last executing test programs: 2.27581252s ago: executing program 0 (id=10356): r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000080)="f0ea30f2", 0x4, 0xfffffffffffffffe) keyctl$link(0x8, r0, r0) 2.095159499s ago: executing program 0 (id=10360): r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7ffffffffffffffe, 0x5}) 2.003110619s ago: executing program 0 (id=10362): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) writev(r0, &(0x7f0000001200)=[{0x0}, {&(0x7f0000000100)="96", 0x1}], 0x2) 1.934411419s ago: executing program 0 (id=10364): setreuid(0x0, 0xee00) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791152000000000005000000000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 1.855999078s ago: executing program 0 (id=10365): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="7800000039000900000f0f000000000003000000040000000c000180cafc08"], 0x78}}, 0x0) 1.771115698s ago: executing program 0 (id=10369): syz_usb_connect(0x0, 0x2d, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000009968810524711004f320102030109021b0001000000000904000001ff01320009050d0353cc"], 0x0) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) 1.403697646s ago: executing program 3 (id=10382): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x4b49, 0xffffffffffffffff) 1.275946946s ago: executing program 3 (id=10386): syz_mount_image$exfat(&(0x7f0000000040), &(0x7f0000001540)='./file1\x00', 0x2, &(0x7f0000000100)=ANY=[], 0x1, 0x151b, &(0x7f0000001580)="$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") truncate(&(0x7f0000000100)='./file1\x00', 0xc88) 834.381773ms ago: executing program 3 (id=10398): r0 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r0, 0x0, 0x0, 0x2041, 0x0, 0x0) 651.423883ms ago: executing program 1 (id=10405): syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000000)='./file0\x00', 0x800090, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x6, 0x2d1, &(0x7f0000000740)="$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") mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 651.002463ms ago: executing program 3 (id=10406): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400128009000100766c616e000000000400028008000400", @ANYRES32], 0x3c}}, 0x0) 583.926632ms ago: executing program 2 (id=10407): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000a00014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) 583.673612ms ago: executing program 4 (id=10408): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="8c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000400012800b000100697036677265000030000280140007002001000000000000000000000000000014000600fc020000000000000000000000000000040012000800280070cf00000c0019800500060014000000080004"], 0x8c}}, 0x0) 477.264282ms ago: executing program 2 (id=10409): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @remote}, {0x20000010304, @dev}, 0x0, {0x2, 0x0, @multicast1=0xe000cc02}}) 472.607961ms ago: executing program 3 (id=10410): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_debug_messages', 0x101, 0x0) write$P9_RWALK(r0, &(0x7f0000000440)=ANY=[@ANYRESOCT], 0x23) 463.340872ms ago: executing program 4 (id=10411): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffe}]}) syncfs(r0) 409.433151ms ago: executing program 1 (id=10412): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000008c0)=@ipv6_deladdr={0x34, 0x15, 0x1, 0x70bd29, 0x25dfdbfe, {0xa, 0x78, 0x3d, 0xc8}, [@IFA_LOCAL={0x14, 0x2, @mcast2}, @IFA_FLAGS={0x8, 0x8, 0x3}]}, 0x34}}, 0x0) 409.053941ms ago: executing program 2 (id=10413): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, 0x0, 0x0) 363.869391ms ago: executing program 3 (id=10414): r0 = syz_usb_connect(0x2, 0x4e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x71, 0x64, 0x91, 0x40, 0x846, 0x4250, 0x2f18, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x3c, 0x1, 0x0, 0xbb, 0x80, 0x4, [{{0x9, 0x4, 0x3e, 0x0, 0x0, 0xc3, 0xd0, 0xa8, 0x0, [@uac_as={[@format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x0, 0x2, 0x2, 0xb, "25177b"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x40, 0x4, 0x2, 0xc, "c8"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0xef, 0x4, 0x7, 0x5, '\x00\x00\x00', "1c"}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x4, 0x6, 0x1, '`'}]}, @uac_as]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 363.583551ms ago: executing program 4 (id=10415): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x44b, 0x0, 0x0, {0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}, @IFLA_MTU={0x8, 0x4, 0xd2}]}, 0x44}}, 0x0) 328.361171ms ago: executing program 1 (id=10416): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x80040) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x0, 0x1}, {0x3, 0xc}, 0x1a8, 0x6, 0x5}) 276.334581ms ago: executing program 4 (id=10417): setresuid(0xffffffffffffffff, 0xee00, 0x0) socket$caif_stream(0x25, 0x1, 0x4) 249.044351ms ago: executing program 2 (id=10418): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x4, 0x0, &(0x7f0000001800)) 248.649521ms ago: executing program 1 (id=10419): mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)='ntfs\x00', 0x0, 0x0) 171.708351ms ago: executing program 4 (id=10420): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e8, 0x1c0, 0x111, 0x4b4, 0x8, 0xd4feffff, 0x318, 0x20a, 0x278, 0x318, 0x278, 0x3, 0x0, {[{{@ipv6={@empty, @empty, [], [], 'ipvlan0\x00', 'team_slave_0\x00'}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00', 0x2}}, @common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "6d93eb04697dfa39de04767f46614613a407abbf4ed2e83a63b484dbb3bf6b2a850e79009e2905d2f98ba19f91f3c9faee6d3686e9bee067f4e77d9ad66238750c4100d7ee97ec7646259d90edece6e9787a97bc956c01754c34c5c9518c46178ed5f9194454980e579c80eca35a58dc47d1d5e4ff6e216c724e88c702448587"}}]}, @common=@inet=@TCPMSS={0x28}}, {{@ipv6={@loopback, @private1, [], [], 'veth1_to_hsr\x00', 'pim6reg1\x00'}, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@unspec=@nfacct={{0x48}, {'syz1\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x448) 171.41421ms ago: executing program 2 (id=10421): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$lock(r0, 0x6, &(0x7f00000003c0)={0x0, 0x2, 0x5, 0x2}) 131.86819ms ago: executing program 1 (id=10422): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, 0x1c) 74.20316ms ago: executing program 2 (id=10423): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x5b0, 0x0, 0x2b8, 0xb0000010, 0x248, 0x5c8f0200, 0x4e0, 0x3a8, 0x3a8, 0x4e0, 0x3a8, 0x3, 0x0, {[{{@ipv6={@remote, @mcast1, [], [], 'vlan1\x00', 'veth0_to_team\x00', {}, {}, 0x73, 0x0, 0x2}, 0x0, 0x228, 0x248, 0x700, {}, [@common=@inet=@hashlimit3={{0x158}, {'geneve1\x00', {0xf1, 0x0, 0x60, 0x0, 0x2f7d5cc6, 0xffdffffa, 0x6, 0x2, 0xb0, 0x68}}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x230, 0x298, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'dummy0\x00', {0xba7b, 0x59, 0x20, 0x6f1f6a1, 0x6, 0x2, 0x7, 0x10, 0x8, 0x40}, {0x7}}}, @common=@frag={{0x30}, {[0x1, 0x5], 0x40, 0x5, 0x3}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x7, 0x6e9a, 0x101, 'pptp\x00', 'syz0\x00', {0x2}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x610) 3.98773ms ago: executing program 1 (id=10424): r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x20801, 0x0) write$rfkill(r0, &(0x7f0000000100)={0x5, 0x2, 0x3, 0x1}, 0x8) 0s ago: executing program 4 (id=10425): r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000300)={0x3, @pix_mp={0x1, 0x2, 0x39555659, 0x3, 0x1, [{0xe}, {0xe, 0x8000}, {0x5, 0x3}, {0xb2e, 0x5}, {0xe, 0x400}, {0x1d6, 0xf}, {0x24d, 0x2}, {0x2, 0xe2}], 0xb5, 0x3, 0x0, 0x0, 0x2}}) kernel console output (not intermixed with test programs): unt [ 902.158811][ T4179] XFS (loop4): Unmounting Filesystem [ 902.188301][T24457] loop3: detected capacity change from 0 to 32768 [ 902.308493][ T4224] usb 2-1: new full-speed USB device number 96 using dummy_hcd [ 902.377206][T24415] BTRFS info (device loop2): clearing free space tree [ 902.419297][T24415] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 902.444551][T24415] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 902.451350][T24470] loop0: detected capacity change from 0 to 32768 [ 902.510192][T24415] BTRFS warning (device loop2): can't clear the compat_ro:1 feature bit while mounted [ 902.613668][T24470] XFS (loop0): Mounting V5 Filesystem [ 902.714796][ T4224] usb 2-1: config 0 has an invalid interface number: 52 but max is 0 [ 902.748232][ T4224] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 902.760940][ T4224] usb 2-1: config 0 has no interface number 0 [ 902.793532][ T4224] usb 2-1: config 0 interface 52 has no altsetting 0 [ 902.842908][T24470] XFS (loop0): Ending clean mount [ 902.968933][T24510] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 902.984679][ T4224] usb 2-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00 [ 902.994538][ T4224] usb 2-1: New USB device strings: Mfr=22, Product=149, SerialNumber=35 [ 903.004015][ T4224] usb 2-1: Product: syz [ 903.021761][ T4224] usb 2-1: Manufacturer: syz [ 903.027650][ T4224] usb 2-1: SerialNumber: syz [ 903.053761][ T4224] usb 2-1: config 0 descriptor?? [ 903.156910][ T4185] XFS (loop0): Unmounting Filesystem [ 903.320950][T24516] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 903.513900][T24527] xt_NFQUEUE: number of total queues is 0 [ 903.561690][ T4224] usb 2-1: USB disconnect, device number 96 [ 903.721433][T24533] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8548'. [ 903.763440][T24533] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8548'. [ 903.794885][T24533] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8548'. [ 903.820385][T24533] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8548'. [ 903.835823][T24537] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8549'. [ 903.864051][T24533] netlink: 104 bytes leftover after parsing attributes in process `syz.2.8548'. [ 903.956600][T24522] loop3: detected capacity change from 0 to 32768 [ 904.013906][T24522] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz.3.8543 (24522) [ 904.073650][T24529] loop4: detected capacity change from 0 to 32768 [ 904.092012][T24522] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 904.104520][T24522] BTRFS info (device loop3): enabling auto defrag [ 904.123070][T24522] BTRFS info (device loop3): ignoring data csums [ 904.145266][T24529] loop4: p1 p2 p3 < > [ 904.149549][T24529] loop4: p1 size 242222080 extends beyond EOD, truncated [ 904.169974][T24522] BTRFS info (device loop3): ignoring bad roots [ 904.180913][T24522] BTRFS info (device loop3): force zlib compression, level 3 [ 904.189880][T24548] loop1: detected capacity change from 0 to 16 [ 904.218084][T24522] BTRFS info (device loop3): enabling ssd optimizations [ 904.225065][T24522] BTRFS info (device loop3): using spread ssd allocation scheme [ 904.248429][T24522] BTRFS info (device loop3): using free space tree [ 904.266377][T24548] erofs: (device loop1): mounted with root inode @ nid 36. [ 904.291178][T24522] BTRFS info (device loop3): has skinny extents [ 904.320535][T24548] erofs: (device loop1): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 904.363306][T24548] erofs: (device loop1): z_erofs_lz4_decompress: failed to decompress -4 in[53, 4043] out[1851] [ 904.385382][T24548] erofs: (device loop1): z_erofs_readpage: failed to read, err [-117] [ 904.577112][ T4250] BTRFS warning (device loop3): checksum verify failed on 5337088 wanted 0x324c5e2d0cac2dc8f61cbfdfc8cd69d9816061b1498b9e1bff7d10a59610160b found 0xf8bb6bdef03b64ff3b11a2a87ba7a2aeacfdb41cc49a87adad5cc1644d216b29 level 0 [ 904.577622][ T4250] BTRFS warning (device loop3): checksum verify failed on 5328896 wanted 0xe27e479340067083b74b333c1de55c530774f40080b4dbb5f2229db663324412 found 0xe27e479340067083b74b333c1de55c530774f48d9bb4dbb5f2229db663324412 level 0 [ 904.578030][ T4250] BTRFS warning (device loop3): checksum verify failed on 5287936 wanted 0x31987782e3a542b4b1826f4a60605b79838e23bf27075900db4b92202c72b2fd found 0xceda3bc49047826ec4468b88ec74a14d6cd3232f25b2c41331ed48993507590e level 0 [ 904.581624][ T4250] BTRFS warning (device loop3): checksum verify failed on 5292032 wanted 0xcbbb23d5b53a3b4892a5068ee5011732ffcd94742b434497e3f11d7ca86a6d23 found 0x6ab87e71a537053373402d980abd70276b583e303a68e0dd0a46bb41cfc306c8 level 0 [ 904.584227][ T4250] BTRFS warning (device loop3): checksum verify failed on 5341184 wanted 0xc53d3c5bb04ba5dfc01f4c277f0b81815915cb99da5074f609a3f7f617cf284a found 0xd34891a64d32c06b063fbbf3d26e09cb4d5acf5ade8dc51c4cd532bb53f895d0 level 0 [ 904.649557][T24584] netlink: 'syz.2.8562': attribute type 21 has an invalid length. [ 904.649581][T24584] netlink: 'syz.2.8562': attribute type 20 has an invalid length. [ 904.649599][T24584] IPv6: NLM_F_CREATE should be specified when creating new route [ 905.016790][ C0] vkms_vblank_simulate: vblank timer overrun [ 905.474369][T24599] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 905.493011][T24599] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 905.514701][T24599] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 905.531920][T24578] loop0: detected capacity change from 0 to 40427 [ 905.627416][T24578] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 905.661379][T24578] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 905.757046][T24578] F2FS-fs (loop0): Found nat_bits in checkpoint [ 905.887668][T24626] binder: Bad value for 'max' [ 905.948073][T24578] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 905.972278][T24578] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 906.250514][T24647] netlink: 'syz.4.8591': attribute type 3 has an invalid length. [ 906.381971][T24653] loop3: detected capacity change from 0 to 512 [ 906.496778][T24653] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 906.512556][T24653] ext4 filesystem being mounted at /1719/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 906.560540][T24662] loop4: detected capacity change from 0 to 1024 [ 906.596750][T24664] x_tables: ip_tables: osf match: only valid for protocol 6 [ 906.603982][T24662] EXT4-fs (loop4): Ignoring removed orlov option [ 906.612424][T24662] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 906.625204][T24662] EXT4-fs (loop4): first meta block group too large: 50331648 (group descriptor block count 1) [ 906.645042][T24653] Quota error (device loop3): find_tree_dqentry: Getting block too big (1541 >= 6) [ 906.712313][T24666] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 906.720215][T24653] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 906.725677][T24666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 906.741178][T24653] EXT4-fs error (device loop3): ext4_acquire_dquot:6197: comm syz.3.8594: Failed to acquire dquot type 1 [ 906.771451][T24630] loop1: detected capacity change from 0 to 32768 [ 906.805341][T24666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 906.817732][T24662] loop4: detected capacity change from 0 to 256 [ 906.834861][T24630] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.8582 (24630) [ 906.861931][T24666] device bridge_slave_0 left promiscuous mode [ 906.876831][T24630] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 906.884497][T24666] bridge0: port 1(bridge_slave_0) entered disabled state [ 906.891757][T24630] BTRFS info (device loop1): using free space tree [ 906.915321][T24666] device bridge_slave_1 left promiscuous mode [ 906.921566][T24630] BTRFS info (device loop1): has skinny extents [ 906.928643][T24666] bridge0: port 2(bridge_slave_1) entered disabled state [ 906.936849][T24662] exfat: Deprecated parameter 'debug' [ 906.942248][T24662] exfat: Unknown parameter 'nodiscard' [ 906.979790][T24666] bond0: (slave bond_slave_0): Releasing backup interface [ 907.051275][T24666] bond0: (slave bond_slave_1): Releasing backup interface [ 907.074331][T24630] BTRFS info (device loop1): enabling ssd optimizations [ 907.247599][T24666] team0: Port device team_slave_0 removed [ 907.358971][T24666] team0: Port device team_slave_1 removed [ 907.366447][T24666] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 907.375088][T24666] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 907.467140][T24666] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 907.475325][T24666] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 907.769999][T24666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 907.789665][T24666] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 907.811431][T24666] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 907.849575][T24666] team0: Port device geneve1 removed [ 907.890984][T24711] x_tables: duplicate underflow at hook 4 [ 907.943099][T24668] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 907.965910][T24668] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 