last executing test programs: 50.885282458s ago: executing program 1 (id=147): r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x70) (async) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x2000922) (async, rerun: 32) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030006000000000000000000380000000000000000191bda0000200018"], 0x69) (async, rerun: 32) close(r1) (async) execve(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) (async) r3 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r4, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x24403}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20045808}, 0x0) 50.868770369s ago: executing program 1 (id=148): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x2}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x1000000, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000640)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x400c6314}], 0x0, 0x0, 0x0}) 50.772736712s ago: executing program 1 (id=151): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = syz_io_uring_setup(0x55da, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x2, 0x2bf}, &(0x7f0000000500), &(0x7f0000000380), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_IOWQ_AFF(r0, 0x11, &(0x7f0000000100)='F', 0xfffffffffffffebb) (async) io_uring_register$IORING_REGISTER_IOWQ_AFF(r0, 0x11, &(0x7f0000000100)='F', 0xfffffffffffffebb) syz_usb_connect(0x0, 0x3f, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000413b88400819151300000000000109022b00001000000009046efd82deca6b0f12"], 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x263, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xb1, 0x20, 0x7, "", [{{0x9, 0x4, 0x0, 0xc, 0x2, 0x3, 0x1, 0x0, 0xff, {0x9, 0x21, 0x80, 0xe, 0x1, {0x22, 0xd98}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x36, 0x9, 0xa4}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0x99, 0x0, 0x9, 0x10, 0x6a}, 0x40, &(0x7f0000000080)={0x5, 0xf, 0x40, 0x3, [@ssp_cap={0x18, 0x10, 0xa, 0xfe, 0x3, 0x5, 0xf00, 0xfffa, [0xc00f, 0xf, 0x3f]}, @ssp_cap={0x20, 0x10, 0xa, 0x4, 0x5, 0x6, 0xf0f, 0x8, [0xffff00, 0xff0030, 0x9f30, 0x0, 0x30]}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x410}}, {0x94, &(0x7f0000000140)=@string={0x94, 0x3, "ec173c1200f57c87f8656dd7136270cca72787b7e6249ab083db0b1303100a99be99892f1dc9e9054c0b8216e672e54b38812404057a085d557efbb1c1915c66d6a500000000e9ad41bf01f11b3999e9198ad3b64d7d2094435859d5e21b2c4fde2a46c92c5b8fc73511b3a9d39253567a4af8c2408a32c5fa64f6126ed96eba37df15cb0dc04c8a473131793e87de208500"}}, {0xd1, &(0x7f0000000300)=@string={0xd1, 0x3, "6d2ef2493f03f23887cf6831aec3b2a619db6db4d27c2d27e7baa2f55af5b043afccee4ad21058bc65fdd5eb5a9adc1c8c9576828ae897b083d5f3228df69fd4f634a437f7724938893a8dc78ccc210f0615fb35e0291f42ef0950fa4425caee5974c306f1cbddbb22bf787c7a456cbbf7bb0e494f34705d9a35a8cb012603fe8d76c1e92028b7fc0f609b742f372326f74993663938503cda95336f758700bb586a7eb38d19c2dbc7b6aea4726279e9de2a8748c60b13ad50e2e8939af2a6ce55c92106163b5437ca9223e47b2f07"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x459}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x41a}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x429}}]}) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x263, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xb1, 0x20, 0x7, "", [{{0x9, 0x4, 0x0, 0xc, 0x2, 0x3, 0x1, 0x0, 0xff, {0x9, 0x21, 0x80, 0xe, 0x1, {0x22, 0xd98}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x36, 0x9, 0xa4}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0x99, 0x0, 0x9, 0x10, 0x6a}, 0x40, &(0x7f0000000080)={0x5, 0xf, 0x40, 0x3, [@ssp_cap={0x18, 0x10, 0xa, 0xfe, 0x3, 0x5, 0xf00, 0xfffa, [0xc00f, 0xf, 0x3f]}, @ssp_cap={0x20, 0x10, 0xa, 0x4, 0x5, 0x6, 0xf0f, 0x8, [0xffff00, 0xff0030, 0x9f30, 0x0, 0x30]}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x410}}, {0x94, &(0x7f0000000140)=@string={0x94, 0x3, "ec173c1200f57c87f8656dd7136270cca72787b7e6249ab083db0b1303100a99be99892f1dc9e9054c0b8216e672e54b38812404057a085d557efbb1c1915c66d6a500000000e9ad41bf01f11b3999e9198ad3b64d7d2094435859d5e21b2c4fde2a46c92c5b8fc73511b3a9d39253567a4af8c2408a32c5fa64f6126ed96eba37df15cb0dc04c8a473131793e87de208500"}}, {0xd1, &(0x7f0000000300)=@string={0xd1, 0x3, "6d2ef2493f03f23887cf6831aec3b2a619db6db4d27c2d27e7baa2f55af5b043afccee4ad21058bc65fdd5eb5a9adc1c8c9576828ae897b083d5f3228df69fd4f634a437f7724938893a8dc78ccc210f0615fb35e0291f42ef0950fa4425caee5974c306f1cbddbb22bf787c7a456cbbf7bb0e494f34705d9a35a8cb012603fe8d76c1e92028b7fc0f609b742f372326f74993663938503cda95336f758700bb586a7eb38d19c2dbc7b6aea4726279e9de2a8748c60b13ad50e2e8939af2a6ce55c92106163b5437ca9223e47b2f07"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x459}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x41a}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x429}}]}) 49.329713556s ago: executing program 1 (id=159): syz_usb_connect$midi(0x5, 0x38, &(0x7f0000000100)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x200c, 0x100b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x26, 0x1, 0x1, 0x18, 0x10, 0x3, "", {{{0x9, 0x4, 0x0, 0x0, 0x1, 0x1, 0x3, 0x20, 0x6, [@midi_out_jack={0x7, 0x24, 0x3, 0x0, 0x5, 0x0, [], 0xf}], [{{0x9, 0x5, 0x8e, 0x2, 0x20, 0xf, 0xd7, 0x2, {0x4}}}]}}}}}]}}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0}) r0 = socket$packet(0x11, 0x2, 0x300) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000016c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x840e, &(0x7f0000000200)={[{@auto_da_alloc_val}, {@dioread_nolock}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x3}}, {@jqfmt_vfsold}, {@bsdgroups}, {@grpjquota}]}, 0x3, 0x42f, &(0x7f0000000940)="$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") setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) ptrace(0x4206, r2) ptrace(0x4208, r2) ptrace$PTRACE_GETSIGMASK(0x420a, r2, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000002200000009"], 0x33) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001100)={r3, 0x0, &(0x7f00000003c0)=""/61}, 0x20) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r5 = memfd_create(&(0x7f0000000180)='[\vx\'\xa5)\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\x01\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc0\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x99\x83\xcd\b\xd1\x02R\xae\x80z8Z\xd2}\xf5\xe4\x9f5\x9b7\xaf\xb7o\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd', 0x3) execveat(r5, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8000, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r4]) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f00000021c0)=0x1, 0x4) setsockopt(r6, 0x1, 0x10000000000009, &(0x7f0000000100)="0100ddff", 0x507b420f2d51f971) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e1d, 0x80000003, @ipv4={'\x00', '\xff\xff', @remote}, 0x2}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f00000009c0)='net/tcp6\x00') read$FUSE(r7, &(0x7f0000012400)={0x2020}, 0x2020) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x21, 0x3, 0x0, {0x1}}, 0x21) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000019c0)="62b12ff8cb9246c934158f77f7835826", 0x10) 46.265991249s ago: executing program 1 (id=207): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0xd, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000020b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000004600000095"], &(0x7f0000000300)='GPL\x00', 0x2, 0x100a, &(0x7f0000002500)=""/4106, 0x0, 0x5}, 0x94) 45.615855638s ago: executing program 1 (id=212): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0xd, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000807080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000001900000095", @ANYRES16], &(0x7f0000000300)='GPL\x00', 0x2, 0x230, &(0x7f0000002500)=""/4106, 0x0, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffdf8, 0x10, 0x0, 0x34, 0x0, 0x0, 0xfffffffffffffe65}, 0x23) 45.615667758s ago: executing program 32 (id=212): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0xd, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000807080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000001900000095", @ANYRES16], &(0x7f0000000300)='GPL\x00', 0x2, 0x230, &(0x7f0000002500)=""/4106, 0x0, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffdf8, 0x10, 0x0, 0x34, 0x0, 0x0, 0xfffffffffffffe65}, 0x23) 18.290545996s ago: executing program 4 (id=451): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x5) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r3, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r4) keyctl$read(0xb, r4, 0x0, 0x0) r5 = add_key$fscrypt_v1(&(0x7f0000000140), 0x0, 0x0, 0x0, r4) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000001c0)={r5}, &(0x7f0000000240)=ANY=[], 0x0, 0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r6, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x7800, 0x7800, 0x1, 0x7f, {{0x5, 0x4, 0x0, 0x3b, 0x14, 0x67, 0x0, 0xd, 0x2f, 0x0, @multicast1, @broadcast}}}}) mkdirat(0xffffffffffffff9c, 0x0, 0x0) fchownat(0xffffffffffffff9c, 0x0, 0xee01, 0xee01, 0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010000100", @ANYRES32], 0x48}, 0x1, 0x0, 0x0, 0x8090}, 0x4048004) lsetxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2) 17.418497292s ago: executing program 4 (id=472): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000580)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "00d600", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x4e20, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x8}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 17.304678076s ago: executing program 4 (id=474): openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_freeze_timeout', 0x20202, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x42, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8052, &(0x7f0000000000)={[{@noauto_da_alloc}, {@init_itable_val={'init_itable', 0x3d, 0x4004}}, {@barrier_val={'barrier', 0x3d, 0x5}}]}, 0x43, 0x4f7, &(0x7f00000000c0)="$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") pipe(&(0x7f0000000080)) pipe(0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xf3a, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16.950609156s ago: executing program 4 (id=479): syz_mount_image$exfat(&(0x7f00000041c0), &(0x7f0000000000)='./file0\x00', 0x810c90, &(0x7f0000000140)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES16=0x0], 0x1, 0x1520, &(0x7f0000000440)="$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") creat(&(0x7f00000004c0)='./bus\x00', 0x20) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1c1840, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000e80)='./bus\x00', 0x1c1002, 0x80) write$bt_hci(r1, &(0x7f0000000bc0)=ANY=[], 0xa) chdir(&(0x7f0000000240)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x40) sendfile(r1, r0, 0x0, 0x40001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0) 16.765234702s ago: executing program 4 (id=480): openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000240), 0x8080, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 16.698166494s ago: executing program 4 (id=483): unshare(0x22020600) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000800000/0x800000)=nil, 0x800000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000bfd000/0x400000)=nil, &(0x7f0000bd1000/0x2000)=nil, 0x400000, 0x2}) 16.652022146s ago: executing program 33 (id=483): unshare(0x22020600) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000800000/0x800000)=nil, 0x800000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000bfd000/0x400000)=nil, &(0x7f0000bd1000/0x2000)=nil, 0x400000, 0x2}) 4.656386889s ago: executing program 6 (id=611): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240), 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000700)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xae9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x504, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x6, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4374, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0xfffffffd], [0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ebb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffe], [0x0, 0xffffffff, 0x0, 0x0, 0x9b6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x6d, 0x0, 0x8a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff]}, 0x45c) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x5501, 0x0) writev(r0, &(0x7f0000000d40)=[{&(0x7f0000000000)="841e", 0x2}], 0x1) 4.173742864s ago: executing program 6 (id=614): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x104}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001440)=ANY=[@ANYBLOB="1c0000005e0021a5553f8c6b23cbff070000e5373526a01edb"], 0x1c}}, 0x4000) recvmmsg$unix(r3, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1004}], 0x1}}], 0x8, 0x34000, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000080)={0x6b19, 0x1, 0xffff, 0x400e0a, 0x7f, "203c5e0000ff765e000080fffffffffffffff2", 0x8, 0x5}) 2.65389256s ago: executing program 6 (id=620): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x6, 0x80800) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000280)={0x2, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x1, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000200)={0x2, r2, 0x1}) 2.436988236s ago: executing program 6 (id=627): syz_emit_ethernet(0x42, &(0x7f0000000540)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}, @void, {@ipv6={0x86dd, @udp={0xa, 0x6, '\x00', 0xc, 0x11, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @loopback}, {[], {0x4e20, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x8, 0x100, @void}}}}}}}}, 0x0) 2.436887966s ago: executing program 5 (id=628): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000002c0)=@v2={0x2, @aes256, 0x8, '\x00', @a}) 2.384982218s ago: executing program 6 (id=630): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x0, 0x0, &(0x7f00000004c0)) 2.32693756s ago: executing program 6 (id=632): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000000000020dd25d2f337d2542d000109022400010000000009040000010300000009210000000122080009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000740)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="002208000000a20100c3"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x882) ioctl$HIDIOCGSTRING(r1, 0x81044804, &(0x7f0000000040)={0x3d, "e0ccefd44ba8af6f1797bfb95c168f0ef52b627d047b62ba63df847b871b64e6c219453d3c706b90bfb7717ef9971220a02bce50973fcee24259edb832"}) ioctl$HIDIOCSUSAGE(r1, 0x4018480c, &(0x7f0000000280)={0x2, 0x100, 0x7fffffff, 0xe491, 0x3, 0x7}) 2.209241403s ago: executing program 0 (id=635): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000600)=ANY=[], 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000000)={0x87}, 0x8) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e24, 0x1, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='`\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\v\x00\x00\x00\x00\b'], 0x60}, 0x0) 2.191230514s ago: executing program 0 (id=636): socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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") syz_mount_image$vfat(&(0x7f00000024c0), &(0x7f00000001c0)='./bus\x00', 0x204b82f, 0x0, 0x3, 0x0, &(0x7f0000000240)) chdir(&(0x7f00000003c0)='./bus\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x83) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000000c0)=@v2={0x2, @aes128, 0x0, '\x00', @d}) r1 = open(&(0x7f00000000c0)='.