last executing test programs: 3.608742813s ago: executing program 1 (id=7750): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x4, [@fwd={0x2}, @typedef={0x1}, @union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x2}]}]}, {0x0, [0x5f, 0x4f]}}, 0x0, 0x4c, 0x0, 0xa}, 0x28) 3.608591354s ago: executing program 3 (id=7751): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 3.521645752s ago: executing program 1 (id=7752): syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001020000402505a1a440000102030109025c00020108007f09358a6a80df6a4500334efcb5b504000001020d00000524060001052400ff0f0d240f010b000000010100040e06241ae4291209058103080002f4000904e5ffff010d00000904010102020d"], 0x0) 3.44940626s ago: executing program 3 (id=7753): mount$binderfs(0x0, &(0x7f0000000700)='./binderfs\x00', 0x0, 0x20, &(0x7f0000000780)=ANY=[@ANYBLOB='stats=global']) 3.309648714s ago: executing program 3 (id=7755): syz_usb_connect$cdc_ncm(0x2, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7"], 0x0) 3.263029369s ago: executing program 0 (id=7757): syz_emit_ethernet(0x5a, &(0x7f0000001800)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0400f5", 0x24, 0x6, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x3ff]}, @mptcp=@ack={0x1e, 0x4, 0xbf}]}}}}}}}}, 0x0) 3.219574523s ago: executing program 0 (id=7758): syz_usb_connect(0x2, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000d0918108ac051582588f0000000109022d00010000000009040000030b08000009058d67c8002a000009050502000000000009058b6e"], 0x0) 2.020209315s ago: executing program 1 (id=7764): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xd, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000a000000850000006c00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.97478658s ago: executing program 1 (id=7765): syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="03010000ac0fce405d0500904431000000e30902120001000080040904"], 0x0) 1.825571185s ago: executing program 3 (id=7767): syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100001964d408861a92e03f530102030109022400010200100309041f0202e917f300090502020002020000090582020002"], 0x0) 1.812667066s ago: executing program 2 (id=7768): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x50}, [@ldst={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) 1.77157429s ago: executing program 2 (id=7769): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x18, 0x4, &(0x7f0000000100)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xbf}]}, &(0x7f0000000300)='GPL\x00', 0x8, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x101}, 0x94) 1.725317245s ago: executing program 2 (id=7770): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x8, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x10000000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x50) 1.67133694s ago: executing program 0 (id=7771): syz_usb_connect$uac1(0x0, 0xb1, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029f0003010000000904000000010100000a24010000000201020d24060000030800000031cc21c798329740594c137d0000000c24020201010608000010000c2402000000030000000000092406000601000000092403000000000500092406050001", @ANYBLOB="8523ab"], 0x0) 1.621524765s ago: executing program 2 (id=7772): syz_mount_image$cramfs(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0x2200409, &(0x7f0000000400)=ANY=[], 0xfe, 0x15c, &(0x7f0000000200)="$eJzs0E+LEnEcx/H3b+bnKKRYZCBBKXSxJPAPdYtwIknIBoounQSb/oBiJJS3lOjWQejqodrrsrCPQFcPyy562X0Se/G2sEeXmXH/sT6D/b6On+9nPj+Y509mGcWZZ63ml69uu+2+T792quU3B8Nhycst6GxeuAf9UQk+oRmdG5nE4MPnhmvUWw2vNi9BGLCv+XkIiJ907YSmpyHv9XqQuQfjW37P4HLmFgn5393WYMeDLAcs/lnB3o0g8/YOAROUspaP3TH5VcmmbiroDLIb67uvpjuVhw+eur8L5f79aNLM/oD/2CqyPfm4by6/mk2rL52qMysWCo+LubzBoz1/sNtHv4h+g3cKtLdn4O9ZJO/qt/BTwR//rfmWigHjv0dOM3z6n7rfzTSo1KBeS4bWaonrBmZGe5cFK/gXIqtOQgghhBBCCCGEEEIIIYQQQgghrrrjAAAA//+o4lA5") 1.534928854s ago: executing program 2 (id=7773): syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004107f540f30c7593de1a000000010902240001000000000904000002bee4f900090503", @ANYBLOB="1a4f"], 0x0) 582.48767ms ago: executing program 1 (id=7774): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x12) 528.854116ms ago: executing program 1 (id=7775): syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x3, 0xc0, 0xd, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x73, 0x4, 0x3ff, 0x3}, {0x6, 0x24, 0x1a, 0xd2f9, 0x2d}}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0xd2, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x2, 0x9, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3, 0xd, 0x4}}}}}}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f00000001c0)=@string={0x2}}, {0xd2, &(0x7f00000005c0)=ANY=[@ANYBLOB="d2038ddf"]}]}) 433.597445ms ago: executing program 3 (id=7776): syz_mount_image$cramfs(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x2200082, &(0x7f0000000140)=ANY=[], 0xfe, 0x15b, &(0x7f0000000280)="$eJzs0UlrGmEcx/HvM/O4QBVbakFKW4UWaisFF9pbKU6pVKgdaOmlJ8FOF1AsEZIclZBbDkKuHrJcQ96CRg8hQS/Jm8jFWyBHw8yYhCwv4f+5ze+/wTyf3k/Siisfm43/C06r5fxKfbMrpe8n/X7RzYNA+Frd7x8U4S+awQuYdsCNR1H4/a/uGLVm3f2eFiEEWPfmOY3YxT0rruloyOHPp5/D8JHXZ3A7cwoEvLnHGqyYn2WBJ5vwkhnWAz9z950CJigVnB97arJaziQfKljuZXZ3Dr+OD8pvXn9w1vKl7qtIwswAW1gqvD/6c2zOpybjyhe7Yk8K+fy7QjZn8PbIW9juoj9HFuGnAu3uM/D2BUk80z9gRcG6d2u6p6LAcOPMboQu/3V7yUyBSvZq1URguxq/b2CmtVuZcQev4j2CEEIIIYQQQgghhBBCCCGEEEIIccN5AAAA//9YP1Ga") 398.43666ms ago: executing program 3 (id=7777): syz_usb_connect(0x2, 0xb7, &(0x7f0000000400)=ANY=[@ANYBLOB="12010003cf7e8f4040201f7262f2010203010902a500018104004f0904870609a97a37020a24010a0b06020102092403050703020496062404029cfe09050b00400080000007250181f7090009050d0000046404"], &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0}) 149.947894ms ago: executing program 2 (id=7778): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f00000007c0)={[{@nodioread_nolock}, {@errors_remount}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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") 121.408227ms ago: executing program 0 (id=7779): syz_emit_ethernet(0x4e, &(0x7f00000002c0)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "02adf7", 0x18, 0x3a, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @mcast2, {[], @mld={0x84, 0x0, 0x0, 0xa482, 0x81, @dev={0xfe, 0x80, '\x00', 0x2c}}}}}}}, 0x0) 5.037179ms ago: executing program 0 (id=7780): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3300000}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x80}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 0 (id=7781): syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x351, 0x74, 0xfb, 0x7a, 0x40, 0x1e2d, 0xf3, 0x73ff, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x2, 0x30, 0xb0, 0x78, [{{0x9, 0x4, 0x46, 0x0, 0x1, 0xe, 0x1, 0x0, 0xbb, [], [{{0x9, 0x5, 0x7, 0xb, 0x0, 0x9, 0x73, 0x3}}]}}]}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): 88][T21593] EXT4-fs (loop2): 1 truncate cleaned up [ 902.097545][T21593] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 902.143821][ T6421] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 902.201270][T21596] loop3: detected capacity change from 0 to 8192 [ 902.228000][ T6588] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 902.258111][ T7790] I/O error, dev loop3, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 902.359181][ T6421] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1024, setting to 64 [ 902.384847][ T6421] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 902.399846][ T6421] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 902.421532][ T6421] usb 2-1: Product: syz [ 902.425749][ T6421] usb 2-1: Manufacturer: syz [ 902.430394][ T6421] usb 2-1: SerialNumber: syz [ 902.464802][ T6421] usb 2-1: config 0 descriptor?? [ 902.484061][T21591] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 902.810515][ T969] usb 2-1: USB disconnect, device number 5 [ 903.170197][T21598] loop2: detected capacity change from 0 to 32768 [ 903.223113][T21598] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 903.379324][T21598] XFS (loop2): Metadata corruption detected at xfs_dinode_verify+0x2b9/0x1140, inode 0x1140 dinode [ 903.385670][T21605] loop0: detected capacity change from 0 to 32768 [ 903.408747][T21605] (syz.0.7214,21605,1):ocfs2_verify_volume:2364 ERROR: bad block number on superblock: found 0, should be 2 [ 903.420481][T21605] (syz.0.7214,21605,1):ocfs2_verify_volume:2387 ERROR: status = -22 [ 903.425564][T21598] XFS (loop2): Unmount and run xfs_repair [ 903.430294][T21605] (syz.0.7214,21605,1):ocfs2_fill_super:990 ERROR: superblock probe failed! [ 903.470118][T21605] (syz.0.7214,21605,1):ocfs2_fill_super:1178 ERROR: status = -22 [ 903.476455][T21598] XFS (loop2): First 128 bytes of corrupted metadata buffer: [ 903.508199][T21598] 00000000: 49 4e 41 ed 03 01 00 00 00 00 00 00 00 00 00 00 INA............. [ 903.518811][T21598] 00000010: 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 903.528820][T21598] 00000020: 1d cd 65 00 00 00 00 00 34 f7 58 68 a5 a5 b6 11 ..e.....4.Xh.... [ 903.574658][T21598] 00000030: 34 f7 58 68 a5 a5 b6 11 00 00 00 00 00 00 00 4b 4.Xh...........K [ 903.575814][ T6624] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 903.607024][T21598] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 903.635117][T21598] 00000050: 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 903.660714][T21598] 00000060: ff ff ff ff 9d f1 3e 44 00 00 00 00 00 00 00 07 ......>D........ [ 903.688825][T21598] 00000070: 00 00 00 01 00 00 00 10 00 00 00 00 00 00 00 08 ................ [ 903.720475][T21598] XFS (loop2): Failed to read root inode 0x1140, error 117 [ 903.790313][ T6624] usb 4-1: Using ep0 maxpacket: 32 [ 903.802030][ T6624] usb 4-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 903.821673][ T6624] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 903.840876][ T6624] usb 4-1: config 0 descriptor?? [ 903.858892][ T6624] gspca_main: sq930x-2.14.0 probing 041e:403c [ 903.950701][ T6426] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 904.014338][ T6595] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 904.076381][ T6624] gspca_sq930x: reg_r 001f failed -71 [ 904.083822][ T6624] sq930x: probe of 4-1:0.0 failed with error -71 [ 904.088278][T21631] loop2: detected capacity change from 0 to 512 [ 904.095733][ T6624] usb 4-1: USB disconnect, device number 5 [ 904.162294][ T6426] usb 1-1: Using ep0 maxpacket: 32 [ 904.177763][ T6426] usb 1-1: config 1 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 904.207613][ T6426] usb 1-1: config 1 interface 0 has no altsetting 0 [ 904.220169][ T6426] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.40 [ 904.229922][ T6595] usb 2-1: Using ep0 maxpacket: 32 [ 904.235085][ T6426] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 904.243492][ T6426] usb 1-1: Product: syz [ 904.247797][ T6426] usb 1-1: Manufacturer: syz [ 904.252823][ T6426] usb 1-1: SerialNumber: syz [ 904.259444][ T6595] usb 2-1: unable to get BOS descriptor or descriptor too short [ 904.276822][ T6595] usb 2-1: config 3 has an invalid interface number: 132 but max is 0 [ 904.288686][ T6595] usb 2-1: config 3 has an invalid interface descriptor of length 2, skipping [ 904.297848][ T6595] usb 2-1: config 3 has no interface number 0 [ 904.305480][ T6595] usb 2-1: config 3 interface 132 altsetting 7 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 904.316438][ T6595] usb 2-1: config 3 interface 132 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 904.329564][ T6595] usb 2-1: config 3 interface 132 has no altsetting 0 [ 904.339382][ T6595] usb 2-1: New USB device found, idVendor=0a5c, idProduct=21e1, bcdDevice=a2.cc [ 904.348540][ T6595] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 904.356605][ T6595] usb 2-1: Product: syz [ 904.360796][ T6595] usb 2-1: Manufacturer: syz [ 904.365393][ T6595] usb 2-1: SerialNumber: syz [ 904.506663][ T6426] usbhid 1-1:1.0: can't add hid device: -71 [ 904.512676][ T6426] usbhid: probe of 1-1:1.0 failed with error -71 [ 904.522054][ T6426] usb 1-1: USB disconnect, device number 122 [ 904.600494][ T6595] usb 2-1: USB disconnect, device number 6 [ 904.752901][T21635] loop3: detected capacity change from 0 to 4096 [ 904.772615][T21635] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 904.832668][T21637] loop2: detected capacity change from 0 to 8192 [ 904.842172][T21635] ntfs3: loop3: $Secure::$SII is corrupted. [ 904.863879][T21635] ntfs3: loop3: Failed to initialize $Secure (-22). [ 904.873112][T21637] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 904.892700][T21637] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 904.908148][T21637] REISERFS (device loop2): using ordered data mode [ 904.922889][T21637] REISERFS warning (device loop2): sh-462 check_advise_trans_params: bad transaction max size (1020395776). FSCK? [ 904.973708][T21637] REISERFS warning (device loop2): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 905.564447][ T6687] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 905.598160][ T6595] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 905.638105][T21664] loop1: detected capacity change from 0 to 512 [ 905.652866][T21664] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 905.769140][ T6687] usb 3-1: Using ep0 maxpacket: 32 [ 905.791626][T21668] loop1: detected capacity change from 0 to 1024 [ 905.802168][ T6687] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 905.812961][ T6687] usb 3-1: config 0 has no interface number 0 [ 905.820954][ T6595] usb 1-1: Using ep0 maxpacket: 16 [ 905.829774][ T6595] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 905.832629][ T6687] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 82, changing to 7 [ 905.856995][ T6595] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 905.860792][ T6687] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid maxpacket 34185, setting to 1024 [ 905.878749][ T6595] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 905.898376][ T6687] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 905.912935][ T6687] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 905.921255][ T6687] usb 3-1: Product: syz [ 905.926282][ T11] hfsplus: b-tree write err: -5, ino 4 [ 905.926481][ T6687] usb 3-1: Manufacturer: syz [ 905.937592][ T6687] usb 3-1: SerialNumber: syz [ 905.941749][ T6595] usb 1-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=f6.59 [ 905.961081][ T6687] usb 3-1: config 0 descriptor?? [ 905.978324][ T6595] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 905.994428][ T6687] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 906.008719][ T6595] usb 1-1: Product: syz [ 906.012922][ T6595] usb 1-1: Manufacturer: syz [ 906.030634][ T6687] em28xx 3-1:0.132: Video interface 132 found: isoc [ 906.041292][ T6595] usb 1-1: SerialNumber: syz [ 906.066269][ T6595] usb 1-1: config 0 descriptor?? [ 906.095499][ T6595] peak_usb 1-1:0.0 can0: sending cmd f=0x6 n=0x1 failure: -8 [ 906.110312][ T6595] peak_usb 1-1:0.0: unable to read PCAN-USB serial number (err -8) [ 906.165221][ T6595] peak_usb: probe of 1-1:0.0 failed with error -8 [ 906.254676][T21678] loop1: detected capacity change from 0 to 128 [ 906.278769][T21676] loop3: detected capacity change from 0 to 4096 [ 906.292584][ T6687] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 906.304039][T21676] ntfs3: loop3: Different NTFS sector size (1024) and media sector size (512). [ 906.305047][T21678] VFS: Found a Xenix FS (block size = 512) on device loop1 [ 906.322161][T21676] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 906.327782][ T6595] usb 1-1: USB disconnect, device number 123 [ 906.338256][T21676] ntfs3: loop3: Failed to load $MFT. [ 906.363040][T21678] sysv_free_block: trying to free block not in datazone [ 906.384136][T21678] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 906.395482][ T6687] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 906.420168][ T6687] em28xx 3-1:0.132: board has no eeprom [ 906.517110][ T6687] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 906.524982][ T6687] em28xx 3-1:0.132: analog set to isoc mode. [ 906.559585][ T6421] em28xx 3-1:0.132: Registering V4L2 extension [ 906.580544][ T6687] usb 3-1: USB disconnect, device number 98 [ 906.615546][ T6687] em28xx 3-1:0.132: Disconnecting em28xx [ 906.657884][T21684] 9pnet_fd: Insufficient options for proto=fd [ 906.818312][ T6421] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 906.825543][ T6421] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 906.847166][ T6421] em28xx 3-1:0.132: No AC97 audio processor [ 906.859330][ T6421] usb 3-1: Decoder not found [ 906.868873][ T6421] em28xx 3-1:0.132: failed to create media graph [ 906.878276][ T6421] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 906.891745][ T6421] em28xx 3-1:0.132: Remote control support is not available for this card. [ 906.910785][T21689] loop1: detected capacity change from 0 to 4096 [ 906.917601][ T6687] em28xx 3-1:0.132: Closing input extension [ 906.956440][ T6687] em28xx 3-1:0.132: Freeing device [ 906.976971][T21689] ntfs3: loop1: Failed to load $MFT (-22). [ 907.067973][T21695] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 907.146621][ T6595] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 907.371056][ T6595] usb 4-1: Using ep0 maxpacket: 8 [ 907.380206][ T6595] usb 4-1: config 5 has an invalid interface number: 72 but max is 0 [ 907.390153][ T6595] usb 4-1: config 5 has no interface number 0 [ 907.396900][ T6595] usb 4-1: config 5 interface 72 has no altsetting 0 [ 907.409598][ T6595] usb 4-1: New USB device found, idVendor=1b3d, idProduct=01cd, bcdDevice= 8.00 [ 907.419148][ T6595] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 907.428356][ T6595] usb 4-1: Product: syz [ 907.432724][ T6595] usb 4-1: Manufacturer: syz [ 907.443551][ T6595] usb 4-1: SerialNumber: syz [ 907.468444][T21708] loop0: detected capacity change from 0 to 16 [ 907.475607][T21708] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 907.487529][T21708] cramfs: empty filesystem [ 907.542138][ T6687] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 907.595541][ T6624] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 907.691379][ T6595] ftdi_sio 4-1:5.72: FTDI USB Serial Device converter detected [ 907.701123][ T6595] usb 4-1: Detected FT4232H [ 907.707619][ T6595] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 907.715238][ T6595] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 907.722979][ T6595] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 907.736821][ T6595] usb 4-1: USB disconnect, device number 6 [ 907.746454][ T6595] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 907.747408][ T6687] usb 2-1: config 0 has an invalid interface number: 18 but max is 0 [ 907.759108][ T6595] ftdi_sio 4-1:5.72: device disconnected [ 907.775101][ T6687] usb 2-1: config 0 has no interface number 0 [ 907.781929][ T6687] usb 2-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 907.810455][ T6687] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 907.820010][ T6624] usb 3-1: Using ep0 maxpacket: 8 [ 907.820888][ T6687] usb 2-1: config 0 descriptor?? [ 907.833115][ T6624] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 907.838627][ T6687] usb 2-1: bad CDC descriptors [ 907.848099][ T6624] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 3 [ 907.858571][ T6624] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 907.859799][ T6687] usb 2-1: bad CDC descriptors [ 907.868714][ T6624] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 907.890560][ T6624] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 907.900127][ T6624] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 907.909854][ T6624] usb 3-1: config 0 descriptor?? [ 907.915706][T21702] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 907.969624][ T6421] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 908.070919][ T6595] usb 2-1: USB disconnect, device number 7 [ 908.140350][ T6624] usb 3-1: string descriptor 0 read error: -71 [ 908.152647][ T6624] usb 3-1: USB disconnect, device number 99 [ 908.175334][ T6421] usb 1-1: config 0 interface 0 altsetting 60 endpoint 0xE has invalid maxpacket 1023, setting to 64 [ 908.186326][ T6421] usb 1-1: config 0 interface 0 altsetting 60 endpoint 0xD has invalid wMaxPacketSize 0 [ 908.196903][ T6421] usb 1-1: config 0 interface 0 has no altsetting 0 [ 908.203502][ T6421] usb 1-1: New USB device found, idVendor=2294, idProduct=425a, bcdDevice=ae.ad [ 908.213073][ T6421] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 908.223091][ T6421] usb 1-1: config 0 descriptor?? [ 908.449722][ T6421] usb 1-1: string descriptor 0 read error: -71 [ 908.456662][ T6421] usb 1-1: ucan: probing device on interface #0 [ 908.463041][ T6421] usb 1-1: ucan: invalid endpoint configuration [ 908.469372][ T6421] usb 1-1: ucan: probe failed; try to update the device firmware [ 908.480996][ T6421] usb 1-1: USB disconnect, device number 124 [ 908.621793][ T6595] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 908.775985][T21721] loop1: detected capacity change from 0 to 4096 [ 908.798012][T21721] ntfs3: loop1: mft corrupted [ 908.810338][T21721] ntfs3: loop1: Failed to load $MFT. [ 908.844696][ T6595] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 908.861134][ T6595] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 908.888781][ T6595] usb 4-1: Product: syz [ 908.896609][ T6595] usb 4-1: Manufacturer: syz [ 908.905196][ T6595] usb 4-1: SerialNumber: syz [ 908.925376][ T6595] usb 4-1: config 0 descriptor?? [ 908.990196][T21725] loop2: detected capacity change from 0 to 4096 [ 909.006107][T21725] ntfs3: Invalid value for dmask. [ 909.175997][ T6595] usb-storage 4-1:0.0: USB Mass Storage device detected [ 909.224229][T21727] loop1: detected capacity change from 0 to 8192 [ 909.252706][ T6595] usb 4-1: USB disconnect, device number 7 [ 909.423691][ T6421] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 909.575392][T21739] loop2: detected capacity change from 0 to 8192 [ 909.594520][T21739] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 909.598228][T21741] loop1: detected capacity change from 0 to 4096 [ 909.611035][T21739] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 909.625387][T21739] REISERFS (device loop2): using ordered data mode [ 909.632922][T21739] reiserfs: using flush barriers [ 909.642948][T21739] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 909.663587][ T6421] usb 1-1: Using ep0 maxpacket: 8 [ 909.671624][ T6421] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 909.679284][T21741] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 909.690894][ T6421] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 909.692729][T21739] REISERFS (device loop2): checking transaction log (loop2) [ 909.703487][ T6421] usb 1-1: New USB device found, idVendor=046d, idProduct=c14f, bcdDevice=ff.ff [ 909.722953][ T6421] usb 1-1: New USB device strings: Mfr=237, Product=0, SerialNumber=0 [ 909.731223][ T6421] usb 1-1: Manufacturer: syz [ 909.746576][T21739] REISERFS warning: reiserfs-5083 is_leaf: wrong item type for item *3.5*[1 2 0x1 UNKNOWN], item_len 48, item_location 4004, free_space(entry_count) 2 [ 909.750579][ T6421] usb 1-1: config 0 descriptor?? [ 909.784485][T21741] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 4096) [ 909.828142][T21739] REISERFS error (device loop2): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 909.839866][T21741] NILFS (loop1): mounting unchecked fs [ 909.880207][T21741] NILFS (loop1): invalid segment: Checksum error in segment payload [ 909.893095][T21739] REISERFS (device loop2): Remounting filesystem read-only [ 909.903881][T21741] NILFS (loop1): unable to fall back to spare super block [ 909.922321][T21741] NILFS (loop1): error -22 while searching super root [ 909.928429][T21739] REISERFS error (device loop2): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 910.062582][T20009] usb 1-1: USB disconnect, device number 125 [ 910.105591][T21748] loop3: detected capacity change from 0 to 64 [ 910.134843][T21748] hfs: invalid btree extent records (0 size) [ 910.155371][T21748] hfs: unable to open catalog tree [ 910.187959][T21748] hfs: can't find a HFS filesystem on dev loop3 [ 910.443585][T21756] loop2: detected capacity change from 0 to 4096 [ 910.474253][T21756] NILFS (loop2): mounting unchecked fs [ 910.479807][T21756] NILFS (loop2): recovery required for readonly filesystem [ 910.490641][T21756] NILFS (loop2): write access will be enabled during recovery [ 910.500261][T21756] NILFS (loop2): invalid segment: Checksum error in segment payload [ 910.519189][T21756] NILFS (loop2): trying rollback from an earlier position [ 910.535086][ T6421] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 910.555250][T21756] NILFS (loop2): norecovery option specified, skipping roll-forward recovery [ 910.759562][ T6421] usb 2-1: Using ep0 maxpacket: 8 [ 910.772936][ T6421] usb 2-1: unable to get BOS descriptor or descriptor too short [ 910.796858][ T6421] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 910.823699][ T6421] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 910.844369][ T6421] usb 2-1: config 8 interface 0 has no altsetting 0 [ 910.869903][ T6421] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 910.890255][ T6421] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 910.919913][ T6421] usb 2-1: Product: syz [ 910.928731][ T6421] usb 2-1: Manufacturer: syz [ 910.936818][ T6421] usb 2-1: SerialNumber: syz [ 911.086304][T21760] loop3: detected capacity change from 0 to 32768 [ 911.093939][T21760] xfs: Bad value for 'swidth' [ 911.176403][ T6624] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 911.212130][ T6421] usb 2-1: Quirk or no altest; falling back to MIDI 1.0 [ 911.223755][ T6421] usb 2-1: selecting invalid altsetting 0 [ 911.230101][ T6595] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 911.295838][ T6421] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 911.312249][ T6421] usb 2-1: USB disconnect, device number 8 [ 911.353784][T14977] udevd[14977]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 911.390180][ T6624] usb 1-1: Using ep0 maxpacket: 8 [ 911.404484][ T6624] usb 1-1: unable to get BOS descriptor or descriptor too short [ 911.419871][ T6624] usb 1-1: config 8 has an invalid interface number: 141 but max is 0 [ 911.433172][ T6595] usb 3-1: Using ep0 maxpacket: 32 [ 911.438343][ T6624] usb 1-1: config 8 has no interface number 0 [ 911.445076][ T6624] usb 1-1: config 8 interface 141 altsetting 11 endpoint 0x5 has invalid maxpacket 1023, setting to 64 [ 911.456887][ T6624] usb 1-1: config 8 interface 141 has no altsetting 0 [ 911.464533][ T6595] usb 3-1: config 2 has an invalid interface number: 71 but max is 0 [ 911.472924][ T6595] usb 3-1: config 2 has no interface number 0 [ 911.479143][ T6595] usb 3-1: config 2 interface 71 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 911.489174][ T6595] usb 3-1: New USB device found, idVendor=19ab, idProduct=1000, bcdDevice= 0.b2 [ 911.499323][ T6595] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 911.508183][ T6624] usb 1-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=c1.47 [ 911.517232][ T6624] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 911.525843][ T6624] usb 1-1: Product: syz [ 911.531298][ T6624] usb 1-1: Manufacturer: syz [ 911.535994][ T6624] usb 1-1: SerialNumber: syz [ 911.539974][T20009] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 911.734902][T20009] usb 4-1: Using ep0 maxpacket: 32 [ 911.745275][T20009] usb 4-1: New USB device found, idVendor=0d49, idProduct=7000, bcdDevice=26.2f [ 911.754524][T20009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 911.762534][T20009] usb 4-1: Product: syz [ 911.767186][T20009] usb 4-1: Manufacturer: syz [ 911.767253][ T6595] usb 3-1: string descriptor 0 read error: -71 [ 911.771950][T20009] usb 4-1: SerialNumber: syz [ 911.793386][ T6624] ir_toy 1-1:8.141: required endpoints not found [ 911.793393][T20009] usb 4-1: config 0 descriptor?? [ 911.802855][T20009] ums-onetouch 4-1:0.0: USB Mass Storage device detected [ 911.807494][ T6595] usb 3-1: Found UVC 0.00 device (19ab:1000) [ 911.825974][ T6624] usb 1-1: USB disconnect, device number 126 [ 911.832588][ T6595] usb 3-1: No valid video chain found. [ 911.850134][ T6595] usb 3-1: USB disconnect, device number 100 [ 911.879488][T20009] usb 4-1: Found UVC 0.00 device syz (0d49:7000) [ 911.887500][T20009] usb 4-1: No valid video chain found. [ 912.082706][ T6624] usb 4-1: USB disconnect, device number 8 [ 912.267636][T21786] loop1: detected capacity change from 0 to 4096 [ 912.306315][T21786] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 912.491818][T21790] loop0: detected capacity change from 0 to 8 [ 912.579980][T21790] SQUASHFS error: xz decompression failed, data probably corrupt [ 912.596375][T21790] SQUASHFS error: Failed to read block 0x108: -5 [ 912.606291][T21790] SQUASHFS error: Unable to read metadata cache entry [106] [ 912.615239][T21790] SQUASHFS error: Unable to read inode 0x11f [ 912.680978][T21794] loop2: detected capacity change from 0 to 2048 [ 913.057024][T21808] loop0: detected capacity change from 0 to 128 [ 913.076286][T21808] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 913.125575][T21808] hpfs: filesystem error: improperly stopped [ 913.131635][T21808] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 913.143257][ T6421] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 913.173800][T21808] hpfs: You really don't want any checks? You are crazy... [ 913.182935][T21808] hpfs: hpfs_map_sector(): read error [ 913.188835][T21808] hpfs: code page support is disabled [ 913.201666][T21808] hpfs: hpfs_map_4sectors(): unaligned