r10:00000fff r9:82c9e800 r8:00000000 r7:83020dd0 r6:851193e8 r5:85063ffc [ 551.449971][ T7399] r4:85063fe8 [ 551.450170][ T7399] [<80750e74>] (tomoyo_encode2) from [<80750f88>] (tomoyo_encode+0x24/0x30) [ 551.450843][ T7399] r9:82c9e800 r8:00000000 r7:83020dd0 r6:851193e8 r5:00001000 r4:85063fe9 [ 551.451222][ T7399] [<80750f64>] (tomoyo_encode) from [<80751014>] (tomoyo_realpath_from_path+0x80/0x17c) [ 551.451632][ T7399] r5:00001000 r4:85063000 [ 551.451860][ T7399] [<80750f94>] (tomoyo_realpath_from_path) from [<8074d114>] (tomoyo_path_number_perm+0xcc/0x22c) [ 551.452386][ T7399] r10:84494800 r9:00000000 r8:00000004 r7:00005417 r6:00000004 r5:81ad1828 [ 551.452765][ T7399] r4:851193e8 r3:824ba340 [ 551.452983][ T7399] [<8074d048>] (tomoyo_path_number_perm) from [<807519e0>] (tomoyo_file_ioctl+0x1c/0x20) [ 551.453466][ T7399] r9:851193c0 r8:00000004 r7:00000000 r6:00000000 r5:00005417 r4:851193c0 [ 551.453924][ T7399] [<807519c4>] (tomoyo_file_ioctl) from [<8070002c>] (security_file_ioctl+0x64/0x1e4) [ 551.454573][ T7399] [<806fffc8>] (security_file_ioctl) from [<8052f5e0>] (sys_ioctl+0x50/0xda8) [ 551.455171][ T7399] r7:00000000 r6:851193c1 r5:00000000 r4:00005417 [ 551.455497][ T7399] [<8052f590>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 551.455863][ T7399] Exception stack(0xdfbb1fa8 to 0xdfbb1ff0) [ 551.456147][ T7399] 1fa0: 00000000 00000000 00000004 00005417 00000000 00000000 [ 551.456491][ T7399] 1fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b8e0bc [ 551.456837][ T7399] 1fe0: 76b8dec0 76b8deb0 00018af8 00132ec0 [ 551.457195][ T7399] r10:00000036 r9:84494800 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 551.457539][ T7399] r4:00000000 [ 551.476308][ T7399] ERROR: Out of memory at tomoyo_realpath_from_path. [ 555.171842][ T7417] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1550 sclass=netlink_audit_socket pid=7417 comm=syz.1.1056 [ 559.162912][ T31] audit: type=1400 audit(559.060:296): avc: denied { getattr } for pid=7439 comm="syz.0.1065" name="KEY" dev="sockfs" ino=12122 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 562.718441][ T31] audit: type=1400 audit(562.620:297): avc: denied { ioctl } for pid=7456 comm="syz.1.1070" path="socket:[12706]" dev="sockfs" ino=12706 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 563.290155][ T7465] FAULT_INJECTION: forcing a failure. [ 563.290155][ T7465] name failslab, interval 1, probability 0, space 0, times 0 [ 563.290963][ T7465] CPU: 1 UID: 0 PID: 7465 Comm: syz.1.1072 Not tainted 6.12.0-rc2-syzkaller #0 [ 563.291348][ T7465] Hardware name: ARM-Versatile Express [ 563.291602][ T7465] Call trace: [ 563.291818][ T7465] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 563.292294][ T7465] r7:84659800 r6:00000cc0 r5:60000013 r4:8203d294 [ 563.292598][ T7465] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 563.293002][ T7465] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 563.293408][ T7465] r5:00000000 r4:82718bdc [ 563.293655][ T7465] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 563.294050][ T7465] [<808e51a0>] (should_fail_ex) from [<804e81f8>] (should_failslab+0x6c/0x94) [ 563.294699][ T7465] r6:00000cc0 r5:ffffffff r4:82cac780 [ 563.295047][ T7465] [<804e818c>] (should_failslab) from [<804ccc2c>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 563.295703][ T7465] [<804ccbdc>] (kmem_cache_alloc_node_noprof) from [<81490f70>] (__alloc_skb+0x138/0x160) [ 563.296197][ T7465] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:82cac780 r5:ffffffff [ 563.296581][ T7465] r4:82606000 [ 563.296797][ T7465] [<81490e38>] (__alloc_skb) from [<815a642c>] (netlink_alloc_large_skb+0x88/0xa0) [ 563.297261][ T7465] r8:00000000 r7:851b0000 r6:000000f4 r5:831a7900 r4:00000200 [ 563.297620][ T7465] [<815a63a4>] (netlink_alloc_large_skb) from [<815a6a34>] (netlink_sendmsg+0x134/0x43c) [ 563.298095][ T7465] r5:831a7900 r4:e041df38 [ 563.298338][ T7465] [<815a6900>] (netlink_sendmsg) from [<81483708>] (__sock_sendmsg+0x44/0x78) [ 563.298828][ T7465] r10:20048014 r9:e041ddd4 r8:e041ddd4 r7:00000000 r6:831a7900 r5:e041df38 [ 563.299194][ T7465] r4:00000000 [ 563.299389][ T7465] [<814836c4>] (__sock_sendmsg) from [<8148470c>] (____sys_sendmsg+0x2ac/0x2cc) [ 563.300572][ T7465] r7:00000000 r6:00000000 r5:831a7900 r4:e041df38 [ 563.300974][ T7465] [<81484460>] (____sys_sendmsg) from [<81486674>] (___sys_sendmsg+0x9c/0xd0) [ 563.301556][ T7465] r10:e041de34 r9:20001880 r8:20048014 r7:00000000 r6:831a7900 r5:e041df38 [ 563.301940][ T7465] r4:00000000 [ 563.302161][ T7465] [<814865d8>] (___sys_sendmsg) from [<81486b8c>] (sys_sendmsg+0x78/0xbc) [ 563.302631][ T7465] r10:00000128 r9:84659800 r8:8020029c r7:20048014 r6:20001880 r5:831a7900 [ 563.303019][ T7465] r4:00000000 [ 563.303232][ T7465] [<81486b14>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 563.303672][ T7465] Exception stack(0xe041dfa8 to 0xe041dff0) [ 563.303992][ T7465] dfa0: 00000000 00000000 00000003 20001880 20048014 00000000 [ 563.304400][ T7465] dfc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76b8e0bc [ 563.305339][ T7465] dfe0: 76b8dec0 76b8deb0 00018af8 00132ec0 [ 563.305671][ T7465] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 564.042333][ T7476] FAULT_INJECTION: forcing a failure. [ 564.042333][ T7476] name failslab, interval 1, probability 0, space 0, times 0 [ 564.043039][ T7476] CPU: 0 UID: 0 PID: 7476 Comm: syz.1.1077 Not tainted 6.12.0-rc2-syzkaller #0 [ 564.043415][ T7476] Hardware name: ARM-Versatile Express [ 564.043641][ T7476] Call trace: [ 564.043864][ T7476] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 564.044277][ T7476] r7:8465ec00 r6:00000dc0 r5:60000013 r4:8203d294 [ 564.044574][ T7476] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 564.045365][ T7476] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 564.046010][ T7476] r5:00000000 r4:82718bdc [ 564.046253][ T7476] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 564.046679][ T7476] [<808e51a0>] (should_fail_ex) from [<804e81f8>] (should_failslab+0x6c/0x94) [ 564.047089][ T7476] r6:00000dc0 r5:00000000 r4:82c01240 [ 564.047370][ T7476] [<804e818c>] (should_failslab) from [<804cc644>] (__kmalloc_cache_noprof+0x4c/0x344) [ 564.047812][ T7476] [<804cc5f8>] (__kmalloc_cache_noprof) from [<8052d59c>] (file_f_owner_allocate+0x3c/0x88) [ 564.048275][ T7476] r10:00000037 r9:00000003 r8:850c8a80 r7:00000003 r6:00000001 r5:00000000 [ 564.048628][ T7476] r4:850c8a80 [ 564.048830][ T7476] [<8052d560>] (file_f_owner_allocate) from [<8052dfac>] (do_fcntl+0x698/0x840) [ 564.049226][ T7476] r5:850c8a80 r4:b5403587 [ 564.049456][ T7476] [<8052d914>] (do_fcntl) from [<8052e1d8>] (sys_fcntl+0x84/0xcc) [ 564.049829][ T7476] r8:850c8a80 r7:20000340 r6:0000000f r5:00000000 r4:850c8a81 [ 564.050144][ T7476] [<8052e154>] (sys_fcntl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 564.050543][ T7476] Exception stack(0xe0401fa8 to 0xe0401ff0) [ 564.050819][ T7476] 1fa0: 00000000 00000000 00000003 0000000f 20000340 00000000 [ 564.051179][ T7476] 1fc0: 00000000 00000000 00130e70 00000037 00000000 00006364 003d0f00 76b8e0bc [ 564.051542][ T7476] 1fe0: 76b8dec0 76b8deb0 00018af8 00132ec0 [ 564.051823][ T7476] r9:8465ec00 r8:8020029c r7:00000037 r6:00130e70 r5:00000000 r4:00000000 [ 566.137206][ T31] audit: type=1400 audit(566.040:298): avc: denied { map } for pid=7491 comm="syz.0.1083" path="/proc/1264/net/tcp6" dev="proc" ino=4026532796 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 568.526531][ T31] audit: type=1400 audit(568.430:299): avc: denied { read } for pid=7508 comm="syz.1.1088" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 569.359057][ T31] audit: type=1400 audit(569.260:300): avc: denied { nlmsg_read } for pid=7518 comm="syz.1.1091" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 571.945890][ T7524] fuse: Bad value for 'fd' [ 573.080963][ T7538] fuse: Bad value for 'fd' [ 577.227557][ T7555] fuse: Bad value for 'fd' [ 598.979396][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 599.068979][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 599.178243][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 599.237342][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 599.696476][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 599.718356][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 599.736386][ T11] bond0 (unregistering): Released all slaves [ 599.856192][ T11] hsr_slave_0: left promiscuous mode [ 599.866902][ T11] hsr_slave_1: left promiscuous mode [ 599.891598][ T11] veth1_macvtap: left promiscuous mode [ 599.892294][ T11] veth0_macvtap: left promiscuous mode [ 599.892772][ T11] veth1_vlan: left promiscuous mode [ 605.156096][ T7612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 605.161898][ T7612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 608.573052][ T7612] hsr_slave_0: entered promiscuous mode [ 608.606460][ T7612] hsr_slave_1: entered promiscuous mode [ 608.665755][ T7612] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 608.666297][ T7612] Cannot create hsr debugfs directory [ 608.896035][ T7897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pid=7897 comm=syz.0.1125 [ 609.216592][ T107] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 609.405385][ T107] usb 1-1: Using ep0 maxpacket: 8 [ 609.439704][ T107] usb 1-1: config 0 has no interfaces? [ 609.439997][ T107] usb 1-1: New USB device found, idVendor=28bd, idProduct=0075, bcdDevice= 0.00 [ 609.440274][ T107] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 609.442213][ T107] usb 1-1: config 0 descriptor?? [ 609.924320][ T7897] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 609.961681][ T7897] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 609.998115][ T7612] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 610.008524][ T7612] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 610.018434][ T7612] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 610.046633][ T7612] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 610.121280][ T6424] usb 1-1: USB disconnect, device number 17 [ 612.248563][ T7612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 617.868923][ T7612] veth0_vlan: entered promiscuous mode [ 617.900661][ T7612] veth1_vlan: entered promiscuous mode [ 617.989619][ T7612] veth0_macvtap: entered promiscuous mode [ 618.021040][ T7612] veth1_macvtap: entered promiscuous mode [ 618.117135][ T7612] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.117942][ T7612] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.118302][ T7612] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.118741][ T7612] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.507199][ T31] audit: type=1400 audit(618.410:301): avc: denied { accept } for pid=8080 comm="syz.1.1120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 620.553893][ T8102] FAULT_INJECTION: forcing a failure. [ 620.553893][ T8102] name failslab, interval 1, probability 0, space 0, times 0 [ 620.556766][ T8102] CPU: 1 UID: 0 PID: 8102 Comm: syz.1.1138 Not tainted 6.12.0-rc2-syzkaller #0 [ 620.557340][ T8102] Hardware name: ARM-Versatile Express [ 620.557610][ T8102] Call trace: [ 620.557867][ T8102] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 620.558343][ T8102] r7:00000d40 r6:8549e7a8 r5:60000013 r4:8203d294 [ 620.558658][ T8102] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 620.559051][ T8102] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 620.559424][ T8102] r5:00000000 r4:82718bdc [ 620.559728][ T8102] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 620.560510][ T8102] [<808e51a0>] (should_fail_ex) from [<804e81f8>] (should_failslab+0x6c/0x94) [ 620.561534][ T8102] r6:8549e7a8 r5:00000029 r4:82c01240 [ 620.561780][ T8102] [<804e818c>] (should_failslab) from [<804cd61c>] (__kmalloc_noprof+0x9c/0x458) [ 620.562192][ T8102] [<804cd580>] (__kmalloc_noprof) from [<80750ed8>] (tomoyo_encode2+0x64/0xf0) [ 620.562644][ T8102] r10:00000fff r9:82fb8000 r8:00000000 r7:830c06e8 r6:8549e7a8 r5:841ebffc [ 620.562990][ T8102] r4:841ebfde [ 620.563185][ T8102] [<80750e74>] (tomoyo_encode2) from [<80750f88>] (tomoyo_encode+0x24/0x30) [ 620.563610][ T8102] r9:82fb8000 r8:00000000 r7:830c06e8 r6:8549e7a8 r5:00001000 r4:841ebfdf [ 620.563955][ T8102] [<80750f64>] (tomoyo_encode) from [<80751014>] (tomoyo_realpath_from_path+0x80/0x17c) [ 620.564410][ T8102] r5:00001000 r4:841eb000 [ 620.565335][ T8102] [<80750f94>] (tomoyo_realpath_from_path) from [<8074d114>] (tomoyo_path_number_perm+0xcc/0x22c) [ 620.566051][ T8102] r10:85201800 r9:00000000 r8:00000003 r7:00005451 r6:00000004 r5:81ad1828 [ 620.566556][ T8102] r4:8549e7a8 r3:824ba340 [ 620.566810][ T8102] [<8074d048>] (tomoyo_path_number_perm) from [<807519e0>] (tomoyo_file_ioctl+0x1c/0x20) [ 620.567305][ T8102] r9:8549e780 r8:00000003 r7:00000001 r6:00000001 r5:00005451 r4:8549e780 [ 620.567705][ T8102] [<807519c4>] (tomoyo_file_ioctl) from [<8070002c>] (security_file_ioctl+0x64/0x1e4) [ 620.568165][ T8102] [<806fffc8>] (security_file_ioctl) from [<8052f5e0>] (sys_ioctl+0x50/0xda8) [ 620.568614][ T8102] r7:00000001 r6:8549e781 r5:00000000 r4:00005451 [ 620.568921][ T8102] [<8052f590>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 620.569331][ T8102] Exception stack(0xdf9a5fa8 to 0xdf9a5ff0) [ 620.569652][ T8102] 5fa0: 00000000 00000000 00000003 00005451 00000001 00000000 [ 620.570031][ T8102] 5fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b9b0bc [ 620.570460][ T8102] 5fe0: 76b9aec0 76b9aeb0 00018af8 00132ec0 [ 620.570762][ T8102] r10:00000036 r9:85201800 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 620.571134][ T8102] r4:00000000 [ 620.572698][ T8102] ERROR: Out of memory at tomoyo_realpath_from_path. [ 620.585998][ T31] audit: type=1400 audit(620.480:302): avc: denied { unlink } for pid=2925 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 623.341979][ T8120] FAULT_INJECTION: forcing a failure. [ 623.341979][ T8120] name failslab, interval 1, probability 0, space 0, times 0 [ 623.342748][ T8120] CPU: 1 UID: 0 PID: 8120 Comm: syz.0.1143 Not tainted 6.12.0-rc2-syzkaller #0 [ 623.343100][ T8120] Hardware name: ARM-Versatile Express [ 623.343345][ T8120] Call trace: [ 623.343577][ T8120] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 623.343942][ T8120] r7:85200c00 r6:00000cc0 r5:60000013 r4:8203d294 [ 623.344186][ T8120] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 623.344599][ T8120] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 623.345200][ T8120] r5:00000000 r4:82718bdc [ 623.345433][ T8120] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 623.345840][ T8120] [<808e51a0>] (should_fail_ex) from [<804e81f8>] (should_failslab+0x6c/0x94) [ 623.346243][ T8120] r6:00000cc0 r5:00000022 r4:82c026c0 [ 623.346521][ T8120] [<804e818c>] (should_failslab) from [<804ccc2c>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 623.346934][ T8120] [<804ccbdc>] (kmem_cache_alloc_node_noprof) from [<804ae300>] (alloc_vmap_area+0x37c/0xdf8) [ 623.347382][ T8120] r10:85200c00 r9:00000000 r8:8260cad0 r7:ff800000 r6:00000001 r5:00000022 [ 623.347732][ T8120] r4:00012000 [ 623.347926][ T8120] [<804adf84>] (alloc_vmap_area) from [<804aee44>] (__get_vm_area_node.constprop.0+0xc8/0x11c) [ 623.348400][ T8120] r10:854ef000 