907.987656][T24668] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 908.017415][T24696] netlink: 'syz.4.8604': attribute type 29 has an invalid length. [ 908.614759][T24745] loop1: detected capacity change from 0 to 128 [ 908.739024][T24721] loop3: detected capacity change from 0 to 32768 [ 908.771914][T24745] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 908.815006][T24745] ext4 filesystem being mounted at /1718/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 908.847245][ C0] vkms_vblank_simulate: vblank timer overrun [ 908.854660][ T4425] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by udevd (4425) [ 908.958812][T24721] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 909.004954][T24721] BTRFS info (device loop3): using free space tree [ 909.011539][T24721] BTRFS info (device loop3): has skinny extents [ 909.209003][T24764] loop2: detected capacity change from 0 to 256 [ 909.350513][T24764] FAT-fs (loop2): Directory bread(block 64) failed [ 909.357645][T24764] FAT-fs (loop2): Directory bread(block 65) failed [ 909.365841][T24764] FAT-fs (loop2): Directory bread(block 66) failed [ 909.374674][T24764] FAT-fs (loop2): Directory bread(block 67) failed [ 909.381476][T24764] FAT-fs (loop2): Directory bread(block 68) failed [ 909.388992][T24764] FAT-fs (loop2): Directory bread(block 69) failed [ 909.397056][T24764] FAT-fs (loop2): Directory bread(block 70) failed [ 909.403796][T24764] FAT-fs (loop2): Directory bread(block 71) failed [ 909.412109][T24764] FAT-fs (loop2): Directory bread(block 72) failed [ 909.420027][T24764] FAT-fs (loop2): Directory bread(block 73) failed [ 909.422880][T24736] loop0: detected capacity change from 0 to 32768 [ 909.451973][T24721] BTRFS info (device loop3): enabling ssd optimizations [ 909.495474][T24770] loop1: detected capacity change from 0 to 4096 [ 909.527969][T24770] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) [ 909.529952][T24788] loop4: detected capacity change from 0 to 1024 [ 909.649583][T24788] EXT4-fs (loop4): mounted filesystem without journal. Opts: user_xattr,bsddf,barrier=0x0000000000000000,bsddf,delalloc,lazytime,nodelalloc,acl,nouid32,,errors=continue. Quota mode: none. [ 909.711448][T24736] XFS (loop0): Mounting V5 Filesystem [ 909.837346][T24788] EXT4-fs error (device loop4): ext4_lookup:1858: comm syz.4.8637: inode #12: comm syz.4.8637: iget: illegal inode # [ 909.850450][T24802] netlink: 'syz.2.8642': attribute type 10 has an invalid length. [ 910.060336][T24736] XFS (loop0): Ending clean mount [ 910.122257][T24802] 8021q: adding VLAN 0 to HW filter on device bond0 [ 910.148250][T24802] team0: Port device bond0 added [ 910.280382][ T4185] XFS (loop0): Unmounting Filesystem [ 910.312703][T24808] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 910.422092][T24808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 910.476435][T24808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 910.513800][T24808] device bridge_slave_0 left promiscuous mode [ 910.562060][T24808] bridge0: port 1(bridge_slave_0) entered disabled state [ 910.605966][T24808] device bridge_slave_1 left promiscuous mode [ 910.617984][T24808] bridge0: port 2(bridge_slave_1) entered disabled state [ 910.639691][T24808] bond0: (slave bond_slave_0): Releasing backup interface [ 910.706933][T24808] bond0: (slave bond_slave_1): Releasing backup interface [ 910.903422][T24835] loop4: detected capacity change from 0 to 256 [ 910.947934][T24808] team0: Port device team_slave_0 removed [ 910.965540][T24835] exfat: Deprecated parameter 'namecase' [ 910.971235][T24835] exfat: Deprecated parameter 'namecase' [ 911.007784][T24808] team0: Port device team_slave_1 removed [ 911.026268][T24840] loop0: detected capacity change from 0 to 16 [ 911.046755][T24808] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 911.057959][T24835] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x1fdf94bc, utbl_chksum : 0xe619d30d) [ 911.074536][T24808] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 911.099363][T24808] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 911.116529][T24808] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 911.122159][T24840] erofs: (device loop0): mounted with root inode @ nid 36. [ 911.160881][T24808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 911.168933][T24840] erofs: (device loop0): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 911.199742][T24808] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 911.252073][T24808] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 911.265214][T24840] erofs: (device loop0): z_erofs_readpage: failed to read, err [-117] [ 911.271620][T24842] loop4: detected capacity change from 0 to 1764 [ 911.327808][T24818] loop2: detected capacity change from 0 to 32768 [ 911.397490][T24844] loop3: detected capacity change from 0 to 1764 [ 911.401346][T24842] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 911.482061][T24818] ocfs2: Slot 0 on device (7,2) was already allocated to this node! [ 911.490230][T24844] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 911.520694][T24818] JBD2: Ignoring recovery information on journal [ 911.639019][T24818] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 911.798864][T24818] (syz.2.8649,24818,1):ocfs2_remount:624 ERROR: Cannot change heartbeat mode on remount [ 911.883541][T24868] netlink: 'syz.4.8671': attribute type 1 has an invalid length. [ 911.895240][ T4178] ocfs2: Unmounting device (7,2) on (node local) [ 911.925310][T24868] netlink: 224 bytes leftover after parsing attributes in process `syz.4.8671'. [ 912.367782][T24902] netlink: 180 bytes leftover after parsing attributes in process `syz.1.8695'. [ 912.606853][T24927] loop1: detected capacity change from 0 to 256 [ 912.736960][T24927] FAT-fs (loop1): Directory bread(block 64) failed [ 912.775428][T24927] FAT-fs (loop1): Directory bread(block 65) failed [ 912.782047][T24927] FAT-fs (loop1): Directory bread(block 66) failed [ 912.790680][T24940] tmpfs: Bad value for 'mpol' [ 912.817619][T24927] FAT-fs (loop1): Directory bread(block 67) failed [ 912.824267][T24927] FAT-fs (loop1): Directory bread(block 68) failed [ 912.867204][T24927] FAT-fs (loop1): Directory bread(block 69) failed [ 912.899917][T24927] FAT-fs (loop1): Directory bread(block 70) failed [ 912.915127][T24927] FAT-fs (loop1): Directory bread(block 71) failed [ 912.932527][T24927] FAT-fs (loop1): Directory bread(block 72) failed [ 912.954723][T24927] FAT-fs (loop1): Directory bread(block 73) failed [ 913.692935][T24946] loop2: detected capacity change from 0 to 32768 [ 913.759450][T24970] loop1: detected capacity change from 0 to 512 [ 913.881904][T24946] XFS (loop2): Mounting V5 Filesystem [ 914.002335][T24954] loop0: detected capacity change from 0 to 32768 [ 914.074082][T24991] loop3: detected capacity change from 0 to 512 [ 914.103017][T24946] XFS (loop2): Ending clean mount [ 914.165993][T24954] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.8710 (24954) [ 914.223908][ T4178] XFS (loop2): Unmounting Filesystem [ 914.239241][T24991] EXT4-fs (loop3): mounted filesystem without journal. Opts: usrquota,grpjquota=,nodelalloc,,errors=continue. Quota mode: writeback. [ 914.258815][T24991] ext4 filesystem being mounted at /1746/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 914.358262][T24954] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 914.367095][T24954] BTRFS info (device loop0): using free space tree [ 914.373594][T24954] BTRFS info (device loop0): has skinny extents [ 914.496431][T25014] loop1: detected capacity change from 0 to 164 [ 914.797246][T24954] BTRFS info (device loop0): enabling ssd optimizations [ 914.810168][T25035] loop3: detected capacity change from 0 to 2048 [ 914.964991][T25035] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 915.023649][T25035] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 915.321872][T25053] syz.2.8748 uses old SIOCAX25GETINFO [ 915.610040][T25070] openvswitch: netlink: Key 6 has unexpected len 4 expected 2 [ 915.816714][T25078] loop0: detected capacity change from 0 to 4096 [ 915.889789][T25083] loop1: detected capacity change from 0 to 4096 [ 915.946322][T25090] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 915.981974][T25083] ntfs: (device loop1): load_attribute_list(): Cannot read attribute list since runlist is missing. [ 916.031159][T25083] ntfs: (device loop1): ntfs_read_locked_inode(): Failed to load attribute list attribute. [ 916.076361][T25083] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 916.133125][T25083] ntfs: (device loop1): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 916.180968][T25094] netlink: 'syz.0.8766': attribute type 28 has an invalid length. [ 916.195374][T25094] netlink: 'syz.0.8766': attribute type 3 has an invalid length. [ 916.210203][T25083] ntfs: (device loop1): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 916.224855][T25094] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8766'. [ 916.236901][T25083] ntfs: volume version 3.1. [ 916.247058][T25083] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Missing length entry in mapping pairs array. [ 916.295926][T25083] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Invalid length in mapping pairs array. [ 916.340051][T25083] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0x2, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 916.367244][T25077] loop3: detected capacity change from 0 to 32768 [ 916.421760][T25083] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Missing length entry in mapping pairs array. [ 916.437114][T25083] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Invalid length in mapping pairs array. [ 916.519308][T25077] JBD2: Ignoring recovery information on journal [ 916.537773][T25107] loop0: detected capacity change from 0 to 256 [ 916.565618][T25109] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8772'. [ 916.660091][T25107] FAT-fs (loop0): Directory bread(block 64) failed [ 916.676394][T25107] FAT-fs (loop0): Directory bread(block 65) failed [ 916.683684][T25107] FAT-fs (loop0): Directory bread(block 66) failed [ 916.695183][T25107] FAT-fs (loop0): Directory bread(block 67) failed [ 916.702628][T25107] FAT-fs (loop0): Directory bread(block 68) failed [ 916.716865][T25107] FAT-fs (loop0): Directory bread(block 69) failed [ 916.726578][T25077] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 916.768030][T25107] FAT-fs (loop0): Directory bread(block 70) failed [ 916.783124][T25107] FAT-fs (loop0): Directory bread(block 71) failed [ 916.801265][T25107] FAT-fs (loop0): Directory bread(block 72) failed [ 916.814304][T25107] FAT-fs (loop0): Directory bread(block 73) failed [ 916.961295][ T4177] ocfs2: Unmounting device (7,3) on (node local) [ 917.109241][T25126] netlink: 'syz.1.8781': attribute type 12 has an invalid length. [ 917.451154][T25148] loop3: detected capacity change from 0 to 2048 [ 917.525073][T25148] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 917.562052][T25159] netlink: 'syz.2.8796': attribute type 1 has an invalid length. [ 917.584859][T25148] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 917.656277][T25148] UDF-fs: error (device loop3): udf_fiiter_advance_blk: extent after position 0 not allocated in directory (ino 1376) [ 917.695940][T25148] UDF-fs: error (device loop3): udf_verify_fi: directory (ino 1376) has too big (2344) entry at pos 0 [ 917.807433][T25172] netlink: 48 bytes leftover after parsing attributes in process `syz.4.8802'. [ 917.863204][T25172] netlink: 48 bytes leftover after parsing attributes in process `syz.4.8802'. [ 918.067619][T25190] loop2: detected capacity change from 0 to 64 [ 918.263215][T25204] IPv6: NLM_F_REPLACE set, but no existing node found! [ 918.313806][T25210] loop4: detected capacity change from 0 to 24 [ 918.348680][T25212] tmpfs: Bad value for 'mpol' [ 918.356045][T25214] netlink: 'syz.2.8820': attribute type 16 has an invalid length. [ 918.363892][T25214] netlink: 64138 bytes leftover after parsing attributes in process `syz.2.8820'. [ 918.408268][ T4279] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 918.798289][ T8196] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 918.862776][T25244] netlink: 'syz.4.8838': attribute type 1 has an invalid length. [ 918.870929][T25244] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8838'. [ 918.878510][ T4279] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 918.912407][ T4279] usb 1-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 918.925113][ T4279] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 918.962659][ T4279] usb 1-1: config 0 descriptor?? [ 919.021247][ T4279] usb 1-1: bad CDC descriptors [ 919.069032][ T8196] usb 2-1: Using ep0 maxpacket: 16 [ 919.199454][ T8196] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 62320, setting to 1024 [ 919.211229][ T8196] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 919.269481][ T8200] usb 1-1: USB disconnect, device number 92 [ 919.446582][ T8196] usb 2-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 919.461300][ T8196] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 919.472154][ T8196] usb 2-1: Product: syz [ 919.476574][T25271] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 919.489161][ T8196] usb 2-1: Manufacturer: syz [ 919.493698][T25271] x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 919.495994][ T8196] usb 2-1: SerialNumber: syz [ 919.519782][ T8196] usb 2-1: config 0 descriptor?? [ 919.534971][ T4279] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 919.556803][T25224] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 919.570137][ T8196] hub 2-1:0.0: bad descriptor, ignoring hub [ 919.577905][ T8196] hub: probe of 2-1:0.0 failed with error -5 [ 919.603812][ T8196] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input79 [ 919.675724][ T8200] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 919.740454][T25279] loop4: detected capacity change from 0 to 4096 [ 919.861896][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 919.868215][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 919.877908][T25279] ntfs: volume version 3.1. [ 919.981197][ T4279] usb 4-1: config 0 interface 0 has no altsetting 0 [ 919.998120][ T4279] usb 4-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 920.027140][ T4279] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 920.044627][ T4279] usb 4-1: config 0 descriptor?? [ 920.102071][ T4279] ums-realtek 4-1:0.0: USB Mass Storage device detected [ 920.128622][T25294] loop0: detected capacity change from 0 to 256 [ 920.233422][T25294] MINIX-fs: mounting file system with errors, running fsck is recommended [ 920.251415][ T8200] usb 3-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 920.261238][ T8200] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 920.274843][ T8200] usb 3-1: Product: syz [ 920.276917][T25294] Trying to free block not in datazone [ 920.279590][ T8200] usb 3-1: Manufacturer: syz [ 920.292240][T25294] Trying to free block not in datazone [ 920.298578][T25294] Trying to free block not in datazone [ 920.304081][ T8200] usb 3-1: SerialNumber: syz [ 920.315844][ T8200] usb 3-1: config 0 descriptor?? [ 920.340495][ T8207] usb 4-1: USB disconnect, device number 100 [ 920.359525][ T8200] ch341 3-1:0.0: ch341-uart converter detected [ 920.406539][T25296] overlayfs: missing 'lowerdir' [ 920.406534][T25288] loop4: detected capacity change from 0 to 32768 [ 920.484690][T25298] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8862'. [ 920.586170][ T8200] usb 3-1: short control message received (0 < 2) [ 920.603679][ T8200] usb 3-1: failed to receive control message: -5 [ 920.627885][ T8200] ch341-uart: probe of ttyUSB0 failed with error -5 [ 920.745366][ T8196] usb 2-1: USB disconnect, device number 97 [ 920.860970][ T4279] usb 3-1: USB disconnect, device number 93 [ 920.876346][ T4279] ch341 3-1:0.0: device disconnected [ 921.073436][ T8200] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 921.098401][T25325] netlink: 'syz.4.8875': attribute type 5 has an invalid length. [ 921.376719][ T4986] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 921.477854][ T8200] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 921.505507][T25351] syz.2.8884[25351] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 921.505598][T25351] syz.2.8884[25351] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 921.658475][ T4986] usb 2-1: Using ep0 maxpacket: 32 [ 921.670369][T25356] loop2: detected capacity change from 0 to 4096 [ 921.682100][ T8200] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 921.704223][ T8200] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 921.712282][ T8200] usb 1-1: Product: syz [ 921.718914][T25364] netlink: 16 bytes leftover after parsing attributes in process `syz.4.8889'. [ 921.730072][ T8200] usb 1-1: Manufacturer: syz [ 921.735043][ T8200] usb 1-1: SerialNumber: syz [ 921.743122][ T8200] usb 1-1: config 0 descriptor?? [ 921.749163][T25363] loop3: detected capacity change from 0 to 4096 [ 921.761791][T25356] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 921.789948][ T8200] yurex 1-1:0.0: Could not find endpoints [ 921.842733][ T4986] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 921.851829][ T4986] usb 2-1: config 0 has no interface number 0 [ 921.858974][ T4986] usb 2-1: config 0 interface 51 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 921.860399][T25363] __ntfs_error: 17 callbacks suppressed [ 921.860415][T25363] ntfs: (device loop3): ntfs_read_locked_inode(): $DATA attribute is missing. [ 921.874156][ T4986] usb 2-1: config 0 interface 51 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 921.907684][T25363] ntfs: (device loop3): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0xa as bad. Run chkdsk. [ 921.944336][T25363] ntfs: (device loop3): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 921.976128][T25363] ntfs: volume version 3.1. [ 922.017049][ T4279] usb 1-1: USB disconnect, device number 93 [ 922.045011][T25371] netlink: 9 bytes leftover after parsing attributes in process `syz.2.8892'. [ 922.077528][T25372] xt_CT: You must specify a L4 protocol and not use inversions on it [ 922.110261][T25363] ntfs: (device loop3): parse_options(): Unrecognized mount option ÿÿÿÿ00000000000000000000000ÿÿÿÿÿÿÿÿ"/‚Ƕ ¸¯&âɨ¸/¤Á¶÷ÒÄ´ßåÙV7"ª¾â\ì. [ 922.130082][ T4986] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 922.144288][ T4986] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 922.156899][ T4986] usb 2-1: Product: syz [ 922.161097][ T4986] usb 2-1: Manufacturer: syz [ 922.183633][ T4986] usb 2-1: SerialNumber: syz [ 922.193777][ T4177] ntfs: (device loop3): ntfs_put_super(): Volume has errors. Leaving volume marked dirty. Run chkdsk. [ 922.214700][ T4986] usb 2-1: config 0 descriptor?? [ 922.219831][T25378] ipt_REJECT: TCP_RESET invalid for non-tcp [ 922.255825][ T4986] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 922.397157][T25387] IPv6: sit1: Disabled Multicast RS [ 922.408852][T25390] loop4: detected capacity change from 0 to 64 [ 922.493210][T25390] Bad inode number on dev loop4: 6 is out of range [ 922.514601][ T4986] usb 2-1: qt2_setup_urbs - submit read urb failed -90 [ 922.527841][ T4986] quatech2: probe of 2-1:0.51 failed with error -90 [ 922.612196][T25392] loop3: detected capacity change from 0 to 8192 [ 922.776337][ T4986] usb 2-1: USB disconnect, device number 98 [ 922.795558][T25407] loop2: detected capacity change from 0 to 16 [ 922.825402][T25407] erofs: (device loop2): mounted with root inode @ nid 36. [ 922.838094][T25407] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 922.848433][T25407] erofs: (device loop2): z_erofs_lz4_decompress: failed to decompress -29 in[58, 4038] out[1851] [ 922.862399][T25407] erofs: (device loop2): z_erofs_readpage: failed to read, err [-117] [ 922.991114][ T8200] usb 5-1: new full-speed USB device number 98 using dummy_hcd [ 923.111642][T25422] device geneve2 entered promiscuous mode [ 923.289224][T25433] cgroup: Invalid name [ 923.337916][ T8200] usb 5-1: not running at top speed; connect to a high speed hub [ 923.346527][T25436] xt_CT: You must specify a L4 protocol and not use inversions on it [ 923.424610][ T8200] usb 5-1: config 95 has an invalid interface number: 1 but max is 0 [ 923.445185][ T8200] usb 5-1: config 95 has no interface number 0 [ 923.465641][ T8200] usb 5-1: config 95 interface 1 has no altsetting 0 [ 923.486443][T25444] netlink: 'syz.0.8928': attribute type 9 has an invalid length. [ 923.512426][T25444] netlink: 134780 bytes leftover after parsing attributes in process `syz.0.8928'. [ 923.529753][T25448] loop1: detected capacity change from 0 to 1024 [ 923.601388][T25450] netlink: 32 bytes leftover after parsing attributes in process `syz.3.8931'. [ 923.652898][ T8200] usb 5-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice=79.79 [ 923.690071][ T8200] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 923.725466][ T8200] usb 5-1: Product: syz [ 923.747359][ T8200] usb 5-1: Manufacturer: syz [ 923.751679][T25455] netlink: 'syz.0.8934': attribute type 2 has an invalid length. [ 923.765600][ T8200] usb 5-1: SerialNumber: syz [ 923.854886][T25464] netlink: 'syz.3.8939': attribute type 13 has an invalid length. [ 923.952570][T25470] loop3: detected capacity change from 0 to 1024 [ 924.023372][T25470] hfsplus: bad catalog entry type [ 924.086704][ T9] hfsplus: b-tree write err: -5, ino 4 [ 924.264828][ T8200] usb 5-1: USB disconnect, device number 98 [ 924.356236][ T8196] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 924.497976][ T4425] udevd[4425]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:95.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 924.616221][ T8196] usb 2-1: Using ep0 maxpacket: 8 [ 924.925389][ T8196] usb 2-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=de.43 [ 924.952260][T25507] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8958'. [ 924.961383][ T8196] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 924.997476][ T8196] usb 2-1: Product: syz [ 925.001675][ T8196] usb 2-1: Manufacturer: syz [ 925.022378][ T8196] usb 2-1: SerialNumber: syz [ 925.041627][ T8196] usb 2-1: config 0 descriptor?? [ 925.087071][ T8196] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 925.116706][ T8196] usb 2-1: selecting invalid altsetting 1 [ 925.309627][ T8196] gspca_stk014: reg_r err -71 [ 925.314542][ T8196] stk014: probe of 2-1:0.0 failed with error -71 [ 925.337174][ T8196] usb 2-1: USB disconnect, device number 99 [ 925.694058][T25548] xt_CT: You must specify a L4 protocol and not use inversions on it [ 925.829412][T25556] loop0: detected capacity change from 0 to 16 [ 925.895043][T25556] erofs: (device loop0): mounted with root inode @ nid 36. [ 926.219631][ T4986] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 926.416598][T25552] loop4: detected capacity change from 0 to 32768 [ 926.468840][ T4279] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 926.512097][ T4986] usb 4-1: Using ep0 maxpacket: 32 [ 926.526517][T25552] JBD2: Ignoring recovery information on journal [ 926.665875][ T4986] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 926.671021][T25552] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 926.739937][ T4279] usb 1-1: Using ep0 maxpacket: 8 [ 926.800938][ T4179] ocfs2: Unmounting device (7,4) on (node local) [ 926.852135][T25592] usb usb8: usbfs: process 25592 (syz.2.9001) did not claim interface 32 before use [ 926.916640][ T4986] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 926.945703][ T4986] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 926.953744][ T4986] usb 4-1: Product: syz [ 926.971992][ T4986] usb 4-1: Manufacturer: syz [ 926.976627][ T4986] usb 4-1: SerialNumber: syz [ 927.011439][ T4986] usb 4-1: config 0 descriptor?? [ 927.076803][ T4986] cdc_ether 4-1:0.0: skipping garbage [ 927.082220][ T4986] usb 4-1: bad CDC descriptors [ 927.111367][ T4986] usb 4-1: unsupported MDLM descriptors [ 927.130133][ T4279] usb 1-1: New USB device found, idVendor=1a0a, idProduct=0103, bcdDevice=ad.1d [ 927.139207][ T4279] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 927.183192][ T4279] usb 1-1: Product: syz [ 927.187665][ T4279] usb 1-1: Manufacturer: syz [ 927.192276][ T4279] usb 1-1: SerialNumber: syz [ 927.207679][ T4279] usb 1-1: config 0 descriptor?? [ 927.283203][ T4279] usb_ehset_test: probe of 1-1:0.0 failed with error -32 [ 927.341848][ T8207] usb 4-1: USB disconnect, device number 101 [ 927.379003][T25603] loop2: detected capacity change from 0 to 4096 [ 927.454103][T25603] ntfs: (device loop2): ntfs_read_locked_inode(): $DATA attribute is missing. [ 927.474215][T25603] ntfs: (device loop2): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0xa as bad. Run chkdsk. [ 927.508899][T25603] ntfs: (device loop2): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 927.524885][T25622] device geneve2 entered promiscuous mode [ 927.550744][T25603] ntfs: volume version 3.1. [ 927.570164][ T8196] usb 1-1: USB disconnect, device number 94 [ 927.645623][T25603] ntfs: (device loop2): parse_options(): Unrecognized mount option ÿÿÿÿ00000000000000000000000ÿÿÿÿÿÿÿÿ"/‚Ƕ ¸¯&âɨ¸/¤Á¶÷ÒÄ´ßåÙV7"ª¾â\ì. [ 927.759822][ T4178] ntfs: (device loop2): ntfs_put_super(): Volume has errors. Leaving volume marked dirty. Run chkdsk. [ 928.089492][T25652] loop1: detected capacity change from 0 to 1024 [ 928.098150][T25654] ieee802154 phy0 wpan0: encryption failed: -22 [ 928.374206][T25676] cgroup: release_agent respecified [ 928.525210][T25688] loop2: detected capacity change from 0 to 512 [ 928.717850][T25698] loop1: detected capacity change from 0 to 4096 [ 928.736059][T25696] loop3: detected capacity change from 0 to 4096 [ 928.737271][T25688] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 928.773895][T25688] ext4 filesystem being mounted at /1776/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 928.814641][T25688] EXT4-fs error (device loop2): ext4_generic_delete_entry:2729: inode #12: block 32: comm syz.2.9049: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=2048 fake=0 [ 928.863452][T25688] EXT4-fs error (device loop2) in ext4_delete_entry:2800: Corrupt filesystem [ 928.896102][T25696] ntfs: volume version 3.1. [ 928.901946][T25698] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 928.970779][T25698] ntfs3: loop1: Failed to load $MFT. [ 929.189348][T25698] loop1: detected capacity change from 0 to 4096 [ 929.269966][T25698] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 929.312330][T25729] openvswitch: netlink: Flow key attr not present in new flow. [ 929.334601][T25731] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9068'. [ 929.602413][T25743] (unnamed net_device) (uninitialized): Unable to set peer notification delay as MII monitoring is disabled [ 929.679302][T25747] netlink: 44 bytes leftover after parsing attributes in process `syz.3.9076'. [ 929.719794][T25747] netlink: 43 bytes leftover after parsing attributes in process `syz.3.9076'. [ 929.731714][T25747] netlink: 'syz.3.9076': attribute type 6 has an invalid length. [ 929.739787][T25747] netlink: 'syz.3.9076': attribute type 5 has an invalid length. [ 929.748495][T25747] netlink: 43 bytes leftover after parsing attributes in process `syz.3.9076'. [ 929.938607][T25725] loop0: detected capacity change from 0 to 32768 [ 929.984300][T25755] tmpfs: Bad value for 'mpol' [ 930.043800][T25725] JBD2: Ignoring recovery information on journal [ 930.105534][T25725] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 930.150376][T25766] tmpfs: Bad value for 'mpol' [ 930.270798][T25780] binder: 25778:25780 ioctl c00c620f 0 returned -14 [ 930.410861][T25789] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 930.437882][T25789] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 930.473346][T25789] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 930.495760][T25789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 930.507857][ T4185] ocfs2: Unmounting device (7,0) on (node local) [ 930.611142][T25789] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 930.649252][T25795] loop1: detected capacity change from 0 to 512 [ 930.653377][T25789] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 930.687278][T25789] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 930.795740][T25795] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 930.868248][T25795] ext4 filesystem being mounted at /1805 supports timestamps until 2038-01-19 (0x7fffffff) [ 931.122905][T25814] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 931.176630][T25819] sctp: [Deprecated]: syz.4.9110 (pid 25819) Use of int in max_burst socket option deprecated. [ 931.176630][T25819] Use struct sctp_assoc_value instead [ 931.670478][T25805] loop0: detected capacity change from 0 to 32768 [ 931.886168][ T4986] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 932.028411][T25883] trusted_key: encrypted_key: keyword 'update' not allowed when called from .instantiate method [ 932.154658][T25891] loop4: detected capacity change from 0 to 512 [ 932.179440][ T4986] usb 2-1: Using ep0 maxpacket: 32 [ 932.236133][T25891] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #13: comm syz.4.9147: attempt to clear invalid blocks 1 len 1 [ 932.271172][T25896] IPv6: sit2: Disabled Multicast RS [ 932.352377][T25891] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.9147: bg 0: block 343: padding at end of block bitmap is not set [ 932.371658][T25891] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6183: Corrupt filesystem [ 932.459877][T25906] loop3: detected capacity change from 0 to 8 [ 932.478528][T25891] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.9147: invalid indirect mapped block 1819239214 (level 0) [ 932.533300][T25891] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.9147: invalid indirect mapped block 1819239214 (level 1) [ 932.550426][ T4986] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=67.fe [ 932.554706][T25908] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 932.583915][T25891] EXT4-fs (loop4): 1 truncate cleaned up [ 932.584542][ T4986] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 932.589607][T25891] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 932.616933][ T4986] usb 2-1: Product: syz [ 932.621344][ T4986] usb 2-1: Manufacturer: syz [ 932.625994][ T4986] usb 2-1: SerialNumber: syz [ 932.627597][T25908] FAT-fs (loop5): unable to read boot sector [ 932.648941][ T4986] usb 2-1: config 0 descriptor?? [ 932.819997][T25916] loop3: detected capacity change from 0 to 128 [ 932.870162][T25918] loop4: detected capacity change from 0 to 128 [ 932.932975][T25918] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 932.963190][T25918] ext4 filesystem being mounted at /1880/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 933.014320][ T4986] snd-usb-6fire 2-1:0.0: unknown device firmware state received from device: [ 933.023099][ T4986] 21 e0 ba fd a7 d3 b2 06 [ 933.056002][ T4986] snd-usb-6fire: probe of 2-1:0.0 failed with error -5 [ 933.182244][T25941] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 933.191103][T25940] program syz.3.9169 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 933.211961][T25941] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 933.235556][ T4228] usb 2-1: USB disconnect, device number 100 [ 933.247741][T25941] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 933.287401][T25941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 933.323917][T25941] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 933.333929][T25941] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 933.535560][T25955] netlink: 'syz.3.9176': attribute type 8 has an invalid length. [ 933.805621][T25968] loop0: detected capacity change from 0 to 512 [ 933.900867][T25938] loop2: detected capacity change from 0 to 32768 [ 933.958013][T25968] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 933.977030][T25968] ext4 filesystem being mounted at /1833/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 934.015214][T25938] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.9168 (25938) [ 934.123168][T25938] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 934.170365][T25938] BTRFS info (device loop2): using free space tree [ 934.184138][T25938] BTRFS info (device loop2): has skinny extents [ 934.189697][T25989] loop4: detected capacity change from 0 to 1024 [ 934.203417][T25985] loop1: detected capacity change from 0 to 4096 [ 934.273192][T25989] hfsplus: cannot replace xattr [ 934.291110][ T8207] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 934.353415][T25985] ntfs: (device loop1): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 934.371593][T25985] ntfs: (device loop1): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 934.395037][T25985] ntfs: (device loop1): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 934.461073][T25985] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 934.483298][T25938] BTRFS info (device loop2): enabling ssd optimizations [ 934.499072][T25985] ntfs: (device loop1): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 934.563239][ T8207] usb 4-1: Using ep0 maxpacket: 32 [ 934.569122][T25985] ntfs: volume version 3.1. [ 934.593067][T25985] ntfs: (device loop1): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 934.638083][T26019] loop4: detected capacity change from 0 to 1024 [ 934.693311][T25985] ntfs: (device loop1): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 934.737882][T25985] ntfs: (device loop1): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 