read [ 913.218544][T21808] hpfs: hpfs_map_4sectors(): unaligned read [ 913.224497][T21808] hpfs: filesystem error: unable to find root dir [ 913.371633][ T6421] usb 4-1: Using ep0 maxpacket: 8 [ 913.379652][ T6421] usb 4-1: config 0 has an invalid interface number: 97 but max is 0 [ 913.387892][ T6421] usb 4-1: config 0 has no interface number 0 [ 913.421805][ T6421] usb 4-1: New USB device found, idVendor=17cc, idProduct=1000, bcdDevice=17.22 [ 913.430900][ T6421] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 913.474611][ T6421] usb 4-1: Product: syz [ 913.478829][ T6421] usb 4-1: Manufacturer: syz [ 913.483451][ T6421] usb 4-1: SerialNumber: syz [ 913.505651][ T6421] usb 4-1: config 0 descriptor?? [ 913.720416][T21823] loop2: detected capacity change from 0 to 4096 [ 913.722017][T21825] loop0: detected capacity change from 0 to 4096 [ 913.732260][T21823] ntfs: (device loop2): parse_options(): The case_sensitive option requires a boolean argument. [ 913.740652][T21825] ntfs3: loop0: Different NTFS sector size (1024) and media sector size (512). [ 913.756984][ T6421] snd-usb-audio: probe of 4-1:0.97 failed with error -71 [ 913.800188][ T6421] usb 4-1: USB disconnect, device number 9 [ 914.098456][T21812] loop1: detected capacity change from 0 to 40427 [ 914.102427][T21827] loop2: detected capacity change from 0 to 8192 [ 914.111821][T21812] F2FS-fs (loop1): heap/no_heap options were deprecated [ 914.121215][T21812] F2FS-fs (loop1): build fault injection attr: rate: 19, type: 0x7ffff [ 914.132054][T21812] F2FS-fs (loop1): build fault injection attr: rate: 0, type: 0x2 [ 914.141764][T21827] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 914.167424][T21812] F2FS-fs (loop1): invalid crc value [ 914.185733][T21827] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048) [ 914.217103][T21827] NILFS (loop2): invalid segment: Checksum error in segment payload [ 914.217137][T21812] F2FS-fs (loop1): Found nat_bits in checkpoint [ 914.235364][T21827] NILFS (loop2): unable to fall back to spare super block [ 914.242538][T21827] NILFS (loop2): error -22 while searching super root [ 914.251139][T21812] F2FS-fs (loop1): inject kvmalloc in f2fs_kvmalloc of f2fs_fill_super+0x458d/0x6c20 [ 914.261619][T21812] F2FS-fs (loop1): Failed to initialize F2FS node manager (-12) [ 914.287347][T20009] usb 1-1: new full-speed USB device number 127 using dummy_hcd [ 914.502890][T20009] usb 1-1: config 0 has an invalid interface number: 237 but max is 0 [ 914.523535][T20009] usb 1-1: config 0 has no interface number 0 [ 914.552594][T21838] loop1: detected capacity change from 0 to 512 [ 914.559743][T20009] usb 1-1: config 0 interface 237 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 914.585844][T20009] usb 1-1: config 0 interface 237 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 914.597232][T21838] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 914.630244][T20009] usb 1-1: config 0 interface 237 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 914.635915][T21838] EXT4-fs (loop1): warning: maximal mount count reached, running e2fsck is recommended [ 914.651153][T20009] usb 1-1: config 0 interface 237 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 914.653751][T20009] usb 1-1: New USB device found, idVendor=045e, idProduct=84bd, bcdDevice=89.b6 [ 914.675972][T21838] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.7319: inode #15: comm syz.1.7319: iget: illegal inode # [ 914.692550][T20009] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 914.693786][T21838] EXT4-fs (loop1): Remounting filesystem read-only [ 914.703775][T20009] usb 1-1: Product: syz [ 914.712581][T21838] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 914.724926][T20009] usb 1-1: Manufacturer: syz [ 914.748060][T20009] usb 1-1: SerialNumber: syz [ 914.767781][T20009] usb 1-1: config 0 descriptor?? [ 914.776579][ T6586] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 914.806035][T20009] xpad 1-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 914.833698][T20009] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.237/input/input80 [ 914.906944][ T6421] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 914.918420][ T6426] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 915.076343][ T9] usb 1-1: USB disconnect, device number 127 [ 915.089727][ T9] xpad 1-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 915.131621][ T6421] usb 4-1: Using ep0 maxpacket: 32 [ 915.150899][ T6426] usb 3-1: config 6 has an invalid interface number: 57 but max is 0 [ 915.154439][ T6421] usb 4-1: unable to get BOS descriptor or descriptor too short [ 915.161127][ T6426] usb 3-1: config 6 has no interface number 0 [ 915.176971][ T6421] usb 4-1: config 3 has an invalid interface number: 220 but max is 0 [ 915.177789][ T6426] usb 3-1: config 6 interface 57 has no altsetting 0 [ 915.195403][ T6426] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 0.00 [ 915.195706][ T6421] usb 4-1: config 3 has no interface number 0 [ 915.204681][ T6426] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 915.221046][ T6421] usb 4-1: config 3 interface 220 has no altsetting 0 [ 915.223983][ T6426] usb 3-1: Product: syz [ 915.233126][ T6426] usb 3-1: Manufacturer: syz [ 915.237738][ T6426] usb 3-1: SerialNumber: syz [ 915.248336][ T6421] usb 4-1: New USB device found, idVendor=0867, idProduct=9812, bcdDevice=f6.e8 [ 915.257592][ T6421] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 915.265969][ T6421] usb 4-1: Product: syz [ 915.270175][ T6421] usb 4-1: Manufacturer: syz [ 915.283099][ T6421] usb 4-1: SerialNumber: syz [ 915.393033][T21848] loop1: detected capacity change from 0 to 32768 [ 915.427300][T21848] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 915.491077][ T6426] usb-storage 3-1:6.57: USB Mass Storage device detected [ 915.516479][T21848] XFS (loop1): Ending clean mount [ 915.541028][ T5773] XFS (loop1): Corruption warning: Metadata has LSN (2:16) ahead of current LSN (1:112). Please unmount and run xfs_repair (>= v4.3) to resolve. [ 915.567405][ T6421] comedi comedi5: Wrong number of endpoints [ 915.573402][ T5773] XFS (loop1): Metadata CRC error detected at xfs_inobt_read_verify+0x42/0xd0, xfs_finobt block 0x20 [ 915.573495][ T5773] XFS (loop1): Unmount and run xfs_repair [ 915.573508][ T5773] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 915.573523][ T5773] 00000000: 46 49 42 33 00 00 00 01 ff ff ff ff ff ff ff ff FIB3............ [ 915.573537][ T5773] 00000010: 00 00 00 00 00 00 00 20 00 00 00 02 00 00 00 10 ....... ........ [ 915.573550][ T5773] 00000020: c4 96 e0 5e 54 0d 4c 72 b5 91 04 d7 9d 8b 4e eb ...^T.Lr......N. [ 915.573563][ T5773] 00000030: 00 00 00 00 ca b4 20 ce 00 00 11 40 00 00 40 37 ...... ....@..@7 [ 915.573576][ T5773] 00000040: ff ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 ................ [ 915.573589][ T5773] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 915.573602][ T5773] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 915.573615][ T5773] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 915.573663][T21848] XFS (loop1): metadata I/O error in "xfs_btree_read_buf_block+0x1d7/0x2d0" at daddr 0x20 len 8 error 74 [ 915.573875][T21848] XFS (loop1): Failed to initialize disk quotas. [ 915.602745][ T6421] dt9812 4-1:3.220: driver 'dt9812' failed to auto-configure device. [ 915.747468][ T6421] usb 4-1: USB disconnect, device number 10 [ 915.810456][ T6426] usb 3-1: USB disconnect, device number 101 [ 915.819712][ T6586] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 916.328181][T21870] loop0: detected capacity change from 0 to 256 [ 916.342572][T21868] loop1: detected capacity change from 0 to 4096 [ 916.359739][T21868] ntfs: (device loop1): 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. [ 916.376866][T21874] loop2: detected capacity change from 0 to 512 [ 916.396294][T21870] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 916.454304][T21868] ntfs: (device loop1): ntfs_attr_find(): Inode is corrupt. Run chkdsk. [ 916.460491][T21874] EXT4-fs: Ignoring removed orlov option [ 916.465691][T21868] ntfs: (device loop1): ntfs_read_inode_mount(): Failed to lookup $MFT/$DATA attribute extent. $MFT is corrupt. Run chkdsk. [ 916.481961][T21868] ntfs: (device loop1): ntfs_read_inode_mount(): Failed. Marking inode as bad. [ 916.500986][T21874] EXT4-fs (loop2): Test dummy encryption mode enabled [ 916.543038][T21874] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 916.555442][T21868] ntfs: (device loop1): ntfs_fill_super(): Failed to load essential metadata. [ 916.695735][T21876] loop3: detected capacity change from 0 to 4096 [ 916.843568][T21876] NILFS error (device loop3): nilfs_bmap_lookup_at_level: broken bmap (inode number=6) [ 916.899338][T21876] NILFS (loop3): The specified checkpoint is not a snapshot (checkpoint number=1) [ 916.915719][T21884] loop0: detected capacity change from 0 to 512 [ 917.109004][ T6595] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 917.369259][ T6595] usb 2-1: Using ep0 maxpacket: 16 [ 917.377785][ T6595] usb 2-1: unable to get BOS descriptor or descriptor too short [ 917.392858][ T6595] usb 2-1: config 13 has an invalid interface number: 50 but max is 0 [ 917.418856][ T6595] usb 2-1: config 13 has no interface number 0 [ 917.440831][ T6595] usb 2-1: config 13 interface 50 altsetting 167 bulk endpoint 0x8 has invalid maxpacket 16 [ 917.453149][T21892] loop3: detected capacity change from 0 to 8192 [ 917.467936][ T6595] usb 2-1: config 13 interface 50 has no altsetting 0 [ 917.485817][ T6595] usb 2-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 917.517873][ T6595] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 917.537829][ T6595] usb 2-1: Product: syz [ 917.551297][ T6595] usb 2-1: Manufacturer: syz [ 917.577709][ T6595] usb 2-1: SerialNumber: syz [ 917.591876][T21882] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 