r9:df800000 r8:00000dc0 r7:ffffffff r6:00000001 r5:00000022 [ 623.348742][ T8120] r4:00012000 [ 623.348944][ T8120] [<804aed7c>] (__get_vm_area_node.constprop.0) from [<804b1a6c>] (__vmalloc_node_range_noprof+0x94/0x55c) [ 623.349419][ T8120] r10:df800000 r9:8205613c r8:ffffffff r7:ff800000 r6:00000dc0 r5:00000001 [ 623.349739][ T8120] r4:00010104 [ 623.349925][ T8120] [<804b19d8>] (__vmalloc_node_range_noprof) from [<804b1e10>] (__vmalloc_node_range_noprof+0x438/0x55c) [ 623.350412][ T8120] r10:df800000 r9:8205613c r8:ffffffff r7:00004041 r6:00000dc2 r5:854eff80 [ 623.350765][ T8120] r4:00010104 [ 623.350963][ T8120] [<804b19d8>] (__vmalloc_node_range_noprof) from [<8046d3b0>] (__kvmalloc_node_noprof+0xc0/0x110) [ 623.351415][ T8120] r10:00000126 r9:854f3740 r8:8163e978 r7:ffffffff r6:00000dc0 r5:04040404 [ 623.351743][ T8120] r4:00000000 [ 623.351926][ T8120] [<8046d2f0>] (__kvmalloc_node_noprof) from [<8163e978>] (xt_alloc_entry_offsets+0x24/0x30) [ 623.352413][ T8120] r8:854f3700 r7:dfed5de0 r6:00000000 r5:ffffffff r4:ffffffff [ 623.352744][ T8120] [<8163e954>] (xt_alloc_entry_offsets) from [<816fb4ec>] (translate_table+0x74/0x618) [ 623.353154][ T8120] [<816fb478>] (translate_table) from [<816fcc30>] (do_arpt_set_ctl+0x1ec/0x7e8) [ 623.353571][ T8120] r10:00000126 r9:00000000 r8:84798000 r7:200000d0 r6:854f3740 r5:b5403587 [ 623.353964][ T8120] r4:854f3700 [ 623.354161][ T8120] [<816fca44>] (do_arpt_set_ctl) from [<815cbbc0>] (nf_setsockopt+0x60/0x7c) [ 623.354768][ T8120] r10:00000126 r9:85200c00 r8:8020029c r7:00000000 r6:82faa300 r5:816fca44 [ 623.355741][ T8120] r4:827e2bac [ 623.356149][ T8120] [<815cbb64>] (nf_setsockopt) from [<81664774>] (ip_setsockopt+0x88/0x98) [ 623.356564][ T8120] r6:82faa300 r5:00000068 r4:00000060 [ 623.356814][ T8120] [<816646f0>] (ip_setsockopt) from [<816a0d60>] (udp_setsockopt+0x38/0x64) [ 623.357206][ T8120] r6:831a6000 r5:00000000 r4:816a0d28 [ 623.357462][ T8120] [<816a0d2c>] (udp_setsockopt) from [<81487598>] (sock_common_setsockopt+0x38/0x40) [ 623.357875][ T8120] r4:816a0d28 [ 623.358066][ T8120] [<81487564>] (sock_common_setsockopt) from [<81482bf4>] (do_sock_setsockopt+0xb0/0x17c) [ 623.358536][ T8120] r4:81487560 [ 623.358735][ T8120] [<81482b44>] (do_sock_setsockopt) from [<814860b8>] (sys_setsockopt+0x78/0xbc) [ 623.359137][ T8120] r6:831a6000 r5:00000060 r4:00000000 [ 623.359392][ T8120] [<81486040>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 623.359766][ T8120] Exception stack(0xdfed5fa8 to 0xdfed5ff0) [ 623.360034][ T8120] 5fa0: 00000068 00000000 00000003 00000000 00000060 20000080 [ 623.360409][ T8120] 5fc0: 00000068 00000000 00130e70 00000126 00000000 00006364 003d0f00 76b480bc [ 623.360755][ T8120] 5fe0: 76b47ec0 76b47eb0 00018af8 00132ec0 [ 623.361026][ T8120] r7:00000126 r6:00130e70 r5:00000000 r4:00000068 [ 623.395530][ T8120] syz.0.1143: vmalloc error: size 65796, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 623.396557][ T8120] CPU: 1 UID: 0 PID: 8120 Comm: syz.0.1143 Not tainted 6.12.0-rc2-syzkaller #0 [ 623.397106][ T8120] Hardware name: ARM-Versatile Express [ 623.397781][ T8120] Call trace: [ 623.398021][ T8120] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 623.398684][ T8120] r7:ff800000 r6:82056104 r5:60000013 r4:8203d294 [ 623.399257][ T8120] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 623.399888][ T8120] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 623.400399][ T8120] r5:85200c00 r4:00000000 [ 623.400657][ T8120] [<819b740c>] (dump_stack) from [<804bf458>] (warn_alloc+0xd8/0x178) [ 623.401063][ T8120] [<804bf380>] (warn_alloc) from [<804b1aa4>] (__vmalloc_node_range_noprof+0xcc/0x55c) [ 623.401840][ T8120] r3:00010104 r2:82056104 [ 623.402098][ T8120] r6:00000dc0 r5:00000001 r4:00010104 [ 623.402482][ T8120] [<804b19d8>] (__vmalloc_node_range_noprof) from [<804b1e10>] (__vmalloc_node_range_noprof+0x438/0x55c) [ 623.403123][ T8120] r10:df800000 r9:8205613c r8:ffffffff r7:00004041 r6:00000dc2 r5:854eff80 [ 623.403662][ T8120] r4:00010104 [ 623.403937][ T8120] [<804b19d8>] (__vmalloc_node_range_noprof) from [<8046d3b0>] (__kvmalloc_node_noprof+0xc0/0x110) [ 623.404607][ T8120] r10:00000126 r9:854f3740 r8:8163e978 r7:ffffffff r6:00000dc0 r5:04040404 [ 623.405596][ T8120] r4:00000000 [ 623.405825][ T8120] [<8046d2f0>] (__kvmalloc_node_noprof) from [<8163e978>] (xt_alloc_entry_offsets+0x24/0x30) [ 623.406277][ T8120] r8:854f3700 r7:dfed5de0 r6:00000000 r5:ffffffff r4:ffffffff [ 623.406904][ T8120] [<8163e954>] (xt_alloc_entry_offsets) from [<816fb4ec>] (translate_table+0x74/0x618) [ 623.407959][ T8120] [<816fb478>] (translate_table) from [<816fcc30>] (do_arpt_set_ctl+0x1ec/0x7e8) [ 623.408819][ T8120] r10:00000126 r9:00000000 r8:84798000 r7:200000d0 r6:854f3740 r5:b5403587 [ 623.409403][ T8120] r4:854f3700 [ 623.409678][ T8120] [<816fca44>] (do_arpt_set_ctl) from [<815cbbc0>] (nf_setsockopt+0x60/0x7c) [ 623.410161][ T8120] r10:00000126 r9:85200c00 r8:8020029c r7:00000000 r6:82faa300 r5:816fca44 [ 623.410611][ T8120] r4:827e2bac [ 623.410820][ T8120] [<815cbb64>] (nf_setsockopt) from [<81664774>] (ip_setsockopt+0x88/0x98) [ 623.411406][ T8120] r6:82faa300 r5:00000068 r4:00000060 [ 623.411661][ T8120] [<816646f0>] (ip_setsockopt) from [<816a0d60>] (udp_setsockopt+0x38/0x64) [ 623.412060][ T8120] r6:831a6000 r5:00000000 r4:816a0d28 [ 623.412366][ T8120] [<816a0d2c>] (udp_setsockopt) from [<81487598>] (sock_common_setsockopt+0x38/0x40) [ 623.412795][ T8120] r4:816a0d28 [ 623.412987][ T8120] [<81487564>] (sock_common_setsockopt) from [<81482bf4>] (do_sock_setsockopt+0xb0/0x17c) [ 623.413516][ T8120] r4:81487560 [ 623.413721][ T8120] [<81482b44>] (do_sock_setsockopt) from [<814860b8>] (sys_setsockopt+0x78/0xbc) [ 623.414221][ T8120] r6:831a6000 r5:00000060 r4:00000000 [ 623.414610][ T8120] [<81486040>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 623.415299][ T8120] Exception stack(0xdfed5fa8 to 0xdfed5ff0) [ 623.415656][ T8120] 5fa0: 00000068 00000000 00000003 00000000 00000060 20000080 [ 623.416080][ T8120] 5fc0: 00000068 00000000 00130e70 00000126 00000000 00006364 003d0f00 76b480bc [ 623.416634][ T8120] 5fe0: 76b47ec0 76b47eb0 00018af8 00132ec0 [ 623.416944][ T8120] r7:00000126 r6:00130e70 r5:00000000 r4:00000068 [ 623.465813][ T8120] Mem-Info: [ 623.466234][ T8120] active_anon:1228 inactive_anon:0 isolated_anon:0 [ 623.466234][ T8120] active_file:128 inactive_file:38545 isolated_file:0 [ 623.466234][ T8120] unevictable:768 dirty:31 writeback:0 [ 623.466234][ T8120] slab_reclaimable:1002 slab_unreclaimable:5384 [ 623.466234][ T8120] mapped:1762 shmem:832 pagetables:209 [ 623.466234][ T8120] sec_pagetables:0 bounce:0 [ 623.466234][ T8120] kernel_misc_reclaimable:0 [ 623.466234][ T8120] free:441147 free_pcp:957 free_cma:4032 [ 623.467952][ T8120] Node 0 active_anon:4912kB inactive_anon:0kB active_file:512kB inactive_file:154180kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:7048kB dirty:124kB writeback:0kB shmem:3328kB writeback_tmp:0kB kernel_stack:1464kB pagetables:836kB sec_pagetables:0kB all_unreclaimable? no [ 623.468644][ T8120] Normal free:1391076kB boost:0kB min:4776kB low:6200kB high:7624kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:1336kB unevictable:0kB writepending:92kB present:1556480kB managed:1430020kB mlocked:0kB bounce:0kB free_pcp:3828kB local_pcp:2116kB free_cma:0kB [ 623.469337][ T8120] lowmem_reserve[]: 0 4224 0 [ 623.469601][ T8120] Normal: 3*4kB (UME) 3*8kB (UME) 2*16kB (UE) 3*32kB (UME) 9*64kB (UM) 4*128kB (UE) 5*256kB (UME) 6*512kB (UM) 5*1024kB (ME) 4*2048kB (UME) 335*4096kB (UM) = 1391076kB [ 623.470526][ T8120] 39505 total pagecache pages [ 623.470981][ T8120] 0 pages in swap cache [ 623.471771][ T8120] Free swap = 124996kB [ 623.471994][ T8120] Total swap = 124996kB [ 623.472233][ T8120] 524288 pages RAM [ 623.472481][ T8120] 135168 pages HighMem/MovableOnly [ 623.472703][ T8120] 31615 pages reserved [ 623.472917][ T8120] 4096 pages cma reserved [ 623.940486][ T31] audit: type=1400 audit(623.840:303): avc: denied { setopt } for pid=8122 comm="syz.0.1144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 629.421677][ T8151] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1550 sclass=netlink_audit_socket pid=8151 comm=syz.1.1153 [ 629.587913][ T31] audit: type=1400 audit(629.490:304): avc: denied { execute } for pid=8152 comm="syz.1.1154" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13622 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 629.793777][ T8155] FAULT_INJECTION: forcing a failure. [ 629.793777][ T8155] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 629.794434][ T8155] CPU: 1 UID: 0 PID: 8155 Comm: syz.0.1155 Not tainted 6.12.0-rc2-syzkaller #0 [ 629.795152][ T8155] Hardware name: ARM-Versatile Express [ 629.795603][ T8155] Call trace: [ 629.795954][ T8155] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 629.796288][ T8155] r7:84798000 r6:20000040 r5:60000013 r4:8203d294 [ 629.796455][ T8155] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 629.796667][ T8155] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 629.796883][ T8155] r5:00000000 r4:8274e1c4 [ 629.796997][ T8155] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 629.797298][ T8155] [<808e51a0>] (should_fail_ex) from [<808e5390>] (should_fail+0x14/0x18) [ 629.797703][ T8155] r6:20000040 r5:20000040 r4:82920e90 [ 629.797941][ T8155] [<808e537c>] (should_fail) from [<808e53b0>] (should_fail_usercopy+0x1c/0x20) [ 629.798249][ T8155] [<808e5394>] (should_fail_usercopy) from [<8183e93c>] (vlan_ioctl_handler+0x3c/0x4a0) [ 629.798592][ T8155] [<8183e900>] (vlan_ioctl_handler) from [<81484aa8>] (sock_ioctl+0x1f8/0x608) [ 629.798832][ T8155] r9:8549e480 r8:00000003 r7:831fa000 r6:84798000 r5:20000040 r4:82920e90 [ 629.799020][ T8155] [<814848b0>] (sock_ioctl) from [<8052f6c4>] (sys_ioctl+0x134/0xda8) [ 629.799237][ T8155] r9:8549e480 r8:00000003 r7:20000040 r6:8549e481 r5:00000000 r4:00008982 [ 629.799436][ T8155] [<8052f590>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 629.799649][ T8155] Exception stack(0xdf9a5fa8 to 0xdf9a5ff0) [ 629.799813][ T8155] 5fa0: 00000000 00000000 00000003 00008982 20000040 00000000 [ 629.800066][ T8155] 5fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b480bc [ 629.800344][ T8155] 5fe0: 76b47ec0 76b47eb0 00018af8 00132ec0 [ 629.800497][ T8155] r10:00000036 r9:85206000 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 629.800847][ T8155] r4:00000000 [ 630.260096][ T8162] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1550 sclass=netlink_audit_socket pid=8162 comm=syz.0.1158 [ 630.811137][ T8153] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8153 comm=syz.1.1154 [ 630.816793][ T8153] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8153 comm=syz.1.1154 [ 638.620262][ T8208] FAULT_INJECTION: forcing a failure. [ 638.620262][ T8208] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 638.620974][ T8208] CPU: 0 UID: 0 PID: 8208 Comm: syz.1.1174 Not tainted 6.12.0-rc2-syzkaller #0 [ 638.621326][ T8208] Hardware name: ARM-Versatile Express [ 638.621569][ T8208] Call trace: [ 638.621788][ T8208] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 638.622359][ T8208] r7:00000000 r6:00000000 r5:60000013 r4:8203d294 [ 638.622808][ T8208] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 638.623349][ T8208] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 638.623749][ T8208] r5:00000000 r4:8274e1c4 [ 638.623946][ T8208] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 638.624304][ T8208] [<808e51a0>] (should_fail_ex) from [<808e5390>] (should_fail+0x14/0x18) [ 638.625060][ T8208] r6:00000000 r5:dfcb9f68 r4:00000002 [ 638.625501][ T8208] [<808e537c>] (should_fail) from [<808e53b0>] (should_fail_usercopy+0x1c/0x20) [ 638.625934][ T8208] [<808e5394>] (should_fail_usercopy) from [<8054e6d4>] (simple_read_from_buffer+0x8c/0x134) [ 638.626360][ T8208] [<8054e648>] (simple_read_from_buffer) from [<805c31d4>] (proc_fail_nth_read+0xb8/0x100) [ 638.626836][ T8208] r10:00000001 r9:805c311c r8:00000002 r7:dfcb9f68 r6:0000000f r5:76b9af30 [ 638.627179][ T8208] r4:83843000 r3:dfcb9e9f [ 638.627407][ T8208] [<805c311c>] (proc_fail_nth_read) from [<80515e4c>] (vfs_read+0x98/0x324) [ 638.627895][ T8208] r8:76b9af30 r7:dfcb9f68 r6:83843000 r5:0000000f r4:850c8480 [ 638.628227][ T8208] [<80515db4>] (vfs_read) from [<80516afc>] (ksys_read+0x78/0xf8) [ 638.628627][ T8208] r10:00000003 r9:83843000 r8:8020029c r7:00000000 r6:00000000 r5:850c8480 [ 638.628981][ T8208] r4:850c8483 [ 638.629178][ T8208] [<80516a84>] (ksys_read) from [<80516b8c>] (sys_read+0x10/0x14) [ 638.629566][ T8208] r7:00000003 r6:00000005 r5:76b9af30 r4:0000000f [ 638.629864][ T8208] [<80516b7c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 638.630256][ T8208] Exception stack(0xdfcb9fa8 to 0xdfcb9ff0) [ 638.630611][ T8208] 9fa0: 0000000f 76b9af30 00000005 76b9af30 0000000f 00000000 [ 638.631013][ T8208] 9fc0: 0000000f 76b9af30 00000005 00000003 00000000 00006364 003d0f00 76b9b0bc [ 638.631394][ T8208] 9fe0: 00000158 76b9aed0 000d8408 00130d94 [ 640.315040][ T24] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 640.493750][ T24] usb 2-1: config 1 interface 0 has no altsetting 0 [ 640.537152][ T24] usb 2-1: New USB device found, idVendor=0dfc, idProduct=0102, bcdDevice= 0.40 [ 640.539554][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 640.541197][ T24] usb 2-1: Product:  [ 640.542105][ T24] usb 2-1: Manufacturer: 蒑刂ཊਔ왞呱㟀융甮ᬦ魑带׶蚎啙骭頥鱇Ȕ䃈鐦펬啦媔江또띂팺븳㺙퉎士쫙㘿嶻ᑈ뚶︍뜡ꀂཷ坑됚价Ⴄ鲨Ԝࡴ၆瀨ꢞ⴨䌅썿塆ᙁ笣妖䣜┐栓⳩雥쐑查ጉ鄀젤᠛ [ 640.555282][ T24] usb 2-1: SerialNumber: syz [ 640.986855][ T8213] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 640.994301][ T8213] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 641.047306][ T8213] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 641.059197][ T8213] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 641.576967][ T24] usbhid 2-1:1.0: can't add hid device: -71 [ 641.577596][ T24] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 641.582608][ T24] usb 2-1: USB disconnect, device number 22 [ 642.587990][ T8253] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8253 comm=syz.1.1184 [ 642.906646][ T31] audit: type=1400 audit(642.810:305): avc: denied { create } for pid=8258 comm="syz.1.1186" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 643.483345][ T8268] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=8268 comm=syz.1.1189 [ 647.719350][ T8308] can: request_module (can-proto-5) failed. [ 647.744375][ T31] audit: type=1400 audit(647.640:306): avc: denied { write } for pid=8307 comm="syz.0.1201" path="socket:[14921]" dev="sockfs" ino=14921 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 651.081287][ T8341] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=8341 comm=syz.0.1211 [ 651.716597][ T8360] can: request_module (can-proto-5) failed. [ 653.168535][ T8387] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=8387 comm=syz.0.1227 [ 661.410168][ T8451] fuse: Unknown parameter 'group_i00000000000000000000' [ 662.076730][ T8462] fuse: Unknown parameter 'group_i00000000000000000000' [ 663.579147][ T8474] fuse: Unknown parameter 'group_i00000000000000000000' [ 663.939115][ T8478] fuse: Bad value for 'group_id' [ 663.939662][ T8478] fuse: Bad value for 'group_id' [ 664.413685][ T31] audit: type=1400 audit(664.310:307): avc: denied { setopt } for pid=8482 comm="syz.1.1263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 664.556637][ T8485] fuse: Unknown parameter 'group_id00000000000000000000' [ 664.781670][ T8489] fuse: Bad value for 'group_id' [ 664.782383][ T8489] fuse: Bad value for 'group_id' [ 665.280522][ T8499] fuse: Bad value for 'group_id' [ 665.280916][ T8499] fuse: Bad value for 'group_id' [ 665.390762][ T8501] FAULT_INJECTION: forcing a failure. [ 665.390762][ T8501] name failslab, interval 1, probability 0, space 0, times 0 [ 665.391500][ T8501] CPU: 1 UID: 0 PID: 8501 Comm: syz.1.1272 Not tainted 6.12.0-rc2-syzkaller #0 [ 665.391828][ T8501] Hardware name: ARM-Versatile Express [ 665.392039][ T8501] Call trace: [ 665.392316][ T8501] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 665.392683][ T8501] r7:00000d40 r6:8549ee68 r5:60000013 r4:8203d294 [ 665.392917][ T8501] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 665.393234][ T8501] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 665.393567][ T8501] r5:00000000 r4:82718bdc [ 665.393747][ T8501] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 665.394065][ T8501] [<808e51a0>] (should_fail_ex) from [<804e81f8>] (should_failslab+0x6c/0x94) [ 665.394447][ T8501] r6:8549ee68 r5:00000024 r4:82c01240 [ 665.394857][ T8501] [<804e818c>] (should_failslab) from [<804cd61c>] (__kmalloc_noprof+0x9c/0x458) [ 665.395376][ T8501] [<804cd580>] (__kmalloc_noprof) from [<80750ed8>] (tomoyo_encode2+0x64/0xf0) [ 665.395798][ T8501] r10:00000fff r9:82c9e800 r8:00000000 r7:83019088 r6:8549ee68 r5:841efffc [ 665.396106][ T8501] r4:841effe3 [ 665.396288][ T8501] [<80750e74>] (tomoyo_encode2) from [<80750f88>] (tomoyo_encode+0x24/0x30) [ 665.396841][ T8501] r9:82c9e800 r8:00000000 r7:83019088 r6:8549ee68 r5:00001000 r4:841effe4 [ 665.397306][ T8501] [<80750f64>] (tomoyo_encode) from [<80751014>] (tomoyo_realpath_from_path+0x80/0x17c) [ 665.397716][ T8501] r5:00001000 r4:841ef000 [ 665.397922][ T8501] [<80750f94>] (tomoyo_realpath_from_path) from [<8074d114>] (tomoyo_path_number_perm+0xcc/0x22c) [ 665.398415][ T8501] r10:83840000 r9:00000000 r8:00000004 r7:00007010 r6:00000004 r5:81ad1828 [ 665.398737][ T8501] r4:8549ee68 r3:824ba340 [ 665.398934][ T8501] [<8074d048>] (tomoyo_path_number_perm) from [<807519e0>] (tomoyo_file_ioctl+0x1c/0x20) [ 665.399339][ T8501] r9:8549ee40 r8:00000004 r7:00000000 r6:00000000 r5:00007010 r4:8549ee40 [ 665.399640][ T8501] [<807519c4>] (tomoyo_file_ioctl) from [<8070002c>] (security_file_ioctl+0x64/0x1e4) [ 665.400017][ T8501] [<806fffc8>] (security_file_ioctl) from [<8052f5e0>] (sys_ioctl+0x50/0xda8) [ 665.400398][ T8501] r7:00000000 r6:8549ee41 r5:00000000 r4:00007010 [ 665.400677][ T8501] [<8052f590>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 665.401021][ T8501] Exception stack(0xeabddfa8 to 0xeabddff0) [ 665.401276][ T8501] dfa0: 00000000 00000000 00000004 00007010 00000000 00000000 [ 665.401910][ T8501] dfc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b9b0bc [ 665.402422][ T8501] dfe0: 76b9aec0 76b9aeb0 00018af8 00132ec0 [ 665.402711][ T8501] r10:00000036 r9:83840000 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 665.403019][ T8501] r4:00000000 [ 665.405728][ T8501] ERROR: Out of memory at tomoyo_realpath_from_path. [ 665.771981][ T8506] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=8506 comm=syz.1.1274 [ 668.056488][ T8527] fuse: Unknown parameter 'group_id00000000000000000000' [ 675.211706][ T8578] fuse: Unknown parameter 'CE0x0000000000000004' [ 676.885896][ T6424] usb 1-1: new low-speed USB device number 18 using dummy_hcd [ 677.045777][ T6424] usb 1-1: device descriptor read/64, error -71 [ 677.285646][ T6424] usb 1-1: new low-speed USB device number 19 using dummy_hcd [ 677.415933][ T6424] usb 1-1: device descriptor read/64, error -71 [ 677.526435][ T6424] usb usb1-port1: attempt power cycle [ 677.865348][ T6424] usb 1-1: new low-speed USB device number 20 using dummy_hcd [ 677.898358][ T6424] usb 1-1: device descriptor read/8, error -71 [ 678.135768][ T6424] usb 1-1: new low-speed USB device number 21 using dummy_hcd [ 678.166284][ T6424] usb 1-1: device descriptor read/8, error -71 [ 678.276460][ T6424] usb usb1-port1: unable to enumerate USB device [ 690.521477][ T8645] fuse: Unknown parameter 'group_id00000000000000000000' [ 691.271887][ T8655] fuse: Bad value for 'fd' [ 692.118467][ T8667] fuse: Unknown parameter 'group_id00000000000000000000' [ 692.378926][ T8673] fuse: Bad value for 'fd' [ 693.011777][ T8683] fuse: Unknown parameter 'group_id00000000000000000000' [ 693.997570][ T8695] fuse: Bad value for 'fd' [ 694.569000][ T8703] fuse: Bad value for 'user_id' [ 694.569524][ T8703] fuse: Bad value for 'user_id' [ 694.912010][ T8708] fuse: Invalid rootmode [ 695.183002][ T8710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8710 comm=syz.1.1336 [ 695.708138][ T8716] fuse: Bad value for 'user_id' [ 695.709407][ T8716] fuse: Bad value for 'user_id' [ 696.121918][ T8725] fuse: Invalid rootmode [ 696.643260][ T7614] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 696.685901][ T51] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 696.712691][ T7614] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 696.771213][ T7614] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 696.833451][ T7614] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 696.856069][ T51] usb 2-1: too many configurations: 109, using maximum allowed: 8 [ 696.927646][ T51] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 696.928181][ T51] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 696.928508][ T51] usb 2-1: Product: syz [ 696.928726][ T51] usb 2-1: Manufacturer: syz [ 696.928936][ T51] usb 2-1: SerialNumber: syz [ 697.192179][ T7614] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 697.199924][ T7614] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 697.205375][ T7614] bond0 (unregistering): Released all slaves [ 697.253696][ T7614] hsr_slave_0: left promiscuous mode [ 697.257446][ T7614] hsr_slave_1: left promiscuous mode [ 697.264428][ T7614] veth1_macvtap: left promiscuous mode [ 697.265695][ T7614] veth0_macvtap: left promiscuous mode [ 697.266216][ T7614] veth1_vlan: left promiscuous mode [ 697.266741][ T7614] veth0_vlan: left promiscuous mode [ 699.335622][ T8735] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 699.343001][ T8735] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 700.246437][ T8735] hsr_slave_0: entered promiscuous mode [ 700.248832][ T8735] hsr_slave_1: entered promiscuous mode [ 700.728221][ T8735] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 700.736818][ T8735] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 700.747176][ T8735] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 700.757705][ T8735] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 701.521722][ T8735] 8021q: adding VLAN 0 to HW filter on device bond0 [ 704.732857][ T8735] veth0_vlan: entered promiscuous mode [ 704.752293][ T8735] veth1_vlan: entered promiscuous mode [ 704.815026][ T8735] veth0_macvtap: entered promiscuous mode [ 704.822692][ T8735] veth1_macvtap: entered promiscuous mode [ 704.862803][ T8735] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 704.863146][ T8735] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 704.863451][ T8735] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 704.863667][ T8735] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 705.297951][ T9161] fuse: Bad value for 'user_id' [ 705.298217][ T9161] fuse: Bad value for 'user_id' [ 706.456172][ T3789] usb 2-1: USB disconnect, device number 23 [ 707.281636][ T9184] fuse: Bad value for 'fd' [ 708.023478][ T9186] FAULT_INJECTION: forcing a failure. [ 708.023478][ T9186] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 708.024354][ T9186] CPU: 1 UID: 0 PID: 9186 Comm: syz.1.1349 Not tainted 6.12.0-rc2-syzkaller #0 [ 708.024936][ T9186] Hardware name: ARM-Versatile Express [ 708.025342][ T9186] Call trace: [ 708.025684][ T9186] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 708.026310][ T9186] r7:b5403587 r6:00000000 r5:60000013 r4:8203d294 [ 708.026643][ T9186] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 708.027186][ T9186] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 708.027922][ T9186] r5:00000000 r4:8274e1c4 [ 708.028201][ T9186] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 708.028734][ T9186] [<808e51a0>] (should_fail_ex) from [<808e5390>] (should_fail+0x14/0x18) [ 708.029277][ T9186] r6:00000000 r5:83845c20 r4:76b9abb8 [ 708.029786][ T9186] [<808e537c>] (should_fail) from [<808e53b0>] (should_fail_usercopy+0x1c/0x20) [ 708.030234][ T9186] [<808e5394>] (should_fail_usercopy) from [<8020b824>] (setup_sigframe+0x124/0x1c4) [ 708.030853][ T9186] [<8020b700>] (setup_sigframe) from [<8020bc8c>] (do_work_pending+0x2f4/0x4f8) [ 708.031605][ T9186] r10:00000128 r9:b5403587 r8:00000000 r7:83845c20 r6:76b9abb8 r5:e0619fb0 [ 708.032033][ T9186] r4:83845400 [ 708.032451][ T9186] [<8020b998>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 708.032924][ T9186] Exception stack(0xe0619fb0 to 0xe0619ff8) [ 708.033227][ T9186] 9fa0: fffffffc 20000180 00000000 00000000 [ 708.033752][ T9186] 9fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76b9b0bc [ 708.034204][ T9186] 9fe0: 76b9aec0 76b9aeb0 00018af8 00132ec0 60000010 00000003 [ 708.034681][ T9186] r10:00000128 r9:83845400 r8:8020029c r7:00000128 r6:00130e70 r5:00000000 [ 708.035307][ T9186] r4:00000000 [ 708.342132][ T9196] fuse: Bad value for 'fd' [ 708.486521][ T9198] fuse: Bad value for 'group_id' [ 708.486946][ T9198] fuse: Bad value for 'group_id' [ 708.681305][ T31] audit: type=1400 audit(708.580:308): avc: denied { setattr } for pid=9201 comm="syz.1.1356" path="socket:[16904]" dev="sockfs" ino=16904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 708.701195][ T9204] FAULT_INJECTION: forcing a failure. [ 708.701195][ T9204] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 708.701837][ T9204] CPU: 0 UID: 0 PID: 9204 Comm: syz.0.1357 Not tainted 6.12.0-rc2-syzkaller #0 [ 708.702163][ T9204] Hardware name: ARM-Versatile Express [ 708.702446][ T9204] Call trace: [ 708.702660][ T9204] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 708.703146][ T9204] r7:00000000 r6:8223783c r5:60000013 r4:8203d294 [ 708.703399][ T9204] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 708.703742][ T9204] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 708.704153][ T9204] r5:00000000 r4:8274e1c4 [ 708.704385][ T9204] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 708.705117][ T9204] [<808e51a0>] (should_fail_ex) from [<808e5390>] (should_fail+0x14/0x18) [ 708.706009][ T9204] r6:8223783c r5:20000300 r4:82ff3000 [ 708.706249][ T9204] [<808e537c>] (should_fail) from [<808e53b0>] (should_fail_usercopy+0x1c/0x20) [ 708.706693][ T9204] [<808e5394>] (should_fail_usercopy) from [<808eb3fc>] (strncpy_from_user+0x20/0x194) [ 708.707114][ T9204] [<808eb3dc>] (strncpy_from_user) from [<80524fc0>] (getname_flags.part.0+0x44/0x18c) [ 708.707575][ T9204] r10:000000e3 r9:8460bc00 r8:e0605e64 r7:00000000 r6:8223783c r5:20000300 [ 708.707934][ T9204] r4:82ff3000 [ 708.708139][ T9204] [<80524f7c>] (getname_flags.part.0) from [<8052a060>] (getname_flags+0x3c/0x50) [ 708.708679][ T9204] r9:8460bc00 r8:e0605e64 r7:00000000 r6:ffffff9c r5:00000000 r4:20000300 [ 708.709099][ T9204] [<8052a024>] (getname_flags) from [<8052a5c8>] (user_path_at+0x2c/0x64) [ 708.709604][ T9204] r5:00000000 r4:e0605e48 [ 708.710068][ T9204] [<8052a59c>] (user_path_at) from [<8054c774>] (path_setxattr+0x8c/0x124) [ 708.710631][ T9204] r6:00000000 r5:20000300 r4:00000000 [ 708.711023][ T9204] [<8054c6e8>] (path_setxattr) from [<8054c99c>] (sys_lsetxattr+0x24/0x2c) [ 708.711679][ T9204] r8:8020029c r7:000000e3 r6:00130e70 r5:00000000 r4:00000002 [ 708.712256][ T9204] [<8054c978>] (sys_lsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 708.712849][ T9204] Exception stack(0xe0605fa8 to 0xe0605ff0) [ 708.713481][ T9204] 5fa0: 00000002 00000000 20000300 20000340 00000000 00000000 [ 708.713933][ T9204] 5fc0: 00000002 00000000 00130e70 000000e3 00000000 00006364 003d0f00 76bc80bc [ 708.714489][ T9204] 5fe0: 76bc7ec0 76bc7eb0 00018af8 00132ec0 [ 708.860246][ T31] audit: type=1400 audit(708.760:309): avc: denied { read } for pid=9201 comm="syz.1.1356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 708.908404][ T9210] fuse: Unknown parameter 'use00000000000000000000' [ 709.411203][ T9219] FAULT_INJECTION: forcing a failure. [ 709.411203][ T9219] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 709.411920][ T9219] CPU: 0 UID: 0 PID: 9219 Comm: syz.0.1362 Not tainted 6.12.0-rc2-syzkaller #0 [ 709.412318][ T9219] Hardware name: ARM-Versatile Express [ 709.412579][ T9219] Call trace: [ 709.412830][ T9219] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 709.413277][ T9219] r7:20000200 r6:ea98de30 r5:60000013 r4:8203d294 [ 709.413609][ T9219] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 709.414029][ T9219] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 709.415189][ T9219] r5:00000000 r4:8274e1c4 [ 709.415551][ T9219] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 709.416147][ T9219] [<808e51a0>] (should_fail_ex) from [<808e5390>] (should_fail+0x14/0x18) [ 709.416559][ T9219] r6:ea98de30 r5:00000000 r4:ea98df38 [ 709.416838][ T9219] [<808e537c>] (should_fail) from [<808e53b0>] (should_fail_usercopy+0x1c/0x20) [ 709.417250][ T9219] [<808e5394>] (should_fail_usercopy) from [<814864f8>] (copy_msghdr_from_user+0x50/0x130) [ 709.417738][ T9219] [<814864a8>] (copy_msghdr_from_user) from [<81486650>] (___sys_sendmsg+0x78/0xd0) [ 709.418465][ T9219] r8:04000000 r7:00000000 r6:84c0ef00 r5:ea98df38 r4:ea98de74 [ 709.419030][ T9219] [<814865d8>] (___sys_sendmsg) from [<81486b8c>] (sys_sendmsg+0x78/0xbc) [ 709.419818][ T9219] r10:00000128 r9:84608c00 r8:8020029c r7:04000000 r6:20000200 r5:84c0ef00 [ 709.420298][ T9219] r4:00000000 [ 709.420517][ T9219] [<81486b14>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 709.420946][ T9219] Exception stack(0xea98dfa8 to 0xea98dff0) [ 709.421252][ T9219] dfa0: 00000000 00000000 00000003 20000200 04000000 00000000 [ 709.421683][ T9219] dfc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76bc80bc [ 709.422066][ T9219] dfe0: 76bc7ec0 76bc7eb0 00018af8 00132ec0 [ 709.422413][ T9219] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 709.524423][ T9221] fuse: Unknown parameter 'use00000000000000000000' [ 710.039786][ T9231] FAULT_INJECTION: forcing a failure. [ 710.039786][ T9231] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 710.041518][ T9231] CPU: 1 UID: 0 PID: 9231 Comm: syz.0.1367 Not tainted 6.12.0-rc2-syzkaller #0 [ 710.042042][ T9231] Hardware name: ARM-Versatile Express [ 710.042297][ T9231] Call trace: [ 710.042595][ T9231] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 710.043003][ T9231] r7:00000000 r6:00000000 r5:60000013 r4:8203d294 [ 710.043245][ T9231] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 710.043612][ T9231] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 710.043970][ T9231] r5:00000000 r4:8274e1c4 [ 710.044169][ T9231] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 