934.749325][T26019] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 934.767950][T25985] ntfs: (device loop1): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 934.798804][T25985] ntfs: (device loop1): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 934.870791][ T8207] usb 4-1: New USB device found, idVendor=04e8, idProduct=6601, bcdDevice=81.9b [ 934.889267][ T8207] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 934.908400][ T8207] usb 4-1: Product: syz [ 934.912761][ T8207] usb 4-1: Manufacturer: syz [ 934.917370][ T8207] usb 4-1: SerialNumber: syz [ 934.943331][ T8207] usb 4-1: config 0 descriptor?? [ 935.012458][ T8207] usb 4-1: active config #0 != 1 ?? [ 935.025180][T26017] loop0: detected capacity change from 0 to 32768 [ 935.259538][ T4227] usb 4-1: USB disconnect, device number 102 [ 935.287227][T26017] XFS (loop0): Mounting V5 Filesystem [ 935.352410][T26039] overlayfs: missing 'workdir' [ 935.401561][T26017] XFS (loop0): Ending clean mount [ 935.410627][T26017] XFS (loop0): Quotacheck needed: Please wait. [ 935.535323][T26051] loop2: detected capacity change from 0 to 64 [ 935.543665][T26017] XFS (loop0): Quotacheck: Done. [ 935.680135][T26059] misc userio: The device must be registered before sending interrupts [ 935.693617][ T4185] XFS (loop0): Unmounting Filesystem [ 935.769736][T26061] xt_nfacct: accounting object `syz0' does not exists [ 935.946848][T26075] netlink: 'syz.4.9222': attribute type 28 has an invalid length. [ 935.969701][T26075] netlink: 544 bytes leftover after parsing attributes in process `syz.4.9222'. [ 935.999279][T26069] loop3: detected capacity change from 0 to 4096 [ 936.100654][T26069] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512) [ 936.216911][T26069] ntfs3: loop3: failed to convert "c46c" to cp855 [ 936.284888][T26093] netlink: 164 bytes leftover after parsing attributes in process `syz.2.9229'. [ 936.425457][T26030] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 936.590471][T26115] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 936.611532][T26117] netlink: 32 bytes leftover after parsing attributes in process `syz.3.9240'. [ 936.791522][T26124] loop0: detected capacity change from 0 to 16 [ 936.826589][T26030] usb 5-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.00 [ 936.835676][T26030] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 936.873119][T26124] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 936.895759][T26030] usb 5-1: config 0 descriptor?? [ 936.958495][T26030] go7007: probe of 5-1:0.0 failed with error -12 [ 937.194378][T26030] usb 5-1: USB disconnect, device number 99 [ 937.242567][T26146] netlink: 'syz.3.9255': attribute type 6 has an invalid length. [ 937.301434][T26103] loop2: detected capacity change from 0 to 32768 [ 937.351599][T26151] netlink: 'syz.3.9257': attribute type 2 has an invalid length. [ 937.366233][T26151] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9257'. [ 937.773910][T26177] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 937.810681][T26177] CIFS mount error: No usable UNC path provided in device string! [ 937.810681][T26177] [ 937.870201][T26177] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 938.053406][T26191] loop4: detected capacity change from 0 to 128 [ 938.088066][T26197] netlink: 36 bytes leftover after parsing attributes in process `syz.0.9279'. [ 938.171098][T26200] binder: 26199:26200 ioctl 40046210 0 returned -14 [ 938.291643][T26213] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 938.351870][T26213] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 938.368136][T26219] IPv6: sit1: Disabled Multicast RS [ 938.388592][T26213] netdevsim netdevsim2: Falling back to sysfs fallback for: . [ 938.993230][ T4227] usb 5-1: new full-speed USB device number 100 using dummy_hcd [ 939.238925][T26277] loop3: detected capacity change from 0 to 1024 [ 939.363703][T26284] ALSA: mixer_oss: invalid OSS volume 'u' [ 939.409822][ T4227] usb 5-1: config 0 has an invalid interface number: 50 but max is 0 [ 939.424791][ T4227] usb 5-1: config 0 has no interface number 0 [ 939.435401][ T4227] usb 5-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 939.447553][ T4227] usb 5-1: config 0 interface 50 altsetting 0 endpoint 0x82 has invalid maxpacket 1023, setting to 64 [ 939.503191][T26030] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 939.632889][ T4227] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 939.642164][ T1107] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 939.654456][ T4227] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 939.672342][ T4227] usb 5-1: Product: syz [ 939.686873][ T4227] usb 5-1: Manufacturer: syz [ 939.691749][ T4227] usb 5-1: SerialNumber: syz [ 939.709602][ T4227] usb 5-1: config 0 descriptor?? [ 939.741112][T26241] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 939.766209][ T4227] yurex 5-1:0.50: USB YUREX device now attached to Yurex #0 [ 939.907695][T26030] usb 2-1: config 0 has an invalid interface number: 69 but max is 0 [ 939.926645][T26030] usb 2-1: config 0 has no interface number 0 [ 939.933102][T26030] usb 2-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 939.944294][T26030] usb 2-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 940.004005][T26296] loop2: detected capacity change from 0 to 32768 [ 940.021967][ T8202] usb 5-1: USB disconnect, device number 100 [ 940.034833][ T8202] yurex 5-1:0.50: USB YUREX #0 now disconnected [ 940.044512][ T1107] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 940.066586][ T1107] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 940.077588][ T1107] usb 1-1: config 0 descriptor?? [ 940.120592][T26030] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 940.131216][T26030] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 940.139880][T26030] usb 2-1: Product: syz [ 940.145274][T26030] usb 2-1: Manufacturer: syz [ 940.146095][T26296] XFS (loop2): Mounting V5 Filesystem [ 940.149897][T26030] usb 2-1: SerialNumber: syz [ 940.162310][T26030] usb 2-1: config 0 descriptor?? [ 940.197298][T26275] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 940.218366][T26030] cyberjack 2-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 940.244510][T26030] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 940.317729][T26296] XFS (loop2): Ending clean mount [ 940.327111][T26296] XFS (loop2): Quotacheck needed: Please wait. [ 940.369271][ T1107] [drm] vendor descriptor length:6 data:06 5f 01 00 00 00 00 00 00 00 00 [ 940.384392][ T1107] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 940.407407][T26296] XFS (loop2): Quotacheck: Done. [ 940.460506][ T4178] XFS (loop2): Unmounting Filesystem [ 940.508785][T26313] loop3: detected capacity change from 0 to 32768 [ 940.567091][T26313] (syz.3.9335,26313,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 940.581725][T26313] (syz.3.9335,26313,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 940.608085][ T1107] [drm:udl_init] *ERROR* Selecting channel failed [ 940.621572][ T1107] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 2 [ 940.629482][ T1107] [drm] Initialized udl on minor 2 [ 940.650977][ T1107] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 940.662780][ T1107] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 940.662957][ T4228] usb 2-1: USB disconnect, device number 101 [ 940.676027][ T1107] usb 1-1: USB disconnect, device number 95 [ 940.693710][T26313] (syz.3.9335,26313,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcfdff595, computed 0xefed4a20. Applying ECC. [ 940.713998][T26313] JBD2: Ignoring recovery information on journal [ 940.725099][ T4228] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 940.777363][ T4228] cyberjack 2-1:0.69: device disconnected [ 940.816764][T26313] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 941.020431][T26326] loop2: detected capacity change from 0 to 2048 [ 941.065783][ T4177] ocfs2: Unmounting device (7,3) on (node local) [ 941.115129][T26326] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 941.187576][T26326] Invalid option length (0) for dns_resolver key [ 941.443143][T26349] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.9350'. [ 941.485507][T26349] openvswitch: netlink: Flow key attribute not present in set flow. [ 941.517759][T26357] xt_TCPMSS: Only works on TCP SYN packets [ 941.591506][T26363] loop4: detected capacity change from 0 to 256 [ 941.666887][T26371] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9361'. [ 941.685282][T26363] exFAT-fs (loop4): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18cac, utbl_chksum : 0xe619d30d) [ 941.734331][ T4228] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 941.763253][T26377] netlink: 1010 bytes leftover after parsing attributes in process `syz.2.9363'. [ 941.784386][T26377] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 941.804297][T26376] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9364'. [ 941.819964][T26363] exFAT-fs (loop4): error, invalid access to FAT free cluster (entry 0x00000008) [ 941.867878][T26363] exFAT-fs (loop4): Filesystem has been set read-only [ 941.895083][T26376] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9364'. [ 941.907603][T26376] netlink: 48 bytes leftover after parsing attributes in process `syz.3.9364'. [ 941.921105][T26381] netlink: 216 bytes leftover after parsing attributes in process `syz.2.9366'. [ 941.930829][T26383] netlink: 'syz.1.9367': attribute type 5 has an invalid length. [ 942.005208][ T4228] usb 1-1: Using ep0 maxpacket: 16 [ 942.148881][ T4228] usb 1-1: config 0 has no interfaces? [ 942.269940][T26394] loop2: detected capacity change from 0 to 4096 [ 942.300593][T26403] loop1: detected capacity change from 0 to 1024 [ 942.353376][T26403] EXT4-fs (loop1): Test dummy encryption mode enabled [ 942.373682][ T4228] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 942.394266][ T4228] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 942.417560][ T4228] usb 1-1: Product: syz [ 942.421752][ T4228] usb 1-1: Manufacturer: syz [ 942.428886][T26403] EXT4-fs (loop1): mounted filesystem without journal. Opts: test_dummy_encryption,debug_want_extra_isize=0x0000000000000084,stripe=0x0000000000000007,noblock_validity,noinit_itable,barrier=0x0000000000000005,max_batch_time=0x0000000000000004,data_err=abort,,errors=continue. Quota mode: writeback. [ 942.437665][ T4228] usb 1-1: SerialNumber: syz [ 942.468893][ T4228] r8152-cfgselector 1-1: config 0 descriptor?? [ 942.499906][T26394] ntfs3: loop2: ino=5, "/" directory corrupted [ 942.551149][T26394] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 942.766051][ T4228] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 943.000216][ T4279] usb 1-1: USB disconnect, device number 96 [ 943.251253][ T4228] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 943.374552][T26462] loop2: detected capacity change from 0 to 32768 [ 943.455462][T26462] XFS (loop2): Mounting V5 Filesystem [ 943.489618][ T4986] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 943.516453][T26462] XFS (loop2): Ending clean mount [ 943.525544][T26462] XFS (loop2): Quotacheck needed: Please wait. [ 943.568374][ T4228] usb 2-1: Using ep0 maxpacket: 8 [ 943.595273][T26462] XFS (loop2): Quotacheck: Done. [ 943.689460][ T4178] XFS (loop2): Unmounting Filesystem [ 943.955970][ T4986] usb 4-1: config 0 has an invalid interface number: 50 but max is 0 [ 943.975176][ T4986] usb 4-1: config 0 has no interface number 0 [ 943.982037][ T4228] usb 2-1: New USB device found, idVendor=0979, idProduct=0270, bcdDevice=a8.17 [ 944.002421][ T4228] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 944.011014][ T4986] usb 4-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 944.023841][ T4228] usb 2-1: Product: syz [ 944.029611][ T4228] usb 2-1: Manufacturer: syz [ 944.037038][ T4228] usb 2-1: SerialNumber: syz [ 944.067683][ T4228] usb 2-1: config 0 descriptor?? [ 944.122516][ T4228] hub 2-1:0.0: bad descriptor, ignoring hub [ 944.139974][ T4228] hub: probe of 2-1:0.0 failed with error -5 [ 944.147434][ T4228] gspca_main: jeilinj-2.14.0 probing 0979:0270 [ 944.258772][ T4986] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 944.283856][ T4986] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 944.312886][ T4986] usb 4-1: Product: syz [ 944.338704][ T4986] usb 4-1: Manufacturer: syz [ 944.342526][ T1107] usb 2-1: USB disconnect, device number 102 [ 944.348803][ T4986] usb 4-1: SerialNumber: syz [ 944.382042][ T4986] usb 4-1: config 0 descriptor?? [ 944.430001][ T4986] yurex 4-1:0.50: USB YUREX device now attached to Yurex #0 [ 944.659474][ C0] yurex 4-1:0.50: yurex_interrupt - overflow with length 8, actual length is 8 [ 944.700673][T26498] loop4: detected capacity change from 0 to 32768 [ 944.740710][T26030] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 944.861122][T26498] JBD2: Ignoring recovery information on journal [ 944.898148][ T1336] usb 4-1: USB disconnect, device number 103 [ 944.937536][ T1336] yurex 4-1:0.50: USB YUREX #0 now disconnected [ 944.942063][T26519] loop1: detected capacity change from 0 to 2048 [ 944.961763][T26498] ocfs2: Mounting device (7,4) on (node local, slot 0) with writeback data mode. [ 945.000767][ T4179] ocfs2: Unmounting device (7,4) on (node local) [ 945.001357][T26519] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 945.136413][T26030] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 945.161199][T26030] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 945.197884][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 945.197899][ T26] audit: type=1400 audit(1734572318.302:39): apparmor="DENIED" operation="setprocattr" info="fscreate" error=-22 profile="unconfined" pid=26526 comm="syz.1.9429" [ 945.364001][T26030] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 945.394889][T26030] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 945.417182][T26030] usb 3-1: Product: syz [ 945.423004][T26030] usb 3-1: Manufacturer: syz [ 945.427747][T26030] usb 3-1: SerialNumber: syz [ 945.602665][T26549] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9440'. [ 945.673257][T26555] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9442'. [ 945.839886][T26567] loop4: detected capacity change from 0 to 512 [ 945.968065][T26571] loop3: detected capacity change from 0 to 8192 [ 945.977726][T26567] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 945.989457][T26030] usb 3-1: cannot find UAC_HEADER [ 946.013825][T26567] ext4 filesystem being mounted at /1944 supports timestamps until 2038-01-19 (0x7fffffff) [ 946.026237][T26030] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 946.056794][T26571] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 946.066819][T26571] REISERFS (device loop3): using ordered data mode [ 946.075329][T26571] reiserfs: using flush barriers [ 946.081863][T26030] usb 3-1: USB disconnect, device number 94 [ 946.090370][T26571] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 946.107417][T26571] REISERFS (device loop3): checking transaction log (loop3) [ 946.129920][T26571] REISERFS (device loop3): Using r5 hash to sort names [ 946.137335][T26571] REISERFS warning (device loop3): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 946.154563][T26571] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 946.179952][T26571] REISERFS warning (device loop3): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 946.203800][ C0] vkms_vblank_simulate: vblank timer overrun [ 946.348691][ T4425] udevd[4425]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 946.458724][T26569] loop1: detected capacity change from 0 to 32768 [ 946.477700][T26591] loop0: detected capacity change from 0 to 1024 [ 946.489820][T26593] netlink: 'syz.4.9459': attribute type 3 has an invalid length. [ 946.515913][T26593] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 946.541200][T26569] (syz.1.9450,26569,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 946.572052][T26569] (syz.1.9450,26569,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 946.596873][T26591] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 946.626316][T26591] EXT4-fs error (device loop0): ext4_empty_dir:3166: inode #11: block 623: comm syz.0.9458: Attempting to read directory block (623) that is past i_size (638464) [ 946.648825][T26604] loop3: detected capacity change from 0 to 64 [ 946.653540][T26569] (syz.1.9450,26569,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcfdff595, computed 0xefed4a20. Applying ECC. [ 946.701227][T26606] loop2: detected capacity change from 0 to 1024 [ 946.715476][T26569] JBD2: Ignoring recovery information on journal [ 946.856396][T26569] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 946.871007][T26606] EXT4-fs (loop2): Ignoring removed orlov option [ 946.877496][T26606] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 