917.681680][T21908] dccp_v4_rcv: dropped packet with invalid checksum [ 917.783204][T21910] loop0: detected capacity change from 0 to 1024 [ 917.801037][T21910] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 917.801037][T21910] [ 917.819257][T21910] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 917.851591][ T6595] usb 2-1: Quirk or no altest; falling back to MIDI 1.0 [ 917.873923][ T6595] usb 2-1: MIDIStreaming interface descriptor not found [ 917.957903][ T6595] usb 2-1: USB disconnect, device number 9 [ 918.060690][T20009] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 918.276054][T20009] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 918.286933][T20009] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 918.297974][T20009] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 918.314000][T20009] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 918.326661][T20009] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 918.340799][T20009] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 918.354626][T20009] usb 4-1: New USB device found, idVendor=0451, idProduct=5152, bcdDevice=c0.b9 [ 918.360841][T21914] loop2: detected capacity change from 0 to 40427 [ 918.363851][T20009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 918.378116][T21914] F2FS-fs (loop2): Invalid segment count (1) [ 918.378138][T21914] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 918.378467][T21914] F2FS-fs (loop2): heap/no_heap options were deprecated [ 918.390110][T20009] usb 4-1: Product: syz [ 918.408640][T20009] usb 4-1: Manufacturer: syz [ 918.413571][T20009] usb 4-1: SerialNumber: syz [ 918.422859][T20009] usb 4-1: config 0 descriptor?? [ 918.434798][T21914] F2FS-fs (loop2): invalid crc value [ 918.450752][T20009] ti_usb_3410_5052 4-1:0.0: TI USB 5052 2 port adapter converter detected [ 918.468206][T21914] F2FS-fs (loop2): Found nat_bits in checkpoint [ 918.476728][T20009] ti_usb_3410_5052 4-1:0.0: missing endpoints [ 918.520130][ T6426] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 918.559380][T21914] F2FS-fs (loop2): Try to recover 1th superblock, ret: -30 [ 918.567613][T21914] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 918.776076][T20009] usb 4-1: USB disconnect, device number 11 [ 918.778227][ T6426] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 918.811238][ T6426] usb 1-1: New USB device found, idVendor=0471, idProduct=0303, bcdDevice=e5.df [ 918.832783][T21927] loop1: detected capacity change from 0 to 64 [ 918.840502][ T6426] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 918.863712][ T6426] usb 1-1: config 0 descriptor?? [ 918.873030][ T6426] pwc: Philips PCA646VC USB webcam detected. [ 918.904986][T21927] hfs: invalid catalog max_key_len 1792 [ 918.937190][T21927] hfs: unable to open catalog tree [ 918.942594][T21927] hfs: can't find a HFS filesystem on dev loop1 [ 919.109429][ T6426] pwc: send_video_command error -71 [ 919.114696][ T6426] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 919.123921][ T6426] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 919.136649][ T6426] usb 1-1: USB disconnect, device number 2 [ 919.181306][T21934] syz.1.7361: attempt to access beyond end of device [ 919.181306][T21934] nbd1: rw=0, sector=64, nr_sectors = 8 limit=0 [ 919.194439][T21934] syz.1.7361: attempt to access beyond end of device [ 919.194439][T21934] nbd1: rw=0, sector=120, nr_sectors = 8 limit=0 [ 919.209775][T21934] Mount JFS Failure: -5 [ 919.290329][ T6595] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 919.400562][T21940] loop1: detected capacity change from 0 to 256 [ 919.411550][T21940] exfat: Deprecated parameter 'namecase' [ 919.417284][T21942] IPv6: addrconf: prefix option has invalid lifetime [ 919.417324][T21940] exfat: Deprecated parameter 'namecase' [ 919.433423][T21940] exfat: Deprecated parameter 'namecase' [ 919.446504][T21940] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 919.468424][T21940] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x7f1fc68d, utbl_chksum : 0xe619d30d) [ 919.524675][ T6595] usb 3-1: Using ep0 maxpacket: 16 [ 919.542303][ T6595] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 919.567450][ T6595] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 919.604611][ T6595] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 919.625193][ T6595] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 919.663174][ T6595] usb 3-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 919.714193][ T6595] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 919.736790][ T6595] usb 3-1: Product: syz [ 919.755804][ T6595] usb 3-1: Manufacturer: syz [ 919.774038][ T6595] usb 3-1: SerialNumber: syz [ 919.794807][T21950] loop3: detected capacity change from 0 to 1764 [ 919.797443][ T6595] usb 3-1: config 0 descriptor?? [ 919.830726][ T6595] xbox_remote_probe: Unexpected endpoint_in [ 919.844426][T21952] loop0: detected capacity change from 0 to 128 [ 919.876673][T21952] ufs: Invalid option: "type=nextstep-cd" or missing value [ 919.923982][T21952] ufs: wrong mount options [ 920.064893][ T6687] usb 3-1: USB disconnect, device number 102 [ 920.151363][T21960] loop0: detected capacity change from 0 to 512 [ 920.174455][T21960] EXT4-fs warning (device loop0): read_mmp_block:115: Error -74 while reading MMP block 13 [ 920.486967][T20009] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 920.508882][T21970] loop0: detected capacity change from 0 to 8 [ 920.539266][T21970] SQUASHFS error: lzo decompression failed, data probably corrupt [ 920.552216][T21970] SQUASHFS error: Failed to read block 0x91: -5 [ 920.558506][T21970] SQUASHFS error: Unable to read metadata cache entry [8f] [ 920.566484][T21970] SQUASHFS error: Unable to read inode 0x11f [ 920.586248][T21958] loop1: detected capacity change from 0 to 32768 [ 920.614300][T21958] XFS (loop1): DAX unsupported by block device. Turning off DAX. [ 920.622414][T21958] XFS (loop1): alignment check failed: sunit/swidth vs. blocksize(2048) [ 920.689054][T20009] usb 4-1: config 95 has an invalid interface number: 1 but max is 0 [ 920.718973][T20009] usb 4-1: config 95 has no interface number 0 [ 920.752403][T20009] usb 4-1: config 95 interface 1 has no altsetting 0 [ 920.799517][T20009] usb 4-1: New USB device found, idVendor=0763, idProduct=2031, bcdDevice=ad.3f [ 920.848184][T20009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 920.870567][T20009] usb 4-1: Product: syz [ 920.882209][T20009] usb 4-1: Manufacturer: syz [ 920.886848][T20009] usb 4-1: SerialNumber: syz [ 920.922493][T21980] loop0: detected capacity change from 0 to 512 [ 920.972276][T21980] EXT4-fs (loop0): orphan cleanup on readonly fs [ 921.003366][T21980] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 921.024224][T21980] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.7381: invalid indirect mapped block 8 (level 2) [ 921.068378][T21980] EXT4-fs (loop0): Remounting filesystem read-only [ 921.075756][T21980] EXT4-fs (loop0): 1 truncate cleaned up [ 921.082609][T21980] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 921.128753][ T6585] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 921.306127][T20009] usb 4-1: USB disconnect, device number 12 [ 921.523820][ T7790] udevd[7790]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:95.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 921.790827][ T6595] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 921.937170][T21995] loop2: detected capacity change from 0 to 32768 [ 922.002008][T21995] JBD2: Invalid start block of journal: 2147483648 [ 922.008677][T21995] (syz.2.7388,21995,0):ocfs2_journal_init:973 ERROR: Linux journal layer error [ 922.018232][T21995] (syz.2.7388,21995,0):ocfs2_check_volume:2403 ERROR: Could not initialize journal! [ 922.018363][ T6595] usb 1-1: config 2 has an invalid interface number: 194 but max is 0 [ 922.035552][T21995] (syz.2.7388,21995,0):ocfs2_check_volume:2488 ERROR: status = -22 [ 922.044602][T21995] (syz.2.7388,21995,0):ocfs2_mount_volume:1820 ERROR: status = -22 [ 922.054614][T21995] (syz.2.7388,21995,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 922.090650][ T6595] usb 1-1: config 2 has no interface number 0 [ 922.115126][ T6595] usb 1-1: config 2 interface 194 altsetting 6 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 922.126415][ T6624] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 922.139746][T22012] IPv6: addrconf: prefix option has invalid lifetime [ 922.156880][ T6595] usb 1-1: config 2 interface 194 altsetting 6 endpoint 0x1 has invalid wMaxPacketSize 0 [ 922.186447][ T6595] usb 1-1: config 2 interface 194 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 922.219579][ T6595] usb 1-1: config 2 interface 194 has no altsetting 0 [ 922.237320][ T6595] usb 1-1: New USB device found, idVendor=6737, idProduct=0001, bcdDevice=ad.a7 [ 922.247325][ T6595] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 922.268227][ T6595] usb 1-1: Product: syz [ 922.272823][ T6595] usb 1-1: Manufacturer: syz [ 922.277441][ T6595] usb 1-1: SerialNumber: syz [ 922.346781][ T6624] usb 4-1: Using ep0 maxpacket: 16 [ 922.358306][ T6624] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 922.377474][ T6624] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 922.400050][ T6624] usb 4-1: config 0 has no interface number 0 [ 922.426182][ T6624] usb 4-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 922.446245][ T6624] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 922.467776][ T6624] usb 4-1: Product: syz [ 922.472066][ T6624] usb 4-1: Manufacturer: syz [ 922.496766][ T6624] usb 4-1: SerialNumber: syz [ 922.526563][ T6595] cypress_m8 1-1:2.194: HID->COM RS232 Adapter converter detected [ 922.538152][ T6624] usb 4-1: config 0 descriptor?? [ 922.548504][T22009] loop1: detected capacity change from 0 to 32768 [ 922.569781][ T6595] cyphidcom ttyUSB0: required endpoint