710.044675][ T9231] [<808e51a0>] (should_fail_ex) from [<808e5390>] (should_fail+0x14/0x18) [ 710.045692][ T9231] r6:00000000 r5:e062df68 r4:00000002 [ 710.046015][ T9231] [<808e537c>] (should_fail) from [<808e53b0>] (should_fail_usercopy+0x1c/0x20) [ 710.046532][ T9231] [<808e5394>] (should_fail_usercopy) from [<8054e6d4>] (simple_read_from_buffer+0x8c/0x134) [ 710.047039][ T9231] [<8054e648>] (simple_read_from_buffer) from [<805c31d4>] (proc_fail_nth_read+0xb8/0x100) [ 710.047485][ T9231] r10:00000001 r9:805c311c r8:00000002 r7:e062df68 r6:0000000f r5:76bc7f30 [ 710.047849][ T9231] r4:83845400 r3:e062de9f [ 710.048073][ T9231] [<805c311c>] (proc_fail_nth_read) from [<80515e4c>] (vfs_read+0x98/0x324) [ 710.048477][ T9231] r8:76bc7f30 r7:e062df68 r6:83845400 r5:0000000f r4:854e8180 [ 710.048799][ T9231] [<80515db4>] (vfs_read) from [<80516afc>] (ksys_read+0x78/0xf8) [ 710.049176][ T9231] r10:00000003 r9:83845400 r8:8020029c r7:00000000 r6:00000000 r5:854e8180 [ 710.049523][ T9231] r4:854e8183 [ 710.049734][ T9231] [<80516a84>] (ksys_read) from [<80516b8c>] (sys_read+0x10/0x14) [ 710.050095][ T9231] r7:00000003 r6:00000006 r5:76bc7f30 r4:0000000f [ 710.050424][ T9231] [<80516b7c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 710.050809][ T9231] Exception stack(0xe062dfa8 to 0xe062dff0) [ 710.051108][ T9231] dfa0: 0000000f 76bc7f30 00000006 76bc7f30 0000000f 00000000 [ 710.051483][ T9231] dfc0: 0000000f 76bc7f30 00000006 00000003 00000000 00006364 003d0f00 76bc80bc [ 710.051857][ T9231] dfe0: 00000158 76bc7ed0 000d8408 00130d94 [ 710.158169][ T9234] fuse: Unknown parameter 'use00000000000000000000' [ 710.922207][ T31] audit: type=1400 audit(710.820:310): avc: denied { create } for pid=9243 comm="syz.0.1372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 711.086551][ T9247] fuse: Unknown parameter 'user_i00000000000000000000' [ 711.893895][ T31] audit: type=1400 audit(711.790:311): avc: denied { create } for pid=9255 comm="syz.1.1377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 712.208601][ T9260] fuse: Unknown parameter 'user_i00000000000000000000' [ 713.066107][ T9266] FAULT_INJECTION: forcing a failure. [ 713.066107][ T9266] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 713.066940][ T9266] CPU: 1 UID: 0 PID: 9266 Comm: syz.0.1380 Not tainted 6.12.0-rc2-syzkaller #0 [ 713.067485][ T9266] Hardware name: ARM-Versatile Express [ 713.067739][ T9266] Call trace: [ 713.067960][ T9266] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 713.068366][ T9266] r7:00000000 r6:00000000 r5:60000013 r4:8203d294 [ 713.068616][ T9266] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 713.068975][ T9266] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 713.069350][ T9266] r5:00000000 r4:8274e1c4 [ 713.069548][ T9266] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 713.069899][ T9266] [<808e51a0>] (should_fail_ex) from [<808e5390>] (should_fail+0x14/0x18) [ 713.070269][ T9266] r6:00000000 r5:eacc5f68 r4:00000002 [ 713.070532][ T9266] [<808e537c>] (should_fail) from [<808e53b0>] (should_fail_usercopy+0x1c/0x20) [ 713.070902][ T9266] [<808e5394>] (should_fail_usercopy) from [<8054e6d4>] (simple_read_from_buffer+0x8c/0x134) [ 713.071325][ T9266] [<8054e648>] (simple_read_from_buffer) from [<805c31d4>] (proc_fail_nth_read+0xb8/0x100) [ 713.072013][ T9266] r10:00000001 r9:805c311c r8:00000002 r7:eacc5f68 r6:0000000f r5:76bc7f30 [ 713.072457][ T9266] r4:83840000 r3:eacc5e9f [ 713.072667][ T9266] [<805c311c>] (proc_fail_nth_read) from [<80515e4c>] (vfs_read+0x98/0x324) [ 713.073045][ T9266] r8:76bc7f30 r7:eacc5f68 r6:83840000 r5:0000000f r4:854e8b40 [ 713.073335][ T9266] [<80515db4>] (vfs_read) from [<80516afc>] (ksys_read+0x78/0xf8) [ 713.073665][ T9266] r10:00000003 r9:83840000 r8:8020029c r7:00000000 r6:00000000 r5:854e8b40 [ 713.073977][ T9266] r4:854e8b43 [ 713.074232][ T9266] [<80516a84>] (ksys_read) from [<80516b8c>] (sys_read+0x10/0x14) [ 713.075129][ T9266] r7:00000003 r6:00000004 r5:76bc7f30 r4:0000000f [ 713.075711][ T9266] [<80516b7c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 713.076445][ T9266] Exception stack(0xeacc5fa8 to 0xeacc5ff0) [ 713.077096][ T9266] 5fa0: 0000000f 76bc7f30 00000004 76bc7f30 0000000f 00000000 [ 713.077838][ T9266] 5fc0: 0000000f 76bc7f30 00000004 00000003 00000000 00006364 003d0f00 76bc80bc [ 713.078590][ T9266] 5fe0: 00000158 76bc7ed0 000d8408 00130d94 [ 713.896237][ T9277] fuse: Unknown parameter 'user_i00000000000000000000' [ 715.001158][ T31] audit: type=1400 audit(714.900:312): avc: denied { bind } for pid=9283 comm="syz.1.1386" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 718.753705][ T9313] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=12592 sclass=netlink_xfrm_socket pid=9313 comm=syz.0.1396 [ 720.987410][ T9329] FAULT_INJECTION: forcing a failure. [ 720.987410][ T9329] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 720.988232][ T9329] CPU: 0 UID: 0 PID: 9329 Comm: syz.1.1401 Not tainted 6.12.0-rc2-syzkaller #0 [ 720.989314][ T9329] Hardware name: ARM-Versatile Express [ 720.989669][ T9329] Call trace: [ 720.989923][ T9329] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 720.990609][ T9329] r7:83aa6d80 r6:00000000 r5:60000013 r4:8203d294 [ 720.991061][ T9329] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 720.991769][ T9329] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 720.992265][ T9329] r5:00000000 r4:8274e1c4 [ 720.992510][ T9329] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 720.993126][ T9329] [<808e51a0>] (should_fail_ex) from [<808e5390>] (should_fail+0x14/0x18) [ 720.993564][ T9329] r6:00000000 r5:eb199f48 r4:00000014 [ 720.993846][ T9329] [<808e537c>] (should_fail) from [<808e53b0>] (should_fail_usercopy+0x1c/0x20) [ 720.994310][ T9329] [<808e5394>] (should_fail_usercopy) from [<8083a1dc>] (_copy_from_iter+0x68/0x7c8) [ 720.995280][ T9329] [<8083a174>] (_copy_from_iter) from [<815a6a9c>] (netlink_sendmsg+0x19c/0x43c) [ 720.995973][ T9329] r10:00000000 r9:00000000 r8:eb199f48 r7:849c9c00 r6:00000014 r5:85237cc0 [ 720.996323][ T9329] r4:eb199f38 [ 720.996532][ T9329] [<815a6900>] (netlink_sendmsg) from [<81483708>] (__sock_sendmsg+0x44/0x78) [ 720.996964][ T9329] r10:00008030 r9:eb199dd4 r8:eb199dd4 r7:00000000 r6:84c19680 r5:eb199f38 [ 720.997317][ T9329] r4:00000000 [ 720.997525][ T9329] [<814836c4>] (__sock_sendmsg) from [<8148470c>] (____sys_sendmsg+0x2ac/0x2cc) [ 720.998028][ T9329] r7:00000000 r6:00000000 r5:84c19680 r4:eb199f38 [ 720.998317][ T9329] [<81484460>] (____sys_sendmsg) from [<81486674>] (___sys_sendmsg+0x9c/0xd0) [ 720.998794][ T9329] r10:eb199e34 r9:20004940 r8:00008030 r7:00000000 r6:84c19680 r5:eb199f38 [ 720.999166][ T9329] r4:00000000 [ 720.999369][ T9329] [<814865d8>] (___sys_sendmsg) from [<81486b8c>] (sys_sendmsg+0x78/0xbc) [ 720.999920][ T9329] r10:00000128 r9:8460a400 r8:8020029c r7:00008030 r6:20004940 r5:84c19680 [ 721.000401][ T9329] r4:00000000 [ 721.000926][ T9329] [<81486b14>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 721.001441][ T9329] Exception stack(0xeb199fa8 to 0xeb199ff0) [ 721.001907][ T9329] 9fa0: 00000000 00000000 00000003 20004940 00008030 00000000 [ 721.002294][ T9329] 9fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76b9b0bc [ 721.002703][ T9329] 9fe0: 76b9aec0 76b9aeb0 00018af8 00132ec0 [ 721.002994][ T9329] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 721.118300][ T9331] fuse: Bad value for 'fd' [ 721.347808][ T9335] fuse: Bad value for 'rootmode' [ 721.541422][ T31] audit: type=1400 audit(721.440:313): avc: denied { read } for pid=9339 comm="syz.1.1407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 721.752823][ T9347] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9347 comm=syz.0.1409 [ 722.555933][ T107] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 722.715691][ T107] usb 2-1: config 0 has no interfaces? [ 722.730955][ T107] usb 2-1: New USB device found, idVendor=1ac7, idProduct=0001, bcdDevice=cc.19 [ 722.731523][ T107] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 722.732515][ T107] usb 2-1: Product: syz [ 722.732828][ T107] usb 2-1: Manufacturer: syz [ 722.733205][ T107] usb 2-1: SerialNumber: syz [ 722.741730][ T107] usb 2-1: config 0 descriptor?? [ 722.968139][ T107] usb 2-1: USB disconnect, device number 24 [ 723.180327][ T9373] FAULT_INJECTION: forcing a failure. [ 723.180327][ T9373] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 723.181025][ T9373] CPU: 1 UID: 0 PID: 9373 Comm: syz.1.1416 Not tainted 6.12.0-rc2-syzkaller #0 [ 723.181383][ T9373] Hardware name: ARM-Versatile Express [ 723.181621][ T9373] Call trace: [ 723.181824][ T9373] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 723.182262][ T9373] r7:20000140 r6:eb551e30 r5:60000013 r4:8203d294 [ 723.182609][ T9373] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 723.183021][ T9373] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 723.183465][ T9373] r5:00000000 r4:8274e1c4 [ 723.183703][ T9373] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 723.184141][ T9373] [<808e51a0>] (should_fail_ex) from [<808e5390>] (should_fail+0x14/0x18) [ 723.184685][ T9373] r6:eb551e30 r5:00000000 r4:eb551f38 [ 723.185150][ T9373] [<808e537c>] (should_fail) from [<808e53b0>] (should_fail_usercopy+0x1c/0x20) [ 723.186226][ T9373] [<808e5394>] (should_fail_usercopy) from [<814864f8>] (copy_msghdr_from_user+0x50/0x130) [ 723.186837][ T9373] [<814864a8>] (copy_msghdr_from_user) from [<81486650>] (___sys_sendmsg+0x78/0xd0) [ 723.187477][ T9373] r8:00000000 r7:00000000 r6:84c18780 r5:eb551f38 r4:eb551e74 [ 723.187923][ T9373] [<814865d8>] (___sys_sendmsg) from [<81486b8c>] (sys_sendmsg+0x78/0xbc) [ 723.188350][ T9373] r10:00000128 r9:83845400 r8:8020029c r7:00000000 r6:20000140 r5:84c18780 [ 723.188703][ T9373] r4:00000000 [ 723.188910][ T9373] [<81486b14>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 723.189323][ T9373] Exception stack(0xeb551fa8 to 0xeb551ff0) [ 723.189660][ T9373] 1fa0: 00000000 00000000 00000003 20000140 00000000 00000000 [ 723.190090][ T9373] 1fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76b9b0bc [ 723.190635][ T9373] 1fe0: 76b9aec0 76b9aeb0 00018af8 00132ec0 [ 723.190967][ T9373] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 725.965845][ T31] audit: type=1400 audit(725.870:314): avc: denied { setattr } for pid=9393 comm="syz.1.1424" name="NETLINK" dev="sockfs" ino=17178 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 726.090341][ T31] audit: type=1400 audit(725.990:315): avc: denied { create } for pid=9396 comm="syz.1.1425" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 726.373561][ T9400] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9400 comm=syz.1.1426 [ 731.393401][ T31] audit: type=1400 audit(731.290:316): avc: denied { name_bind } for pid=9466 comm="syz.0.1439" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 733.529030][ T31] audit: type=1400 audit(733.430:317): avc: denied { accept } for pid=9493 comm="syz.0.1449" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 735.655367][ T9511] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9511 comm=syz.0.1453 [ 736.113556][ T9519] fuse: Unknown parameter '0x0000000000000004' [ 736.260780][ T31] audit: type=1400 audit(736.160:318): avc: denied { connect } for pid=9522 comm="syz.0.1458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 736.328921][ T9525] FAULT_INJECTION: forcing a failure. [ 736.328921][ T9525] name failslab, interval 1, probability 0, space 0, times 0 [ 736.329306][ T9525] CPU: 0 UID: 0 PID: 9525 Comm: syz.0.1459 Not tainted 6.12.0-rc2-syzkaller #0 [ 736.329504][ T9525] Hardware name: ARM-Versatile Express [ 736.329631][ T9525] Call trace: [ 736.329849][ T9525] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 736.330160][ T9525] r7:8460d400 r6:00000cc0 r5:60000013 r4:8203d294 [ 736.330332][ T9525] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 736.330620][ T9525] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 736.330850][ T9525] r5:00000000 r4:82718bdc [ 736.330975][ T9525] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 736.331202][ T9525] [<808e51a0>] (should_fail_ex) from [<804e81f8>] (should_failslab+0x6c/0x94) [ 736.331446][ T9525] r6:00000cc0 r5:ffffffff r4:82cac780 [ 736.331582][ T9525] [<804e818c>] (should_failslab) from [<804ccc2c>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 736.331868][ T9525] [<804ccbdc>] (kmem_cache_alloc_node_noprof) from [<81490f70>] (__alloc_skb+0x138/0x160) [ 736.332168][ T9525] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:82cac780 r5:ffffffff [ 736.332384][ T9525] r4:82606000 [ 736.332480][ T9525] [<81490e38>] (__alloc_skb) from [<815a642c>] (netlink_alloc_large_skb+0x88/0xa0) [ 736.332768][ T9525] r8:00000000 r7:84b07800 r6:00000024 r5:831a0000 r4:00000140 [ 736.333051][ T9525] [<815a63a4>] (netlink_alloc_large_skb) from [<815a6a34>] (netlink_sendmsg+0x134/0x43c) [ 736.333358][ T9525] r5:831a0000 r4:ec3f1e98 [ 736.333485][ T9525] [<815a6900>] (netlink_sendmsg) from [<81483708>] (__sock_sendmsg+0x44/0x78) [ 736.333716][ T9525] r10:00000122 r9:8460d400 r8:00000003 r7:831a0000 r6:831a0000 r5:ec3f1e98 [ 736.333914][ T9525] r4:00000000 [ 736.334067][ T9525] [<814836c4>] (__sock_sendmsg) from [<81485d60>] (__sys_sendto+0x108/0x14c) [ 736.334311][ T9525] r7:831a0000 r6:76bc6e1c r5:00000000 r4:00000000 [ 736.334911][ T9525] [<81485c58>] (__sys_sendto) from [<81485dc0>] (sys_sendto+0x1c/0x24) [ 736.335415][ T9525] r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76bc6e1c [ 736.335592][ T9525] [<81485da4>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 736.335799][ T9525] Exception stack(0xec3f1fa8 to 0xec3f1ff0) [ 736.335943][ T9525] 1fa0: 76bc6e1c 0000000c 00000003 76bc6eb0 00000024 00000000 [ 736.336154][ T9525] 1fc0: 76bc6e1c 0000000c 00000000 00000122 00000003 00000000 76bc6eb0 76bc80bc [ 736.336374][ T9525] 1fe0: 00000000 76bc6df0 000d8408 00135358 [ 737.840749][ T9536] fuse: Unknown parameter '0x0000000000000004' [ 740.728140][ T9551] fuse: Unknown parameter 'fd0x0000000000000004' [ 741.097559][ T9565] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9565 comm=syz.1.1472 [ 743.004079][ T31] audit: type=1400 audit(742.900:319): avc: denied { getopt } for pid=9574 comm="syz.1.1474" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 743.104023][ T31] audit: type=1400 audit(743.000:320): avc: denied { create } for pid=9562 comm="syz.0.1471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 745.221121][ T10] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 745.272187][ T31] audit: type=1400 audit(745.170:321): avc: denied { listen } for pid=9615 comm="syz.0.1486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 745.385381][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 745.404775][ T10] usb 2-1: config 1 interface 0 altsetting 226 bulk endpoint 0x1 has invalid maxpacket 1023 [ 745.405149][ T10] usb 2-1: config 1 interface 0 altsetting 226 bulk endpoint 0x82 has invalid maxpacket 1024 [ 745.405365][ T10] usb 2-1: config 1 interface 0 has no altsetting 0 [ 745.424314][ T10] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 745.426118][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 745.426544][ T10] usb 2-1: Product: syz [ 745.426757][ T10] usb 