\x00', 0x8000, 0x0) getdents(r1, &(0x7f0000001fc0)=""/184, 0xb8) 2.153618114s ago: executing program 5 (id=637): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x8840, &(0x7f0000000200)={[{@test_dummy_encryption_v1}, {@sb={'sb', 0x3d, 0x8000000000000000}}, {@jqfmt_vfsv1}, {@auto_da_alloc_val}, {@quota}, {@noload}]}, 0x1, 0x241, &(0x7f0000000540)="$eJzs3U9oFFccB/DfzO42TbKUtL0UCm2hlNIGQnor9JJeWgiUEEoptIUUES9KIsQEb4knLx70rJKTlyDejB4ll+BFETxFzSFeBA0eDB70sDI7iUSz/oGJO+J8PjC7M7vvze8Ns983exkmgMoaiIiRiKhFxGBENCIi2dngm3wZ2Npc6F2ZiGi1/nyYtNvl27ntfv0RMR8RP0fEcprEwXrE7NK/649Xf//+xEzju3NL//R29SC3bKyv/bF5duz4xdGfZq/fvD+WxEg0XziuvZd0+KyeRHz2Loq9J5J62SPgbYwfvXAry/3nEfFtO/+NSCM/eSenP1puxI9nXtX31IMbX3ZzrMDea7Ua2TVwvgVUThoRzUjSoYjI19N0aCj/D3+71pcempo+MnhgamZyf9kzFbBXmhFrv13uudT/Uv7v1fL8Ax+uLP9/jS/eydY3a2WPBuimLP+D/8/9EPIPlSP/UF3yD9Ul/1Bdr8t/WtKYgO5w/Yfqkn+oLvmH6pJ/qC75h+ramX8AoFpaPWXfgQyUpez5BwAAAAAAAAAAAAAAAAAA2G2hd2Vie+lWzaunIzZ+jYh6p/q1recQfNx+7XuUZM2eS/Juhfz3dcEdFHS+5LuvP7lbbv1rX5Vbf24yYv5YRAzX67t/f0nh52B8+obvG/sKFijol7/Lrf90sdz6o6sRV7L5Z7jT/JPGF+33zvNPMzt/BesfflJwBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHTNswAAAP//ceptKw==") syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000340)='./file0\x00', 0x215882f, 0x0, 0x3, 0x0, &(0x7f0000000300)) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file7\x00', 0x1c4) syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file7/file0\x00', 0x100000, 0x0, 0x0, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x2) 1.999044829s ago: executing program 5 (id=639): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x11, &(0x7f0000000100)={[{@noblock_validity}, {@stripe={'stripe', 0x3d, 0x2}}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0x71d}}, {@abort}]}, 0x1, 0x610, &(0x7f0000000a40)="$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") r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x40) getdents64(r0, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, 0x0) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x40007a0) getdents64(r0, 0x0, 0x0) 1.98067001s ago: executing program 0 (id=640): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000000000000000000f7ff0000850000006100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r0, 0x2f, 0x28, 0x0, &(0x7f0000000640)="c1dfb080cd21d308098e000081007e2288a8", 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.792785136s ago: executing program 5 (id=642): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)=@newsa={0xf0, 0x10, 0x1, 0x70bd2c, 0x25dfdbff, {{@in6=@local, @in6=@private2, 0x4e22, 0x4, 0x4e21, 0x6, 0x2, 0xa0, 0xc0, 0x2c, 0x0, 0xee00}, {@in=@loopback, 0x4d2, 0x6c}, @in=@multicast2, {0x8, 0xf0, 0x2, 0x721d, 0x22, 0x1ff, 0x52c3, 0x139466bd}, {0x7fffffffffffffff, 0x8000000000000000, 0x5, 0x400}, {0x9, 0xfd9, 0x8}, 0x70bd26, 0x3500, 0x2, 0x3, 0x6, 0x8}}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x2405c002) 1.497519055s ago: executing program 5 (id=643): mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x91}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x3}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000100), &(0x7f0000000000), 0x2}, 0x20) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) 1.259149692s ago: executing program 5 (id=644): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000280)=""/215, 0xd7}], 0x1, 0x6c, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000280)=ANY=[@ANYBLOB="000001080000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000640)=ANY=[@ANYBLOB="201104060000000101"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 926.366542ms ago: executing program 0 (id=645): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x58, 0x2, {{0x3, 0xae0, 0x6361, 0x5, 0xffffffff, 0x3}, [@TCA_NETEM_CORR={0x10, 0x1, {0x3, 0x4, 0x80}}, @TCA_NETEM_SLOT={0x2c, 0xc, {0x4, 0x7fffffffffffffff, 0x0, 0x1000, 0xc, 0x215}}]}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x4890) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) sendto$packet(r4, &(0x7f00000002c0)="05031c00d1fd140000004788031c09102c28", 0xfdef, 0x4, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) 904.785722ms ago: executing program 0 (id=647): mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) epoll_create(0x7) keyctl$clear(0x3, 0xfffffffffffffffd) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x1}, &(0x7f0000000200)='q\xa9', 0x0) r4 = syz_open_pts(r3, 0x80) utime(0x0, 0x0) dup3(r4, r3, 0x80000) r5 = socket$nl_route(0x10, 0x3, 0x0) write(r5, &(0x7f0000000000)="240000005800410f9c00f4f90085b3a85c91fddf080001000501009f0800028001000000", 0x24) 362.731569ms ago: executing program 3 (id=662): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000040), 0x10001, &(0x7f00000001c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) syz_fuse_handle_req(r0, &(0x7f000000bb40)="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0x2000, &(0x7f0000000440)={&(0x7f0000006400)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x1, 0x24ff871999e0dde7, 0xdcf, 0x6, 0x1, 0x800, 0x0, 0x0, 0x2, 0xd56}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x40000008, {0x4000000000cdc, 0xfffffff9, 0x0, {0x4, 0xffffffffffffffff, 0x1, 0xfff, 0x8, 0xa000000000, 0x6c0e, 0xfff7fff9, 0x81, 0x6000, 0xa, 0x0, 0xffffffffffffffff, 0x8, 0x408}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 346.089069ms ago: executing program 2 (id=663): r0 = socket(0xa, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, @none, 0x4009}, 0xe) 293.171441ms ago: executing program 2 (id=664): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x12, 0xa01, 0x0, 0x0, {0x82}}, 0x14}}, 0x0) pselect6(0x40, &(0x7f0000001b40)={0x8, 0x741ed953, 0x7, 0x8000000000000001, 0x84ee, 0x7, 0x0, 0x1}, &(0x7f0000001b80)={0x9, 0x3, 0x2, 0x8, 0x0, 0x0, 0x6, 0x6}, 0x0, 0x0, 0x0) 293.044841ms ago: executing program 2 (id=665): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x802, 0x0) dup(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x58, 0x0, &(0x7f0000000900)=[@increfs_done={0x40106308, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 291.467921ms ago: executing program 3 (id=666): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000fc0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f00000002c0)={0x34, r0, 0x1, 0x70bd2e, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_IDX={0x5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x818}, 0x44000) 279.588851ms ago: executing program 2 (id=667): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x408e, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@min_batch_time={'min_batch_time', 0x3d, 0xfff}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80}}, {@stripe={'stripe', 0x3d, 0x4000}}, {@errors_remount}, {@max_batch_time={'max_batch_time', 0x3d, 0x4}}]}, 0x3, 0x43a, &(0x7f0000000340)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) write$P9_RRENAME(r0, &(0x7f00000000c0)={0x7, 0x15, 0x2}, 0x7) getresuid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f0000000100)) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) setresuid(r2, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000880)=0xe8) setresuid(r1, r2, r3) 257.344362ms ago: executing program 3 (id=668): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f0000001540)}, 0x8}], 0x1, 0x101, 0x0) 193.166324ms ago: executing program 3 (id=669): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) 192.917294ms ago: executing program 2 (id=670): mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000100)={[{@grpid}, {@auto_da_alloc}, {@lazytime}, {@dioread_nolock}]}, 0x3, 0x4d4, &(0x7f0000000180)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='.\x00', 0x10000, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x8004587d, &(0x7f0000000080)={@id={0x2, 0x0, @a}}) setxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000002b80)='system.posix_acl_access\x00', &(0x7f0000002cc0)=ANY=[@ANYBLOB="02"], 0x4, 0x3) chdir(&(0x7f0000000400)='./file0/file1\x00') 177.527965ms ago: executing program 3 (id=671): sched_setscheduler(0x0, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) recvmsg$unix(0xffffffffffffffff, 0x0, 0x100) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 94.274867ms ago: executing program 2 (id=672): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) creat(&(0x7f0000000100)='./bus\x00', 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1c1840, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000e80)='./bus\x00', 0x1c1002, 0x0) sendfile(r2, r0, 0x0, 0x40001) sendfile(r2, r1, 0x0, 0x7ffff000) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x103000, 0xa) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000280)=ANY=[], 0x0, 0x5}, 0x94) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@nobarrier}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1c1840, 0x0) pipe(&(0x7f0000000140)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000e80)='./bus\x00', 0x1c1002, 0x0) write$bt_hci(r5, &(0x7f0000000bc0)=ANY=[], 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0x4, 0x4, 0x100c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x50) sendfile(r5, r3, 0x0, 0x40001) sendfile(r5, r4, 0x0, 0x7ffff000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="b4000000000000006114700000000000a600000000000000950000000000000055b14ce551eac1055008732bee27ef7435c6fc80f1d9"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) 167.55µs ago: executing program 0 (id=673): syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x84, 0xa6, 0x86, 0x8, 0x18d1, 0x690, 0xa857, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xa, 0x6, 0xd0, 0x4, "", [{{0x9, 0x4, 0x7b, 0xb2, 0x0, 0xff, 0x50, 0x1, 0xd5}}]}}]}}, 0x0) 0s ago: executing program 3 (id=674): syz_usb_connect$midi(0x3, 0x5e, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x18d1, 0x2d04, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x2, 0xf0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x2, 0x1, 0x3, 0x0, 0x2, [@midi_out_jack={0x7, 0x24, 0x3, 0x3, 0x2, 0x0, [], 0x4f}, @midi_in_jack={0x6, 0x24, 0x2, 0x0, 0x83, 0x6}, @midi_out_jack={0x7, 0x24, 0x3, 0x1, 0xe8}], [{{0x9, 0x5, 0xa, 0x3, 0x3ff, 0x7f, 0x4, 0xcd, {0xf, 0x25, 0x1, 0xb, "24eda16ae13c2f50f28382"}}}, {{0x9, 0x5, 0x5, 0x12, 0x400, 0x8, 0x5, 0xe, {0x5, 0x25, 0x1, 0x1, "18"}}}]}}}}}]}}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): nvalid ep0 maxpacket: 64 [ 53.491505][ T346] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 53.531530][ T289] EXT4-fs (loop2): unmounting filesystem. [ 53.592553][ T1108] 9pnet_fd: Insufficient options for proto=fd [ 53.592891][ T28] audit: type=1400 audit(1779361465.698:272): avc: denied { append } for pid=1107 comm="syz.2.222" name="loop7" dev="devtmpfs" ino=125 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 53.621511][ T315] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 53.640927][ T1108] netlink: 'syz.2.222': attribute type 3 has an invalid length. [ 53.640946][ T1108] netlink: 8 bytes leftover after parsing attributes in process `syz.2.222'. [ 53.682593][ T346] usb 6-1: config 1 has an invalid interface number: 7 but max is 0 [ 53.690756][ T346] usb 6-1: config 1 has no interface number 0 [ 53.690791][ T346] usb 6-1: config 1 interface 7 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1023 [ 53.690817][ T346] usb 6-1: config 1 interface 7 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 64 [ 53.690838][ T346] usb 6-1: config 1 interface 7 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 53.721030][ T346] usb 6-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 53.721061][ T346] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.721081][ T346] usb 6-1: Product: syz [ 53.721094][ T346] usb 6-1: Manufacturer: syz [ 53.721107][ T346] usb 6-1: SerialNumber: syz [ 53.733039][ T1100] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 53.780644][ T1100] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 53.861502][ T315] usb 1-1: Invalid ep0 maxpacket: 64 [ 53.861633][ T315] usb usb1-port1: attempt power cycle [ 53.895973][ T1104] F2FS-fs (loop4): Found nat_bits in checkpoint [ 53.899525][ T28] audit: type=1400 audit(1779361465.998:273): avc: denied { mounton } for pid=1111 comm="syz.2.223" path="/proc/91/task" dev="proc" ino=20183 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 53.935333][ T1104] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 54.143399][ T1121] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 54.143489][ T1121] ext4 filesystem being mounted at /35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.215618][ T39] usb 6-1: USB disconnect, device number 2 [ 54.302095][ T315] usb 1-1: new low-speed USB device number 11 using dummy_hcd [ 54.311372][ T401] usb 4-1: bad CDC descriptors [ 54.333413][ T401] usb 4-1: USB disconnect, device number 6 [ 54.362028][ T315] usb 1-1: Invalid ep0 maxpacket: 64 [ 54.530802][ T1137] : renamed from bond_slave_0 [ 54.537477][ T315] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 54.642059][ T315] usb 1-1: Invalid ep0 maxpacket: 64 [ 54.648370][ T315] usb usb1-port1: unable to enumerate USB device [ 54.855803][ T289] EXT4-fs (loop2): unmounting filesystem. [ 54.871599][ T346] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 54.941586][ T1227] set_capacity_and_notify: 5 callbacks suppressed [ 54.941601][ T1227] loop2: detected capacity change from 0 to 512 [ 54.966554][ T1227] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: comm syz.2.232: inode #1: comm syz.2.232: iget: illegal inode # [ 54.979724][ T1227] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.232: error while reading EA inode 1 err=-117 [ 54.992849][ T1227] EXT4-fs (loop2): 1 orphan inode deleted [ 54.998667][ T1227] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 55.052758][ T346] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 21, changing to 8 [ 55.064037][ T346] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33980, setting to 1024 [ 55.076120][ T346] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 55.089532][ T346] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 55.099075][ T346] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.116788][ T346] usb 5-1: config 0 descriptor?? [ 55.122225][ T1131] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 55.131530][ T19] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 55.182665][ T28] audit: type=1400 audit(1779361467.288:274): avc: denied { mounton } for pid=1225 comm="syz.2.232" path="/37/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0/bus" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 55.182883][ T1227] overlayfs: './file0' not a directory [ 55.287112][ T1231] net_ratelimit: 5267 callbacks suppressed [ 55.287130][ T1231] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 55.300168][ T28] audit: type=1400 audit(1779361467.398:275): avc: denied { setcheckreqprot } for pid=1230 comm="syz.3.233" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 55.301173][ T1231] tipc: Enabling of bearer rejected, failed to enable media [ 55.341505][ T19] usb 6-1: Using ep0 maxpacket: 16 [ 55.351316][ T1231] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 55.357091][ T1231] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 55.357342][ T19] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 55.362809][ T1231] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 55.373289][ T19] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 55.378574][ T1231] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 55.389552][ T19] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 55.393359][ T1231] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 55.402770][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.408082][ T1231] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 55.416438][ T19] usb 6-1: Product: syz [ 55.421791][ T1231] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 55.426239][ T19] usb 6-1: Manufacturer: syz [ 55.431798][ T1231] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 55.436704][ T19] usb 6-1: SerialNumber: syz [ 55.442172][ T1231] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 55.540926][ T1131] netlink: 'syz.4.227': attribute type 9 has an invalid length. [ 55.551136][ T346] usbhid 5-1:0.0: can't add hid device: -71 [ 55.559511][ T346] usbhid: probe of 5-1:0.0 failed with error -71 [ 55.567681][ T346] usb 5-1: USB disconnect, device number 11 [ 55.662470][ T19] usb 6-1: 0:2 : does not exist [ 55.688640][ T289] EXT4-fs (loop2): unmounting filesystem. [ 55.694849][ T19] usb 6-1: USB disconnect, device number 3 [ 55.954584][ T28] audit: type=1400 audit(1779361468.058:276): avc: denied { create } for pid=1241 comm="syz.0.237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 55.974146][ T28] audit: type=1400 audit(1779361468.058:277): avc: denied { connect } for pid=1241 comm="syz.0.237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 55.994408][ T28] audit: type=1400 audit(1779361468.078:278): avc: denied { ioctl } for pid=1241 comm="syz.0.237" path="socket:[21639]" dev="sockfs" ino=21639 ioctlcmd=0x7436 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 56.019735][ T317] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 56.106770][ T1253] loop4: detected capacity change from 0 to 128 [ 56.212915][ T317] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 21, changing to 8 [ 56.224175][ T317] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33980, setting to 1024 [ 56.235723][ T317] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 56.248832][ T317] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 56.251886][ T1272] tipc: Started in network mode [ 56.258038][ T317] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.267291][ T1272] tipc: Node identity 7f000001, cluster identity 4711 [ 56.274868][ T317] usb 3-1: config 0 descriptor?? [ 56.283140][ T1272] tipc: Enabled bearer , priority 10 [ 56.299336][ T1272] netlink: 104 bytes leftover after parsing attributes in process `syz.5.243'. [ 56.307578][ T1235] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 56.308495][ T315] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 56.325352][ T1272] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 56.334502][ T1272] tipc: Enabled bearer , priority 10 [ 56.513036][ T315] usb 1-1: config 1 has an invalid interface number: 7 but max is 0 [ 56.524514][ T315] usb 1-1: config 1 has no interface number 0 [ 56.530933][ T315] usb 1-1: config 1 interface 7 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1023 [ 56.542038][ T315] usb 1-1: config 1 interface 7 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 64 [ 56.552560][ T315] usb 1-1: config 1 interface 7 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 56.565334][ T315] usb 1-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 56.581261][ T315] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.598507][ T315] usb 1-1: Product: syz [ 56.608375][ T315] usb 1-1: Manufacturer: syz [ 56.617732][ T315] usb 1-1: SerialNumber: syz [ 56.629397][ T1249] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 56.637084][ T1249] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 56.660661][ T1280] loop3: detected capacity change from 0 to 512 [ 56.681180][ T1280] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 56.698035][ T1280] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a016c018, mo2=0082] [ 56.706100][ T1280] System zones: 1-12 [ 56.712692][ T1280] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2800: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 56.725925][ T1280] EXT4-fs (loop3): 1 truncate cleaned up [ 56.731631][ T1280] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 56.760305][ T1280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1280 comm=syz.3.245 [ 56.773236][ T1280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=1280 comm=syz.3.245 [ 56.774493][ T1235] netlink: 'syz.2.234': attribute type 9 has an invalid length. [ 58.146122][ T317] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 58.572600][ T315] tipc: Node number set to 2130706433 [ 58.586783][ T317] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 58.599991][ T317] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 58.607835][ T317] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x2 [ 59.154860][ T317] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 59.571811][ T317] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 59.579666][ T317] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 59.587293][ T317] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 59.594881][ T317] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 59.602592][ T317] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 59.610074][ T317] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 59.617956][ T317] plantronics 0003:047F:FFFF.0008: No inputs registered, leaving [ 59.647876][ T401] usb 1-1: USB disconnect, device number 13 [ 59.648837][ T317] plantronics 0003:047F:FFFF.0008: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 59.690007][ T291] EXT4-fs (loop3): unmounting filesystem. [ 59.691028][ T317] usb 3-1: USB disconnect, device number 8 [ 59.766407][ T1302] fido_id[1302]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 59.828004][ T1312] netlink: 8 bytes leftover after parsing attributes in process `syz.4.253'. [ 59.847330][ T1314] loop4: detected capacity change from 0 to 256 [ 59.854806][ T1314] FAT-fs (loop4): bogus logical sector size 0 [ 59.861157][ T1314] FAT-fs (loop4): Can't find a valid FAT filesystem [ 59.874104][ T1314] loop4: detected capacity change from 0 to 1024 [ 59.882222][ T1314] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=6800e018, mo2=0000] [ 59.890355][ T1314] System zones: 0-1, 3-12 [ 59.910676][ T1314] EXT4-fs error (device loop4): ext4_map_blocks:745: inode #3: block 1: comm syz.4.254: lblock 1 mapped to illegal pblock 1 (length 1) [ 59.916176][ T1317] binder: 1316:1317 ioctl c0306201 200000000640 returned -22 [ 59.925439][ T1314] __quota_error: 72 callbacks suppressed [ 59.925455][ T1314] Quota error (device loop4): write_blk: dquota write failed [ 59.950220][ T1319] loop5: detected capacity change from 0 to 512 [ 59.951448][ T1314] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 59.957305][ T1319] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 59.987761][ T1314] EXT4-fs error (device loop4): ext4_acquire_dquot:6822: comm syz.4.254: Failed to acquire dquot type 0 [ 59.990018][ T1319] loop5: detected capacity change from 0 to 512 [ 60.005601][ T24] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 60.005789][ T1314] EXT4-fs error (device loop4): ext4_free_blocks:6220: comm syz.4.254: Freeing blocks not in datazone - block = 0, count = 4096 [ 60.027384][ T1314] EXT4-fs error (device loop4): ext4_read_inode_bitmap:140: comm syz.4.254: Invalid inode bitmap blk 0 in block_group 0 [ 60.040945][ T1314] EXT4-fs error (device loop4) in ext4_free_inode:362: Corrupt filesystem [ 60.049605][ T770] EXT4-fs error (device loop4): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:54: lblock 1 mapped to illegal pblock 1 (length 1) [ 60.053763][ T1314] EXT4-fs (loop4): 1 orphan inode deleted [ 60.070117][ T1314] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 60.074866][ T1319] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 60.079446][ T770] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 60.088070][ T1319] ext4 filesystem being mounted at /9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.096647][ T770] EXT4-fs error (device loop4): ext4_release_dquot:6858: comm kworker/u4:54: Failed to release dquot type 0 [ 60.111634][ T401] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 60.139851][ T28] audit: type=1326 audit(1779361472.238:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1313 comm="syz.4.254" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f45fd99ce59 code=0x7ffc0000 [ 60.165030][ T1222] EXT4-fs error (device loop4): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:146: lblock 1 mapped to illegal pblock 1 (length 1) [ 60.165039][ T28] audit: type=1326 audit(1779361472.238:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1313 comm="syz.4.254" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f45fd99ce59 code=0x7ffc0000 [ 60.165174][ T1222] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 60.181186][ T28] audit: type=1326 audit(1779361472.248:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1313 comm="syz.4.254" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f45fd99ce59 code=0x7ffc0000 [ 60.240276][ T28] audit: type=1326 audit(1779361472.248:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1313 comm="syz.4.254" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f45fd99ce59 code=0x7ffc0000 [ 60.240312][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 60.265594][ T28] audit: type=1326 audit(1779361472.248:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1313 comm="syz.4.254" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7f45fd99ce59 code=0x7ffc0000 [ 60.295966][ T28] audit: type=1326 audit(1779361472.248:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1313 comm="syz.4.254" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f45fd99ce59 code=0x7ffc0000 [ 60.321384][ T1222] EXT4-fs error (device loop4): ext4_release_dquot:6858: comm kworker/u4:146: Failed to release dquot type 0 [ 60.334045][ T287] EXT4-fs (loop4): unmounting filesystem. [ 60.334094][ T1078] EXT4-fs (loop5): unmounting filesystem. [ 60.346267][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 60.364291][ T315] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 60.364636][ T1325] loop4: detected capacity change from 0 to 1024 [ 60.372788][ T401] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 21, changing to 8 [ 60.378631][ T1325] EXT4-fs: Ignoring removed mblk_io_submit option [ 60.403634][ T1325] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 60.403764][ T24] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 60.459145][ T287] EXT4-fs (loop4): unmounting filesystem. [ 60.478878][ T401] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33980, setting to 1024 [ 60.494410][ T401] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 60.507626][ T401] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 60.516970][ T401] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.526744][ T24] usb 4-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 60.535927][ T401] usb 1-1: config 0 descriptor?? [ 60.540939][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.549034][ T1308] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 60.556235][ T24] usb 4-1: Product: syz [ 60.561247][ T24] usb 4-1: Manufacturer: syz [ 60.566171][ T24] usb 4-1: SerialNumber: syz [ 60.673599][ T315] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 60.685172][ T315] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 60.699049][ T315] usb 3-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 60.714998][ T315] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.724230][ T315] usb 3-1: Product: syz [ 60.728661][ T315] usb 3-1: Manufacturer: syz [ 60.735517][ T315] usb 3-1: SerialNumber: syz [ 60.818749][ T24] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 60.826449][ T315] usb 3-1: config 0 descriptor?? [ 60.833253][ T24] snd-usb-audio: probe of 4-1:1.1 failed with error -22 [ 60.841124][ T315] usb 3-1: Found UVC 0.00 device syz (18ec:3288) [ 60.848962][ T315] usb 3-1: No valid video chain found. [ 60.855279][ T24] snd-usb-audio: probe of 4-1:1.2 failed with error -22 [ 60.872494][ T340] udevd[340]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 60.977316][ T401] usbhid 1-1:0.0: can't add hid device: -71 [ 60.983379][ T401] usbhid: probe of 1-1:0.0 failed with error -71 [ 60.991399][ T401] usb 1-1: USB disconnect, device number 14 [ 61.001736][ T24] usb 4-1: USB disconnect, device number 7 [ 61.042668][ T1323] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.051242][ T1323] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 61.062122][ T1323] loop2: detected capacity change from 0 to 1024 [ 61.068910][ T1323] EXT4-fs: Ignoring removed bh option [ 61.084245][ T1323] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 61.094686][ T1323] EXT4-fs error (device loop2): ext4_check_all_de:666: inode #12: block 7: comm syz.2.257: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 61.114641][ T1323] EXT4-fs (loop2): Remounting filesystem read-only [ 61.123235][ T1323] EXT4-fs error (device loop2): ext4_check_all_de:666: inode #12: block 7: comm syz.2.257: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 61.143094][ T1323] EXT4-fs (loop2): Remounting filesystem read-only [ 61.150495][ T39] usb 3-1: USB disconnect, device number 9 [ 61.495424][ T1343] loop0: detected capacity change from 0 to 256 [ 61.529199][ T1347] loop3: detected capacity change from 0 to 128 [ 61.581781][ T401] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 61.596098][ T1350] netlink: 188 bytes leftover after parsing attributes in process `syz.4.262'. [ 61.706190][ T1347] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 61.793432][ T401] usb 6-1: config 1 has an invalid interface number: 7 but max is 0 [ 61.808796][ T1347] ext4 filesystem being mounted at /57/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 61.865359][ T401] usb 6-1: config 1 has no interface number 0 [ 61.884058][ T289] EXT4-fs (loop2): unmounting filesystem. [ 61.902602][ T401] usb 6-1: config 1 interface 7 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1023 [ 61.917051][ T401] usb 6-1: config 1 interface 7 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 64 [ 61.928254][ T401] usb 6-1: config 1 interface 7 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 62.016217][ T401] usb 6-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 62.069996][ T291] EXT4-fs (loop3): unmounting filesystem. [ 62.075994][ T401] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.089606][ T401] usb 6-1: Product: syz [ 62.094781][ T401] usb 6-1: Manufacturer: syz [ 62.099898][ T401] usb 6-1: SerialNumber: syz [ 62.130185][ T1339] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 62.139212][ T1339] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 62.440820][ T1359] loop0: detected capacity change from 0 to 128 [ 62.505596][ T1364] loop4: detected capacity change from 0 to 256 [ 62.529755][ T1361] loop2: detected capacity change from 0 to 256 [ 62.533238][ T1364] exfat: Deprecated parameter 'namecase' [ 62.545235][ T1361] FAT-fs (loop2): Unrecognized mount option "" or missing value [ 62.552401][ T317] usb 6-1: USB disconnect, device number 4 [ 62.577065][ T1364] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x36df086c, utbl_chksum : 0xe619d30d) [ 62.610754][ T1371] netlink: 40 bytes leftover after parsing attributes in process `syz.0.270'. [ 62.613033][ T1370] loop4: detected capacity change from 0 to 512 [ 62.649798][ T1371] netlink: 40 bytes leftover after parsing attributes in process `syz.0.270'. [ 62.659671][ T1371] netlink: 40 bytes leftover after parsing attributes in process `syz.0.270'. [ 62.675512][ T1370] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 62.691598][ T1370] ext4 filesystem being mounted at /68/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.721728][ T287] EXT4-fs (loop4): unmounting filesystem. [ 62.743817][ T1371] syz.0.270: attempt to access beyond end of device [ 62.743817][ T1371] loop0: rw=0, sector=121, nr_sectors = 920 limit=128 [ 62.773118][ T1361] binder: 1360:1361 ioctl 4018620d 0 returned -22 [ 62.791596][ T6] usb 4-1: new low-speed USB device number 8 using dummy_hcd [ 62.811601][ T401] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 62.971515][ T6] usb 4-1: Invalid ep0 maxpacket: 64 [ 63.001591][ T315] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 63.121554][ T6] usb 4-1: new low-speed USB device number 9 using dummy_hcd [ 63.192594][ T315] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 21, changing to 8 [ 63.211646][ T315] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33980, setting to 1024 [ 63.225346][ T315] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 63.245931][ T315] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 63.255290][ T315] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.264216][ T315] usb 5-1: config 0 descriptor?? [ 63.269476][ T1376] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 63.277346][ T24] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 63.301555][ T6] usb 4-1: Invalid ep0 maxpacket: 64 [ 63.307256][ T6] usb usb4-port1: attempt power cycle [ 63.380377][ T1396] loop5: detected capacity change from 0 to 512 [ 63.387543][ T1396] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.486772][ T1403] netlink: 'syz.2.278': attribute type 16 has an invalid length. [ 63.507962][ T1407] EXT4-fs (loop2): Test dummy encryption mode enabled [ 63.515942][ T1407] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 63.528328][ T1407] ext4 filesystem being mounted at /42/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 63.551614][ T24] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 63.574676][ T1413] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 63.603979][ T289] EXT4-fs (loop2): unmounting filesystem. [ 63.621550][ T317] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 63.703095][ T315] usbhid 5-1:0.0: can't add hid device: -71 [ 63.709099][ T315] usbhid: probe of 5-1:0.0 failed with error -71 [ 63.721537][ T6] usb 4-1: new low-speed USB device number 10 using dummy_hcd [ 63.732598][ T315] usb 5-1: USB disconnect, device number 12 [ 63.762045][ T6] usb 4-1: Invalid ep0 maxpacket: 64 [ 63.804582][ T317] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 63.830202][ T317] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 63.852668][ T317] usb 1-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 63.861767][ T317] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.869764][ T317] usb 1-1: Product: syz [ 63.873987][ T317] usb 1-1: Manufacturer: syz [ 63.878676][ T317] usb 1-1: SerialNumber: syz [ 64.351933][ T401] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 64.369354][ T401] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 64.461766][ T401] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 64.755004][ T1423] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 64.782459][ T1423] ext4 filesystem being mounted at /70/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.880401][ T6] usb 4-1: new low-speed USB device number 11 using dummy_hcd [ 64.902063][ T317] usb 1-1: config 0 descriptor?? [ 65.219962][ T287] EXT4-fs (loop4): unmounting filesystem. [ 65.230276][ T1399] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.259817][ T1399] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.480363][ T1399] set_capacity_and_notify: 3 callbacks suppressed [ 65.480396][ T1399] loop0: detected capacity change from 0 to 1024 [ 65.498432][ T317] usb 1-1: Found UVC 0.00 device syz (18ec:3288) [ 65.504983][ T317] usb 1-1: No valid video chain found. [ 65.512197][ T1399] EXT4-fs: Ignoring removed bh option [ 65.542513][ T1399] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 65.592186][ T1399] EXT4-fs error (device loop0): ext4_check_all_de:666: inode #12: block 7: comm syz.0.277: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 65.627677][ T6] usb 4-1: device descriptor read/8, error -71 [ 65.660202][ T1435] loop3: detected capacity change from 0 to 512 [ 65.688850][ T1399] EXT4-fs (loop0): Remounting filesystem read-only [ 65.699758][ T1415] loop2: detected capacity change from 0 to 131072 [ 65.708138][ T1415] F2FS-fs (loop2): Test dummy encryption mode enabled [ 65.721854][ T1415] F2FS-fs (loop2): invalid crc value [ 65.737838][ T1436] EXT4-fs error (device loop0): ext4_check_all_de:666: inode #12: block 7: comm syz.0.277: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 65.756163][ T28] kauditd_printk_skb: 172 callbacks suppressed [ 65.756180][ T28] audit: type=1400 audit(1779361477.838:529): avc: denied { override_creds } for pid=1432 comm="syz.5.285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 65.782081][ T6] usb 4-1: device descriptor read/8, error -71 [ 65.790558][ T1436] EXT4-fs (loop0): Remounting filesystem read-only [ 65.791771][ T1415] F2FS-fs (loop2): Found nat_bits in checkpoint [ 65.803809][ T1435] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 65.814069][ T403] usb 1-1: USB disconnect, device number 15 [ 65.829448][ T1435] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.883377][ T291] EXT4-fs (loop3): unmounting filesystem. [ 65.889271][ T1415] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 65.900523][ T1431] loop4: detected capacity change from 0 to 40427 [ 65.911855][ T1431] F2FS-fs (loop4): Invalid SB checksum offset: 0 [ 65.918247][ T1431] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 65.927571][ T1415] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 65.942998][ T6] usb usb4-port1: unable to enumerate USB device [ 65.960334][ T1431] F2FS-fs (loop4): invalid crc value [ 65.971751][ T1415] syz.2.281 (pid 1415) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 65.987936][ T1415] fscrypt (loop2, inode 10): Inconsistent encryption context (parent directory: 3) [ 66.008798][ T1431] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 66.112452][ T1431] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 66.119548][ T1431] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 66.208770][ T1431] syz.4.284: attempt to access beyond end of device [ 66.208770][ T1431] loop4: rw=2049, sector=77824, nr_sectors = 2048 limit=40427 [ 66.300948][ T1455] loop2: detected capacity change from 0 to 128 [ 66.312298][ T1455] FAT-fs (loop2): bogus number of reserved sectors [ 66.319043][ T1455] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 66.330061][ T288] EXT4-fs (loop0): unmounting filesystem. [ 66.336921][ T1455] FAT-fs (loop2): Can't find a valid FAT filesystem [ 66.402462][ T287] syz-executor: attempt to access beyond end of device [ 66.402462][ T287] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 