946.879201][T26616] loop4: detected capacity change from 0 to 512 [ 946.920776][T26606] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 946.955547][T26606] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 946.976003][T26606] EXT4-fs (loop2): invalid journal inode [ 946.983600][T26606] EXT4-fs (loop2): can't get journal size [ 947.005204][T26616] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 947.097410][T26616] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 947.099472][T26606] EXT4-fs (loop2): mounted filesystem without journal. Opts: abort,norecovery,orlov,nomblk_io_submit,,errors=continue. Quota mode: writeback. [ 947.108356][T26616] EXT4-fs (loop4): 1 truncate cleaned up [ 947.162308][T26616] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 947.278565][ T4188] ocfs2: Unmounting device (7,1) on (node local) [ 947.554626][T26636] loop0: detected capacity change from 0 to 2048 [ 947.711568][T26654] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 947.750318][T26636] NILFS error (device loop0): nilfs_check_page: size of directory #2 is not a multiple of chunk size [ 947.794849][T26636] Remounting filesystem read-only [ 947.893154][T26666] loop1: detected capacity change from 0 to 512 [ 948.028482][T26666] EXT4-fs (loop1): orphan cleanup on readonly fs [ 948.126758][T26666] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.9492: bg 0: block 248: padding at end of block bitmap is not set [ 948.207002][T26666] Quota error (device loop1): write_blk: dquota write failed [ 948.224158][ T1336] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 948.234804][T26666] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 948.270001][T26666] EXT4-fs error (device loop1): ext4_acquire_dquot:6197: comm syz.1.9492: Failed to acquire dquot type 1 [ 948.283448][T26684] overlayfs: unrecognized mount option "\" or missing value [ 948.312167][T26666] EXT4-fs (loop1): 1 truncate cleaned up [ 948.332388][T26666] EXT4-fs (loop1): mounted filesystem without journal. Opts: dax=inode,nodiscard,noblock_validity,grpjquota=,grpjquota=,noquota,abort,noload,noload,,errors=continue. Quota mode: writeback. [ 948.406915][T26666] EXT4-fs error (device loop1): ext4_remount:5855: comm syz.1.9492: Abort forced by user [ 948.477320][T26650] loop2: detected capacity change from 0 to 32768 [ 948.525611][ T1336] usb 5-1: Using ep0 maxpacket: 8 [ 948.600381][T26700] loop1: detected capacity change from 0 to 1024 [ 948.608052][T26650] XFS (loop2): Mounting V5 Filesystem [ 948.650209][T26705] sit0: mtu greater than device maximum [ 948.675557][T26700] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 948.689903][ T8202] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 948.739608][ T1336] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 948.758991][ T1336] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 948.779251][T26700] EXT4-fs error (device loop1): ext4_empty_dir:3166: inode #11: block 623: comm syz.1.9504: Attempting to read directory block (623) that is past i_size (638464) [ 948.802660][ T1336] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 948.812677][ T1336] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 948.829013][ T1336] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 948.847743][ T1336] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 948.856943][ T1336] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 948.886549][T26650] XFS (loop2): Ending clean mount [ 948.949832][ T8202] usb 4-1: Using ep0 maxpacket: 8 [ 949.018045][ T4178] XFS (loop2): Unmounting Filesystem [ 949.051009][T26712] loop0: detected capacity change from 0 to 32768 [ 949.092082][ T8202] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 949.102513][ T8202] usb 4-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=20.9d [ 949.112117][ T8202] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 949.138951][ T8202] usb 4-1: config 0 descriptor?? [ 949.276916][T26712] XFS (loop0): Mounting V5 Filesystem [ 949.366369][T26712] XFS (loop0): Ending clean mount [ 949.373530][T26712] XFS (loop0): Quotacheck needed: Please wait. [ 949.381106][ T4227] usb 5-1: USB disconnect, device number 101 [ 949.405038][T26732] loop2: detected capacity change from 0 to 512 [ 949.407988][ T8202] usb 4-1: USB disconnect, device number 104 [ 949.450015][T26712] XFS (loop0): Quotacheck: Done. [ 949.456376][T26732] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 949.475374][T26732] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e01c, mo2=0002] [ 949.484981][T26732] System zones: 1-12 [ 949.490176][T26732] EXT4-fs (loop2): orphan cleanup on readonly fs [ 949.501019][T26732] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.9510: attempt to clear invalid blocks 1024 len 1 [ 949.521476][T26732] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.9510: bg 0: block 361: padding at end of block bitmap is not set [ 949.537151][T26732] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6183: Corrupt filesystem [ 949.548676][T26732] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.9510: invalid indirect mapped block 1811939328 (level 0) [ 949.567538][ T1336] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 949.575794][T26732] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.9510: invalid indirect mapped block 2 (level 2) [ 949.576444][ T4185] XFS (loop0): Unmounting Filesystem [ 949.600934][T26732] EXT4-fs (loop2): 1 truncate cleaned up [ 949.606735][T26732] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,,errors=continue. Quota mode: none. [ 950.033809][ T1336] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 950.042889][ T1336] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 950.092409][ T1336] usb 2-1: config 0 descriptor?? [ 950.184606][T26755] loop2: detected capacity change from 0 to 512 [ 950.267555][T26761] loop0: detected capacity change from 0 to 1024 [ 950.323298][T26755] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 950.369365][ T1336] [drm] vendor descriptor length:6 data:06 5f 01 00 00 00 00 00 00 00 00 [ 950.410884][ T1336] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 950.432620][T26761] hfsplus: cannot replace xattr [ 950.439130][T26755] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 950.519774][T26755] EXT4-fs (loop2): 1 truncate cleaned up [ 950.536480][T26756] loop4: detected capacity change from 0 to 32768 [ 950.548233][T26755] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 950.607771][ T1336] [drm:udl_init] *ERROR* Selecting channel failed [ 950.654869][ T1336] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 950.688880][ T1336] [drm] Initialized udl on minor 2 [ 950.731441][ T1336] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 950.766662][ T1336] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 950.829945][ T1336] usb 2-1: USB disconnect, device number 103 [ 950.863596][T26756] XFS (loop4): Mounting V5 Filesystem [ 950.927167][T26751] loop3: detected capacity change from 0 to 32768 [ 951.003449][T26756] XFS (loop4): Ending clean mount [ 951.038912][T26788] loop2: detected capacity change from 0 to 2048 [ 951.057442][T26756] XFS (loop4): Quotacheck needed: Please wait. [ 951.098989][T26788] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 951.112376][T26751] XFS (loop3): Mounting V5 Filesystem [ 951.218433][T26756] XFS (loop4): Quotacheck: Done. [ 951.242525][T26751] XFS (loop3): Ending clean mount [ 951.261208][T26751] XFS (loop3): Quotacheck needed: Please wait. [ 951.428434][ T4179] XFS (loop4): Unmounting Filesystem [ 951.439924][T26751] XFS (loop3): Quotacheck: Done. [ 951.621211][ T4177] XFS (loop3): Unmounting Filesystem [ 952.172127][T26804] loop0: detected capacity change from 0 to 32768 [ 952.184897][T26822] loop4: detected capacity change from 0 to 1024 [ 952.204802][T26824] loop1: detected capacity change from 0 to 256 [ 952.212386][T26806] loop2: detected capacity change from 0 to 32768 [ 952.258945][T26824] exfat: Deprecated parameter 'namecase' [ 952.264680][T26824] exfat: Unknown parameter 'sys_tz' [ 952.301788][T26806] (syz.2.9539,26806,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 952.317958][T26834] loop3: detected capacity change from 0 to 64 [ 952.324916][T26806] (syz.2.9539,26806,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 952.350504][T26822] EXT4-fs (loop4): mounted filesystem without journal. Opts: data_err=abort,errors=remount-ro,. Quota mode: none. [ 952.351536][T26806] (syz.2.9539,26806,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcfdff595, computed 0xefed4a20. Applying ECC. [ 952.389983][T26822] EXT4-fs error (device loop4): ext4_empty_dir:3166: inode #11: block 623: comm syz.4.9542: Attempting to read directory block (623) that is past i_size (638464) [ 952.430781][T26804] XFS (loop0): Mounting V5 Filesystem [ 952.432442][T26806] JBD2: Ignoring recovery information on journal [ 952.442662][T26822] EXT4-fs (loop4): Remounting filesystem read-only [ 952.560788][T26804] XFS (loop0): Ending clean mount [ 952.597259][T26806] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 952.673891][ T4185] XFS (loop0): Unmounting Filesystem [ 952.903257][ T4178] ocfs2: Unmounting device (7,2) on (node local) [ 953.092290][ T4228] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 953.284803][T26846] loop1: detected capacity change from 0 to 32768 [ 953.379187][T26868] loop0: detected capacity change from 0 to 8 [ 953.413221][T26857] loop3: detected capacity change from 0 to 32768 [ 953.423540][T26846] XFS (loop1): Mounting V5 Filesystem [ 953.429274][ T1107] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 953.435381][ T4228] usb 5-1: Using ep0 maxpacket: 32 [ 953.451631][T26857] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop3 scanned by syz.3.9562 (26857) [ 953.492948][T26857] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 953.505012][T26868] SQUASHFS error: lzo decompression failed, data probably corrupt [ 953.514368][T26868] SQUASHFS error: Failed to read block 0x1c0: -5 [ 953.520723][T26868] SQUASHFS error: Unable to read metadata cache entry [1be] [ 953.528992][T26857] BTRFS info (device loop3): enabling ssd optimizations [ 953.537020][T26857] BTRFS info (device loop3): not using ssd optimizations [ 953.544492][T26857] BTRFS info (device loop3): turning off barriers [ 953.550933][T26857] BTRFS info (device loop3): using free space tree [ 953.569344][T26857] BTRFS info (device loop3): has skinny extents [ 953.573808][T26846] XFS (loop1): Ending clean mount [ 953.586986][ T4228] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 953.589655][T26846] XFS (loop1): Quotacheck needed: Please wait. [ 953.608699][ T4228] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 953.678153][T26846] XFS (loop1): Quotacheck: Done. [ 953.695272][ T1107] usb 3-1: Using ep0 maxpacket: 16 [ 953.751606][T26884] loop0: detected capacity change from 0 to 256 [ 953.793589][ T4188] XFS (loop1): Unmounting Filesystem [ 953.795015][ T4228] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 953.808440][ T4228] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 953.817769][ T4228] usb 5-1: Product: syz [ 953.822036][ T4228] usb 5-1: Manufacturer: syz [ 953.830723][ T1107] usb 3-1: config 0 has no interfaces? [ 953.890337][ T4228] hub 5-1:4.0: USB hub found [ 954.018363][T26896] loop0: detected capacity change from 0 to 1024 [ 954.032945][ T1107] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 954.052942][T26896] EXT4-fs (loop0): Ignoring removed orlov option [ 954.053815][ T1107] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 954.059320][T26896] EXT4-fs (loop0): Ignoring removed nomblk_io_submit option [ 954.089916][ T1107] usb 3-1: Product: syz [ 954.093973][T26896] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 954.094120][ T1107] usb 3-1: Manufacturer: syz [ 954.106487][T26896] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 954.129480][T26896] EXT4-fs (loop0): invalid journal inode [ 954.132322][ T1107] usb 3-1: SerialNumber: syz [ 954.135214][T26896] EXT4-fs (loop0): can't get journal size [ 954.146031][ T4228] hub 5-1:4.0: 2 ports detected [ 954.151572][ T1107] r8152-cfgselector 3-1: config 0 descriptor?? [ 954.161953][T26896] EXT4-fs (loop0): mounted filesystem without journal. Opts: abort,norecovery,orlov,nomblk_io_submit,,errors=continue. Quota mode: writeback. [ 954.364582][T26900] loop0: detected capacity change from 0 to 256 [ 954.369899][ T4228] hub 5-1:4.0: hub_hub_status failed (err = -71) [ 954.378717][ T4228] hub 5-1:4.0: config failed, can't get hub status (err -71) [ 954.443297][ T1107] usbip-host 3-1: 3-1 is not in match_busid table... skip! [ 954.457461][ T4228] usb 5-1: USB disconnect, device number 102 [ 954.480809][ T1215] usb 3-1: config 0 descriptor?? [ 954.517907][T26900] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 954.806555][ T4287] usb 3-1: USB disconnect, device number 95 [ 954.811291][ T1215] usb 3-1: can't set config #0, error -71 [ 954.928471][T26917] loop0: detected capacity change from 0 to 1764 [ 955.016218][T26917] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 955.063308][T26925] CIFS mount error: No usable UNC path provided in device string! [ 955.063308][T26925] [ 955.091770][T26925] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 955.093409][T26927] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9581'. [ 955.288481][T26939] loop4: detected capacity change from 0 to 64 [ 955.562893][T26954] loop4: detected capacity change from 0 to 1024 [ 955.790333][T26974] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9605'. [ 955.809534][T26961] loop0: detected capacity change from 0 to 4096 [ 955.874582][T26961] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 955.895028][ C1] vkms_vblank_simulate: vblank timer overrun [ 956.016722][T26961] ntfs: volume version 3.1. [ 956.204779][T26999] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9615'. [ 956.204808][T26999] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9615'. [ 956.764796][T27023] loop3: detected capacity change from 0 to 4096 [ 956.855199][T27023] ntfs: (device loop3): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 956.889765][T27023] ntfs: (device loop3): ntfs_read_locked_inode(): $DATA attribute is missing. [ 956.925901][T27023] ntfs: (device loop3): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 956.977139][T27023] ntfs: (device loop3): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 957.054194][T27023] ntfs: volume version 3.1. [ 957.266552][T27006] loop2: detected capacity change from 0 to 32768 [ 957.342457][T27019] loop1: detected capacity change from 0 to 32768 [ 957.374120][T27045] loop4: detected capacity change from 0 to 2048 [ 957.429733][T27006] XFS (loop2): Mounting V5 Filesystem [ 957.442692][T27045] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 957.468709][T27019] XFS (loop1): Mounting V5 Filesystem [ 957.688475][T27006] XFS (loop2): Ending clean mount [ 957.721153][T27006] XFS (loop2): Quotacheck needed: Please wait. [ 957.722785][T27083] cgroup: Unknown subsys name 'appraise_type' [ 957.745302][T27019] XFS (loop1): Ending clean mount [ 957.763642][T27019] XFS (loop1): Quotacheck needed: Please wait. [ 957.818580][T27088] netlink: 48 bytes leftover after parsing attributes in process `syz.4.9650'. [ 957.855894][T27006] XFS (loop2): Quotacheck: Done. [ 957.937138][T27019] XFS (loop1): Quotacheck: Done. [ 957.991593][ T4178] XFS (loop2): Unmounting Filesystem [ 958.014090][ T4188] XFS (loop1): Unmounting Filesystem [ 958.193695][T27106] ipt_CLUSTERIP: Please specify destination IP [ 958.287503][T27112] netlink: 'syz.0.9665': attribute type 15 has an invalid length. [ 958.416002][T27116] netlink: 68 bytes leftover after parsing attributes in process `syz.4.9667'. [ 958.495243][T27120] loop3: detected capacity change from 0 to 256 [ 958.620458][T27120] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 958.987676][T27136] loop2: detected capacity change from 0 to 2048 [ 959.027484][T27147] loop4: detected capacity change from 0 to 64 [ 959.078717][T27147] hfs: filesystem was not cleanly unmounted, running fsck.hfs is recommended. mounting read-only. [ 959.162997][T27155] UBIFS error (pid: 27155): cannot open "", error -22 [ 959.318144][T26909] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 959.429524][T27178] mmap: syz.2.9694 (27178): VmData 37466112 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. [ 959.608787][T27195] netlink: 20 bytes leftover after parsing attributes in process `syz.2.9702'. [ 959.760178][T27205] binder: 27204:27205 ioctl c018620b 0 returned -14 [ 959.778367][T26909] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 959.798538][T26909] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 959.875809][T27208] loop2: detected capacity change from 0 to 1024 [ 959.971644][ T1234] hfsplus: b-tree write err: -5, ino 4 [ 960.011927][T26909] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 960.034975][T26909] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 960.063756][T27219] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 960.071061][T27219] IPv6: NLM_F_CREATE should be set when creating new route [ 960.078334][T27219] IPv6: NLM_F_CREATE should be set when creating new route [ 960.088839][T26909] usb 2-1: Product: syz [ 960.100250][T26909] usb 2-1: Manufacturer: syz [ 960.110843][T26909] usb 2-1: SerialNumber: syz [ 960.196994][T26909] cdc_ncm 2-1:1.0: NCM or ECM functional descriptors missing [ 960.210740][T26909] cdc_ncm 2-1:1.0: bind() failure [ 960.269584][T27233] netlink: 12 bytes leftover after parsing attributes in process `syz.4.9717'. [ 960.479904][T26909] usb 2-1: USB disconnect, device number 104 [ 960.543396][T27244] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9722'. [ 960.635959][T27253] loop3: detected capacity change from 0 to 1024 [ 960.716320][ T4250] hfsplus: b-tree write err: -5, ino 4 [ 961.040960][ T4223] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 961.251548][T27256] loop4: detected capacity change from 0 to 32768 [ 961.317634][T27256] ocfs2: Slot 0 on device (7,4) was already allocated to this node! [ 961.322558][ T4223] usb 3-1: Using ep0 maxpacket: 16 [ 961.344912][T27256] JBD2: Ignoring recovery information on journal [ 961.372165][T27256] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 961.398398][T26909] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 961.429659][ T4179] ocfs2: Unmounting device (7,4) on (node local) [ 961.452835][ T4223] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 961.475031][ T4223] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 961.485742][ T4223] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 961.512365][ T4223] usb 3-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 961.522386][ T4223] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 961.551143][ T4223] usb 3-1: config 0 descriptor?? [ 961.618002][ T4223] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input81 [ 961.641530][ T3532] pxrc 3-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 961.660624][ T3532] pxrc 3-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 961.670266][T26909] usb 2-1: Using ep0 maxpacket: 32 [ 961.707562][ T3532] pxrc 3-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 961.774169][ T3532] pxrc 3-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 961.790940][ T5675] pxrc 3-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 961.806589][ T3532] pxrc 3-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 961.831898][T26909] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 961.871763][T26909] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 961.884416][ T3532] pxrc 3-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 961.910146][T27264] pxrc 3-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 961.964132][T27309] loop3: detected capacity change from 0 to 1024 [ 961.965975][T26030] usb 3-1: USB disconnect, device number 96 [ 962.031483][T26909] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 962.048875][T26909] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 962.075321][T26909] usb 2-1: Product: syz [ 962.091751][T26909] usb 2-1: Manufacturer: syz [ 962.111247][T27309] EXT4-fs (loop3): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,nombcache,,errors=continue. Quota mode: none. [ 962.142463][T27322] loop4: detected capacity change from 0 to 2048 [ 962.164780][T27309] ext4 filesystem being mounted at /1979/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 962.201217][T26909] hub 2-1:4.0: USB hub found [ 962.250744][T27322] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 962.334200][ T26] audit: type=1800 audit(1734572334.122:40): pid=27322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.9759" name="file2" dev="loop4" ino=1347 res=0 errno=0 [ 962.460217][T26909] hub 2-1:4.0: 2 ports detected [ 962.486930][T27328] netlink: 'syz.4.9761': attribute type 2 has an invalid length. [ 962.510986][T27324] loop0: detected capacity change from 0 to 32768 [ 962.664812][T27324] ERROR: (device loop0): diWrite: ixpxd invalid [ 962.664812][T27324] [ 962.694093][T27340] xt_CT: You must specify a L4 protocol and not use inversions on it [ 962.709421][T26909] hub 2-1:4.0: hub_hub_status failed (err = -71) [ 962.715969][T27324] ERROR: (device loop0): remounting filesystem as read-only [ 962.726868][T26909] hub 2-1:4.0: config failed, can't get hub status (err -71) [ 962.747490][T27324] ERROR: (device loop0): txCommit: [ 962.747490][T27324] [ 962.805574][T27324] ea_get: invalid extended attribute [ 962.819267][T26909] usb 2-1: USB disconnect, device number 105 [ 962.835743][T27324] ffff8880615f15b0: 04 00 00 00 .... [ 963.360245][T27379] A link change request failed with some changes committed already. Interface veth1_to_team may have been left with an inconsistent configuration, please check. [ 963.478785][T27389] loop3: detected capacity change from 0 to 256 [ 963.596418][T27389] FAT-fs (loop3): Directory bread(block 64) failed [ 963.628233][T27389] FAT-fs (loop3): Directory bread(block 65) failed [ 963.641988][T27389] FAT-fs (loop3): Directory bread(block 66) failed [ 963.648565][T27389] FAT-fs (loop3): Directory bread(block 67) failed [ 963.689722][T27389] FAT-fs (loop3): Directory bread(block 68) failed [ 963.710396][T27389] FAT-fs (loop3): Directory bread(block 69) failed [ 963.734336][T27389] FAT-fs (loop3): Directory bread(block 70) failed [ 963.750859][T27389] FAT-fs (loop3): Directory bread(block 71) failed [ 963.779475][T27389] FAT-fs (loop3): Directory bread(block 72) failed [ 963.802805][T27389] FAT-fs (loop3): Directory bread(block 73) failed [ 963.937067][ T26] audit: type=1800 audit(1734572335.599:41): pid=27389 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.9791" name="bus" dev="loop3" ino=1048616 res=0 errno=0 [ 964.105486][T27426] loop2: detected capacity change from 0 to 128 [ 964.121593][T27424] loop4: detected capacity change from 0 to 256 [ 964.203616][T27424] FAT-fs (loop4): Directory bread(block 64) failed [ 964.231201][T27424] FAT-fs (loop4): Directory bread(block 65) failed [ 964.273160][T27424] FAT-fs (loop4): Directory bread(block 66) failed [ 964.289618][T27424] FAT-fs (loop4): Directory bread(block 67) failed [ 964.314060][T27424] FAT-fs (loop4): Directory bread(block 68) failed [ 964.314077][T27439] netlink: 'syz.0.9816': attribute type 3 has an invalid length. [ 964.372694][T27424] FAT-fs (loop4): Directory bread(block 69) failed [ 964.407147][T27424] FAT-fs (loop4): Directory bread(block 70) failed [ 964.425578][T27445] loop1: detected capacity change from 0 to 64 [ 964.436918][T27424] FAT-fs (loop4): Directory bread(block 71) failed [ 964.469783][T27424] FAT-fs (loop4): Directory bread(block 72) failed [ 964.492565][T27424] FAT-fs (loop4): Directory bread(block 73) failed [ 964.867450][T27465] netlink: 'syz.1.9829': attribute type 4 has an invalid length. [ 964.918796][T27435] loop3: detected capacity change from 0 to 32768 [ 964.953417][ T1091] block nbd4: Attempted send on invalid socket [ 964.959706][ T1091] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 964.973735][T27467] hpfs: hpfs_map_sector(): read error [ 965.143847][T27435] XFS (loop3): Mounting V5 Filesystem [ 965.227258][T27457] loop0: detected capacity change from 0 to 32768 [ 965.311303][T27485] loop4: detected capacity change from 0 to 4096 [ 965.325841][T27435] XFS (loop3): Ending clean mount [ 965.412059][T27485] ntfs3: loop4: ino=5, "/" directory corrupted [ 965.463177][T27487] netlink: 'syz.1.9836': attribute type 1 has an invalid length. [ 965.471222][T27485] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 965.482966][T27487] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9836'. [ 965.496027][ T4177] XFS (loop3): Unmounting Filesystem [ 965.646531][T27453] loop2: detected capacity change from 0 to 32768 [ 965.970449][T27453] XFS (loop2): Mounting V5 Filesystem [ 965.998877][T27510] loop4: detected capacity change from 0 to 2048 [ 966.041535][T27506] loop1: detected capacity change from 0 to 2048 [ 966.075489][T27453] XFS (loop2): Ending clean mount [ 966.099099][T27453] XFS (loop2): Quotacheck needed: Please wait. [ 966.138847][T27506] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 966.272842][T27510] EXT4-fs (loop4): mounted filesystem without journal. Opts: nombcache,usrjquota=,errors=remount-ro,commit=0x0000000000000005,usrjquota=,min_batch_time=0x000000000000007a,nouid32,bsddf,grpjquota=,bsddf,. Quota mode: none. [ 966.308915][ T26] audit: type=1800 audit(1734572337.795:42): pid=27506 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.9843" name="file2" dev="loop1" ino=1347 res=0 errno=0 [ 966.335426][T27525] tmpfs: Bad value for 'mpol' [ 966.373219][T27453] XFS (loop2): Quotacheck: Done. [ 966.378858][T27510] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.9846: bg 0: block 234: padding at end of block bitmap is not set [ 966.492318][T27530] loop0: detected capacity change from 0 to 64 [ 966.505055][T27532] loop3: detected capacity change from 0 to 256 [ 966.517519][T27510] EXT4-fs (loop4): Remounting filesystem read-only [ 966.581514][ T4178] XFS (loop2): Unmounting Filesystem [ 966.629685][T27532] FAT-fs (loop3): Directory bread(block 64) failed [ 966.642808][T27532] FAT-fs (loop3): Directory bread(block 65) failed [ 966.664903][T27532] FAT-fs (loop3): Directory bread(block 66) failed [ 966.671961][T27532] FAT-fs (loop3): Directory bread(block 67) failed [ 966.751151][T27532] FAT-fs (loop3): Directory bread(block 68) failed [ 966.757720][T27532] FAT-fs (loop3): Directory bread(block 69) failed [ 966.800875][T27532] FAT-fs (loop3): Directory bread(block 70) failed [ 966.821384][T27532] FAT-fs (loop3): Directory bread(block 71) failed [ 966.866684][T27532] FAT-fs (loop3): Directory bread(block 72) failed [ 966.888406][T27532] FAT-fs (loop3): Directory bread(block 73) failed [ 967.153860][T27543] loop1: detected capacity change from 0 to 4096 [ 967.276935][T27543] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 967.315806][T27537] loop4: detected capacity change from 0 to 32768 [ 967.418557][T27537] resize option for remount only [ 967.883436][T27572] Unsupported ieee802154 address type: 0 [ 967.890537][T27549] loop3: detected capacity change from 0 to 32768 [ 967.934340][T27576] loop2: detected capacity change from 0 to 256 [ 967.966173][ T26] audit: type=1400 audit(1734572339.318:43): apparmor="DENIED" operation="setprocattr" info="fscreate" error=-22 profile="unconfined" pid=27577 comm="syz.1.9874" [ 968.112056][T27576] FAT-fs (loop2): Directory bread(block 64) failed [ 968.134719][T27576] FAT-fs (loop2): Directory bread(block 65) failed [ 968.154757][T27549] XFS (loop3): Mounting V5 Filesystem [ 968.162075][T27576] FAT-fs (loop2): Directory bread(block 66) failed [ 968.168643][T27576] FAT-fs (loop2): Directory bread(block 67) failed [ 968.181738][T27576] FAT-fs (loop2): Directory bread(block 68) failed [ 968.206758][T27576] FAT-fs (loop2): Directory bread(block 69) failed [ 968.236332][T27576] FAT-fs (loop2): Directory bread(block 70) failed [ 968.279886][T27576] FAT-fs (loop2): Directory bread(block 71) failed [ 968.286527][T27576] FAT-fs (loop2): Directory bread(block 72) failed [ 968.335366][T27576] FAT-fs (loop2): Directory bread(block 73) failed [ 968.377927][T27549] XFS (loop3): Ending clean mount [ 968.409836][T27549] XFS (loop3): Quotacheck needed: Please wait. [ 968.459812][T27612] xt_policy: too many policy elements [ 968.499768][T27549] XFS (loop3): Quotacheck: Done. [ 968.613559][ T4177] XFS (loop3): Unmounting Filesystem [ 968.855070][T27634] loop0: detected capacity change from 0 to 512 [ 968.913259][T27634] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 968.943769][T27639] loop4: detected capacity change from 0 to 1024 [ 969.059458][T27634] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,mblk_io_submit,,errors=continue. Quota mode: writeback. [ 969.072717][T27634] ext4 filesystem being mounted at /2007/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 969.125816][T27639] EXT4-fs (loop4): Ignoring removed bh option [ 969.168196][T27647] netlink: 228 bytes leftover after parsing attributes in process `syz.2.9905'. [ 969.232249][T27647] netlink: 264 bytes leftover after parsing attributes in process `syz.2.9905'. [ 969.255482][T27639] EXT4-fs (loop4): mounted filesystem without journal. Opts: init_itable,usrjquota=,delalloc,jqfmt=vfsv1,debug_want_extra_isize=0x0000000000000080,bh,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 969.364402][T27642] loop1: detected capacity change from 0 to 32768 [ 969.490166][T27657] loop0: detected capacity change from 0 to 256 [ 969.577279][T27667] netlink: 20 bytes leftover after parsing attributes in process `syz.4.9911'. [ 969.618119][T27642] XFS (loop1): Mounting V5 Filesystem [ 969.629613][T27657] FAT-fs (loop0): Directory bread(block 64) failed [ 969.659233][T27657] FAT-fs (loop0): Directory bread(block 65) failed [ 969.682926][T27657] FAT-fs (loop0): Directory bread(block 66) failed [ 969.718273][T27657] FAT-fs (loop0): Directory bread(block 67) failed [ 969.773532][T27657] FAT-fs (loop0): Directory bread(block 68) failed [ 969.780118][T27657] FAT-fs (loop0): Directory bread(block 69) failed [ 969.865016][T27657] FAT-fs (loop0): Directory bread(block 70) failed [ 969.881752][T27657] FAT-fs (loop0): Directory bread(block 71) failed [ 969.888401][T27657] FAT-fs (loop0): Directory bread(block 72) failed [ 969.904423][T27642] XFS (loop1): Ending clean mount [ 969.916499][T27642] XFS (loop1): Quotacheck needed: Please wait. [ 969.943011][T27657] FAT-fs (loop0): Directory bread(block 73) failed [ 970.041569][T27642] XFS (loop1): Quotacheck: Done. [ 970.126404][T27660] loop3: detected capacity change from 0 to 32768 [ 970.167419][T27689] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9919'. [ 970.176705][ T5527] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 970.181775][ T4188] XFS (loop1): Unmounting Filesystem [ 970.280854][T27660] ERROR: (device loop3): diWrite: ixpxd invalid [ 970.280854][T27660] [ 970.341893][T27660] ERROR: (device loop3): remounting filesystem as read-only [ 970.368431][T27660] ERROR: (device loop3): txCommit: [ 970.368431][T27660] [ 970.455892][ T5527] usb 3-1: Using ep0 maxpacket: 32 [ 970.462862][T27660] ea_get: invalid extended attribute [ 970.482320][T27660] ffff8880615f43f0: 04 00 00 00 .... [ 970.791888][ T5527] usb 3-1: New USB device found, idVendor=0572, idProduct=c69a, bcdDevice=50.5e [ 970.813524][ T5527] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 970.842704][ T5527] usb 3-1: Product: syz [ 970.860263][ T5527] usb 3-1: Manufacturer: syz [ 970.864892][ T5527] usb 3-1: SerialNumber: syz [ 970.901489][ T5527] usb 3-1: config 0 descriptor?? [ 970.917012][T27724] loop0: detected capacity change from 0 to 164 [ 970.966811][ T5527] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 971.010495][ T5527] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 971.016869][ T5527] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 971.170991][ T5527] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 971.177386][ T5527] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 971.203353][ T4287] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 971.290337][ T5527] usb 3-1: dvb_usb_v2: found a 'MyGica Mini DVB-(T/T2/C) USB Stick T230C v2 Lite' in warm state [ 971.324594][ T5527] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 971.355225][ T5527] dvbdev: DVB: registering new adapter (MyGica Mini DVB-(T/T2/C) USB Stick T230C v2 Lite) [ 971.365469][ T5527] usb 3-1: media controller created [ 971.413492][ T5527] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 971.429143][T27742] loop0: detected capacity change from 0 to 256 [ 971.579857][ T5527] usb 3-1: USB disconnect, device number 97 [ 971.586342][T27726] loop1: detected capacity change from 0 to 32768 [ 971.637002][ T4287] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 971.665054][ T4287] usb 5-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 971.687027][T27726] ERROR: (device loop1): diWrite: ixpxd invalid [ 971.687027][T27726] [ 971.687134][T27745] loop0: detected capacity change from 0 to 256 [ 971.711724][ T4287] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 971.720463][T27726] ERROR: (device loop1): remounting filesystem as read-only [ 971.731620][ T4287] usb 5-1: config 0 descriptor?? [ 971.738985][T27726] ERROR: (device loop1): txCommit: [ 971.738985][T27726] [ 971.786524][T27726] ea_get: invalid extended attribute [ 971.801421][T27745] exFAT-fs (loop0): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18cac, utbl_chksum : 0xe619d30d) [ 971.811887][ T4287] usb 5-1: Found UVC 0.00 device (046d:08c1) [ 971.831445][T27726] ffff8880615f15b0: 04 00 00 00 .... [ 971.840495][ T4287] usb 5-1: No valid video chain found. [ 971.980949][T27749] loop0: detected capacity change from 0 to 1024 [ 972.034329][ T4223] usb 5-1: USB disconnect, device number 103 [ 972.055456][T27738] loop3: detected capacity change from 0 to 32768 [ 972.118674][T27757] snd_dummy snd_dummy.0: control 0:0:1073741821:syz1:0 is already present [ 972.153475][T27738] XFS (loop3): Mounting V5 Filesystem [ 972.171129][T27749] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 972.206292][T27749] EXT4-fs error (device loop0): ext4_xattr_set_entry:1615: inode #13: comm syz.0.9947: corrupted xattr entries [ 972.288164][T27738] XFS (loop3): Ending clean mount [ 972.295721][T27738] XFS (loop3): Quotacheck needed: Please wait. [ 972.395035][T27738] XFS (loop3): Quotacheck: Done. [ 972.563158][ T26] audit: type=1326 audit(1734572343.564:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27782 comm="syz.0.9956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0c0d38d29 code=0x7ffc0000 [ 972.615316][ T4177] XFS (loop3): Unmounting Filesystem [ 972.676812][ T26] audit: type=1326 audit(1734572343.620:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27782 comm="syz.0.9956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=66 compat=0 ip=0x7fb0c0d38d29 code=0x7ffc0000 [ 972.777853][ T26] audit: type=1326 audit(1734572343.620:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27782 comm="syz.0.9956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0c0d38d29 code=0x7ffc0000 [ 972.796792][T27785] loop2: detected capacity change from 0 to 4096 [ 972.800130][ C1] vkms_vblank_simulate: vblank timer overrun [ 972.856431][ T26] audit: type=1326 audit(1734572343.620:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27782 comm="syz.0.9956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0c0d38d29 code=0x7ffc0000 [ 972.899154][T27797] netlink: 'syz.4.9967': attribute type 4 has an invalid length. [ 972.952438][T27785] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 972.959351][T27799] device bridge1 entered promiscuous mode [ 973.065591][T27785] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 973.406237][T27816] loop2: detected capacity change from 0 to 1024 [ 973.531522][T27818] loop0: detected capacity change from 0 to 4096 [ 973.553049][ T4250] hfsplus: b-tree write err: -5, ino 4 [ 973.608146][T27834] netlink: 'syz.4.9985': attribute type 3 has an invalid length. [ 973.619465][T27818] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 973.659267][T27836] loop1: detected capacity change from 0 to 16 [ 973.759367][T27836] erofs: (device loop1): mounted with root inode @ nid 36. [ 973.843210][T27836] erofs: (device loop1): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 973.922370][T27836] erofs: (device loop1): z_erofs_lz4_decompress: failed to decompress -65 in[64, 4032] out[1851] [ 973.966550][T27836] erofs: (device loop1): z_erofs_readpage: failed to read, err [-117] [ 974.084222][T27855] loop3: detected capacity change from 0 to 4096 [ 974.095589][T27865] loop2: detected capacity change from 0 to 64 [ 974.189377][T27865] hfs: keylen 94 too large [ 974.234219][T27873] IPv6: NLM_F_REPLACE set, but no existing node found! [ 974.399722][ T4177] ntfs3: loop3: ntfs_evict_inode r=5 failed, -22. [ 974.420581][ T4177] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 974.578578][T27890] loop1: detected capacity change from 0 to 256 [ 974.694431][T27890] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011f41, chksum : 0xf6e84b2e, utbl_chksum : 0xe619d30d) [ 974.846385][T27910] loop1: detected capacity change from 0 to 256 [ 974.900122][ T4425] udevd[4425]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 974.935464][T27910] FAT-fs (loop1): Directory bread(block 64) failed [ 974.949735][T27910] FAT-fs (loop1): Directory bread(block 65) failed [ 974.953616][T27916] device bond1 entered promiscuous mode [ 974.962247][T27916] 8021q: adding VLAN 0 to HW filter on device bond1 [ 974.975390][T27910] FAT-fs (loop1): Directory bread(block 66) failed [ 974.982079][T27910] FAT-fs (loop1): Directory bread(block 67) failed [ 974.989256][T27910] FAT-fs (loop1): Directory bread(block 68) failed [ 974.995944][T27910] FAT-fs (loop1): Directory bread(block 69) failed [ 975.005662][T27910] FAT-fs (loop1): Directory bread(block 70) failed [ 975.016097][T27910] FAT-fs (loop1): Directory bread(block 71) failed [ 975.023179][T27910] FAT-fs (loop1): Directory bread(block 72) failed [ 975.037574][T27910] FAT-fs (loop1): Directory bread(block 73) failed [ 975.081354][ T5675] udevd[5675]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 975.275981][ T4181] udevd[4181]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 975.326735][ T4181] udevd[4181]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 975.396651][ T4181] udevd[4181]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 975.533617][T27945] netlink: 'syz.1.10036': attribute type 27 has an invalid length. [ 975.624698][T27950] loop4: detected capacity change from 0 to 256 [ 975.698773][T27950] FAT-fs (loop4): Directory bread(block 64) failed [ 975.722504][T27950] FAT-fs (loop4): Directory bread(block 65) failed [ 975.723738][ T4223] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 975.764335][T27950] FAT-fs (loop4): Directory bread(block 66) failed [ 975.800756][T27950] FAT-fs (loop4): Directory bread(block 67) failed [ 975.840614][T27950] FAT-fs (loop4): Directory bread(block 68) failed [ 975.847196][T27950] FAT-fs (loop4): Directory bread(block 69) failed [ 975.871760][T27950] FAT-fs (loop4): Directory bread(block 70) failed [ 975.880438][T27950] FAT-fs (loop4): Directory bread(block 71) failed [ 975.892563][T27950] FAT-fs (loop4): Directory bread(block 72) failed [ 975.911165][T27970] 9pnet: p9_fd_create_tcp (27970): problem connecting socket to 127.0.0.1 [ 975.927054][T27950] FAT-fs (loop4): Directory bread(block 73) failed [ 976.154905][ T4223] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 976.165052][ T4223] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 976.294359][ T4223] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 976.320629][ T4223] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 976.343239][T28001] libceph: resolve '400' (ret=-3): failed [ 976.349883][ T4223] usb 3-1: SerialNumber: syz [ 976.354514][T28002] netlink: 'syz.0.10065': attribute type 2 has an invalid length. [ 976.439634][T28007] loop4: detected capacity change from 0 to 256 [ 976.451567][T28005] loop3: detected capacity change from 0 to 2048 [ 976.480566][T28007] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 976.512857][T28013] netlink: 24 bytes leftover after parsing attributes in process `syz.1.10070'. [ 976.526341][T28005] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 976.677118][ T4223] usb 3-1: 0:2 : does not exist [ 976.682075][ T4223] usb 3-1: unit 5 not found! [ 976.739984][ T4223] usb 3-1: USB disconnect, device number 98 [ 976.994914][T28038] device bond2 entered promiscuous mode [ 977.001487][ T4181] udevd[4181]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 977.023244][T28038] 8021q: adding VLAN 0 to HW filter on device bond2 [ 977.206158][T28052] loop1: detected capacity change from 0 to 512 [ 977.247801][T28058] loop3: detected capacity change from 0 to 4096 [ 977.301583][T28066] netlink: 48 bytes leftover after parsing attributes in process `syz.0.10095'. [ 977.312379][T28066] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 977.357568][T28058] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512) [ 977.390849][T28052] EXT4-fs (loop1): orphan cleanup on readonly fs [ 977.454268][T28052] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.10089: bg 0: block 248: padding at end of block bitmap is not set [ 977.587463][T28052] Quota error (device loop1): write_blk: dquota write failed [ 977.594986][T28052] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 977.641260][T28085] device bond2 entered promiscuous mode [ 977.647110][T28085] 8021q: adding VLAN 0 to HW filter on device bond2 [ 977.784252][T28052] EXT4-fs error (device loop1): ext4_acquire_dquot:6197: comm syz.1.10089: Failed to acquire dquot type 1 [ 977.840589][T28052] EXT4-fs (loop1): 1 truncate cleaned up [ 977.859996][T28083] loop4: detected capacity change from 0 to 32768 [ 977.886685][T28052] EXT4-fs (loop1): mounted filesystem without journal. Opts: bsdgroups,nodiscard,noblock_validity,noauto_da_alloc,nojournal_checksum,noquota,abort,nodiscard,noload,,errors=continue. Quota mode: writeback. [ 977.951209][T28052] EXT4-fs error (device loop1): ext4_xattr_block_get:546: inode #15: comm syz.1.10089: corrupted xattr block 19 [ 977.999225][T28083] ERROR: (device loop4): diWrite: ixpxd invalid [ 977.999225][T28083] [ 978.026052][T28083] ERROR: (device loop4): remounting filesystem as read-only [ 978.053705][T28083] ERROR: (device loop4): txCommit: [ 978.053705][T28083] [ 978.072280][ T5527] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 978.077928][T28083] ea_get: invalid extended attribute [ 978.125278][T28083] ffff8880615ff230: 04 00 00 00 .... [ 978.242903][ T26] audit: type=1800 audit(1734572348.798:48): pid=28052 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.10089" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 978.454849][T28094] loop3: detected capacity change from 0 to 32768 [ 978.502730][T28109] loop2: detected capacity change from 0 to 4096 [ 978.603091][T28109] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 978.700692][ T5527] usb 1-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 978.709751][ T5527] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 978.782864][ T5527] usb 1-1: Product: syz [ 978.787085][ T5527] usb 1-1: Manufacturer: syz [ 978.808200][ T5527] usb 1-1: SerialNumber: syz [ 978.822580][T28094] XFS (loop3): Mounting V5 Filesystem [ 978.844229][ T5527] usb 1-1: config 0 descriptor?? [ 978.908512][ T5527] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 979.013224][T28094] XFS (loop3): Ending clean mount [ 979.026711][T28134] loop1: detected capacity change from 0 to 256 [ 979.094005][T28134] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 979.226883][T28125] loop4: detected capacity change from 0 to 32768 [ 979.233949][ T4177] XFS (loop3): Unmounting Filesystem [ 979.345845][T28125] JBD2: Ignoring recovery information on journal [ 979.372607][ T5527] gspca_sunplus: reg_w_riv err -71 [ 979.377801][ T5527] sunplus: probe of 1-1:0.0 failed with error -71 [ 979.405134][ T5527] usb 1-1: USB disconnect, device number 97 [ 979.525007][T28125] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 979.658838][T28136] loop2: detected capacity change from 0 to 32768 [ 979.711800][ T4179] ocfs2: Unmounting device (7,4) on (node local) [ 979.764425][T28136] ERROR: (device loop2): diWrite: ixpxd invalid [ 979.764425][T28136] [ 979.777695][T28136] ERROR: (device loop2): remounting filesystem as read-only [ 979.805933][T28136] ERROR: (device loop2): txCommit: [ 979.805933][T28136] [ 979.815973][T28136] ea_get: invalid extended attribute [ 979.836241][T28136] ffff8880615f9ef0: 04 00 00 00 .... [ 980.039114][T28162] loop3: detected capacity change from 0 to 128 [ 980.510724][T28197] 9pnet: Could not find request transport: 0xffffffffffffffff [ 980.718439][T28208] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10161'. [ 980.895541][T28220] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 981.215700][T28254] xt_TCPMSS: Only works on TCP SYN packets [ 981.242983][T28251] loop4: detected capacity change from 0 to 128 [ 981.396536][T28267] loop3: detected capacity change from 0 to 1764 [ 981.415088][T28251] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 981.453228][T28251] ext4 filesystem being mounted at /2100/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 981.473668][T28278] openvswitch: netlink: Actions may not be safe on all matching packets [ 981.582137][T28284] 9pnet: Could not find request transport: 0xffffffffffffffff [ 981.969385][T28292] libceph: resolve '0.0' (ret=-3): failed [ 981.972758][ T1107] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 982.123261][T28299] xt_limit: Overflow, try lower: 0/0 [ 982.138029][T28303] loop3: detected capacity change from 0 to 64 [ 982.243474][ T1107] usb 3-1: Using ep0 maxpacket: 8 [ 982.375765][ T1107] usb 3-1: config 0 has an invalid interface number: 13 but max is 1 [ 982.406169][ T1107] usb 3-1: config 0 has no interface number 1 [ 982.590383][ T1107] usb 3-1: New USB device found, idVendor=046d, idProduct=c291, bcdDevice=ec.e4 [ 982.599476][ T1107] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 982.633445][ T1107] usb 3-1: Product: syz [ 982.637648][ T1107] usb 3-1: Manufacturer: syz [ 982.662134][ T1107] usb 3-1: SerialNumber: syz [ 982.697649][ T1107] usb 3-1: config 0 descriptor?? [ 983.048080][ T1107] usb 3-1: USB disconnect, device number 99 [ 983.188125][T28356] loop3: detected capacity change from 0 to 256 [ 983.223181][T28311] loop4: detected capacity change from 0 to 40427 [ 983.233185][T28359] netlink: 60 bytes leftover after parsing attributes in process `syz.0.10235'. [ 983.280613][T28311] F2FS-fs (loop4): Invalid log sectors per block(0) log sectorsize(9) [ 983.291404][T28311] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 983.332752][T28311] F2FS-fs (loop4): invalid crc value [ 983.351655][T28356] FAT-fs (loop3): Directory bread(block 64) failed [ 983.370542][T28356] FAT-fs (loop3): Directory bread(block 65) failed [ 983.377278][T28356] FAT-fs (loop3): Directory bread(block 66) failed [ 983.390595][T28311] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 983.409947][T28356] FAT-fs (loop3): Directory bread(block 67) failed [ 983.433648][T28356] FAT-fs (loop3): Directory bread(block 68) failed [ 983.450359][T28356] FAT-fs (loop3): Directory bread(block 69) failed [ 983.470294][T28356] FAT-fs (loop3): Directory bread(block 70) failed [ 983.476865][T28356] FAT-fs (loop3): Directory bread(block 71) failed [ 983.487363][T28356] FAT-fs (loop3): Directory bread(block 72) failed [ 983.494272][T28356] FAT-fs (loop3): Directory bread(block 73) failed [ 983.580345][T28311] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 983.587751][T28311] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 983.646836][T28369] handle_bad_sector: 23 callbacks suppressed [ 983.646855][T28369] attempt to access beyond end of device [ 983.646855][T28369] loop4: rw=2049, want=45104, limit=40427 [ 983.675592][T28383] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 983.778787][T28391] dns_resolver: Unsupported server list version (0) [ 984.320735][T28425] netlink: 616 bytes leftover after parsing attributes in process `syz.3.10266'. [ 984.418222][T28431] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (1008285695) [ 984.447204][T28431] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 984.477344][ T4187] Bluetooth: Wrong link type (-22) [ 984.564875][T28437] loop3: detected capacity change from 0 to 2048 [ 984.611464][T28441] loop4: detected capacity change from 0 to 64 [ 984.636087][T28437] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 984.637759][ T5527] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 984.660485][T28437] System zones: 0-7 [ 984.678545][T28437] EXT4-fs (loop3): mounted filesystem without journal. Opts: abort,debug,,errors=continue. Quota mode: none. [ 984.728242][T28437] EXT4-fs error (device loop3): ext4_remount:5855: comm syz.3.10272: Abort forced by user [ 984.767617][T28437] EXT4-fs (loop3): Remounting filesystem read-only [ 984.824174][T28437] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: none. [ 985.093145][ T5527] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 985.127768][ T5527] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 985.175659][ T5527] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 985.204401][ T5527] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 985.246482][T28466] sctp: [Deprecated]: syz.0.10285 (pid 28466) Use of struct sctp_assoc_value in delayed_ack socket option. [ 985.246482][T28466] Use struct sctp_sack_info instead [ 985.279813][ T5527] usb 2-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 985.298857][ T5527] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 985.326924][ T5527] usb 2-1: config 0 descriptor?? [ 985.382702][T28474] loop3: detected capacity change from 0 to 1024 [ 985.450550][T28474] hfsplus: bad catalog entry type [ 985.465819][T28480] netlink: 'syz.4.10292': attribute type 1 has an invalid length. [ 985.494689][T28480] netlink: 212908 bytes leftover after parsing attributes in process `syz.4.10292'. [ 