2-1: Manufacturer: syz [ 745.426969][ T10] usb 2-1: SerialNumber: syz [ 745.433719][ T9608] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 745.442140][ T9608] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 746.090254][ T10] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 25 if 0 alt 226 proto 3 vid 0x0525 pid 0xA4A8 [ 746.319012][ T9608] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 746.321564][ T9608] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 746.345902][ T24] usb 2-1: USB disconnect, device number 25 [ 746.363227][ T24] usblp0: removed [ 748.227209][ C1] vkms_vblank_simulate: vblank timer overrun [ 748.271103][ C1] vkms_vblank_simulate: vblank timer overrun [ 748.489954][ T31] audit: type=1400 audit(748.380:322): avc: denied { relabelfrom } for pid=9648 comm="syz.0.1492" name="UNIX-STREAM" dev="sockfs" ino=17511 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 748.492934][ T9649] SELinux: Context system_u:object_r:pam_console_exec_t:s0 is not valid (left unmapped). [ 748.495105][ T31] audit: type=1400 audit(748.390:323): avc: denied { relabelto } for pid=9648 comm="syz.0.1492" name="UNIX-STREAM" dev="sockfs" ino=17511 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=unix_stream_socket permissive=1 trawcon="system_u:object_r:pam_console_exec_t:s0" [ 749.017087][ T31] audit: type=1400 audit(748.920:324): avc: granted { setsecparam } for pid=9648 comm="syz.0.1492" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 751.564933][ T10] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 751.740046][ T10] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 751.741095][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 751.741617][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 751.742169][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 751.742586][ T10] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 751.742844][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 751.749645][ T10] usb 2-1: config 0 descriptor?? [ 751.753980][ T9682] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 752.201263][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.201880][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.202240][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.202627][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.202990][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.203340][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.204100][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.205898][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.206335][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.206930][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.207288][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.207656][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.208007][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.208361][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.208817][ T10] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 752.209578][ T10] plantronics 0003:047F:FFFF.0011: No inputs registered, leaving [ 752.229864][ T10] plantronics 0003:047F:FFFF.0011: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 752.403482][ T24] usb 2-1: USB disconnect, device number 26 [ 758.578043][ T31] audit: type=1400 audit(758.470:325): avc: denied { lock } for pid=9804 comm="syz.0.1518" path="socket:[17647]" dev="sockfs" ino=17647 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 758.707104][ T9808] fuse: Unknown parameter 'fd0x0000000000000004' [ 761.780004][ T9833] mmap: syz.0.1527 (9833) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 762.642811][ T9837] FAULT_INJECTION: forcing a failure. [ 762.642811][ T9837] name failslab, interval 1, probability 0, space 0, times 0 [ 762.643495][ T9837] CPU: 1 UID: 0 PID: 9837 Comm: syz.1.1528 Not tainted 6.12.0-rc2-syzkaller #0 [ 762.643863][ T9837] Hardware name: ARM-Versatile Express [ 762.644107][ T9837] Call trace: [ 762.644347][ T9837] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 762.645668][ T9837] r7:00000dc0 r6:00000dc2 r5:60000013 r4:8203d294 [ 762.646100][ T9837] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 762.646560][ T9837] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 762.646927][ T9837] r5:00000000 r4:82718bdc [ 762.647142][ T9837] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 762.647528][ T9837] [<808e51a0>] (should_fail_ex) from [<804e81f8>] (should_failslab+0x6c/0x94) [ 762.647910][ T9837] r6:00000dc2 r5:00000044 r4:82c01300 [ 762.648147][ T9837] [<804e818c>] (should_failslab) from [<804cde6c>] (__kmalloc_node_noprof+0xa0/0x464) [ 762.648548][ T9837] [<804cddcc>] (__kmalloc_node_noprof) from [<804b1b2c>] (__vmalloc_node_range_noprof+0x154/0x55c) [ 762.648990][ T9837] r10:df800000 r9:8205613c r8:ffffffff r7:00000011 r6:00000dc2 r5:8511a480 [ 762.649327][ T9837] r4:00000044 [ 762.649510][ T9837] [<804b19d8>] (__vmalloc_node_range_noprof) from [<804b1e10>] (__vmalloc_node_range_noprof+0x438/0x55c) [ 762.649954][ T9837] r10:df800000 r9:8205613c r8:ffffffff r7:00004041 r6:00000dc2 r5:850955c0 [ 762.650286][ T9837] r4:00010104 [ 762.650546][ T9837] [<804b19d8>] (__vmalloc_node_range_noprof) from [<8046d3b0>] (__kvmalloc_node_noprof+0xc0/0x110) [ 762.650984][ T9837] r10:00000126 r9:82e9e080 r8:8163e978 r7:ffffffff r6:00000dc0 r5:04040404 [ 762.651325][ T9837] r4:00000000 [ 762.651512][ T9837] [<8046d2f0>] (__kvmalloc_node_noprof) from [<8163e978>] (xt_alloc_entry_offsets+0x24/0x30) [ 762.652043][ T9837] r8:82e9e040 r7:ece15de0 r6:00000000 r5:ffffffff r4:ffffffff [ 762.652472][ T9837] [<8163e954>] (xt_alloc_entry_offsets) from [<816fb4ec>] (translate_table+0x74/0x618) [ 762.652864][ T9837] [<816fb478>] (translate_table) from [<816fcc30>] (do_arpt_set_ctl+0x1ec/0x7e8) [ 762.653381][ T9837] r10:00000126 r9:00000000 r8:848c0000 r7:200000d0 r6:82e9e080 r5:b5403587 [ 762.653706][ T9837] r4:82e9e040 [ 762.653887][ T9837] [<816fca44>] (do_arpt_set_ctl) from [<815cbbc0>] (nf_setsockopt+0x60/0x7c) [ 762.654271][ T9837] r10:00000126 r9:8360b000 r8:8020029c r7:00000000 r6:82fa9880 r5:816fca44 [ 762.654717][ T9837] r4:827e2bac [ 762.655139][ T9837] [<815cbb64>] (nf_setsockopt) from [<81664774>] (ip_setsockopt+0x88/0x98) [ 762.655843][ T9837] r6:82fa9880 r5:00000068 r4:00000060 [ 762.656231][ T9837] [<816646f0>] (ip_setsockopt) from [<816a0d60>] (udp_setsockopt+0x38/0x64) [ 762.656610][ T9837] r6:84c18a00 r5:00000000 r4:816a0d28 [ 762.656847][ T9837] [<816a0d2c>] (udp_setsockopt) from [<81487598>] (sock_common_setsockopt+0x38/0x40) [ 762.657251][ T9837] r4:816a0d28 [ 762.657448][ T9837] [<81487564>] (sock_common_setsockopt) from [<81482bf4>] (do_sock_setsockopt+0xb0/0x17c) [ 762.657852][ T9837] r4:81487560 [ 762.658039][ T9837] [<81482b44>] (do_sock_setsockopt) from [<814860b8>] (sys_setsockopt+0x78/0xbc) [ 762.658459][ T9837] r6:84c18a00 r5:00000060 r4:00000000 [ 762.658701][ T9837] [<81486040>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 762.659070][ T9837] Exception stack(0xece15fa8 to 0xece15ff0) [ 762.659362][ T9837] 5fa0: 00000068 00000000 00000003 00000000 00000060 20000080 [ 762.659715][ T9837] 5fc0: 00000068 00000000 00130e70 00000126 00000000 00006364 003d0f00 76b9b0bc [ 762.660055][ T9837] 5fe0: 76b9aec0 76b9aeb0 00018af8 00132ec0 [ 762.660335][ T9837] r7:00000126 r6:00130e70 r5:00000000 r4:00000068 [ 762.674252][ T9837] warn_alloc: 1 callbacks suppressed [ 762.674399][ T9837] syz.1.1528: vmalloc error: size 69632, failed to allocated page array size 68, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 762.676224][ T9837] CPU: 1 UID: 0 PID: 9837 Comm: syz.1.1528 Not tainted 6.12.0-rc2-syzkaller #0 [ 762.676564][ T9837] Hardware name: ARM-Versatile Express [ 762.676789][ T9837] Call trace: [ 762.676983][ T9837] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 762.677369][ T9837] r7:00000011 r6:82056148 r5:60000013 r4:8203d294 [ 762.677613][ T9837] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 762.677941][ T9837] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 762.678276][ T9837] r5:8360b000 r4:00000000 [ 762.678504][ T9837] [<819b740c>] (dump_stack) from [<804bf458>] (warn_alloc+0xd8/0x178) [ 762.678821][ T9837] [<804bf380>] (warn_alloc) from [<804b1ed4>] (__vmalloc_node_range_noprof+0x4fc/0x55c) [ 762.679178][ T9837] r3:00011000 r2:82056148 [ 762.679383][ T9837] r6:00000dc2 r5:8511a480 r4:00000044 [ 762.679591][ T9837] [<804b19d8>] (__vmalloc_node_range_noprof) from [<804b1e10>] (__vmalloc_node_range_noprof+0x438/0x55c) [ 762.679990][ T9837] r10:df800000 r9:8205613c r8:ffffffff r7:00004041 r6:00000dc2 r5:850955c0 [ 762.680286][ T9837] r4:00010104 [ 762.680449][ T9837] [<804b19d8>] (__vmalloc_node_range_noprof) from [<8046d3b0>] (__kvmalloc_node_noprof+0xc0/0x110) [ 762.680836][ T9837] r10:00000126 r9:82e9e080 r8:8163e978 r7:ffffffff r6:00000dc0 r5:04040404 [ 762.681129][ T9837] r4:00000000 [ 762.681304][ T9837] [<8046d2f0>] (__kvmalloc_node_noprof) from [<8163e978>] (xt_alloc_entry_offsets+0x24/0x30) [ 762.681787][ T9837] r8:82e9e040 r7:ece15de0 r6:00000000 r5:ffffffff r4:ffffffff [ 762.682047][ T9837] [<8163e954>] (xt_alloc_entry_offsets) from [<816fb4ec>] (translate_table+0x74/0x618) [ 762.682437][ T9837] [<816fb478>] (translate_table) from [<816fcc30>] (do_arpt_set_ctl+0x1ec/0x7e8) [ 762.682786][ T9837] r10:00000126 r9:00000000 r8:848c0000 r7:200000d0 r6:82e9e080 r5:b5403587 [ 762.683064][ T9837] r4:82e9e040 [ 762.683229][ T9837] [<816fca44>] (do_arpt_set_ctl) from [<815cbbc0>] (nf_setsockopt+0x60/0x7c) [ 762.683577][ T9837] r10:00000126 r9:8360b000 r8:8020029c r7:00000000 r6:82fa9880 r5:816fca44 [ 762.683858][ T9837] r4:827e2bac [ 762.684123][ T9837] [<815cbb64>] (nf_setsockopt) from [<81664774>] (ip_setsockopt+0x88/0x98) [ 762.684505][ T9837] r6:82fa9880 r5:00000068 r4:00000060 [ 762.685541][ T9837] [<816646f0>] (ip_setsockopt) from [<816a0d60>] (udp_setsockopt+0x38/0x64) [ 762.686397][ T9837] r6:84c18a00 r5:00000000 r4:816a0d28 [ 762.686647][ T9837] [<816a0d2c>] (udp_setsockopt) from [<81487598>] (sock_common_setsockopt+0x38/0x40) [ 762.687094][ T9837] r4:816a0d28 [ 762.687286][ T9837] [<81487564>] (sock_common_setsockopt) from [<81482bf4>] (do_sock_setsockopt+0xb0/0x17c) [ 762.687690][ T9837] r4:81487560 [ 762.687873][ T9837] [<81482b44>] (do_sock_setsockopt) from [<814860b8>] (sys_setsockopt+0x78/0xbc) [ 762.688261][ T9837] r6:84c18a00 r5:00000060 r4:00000000 [ 762.688495][ T9837] [<81486040>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 762.688958][ T9837] Exception stack(0xece15fa8 to 0xece15ff0) [ 762.689367][ T9837] 5fa0: 00000068 00000000 00000003 00000000 00000060 20000080 [ 762.689748][ T9837] 5fc0: 00000068 00000000 00130e70 00000126 00000000 00006364 003d0f00 76b9b0bc [ 762.690110][ T9837] 5fe0: 76b9aec0 76b9aeb0 00018af8 00132ec0 [ 762.690500][ T9837] r7:00000126 r6:00130e70 r5:00000000 r4:00000068 [ 762.705692][ T9837] Mem-Info: [ 762.706068][ T9837] active_anon:1192 inactive_anon:0 isolated_anon:0 [ 762.706068][ T9837] active_file:128 inactive_file:38000 isolated_file:0 [ 762.706068][ T9837] unevictable:4391 dirty:23 writeback:0 [ 762.706068][ T9837] slab_reclaimable:1006 slab_unreclaimable:5427 [ 762.706068][ T9837] mapped:1897 shmem:853 pagetables:190 [ 762.706068][ T9837] sec_pagetables:0 bounce:0 [ 762.706068][ T9837] kernel_misc_reclaimable:0 [ 762.706068][ T9837] free:436842 free_pcp:2602 free_cma:4032 [ 762.707517][ T9837] Node 0 active_anon:4768kB inactive_anon:0kB active_file:512kB inactive_file:152000kB unevictable:17564kB isolated(anon):0kB isolated(file):0kB mapped:7588kB dirty:92kB writeback:0kB shmem:3412kB writeback_tmp:0kB kernel_stack:1432kB pagetables:760kB sec_pagetables:0kB all_unreclaimable? no [ 762.708416][ T9837] Normal free:1389912kB boost:0kB min:4776kB low:6200kB high:7624kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:1552kB unevictable:0kB writepending:28kB present:1556480kB managed:1430020kB mlocked:0kB bounce:0kB free_pcp:4624kB local_pcp:2892kB free_cma:0kB [ 762.709323][ T9837] lowmem_reserve[]: 0 4224 0 [ 762.709633][ T9837] HighMem free:357456kB boost:0kB min:512kB low:1052kB high:1592kB reserved_highatomic:0KB active_anon:4768kB inactive_anon:0kB active_file:512kB inactive_file:150448kB unevictable:17580kB writepending:64kB present:540672kB managed:540672kB mlocked:14660kB bounce:0kB free_pcp:5728kB local_pcp:1660kB free_cma:16128kB [ 762.710609][ T9837] lowmem_reserve[]: 0 0 0 [ 762.710905][ T9837] Normal: 2*4kB (ME) 2*8kB (ME) 2*16kB (UE) 1*32kB (M) 2*64kB (ME) 1*128kB (E) 4*256kB (UM) 6*512kB (UM) 5*1024kB (ME) 4*2048kB (UME) 335*4096kB (UM) = 1389912kB [ 762.712009][ T9837] HighMem: 40*4kB (UM) 2*8kB (UM) 2*16kB (UM) 2*32kB (UM) 67*64kB (M) 43*128kB (M) 27*256kB (UMC) 27*512kB (UMC) 29*1024kB (UMC) 15*2048kB (UMC) 65*4096kB (UMC) = 357456kB [ 762.725743][ T9837] 39580 total pagecache pages [ 762.726081][ T9837] 0 pages in swap cache [ 762.726308][ T9837] Free swap = 124996kB [ 762.726536][ T9837] Total swap = 124996kB [ 762.726738][ T9837] 524288 pages RAM [ 762.726921][ T9837] 135168 pages HighMem/MovableOnly [ 762.727142][ T9837] 31615 pages reserved [ 762.727344][ T9837] 4096 pages cma reserved [ 771.283046][ T31] audit: type=1400 audit(771.180:326): avc: denied { nlmsg_read } for pid=9904 comm="syz.0.1552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 771.401199][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 771.752102][ T9913] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5137 sclass=netlink_audit_socket pid=9913 comm=syz.1.1556 [ 771.760134][ T31] audit: type=1400 audit(771.660:327): avc: denied { read } for pid=9912 comm="syz.1.1556" path="socket:[18724]" dev="sockfs" ino=18724 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 772.153777][ T9918] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=9918 comm=syz.0.1558 [ 776.299825][ T31] audit: type=1400 audit(776.200:328): avc: denied { setopt } for pid=10017 comm="syz.0.1572" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 778.793881][T10054] FAULT_INJECTION: forcing a failure. [ 778.793881][T10054] name failslab, interval 1, probability 0, space 0, times 0 [ 778.794261][T10054] CPU: 0 UID: 0 PID: 10054 Comm: syz.0.1582 Not tainted 6.12.0-rc2-syzkaller #0 [ 778.794731][T10054] Hardware name: ARM-Versatile Express [ 778.795226][T10054] Call trace: [ 778.795473][T10054] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 778.795927][T10054] r7:00000c40 r6:850c86e8 r5:60000013 r4:8203d294 [ 778.796084][T10054] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 778.796311][T10054] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 778.796558][T10054] r5:00000000 r4:82718bdc [ 778.796672][T10054] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 778.796887][T10054] [<808e51a0>] (should_fail_ex) from [<804e81f8>] (should_failslab+0x6c/0x94) [ 778.797131][T10054] r6:850c86e8 r5:00001000 r4:82c016c0 [ 778.797256][T10054] [<804e818c>] (should_failslab) from [<804cd61c>] (__kmalloc_noprof+0x9c/0x458) [ 778.797488][T10054] [<804cd580>] (__kmalloc_noprof) from [<80750fd0>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 778.797747][T10054] r10:84496000 r9:82c9fc00 r8:00000000 r7:8339a220 r6:850c86e8 r5:00001000 [ 778.797938][T10054] r4:00000000 [ 