66.403482][ T1455] netlink: 20 bytes leftover after parsing attributes in process `syz.2.288'. [ 66.440482][ T1455] fuse: Bad value for 'fd' [ 66.482894][ T1463] netlink: 32 bytes leftover after parsing attributes in process `syz.0.291'. [ 66.518417][ T1463] netlink: 148 bytes leftover after parsing attributes in process `syz.0.291'. [ 66.543432][ T1465] loop2: detected capacity change from 0 to 256 [ 66.550052][ T1465] exfat: Unknown parameter '}' [ 66.561619][ T1463] net_ratelimit: 5267 callbacks suppressed [ 66.561639][ T1463] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 66.616645][ T1469] loop5: detected capacity change from 0 to 1024 [ 66.666498][ T1448] loop3: detected capacity change from 0 to 131072 [ 66.691823][ T1448] F2FS-fs (loop3): invalid crc value [ 66.719018][ T1448] F2FS-fs (loop3): Found nat_bits in checkpoint [ 66.743973][ T1479] loop5: detected capacity change from 0 to 1024 [ 66.770553][ T1479] EXT4-fs: dax option not supported [ 66.800769][ T1448] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 66.814366][ T1479] loop5: detected capacity change from 0 to 512 [ 66.840620][ T1479] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.865295][ T1479] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 66.890290][ T1479] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 66.906836][ T1479] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 66.921664][ T1479] System zones: 0-2, 18-18, 34-35 [ 66.927405][ T1479] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 66.961029][ T1472] F2FS-fs (loop4): invalid crc value [ 66.979519][ T28] audit: type=1400 audit(1779361479.078:530): avc: denied { mounton } for pid=1447 comm="syz.3.287" path="/60/file0/bus" dev="loop3" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 66.980397][ T1479] fscrypt (loop5, inode 12): Error -61 getting encryption context [ 67.003196][ T1448] overlayfs: './bus' not a directory [ 67.017317][ T315] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 67.026281][ T1472] F2FS-fs (loop4): Found nat_bits in checkpoint [ 67.033355][ T1078] EXT4-fs (loop5): unmounting filesystem. [ 67.039398][ T28] audit: type=1400 audit(1779361479.138:531): avc: denied { remount } for pid=1447 comm="syz.3.287" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 67.120636][ T1472] F2FS-fs (loop4): Start checkpoint disabled! [ 67.128919][ T1472] F2FS-fs (loop4): f2fs_disable_checkpoint() finish, err:0 [ 67.137315][ T1472] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 67.196138][ T28] audit: type=1400 audit(1779361479.298:532): avc: denied { shutdown } for pid=1470 comm="syz.4.290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 67.219077][ T28] audit: type=1400 audit(1779361479.298:533): avc: denied { read } for pid=1470 comm="syz.4.290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 67.239474][ T28] audit: type=1400 audit(1779361479.318:534): avc: denied { rmdir } for pid=1470 comm="syz.4.290" name="file0" dev="loop4" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 67.282987][ T315] usb 3-1: config 1 has an invalid interface number: 7 but max is 0 [ 67.291606][ T315] usb 3-1: config 1 has no interface number 0 [ 67.298041][ T315] usb 3-1: config 1 interface 7 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1023 [ 67.308456][ T315] usb 3-1: config 1 interface 7 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 64 [ 67.312094][ T1487] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 67.318801][ T315] usb 3-1: config 1 interface 7 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 67.338665][ T1487] ext4 filesystem being mounted at /61/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.354805][ T315] usb 3-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 67.363978][ T315] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.371576][ T317] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 67.372001][ T315] usb 3-1: Product: syz [ 67.383788][ T315] usb 3-1: Manufacturer: syz [ 67.389807][ T315] usb 3-1: SerialNumber: syz [ 67.397473][ T291] EXT4-fs (loop3): unmounting filesystem. [ 67.398649][ T1477] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 67.410800][ T1477] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 67.421617][ T19] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 67.524350][ T1386] kworker/u4:157: attempt to access beyond end of device [ 67.524350][ T1386] loop4: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 67.561516][ T317] usb 6-1: Using ep0 maxpacket: 32 [ 67.567911][ T317] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 222, changing to 7 [ 67.601640][ T317] usb 6-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 0.40 [ 67.620906][ T317] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.630999][ T317] usb 6-1: Product: syz [ 67.641101][ T317] usb 6-1: Manufacturer: syz [ 67.651200][ T317] usb 6-1: SerialNumber: syz [ 67.671707][ T1505] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 67.681527][ T403] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 67.711114][ T1505] ext4 filesystem being mounted at /73/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 67.746117][ T315] usb 3-1: USB disconnect, device number 10 [ 67.757539][ T1505] EXT4-fs warning (device loop4): ext4_empty_dir:3147: inode #12: comm syz.4.303: directory missing '.' [ 67.775111][ T28] audit: type=1400 audit(1779361479.878:535): avc: denied { sqpoll } for pid=1504 comm="syz.4.303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 67.801390][ T287] EXT4-fs (loop4): unmounting filesystem. [ 67.865291][ T317] usb 6-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 67.872583][ T317] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 67.881814][ T403] usb 1-1: Using ep0 maxpacket: 32 [ 67.882478][ T317] usb 6-1: USB disconnect, device number 5 [ 67.891132][ T403] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.914311][ T403] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 67.924452][ T403] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 67.933928][ T403] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.943097][ T403] usb 1-1: config 0 descriptor?? [ 68.091529][ T401] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 68.215201][ T28] audit: type=1400 audit(1779361480.318:536): avc: denied { read write } for pid=1501 comm="syz.3.302" name="ptp0" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 68.238737][ T28] audit: type=1400 audit(1779361480.318:537): avc: denied { open } for pid=1501 comm="syz.3.302" path="/dev/ptp0" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 68.262506][ T28] audit: type=1400 audit(1779361480.318:538): avc: denied { ioctl } for pid=1501 comm="syz.3.302" path="/dev/ptp0" dev="devtmpfs" ino=264 ioctlcmd=0x3d0b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 68.291605][ T317] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 68.293656][ T401] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 68.310560][ T401] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.327764][ T401] usb 5-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 68.351587][ T401] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 68.361746][ T403] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 68.368561][ T403] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 68.375415][ T401] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.383472][ T401] usb 5-1: Product: syz [ 68.395428][ T403] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 68.405838][ T401] usb 5-1: Manufacturer: syz [ 68.410480][ T401] usb 5-1: SerialNumber: syz [ 68.417219][ T403] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 68.424793][ T403] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 68.432043][ T403] savu 0003:1E7D:2D5A.0009: unbalanced collection at end of report description [ 68.442099][ T401] cdc_mbim 5-1:1.0: skipping garbage [ 68.447743][ T403] savu 0003:1E7D:2D5A.0009: parse failed [ 68.453532][ T403] savu: probe of 0003:1E7D:2D5A.0009 failed with error -22 [ 68.654815][ T403] usb 1-1: USB disconnect, device number 16 [ 68.671589][ C1] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 68.895265][ T1521] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 68.903132][ T1521] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 68.912900][ T1521] F2FS-fs (loop3): invalid crc value [ 68.920258][ T1521] F2FS-fs (loop3): Found nat_bits in checkpoint [ 68.950041][ T1521] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 68.957344][ T1521] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 69.031636][ T317] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 69.115618][ T1539] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 69.124791][ T1539] ext4 filesystem being mounted at /68/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.144753][ T291] EXT4-fs (loop3): unmounting filesystem. [ 69.173135][ T1544] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 69.186871][ T1544] ext4 filesystem being mounted at /69/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.212613][ T317] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 21, changing to 8 [ 69.228095][ T317] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33980, setting to 1024 [ 69.240918][ T317] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 69.254231][ T317] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 69.264786][ T317] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.274203][ T291] EXT4-fs (loop3): unmounting filesystem. [ 69.282879][ T317] usb 6-1: config 0 descriptor?? [ 69.289509][ T1529] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 69.372046][ T1557] fuse: Unknown parameter 'grou00000000000000000000' [ 69.454778][ T401] cdc_mbim 5-1:1.0: bind() failure [ 69.465349][ T401] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 69.481141][ T401] cdc_ncm 5-1:1.1: bind() failure [ 69.489053][ T401] usb 5-1: USB disconnect, device number 13 [ 69.660916][ T1572] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 69.671266][ T1572] ext4 filesystem being mounted at /62/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.709921][ T317] usbhid 6-1:0.0: can't add hid device: -71 [ 69.721774][ T317] usbhid: probe of 6-1:0.0 failed with error -71 [ 69.733225][ T288] EXT4-fs (loop0): unmounting filesystem. [ 69.742219][ T1566] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 69.746426][ T317] usb 6-1: USB disconnect, device number 6 [ 69.750125][ T1566] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 69.760313][ T289] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 69.765072][ T1566] F2FS-fs (loop3): invalid crc value [ 69.775782][ T289] FAT-fs (loop2): Filesystem has been set read-only [ 69.817528][ T1566] F2FS-fs (loop3): Found nat_bits in checkpoint [ 69.822490][ T1578] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 69.833295][ T1578] ext4 filesystem being mounted at /63/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 69.860440][ T1566] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 69.873145][ T1566] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 69.893861][ T288] EXT4-fs (loop0): unmounting filesystem. [ 69.945185][ T1587] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 69.955674][ T1587] ext4 filesystem being mounted at /65/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.023203][ T288] EXT4-fs (loop0): unmounting filesystem. [ 70.036079][ T1595] fuse: Unknown parameter 'grou00000000000000000000' [ 70.122921][ T346] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 70.279776][ T1601] SELinux: failed to load policy [ 70.497018][ T1607] set_capacity_and_notify: 13 callbacks suppressed [ 70.497036][ T1607] loop0: detected capacity change from 0 to 512 [ 70.520105][ T1607] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 70.529230][ T1607] ext4 filesystem being mounted at /68/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.561958][ T288] EXT4-fs (loop0): unmounting filesystem. [ 70.562828][ T1612] loop3: detected capacity change from 0 to 256 [ 70.586729][ T1612] FAT-fs (loop3): Directory bread(block 64) failed [ 70.598224][ T1612] FAT-fs (loop3): Directory bread(block 65) failed [ 70.605736][ T1612] FAT-fs (loop3): Directory bread(block 66) failed [ 70.612353][ T1612] FAT-fs (loop3): Directory bread(block 67) failed [ 70.619049][ T1612] FAT-fs (loop3): Directory bread(block 68) failed [ 70.625778][ T1612] FAT-fs (loop3): Directory bread(block 69) failed [ 70.632445][ T1612] FAT-fs (loop3): Directory bread(block 70) failed [ 70.639054][ T1612] FAT-fs (loop3): Directory bread(block 71) failed [ 70.645741][ T1612] FAT-fs (loop3): Directory bread(block 72) failed [ 70.652309][ T346] usb 3-1: Using ep0 maxpacket: 32 [ 70.652637][ T1612] FAT-fs (loop3): Directory bread(block 73) failed [ 70.658777][ T346] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.675872][ T346] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 70.685695][ T346] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 70.695422][ T346] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.714493][ T346] usb 3-1: config 0 descriptor?? [ 70.762035][ T403] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 70.841975][ T1618] loop3: detected capacity change from 0 to 40427 [ 70.849212][ T1618] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 70.857979][ T1618] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 70.867085][ T1618] F2FS-fs (loop3): invalid crc value [ 70.884924][ T1625] loop4: detected capacity change from 0 to 512 [ 70.903204][ T1618] F2FS-fs (loop3): Found nat_bits in checkpoint [ 70.910288][ T1625] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 70.922435][ T1625] ext4 filesystem being mounted at /76/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.942631][ T403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 70.954063][ T403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 70.962758][ T1618] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 70.966456][ T403] usb 6-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 70.971339][ T1618] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 70.982517][ T287] EXT4-fs (loop4): unmounting filesystem. [ 71.004241][ T403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.012892][ T403] usb 6-1: Product: syz [ 71.017173][ T403] usb 6-1: Manufacturer: syz [ 71.023492][ T403] usb 6-1: SerialNumber: syz [ 71.029818][ T1634] loop4: detected capacity change from 0 to 128 [ 71.033034][ T403] usb 6-1: config 0 descriptor?? [ 71.041988][ T401] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 71.053827][ T403] usb 6-1: Found UVC 0.00 device syz (18ec:3288) [ 71.055638][ T1634] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 71.060207][ T403] usb 6-1: No valid video chain found. [ 71.074845][ T1634] ext4 filesystem being mounted at /77/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 71.123663][ T346] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 71.127909][ T287] EXT4-fs (loop4): unmounting filesystem. [ 71.130666][ T346] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 71.144098][ T346] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 71.154507][ T346] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 71.161330][ T346] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 71.182518][ T346] savu 0003:1E7D:2D5A.000A: unbalanced collection at end of report description [ 71.192084][ T346] savu 0003:1E7D:2D5A.000A: parse failed [ 71.198214][ T346] savu: probe of 0003:1E7D:2D5A.000A failed with error -22 [ 71.229251][ T1645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.238429][ T1645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 71.238480][ T1641] fuse: Unknown parameter 'grou00000000000000000000' [ 71.247818][ T401] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 71.267286][ T401] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.267595][ T1608] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.278313][ T401] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 71.300017][ T1608] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 71.311956][ T401] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.316000][ T1608] loop5: detected capacity change from 0 to 1024 [ 71.321665][ T401] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.330132][ T1608] EXT4-fs: Ignoring removed bh option [ 71.351712][ T401] usb 1-1: Product: syz [ 71.360668][ T1647] loop4: detected capacity change from 0 to 512 [ 71.362426][ T1608] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 71.367262][ T401] usb 1-1: Manufacturer: syz [ 71.380718][ T401] usb 1-1: SerialNumber: syz [ 71.386243][ T403] usb 3-1: USB disconnect, device number 11 [ 71.391525][ T19] usb 6-1: USB disconnect, device number 7 [ 71.403197][ T1647] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 71.412246][ T1647] ext4 filesystem being mounted at /81/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.415187][ T401] cdc_mbim 1-1:1.0: skipping garbage [ 71.440735][ T287] EXT4-fs (loop4): unmounting filesystem. [ 71.458909][ T1654] loop4: detected capacity change from 0 to 256 [ 71.475786][ T1654] FAT-fs (loop4): Directory bread(block 64) failed [ 71.482891][ T1654] FAT-fs (loop4): Directory bread(block 65) failed [ 71.489551][ T1654] FAT-fs (loop4): Directory bread(block 66) failed [ 71.496391][ T1654] FAT-fs (loop4): Directory bread(block 67) failed [ 71.503171][ T346] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 71.503413][ T1654] FAT-fs (loop4): Directory bread(block 68) failed [ 71.518006][ T1654] FAT-fs (loop4): Directory bread(block 69) failed [ 71.524714][ T1654] FAT-fs (loop4): Directory bread(block 70) failed [ 71.531233][ T1654] FAT-fs (loop4): Directory bread(block 71) failed [ 71.538201][ T1654] FAT-fs (loop4): Directory bread(block 72) failed [ 71.544860][ T1654] FAT-fs (loop4): Directory bread(block 73) failed [ 71.603195][ T1656] SELinux: failed to load policy [ 71.624751][ T1658] loop4: detected capacity change from 0 to 256 [ 71.641086][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 71.641103][ T28] audit: type=1400 audit(1779361483.738:544): avc: denied { watch } for pid=1657 comm="syz.4.351" path=2F38342FE91F7189591E9233614B dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 71.642130][ T1658] netlink: 76 bytes leftover after parsing attributes in process `syz.4.351'. [ 71.692702][ T346] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 71.703741][ T346] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 71.714436][ T346] usb 4-1: New USB device found, idVendor=0bda, idProduct=4014, bcdDevice= 0.40 [ 71.723685][ T346] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.731870][ T346] usb 4-1: Product: syz [ 71.736137][ T346] usb 4-1: Manufacturer: syz [ 71.740765][ T346] usb 4-1: SerialNumber: syz [ 71.904785][ T1662] netlink: 24 bytes leftover after parsing attributes in process `syz.4.353'. [ 71.915448][ T1078] EXT4-fs (loop5): unmounting filesystem. [ 72.062434][ T401] cdc_mbim 1-1:1.0: failed GET_NTB_PARAMETERS [ 72.081991][ T401] cdc_mbim 1-1:1.0: bind() failure [ 72.091140][ T401] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 72.182184][ T1666] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=511 sclass=netlink_xfrm_socket pid=1666 comm=syz.4.353 [ 72.498486][ T401] cdc_ncm 1-1:1.1: bind() failure [ 72.615249][ T346] usb 4-1: 0:1 : does not exist [ 72.644124][ T346] usb 4-1: 0:2 : does not exist [ 72.652205][ T346] usb 4-1: BAAD HEADPHONE p_chmask mismatch [ 72.663104][ T346] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 72.677887][ T309] udevd[309]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 72.694240][ T346] usb 4-1: USB disconnect, device number 12 [ 72.755907][ T1674] loop2: detected capacity change from 0 to 128 [ 72.777317][ T1674] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 72.786572][ T1674] ext4 filesystem being mounted at /54/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 72.813168][ T1669] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 72.827449][ T1669] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 72.842443][ T289] EXT4-fs (loop2): unmounting filesystem. [ 72.848643][ T1669] F2FS-fs (loop5): invalid crc value [ 72.883359][ T1669] F2FS-fs (loop5): Found nat_bits in checkpoint [ 72.904677][ T1684] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 72.913811][ T1684] ext4 filesystem being mounted at /78/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.937701][ T291] EXT4-fs (loop3): unmounting filesystem. [ 72.943962][ T1669] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 72.946922][ T1683] fuse: Unknown parameter 'group_i00000000000000000000' [ 72.951910][ T1669] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 73.005077][ T1690] FAT-fs (loop3): Directory bread(block 64) failed [ 73.014007][ T1690] FAT-fs (loop3): Directory bread(block 65) failed [ 73.020656][ T1690] FAT-fs (loop3): Directory bread(block 66) failed [ 73.027333][ T1690] FAT-fs (loop3): Directory bread(block 67) failed [ 73.034477][ T1690] FAT-fs (loop3): Directory bread(block 68) failed [ 73.041064][ T1690] FAT-fs (loop3): Directory bread(block 69) failed [ 73.047806][ T1690] FAT-fs (loop3): Directory bread(block 70) failed [ 73.057447][ T1690] FAT-fs (loop3): Directory bread(block 71) failed [ 73.080578][ T1690] FAT-fs (loop3): Directory bread(block 72) failed [ 73.087929][ T1690] FAT-fs (loop3): Directory bread(block 73) failed [ 73.097467][ T1692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1692 comm=syz.2.362 [ 73.179582][ T1701] FAULT_INJECTION: forcing a failure. [ 73.179582][ T1701] name failslab, interval 1, probability 0, space 0, times 0 [ 73.194425][ T1701] CPU: 1 PID: 1701 Comm: syz.3.364 Not tainted syzkaller #0 [ 73.201754][ T1701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 73.211936][ T1701] Call Trace: [ 73.212142][ T28] audit: type=1400 audit(1779361485.298:545): avc: denied { setopt } for pid=1702 comm="syz.2.366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 73.215229][ T1701] [ 73.215239][ T1701] __dump_stack+0x21/0x24 [ 73.241868][ T1701] dump_stack_lvl+0x110/0x170 [ 73.246580][ T1701] ? __cfi_dump_stack_lvl+0x8/0x8 [ 73.251650][ T1701] dump_stack+0x15/0x24 [ 73.255841][ T1701] should_fail_ex+0x3d4/0x520 [ 73.260526][ T1701] __should_failslab+0xac/0xf0 [ 73.265307][ T1701] ? __get_vm_area_node+0x12c/0x360 [ 73.270607][ T1701] should_failslab+0x9/0x20 [ 73.275143][ T1701] __kmem_cache_alloc_node+0x3d/0x2c0 [ 73.280563][ T1701] ? __get_vm_area_node+0x12c/0x360 [ 73.285812][ T1701] kmalloc_node_trace+0x26/0xb0 [ 73.291114][ T1701] __get_vm_area_node+0x12c/0x360 [ 73.296158][ T1701] __vmalloc_node_range+0x326/0x1430 [ 73.301530][ T1701] ? sel_write_load+0x2e2/0x600 [ 73.306396][ T1701] ? __cfi_avc_has_perm_noaudit+0x10/0x10 [ 73.312208][ T1701] ? __cfi___vmalloc_node_range+0x10/0x10 [ 73.317933][ T1701] ? __cfi_avc_has_perm+0x10/0x10 [ 73.322972][ T1701] ? mutex_lock+0x93/0x1b0 [ 73.327406][ T1701] ? sel_write_load+0x2e2/0x600 [ 73.332259][ T1701] vmalloc+0x78/0x90 [ 73.336155][ T1701] ? sel_write_load+0x2e2/0x600 [ 73.341012][ T1701] sel_write_load+0x2e2/0x600 [ 73.345777][ T1701] ? __cfi_sel_write_load+0x10/0x10 [ 73.351062][ T1701] ? security_file_permission+0x94/0xb0 [ 73.356648][ T1701] ? __cfi_sel_write_load+0x10/0x10 [ 73.361851][ T1701] vfs_write+0x40e/0xce0 [ 73.366094][ T1701] ? __cfi_vfs_write+0x10/0x10 [ 73.370860][ T1701] ? __kasan_check_write+0x14/0x20 [ 73.376054][ T1701] ? mutex_lock+0x93/0x1b0 [ 73.380470][ T1701] ? __cfi_mutex_lock+0x10/0x10 [ 73.385360][ T1701] ? __fdget_pos+0x2cd/0x380 [ 73.389947][ T1701] ? ksys_write+0x71/0x250 [ 73.394364][ T1701] ksys_write+0x149/0x250 [ 73.398711][ T1701] ? __cfi_ksys_write+0x10/0x10 [ 73.403558][ T1701] ? debug_smp_processor_id+0x17/0x20 [ 73.409117][ T1701] __x64_sys_write+0x7b/0x90 [ 73.413702][ T1701] x64_sys_call+0x27b/0x9a0 [ 73.418363][ T1701] do_syscall_64+0x4c/0xa0 [ 73.422777][ T1701] ? clear_bhb_loop+0x30/0x80 [ 73.427651][ T1701] ? clear_bhb_loop+0x30/0x80 [ 73.432479][ T1701] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 73.438464][ T1701] RIP: 0033:0x7f7fc019ce59 [ 73.442891][ T1701] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 73.462594][ T1701] RSP: 002b:00007f7fc0ff4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 73.471018][ T1701] RAX: ffffffffffffffda RBX: 00007f7fc0415fa0 RCX: 00007f7fc019ce59 [ 73.478999][ T1701] RDX: 000000000000fd44 RSI: 0000200000000000 RDI: 0000000000000003 [ 73.486980][ T1701] RBP: 00007f7fc0ff4090 R08: 0000000000000000 R09: 0000000000000000 [ 73.494947][ T1701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 73.503012][ T1701] R13: 00007f7fc0416038 R14: 00007f7fc0415fa0 R15: 00007ffe82b5a3d8 [ 73.510984][ T1701] [ 73.518750][ T1701] syz.3.364: vmalloc error: size 64836, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 73.519596][ T1704] netlink: 'syz.2.366': attribute type 3 has an invalid length. [ 73.531653][ T1704] netlink: 8 bytes leftover after parsing attributes in process `syz.2.366'. [ 73.539190][ T1701] ,cpuset=syz3,mems_allowed=0 [ 73.553998][ T1701] CPU: 1 PID: 1701 Comm: syz.3.364 Not tainted syzkaller #0 [ 73.561487][ T1701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 73.571554][ T1701] Call Trace: [ 73.574856][ T1701] [ 73.577795][ T1701] __dump_stack+0x21/0x24 [ 73.582117][ T1701] dump_stack_lvl+0x110/0x170 [ 73.586783][ T1701] ? __cfi_dump_stack_lvl+0x8/0x8 [ 73.591815][ T1701] dump_stack+0x15/0x24 [ 73.595982][ T1701] warn_alloc+0x1dc/0x200 [ 73.600583][ T1701] ? should_failslab+0x9/0x20 [ 73.605589][ T1701] ? __cfi_warn_alloc+0x10/0x10 [ 73.610755][ T1701] ? kmalloc_node_trace+0x3d/0xb0 [ 73.615893][ T1701] ? __get_vm_area_node+0x353/0x360 [ 73.621196][ T1701] __vmalloc_node_range+0x34b/0x1430 [ 73.626512][ T1701] ? __cfi_avc_has_perm_noaudit+0x10/0x10 [ 73.632252][ T1701] ? __cfi___vmalloc_node_range+0x10/0x10 [ 73.638043][ T1701] ? __cfi_avc_has_perm+0x10/0x10 [ 73.643100][ T1701] ? mutex_lock+0x93/0x1b0 [ 73.647524][ T1701] ? sel_write_load+0x2e2/0x600 [ 73.652386][ T1701] vmalloc+0x78/0x90 [ 73.656280][ T1701] ? sel_write_load+0x2e2/0x600 [ 73.661220][ T1701] sel_write_load+0x2e2/0x600 [ 73.666177][ T1701] ? __cfi_sel_write_load+0x10/0x10 [ 73.671511][ T1701] ? security_file_permission+0x94/0xb0 [ 73.677323][ T1701] ? __cfi_sel_write_load+0x10/0x10 [ 73.682531][ T1701] vfs_write+0x40e/0xce0 [ 73.686775][ T1701] ? __cfi_vfs_write+0x10/0x10 [ 73.691624][ T1701] ? __kasan_check_write+0x14/0x20 [ 73.696750][ T1701] ? mutex_lock+0x93/0x1b0 [ 73.701181][ T1701] ? __cfi_mutex_lock+0x10/0x10 [ 73.706061][ T1701] ? __fdget_pos+0x2cd/0x380 [ 73.710671][ T1701] ? ksys_write+0x71/0x250 [ 73.715091][ T1701] ksys_write+0x149/0x250 [ 73.719513][ T1701] ? __cfi_ksys_write+0x10/0x10 [ 73.724369][ T1701] ? debug_smp_processor_id+0x17/0x20 [ 73.729742][ T1701] __x64_sys_write+0x7b/0x90 [ 73.734331][ T1701] x64_sys_call+0x27b/0x9a0 [ 73.738847][ T1701] do_syscall_64+0x4c/0xa0 [ 73.743261][ T1701] ? clear_bhb_loop+0x30/0x80 [ 73.747940][ T1701] ? clear_bhb_loop+0x30/0x80 [ 73.752619][ T1701] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 73.758515][ T1701] RIP: 0033:0x7f7fc019ce59 [ 73.762929][ T1701] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 73.782622][ T1701] RSP: 002b:00007f7fc0ff4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 73.791034][ T1701] RAX: ffffffffffffffda RBX: 00007f7fc0415fa0 RCX: 00007f7fc019ce59 [ 73.799179][ T1701] RDX: 000000000000fd44 RSI: 0000200000000000 RDI: 0000000000000003 [ 73.807240][ T1701] RBP: 00007f7fc0ff4090 R08: 0000000000000000 R09: 0000000000000000 [ 73.815337][ T1701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 73.823308][ T1701] R13: 00007f7fc0416038 R14: 00007f7fc0415fa0 R15: 00007ffe82b5a3d8 [ 73.831280][ T1701] [ 73.839415][ T24] usb 1-1: USB disconnect, device number 17 [ 73.841628][ T1701] Mem-Info: [ 73.852415][ T1701] active_anon:12202 inactive_anon:0 isolated_anon:0 [ 73.852415][ T1701] active_file:20291 inactive_file:3339 isolated_file:0 [ 73.852415][ T1701] unevictable:1500 dirty:750 writeback:0 [ 73.852415][ T1701] slab_reclaimable:8870 slab_unreclaimable:75246 [ 73.852415][ T1701] mapped:34635 shmem:4554 pagetables:782 [ 73.852415][ T1701] sec_pagetables:0 bounce:0 [ 73.852415][ T1701] kernel_misc_reclaimable:0 [ 73.852415][ T1701] free:1497529 free_pcp:8553 free_cma:0 [ 73.899712][ T1701] Node 0 active_anon:48884kB inactive_anon:0kB active_file:81164kB inactive_file:13340kB unevictable:6052kB isolated(anon):0kB isolated(file):0kB mapped:138596kB dirty:2976kB writeback:0kB shmem:18268kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9548kB pagetables:3120kB sec_pagetables:0kB all_unreclaimable? no [ 73.934176][ T28] audit: type=1400 audit(1779361486.038:546): avc: denied { read append } for pid=1708 comm="syz.2.368" name="snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 73.968854][ T1701] DMA32 free:2966484kB boost:0kB min:31276kB low:39092kB high:46908kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2971880kB mlocked:0kB bounce:0kB free_pcp:5396kB local_pcp:0kB free_cma:0kB [ 74.010818][ T28] audit: type=1400 audit(1779361486.038:547): avc: denied { open } for pid=1708 comm="syz.2.368" path="/dev/snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 74.028086][ T1718] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 74.042460][ T1701] lowmem_reserve[]: 0 3932 3932 3932 [ 74.048052][ T1701] Normal free:3041712kB boost:0kB min:42448kB low:53060kB high:63672kB reserved_highatomic:0KB active_anon:45032kB inactive_anon:0kB active_file:81164kB inactive_file:9240kB unevictable:0kB writepending:3000kB present:5242880kB managed:4026400kB mlocked:0kB bounce:0kB free_pcp:18512kB local_pcp:11112kB free_cma:0kB [ 74.048108][ T1701] lowmem_reserve[]: 0 0 0 0 [ 74.048137][ T1701] DMA32: 3*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 3*256kB (M) 3*512kB (M) 2*1024kB (UM) 2*2048kB (M) 722*4096kB (M) = 2966484kB [ 74.048281][ T1701] Normal: 1018*4kB (UME) 595*8kB (UME) 131*16kB (UME) 594*32kB (UME) 223*64kB (UME) 82*128kB (UME) 68*256kB (UME) 60*512kB (UME) 28*1024kB (ME) 7*2048kB (ME) 707*4096kB (M) = 3041712kB [ 74.048415][ T1701] 25683 total pagecache pages [ 74.048422][ T1701] 0 pages in swap cache [ 74.048428][ T1701] Free swap = 124704kB [ 74.048435][ T1701] Total swap = 124996kB [ 74.048442][ T1701] 2097051 pages RAM [ 74.048448][ T1701] 0 pages HighMem/MovableOnly [ 74.048453][ T1701] 347481 pages reserved [ 74.048460][ T1701] 0 pages cma reserved [ 74.121408][ T1711] exfat: Unknown parameter './file0' [ 74.146740][ T1720] FAT-fs (loop3): Directory bread(block 64) failed [ 74.146771][ T1720] FAT-fs (loop3): Directory bread(block 65) failed [ 74.146806][ T1720] FAT-fs (loop3): Directory bread(block 66) failed [ 74.146823][ T1720] FAT-fs (loop3): Directory bread(block 67) failed [ 74.146874][ T1720] FAT-fs (loop3): Directory bread(block 68) failed [ 74.146891][ T1720] FAT-fs (loop3): Directory bread(block 69) failed [ 74.146924][ T1720] FAT-fs (loop3): Directory bread(block 70) failed [ 74.146941][ T1720] FAT-fs (loop3): Directory bread(block 71) failed [ 74.146973][ T1720] FAT-fs (loop3): Directory bread(block 72) failed [ 74.146991][ T1720] FAT-fs (loop3): Directory bread(block 73) failed [ 74.154803][ T340] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 74.160673][ T1720] syz.3.372: attempt to access beyond end of device [ 74.160673][ T1720] loop3: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 74.160968][ T1720] syz.3.372: attempt to access beyond end of device [ 74.160968][ T1720] loop3: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 74.160995][ T1720] Buffer I/O error on dev loop3, logical block 298, async page read [ 74.161037][ T1720] syz.3.372: attempt to access beyond end of device [ 74.161037][ T1720] loop3: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 74.161058][ T1720] Buffer I/O error on dev loop3, logical block 298, async page read [ 74.161096][ T1720] syz.3.372: attempt to access beyond end of device [ 74.161096][ T1720] loop3: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 74.161116][ T1720] Buffer I/O error on dev loop3, logical block 298, async page read [ 74.161153][ T1720] syz.3.372: attempt to access beyond end of device [ 74.161153][ T1720] loop3: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 74.161173][ T1720] Buffer I/O error on dev loop3, logical block 298, async page read [ 74.161211][ T1720] syz.3.372: attempt to access beyond end of device [ 74.161211][ T1720] loop3: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 74.161232][ T1720] Buffer I/O error on dev loop3, logical block 298, async page read [ 74.161268][ T1720] syz.3.372: attempt to access beyond end of device [ 74.161268][ T1720] loop3: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 74.161291][ T1720] Buffer I/O error on dev loop3, logical block 298, async page read [ 74.161327][ T1720] syz.3.372: attempt to access beyond end of device [ 74.161327][ T1720] loop3: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 74.161345][ T1720] Buffer I/O error on dev loop3, logical block 298, async page read [ 74.161380][ T1720] syz.3.372: attempt to access beyond end of device [ 74.161380][ T1720] loop3: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 74.161399][ T1720] Buffer I/O error on dev loop3, logical block 298, async page read [ 74.161433][ T1720] syz.3.372: attempt to access beyond end of device [ 74.161433][ T1720] loop3: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 74.163078][ T1720] Buffer I/O error on dev loop3, logical block 298, async page read [ 74.163144][ T1720] Buffer I/O error on dev loop3, logical block 298, async page read [ 74.231853][ T1724] SELinux: policydb magic number 0x66667830 does not match expected magic number 0xf97cff8c [ 74.231888][ T1724] SELinux: failed to load policy [ 74.401492][ T24] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 74.561531][ T307] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 74.721572][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 74.731244][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 74.741490][ T307] usb 6-1: Using ep0 maxpacket: 32 [ 74.745985][ T24] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 70, changing to 7 [ 74.749269][ T307] usb 6-1: New USB device found, idVendor=0d8c, idProduct=0103, bcdDevice= 0.40 [ 74.768642][ T24] usb 1-1: New USB device found, idVendor=17cc, idProduct=0808, bcdDevice= 0.40 [ 74.775801][ T307] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.783894][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.792234][ T307] usb 6-1: Product: syz [ 74.801029][ T24] usb 1-1: Product: syz [ 74.802391][ T307] usb 6-1: Manufacturer: syz [ 74.810741][ T24] usb 1-1: Manufacturer: syz [ 74.819491][ T24] usb 1-1: SerialNumber: syz [ 74.820172][ T307] usb 6-1: SerialNumber: syz [ 74.984366][ T1742] SELinux: failed to load policy [ 75.006838][ T1740] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 75.014917][ T1740] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 75.027738][ T1740] F2FS-fs (loop2): invalid crc value [ 75.032954][ T307] usb 6-1: 1:1 : no UAC_FORMAT_TYPE desc [ 75.040904][ T307] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 75.049080][ T28] audit: type=1400 audit(1779361487.148:548): avc: denied { relabelfrom } for pid=1745 comm="syz.3.381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 75.059641][ T307] usb 6-1: USB disconnect, device number 8 [ 75.093881][ T28] audit: type=1400 audit(1779361487.148:549): avc: denied { relabelto } for pid=1745 comm="syz.3.381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 75.109139][ T1750] EXT4-fs: Ignoring removed mblk_io_submit option [ 75.116321][ T1740] F2FS-fs (loop2): Found nat_bits in checkpoint [ 75.163704][ T1750] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 75.164144][ T1740] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 75.174301][ T1750] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e02c, mo2=0002] [ 75.180716][ T1740] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 75.189553][ T1750] EXT4-fs (loop3): orphan cleanup on readonly fs [ 75.208762][ T1750] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.381: bg 0: block 361: padding at end of block bitmap is not set [ 75.223698][ T1750] EXT4-fs (loop3): Remounting filesystem read-only [ 75.230392][ T1750] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6180: Corrupt filesystem [ 75.239784][ T1750] EXT4-fs (loop3): Remounting filesystem read-only [ 75.246622][ T1750] EXT4-fs error (device loop3): ext4_clear_blocks:883: inode #11: comm syz.3.381: attempt to clear invalid blocks 33619980 len 1 [ 75.260440][ T1750] EXT4-fs (loop3): Remounting filesystem read-only [ 75.268385][ T1750] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.381: invalid indirect mapped block 1811939328 (level 0) [ 75.282721][ T1750] EXT4-fs (loop3): Remounting filesystem read-only [ 75.289383][ T1750] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.381: invalid indirect mapped block 2185560079 (level 1) [ 75.303572][ T401] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 75.303878][ T1750] EXT4-fs (loop3): Remounting filesystem read-only [ 75.318339][ T1750] EXT4-fs (loop3): 1 truncate cleaned up [ 75.324346][ T1750] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 75.492612][ T401] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 21, changing to 8 [ 75.503763][ T401] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33980, setting to 1024 [ 75.515216][ T401] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 75.528458][ T401] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 75.537618][ T401] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.546273][ T401] usb 5-1: config 0 descriptor?? [ 75.552003][ T1744] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 75.621517][ T346] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 75.708592][ T1757] kvm: emulating exchange as write [ 75.821525][ T346] usb 4-1: Using ep0 maxpacket: 32 [ 75.832723][ T346] usb 4-1: unable to get BOS descriptor or descriptor too short [ 75.843239][ T346] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 75.853548][ T346] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8 has an invalid bInterval 0, changing to 7 [ 75.864441][ T346] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 75.882781][ T346] usb 4-1: New USB device found, idVendor=0a67, idProduct=5011, bcdDevice= 0.40 [ 75.891943][ T346] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.899959][ T346] usb 4-1: Product: syz [ 75.904456][ T346] usb 4-1: Manufacturer: syz [ 75.909097][ T346] usb 4-1: SerialNumber: syz [ 75.974170][ T401] usbhid 5-1:0.0: can't add hid device: -71 [ 75.980852][ T401] usbhid: probe of 5-1:0.0 failed with error -71 [ 75.988841][ T401] usb 5-1: USB disconnect, device number 14 [ 75.995651][ T315] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 76.010060][ T1766] set_capacity_and_notify: 8 callbacks suppressed [ 76.010078][ T1766] loop5: detected capacity change from 0 to 512 [ 76.033993][ T1766] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 76.043296][ T1766] ext4 filesystem being mounted at /37/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.066190][ T1078] EXT4-fs (loop5): unmounting filesystem. [ 76.118690][ T346] usb 4-1: MIDIStreaming interface descriptor not found [ 76.130887][ T346] usb 4-1: USB disconnect, device number 13 [ 76.141054][ T1772] loop5: detected capacity change from 0 to 512 [ 76.150752][ T345] udevd[345]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 76.169133][ T1772] EXT4-fs error (device loop5): ext4_xattr_inode_iget:401: comm syz.5.387: inode #1: comm syz.5.387: iget: illegal inode # [ 76.182620][ T1772] EXT4-fs error (device loop5): ext4_xattr_inode_iget:406: comm syz.5.387: error while reading EA inode 1 err=-117 [ 76.195402][ T1772] EXT4-fs (loop5): 1 orphan inode deleted [ 76.201190][ T1772] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 76.212728][ T315] usb 3-1: config 1 has an invalid interface number: 7 but max is 0 [ 76.220804][ T315] usb 3-1: config 1 has no interface number 0 [ 76.227369][ T315] usb 3-1: config 1 interface 7 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1023 [ 76.237887][ T315] usb 3-1: config 1 interface 7 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 64 [ 76.247898][ T315] usb 3-1: config 1 interface 7 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 76.260121][ T315] usb 3-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 76.269659][ T315] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.277963][ T315] usb 3-1: Product: syz [ 76.282267][ T315] usb 3-1: Manufacturer: syz [ 76.286911][ T315] usb 3-1: SerialNumber: syz [ 76.302110][ T1761] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 76.309359][ T1761] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 76.393659][ T1772] overlayfs: './file0' not a directory [ 76.495027][ T1776] loop4: detected capacity change from 0 to 16 [ 76.502355][ T1776] erofs: (device loop4): mounted with root inode @ nid 36. [ 76.553101][ T1078] EXT4-fs (loop5): unmounting filesystem. [ 76.639712][ T315] usb 3-1: USB disconnect, device number 12 [ 76.752826][ T291] EXT4-fs (loop3): unmounting filesystem. [ 77.441273][ T24] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 77.450387][ T24] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 78.013551][ T24] usb 1-1: unit 159 not found! [ 78.047286][ T24] usb 1-1: USB disconnect, device number 18 [ 78.048304][ T1804] device syzkaller0 entered promiscuous mode [ 78.358714][ T28] audit: type=1400 audit(1779361490.458:550): avc: denied { create } for pid=1847 comm="syz.3.422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 78.639144][ T1886] device syzkaller0 entered promiscuous mode [ 79.337822][ T1922] loop0: detected capacity change from 0 to 16 [ 79.352184][ T1922] erofs: (device loop0): mounted with root inode @ nid 36. [ 79.386661][ T1926] netlink: 4 bytes leftover after parsing attributes in process `syz.3.458'. [ 79.446406][ T1937] loop0: detected capacity change from 0 to 16 [ 79.461316][ T1937] erofs: (device loop0): mounted with root inode @ nid 36. [ 79.488816][ T1939] loop3: detected capacity change from 0 to 512 [ 79.507479][ T1939] EXT4-fs (loop3): 1 truncate cleaned up [ 79.513485][ T1939] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 79.554945][ T1944] netlink: 4 bytes leftover after parsing attributes in process `syz.2.465'. [ 79.556356][ T1939] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.463: bg 0: block 465: padding at end of block bitmap is not set [ 79.604175][ T1939] EXT4-fs (loop3): Remounting filesystem read-only [ 79.609213][ T1949] loop5: detected capacity change from 0 to 128 [ 79.630144][ T1949] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 79.648642][ T1949] ext4 filesystem being mounted at /57/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 79.662049][ T291] EXT4-fs (loop3): unmounting filesystem. [ 79.676232][ T1949] EXT4-fs (loop5): shut down requested (1) [ 79.688573][ T28] audit: type=1400 audit(1779361491.788:551): avc: denied { bind } for pid=1956 comm="syz.3.470" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 79.709456][ T1949] fscrypt (loop5, inode 12): Error -5 getting encryption context [ 79.755157][ T1959] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Dropping request. Check SNMP counters. [ 79.766677][ T28] audit: type=1400 audit(1779361491.848:552): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 79.798200][ T1078] EXT4-fs (loop5): unmounting filesystem. [ 79.811879][ T28] audit: type=1400 audit(1779361491.848:553): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.836240][ T28] audit: type=1400 audit(1779361491.848:554): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.859210][ T1967] loop5: detected capacity change from 0 to 256 [ 79.866180][ T28] audit: type=1400 audit(1779361491.848:555): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.871543][ T401] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 79.887488][ T28] audit: type=1400 audit(1779361491.848:556): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 79.917427][ T28] audit: type=1400 audit(1779361491.848:557): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 79.941311][ T28] audit: type=1400 audit(1779361491.848:558): avc: denied { getattr } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 79.971245][ T1968] loop4: detected capacity change from 0 to 512 [ 79.971647][ T24] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 80.003788][ T1968] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.474: invalid indirect mapped block 4294967295 (level 1) [ 80.022010][ T1968] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.474: invalid indirect mapped block 4294967295 (level 1) [ 80.063849][ T1968] EXT4-fs (loop4): 2 truncates cleaned up [ 80.073436][ T1968] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 80.085340][ T401] usb 3-1: New USB device found, idVendor=1235, idProduct=8211, bcdDevice= 0.40 [ 80.107119][ T401] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.115935][ T401] usb 3-1: Product: syz [ 80.120169][ T401] usb 3-1: Manufacturer: syz [ 80.125230][ T401] usb 3-1: SerialNumber: syz [ 80.198773][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.212869][ T287] EXT4-fs (loop4): unmounting filesystem. [ 80.216804][ T1980] loop5: detected capacity change from 0 to 1024 [ 80.225774][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.234314][ T24] usb 1-1: Product: syz [ 80.238585][ T24] usb 1-1: Manufacturer: syz [ 80.247335][ T24] usb 1-1: SerialNumber: syz [ 80.254433][ T1982] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x18acca35, utbl_chksum : 0xe619d30d) [ 80.275095][ T28] audit: type=1400 audit(1779361492.378:559): avc: denied { mounton } for pid=1981 comm="syz.4.479" path="/109/file0/bus" dev="loop4" ino=1048651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 80.282123][ T1980] EXT4-fs warning (device loop5): ext4_enable_quotas:7074: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 80.321579][ T346] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 80.321997][ T1980] EXT4-fs (loop5): mount failed [ 80.356626][ T287] exFAT-fs (loop4): error, invalid access to FAT (entry 0x00000005) bogus content (0x4fc9b72c) [ 80.367329][ T287] exFAT-fs (loop4): Filesystem has been set read-only [ 80.375918][ T287] exFAT-fs (loop4): error, invalid access to FAT (entry 0x00000005) bogus content (0x4fc9b72c) [ 80.403939][ T1987] EXT4-fs (loop5): filesystem is read-only [ 80.416423][ T1987] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 80.522619][ T346] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 80.536251][ T346] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.537339][ T401] usb 3-1: 1:1 : format type 0 is detected, processed as PCM [ 80.554470][ T346] usb 4-1: config 0 descriptor?? [ 80.581603][ T401] usb 3-1: 1:1 : unsupported sample bitwidth 7 in 14 bytes [ 80.592701][ T401] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 80.625441][ T401] usb 3-1: USB disconnect, device number 13 [ 80.656029][ T24] cdc_ncm 1-1:1.0: bind() failure [ 80.673492][ T24] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 80.680637][ T24] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 80.699202][ T24] usb 1-1: USB disconnect, device number 19 [ 80.708736][ T1991] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.716794][ T1991] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.726602][ T1991] device bridge_slave_0 entered promiscuous mode [ 80.734358][ T1991] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.741596][ T1991] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.749168][ T1991] device bridge_slave_1 entered promiscuous mode [ 80.819913][ T1991] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.827019][ T1991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.834337][ T1991] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.841386][ T1991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.867193][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.882097][ T1195] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.889714][ T1195] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.898698][ T309] udevd[309]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 80.915547][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.925260][ T1195] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.932379][ T1195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.940437][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.950751][ T1195] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.957849][ T1195] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.965730][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.973983][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.992137][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.000869][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.009068][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.018160][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.031203][ T1991] device veth0_vlan entered promiscuous mode [ 81.043744][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.058718][ T1991] device veth1_macvtap entered promiscuous mode [ 81.075880][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.089874][ T1996] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. [ 81.089969][ T1195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.228007][ T2004] set_capacity_and_notify: 2 callbacks suppressed [ 81.228133][ T2004] loop0: detected capacity change from 0 to 1024 [ 81.248962][ T2008] netlink: 68 bytes leftover after parsing attributes in process `syz.6.484'. [ 81.267925][ T2008] loop6: detected capacity change from 0 to 2048 [ 81.340667][ T2004] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 81.414930][ T2004] netlink: 44 bytes leftover after parsing attributes in process `syz.0.487'. [ 81.422334][ T2012] loop2: detected capacity change from 0 to 2048 [ 81.444035][ T2012] EXT4-fs: quotafile must be on filesystem root [ 81.457139][ T2004] netlink: 40 bytes leftover after parsing attributes in process `syz.0.487'. [ 81.570248][ T1078] EXT4-fs (loop5): unmounting filesystem. [ 81.608635][ T288] EXT4-fs (loop0): unmounting filesystem. [ 81.649212][ T747] device bridge_slave_1 left promiscuous mode [ 81.687028][ T747] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.715572][ T747] device bridge_slave_0 left promiscuous mode [ 81.772261][ T747] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.804511][ T747] device veth1_macvtap left promiscuous mode [ 81.931885][ T2029] loop5: detected capacity change from 0 to 256 [ 81.975827][ T2029] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 82.036951][ T2029] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 82.045842][ T2029] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 82.060852][ T2029] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 82.076937][ T2029] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 82.102420][ T2029] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 82.106875][ T2034] netlink: 8 bytes leftover after parsing attributes in process `syz.6.497'. [ 82.113832][ T2036] loop2: detected capacity change from 0 to 512 [ 82.127197][ T2029] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 82.138399][ T2029] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 82.155387][ T2029] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 82.166865][ T2029] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 82.167591][ T2036] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 82.185742][ T2036] ext4 filesystem being mounted at /82/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.205426][ T2039] loop6: detected capacity change from 0 to 4096 [ 82.215955][ T2039] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 82.323051][ T1991] EXT4-fs (loop6): unmounting filesystem. [ 82.333734][ T289] EXT4-fs (loop2): unmounting filesystem. [ 82.418969][ T2048] SELinux: failed to load policy [ 82.489267][ T2052] loop6: detected capacity change from 0 to 4096 [ 82.512880][ T2052] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 82.537112][ T2056] kvm: MONITOR instruction emulated as NOP! [ 82.564017][ T2052] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.580632][ T2052] EXT4-fs (loop6): changing journal_checksum during remount not supported; ignoring [ 82.622385][ T2052] EXT4-fs (loop6): re-mounted. Quota mode: writeback. [ 82.670551][ T1991] EXT4-fs (loop6): unmounting filesystem. [ 82.772950][ T2065] loop0: detected capacity change from 0 to 512 [ 82.799742][ T2065] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #2: comm syz.0.509: missing EA_INODE flag [ 82.815205][ T2065] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.509: error while reading EA inode 2 err=-117 [ 82.828520][ T2065] EXT4-fs (loop0): 1 orphan inode deleted [ 82.834572][ T2065] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 83.050210][ T24] usb 4-1: USB disconnect, device number 14 [ 83.068083][ T2075] netlink: 20 bytes leftover after parsing attributes in process `syz.3.511'. [ 83.077202][ T2075] netlink: 20 bytes leftover after parsing attributes in process `syz.3.511'. [ 83.097053][ T2077] loop3: detected capacity change from 0 to 16 [ 83.104373][ T2077] erofs: (device loop3): mounted with root inode @ nid 36. [ 83.114425][ T47] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 83.567747][ T24] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 83.600881][ T288] EXT4-fs (loop0): unmounting