is missing [ 922.604472][ T6595] usb 1-1: USB disconnect, device number 3 [ 922.632336][ T6595] cypress_m8 1-1:2.194: device disconnected [ 922.794280][T20009] usb 4-1: USB disconnect, device number 13 [ 923.009399][ T6624] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 923.212508][ T6624] usb 3-1: Using ep0 maxpacket: 8 [ 923.221183][ T6624] usb 3-1: config 2 has an invalid interface number: 25 but max is 0 [ 923.234259][ T6595] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 923.247949][ T6624] usb 3-1: config 2 has no interface number 0 [ 923.254104][ T6624] usb 3-1: config 2 interface 25 has no altsetting 0 [ 923.273430][ T6624] usb 3-1: New USB device found, idVendor=413c, idProduct=4004, bcdDevice=33.1b [ 923.282156][T22028] loop0: detected capacity change from 0 to 1024 [ 923.283117][ T6624] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 923.301424][ T6624] usb 3-1: Product: syz [ 923.305613][ T6624] usb 3-1: Manufacturer: syz [ 923.315011][ T6624] usb 3-1: SerialNumber: syz [ 923.317418][T22028] hfsplus: request for non-existent node 2130706432 in B*Tree [ 923.325757][ T6624] ipaq 3-1:2.25: PocketPC PDA converter detected [ 923.338040][ T6624] usb 3-1: active config #2 != 1 ?? [ 923.338455][T22028] hfsplus: request for non-existent node 2130706432 in B*Tree [ 923.363357][T22028] hfsplus: failed to load root directory [ 923.461279][ T6595] usb 2-1: config 0 has an invalid interface number: 46 but max is 0 [ 923.479238][ T6595] usb 2-1: config 0 has no interface number 0 [ 923.490509][ T6595] usb 2-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 923.513616][ T6595] usb 2-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 923.534030][ T6595] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 923.559969][ T6595] usb 2-1: Product: syz [ 923.564171][ T6595] usb 2-1: Manufacturer: syz [ 923.575937][ T6595] usb 2-1: SerialNumber: syz [ 923.592805][ T6595] usb 2-1: config 0 descriptor?? [ 923.607920][ T5773] usb 3-1: USB disconnect, device number 103 [ 923.616595][T22026] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 923.636822][ T6595] ums-karma 2-1:0.46: USB Mass Storage device detected [ 923.698746][T22040] gfs2: not a GFS2 filesystem [ 923.734568][ T6595] ums-karma: probe of 2-1:0.46 failed with error -5 [ 923.813812][T22042] loop3: detected capacity change from 0 to 1024 [ 923.836648][T22042] hfsplus: failed to load attributes file [ 923.855196][ T5773] usb 2-1: USB disconnect, device number 10 [ 924.199607][T22044] loop0: detected capacity change from 0 to 32768 [ 924.220182][T22044] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 924.257312][T22044] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 924.278584][T22044] BTRFS info (device loop0): enabling disk space caching [ 924.291138][T22044] BTRFS info (device loop0): enabling auto defrag [ 924.302180][T22044] BTRFS info (device loop0): use no compression [ 924.312326][T22044] BTRFS info (device loop0): force clearing of disk cache [ 924.321079][T22044] BTRFS info (device loop0): disabling disk space caching [ 924.352734][T22050] loop3: detected capacity change from 0 to 8192 [ 924.383431][T22050] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 924.440515][T22044] BTRFS info (device loop0): enabling ssd optimizations [ 924.473887][T22044] BTRFS info (device loop0): auto enabling async discard [ 924.485886][T22044] BTRFS info (device loop0): rebuilding free space tree [ 924.569748][T22044] BTRFS info (device loop0): disabling free space tree [ 924.605250][T22044] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 924.608825][T22050] ntfs3: loop3: Failed to initialize $Secure (-22). [ 924.615021][T22044] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 924.647135][T22070] syz.1.7416: attempt to access beyond end of device [ 924.647135][T22070] nbd1: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 924.661202][T22070] XFS (nbd1): SB validate failed with error -5. [ 924.869773][ T6585] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 925.091708][T22083] loop1: detected capacity change from 0 to 1024 [ 925.131094][T22083] EXT4-fs: Ignoring removed bh option [ 925.140966][T22083] EXT4-fs: inline encryption not supported [ 925.152776][T22083] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 925.186391][T22083] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 925.271023][T22083] EXT4-fs error (device loop1): ext4_map_blocks:608: inode #3: block 2: comm syz.1.7421: lblock 2 mapped to illegal pblock 2 (length 1) [ 925.391740][T22083] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 925.415453][T22083] EXT4-fs error (device loop1): ext4_map_blocks:608: inode #3: block 48: comm syz.1.7421: lblock 0 mapped to illegal pblock 48 (length 1) [ 925.445857][ T27] audit: type=1326 audit(1763652606.453:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22090 comm="syz.0.7424" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f525e78f6c9 code=0x0 [ 925.468373][T22083] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 925.478600][T22083] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.7421: Failed to acquire dquot type 0 [ 925.510000][T22083] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5916: Corrupt filesystem [ 925.550573][T22083] EXT4-fs error (device loop1): ext4_evict_inode:252: inode #11: comm syz.1.7421: mark_inode_dirty error [ 925.586510][T22083] EXT4-fs warning (device loop1): ext4_evict_inode:255: couldn't mark inode dirty (err -117) [ 925.638399][T22083] EXT4-fs (loop1): 1 orphan inode deleted [ 925.669535][T22083] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 925.694466][ T11] EXT4-fs error (device loop1): ext4_map_blocks:608: inode #3: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 925.740055][ T11] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 925.759698][ T11] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u4:0: Failed to release dquot type 0 [ 925.843061][ T6586] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 925.862169][ T6586] EXT4-fs error (device loop1): __ext4_get_inode_loc:4489: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 925.885794][ T6586] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5916: Corrupt filesystem [ 925.914120][ T6586] EXT4-fs error (device loop1): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 925.969951][T22077] loop2: detected capacity change from 0 to 32768 [ 925.995770][T22077] gfs2: commit mount option requires a positive numeric argument [ 926.048066][T22105] loop3: detected capacity change from 0 to 164 [ 926.066995][ T6595] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 926.069689][T22104] dccp_invalid_packet: P.Data Offset(4) too small [ 926.090547][T22105] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 926.264300][ T6595] usb 1-1: config index 0 descriptor too short (expected 72, got 10) [ 926.288802][ T6595] usb 1-1: config 1 descriptor has 1 excess byte, ignoring [ 926.316422][ T6595] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 926.358535][ T6595] usb 1-1: string descriptor 0 read error: -71 [ 926.360269][T22111] loop3: detected capacity change from 0 to 2048 [ 926.364830][ T6595] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 926.440582][ T6595] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 926.470851][ T6595] usb 1-1: can't set config #1, error -71 [ 926.490399][ T6595] usb 1-1: USB disconnect, device number 4 [ 926.619015][T22115] loop1: detected capacity change from 0 to 8192 [ 926.729587][ T6421] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 926.943128][ T6421] usb 3-1: Using ep0 maxpacket: 16 [ 926.952120][ T6421] usb 3-1: config 0 has an invalid interface number: 148 but max is 0 [ 926.965127][ T6421] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 926.976382][ T6421] usb 3-1: config 0 has no interface number 0 [ 926.982520][ T6421] usb 3-1: config 0 interface 148 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 926.989203][T22129] loop0: detected capacity change from 0 to 2048 [ 926.996216][ T6421] usb 3-1: New USB device found, idVendor=0499, idProduct=8206, bcdDevice=f4.55 [ 927.007110][ T6624] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 927.012092][ T6421] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 927.036212][ T6421] usb 3-1: config 0 descriptor?? [ 927.077375][ T7790] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 927.210292][ T9] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 927.224291][ T6624] usb 4-1: unable to get BOS descriptor or descriptor too short [ 927.234511][ T6624] usb 4-1: not running at top speed; connect to a high speed hub [ 927.243713][ T6624] usb 4-1: config 249 has an invalid interface number: 198 but max is 0 [ 927.262912][ T6624] usb 4-1: config 249 has an invalid descriptor of length 0, skipping remainder of the config [ 927.272411][ T6421] usb 3-1: USB disconnect, device number 104 [ 927.279547][ T6624] usb 4-1: config 249 has no interface number 0 [ 927.301224][ T6624] usb 4-1: config 249 interface 198 altsetting 184 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 927.334432][ T6624] usb 4-1: config 249 interface 198 altsetting 184 endpoint 0x5 has an invalid bInterval 0, changing to 10 [ 927.351657][ T6624] usb 4-1: config 249 interface 198 altsetting 184 endpoint 0x5 has invalid wMaxPacketSize 0 [ 927.369243][ T6624] usb 4-1: config 249 interface 198 has no altsetting 0 [ 927.379419][ T6624] usb 4-1: New USB device found, idVendor=05ac, idProduct=021a, bcdDevice=ad.69 [ 927.397981][ T6624] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 927.403362][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 927.406234][ T6624] usb 4-1: Product: syz [ 927.422832][ T9] usb 2-1: config 255 has an invalid interface number: 35 but max is 0 [ 927.422846][ T6624] usb 4-1: Manufacturer: syz [ 927.422862][ T6624] usb 4-1: SerialNumber: syz [ 927.433514][ T9] usb 2-1: config 