778.798033][T10054] [<80750f94>] (tomoyo_realpath_from_path) from [<8074d114>] (tomoyo_path_number_perm+0xcc/0x22c) [ 778.798334][T10054] r10:84496000 r9:00000000 r8:00000003 r7:0000891b r6:00000004 r5:81ad1828 [ 778.798587][T10054] r4:850c86e8 r3:824ba340 [ 778.798711][T10054] [<8074d048>] (tomoyo_path_number_perm) from [<807519e0>] (tomoyo_file_ioctl+0x1c/0x20) [ 778.798961][T10054] r9:850c86c0 r8:00000003 r7:20000000 r6:20000000 r5:0000891b r4:850c86c0 [ 778.799174][T10054] [<807519c4>] (tomoyo_file_ioctl) from [<8070002c>] (security_file_ioctl+0x64/0x1e4) [ 778.799419][T10054] [<806fffc8>] (security_file_ioctl) from [<8052f5e0>] (sys_ioctl+0x50/0xda8) [ 778.799648][T10054] r7:20000000 r6:850c86c1 r5:00000000 r4:0000891b [ 778.799774][T10054] [<8052f590>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 778.799998][T10054] Exception stack(0xe0069fa8 to 0xe0069ff0) [ 778.800165][T10054] 9fa0: 00000000 00000000 00000003 0000891b 20000000 00000000 [ 778.800384][T10054] 9fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76bc80bc [ 778.800592][T10054] 9fe0: 76bc7ec0 76bc7eb0 00018af8 00132ec0 [ 778.800746][T10054] r10:00000036 r9:84496000 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 778.800913][T10054] r4:00000000 [ 778.810073][T10054] ERROR: Out of memory at tomoyo_realpath_from_path. [ 781.838528][ T31] audit: type=1400 audit(781.740:329): avc: denied { mount } for pid=10108 comm="syz.1.1595" name="/" dev="selinuxfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 781.840086][ T31] audit: type=1400 audit(781.740:330): avc: denied { mounton } for pid=10108 comm="syz.1.1595" path="/253/file0" dev="selinuxfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=dir permissive=1 [ 781.889862][ T31] audit: type=1400 audit(781.790:331): avc: denied { unmount } for pid=7612 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 782.043783][ T31] audit: type=1400 audit(781.940:332): avc: denied { map } for pid=10115 comm="syz.1.1598" path="socket:[18889]" dev="sockfs" ino=18889 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 784.105606][T10146] FAULT_INJECTION: forcing a failure. [ 784.105606][T10146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 784.106236][T10146] CPU: 0 UID: 0 PID: 10146 Comm: syz.0.1607 Not tainted 6.12.0-rc2-syzkaller #0 [ 784.106681][T10146] Hardware name: ARM-Versatile Express [ 784.106919][T10146] Call trace: [ 784.107121][T10146] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 784.107494][T10146] r7:00000000 r6:00000000 r5:60000013 r4:8203d294 [ 784.107813][T10146] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 784.108227][T10146] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 784.108574][T10146] r5:00000000 r4:8274e1c4 [ 784.108769][T10146] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 784.109122][T10146] [<808e51a0>] (should_fail_ex) from [<808e5390>] (should_fail+0x14/0x18) [ 784.109473][T10146] r6:00000000 r5:e05e5f68 r4:00000002 [ 784.109757][T10146] [<808e537c>] (should_fail) from [<808e53b0>] (should_fail_usercopy+0x1c/0x20) [ 784.110147][T10146] [<808e5394>] (should_fail_usercopy) from [<8054e6d4>] (simple_read_from_buffer+0x8c/0x134) [ 784.110642][T10146] [<8054e648>] (simple_read_from_buffer) from [<805c31d4>] (proc_fail_nth_read+0xb8/0x100) [ 784.111084][T10146] r10:00000001 r9:805c311c r8:00000002 r7:e05e5f68 r6:0000000f r5:76bc7f30 [ 784.111428][T10146] r4:84493000 r3:e05e5e9f [ 784.111662][T10146] [<805c311c>] (proc_fail_nth_read) from [<80515e4c>] (vfs_read+0x98/0x324) [ 784.112069][T10146] r8:76bc7f30 r7:e05e5f68 r6:84493000 r5:0000000f r4:850c8b40 [ 784.112545][T10146] [<80515db4>] (vfs_read) from [<80516afc>] (ksys_read+0x78/0xf8) [ 784.112928][T10146] r10:00000003 r9:84493000 r8:8020029c r7:00000000 r6:00000000 r5:850c8b40 [ 784.113469][T10146] r4:850c8b43 [ 784.113814][T10146] [<80516a84>] (ksys_read) from [<80516b8c>] (sys_read+0x10/0x14) [ 784.114194][T10146] r7:00000003 r6:00000005 r5:76bc7f30 r4:0000000f [ 784.114904][T10146] [<80516b7c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 784.115304][T10146] Exception stack(0xe05e5fa8 to 0xe05e5ff0) [ 784.115630][T10146] 5fa0: 0000000f 76bc7f30 00000005 76bc7f30 0000000f 00000000 [ 784.116005][T10146] 5fc0: 0000000f 76bc7f30 00000005 00000003 00000000 00006364 003d0f00 76bc80bc [ 784.116387][T10146] 5fe0: 00000158 76bc7ed0 000d8408 00130d94 [ 785.010491][ T31] audit: type=1400 audit(784.910:333): avc: denied { compute_member } for pid=10165 comm="syz.0.1615" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 786.416348][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 803.540377][T10234] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=13 sclass=netlink_xfrm_socket pid=10234 comm=syz.0.1631 [ 803.582235][T10234] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1539 sclass=netlink_route_socket pid=10234 comm=syz.0.1631 [ 811.219640][ T31] audit: type=1400 audit(811.120:334): avc: denied { read } for pid=10260 comm="syz.1.1638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 820.829795][T10278] FAULT_INJECTION: forcing a failure. [ 820.829795][T10278] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 820.830468][T10278] CPU: 1 UID: 0 PID: 10278 Comm: syz.1.1643 Not tainted 6.12.0-rc2-syzkaller #0 [ 820.830815][T10278] Hardware name: ARM-Versatile Express [ 820.831029][T10278] Call trace: [ 820.831234][T10278] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 820.831617][T10278] r7:00000000 r6:00000000 r5:60000013 r4:8203d294 [ 820.831852][T10278] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 820.832166][T10278] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 820.832511][T10278] r5:00000000 r4:8274e1c4 [ 820.832706][T10278] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 820.833059][T10278] [<808e51a0>] (should_fail_ex) from [<808e5390>] (should_fail+0x14/0x18) [ 820.833372][T10278] r6:00000000 r5:eac29f68 r4:00000002 [ 820.833563][T10278] [<808e537c>] (should_fail) from [<808e53b0>] (should_fail_usercopy+0x1c/0x20) [ 820.833875][T10278] [<808e5394>] (should_fail_usercopy) from [<8054e6d4>] (simple_read_from_buffer+0x8c/0x134) [ 820.834226][T10278] [<8054e648>] (simple_read_from_buffer) from [<805c31d4>] (proc_fail_nth_read+0xb8/0x100) [ 820.835106][T10278] r10:00000001 r9:805c311c r8:00000002 r7:eac29f68 r6:0000000f r5:76b79f30 [ 820.835635][T10278] r4:84494800 r3:eac29e9f [ 820.835896][T10278] [<805c311c>] (proc_fail_nth_read) from [<80515e4c>] (vfs_read+0x98/0x324) [ 820.836285][T10278] r8:76b79f30 r7:eac29f68 r6:84494800 r5:0000000f r4:84656f00 [ 820.836603][T10278] [<80515db4>] (vfs_read) from [<80516afc>] (ksys_read+0x78/0xf8) [ 820.836968][T10278] r10:00000003 r9:84494800 r8:8020029c r7:00000000 r6:00000000 r5:84656f00 [ 820.837306][T10278] r4:84656f03 [ 820.837502][T10278] [<80516a84>] (ksys_read) from [<80516b8c>] (sys_read+0x10/0x14) [ 820.837924][T10278] r7:00000003 r6:00000005 r5:76b79f30 r4:0000000f [ 820.838197][T10278] [<80516b7c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 820.838609][T10278] Exception stack(0xeac29fa8 to 0xeac29ff0) [ 820.838895][T10278] 9fa0: 0000000f 76b79f30 00000005 76b79f30 0000000f 00000000 [ 820.839255][T10278] 9fc0: 0000000f 76b79f30 00000005 00000003 00000000 00006364 003d0f00 76b7a0bc [ 820.839639][T10278] 9fe0: 00000158 76b79ed0 000d8408 00130d94 [ 865.123469][T10327] fuse: Unknown parameter 'd' [ 891.222913][ T51] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 892.305152][ T51] usb 2-1: Using ep0 maxpacket: 8 [ 894.308741][ T51] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 894.309425][ T51] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 894.309906][ T51] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 895.295361][ T51] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 895.295955][ T51] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 895.296320][ T51] usb 2-1: Product: Є [ 895.296560][ T51] usb 2-1: Manufacturer: 쩐介䱣 [ 895.296825][ T51] usb 2-1: SerialNumber: 땛めޔ㡉鱀띓ऒ༴⥰꟨뺁핃Ꝇ绥硉ꄅ炛޺踃ǥ煸쮝亱ൌ䷅럋ﴤ湀디ﲀ뮯꾥⯌ᷥ籨㑺⠁潨쇃膯ء賑࿶溥ﺾ⠠쿃ੰ⹐⾇틌갵挫붏胻ꮖꜻ咆뛣怿䉘ᰁ㗅ᄥ壥 [ 895.777010][T10349] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 896.832867][T10349] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 897.767767][T10349] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 897.786272][T10349] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 897.789853][T10349] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 897.805450][T10349] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 897.810121][T10349] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 898.366225][T10349] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 899.320416][T10349] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 901.342797][ T51] usb 2-1: 0:2 : does not exist [ 901.378504][ T51] usb 2-1: USB disconnect, device number 27 [ 912.428119][T10398] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1670'. [ 923.432642][ T31] audit: type=1400 audit(922.880:335): avc: denied { accept } for pid=10414 comm="syz.1.1672" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 985.222645][ T10] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 987.274353][ T10] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 987.275404][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 987.275837][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 987.276217][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 987.276679][ T10] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 987.276993][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 988.226541][ T10] usb 2-1: config 0 descriptor?? [ 988.232813][T10483] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 989.271298][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.271803][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.272134][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.272503][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.272836][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.273157][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.273420][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.273693][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.273951][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.274205][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.285030][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.285416][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.285723][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.286073][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.286437][ T10] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 989.287078][ T10] plantronics 0003:047F:FFFF.0012: No inputs registered, leaving [ 990.246523][ T10] plantronics 0003:047F:FFFF.0012: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 990.799796][ T51] usb 2-1: USB disconnect, device number 28 [ 1033.122621][T10570] FAULT_INJECTION: forcing a failure. [ 1033.122621][T10570] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1033.123380][T10570] CPU: 1 UID: 0 PID: 10570 Comm: syz.1.1713 Not tainted 6.12.0-rc2-syzkaller #0 [ 1033.123777][T10570] Hardware name: ARM-Versatile Express [ 1033.124020][T10570] Call trace: [ 1033.124246][T10570] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 1033.124643][T10570] r7:ed11db84 r6:00000000 r5:60000113 r4:8203d294 [ 1033.124905][T10570] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 1033.125449][T10570] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 1033.126005][T10570] r5:00000000 r4:82718c30 [ 1033.127466][T10570] [<819b740c>] (dump_stack) from [<808e532c>] (should_fail_ex+0x18c/0x1dc) [ 1033.129903][T10570] [<808e51a0>] (should_fail_ex) from [<804e8288>] (should_fail_alloc_page+0x68/0x74) [ 1033.132609][T10570] r6:00000000 r5:00440dc2 r4:ed11db90 [ 1033.134311][T10570] [<804e8220>] (should_fail_alloc_page) from [<804b8e74>] (prepare_alloc_pages.constprop.0+0x88/0x198) [ 1033.135368][T10570] [<804b8dec>] (prepare_alloc_pages.constprop.0) from [<804bf5ac>] (__alloc_pages_noprof+0xb4/0x112c) [ 1033.137807][T10570] r10:ed11dd90 r9:843bed00 r8:00440dc2 r7:84495400 r6:00000000 r5:85554800 [ 1033.139532][T10570] r4:00000000 r3:ed11db90 [ 1033.140403][T10570] [<804bf4f8>] (__alloc_pages_noprof) from [<8048e614>] (pte_alloc_one+0x24/0xf4) [ 1033.142188][T10570] r10:ed11dd90 r9:843bed00 r8:850cb500 r7:00000000 r6:20000000 r5:85554800 [ 1033.143986][T10570] r4:843bed00 [ 1033.144957][T10570] [<8048e5f0>] (pte_alloc_one) from [<8048f698>] (__pte_alloc+0x2c/0xf8) [ 1033.147015][T10570] r5:85554800 r4:843bed00 [ 1033.148100][T10570] [<8048f66c>] (__pte_alloc) from [<80494c0c>] (handle_mm_fault+0xf50/0x1348) [ 1033.150159][T10570] r5:84495400 r4:00000214 [ 1033.154687][T10570] [<80493cbc>] (handle_mm_fault) from [<802141b4>] (do_page_fault+0xec/0x3d8) [ 1033.155308][T10570] r10:00000007 r9:843bed00 r8:00000214 r7:20000000 r6:00000206 r5:20000080 [ 1033.155681][T10570] r4:ed11dd90 [ 1033.155886][T10570] [<802140c8>] (do_page_fault) from [<80214620>] (do_translation_fault+0xfc/0x12c) [ 1033.156344][T10570] r10:84495400 r9:84495400 r8:80214524 r7:ed11dd90 r6:20000080 r5:00000206 [ 1033.156704][T10570] r4:8261cb2c [ 1033.156913][T10570] [<80214524>] (do_translation_fault) from [<80214688>] (do_DataAbort+0x38/0xa8) [ 1033.157434][T10570] r9:84495400 r8:80214524 r7:ed11dd90 r6:20000080 r5:00000206 r4:8261cb2c [ 1033.157797][T10570] [<80214650>] (do_DataAbort) from [<80200b0c>] (__dabt_svc+0x4c/0x80) [ 1033.158192][T10570] Exception stack(0xed11dd90 to 0xed11ddd8) [ 1033.158538][T10570] dd80: ed11de28 20000080 ffffffa0 00000000 [ 1033.158934][T10570] dda0: 00000000 ed11de28 20000080 b5403587 ed11decc 81c66b7c 84495400 ed11de24 [ 1033.159352][T10570] ddc0: 00000000 ed11dde4 814840fc 81968454 80000013 ffffffff [ 1033.159707][T10570] r8:ed11decc r7:ed11ddc4 r6:ffffffff r5:80000013 r4:81968454 [ 1033.160047][T10570] [<814840a4>] (get_user_ifreq) from [<816b4070>] (inet_ioctl+0x110/0x268) [ 1033.160553][T10570] r7:848c0000 r6:20000080 r5:8458f440 r4:0000891b [ 1033.160865][T10570] [<816b3f60>] (inet_ioctl) from [<81484d00>] (sock_ioctl+0x450/0x608) [ 1033.161290][T10570] r7:84c18780 r6:848c0000 r5:20000080 r4:0000891b [ 1033.161597][T10570] [<814848b0>] (sock_ioctl) from [<8052f6c4>] (sys_ioctl+0x134/0xda8) [ 1033.162022][T10570] r9:84656840 r8:00000003 r7:20000080 r6:84656841 r5:00000000 r4:0000891b [ 1033.162450][T10570] [<8052f590>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1033.162863][T10570] Exception stack(0xed11dfa8 to 0xed11dff0) [ 1033.163171][T10570] dfa0: 00000000 00000000 00000003 0000891b 20000080 00000000 [ 1033.163582][T10570] dfc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b9b0bc [ 1033.163966][T10570] dfe0: 76b9aec0 76b9aeb0 00018af8 00132ec0 [ 1033.164286][T10570] r10:00000036 r9:84495400 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 1033.165039][T10570] r4:00000000 [ 1082.877498][ T10] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 1084.912987][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 1084.931733][ T10] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1084.932160][ T10] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1084.932461][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1085.943948][ T10] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1085.944308][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1085.950474][ T10] usb 2-1: Product: Є [ 1085.950783][ T10] usb 2-1: Manufacturer: 쩐介䱣 [ 1085.951014][ T10] usb 2-1: SerialNumber: 땛めޔ㡉鱀띓ऒ༴⥰꟨뺁핃Ꝇ绥硉ꄅ炛޺踃ǥ煸쮝亱ൌ䷅럋ﴤ湀디ﲀ뮯꾥⯌ᷥ籨㑺⠁潨쇃膯ء賑࿶溥ﺾ⠠쿃ੰ⹐⾇틌갵挫붏胻ꮖꜻ咆뛣怿䉘ᰁ㗅ᄥ壥 [ 1087.921519][ T10] usb 2-1: 0:2 : does not exist [ 1087.945695][ T10] usb 2-1: USB disconnect, device number 29 [ 1105.406719][ T92] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 1106.499200][ T92] usb 2-1: Using ep0 maxpacket: 8 [ 1107.458163][ T92] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1107.459294][ T92] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1107.459737][ T92] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1108.525384][ T92] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1108.525947][ T92] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1108.526356][ T92] usb 2-1: Product: Є [ 1108.526597][ T92] usb 2-1: Manufacturer: 쩐介䱣 [ 1108.526880][ T92] usb 2-1: SerialNumber: 땛めޔ㡉鱀띓ऒ༴⥰꟨뺁핃Ꝇ绥硉ꄅ炛޺踃ǥ煸쮝亱ൌ䷅럋ﴤ湀디ﲀ뮯꾥⯌ᷥ籨㑺⠁潨쇃膯ء賑࿶溥ﺾ⠠쿃ੰ⹐⾇틌갵挫붏胻ꮖꜻ咆뛣怿䉘ᰁ㗅ᄥ壥 [ 1111.543010][ T92] usb 2-1: 0:2 : does not exist [ 1113.536687][ T92] usb 2-1: USB disconnect, device number 30 [ 1179.907176][T10231] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 1181.935410][T10231] usb 2-1: Using ep0 maxpacket: 8 [ 1181.966697][T10231] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1181.967117][T10231] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1181.967458][T10231] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1182.919653][T10231] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1182.919963][T10231] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1182.920129][T10231] usb 2-1: Product: Є [ 1182.920324][T10231] usb 2-1: Manufacturer: 쩐介䱣 [ 1182.920569][T10231] usb 2-1: SerialNumber: 땛めޔ㡉鱀띓ऒ༴⥰꟨뺁핃Ꝇ绥硉ꄅ炛޺踃ǥ煸쮝亱ൌ䷅럋ﴤ湀디ﲀ뮯꾥⯌ᷥ籨㑺⠁潨쇃膯ء賑࿶溥ﺾ⠠쿃ੰ⹐⾇틌갵挫붏胻ꮖꜻ咆뛣怿䉘ᰁ㗅ᄥ壥 [ 1183.978617][T10231] usb 2-1: 0:2 : does not exist [ 1184.959508][T10231] usb 2-1: USB disconnect, device number 31 [ 1198.975758][T10682] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 1199.995664][T10682] usb 1-1: Using ep0 maxpacket: 8 [ 1200.040850][T10682] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1200.986684][T10682] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 1200.987268][T10682] usb 1-1: can't read configurations, error -71 [ 1281.918521][ T10] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 1283.007786][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 1283.035577][ T10] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1283.035910][ T10] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1283.036147][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1283.051735][ T10] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1283.052257][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1283.052467][ T10] usb 2-1: Product: Є [ 1283.052587][ T10] usb 2-1: Manufacturer: 쩐介䱣 [ 1283.052713][ T10] usb 2-1: SerialNumber: 땛めޔ㡉鱀띓ऒ༴⥰꟨뺁핃Ꝇ绥硉ꄅ炛޺踃ǥ煸쮝亱ൌ䷅럋ﴤ湀디ﲀ뮯꾥⯌ᷥ籨㑺⠁潨쇃膯ء賑࿶溥ﺾ⠠쿃ੰ⹐⾇틌갵挫붏胻ꮖꜻ咆뛣怿䉘ᰁ㗅ᄥ壥 [ 1286.975246][ T10] usb 2-1: 0:2 : does not exist [ 1286.980624][ T10] usb 2-1: USB disconnect, device number 32 [ 1312.135327][ T10] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 1314.145294][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 1314.199048][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1315.163986][ T10] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1315.165088][ T10] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1315.165493][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1317.171011][ T10] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1317.171535][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1317.171858][ T10] usb 1-1: Product: Є [ 1317.172069][ T10] usb 1-1: Manufacturer: 쩐介䱣 [ 1317.172357][ T10] usb 1-1: SerialNumber: 땛めޔ㡉鱀띓ऒ༴⥰꟨뺁핃Ꝇ绥硉ꄅ炛޺踃ǥ煸쮝亱ൌ䷅럋ﴤ湀디ﲀ뮯꾥⯌ᷥ籨㑺⠁潨쇃膯ء賑࿶溥ﺾ⠠쿃ੰ⹐⾇틌갵挫붏胻ꮖꜻ咆뛣怿䉘ᰁ㗅ᄥ壥 [ 1321.238568][ T10] usb 1-1: 0:2 : does not exist [ 1322.198224][ T10] usb 1-1: USB disconnect, device number 24 [ 1335.275785][ T10] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 1337.295092][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 1337.328879][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1337.342316][ T10] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1337.342765][ T10] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1337.343078][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1338.318850][ T10] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1338.319424][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1338.319785][ T10] usb 2-1: Product: syz [ 1338.320010][ T10] usb 2-1: Manufacturer: syz [ 1338.320261][ T10] usb 2-1: SerialNumber: syz [ 1340.295376][ T10] usb 2-1: 0:2 : does not exist [ 1340.313962][ T10] usb 2-1: USB disconnect, device number 33 [ 1361.565417][T10857] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 1363.535639][T10857] usb 2-1: Using ep0 maxpacket: 8 [ 1363.631796][T10857] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1364.606670][T10857] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1364.607136][T10857] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1364.607451][T10857] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1364.647463][T10857] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1364.647752][T10857] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1364.647919][T10857] usb 2-1: Product: syz [ 1364.648029][T10857] usb 2-1: Manufacturer: syz [ 1364.648135][T10857] usb 2-1: SerialNumber: syz [ 1367.560803][T10857] usb 2-1: 0:2 : does not exist [ 1368.616688][T10857] usb 2-1: USB disconnect, device number 34 [ 1382.731914][ T6424] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 1384.767572][ T6424] usb 2-1: Using ep0 maxpacket: 8 [ 1385.853079][ T6424] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1386.809480][ T6424] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1386.810064][ T6424] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1386.810490][ T6424] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1387.810159][ T6424] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1387.810774][ T6424] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1387.811120][ T6424] usb 2-1: Product: syz [ 1387.811349][ T6424] usb 2-1: Manufacturer: syz [ 1387.811619][ T6424] usb 2-1: SerialNumber: syz [ 1388.846120][ T6424] usb 2-1: 0:2 : does not exist [ 1388.863002][ T6424] usb 2-1: USB disconnect, device number 35 [ 1403.849181][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1456.567702][ T92] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 1458.585556][ T92] usb 2-1: Using ep0 maxpacket: 8 [ 1459.566995][ T92] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1459.620331][ T92] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1459.620879][ T92] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1459.621310][ T92] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1460.598725][ T92] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1460.600916][ T92] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1460.602466][ T92] usb 2-1: Product: syz [ 1460.602911][ T92] usb 2-1: Manufacturer: syz [ 1460.603147][ T92] usb 2-1: SerialNumber: syz [ 1462.611765][ T92] usb 2-1: 0:2 : does not exist [ 1463.607229][ T92] usb 2-1: USB disconnect, device number 36 [ 1500.645915][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1564.106808][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1570.824126][T10857] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 1572.865793][T10857] usb 2-1: Using ep0 maxpacket: 8 [ 1573.838401][T10857] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1573.915688][T10857] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1573.916022][T10857] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1573.916256][T10857] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1574.912232][T10857] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1574.912885][T10857] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1574.913249][T10857] usb 2-1: Product: syz [ 1574.913485][T10857] usb 2-1: Manufacturer: syz [ 1574.913740][T10857] usb 2-1: SerialNumber: syz [ 1576.904467][T10857] usb 2-1: 0:2 : does not exist [ 1578.855922][T10857] usb 2-1: USB disconnect, device number 37 [ 1667.759674][T11459] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 1668.781138][T11459] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1668.781757][T11459] usb 2-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 1668.782108][T11459] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1668.797247][T11459] usb 2-1: config 0 descriptor?? [ 1670.721372][T11459] lenovo 0003:17EF:6047.0013: item fetching failed at offset 2/5 [ 1670.722274][T11459] lenovo 0003:17EF:6047.0013: hid_parse failed [ 1670.722722][T11459] lenovo 0003:17EF:6047.0013: probe with driver lenovo failed with error -22 [ 1671.703700][T11459] usb 2-1: USB disconnect, device number 38 [ 1747.242468][T11536] SELinux: Context system_u:object_r:hald_dccm_exec_t:s0 is not valid (left unmapped). [ 1747.688140][ T31] audit: type=1400 audit(1747.140:336): avc: denied { relabelfrom } for pid=11535 comm="syz.0.1885" name="NETLINK" dev="sockfs" ino=21559 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1747.697015][ T31] audit: type=1400 audit(1747.140:337): avc: denied { relabelto } for pid=11535 comm="syz.0.1885" name="NETLINK" dev="sockfs" ino=21559 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=netlink_generic_socket permissive=1 trawcon="system_u:object_r:hald_dccm_exec_t:s0" [ 1807.419754][T11678] syz.0.1890[11678] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1807.420221][T11678] syz.0.1890[11678] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1807.421089][T11678] syz.0.1890[11678] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1832.050029][T11524] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1834.019835][T11524] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1885.261157][T11524] hsr_slave_0: entered promiscuous mode [ 1885.669329][T11524] hsr_slave_1: entered promiscuous mode [ 1885.678262][T11524] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1885.678821][T11524] Cannot create hsr debugfs directory [ 1901.720261][T11524] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1903.332288][T11524] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1905.699833][T11524] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1906.705819][T11524] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1911.363378][T11524] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1913.331369][T11524] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1914.757647][T11524] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1914.787340][T11524] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1916.778014][ T31] audit: type=1326 audit(1916.670:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11899 comm="syz.0.1899" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1916.779077][ T31] audit: type=1326 audit(1916.670:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11899 comm="syz.0.1899" exe="/syz-executor" sig=0 arch=40000028 syscall=83 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1916.779843][ T31] audit: type=1326 audit(1916.670:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11899 comm="syz.0.1899" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1924.850570][ T31] audit: type=1326 audit(1924.750:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1924.859705][ T31] audit: type=1326 audit(1924.760:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1925.358905][ T31] audit: type=1326 audit(1924.780:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1925.855736][ T31] audit: type=1326 audit(1925.750:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1925.856632][ T31] audit: type=1326 audit(1925.750:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1925.857161][ T31] audit: type=1326 audit(1925.750:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1925.876010][ T31] audit: type=1326 audit(1925.780:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1925.878061][ T31] audit: type=1326 audit(1925.780:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1925.880049][ T31] audit: type=1326 audit(1925.780:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1925.880573][ T31] audit: type=1326 audit(1925.780:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1930.383174][ T31] kauditd_printk_skb: 13 callbacks suppressed [ 1930.383238][ T31] audit: type=1326 audit(1929.740:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1930.945789][ T31] audit: type=1326 audit(1930.830:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1930.967512][ T31] audit: type=1326 audit(1930.860:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1930.968534][ T31] audit: type=1326 audit(1930.860:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1932.935301][ T31] audit: type=1326 audit(1930.870:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1932.936326][ T31] audit: type=1326 audit(1932.280:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1932.937047][ T31] audit: type=1326 audit(1932.280:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1932.937758][ T31] audit: type=1326 audit(1932.290:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1932.945929][ T31] audit: type=1326 audit(1932.290:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1932.946864][ T31] audit: type=1326 audit(1932.310:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11906 comm="syz.0.1900" exe="/syz-executor" sig=0 arch=40000028 syscall=241 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 1948.021103][T11524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2003.206236][ T7614] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2003.253977][ T7614] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2003.258313][ T7614] bond0 (unregistering): Released all slaves [ 2005.669139][T11939] syz.0.1904[11939] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2005.669572][T11939] syz.0.1904[11939] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2005.670393][T11939] syz.0.1904[11939] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2006.271672][ T7614] hsr_slave_0: left promiscuous mode [ 2006.285766][ T7614] hsr_slave_1: left promiscuous mode [ 2006.289234][ T7614] veth1_macvtap: left promiscuous mode [ 2006.289489][ T7614] veth0_macvtap: left promiscuous mode [ 2006.289809][ T7614] veth1_vlan: left promiscuous mode [ 2006.290038][ T7614] veth0_vlan: left promiscuous mode [ 2007.269604][T11939] syz.0.1904 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 2008.295671][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 2008.295764][ T31] audit: type=1326 audit(2007.170:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11938 comm="syz.0.1904" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 2008.296629][ T31] audit: type=1326 audit(2007.170:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11938 comm="syz.0.1904" exe="/syz-executor" sig=0 arch=40000028 syscall=104 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 2008.297143][ T31] audit: type=1326 audit(2007.170:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11938 