filesystem. [ 83.752325][ T24] usb 3-1: not running at top speed; connect to a high speed hub [ 83.761326][ T24] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 4 [ 83.774829][ T24] usb 3-1: New USB device found, idVendor=1235, idProduct=8212, bcdDevice= 0.40 [ 83.784510][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.792928][ T24] usb 3-1: Product: syz [ 83.798269][ T24] usb 3-1: Manufacturer: syz [ 83.803520][ T24] usb 3-1: SerialNumber: syz [ 84.030996][ T24] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 84.038457][ T24] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 84.041517][ T346] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 84.062978][ T24] usb 3-1: USB disconnect, device number 14 [ 84.251605][ T346] usb 6-1: Using ep0 maxpacket: 16 [ 84.262739][ T346] usb 6-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice= 0.40 [ 84.277846][ T346] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.286850][ T346] usb 6-1: Product: syz [ 84.291097][ T346] usb 6-1: Manufacturer: syz [ 84.295962][ T346] usb 6-1: SerialNumber: syz [ 84.497806][ T2110] loop0: detected capacity change from 0 to 4096 [ 84.504710][ T2110] EXT4-fs: Ignoring removed mblk_io_submit option [ 84.511234][ T2110] EXT4-fs: Ignoring removed bh option [ 84.522384][ T346] usb 6-1: 1:1: invalid format type 0x1002 is detected, processed as PCM [ 84.535424][ T346] usb 6-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 84.542729][ T346] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 84.544320][ T2110] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c018, mo2=0002] [ 84.554832][ T346] usb 6-1: USB disconnect, device number 9 [ 84.574646][ T2110] System zones: 0-5 [ 84.592521][ T2110] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 84.601832][ T401] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 84.621053][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 84.621068][ T28] audit: type=1400 audit(1779361496.718:566): avc: denied { getattr } for pid=2109 comm="syz.0.524" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 84.743008][ T28] audit: type=1400 audit(1779361496.848:567): avc: denied { unlink } for pid=288 comm="syz-executor" name="file0" dev="loop0" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 84.766852][ T28] audit: type=1400 audit(1779361496.848:568): avc: denied { unlink } for pid=288 comm="syz-executor" name=66696C6507 dev="loop0" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 84.782333][ T288] EXT4-fs (loop0): unmounting filesystem. [ 84.796449][ T340] udevd[340]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 84.837305][ T2120] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a802c018, mo2=0002] [ 84.845618][ T401] usb 4-1: Using ep0 maxpacket: 16 [ 84.851806][ T2120] System zones: 1-3, 19-19, 35-36 [ 84.857841][ T401] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 64 [ 84.868980][ T2120] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 84.877607][ T401] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 84.887805][ T2120] ext4 filesystem being mounted at /103/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 84.928124][ T401] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.941133][ T288] EXT4-fs (loop0): unmounting filesystem. [ 84.962997][ T401] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.971257][ T401] usb 4-1: Product: syz [ 84.975598][ T401] usb 4-1: Manufacturer: syz [ 84.980830][ T401] usb 4-1: SerialNumber: syz [ 85.006774][ T28] audit: type=1400 audit(1779361497.108:569): avc: denied { map } for pid=2135 comm="syz.0.532" path="/dev/ashmem" dev="devtmpfs" ino=269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 85.061172][ T2139] netlink: 12 bytes leftover after parsing attributes in process `syz.2.536'. [ 85.079370][ T2139] netlink: 8 bytes leftover after parsing attributes in process `syz.2.536'. [ 85.088899][ T2139] netlink: 8 bytes leftover after parsing attributes in process `syz.2.536'. [ 85.127630][ T28] audit: type=1400 audit(1779361497.228:570): avc: denied { compute_member } for pid=2147 comm="syz.0.539" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 85.162178][ T2152] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 85.181621][ T2152] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 85.196001][ T401] cdc_ncm 4-1:1.0: bind() failure [ 85.198524][ T2152] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 85.208784][ T401] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 85.264406][ T2159] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.281012][ T401] cdc_ncm 4-1:1.1: bind() failure [ 85.287686][ T401] usb 4-1: USB disconnect, device number 15 [ 85.305085][ T2159] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 85.350717][ T2159] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 85.361373][ T2159] System zones: 1-12 [ 85.366881][ T2159] EXT4-fs (loop5): 1 truncate cleaned up [ 85.398141][ T28] audit: type=1400 audit(1779361497.498:571): avc: denied { read write } for pid=2153 comm="syz.0.543" name="loop-control" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 85.449231][ T28] audit: type=1400 audit(1779361497.498:572): avc: denied { open } for pid=2153 comm="syz.0.543" path="/dev/loop-control" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 85.485300][ T28] audit: type=1400 audit(1779361497.498:573): avc: denied { ioctl } for pid=2153 comm="syz.0.543" path="/dev/loop-control" dev="devtmpfs" ino=117 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 85.511712][ T28] audit: type=1400 audit(1779361497.588:574): avc: denied { ioctl } for pid=2158 comm="syz.5.544" path="/69/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/memory.stat" dev="loop5" ino=18 ioctlcmd=0x6628 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 85.621925][ T307] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 85.711587][ T24] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 85.853553][ T307] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.864696][ T307] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 85.874861][ T307] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 85.888233][ T307] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 85.897383][ T307] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.902942][ T24] usb 7-1: unable to get BOS descriptor or descriptor too short [ 85.915014][ T24] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 85.918132][ T307] usb 3-1: config 0 descriptor?? [ 85.932803][ T24] usb 7-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 85.942640][ T24] usb 7-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 85.954867][ T24] usb 7-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 85.968459][ T24] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 85.980003][ T24] usb 7-1: config 1 interface 1 has no altsetting 0 [ 85.989686][ T24] usb 7-1: string descriptor 0 read error: -22 [ 85.996302][ T24] usb 7-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 86.005599][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.426268][ T307] plantronics 0003:047F:FFFF.000B: No inputs registered, leaving [ 86.454810][ T307] plantronics 0003:047F:FFFF.000B: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 86.732289][ T2204] set_capacity_and_notify: 4 callbacks suppressed [ 86.732323][ T2204] loop0: detected capacity change from 0 to 512 [ 86.748534][ T2204] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.792667][ T24] usb 7-1: 2:0: cannot get min/max values for control 2 (id 2) [ 86.814495][ T2174] loop6: detected capacity change from 0 to 512 [ 86.834433][ T2204] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.843501][ T2204] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3861: comm syz.0.561: Allocating blocks 41-42 which overlap fs metadata [ 86.858642][ T2204] Quota error (device loop0): write_blk: dquota write failed [ 86.866648][ T2204] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3861: comm syz.0.561: Allocating blocks 41-42 which overlap fs metadata [ 86.882807][ T2204] EXT4-fs error (device loop0): ext4_acquire_dquot:6822: comm syz.0.561: Failed to acquire dquot type 1 [ 86.894948][ T2204] EXT4-fs error (device loop0): mb_free_blocks:1839: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 86.910054][ T2204] EXT4-fs error (device loop0): ext4_do_update_inode:5270: inode #12: comm syz.0.561: corrupted inode contents [ 86.923163][ T2204] EXT4-fs error (device loop0): ext4_dirty_inode:6135: inode #12: comm syz.0.561: mark_inode_dirty error [ 86.936238][ T2204] EXT4-fs error (device loop0): ext4_do_update_inode:5270: inode #12: comm syz.0.561: corrupted inode contents [ 86.949708][ T2204] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #12: comm syz.0.561: mark_inode_dirty error [ 86.962468][ T2204] EXT4-fs error (device loop0): ext4_do_update_inode:5270: inode #12: comm syz.0.561: corrupted inode contents [ 86.975108][ T2204] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 86.984586][ T2204] EXT4-fs error (device loop0): ext4_do_update_inode:5270: inode #12: comm syz.0.561: corrupted inode contents [ 86.998244][ T2204] EXT4-fs error (device loop0): ext4_truncate:4316: inode #12: comm syz.0.561: mark_inode_dirty error [ 87.010194][ T2204] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 87.020505][ T2204] EXT4-fs (loop0): 1 truncate cleaned up [ 87.262758][ T2174] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 87.307606][ T307] usb 3-1: USB disconnect, device number 15 [ 87.337066][ T2174] EXT4-fs (loop6): 1 truncate cleaned up [ 87.376809][ T2212] fido_id[2212]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 87.592454][ T317] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 87.783253][ T317] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 87.810166][ T317] usb 4-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 87.820376][ T317] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.833848][ T317] usb 4-1: config 0 descriptor?? [ 87.841501][ T317] usb 4-1: bad CDC descriptors [ 88.055980][ T317] usb 4-1: USB disconnect, device number 16 [ 88.417609][ T19] usb 7-1: USB disconnect, device number 2 [ 88.721051][ T2245] loop6: detected capacity change from 0 to 1024 [ 88.723346][ T2243] loop5: detected capacity change from 0 to 256 [ 88.826193][ T2253] loop2: detected capacity change from 0 to 2048 [ 88.846599][ T2253] EXT4-fs: quotafile must be on filesystem root [ 88.885501][ T2255] loop2: detected capacity change from 0 to 512 [ 88.904885][ T2255] ext4 filesystem being mounted at /103/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.971619][ T401] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 89.051549][ T307] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 89.151604][ T401] usb 1-1: Using ep0 maxpacket: 32 [ 89.158394][ T401] usb 1-1: unable to get BOS descriptor or descriptor too short [ 89.167240][ T401] usb 1-1: config 128 has an invalid interface number: 127 but max is 3 [ 89.175652][ T401] usb 1-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 89.186164][ T401] usb 1-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 89.195343][ T401] usb 1-1: config 128 has no interface number 0 [ 89.201676][ T401] usb 1-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 89.211811][ T401] usb 1-1: config 128 interface 127 has no altsetting 0 [ 89.220066][ T401] usb 1-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 89.229343][ T315] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 89.236950][ T401] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.241517][ T307] usb 6-1: Using ep0 maxpacket: 8 [ 89.245207][ T401] usb 1-1: Product: syz [ 89.253202][ T307] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 89.255955][ T401] usb 1-1: Manufacturer: syz [ 89.267248][ T307] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 89.271661][ T401] usb 1-1: SerialNumber: syz [ 89.281615][ T307] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 89.296115][ T307] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 89.306689][ T307] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 89.316910][ T307] usb 6-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 89.326131][ T307] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.335157][ T307] usb 6-1: config 0 descriptor?? [ 89.451949][ T315] usb 3-1: Using ep0 maxpacket: 16 [ 89.458303][ T315] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 89.468781][ T315] usb 3-1: config 0 has no interfaces? [ 89.474436][ T315] usb 3-1: New USB device found, idVendor=28bd, idProduct=0078, bcdDevice= 0.00 [ 89.483649][ T315] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.492680][ T315] usb 3-1: config 0 descriptor?? [ 89.506675][ T401] usb 1-1: USB disconnect, device number 20 [ 89.511396][ T309] udevd[309]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:128.127/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 89.545165][ T307] usb 6-1: USB disconnect, device number 10 [ 89.701534][ T317] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 89.751849][ T2260] loop2: detected capacity change from 0 to 1024 [ 89.758675][ T2260] EXT4-fs: Invalid want_extra_isize 5 [ 89.892522][ T317] usb 4-1: config 0 has an invalid interface number: 32 but max is 0 [ 89.900798][ T317] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 89.911065][ T317] usb 4-1: config 0 has no interface number 0 [ 89.917313][ T317] usb 4-1: New USB device found, idVendor=1bc7, idProduct=9010, bcdDevice=36.53 [ 89.926576][ T317] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.926791][ T401] usb 3-1: USB disconnect, device number 16 [ 89.937766][ T317] usb 4-1: config 0 descriptor?? [ 90.030346][ T2273] loop0: detected capacity change from 0 to 128 [ 90.069104][ T2275] loop5: detected capacity change from 0 to 2048 [ 90.083092][ T309] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 90.098000][ T2275] EXT4-fs error (device loop5): ext4_ext_check_inode:530: inode #2: comm syz.5.583: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 90.120531][ T2273] SELinux: failed to load policy [ 90.125797][ T2275] EXT4-fs (loop5): get root inode failed [ 90.131671][ T2275] EXT4-fs (loop5): mount failed [ 90.149985][ T317] usb 4-1: USB disconnect, device number 17 [ 90.224420][ T2289] loop5: detected capacity change from 0 to 512 [ 90.231385][ T2289] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 90.245130][ T2289] EXT4-fs (loop5): 1 truncate cleaned up [ 90.254092][ T2289] EXT4-fs error (device loop5): ext4_generic_delete_entry:2729: inode #2: block 13: comm syz.5.589: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 90.274966][ T2289] EXT4-fs (loop5): Remounting filesystem read-only [ 90.282150][ T2289] EXT4-fs error (device loop5) in ext4_delete_entry:2800: Corrupt filesystem [ 90.291236][ T2289] EXT4-fs (loop5): Remounting filesystem read-only [ 90.441549][ T401] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 90.581521][ T24] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 90.601059][ T2298] binder: 2293:2298 ioctl 4018620d 0 returned -22 [ 90.643571][ T401] usb 1-1: unable to get BOS descriptor or descriptor too short [ 90.655530][ T401] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 90.717438][ T401] usb 1-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 90.732018][ T401] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.758836][ T401] usb 1-1: Product: syz [ 90.764961][ T401] usb 1-1: Manufacturer: syz [ 90.769692][ T401] usb 1-1: SerialNumber: syz [ 90.776770][ T24] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 196, using maximum allowed: 30 [ 90.790024][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.803937][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 90.815173][ T24] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 196 [ 90.828562][ T24] usb 6-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 90.828666][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.834472][ T24] usb 6-1: config 0 descriptor?? [ 91.017888][ T401] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 91.211732][ T401] usb 1-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 91.226199][ T401] usb 1-1: found format II with max.bitrate = 4, frame size=7372 [ 91.236888][ T401] usb 1-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 91.246725][ T2314] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.246779][ T401] usb 1-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 91.253985][ T2314] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.262778][ T401] usb 1-1: found format II with max.bitrate = 4, frame size=7372 [ 91.277880][ T401] usb 1-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 91.282835][ T2314] device bridge_slave_1 left promiscuous mode [ 91.310196][ T2314] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.317923][ T2314] device bridge_slave_0 left promiscuous mode [ 91.324435][ T2314] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.344637][ T24] holtek_kbd 0003:04D9:A055.000C: bogus close delimiter [ 91.352016][ T24] holtek_kbd 0003:04D9:A055.000C: item 0 4 2 10 parsing failed [ 91.359873][ T24] holtek_kbd: probe of 0003:04D9:A055.000C failed with error -22 [ 91.431755][ T2319] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 91.471180][ T2325] exfat: Deprecated parameter 'utf8' [ 91.498767][ T317] usb 6-1: USB disconnect, device number 11 [ 91.529613][ T2325] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe3908169, utbl_chksum : 0xe619d30d) [ 92.229555][ T401] usb 1-1: USB disconnect, device number 21 [ 92.512569][ T2343] input: syz1 as /devices/virtual/input/input6 [ 92.521340][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 92.521355][ T28] audit: type=1400 audit(1779361504.618:577): avc: denied { read } for pid=88 comm="acpid" name="event3" dev="devtmpfs" ino=1295 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 92.626072][ T2348] set_capacity_and_notify: 3 callbacks suppressed [ 92.626110][ T2348] loop3: detected capacity change from 0 to 512 [ 92.900611][ T2348] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.609: bg 0: block 5: invalid block bitmap [ 92.913760][ T2348] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6180: Corrupt filesystem [ 92.923797][ T2348] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.609: invalid indirect mapped block 3 (level 2) [ 92.937950][ T2348] EXT4-fs (loop3): 1 orphan inode deleted [ 92.943738][ T2348] EXT4-fs (loop3): 1 truncate cleaned up [ 92.963608][ T335] udevd[335]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 92.998793][ T28] audit: type=1400 audit(1779361504.618:578): avc: denied { open } for pid=88 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=1295 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 93.023579][ T2356] loop2: detected capacity change from 0 to 512 [ 93.041523][ T28] audit: type=1400 audit(1779361504.618:579): avc: denied { ioctl } for pid=88 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=1295 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 93.093946][ T2363] loop5: detected capacity change from 0 to 512 [ 93.181973][ T345] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 94.526255][ T2380] loop0: detected capacity change from 0 to 512 [ 94.531111][ T2379] loop5: detected capacity change from 0 to 128 [ 94.545600][ T2356] ext4 filesystem being mounted at /113/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.552555][ T2379] ext4 filesystem being mounted at /88/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 94.622489][ T2379] fscrypt: AES-128-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 94.654743][ T2380] ext4 filesystem being mounted at /121/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.801781][ T288] EXT4-fs unmount: 20 callbacks suppressed [ 94.801803][ T288] EXT4-fs (loop0): unmounting filesystem. [ 94.816162][ T2399] loop5: detected capacity change from 0 to 512 [ 94.843806][ T2399] EXT4-fs error (device loop5): ext4_orphan_get:1399: inode #15: comm syz.5.628: inode has both inline data and extents flags [ 94.883287][ T2399] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.628: couldn't read orphan inode 15 (err -117) [ 94.895403][ T289] EXT4-fs (loop2): unmounting filesystem. [ 94.930330][ T2412] loop2: detected capacity change from 0 to 4096 [ 94.931676][ T2399] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 94.938802][ T2412] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.965774][ T2412] EXT4-fs: Ignoring removed bh option [ 94.976078][ T2415] loop0: detected capacity change from 0 to 512 [ 94.983444][ T2399] fscrypt (loop5, inode 18): Can't use IV_INO_LBLK_64 policy on filesystem 'loop5' because it doesn't have stable inode numbers [ 94.999865][ T2412] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c018, mo2=0002] [ 95.009456][ T1078] EXT4-fs (loop5): unmounting filesystem. [ 95.019135][ T2415] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 95.024286][ T2412] System zones: 0-5 [ 95.036558][ T2412] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 95.042474][ T2418] loop5: detected capacity change from 0 to 128 [ 95.068339][ T28] audit: type=1400 audit(1779361507.168:580): avc: denied { setattr } for pid=2411 comm="syz.2.634" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 95.071897][ T2418] ext4: Bad value for 'sb' [ 95.101667][ T2415] EXT4-fs error (device loop0): ext4_orphan_get:1425: comm syz.0.636: bad orphan inode 131083 [ 95.111606][ T315] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 95.112250][ T2371] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 95.144971][ T2415] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 95.156003][ T289] EXT4-fs (loop2): unmounting filesystem. [ 95.182611][ T288] EXT4-fs (loop0): unmounting filesystem. [ 95.207993][ T2424] loop5: detected capacity change from 0 to 1024 [ 95.215961][ T2424] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 95.226378][ T2424] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 95.242234][ T2424] EXT4-fs error (device loop5): ext4_get_journal_inode:5743: inode #5: comm syz.5.639: unexpected bad inode w/o EXT4_IGET_BAD [ 95.255554][ T2424] EXT4-fs (loop5): no journal found [ 95.260920][ T2424] EXT4-fs (loop5): can't get journal size [ 95.268141][ T2424] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 95.280430][ T2424] EXT4-fs error (device loop5): ext4_inlinedir_to_tree:1450: inode #12: block 16: comm syz.5.639: path /92/file0/file0: bad entry in directory: rec_len is too small for name_len - offset=20, inode=13, rec_len=16, size=60 fake=0 [ 95.302705][ T315] usb 7-1: Using ep0 maxpacket: 32 [ 95.308943][ T315] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.325349][ T28] audit: type=1400 audit(1779361507.428:581): avc: denied { watch } for pid=2421 comm="syz.5.639" path="/92/file0/file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 95.348940][ T315] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 95.361504][ T2371] usb 4-1: Using ep0 maxpacket: 32 [ 95.365407][ T315] usb 7-1: New USB device found, idVendor=25dd, idProduct=f3d2, bcdDevice=d2.37 [ 95.405030][ T2371] usb 4-1: config 0 has an invalid interface number: 16 but max is 0 [ 95.411500][ T315] usb 7-1: New USB device strings: Mfr=84, Product=45, SerialNumber=0 [ 95.413462][ T1078] EXT4-fs (loop5): unmounting filesystem. [ 95.427417][ T315] usb 7-1: Product: syz [ 95.427773][ T2371] usb 4-1: config 0 has no interface number 0 [ 95.431807][ T315] usb 7-1: Manufacturer: syz [ 95.438241][ T2371] usb 4-1: config 0 interface 16 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 95.520054][ T315] usb 7-1: config 0 descriptor?? [ 95.541625][ T2371] usb 4-1: config 0 interface 16 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 95.564189][ T2371] usb 4-1: config 0 interface 16 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 95.609605][ T2371] usb 4-1: New USB device found, idVendor=0499, idProduct=102a, bcdDevice=85.2d [ 95.645154][ T2371] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.654374][ T2371] usb 4-1: Product: syz [ 95.659105][ T2371] usb 4-1: Manufacturer: syz [ 95.665320][ T2371] usb 4-1: SerialNumber: syz [ 95.672906][ T2371] usb 4-1: config 0 descriptor?? [ 95.678515][ T2401] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 95.953432][ T2371] snd-usb-audio: probe of 4-1:0.16 failed with error -12 [ 96.024205][ T345] udevd[345]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.16/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 96.111549][ T315] hid-generic 0003:25DD:F3D2.000D: hiddev96,hidraw0: USB HID v0.00 Device [syz syz] on usb-dummy_hcd.6-1/input0 [ 96.119922][ T2371] usb 4-1: USB disconnect, device number 18 [ 96.195569][ T2440] device syzkaller0 entered promiscuous mode [ 96.221562][ T39] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 96.371073][ T28] audit: type=1400 audit(1779361508.468:582): avc: denied { write } for pid=2442 comm="syz.0.647" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 96.413513][ T39] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 96.447287][ T39] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.486293][ T39] usb 6-1: config 0 descriptor?? [ 96.665142][ T2464] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 96.675653][ T2464] ext4 filesystem being mounted at /124/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.692625][ T2464] EXT4-fs (loop2): shut down requested (0) [ 96.724529][ T289] EXT4-fs (loop2): unmounting filesystem. [ 96.772953][ T2477] netlink: 8 bytes leftover after parsing attributes in process `syz.3.659'. [ 96.846867][ T28] audit: type=1400 audit(1779361508.948:583): avc: denied { write } for pid=2489 comm="syz.2.665" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 96.894407][ T2495] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 96.912415][ T2495] EXT4-fs (loop2): 1 truncate cleaned up [ 96.918306][ T2495] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 96.946069][ T289] EXT4-fs (loop2): unmounting filesystem. [ 96.972106][ T2503] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 96.997982][ T2503] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.670: invalid indirect mapped block 256 (level 2) [ 97.011879][ T2503] EXT4-fs (loop2): 2 truncates cleaned up [ 97.018119][ T2503] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 97.028852][ T2503] EXT4-fs (loop2): shut down requested (2) [ 97.035121][ T2503] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=12 [ 97.044494][ T2503] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=12 [ 97.053670][ T2503] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=12 [ 97.069234][ T289] EXT4-fs (loop2): unmounting filesystem. [ 97.116445][ T2511] EXT4-fs: Ignoring removed oldalloc option [ 97.123132][ T2511] EXT4-fs: Ignoring removed bh option [ 97.134688][ T2511] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 97.153021][ T2511] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 97.411517][ T315] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 97.471510][ T39] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 97.602778][ T315] usb 1-1: config 10 has an invalid interface number: 123 but max is 0 [ 97.611740][ T315] usb 1-1: config 10 has no interface number 0 [ 97.618478][ T315] usb 1-1: config 10 interface 123 has no altsetting 0 [ 97.628627][ T315] usb 1-1: New USB device found, idVendor=18d1, idProduct=0690, bcdDevice=a8.57 [ 97.638598][ T315] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.647504][ T315] usb 1-1: Product: syz [ 97.652035][ T39] usb 4-1: Using ep0 maxpacket: 8 [ 97.657717][ T315] usb 1-1: Manufacturer: syz [ 97.659187][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 127, changing to 10 [ 97.675344][ T315] usb 1-1: SerialNumber: syz [ 97.681915][ T39] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 97.694424][ T39] usb 4-1: New USB device found, idVendor=18d1, idProduct=2d04, bcdDevice= 0.40 [ 97.703834][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.712221][ T39] usb 4-1: Product: syz [ 97.717339][ T39] usb 4-1: Manufacturer: syz [ 97.722241][ T39] usb 4-1: SerialNumber: syz [ 97.730839][ T2517] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 97.781649][ T2511] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3861: comm syz.2.672: Allocating blocks 1-17 which overlap fs metadata [ 97.795642][ T2511] BUG: unable to handle page fault for address: ffffffffffffff93 [ 97.803543][ T2511] #PF: supervisor read access in kernel mode [ 97.809578][ T2511] #PF: error_code(0x0000) - not-present page [ 97.815645][ T2511] PGD 7012067 P4D 7012067 PUD 7014067 PMD 0 [ 97.821636][ T2511] Oops: 0000 [#1] PREEMPT SMP KASAN [ 97.827020][ T2511] CPU: 0 PID: 2511 Comm: syz.2.672 Not tainted syzkaller #0 [ 97.835382][ T2511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 97.845568][ T2511] RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200 [ 97.851666][ T2511] Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48 [ 97.871289][ T2511] RSP: 0018:ffffc900019c69c0 EFLAGS: 00010246 [ 97.877372][ T2511] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000080000 [ 97.884864][ T315] usb 1-1: USB disconnect, device number 22 [ 97.885376][ T2511] RDX: ffffc900021fd000 RSI: 000000000007ffff RDI: ffffffffffffff93 [ 97.885397][ T2511] RBP: ffffc900019c6c70 R08: 0000000000000003 R09: 0000000000000004 [ 97.907245][ T2511] R10: dffffc0000000000 R11: fffff52000338c70 R12: dffffc0000000000 [ 97.915255][ T2511] R13: 1ffff92000338d64 R14: ffffffffffffff8b R15: 0000000000000000 [ 97.923259][ T2511] FS: 00007f68e23d96c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 97.932224][ T2511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.938934][ T2511] CR2: ffffffffffffff93 CR3: 0000000111cad000 CR4: 00000000003506b0 [ 97.946936][ T2511] Call Trace: [ 97.950235][ T2511] [ 97.953189][ T2511] ? __submit_bio+0x25f/0x3a0 [ 97.954433][ T39] usb 4-1: MIDIStreaming interface descriptor not found [ 97.957903][ T2511] ? __cfi_ext4_ext_map_blocks+0x10/0x10 [ 97.971016][ T2511] ? ext4_es_lookup_extent+0x54c/0x900 [ 97.976527][ T2511] ext4_map_blocks+0x9d8/0x1b70 [ 97.979835][ T39] usb 4-1: USB disconnect, device number 19 [ 97.981584][ T2511] ? __cfi___perf_event_task_sched_in+0x10/0x10 [ 97.981617][ T2511] ? __cfi_ext4_map_blocks+0x10/0x10 [ 97.999170][ T2511] ? finish_task_switch+0x209/0x7b0 [ 98.004388][ T2511] _ext4_get_block+0x1ea/0x540 [ 98.009243][ T2511] ? xas_start+0x317/0x3e0 [ 98.013685][ T2511] ? ext4_get_block+0x50/0x50 [ 98.018399][ T2511] ? __kasan_check_read+0x11/0x20 [ 98.023459][ T2511] ? folio_wait_stable+0x6f/0x90 [ 98.028524][ T2511] ? __filemap_get_folio+0x838/0xa60 [ 98.033856][ T2511] ext4_get_block_unwritten+0x2e/0x100 [ 98.039465][ T2511] ext4_block_write_begin+0x594/0x1280 [ 98.044962][ T2511] ? __cfi_ext4_get_block_unwritten+0x10/0x10 [ 98.051065][ T2511] ? ext4_print_free_blocks+0x390/0x390 [ 98.056648][ T2511] ? ext4_inode_journal_mode+0x19a/0x480 [ 98.062301][ T2511] ext4_write_begin+0x600/0xf90 [ 98.067357][ T2511] ? __cfi_ext4_write_begin+0x10/0x10 [ 98.072773][ T2511] ? writeback_single_inode+0x7c9/0x8e0 [ 98.078417][ T2511] ext4_da_write_begin+0x3e7/0x8c0 [ 98.083541][ T2511] ? __kasan_check_write+0x14/0x20 [ 98.088663][ T2511] ? __cfi_ext4_da_write_begin+0x10/0x10 [ 98.094296][ T2511] generic_perform_write+0x32d/0x740 [ 98.099584][ T2511] ? __mark_inode_dirty+0x616/0x9d0 [ 98.104785][ T2511] ? __cfi_generic_perform_write+0x10/0x10 [ 98.110594][ T2511] ? file_modified+0x20/0x20 [ 98.115193][ T2511] ext4_buffered_write_iter+0x367/0x630 [ 98.120841][ T2511] ext4_file_write_iter+0x191/0x1500 [ 98.126131][ T2511] ? __stack_depot_save+0x36/0x480 [ 98.131249][ T2511] ? kasan_set_track+0x60/0x70 [ 98.136022][ T2511] ? kasan_set_track+0x4b/0x70 [ 98.140974][ T2511] ? kasan_save_alloc_info+0x25/0x30 [ 98.146343][ T2511] ? __kasan_kmalloc+0x95/0xb0 [ 98.151202][ T2511] ? __kmalloc+0xb1/0x1e0 [ 98.155616][ T2511] ? iter_file_splice_write+0x19e/0xcd0 [ 98.161262][ T2511] ? direct_splice_actor+0xf7/0x130 [ 98.166477][ T2511] ? splice_direct_to_actor+0x4ad/0xb30 [ 98.172027][ T2511] ? do_splice_direct+0x1c2/0x2d0 [ 98.177157][ T2511] ? avc_policy_seqno+0x1b/0x70 [ 98.182009][ T2511] ? __cfi_ext4_file_write_iter+0x10/0x10 [ 98.187732][ T2511] ? fsnotify_perm+0x67/0x5b0 [ 98.192500][ T2511] ? security_file_permission+0x8a/0xb0 [ 98.198052][ T2511] do_iter_write+0x665/0xb40 [ 98.202911][ T2511] ? vfs_iter_write+0xa0/0xa0 [ 98.207599][ T2511] vfs_iter_write+0x7d/0xa0 [ 98.212273][ T2511] iter_file_splice_write+0x69e/0xcd0 [ 98.217741][ T2511] ? __cfi_iter_file_splice_write+0x10/0x10 [ 98.223736][ T2511] ? __cfi_generic_file_splice_read+0x10/0x10 [ 98.229813][ T2511] ? __kasan_check_read+0x11/0x20 [ 98.234833][ T2511] ? fsnotify_perm+0x269/0x5b0 [ 98.239701][ T2511] ? __cfi_iter_file_splice_write+0x10/0x10 [ 98.245597][ T2511] direct_splice_actor+0xf7/0x130 [ 98.250631][ T2511] splice_direct_to_actor+0x4ad/0xb30 [ 98.256009][ T2511] ? __cfi_direct_splice_actor+0x10/0x10 [ 98.261645][ T2511] ? __cfi_splice_direct_to_actor+0x10/0x10 [ 98.267676][ T2511] ? security_file_permission+0x94/0xb0 [ 98.273836][ T2511] ? rw_verify_area+0xa7/0x1c0 [ 98.278707][ T2511] do_splice_direct+0x1c2/0x2d0 [ 98.283597][ T2511] ? __cfi_do_splice_direct+0x10/0x10 [ 98.289002][ T2511] ? security_file_permission+0x94/0xb0 [ 98.294591][ T2511] do_sendfile+0x5ed/0xea0 [ 98.299063][ T2511] ? do_preadv+0x390/0x390 [ 98.303522][ T2511] ? __se_sys_futex+0x136/0x310 [ 98.308397][ T2511] __x64_sys_sendfile64+0x199/0x1f0 [ 98.313613][ T2511] ? __cfi___x64_sys_sendfile64+0x10/0x10 [ 98.319365][ T2511] ? fpregs_restore_userregs+0x128/0x260 [ 98.325007][ T2511] ? switch_fpu_return+0xe/0x10 [ 98.329859][ T2511] x64_sys_call+0x62c/0x9a0 [ 98.334363][ T2511] do_syscall_64+0x4c/0xa0 [ 98.338783][ T2511] ? clear_bhb_loop+0x30/0x80 [ 98.343656][ T2511] ? clear_bhb_loop+0x30/0x80 [ 98.348339][ T2511] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.354232][ T2511] RIP: 0033:0x7f68e159ce59 [ 98.358788][ T2511] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 98.379087][ T2511] RSP: 002b:00007f68e23d9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 98.387505][ T2511] RAX: ffffffffffffffda RBX: 00007f68e1815fa0 RCX: 00007f68e159ce59 [ 98.395596][ T2511] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000d [ 98.403579][ T2511] RBP: 00007f68e1632d6f R08: 0000000000000000 R09: 0000000000000000 [ 98.411645][ T2511] R10: 0000000000040001 R11: 0000000000000246 R12: 0000000000000000 [ 98.419884][ T2511] R13: 00007f68e1816038 R14: 00007f68e1815fa0 R15: 00007ffd09317848 [ 98.427862][ T2511] [ 98.430890][ T2511] Modules linked in: [ 98.434798][ T2511] CR2: ffffffffffffff93 [ 98.439004][ T2511] ---[ end trace 0000000000000000 ]--- [ 98.444478][ T2511] RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200 [ 98.450555][ T2511] Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48 [ 98.470853][ T2511] RSP: 0018:ffffc900019c69c0 EFLAGS: 00010246 [ 98.477191][ T2511] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000080000 [ 98.485280][ T2511] RDX: ffffc900021fd000 RSI: 000000000007ffff RDI: ffffffffffffff93 [ 98.493363][ T2511] RBP: ffffc900019c6c70 R08: 0000000000000003 R09: 0000000000000004 [ 98.501534][ T2511] R10: dffffc0000000000 R11: fffff52000338c70 R12: dffffc0000000000 [ 98.509611][ T2511] R13: 1ffff92000338d64 R14: ffffffffffffff8b R15: 0000000000000000 [ 98.517964][ T2511] FS: 00007f68e23d96c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 98.526902][ T2511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.533841][ T2511] CR2: ffffffffffffff93 CR3: 0000000111cad000 CR4: 00000000003506b0 [ 98.541857][ T2511] Kernel panic - not syncing: Fatal exception [ 98.548095][ T2511] Kernel Offset: disabled [ 98.552416][ T2511] Rebooting in 86400 seconds..