985.543085][T28484] netlink: 72 bytes leftover after parsing attributes in process `syz.2.10295'. [ 985.645678][ T5527] hdpvr 2-1:0.0: firmware version 0x5b dated [ 985.651828][ T5527] hdpvr 2-1:0.0: untested firmware, the driver might not work. [ 985.768193][T28500] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10302'. [ 985.799020][T26909] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 985.895048][ T5527] hdpvr 2-1:0.0: device init failed [ 985.900334][ T5527] hdpvr: probe of 2-1:0.0 failed with error -12 [ 985.925269][ T5527] usb 2-1: USB disconnect, device number 106 [ 986.111311][T26909] usb 1-1: Using ep0 maxpacket: 32 [ 986.267893][T26909] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 55515, setting to 1024 [ 986.303217][T26909] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 986.344307][T28537] loop2: detected capacity change from 0 to 2048 [ 986.373902][T28544] loop3: detected capacity change from 0 to 128 [ 986.397448][T28546] netlink: 72 bytes leftover after parsing attributes in process `syz.4.10325'. [ 986.416157][T28544] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 986.430664][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 986.437446][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 986.460223][T28544] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 986.469323][T28546] A link change request failed with some changes committed already. Interface veth1_macvtap may have been left with an inconsistent configuration, please check. [ 986.507016][T28537] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 986.523346][T26909] usb 1-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 986.523575][T28537] System zones: 0-7 [ 986.539009][T28537] EXT4-fs (loop2): mounted filesystem without journal. Opts: abort,debug,,errors=continue. Quota mode: none. [ 986.572271][T26909] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 986.580791][T28537] EXT4-fs error (device loop2): ext4_remount:5855: comm syz.2.10319: Abort forced by user [ 986.635228][T26909] usb 1-1: Product: syz [ 986.639398][T26909] usb 1-1: Manufacturer: syz [ 986.648958][T28537] EXT4-fs (loop2): Remounting filesystem read-only [ 986.655854][T26909] usb 1-1: SerialNumber: syz [ 986.660995][T28537] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: none. [ 986.695251][T26909] usb 1-1: config 0 descriptor?? [ 986.718340][T28477] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 986.729353][ T1215] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 986.913073][ T4223] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 987.029973][ T4287] usb 1-1: USB disconnect, device number 98 [ 987.065404][T28563] loop2: detected capacity change from 0 to 128 [ 987.165407][T28563] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 987.173244][ T4223] usb 2-1: Using ep0 maxpacket: 16 [ 987.223181][T28563] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 987.314055][ T4223] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 987.357329][T28579] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10341'. [ 987.460029][T28582] ax25_connect(): syz.4.10342 uses autobind, please contact jreuter@yaina.de [ 987.473898][T28585] loop2: detected capacity change from 0 to 512 [ 987.530005][ T4223] usb 2-1: New USB device found, idVendor=0df6, idProduct=005b, bcdDevice=bb.35 [ 987.540308][ T4223] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 987.553985][ T4223] usb 2-1: Product: syz [ 987.567002][ T4223] usb 2-1: Manufacturer: syz [ 987.571846][ T4223] usb 2-1: SerialNumber: syz [ 987.584234][ T4223] usb 2-1: config 0 descriptor?? [ 987.615325][T28585] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 987.647425][T28597] netlink: 144 bytes leftover after parsing attributes in process `syz.4.10349'. [ 987.656405][T28585] ext4 filesystem being mounted at /1983/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 987.662671][ T4223] r8712u: register rtl8712_netdev_ops to netdev_ops [ 987.673924][ T4223] usb 2-1: r8712u: USB_SPEED_HIGH with 0 endpoints [ 987.772836][T28604] netlink: 12 bytes leftover after parsing attributes in process `syz.0.10353'. [ 987.803232][T28585] EXT4-fs error (device loop2): ext4_empty_dir:3136: inode #12: comm syz.2.10343: invalid size [ 987.920847][ T4223] usb 2-1: r8712u: Boot from EFUSE: Autoload Failed [ 987.936249][ T4223] usb 2-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 987.961920][ T4223] usb 2-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 987.992560][T26909] Bluetooth: hci4: command 0x0405 tx timeout [ 988.014276][ T4223] usb 2-1: USB disconnect, device number 107 [ 988.329141][T28630] netlink: 84 bytes leftover after parsing attributes in process `syz.0.10365'. [ 988.489138][T28644] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 988.766253][ T4223] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 988.923847][T28672] loop3: detected capacity change from 0 to 256 [ 988.994897][T28676] xt_TCPMSS: Only works on TCP SYN packets [ 989.036505][ T4223] usb 1-1: Using ep0 maxpacket: 16 [ 989.166802][ T4223] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 989.188132][ T4223] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid maxpacket 50259, setting to 1024 [ 989.218555][T28672] exFAT-fs (loop3): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d16cac, utbl_chksum : 0xe619d30d) [ 989.256632][T28672] exFAT-fs (loop3): error, invalid access to exfat cache (entry 0x00000000) [ 989.281120][T28672] exFAT-fs (loop3): Filesystem has been set read-only [ 989.301377][T28672] exFAT-fs (loop3): error, failed to bmap (inode : ffff88806150a860 iblock : 6, err : -5) [ 989.384137][T28699] netlink: 232 bytes leftover after parsing attributes in process `syz.2.10400'. [ 989.394323][ T4223] usb 1-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 989.418561][ T4223] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 989.451388][ T4223] usb 1-1: Product: syz [ 989.455589][ T4223] usb 1-1: Manufacturer: syz [ 989.486801][ T4223] usb 1-1: SerialNumber: syz [ 989.511463][ T4223] usb 1-1: config 0 descriptor?? [ 989.535191][T28642] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 989.545106][T28710] loop1: detected capacity change from 0 to 256 [ 989.582039][ T4223] hub 1-1:0.0: bad descriptor, ignoring hub [ 989.587985][ T4223] hub: probe of 1-1:0.0 failed with error -5 [ 989.597696][T28714] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 989.613066][T28714] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 989.636390][T28716] netlink: 16 bytes leftover after parsing attributes in process `syz.4.10408'. [ 989.844093][ T4223] usb 1-1: USB disconnect, device number 99 [ 989.965683][T28738] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 990.132977][T28747] xt_hashlimit: max too large, truncated to 1048576 [ 990.143449][ T4197] udevd[4197]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 990.163237][ T8202] usb 4-1: new full-speed USB device number 105 using dummy_hcd [ 990.205222][T28751] [ 990.207583][T28751] ====================================================== [ 990.214598][T28751] WARNING: possible circular locking dependency detected [ 990.221621][T28751] 5.15.174-syzkaller #0 Not tainted [ 990.226826][T28751] ------------------------------------------------------ [ 990.233842][T28751] syz.1.10424/28751 is trying to acquire lock: [ 990.239993][T28751] ffff88807a68cc28 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xcf/0x1a0 [ 990.251053][T28751] [ 990.251053][T28751] but task is already holding lock: [ 990.258434][T28751] ffffffff8decda68 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x1a5/0x790 [ 990.268105][T28751] [ 990.268105][T28751] which lock already depends on the new lock. [ 990.268105][T28751] [ 990.278508][T28751] [ 990.278508][T28751] the existing dependency chain (in reverse order) is: [ 990.287523][T28751] [ 990.287523][T28751] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 990.295525][T28751] lock_acquire+0x1db/0x4f0 [ 990.300704][T28751] __mutex_lock_common+0x1da/0x25a0 [ 990.306420][T28751] mutex_lock_nested+0x17/0x20 [ 990.311725][T28751] rfkill_register+0x30/0x880 [ 990.316940][T28751] hci_register_dev+0x4dd/0xa50 [ 990.322319][T28751] vhci_create_device+0x310/0x590 [ 990.327877][T28751] vhci_write+0x382/0x430 [ 990.332724][T28751] vfs_write+0xacd/0xe50 [ 990.337655][T28751] ksys_write+0x1a2/0x2c0 [ 990.342589][T28751] do_syscall_64+0x3b/0xb0 [ 990.347565][T28751] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 990.353990][T28751] [ 990.353990][T28751] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 990.361984][T28751] lock_acquire+0x1db/0x4f0 [ 990.367018][T28751] __mutex_lock_common+0x1da/0x25a0 [ 990.372751][T28751] mutex_lock_nested+0x17/0x20 [ 990.378044][T28751] vhci_send_frame+0x8a/0xf0 [ 990.383149][T28751] hci_send_frame+0x1af/0x2f0 [ 990.388363][T28751] hci_tx_work+0xb2e/0x1a30 [ 990.393395][T28751] process_one_work+0x8a1/0x10c0 [ 990.398860][T28751] worker_thread+0xaca/0x1280 [ 990.404051][T28751] kthread+0x3f6/0x4f0 [ 990.408648][T28751] ret_from_fork+0x1f/0x30 [ 990.413598][T28751] [ 990.413598][T28751] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 990.422811][T28751] lock_acquire+0x1db/0x4f0 [ 990.427842][T28751] __flush_work+0xeb/0x1a0 [ 990.432789][T28751] hci_dev_do_open+0xd19/0x1330 [ 990.438173][T28751] hci_power_on+0x1cd/0x630 [ 990.443296][T28751] process_one_work+0x8a1/0x10c0 [ 990.448757][T28751] worker_thread+0xaca/0x1280 [ 990.453945][T28751] kthread+0x3f6/0x4f0 [ 990.458520][T28751] ret_from_fork+0x1f/0x30 [ 990.463519][T28751] [ 990.463519][T28751] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 990.471198][T28751] lock_acquire+0x1db/0x4f0 [ 990.476213][T28751] __mutex_lock_common+0x1da/0x25a0 [ 990.481954][T28751] mutex_lock_nested+0x17/0x20 [ 990.487265][T28751] bg_scan_update+0xa1/0x4a0 [ 990.492371][T28751] process_one_work+0x8a1/0x10c0 [ 990.497847][T28751] worker_thread+0xaca/0x1280 [ 990.503056][T28751] kthread+0x3f6/0x4f0 [ 990.507657][T28751] ret_from_fork+0x1f/0x30 [ 990.512615][T28751] [ 990.512615][T28751] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 990.522438][T28751] validate_chain+0x1649/0x5930 [ 990.525650][T28764] netlink: 16 bytes leftover after parsing attributes in process `syz.0.10431'. [ 990.527892][T28751] __lock_acquire+0x1295/0x1ff0 [ 990.527917][T28751] lock_acquire+0x1db/0x4f0 [ 990.547288][T28751] __flush_work+0xeb/0x1a0 [ 990.552235][T28751] __cancel_work_timer+0x519/0x6a0 [ 990.557878][T28751] hci_request_cancel_all+0xcb/0x300 [ 990.563869][T28751] hci_dev_do_close+0x51/0x1070 [ 990.569251][T28751] hci_rfkill_set_block+0x114/0x1a0 [ 990.574984][T28751] rfkill_set_block+0x1e7/0x430 [ 990.580370][T28751] rfkill_fop_write+0x5b7/0x790 [ 990.582120][T28758] loop4: detected capacity change from 0 to 4096 [ 990.585750][T28751] vfs_write+0x30c/0xe50 [ 990.585776][T28751] ksys_write+0x1a2/0x2c0 [ 990.585789][T28751] do_syscall_64+0x3b/0xb0 [ 990.585803][T28751] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 990.585820][T28751] [ 990.585820][T28751] other info that might help us debug this: [ 990.585820][T28751] [ 990.585826][T28751] Chain exists of: [ 990.585826][T28751] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 990.585826][T28751] [ 990.585855][T28751] Possible unsafe locking scenario: [ 990.585855][T28751] [ 990.585860][T28751] CPU0 CPU1 [ 990.585865][T28751] ---- ---- [ 990.585868][T28751] lock(rfkill_global_mutex); [ 990.585880][T28751] lock(&data->open_mutex); [ 990.585892][T28751] lock(rfkill_global_mutex); [ 990.585903][T28751] lock((work_completion)(&hdev->bg_scan_update)); [ 990.585915][T28751] [ 990.585915][T28751] *** DEADLOCK *** [ 990.585915][T28751] [ 990.585920][T28751] 1 lock held by syz.1.10424/28751: [ 990.585931][T28751] #0: ffffffff8decda68 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x1a5/0x790 [ 990.585972][T28751] [ 990.585972][T28751] stack backtrace: [ 990.585979][T28751] CPU: 0 PID: 28751 Comm: syz.1.10424 Not tainted 5.15.174-syzkaller #0 [ 990.585995][T28751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 990.586005][T28751] Call Trace: [ 990.586011][T28751] [ 990.586017][T28751] dump_stack_lvl+0x1e3/0x2d0 [ 990.586033][T28751] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 990.586052][T28751] ? print_circular_bug+0x12b/0x1a0 [ 990.594432][ T8202] usb 4-1: config 0 has an invalid interface number: 62 but max is 0 [ 990.597090][T28751] check_noncircular+0x2f8/0x3b0 [ 990.597120][T28751] ? add_chain_block+0x850/0x850 [ 990.597134][T28751] ? lockdep_lock+0x11f/0x2a0 [ 990.597152][T28751] validate_chain+0x1649/0x5930 [ 990.597176][T28751] ? mark_lock+0x98/0x340 [ 990.597188][T28751] ? reacquire_held_locks+0x660/0x660 [ 990.597203][T28751] ? __lock_acquire+0x1295/0x1ff0 [ 990.597218][T28751] ? mark_lock+0x98/0x340 [ 990.597231][T28751] ? look_up_lock_class+0x77/0x120 [ 990.597249][T28751] ? register_lock_class+0x100/0x9a0 [ 990.597263][T28751] ? mark_lock+0x98/0x340 [ 990.597279][T28751] ? is_dynamic_key+0x1f0/0x1f0 [ 990.597291][T28751] ? __lock_acquire+0x1295/0x1ff0 [ 990.597306][T28751] ? mark_lock+0x98/0x340 [ 990.602171][ T8202] usb 4-1: config 0 has no interface number 0 [ 990.607063][T28751] __lock_acquire+0x1295/0x1ff0 [ 990.607093][T28751] lock_acquire+0x1db/0x4f0 [ 990.607107][T28751] ? __flush_work+0xcf/0x1a0 [ 990.607124][T28751] ? rcu_lock_release+0x5/0x20 [ 990.851707][T28751] ? read_lock_is_recursive+0x10/0x10 [ 990.857074][T28751] ? start_flush_work+0x776/0x820 [ 990.862082][T28751] __flush_work+0xeb/0x1a0 [ 990.866478][T28751] ? __flush_work+0xcf/0x1a0 [ 990.871075][T28751] ? flush_work+0x20/0x20 [ 990.875824][T28751] ? print_irqtrace_events+0x210/0x210 [ 990.881264][T28751] ? lock_timer_base+0x260/0x260 [ 990.886187][T28751] ? __cancel_work_timer+0x467/0x6a0 [ 990.891470][T28751] __cancel_work_timer+0x519/0x6a0 [ 990.896565][T28751] ? cancel_work_sync+0x20/0x20 [ 990.901485][T28751] ? lockdep_hardirqs_on+0x94/0x130 [ 990.906665][T28751] ? __cancel_work+0x2ef/0x380 [ 990.911411][T28751] ? cancel_work+0x20/0x20 [ 990.915812][T28751] ? print_irqtrace_events+0x210/0x210 [ 990.921249][T28751] hci_request_cancel_all+0xcb/0x300 [ 990.926518][T28751] hci_dev_do_close+0x51/0x1070 [ 990.931351][T28751] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 990.937226][T28751] ? _raw_spin_unlock+0x40/0x40 [ 990.942069][T28751] hci_rfkill_set_block+0x114/0x1a0 [ 990.947247][T28751] ? rcu_lock_release+0x20/0x20 [ 990.952077][T28751] rfkill_set_block+0x1e7/0x430 [ 990.956913][T28751] rfkill_fop_write+0x5b7/0x790 [ 990.961744][T28751] ? rfkill_fop_read+0x470/0x470 [ 990.966660][T28751] ? fsnotify_perm+0x64/0x590 [ 990.971320][T28751] ? security_file_permission+0x75/0xa0 [ 990.976848][T28751] ? rfkill_fop_read+0x470/0x470 [ 990.981766][T28751] vfs_write+0x30c/0xe50 [ 990.985992][T28751] ? file_end_write+0x250/0x250 [ 990.990824][T28751] ? __fget_files+0x413/0x480 [ 990.995484][T28751] ? __fdget_pos+0x1e9/0x380 [ 991.000054][T28751] ? ksys_write+0x77/0x2c0 [ 991.004463][T28751] ksys_write+0x1a2/0x2c0 [ 991.008791][T28751] ? print_irqtrace_events+0x210/0x210 [ 991.014240][T28751] ? __ia32_sys_read+0x80/0x80 [ 991.019009][T28751] ? syscall_enter_from_user_mode+0x2e/0x240 [ 991.024975][T28751] ? lockdep_hardirqs_on+0x94/0x130 [ 991.030153][T28751] ? syscall_enter_from_user_mode+0x2e/0x240 [ 991.036118][T28751] do_syscall_64+0x3b/0xb0 [ 991.040514][T28751] ? clear_bhb_loop+0x15/0x70 [ 991.045168][T28751] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 991.051043][T28751] RIP: 0033:0x7f250ebbfd29 [ 991.055441][T28751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 991.075028][T28751] RSP: 002b:00007f250ca30038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 991.083429][T28751] RAX: ffffffffffffffda RBX: 00007f250edaffa0 RCX: 00007f250ebbfd29 [ 991.091404][T28751] RDX: 0000000000000008 RSI: 0000000020000100 RDI: 0000000000000003 [ 991.099364][T28751] RBP: 00007f250ec3ba20 R08: 0000000000000000 R09: 0000000000000000 [ 991.107933][T28751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 991.115885][T28751] R13: 0000000000000000 R14: 00007f250edaffa0 R15: 00007ffcb755d518 [ 991.123843][T28751] [ 991.131393][ T8202] usb 4-1: New USB device found, idVendor=0846, idProduct=4250, bcdDevice=2f.18 [ 991.148142][T28767] program syz.0.10432 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 991.161228][T28758] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 991.170458][ T8202] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 991.190686][ T8202] usb 4-1: config 0 descriptor?? [ 991.247999][T28758] ntfs3: loop4: failed to convert "c46c" to maccroatian [ 991.495990][ T8202] usb 4-1: string descriptor 0 read error: -71 [ 991.503839][ T8202] usb 4-1: Could not find all expected endpoints [ 991.519231][ T8202] usb 4-1: USB disconnect, device number 105