comm="syz.0.1904" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132ec0 code=0x7ffc0000 [ 2087.655998][ T32] INFO: task kworker/1:1:51 blocked for more than 433 seconds. [ 2087.656425][ T32] Not tainted 6.12.0-rc2-syzkaller #0 [ 2087.656586][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2087.657943][ T32] task:kworker/1:1 state:D stack:0 pid:51 tgid:51 ppid:2 flags:0x00000000 [ 2087.658468][ T32] Workqueue: events bpf_prog_free_deferred [ 2087.658743][ T32] Call trace: [ 2087.658859][ T32] [<819bb314>] (__schedule) from [<819bbf54>] (schedule+0x2c/0xfc) [ 2087.659055][ T32] r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:df931da4 r5:82ee3000 [ 2087.659512][ T32] r4:82ee3000 [ 2087.659646][ T32] [<819bbf28>] (schedule) from [<819bc308>] (schedule_preempt_disabled+0x18/0x24) [ 2087.660380][ T32] r5:82ee3000 r4:827174e0 [ 2087.660640][ T32] [<819bc2f0>] (schedule_preempt_disabled) from [<819bede0>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 2087.661429][ T32] [<819beaf8>] (__mutex_lock.constprop.0) from [<819bf6ac>] (__mutex_lock_slowpath+0x14/0x18) [ 2087.661694][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df931e20 [ 2087.661898][ T32] r4:00000000 [ 2087.662004][ T32] [<819bf698>] (__mutex_lock_slowpath) from [<819bf6ec>] (mutex_lock+0x3c/0x40) [ 2087.662282][ T32] [<819bf6b0>] (mutex_lock) from [<804adbb8>] (_vm_unmap_aliases+0x68/0x240) [ 2087.662580][ T32] [<804adb50>] (_vm_unmap_aliases) from [<804b1914>] (vfree+0x170/0x1e4) [ 2087.662829][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848ed0c0 [ 2087.663032][ T32] r4:00000000 [ 2087.663125][ T32] [<804b17a4>] (vfree) from [<8050fb60>] (execmem_free+0x30/0x64) [ 2087.663336][ T32] r9:82ee3000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02b000 [ 2087.663525][ T32] [<8050fb30>] (execmem_free) from [<8039c42c>] (bpf_jit_free_exec+0x10/0x14) [ 2087.663738][ T32] r5:00001000 r4:eca18000 [ 2087.663839][ T32] [<8039c41c>] (bpf_jit_free_exec) from [<8039c80c>] (bpf_jit_free+0x68/0xe4) [ 2087.664034][ T32] [<8039c7a4>] (bpf_jit_free) from [<8039d960>] (bpf_prog_free_deferred+0x14c/0x164) [ 2087.664246][ T32] r5:847ee754 r4:847ee400 [ 2087.664418][ T32] [<8039d814>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4) [ 2087.688182][ T32] r7:ddde40c0 r6:82c18200 r5:847ee754 r4:82ec6880 [ 2087.688783][ T32] [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc) [ 2087.689262][ T32] r10:82ee3000 r9:82ec68ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 2087.689589][ T32] r4:82ec6880 [ 2087.689794][ T32] [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134) [ 2087.690163][ T32] r10:00000000 r9:df87de78 r8:82ecc680 r7:82ec6880 r6:80266a2c r5:82ee3000 [ 2087.690526][ T32] r4:82ecc580 [ 2087.690711][ T32] [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2087.691072][ T32] Exception stack(0xdf931fb0 to 0xdf931ff8) [ 2087.691363][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 2087.691720][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2087.692253][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2087.692581][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:82ecc580 [ 2087.693335][ T32] INFO: task kworker/1:0:11451 blocked for more than 433 seconds. [ 2087.693714][ T32] Not tainted 6.12.0-rc2-syzkaller #0 [ 2087.694009][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2087.694435][ T32] task:kworker/1:0 state:D stack:0 pid:11451 tgid:11451 ppid:2 flags:0x00000000 [ 2088.743245][ T32] Workqueue: events bpf_prog_free_deferred [ 2088.743627][ T32] Call trace: [ 2088.743846][ T32] [<819bb314>] (__schedule) from [<819bbf54>] (schedule+0x2c/0xfc) [ 2088.744243][ T32] r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ec2e5da4 r5:8465bc00 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2089.740901][ T32] r4:8465bc00 [ 2089.741278][ T32] [<819bbf28>] (schedule) from [<819bc308>] (schedule_preempt_disabled+0x18/0x24) [ 2089.741742][ T32] r5:8465bc00 r4:827174e0 [ 2089.741974][ T32] [<819bc2f0>] (schedule_preempt_disabled) from [<819bede0>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 2089.742641][ T32] [<819beaf8>] (__mutex_lock.constprop.0) from [<819bf6ac>] (__mutex_lock_slowpath+0x14/0x18) [ 2089.743108][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec2e5e20 [ 2089.750613][ T32] r4:00000000 [ 2089.752430][ T32] [<819bf698>] (__mutex_lock_slowpath) from [<819bf6ec>] (mutex_lock+0x3c/0x40) [ 2089.773315][ T32] [<819bf6b0>] (mutex_lock) from [<804adbb8>] (_vm_unmap_aliases+0x68/0x240) [ 2089.795760][ T32] [<804adb50>] (_vm_unmap_aliases) from [<804b1914>] (vfree+0x170/0x1e4) [ 2089.796209][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc5780 [ 2089.796530][ T32] r4:00000000 [ 2089.796681][ T32] [<804b17a4>] (vfree) from [<8050fb60>] (execmem_free+0x30/0x64) [ 2089.797092][ T32] r9:8465bc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02f000 [ 2089.797423][ T32] [<8050fb30>] (execmem_free) from [<8039c42c>] (bpf_jit_free_exec+0x10/0x14) [ 2089.797813][ T32] r5:00001000 r4:eca45000 [ 2089.798323][ T32] [<8039c41c>] (bpf_jit_free_exec) from [<8039c80c>] (bpf_jit_free+0x68/0xe4) [ 2089.798805][ T32] [<8039c7a4>] (bpf_jit_free) from [<8039d960>] (bpf_prog_free_deferred+0x14c/0x164) [ 2089.799169][ T32] r5:851cc354 r4:851cc000 [ 2089.799364][ T32] [<8039d814>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4) [ 2089.799861][ T32] r7:ddde40c0 r6:82c18200 r5:851cc354 r4:849efd00 [ 2089.800268][ T32] [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc) [ 2089.800732][ T32] r10:8465bc00 r9:849efd2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 2089.801147][ T32] r4:849efd00 [ 2089.801325][ T32] [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134) [ 2089.801735][ T32] r10:00000000 r9:ed1b9e78 r8:85554240 r7:849efd00 r6:80266a2c r5:8465bc00 [ 2089.802034][ T32] r4:85554580 [ 2089.802209][ T32] [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2089.802567][ T32] Exception stack(0xec2e5fb0 to 0xec2e5ff8) [ 2089.802818][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 2089.803151][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2089.803506][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2089.803808][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:85554580 [ 2089.807801][ T32] NMI backtrace for cpu 0 [ 2089.808169][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc2-syzkaller #0 [ 2089.808451][ T32] Hardware name: ARM-Versatile Express [ 2089.808670][ T32] Call trace: [ 2089.808879][ T32] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 2089.809320][ T32] r7:00000000 r6:00000013 r5:60000093 r4:8203d294 [ 2089.809564][ T32] [<81998f3c>] (show_stack) from [<819b7400>] (dump_stack_lvl+0x70/0x7c) [ 2089.810797][ T32] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 2089.814589][ T32] r5:00000000 r4:00000001 [ 2089.814876][ T32] [<819b740c>] (dump_stack) from [<81986118>] (nmi_cpu_backtrace+0x160/0x17c) [ 2089.815475][ T32] [<81985fb8>] (nmi_cpu_backtrace) from [<81986264>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 2089.815941][ T32] r7:00000000 r6:8260c5d0 r5:8261a88c r4:ffffffff [ 2089.816211][ T32] [<81986134>] (nmi_trigger_cpumask_backtrace) from [<802103e8>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 2089.816711][ T32] r9:0002bb1a r8:828b6cf8 r7:8260c730 r6:00007f31 r5:8261ae48 r4:8496a01c [ 2089.817028][ T32] [<802103d0>] (arch_trigger_cpumask_backtrace) from [<80358140>] (watchdog+0x498/0x5b8) [ 2089.817590][ T32] [<80357ca8>] (watchdog) from [<8026fc84>] (kthread+0x104/0x134) [ 2089.818027][ T32] r10:00000000 r9:df819e58 r8:82e9f440 r7:00000000 r6:80357ca8 r5:82ee1800 [ 2089.818464][ T32] r4:82f45980 [ 2089.818691][ T32] [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2089.819228][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 2089.819578][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 2089.820081][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2089.820545][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2089.820942][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:82f45980 [ 2089.821984][ T32] Sending NMI from CPU 0 to CPUs 1: [ 2089.822697][ C1] NMI backtrace for cpu 1 [ 2089.822953][ C1] CPU: 1 UID: 0 PID: 3106 Comm: sshd Not tainted 6.12.0-rc2-syzkaller #0 [ 2089.823016][ C1] Hardware name: ARM-Versatile Express [ 2089.823061][ C1] PC is at _raw_spin_unlock_irqrestore+0x28/0x54 [ 2089.823150][ C1] LR is at swake_up_one+0x68/0x6c [ 2089.823206][ C1] pc : [<819c4768>] lr : [<802a6c40>] psr: 20000013 [ 2089.823249][ C1] sp : df999cf0 ip : df999d00 fp : df999cfc [ 2089.823285][ C1] r10: 836ee5a8 r9 : 00000001 r8 : 82035c14 [ 2089.823331][ C1] r7 : 836ee000 r6 : 60000013 r5 : 826f2710 r4 : df861e94 [ 2089.823377][ C1] r3 : 000011bd r2 : 826f2714 r1 : 60000013 r0 : 826f2710 [ 2089.823503][ C1] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 2089.823589][ C1] Control: 30c5387d Table: 845ccb40 DAC: 00000000 [ 2089.823660][ C1] Call trace: [ 2089.823721][ C1] [<819c4740>] (_raw_spin_unlock_irqrestore) from [<802a6c40>] (swake_up_one+0x68/0x6c) [ 2089.823784][ C1] [<802a6bd8>] (swake_up_one) from [<802db1c8>] (swake_up_one_online+0x64/0x110) [ 2089.823850][ C1] r7:836ee000 r6:826f2710 r5:8260c5d0 r4:00000001 [ 2089.823867][ C1] [<802db164>] (swake_up_one_online) from [<802db350>] (__rcu_report_exp_rnp+0xdc/0xe4) [ 2089.823922][ C1] r7:827fa8bc r6:00000001 r5:20000013 r4:826f24c0 [ 2089.823937][ C1] [<802db274>] (__rcu_report_exp_rnp) from [<802de59c>] (rcu_preempt_deferred_qs_irqrestore+0x220/0x344) [ 2089.823998][ C1] r9:00000001 r8:00000000 r7:40000013 r6:836ee5a8 r5:836ee000 r4:826f24c0 [ 2089.824029][ C1] [<802de37c>] (rcu_preempt_deferred_qs_irqrestore) from [<802de704>] (rcu_read_unlock_special+0x44/0x1a0) [ 2089.824093][ C1] r10:df999fb0 r9:def84240 r8:00000000 r7:40000013 r6:844241e0 r5:836ee000 [ 2089.824116][ C1] r4:836ee000 r3:00000000 [ 2089.824130][ C1] [<802de6c0>] (rcu_read_unlock_special) from [<802de894>] (__rcu_read_unlock+0x34/0x38) [ 2089.824194][ C1] r9:def84240 r8:844241e0 r7:def84240 r6:844241e0 r5:def84240 r4:df999eb8 [ 2089.824226][ C1] [<802de860>] (__rcu_read_unlock) from [<8048dcec>] (wp_page_reuse+0xe4/0x1a0) [ 2089.824285][ C1] [<8048dc08>] (wp_page_reuse) from [<80490e48>] (do_wp_page+0x170/0x1164) [ 2089.824346][ C1] r6:836ee000 r5:00000000 r4:df999eb8 [ 2089.824381][ C1] [<80490cd8>] (do_wp_page) from [<80494664>] (handle_mm_fault+0x9a8/0x1348) [ 2089.824452][ C1] r10:df999fb0 r9:843bf000 r8:845ccb48 r7:00000040 r6:769c6000 r5:836ee000 [ 2089.824472][ C1] r4:00001255 [ 2089.824537][ C1] [<80493cbc>] (handle_mm_fault) from [<80214290>] (do_page_fault+0x1c8/0x3d8) [ 2089.824626][ C1] r10:00000002 r9:843bf000 r8:00000255 r7:836ee000 r6:00000a0f r5:769c6000 [ 2089.824650][ C1] r4:df999fb0 [ 2089.824666][ C1] [<802140c8>] (do_page_fault) from [<80214688>] (do_DataAbort+0x38/0xa8) [ 2089.824742][ C1] r10:7ec371a4 r9:004e0565 r8:802140c8 r7:df999fb0 r6:769c6000 r5:00000a0f [ 2089.824766][ C1] r4:8261cbbc [ 2089.824795][ C1] [<80214650>] (do_DataAbort) from [<80200ebc>] (__dabt_usr+0x5c/0x60) [ 2089.824852][ C1] Exception stack(0xdf999fb0 to 0xdf999ff8) [ 2089.824894][ C1] 9fa0: 7698f008 00000000 00009000 769c6000 [ 2089.824948][ C1] 9fc0: 01c7a770 00000000 00000000 00000000 76f27d08 004e0565 7ec371a4 0000006b [ 2089.824991][ C1] 9fe0: 00000000 7ec36ee8 76b397e4 76adb318 20000010 ffffffff [ 2089.825028][ C1] r8:824b1044 r7:836ee000 r6:ffffffff r5:20000010 r4:76adb318 [ 2089.826066][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 2089.849246][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc2-syzkaller #0 [ 2089.849824][ T32] Hardware name: ARM-Versatile Express [ 2089.850155][ T32] Call trace: [ 2089.850505][ T32] [<81998e58>] (dump_backtrace) from [<81998f54>] (show_stack+0x18/0x1c) [ 2089.851063][ T32] r7:00000000 r6:826228c4 r5:00000000 r4:8203d294 [ 2089.851546][ T32] [<81998f3c>] (show_stack) from [<819b73e4>] (dump_stack_lvl+0x54/0x7c) [ 2089.851912][ T32] [<819b7390>] (dump_stack_lvl) from [<819b7424>] (dump_stack+0x18/0x1c) [ 2089.852533][ T32] r5:00000000 r4:82870d18 [ 2089.852763][ T32] [<819b740c>] (dump_stack) from [<81999a80>] (panic+0x120/0x374) [ 2089.853133][ T32] [<81999960>] (panic) from [<80357fc0>] (watchdog+0x318/0x5b8) [ 2089.855286][ T32] r3:00000000 r2:00000000 r1:00000001 r0:8203dd94 [ 2089.855791][ T32] r7:8260c730 [ 2089.856037][ T32] [<80357ca8>] (watchdog) from [<8026fc84>] (kthread+0x104/0x134) [ 2089.856425][ T32] r10:00000000 r9:df819e58 r8:82e9f440 r7:00000000 r6:80357ca8 r5:82ee1800 [ 2089.856822][ T32] r4:82f45980 [ 2089.857008][ T32] [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2089.857383][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 2089.857715][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 2089.858102][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2089.858508][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2089.858887][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:82f45980 [ 2089.860794][ T32] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:05:57 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=8203d294 R02=00000000 R03=819b9250 R04=826f8348 R05=826f8340 R06=00000028 R07=00000006 R08=826f8348 R09=00000000 R10=00000001 R11=df8e1ca0 R12=df8e1ca4 R13=df8e1c94 R14=819b7ee8 R15=819b9260 PSR=80000193 N--- A S svc32 s00=14000000 s01=00000000 d00=0000000014000000 s02=10000000 s03=00182ee9 d01=00182ee910000000 s04=fc000000 s05=ffffffff d02=fffffffffc000000 s06=fc000000 s07=ffffffff d03=fffffffffc000000 s08=fe79b79e s09=0060b8d0 d04=0060b8d0fe79b79e s10=ffffffff s11=00000000 d05=00000000ffffffff s12=016947ef s13=ffd241c0 d06=ffd241c0016947ef s14=00000000 s15=ffffffff d07=ffffffff00000000 s16=fe000000 s17=04e06cec d08=04e06cecfe000000 s18=56000000 s19=00021f71 d09=00021f7156000000 s20=007f1fb7 s21=ffd241c7 d10=ffd241c7007f1fb7 s22=00000000 s23=ffffffff d11=ffffffff00000000 s24=1479b79e s25=00000000 d12=000000001479b79e s26=10000000 s27=00182ee9 d13=00182ee910000000 s28=02000000 s29=00000000 d14=0000000002000000 s30=02000000 s31=00000000 d15=0000000002000000 s32=ff3c973c s33=00ae5689 d16=00ae5689ff3c973c s34=ffffffff s35=00000000 d17=00000000ffffffff s36=ff1749c6 s37=00b41ca1 d18=00b41ca1ff1749c6 s38=ffffffff s39=00000000 d19=00000000ffffffff s40=01000000 s41=00000000 d20=0000000001000000 s42=032f2a01 s43=00000000 d21=00000000032f2a01 s44=00000005 s45=00000000 d22=0000000000000005 s46=010fb8ab s47=00000000 d23=00000000010fb8ab s48=fe12b4b5 s49=04e06cec d24=04e06cecfe12b4b5 s50=142ab4b1 s51=00000000 d25=00000000142ab4b1 s52=fe7eecac s53=008f6ac6 d26=008f6ac6fe7eecac s54=feeb744d s55=ffbf3918 d27=ffbf3918feeb744d s56=019c5234 s57=01693526 d28=01693526019c5234 s58=00b49a93 s59=feeb744d d29=feeb744d00b49a93 s60=049aa915 s61=00182ee9 d30=00182ee9049aa915 s62=ba4f02ed s63=0059bd83 d31=0059bd83ba4f02ed FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=ffffffff R01=00000004 R02=000001e4 R03=00000000 R04=00000000 R05=00000000 R06=00000000 R07=00000000 R08=00000000 R09=00006364 R10=003d0f00 R11=76bc80bc R12=20001490 R13=20001490 R14=00018b94 R15=00018b94 PSR=20000010 --C- A S usr32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=76fb5ea4 s17=7e80bb00 d08=7e80bb0076fb5ea4 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000