255 has no interface number 0 [ 927.451803][ T9] usb 2-1: config 255 interface 35 has no altsetting 0 [ 927.463423][ T9] usb 2-1: New USB device found, idVendor=2bde, idProduct=a2a4, bcdDevice=e0.2d [ 927.479285][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 927.487775][ T9] usb 2-1: Product: syz [ 927.495297][ T9] usb 2-1: Manufacturer: syz [ 927.509747][ T9] usb 2-1: SerialNumber: syz [ 927.675211][T22141] loop0: detected capacity change from 0 to 1024 [ 927.684021][T22141] EXT4-fs: Ignoring removed orlov option [ 927.686842][ T6624] appletouch 4-1:249.198: Could not find int-in endpoint [ 927.690748][T22141] EXT4-fs: Ignoring removed nomblk_io_submit option [ 927.727111][ T6624] appletouch: probe of 4-1:249.198 failed with error -5 [ 927.739239][ T6624] usbhid 4-1:249.198: couldn't find an input interrupt endpoint [ 927.749402][T22141] EXT4-fs (loop0): can't mount with journal_checksum, fs mounted w/o journal [ 927.762406][ T6624] usb 4-1: USB disconnect, device number 14 [ 927.781305][ T9] usb 2-1: bad CDC descriptors [ 927.814249][ T9] usb 2-1: bad CDC descriptors [ 927.825269][ T9] usb 2-1: USB disconnect, device number 11 [ 928.030895][T22147] loop0: detected capacity change from 0 to 8192 [ 928.041489][T22147] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 928.055011][T22147] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 928.064274][T22147] REISERFS (device loop0): using ordered data mode [ 928.071097][T22147] reiserfs: using flush barriers [ 928.078601][T22147] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 928.095558][T22147] REISERFS (device loop0): checking transaction log (loop0) [ 928.111435][T22147] REISERFS warning: reiserfs-5086 is_leaf: item location seems wrong (second one): *3.5*[1 2 0x0 SD], item_len 44, item_location 2516, free_space(entry_count) 0 [ 928.131685][T22147] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 928.142569][T22147] REISERFS (device loop0): Remounting filesystem read-only [ 928.149834][T22147] REISERFS error (device loop0): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 928.289988][T20009] usb 3-1: new low-speed USB device number 105 using dummy_hcd [ 928.501128][T20009] usb 3-1: config 1 has an invalid interface descriptor of length 6, skipping [ 928.510455][T20009] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 928.529516][T20009] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 928.546428][T20009] usb 3-1: config 1 has no interface number 1 [ 928.560204][T20009] usb 3-1: string descriptor 0 read error: -22 [ 928.567398][T20009] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 928.588049][T20009] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 928.626945][T20009] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 928.665313][T20009] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 928.683385][T20009] usb 3-1: MIDIStreaming interface descriptor not found [ 928.947542][T20009] usb 3-1: USB disconnect, device number 105 [ 929.205676][T22156] loop1: detected capacity change from 0 to 40427 [ 929.215823][T22156] F2FS-fs (loop1): Corrupted extension count (64 + 1 > 64) [ 929.237809][T22156] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 929.262224][T22156] F2FS-fs (loop1): Found nat_bits in checkpoint [ 929.337359][T22156] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 929.355344][T22156] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 929.367309][T22158] loop0: detected capacity change from 0 to 32768 [ 929.376080][T22158] XFS (loop0): invalid log iosize: 2 [not 12-30] [ 929.440439][T22160] loop3: detected capacity change from 0 to 40427 [ 929.472395][T22160] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 929.498838][T22160] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 929.524908][T22160] F2FS-fs (loop3): invalid crc value [ 929.619022][T22160] F2FS-fs (loop3): invalid journal entries nats 26624 sits 6 [ 929.655419][T22160] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-22) [ 929.838289][T22175] loop0: detected capacity change from 0 to 1024 [ 929.913624][T22175] ext2: Bad value for 'mb_optimize_scan' [ 929.942533][T22177] loop2: detected capacity change from 0 to 512 [ 929.991316][T22177] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 930.016079][T22177] UDF-fs: Scanning with blocksize 512 failed [ 930.051911][T22177] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 930.097086][T22177] UDF-fs: Scanning with blocksize 1024 failed [ 930.141721][T22177] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 930.149169][T22177] UDF-fs: Scanning with blocksize 2048 failed [ 930.180601][T22181] loop3: detected capacity change from 0 to 512 [ 930.195390][T22181] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 930.197212][T22177] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 930.238578][T22181] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 930.271079][T22181] EXT4-fs (loop3): orphan cleanup on readonly fs [ 930.271571][T22177] UDF-fs: error (device loop2): udf_read_inode: (ino 28) failed !bh [ 930.284216][T22181] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.7463: bad orphan inode 15 [ 930.308241][T22183] loop1: detected capacity change from 0 to 2048 [ 930.313934][T22186] MTD: Attempt to mount non-MTD device "/dev/nbd0" [ 930.321601][T22177] UDF-fs: Scanning with blocksize 4096 failed [ 930.358312][T22183] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 930.368252][T22181] ext4_test_bit(bit=14, block=18) = 1 [ 930.374932][T22181] is_bad_inode(inode)=0 [ 930.379977][T22181] NEXT_ORPHAN(inode)=1023 [ 930.386772][T22181] max_ino=32 [ 930.390756][T22181] i_nlink=0 [ 930.396333][T22186] cramfs: wrong magic [ 930.406335][T22181] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2988: inode #15: comm syz.3.7463: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 930.416594][T22183] NILFS (loop1): segment count 8142508126285856831 exceeds upper limit (1152921504606846975 segments) [ 930.449333][T22181] EXT4-fs warning (device loop3): ext4_evict_inode:272: xattr delete (err -117) [ 930.507153][T22181] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 930.692554][ T6594] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 930.887434][T20009] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 930.904370][T22198] loop0: detected capacity change from 0 to 128 [ 930.947038][T22198] ADFS-fs (loop0): error: can't find an ADFS filesystem on dev loop0. [ 930.993504][T22202] loop3: detected capacity change from 0 to 8 [ 931.053353][T22200] loop1: detected capacity change from 0 to 8192 [ 931.105633][T20009] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 931.133585][T20009] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 931.161485][T20009] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 931.182726][T20009] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 931.298021][T20009] usb 3-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 931.342682][T20009] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 931.371525][T20009] usb 3-1: Product: syz [ 931.375813][T20009] usb 3-1: Manufacturer: syz [ 931.391543][T20009] usb 3-1: SerialNumber: syz [ 931.410785][T20009] usb 3-1: config 0 descriptor?? [ 931.681139][ T9] usb 3-1: USB disconnect, device number 106 [ 931.894696][T20009] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 932.006976][T22233] kAFS: unable to lookup cell 's@z0' [ 932.106012][T20009] usb 1-1: Using ep0 maxpacket: 16 [ 932.113164][T20009] usb 1-1: config 0 has an invalid interface number: 60 but max is 0 [ 932.129682][T20009] usb 1-1: config 0 has no interface number 0 [ 932.156537][T20009] usb 1-1: New USB device found, idVendor=046d, idProduct=0900, bcdDevice=fa.5a [ 932.167643][T20009] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 932.196790][T20009] usb 1-1: Product: syz [ 932.201353][T20009] usb 1-1: Manufacturer: syz [ 932.206523][T20009] usb 1-1: SerialNumber: syz [ 932.213808][T20009] usb 1-1: config 0 descriptor?? [ 932.221992][T20009] gspca_main: spca500-2.14.0 probing 046d:0900 [ 932.457456][T20009] gspca_spca500: reg write: error -71 [ 932.491795][T20009] gspca_spca500: reg write: error -71 [ 932.497556][T20009] gspca_spca500: reg write: error -71 [ 932.522900][T20009] gspca_spca500: reg write: error -71 [ 932.535001][T20009] gspca_spca500: reg write: error -71 [ 932.538499][T22253] loop2: detected capacity change from 0 to 128 [ 932.553890][T20009] gspca_spca500: reg write: error -71 [ 932.575264][T20009] gspca_spca500: reg write: error -71 [ 932.591163][T20009] gspca_spca500: reg write: error -71 [ 932.607851][T20009] gspca_spca500: reg write: error -71 [ 932.614852][T20009] gspca_spca500: reg write: error -71 [ 932.633320][T20009] gspca_spca500: reg write: error -71 [ 932.640641][T20009] gspca_spca500: reg write: error -71 [ 932.667347][T20009] gspca_spca500: reg write: error -71 [ 932.684592][T20009] gspca_spca500: reg write: error -71 [ 932.711650][T20009] usb 1-1: USB disconnect, device number 5 [ 932.984173][T22264] overlayfs: failed to resolve './file1': -2 [ 933.003868][ T6624] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 933.031389][T22251] loop1: detected capacity change from 0 to 32768 [ 933.047628][T22251] (syz.1.7496,22251,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 933.093867][T22266] loop3: detected capacity change from 0 to 1024 [ 933.115779][T22266] hfsplus: unable to parse mount options [ 933.127407][ T7790] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 933.219393][ T6624] usb 3-1: too many configurations: 151, using maximum allowed: 8 [ 933.277464][ T6624] usb 3-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice=ce.b7 [ 933.293241][ T6624] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=130 [ 933.326031][ T6624] usb 3-1: Product: syz [ 933.330255][ T6624] usb 3-1: Manufacturer: syz [ 933.352522][ T6624] usb 3-1: SerialNumber: syz [ 933.388275][ T6624] usb 3-1: config 0 descriptor?? [ 933.698254][ T6595] usb 3-1: USB disconnect, device number 107 [ 933.991734][T22281] loop1: detected capacity change from 0 to 32768 [ 934.012190][T22281] XFS (loop1): Mounting V5 Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 934.060146][T22281] XFS (loop1): Ending clean mount [ 934.102199][ T6586] XFS (loop1): Unmounting Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 934.125928][ T6624] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 934.133669][ T5773] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 934.340570][ T6624] usb 4-1: Using ep0 maxpacket: 16 [ 934.353156][ T6624] usb 4-1: config 3 has an invalid interface number: 155 but max is 0 [ 934.361854][ T5773] usb 1-1: unable to get BOS descriptor or descriptor too short [ 934.383000][ T5773] usb 1-1: not running at top speed; connect to a high speed hub [ 934.393429][ T6624] usb 4-1: config 3 has an invalid interface association descriptor of length 3, skipping [ 934.406548][ T6624] usb 4-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 934.418344][ T5773] usb 1-1: config 1 has an invalid interface number: 121 but max is 0 [ 934.427178][ T5773] usb 1-1: config 1 has no interface number 0 [ 934.433407][ T6624] usb 4-1: config 3 has no interface number 0 [ 934.439853][ T5773] usb 1-1: config 1 interface 121 has no altsetting 0 [ 934.450398][ T6624] usb 4-1: config 3 interface 155 has no altsetting 0 [ 934.471939][ T6624] usb 4-1: New USB device found, idVendor=05a9, idProduct=264a, bcdDevice=e5.4c [ 934.482010][ T5773] usb 1-1: New USB device found, idVendor=1a0a, idProduct=0104, bcdDevice=5a.51 [ 934.493160][ T5773] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 934.501463][ T6624] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 934.520742][ T5773] usb 1-1: Product: syz [ 934.525201][ T6624] usb 4-1: Product: syz [ 934.529391][ T6624] usb 4-1: Manufacturer: syz [ 934.534186][ T5773] usb 1-1: Manufacturer: ,ꏊ婧엽䮑흠鳴숩ꔲ킄ᢩ辬졘ꚯ뫭㌏駔질⛸䫕ྃﱵ薶琇Ꮔ胬㍛᎝禂⮘紒栢퀁䩰ﱻ䮥飲ী쾘聨학즏᜹嬥㪑ഇ。耉棏 [ 934.552504][ T6624] usb 4-1: SerialNumber: syz [ 934.559312][ T5773] usb 1-1: SerialNumber: syz [ 934.771156][ T6421] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 934.801558][ T5773] usb_ehset_test: probe of 1-1:1.121 failed with error -32 [ 934.809688][ T6624] uvcvideo 4-1:3.155: Found Unit with invalid ID 0 [ 934.818911][ T5773] usb 1-1: USB disconnect, device number 6 [ 934.825257][ T6624] usb 4-1: Found UVC 0.00 device syz (05a9:264a) [ 934.834043][ T6624] usb 4-1: No valid video chain found. [ 934.844098][ T6624] usb 4-1: USB disconnect, device number 15 [ 934.864036][ T9] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 934.972208][ T6421] usb 2-1: config 2 has an invalid interface number: 207 but max is 1 [ 934.980443][ T6421] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 934.990709][ T6421] usb 2-1: config 2 has 1 interface, different from the descriptor's value: 2 [ 935.002898][ T6421] usb 2-1: config 2 has no interface number 0 [ 935.009005][ T6421] usb 2-1: config 2 interface 207 altsetting 73 has 0 endpoint descriptors, different from the interface descriptor's value: 11 [ 935.022256][ T6421] usb 2-1: config 2 interface 207 has no altsetting 0 [ 935.032832][ T6421] usb 2-1: New USB device found, idVendor=1410, idProduct=9010, bcdDevice=95.7e [ 935.044103][ T6421] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 935.052177][ T6421] usb 2-1: Product: syz [ 935.056508][ T6421] usb 2-1: Manufacturer: syz [ 935.061102][ T6421] usb 2-1: SerialNumber: syz [ 935.069556][ T9] usb 3-1: New USB device found, idVendor=1235, idProduct=0018, bcdDevice=f0.ee [ 935.078716][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 935.088932][ T9] usb 3-1: config 0 descriptor?? [ 935.098693][ T9] usb 3-1: selecting invalid altsetting 1 [ 935.141980][ T9] snd-usb-audio: probe of 3-1:0.0 failed with error -22 [ 935.292013][ T6421] qmi_wwan 2-1:2.207: skipping garbage [ 935.299072][ T6421] qmi_wwan 2-1:2.207: skipping garbage [ 935.304640][ T6421] qmi_wwan 2-1:2.207: bogus CDC Union: master=0, slave=0 [ 935.312009][ T6421] qmi_wwan: probe of 2-1:2.207 failed with error -22 [ 935.321657][ T5773] usb 3-1: USB disconnect, device number 108 [ 935.321976][ T6421] usb 2-1: USB disconnect, device number 12 [ 935.729578][T20009] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 935.804502][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 935.922772][T20009] usb 4-1: Using ep0 maxpacket: 16 [ 935.935247][T20009] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 935.954439][T20009] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 935.974999][T20009] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 935.992291][T20009] usb 4-1: SerialNumber: syz [ 936.017425][T20009] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 936.026131][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 936.039616][T20009] cdc_acm 4-1:1.0: This needs exactly 3 endpoints [ 936.062165][ T9] usb 1-1: config 6 has an invalid interface number: 227 but max is 0 [ 936.070364][ T9] usb 1-1: config 6 has no interface number 0 [ 936.077457][T20009] cdc_acm: probe of 4-1:1.0 failed with error -22 [ 936.090639][ T9] usb 1-1: New USB device found, idVendor=04e8, idProduct=6889, bcdDevice= 7.79 [ 936.122070][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 936.130823][ T9] usb 1-1: Product: syz [ 936.135057][ T9] usb 1-1: Manufacturer: syz [ 936.140416][ T9] usb 1-1: SerialNumber: syz [ 936.160381][ T9] kalmia: probe of 1-1:6.227 failed with error -22 [ 936.221553][ T5773] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 936.237113][ T9] usb 4-1: USB disconnect, device number 16 [ 936.400035][T20009] usb 1-1: USB disconnect, device number 7 [ 936.433897][ T5773] usb 3-1: Using ep0 maxpacket: 32 [ 936.450322][ T5773] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 936.463919][ T5773] usb 3-1: config 0 has no interface number 0 [ 936.470809][ T5773] usb 3-1: config 0 interface 1 altsetting 9 has an invalid endpoint with address 0x0, skipping [ 936.481733][ T5773] usb 3-1: config 0 interface 1 has no altsetting 0 [ 936.491028][ T5773] usb 3-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 936.503943][ T5773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 936.513521][ T5773] usb 3-1: Product: syz [ 936.517733][ T5773] usb 3-1: Manufacturer: syz [ 936.526484][ T5773] usb 3-1: SerialNumber: syz [ 936.554119][ T5773] usb 3-1: config 0 descriptor?? [ 936.786968][ T5773] cx231xx 3-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 936.800275][ T5773] cx231xx 3-1:0.1: Failed to read PCB config [ 936.806378][ T5773] cx231xx: probe of 3-1:0.1 failed with error -71 [ 936.818885][ T5773] usb 3-1: USB disconnect, device number 109 [ 936.854808][ T6421] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 937.018942][T22342] loop0: detected capacity change from 0 to 8 [ 937.050927][T22342] SQUASHFS error: xz decompression failed, data probably corrupt [ 937.061433][ T6421] usb 2-1: Using ep0 maxpacket: 16 [ 937.066838][T22342] SQUASHFS error: Failed to read block 0x108: -5 [ 937.081797][ T6421] usb 2-1: config 0 has an invalid interface number: 60 but max is 0 [ 937.094496][T22342] SQUASHFS error: Unable to read metadata cache entry [106] [ 937.106440][ T6421] usb 2-1: config 0 has no interface number 0 [ 937.115471][T22342] SQUASHFS error: Unable to read inode 0x11f [ 937.127080][ T6421] usb 2-1: New USB device found, idVendor=046d, idProduct=0900, bcdDevice=fa.5a [ 937.147140][ T6421] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 937.161608][ T6421] usb 2-1: Product: syz [ 937.170999][ T6421] usb 2-1: Manufacturer: syz [ 937.176998][ T6421] usb 2-1: SerialNumber: syz [ 937.184489][ T6421] usb 2-1: config 0 descriptor?? [ 937.196465][ T6421] gspca_main: spca500-2.14.0 probing 046d:0900 [ 937.439860][ T6421] gspca_spca500: reg write: error -71 [ 937.455572][ T6421] gspca_spca500: reg write: error -71 [ 937.467377][T22340] loop3: detected capacity change from 0 to 40427 [ 937.474747][ T6421] gspca_spca500: reg write: error -71 [ 937.482035][ T6421] gspca_spca500: reg write: error -71 [ 937.497661][T22340] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 937.505211][ T6421] gspca_spca500: reg write: error -71 [ 937.511286][T22340] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 937.520190][ T6421] gspca_spca500: reg write: error -71 [ 937.528210][T22349] loop0: detected capacity change from 0 to 8 [ 937.529113][ T6421] gspca_spca500: reg write: error -71 [ 937.540434][T22340] F2FS-fs (loop3): Encrypt feature is off [ 937.554766][ T6421] gspca_spca500: reg write: error -71 [ 937.561423][T22349] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 937.580280][ T6421] gspca_spca500: reg write: error -71 [ 937.591891][T22349] cramfs: root is not a directory [ 937.620049][ T6421] gspca_spca500: reg write: error -71 [ 937.633291][ T6421] gspca_spca500: reg write: error -71 [ 937.660807][ T6421] gspca_spca500: reg write: error -71 [ 937.676121][ T6421] gspca_spca500: reg write: error -71 [ 937.714262][ T6421] gspca_spca500: reg write: error -71 [ 937.744083][ T6421] usb 2-1: USB disconnect, device number 13 [ 938.047993][T22363] loop3: detected capacity change from 0 to 1024 [ 938.273435][T22369] loop1: detected capacity change from 0 to 512 [ 938.309593][T22369] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 938.357605][T22369] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e12c, mo2=0002] [ 938.404009][T22369] EXT4-fs (loop1): orphan cleanup on readonly fs [ 938.411209][T22369] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.7550: bg 0: block 361: padding at end of block bitmap is not set [ 938.518881][T22369] EXT4-fs (loop1): Remounting filesystem read-only [ 938.582654][T22369] EXT4-fs (loop1): 1 truncate cleaned up [ 938.589937][T22369] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 938.826950][ T6586] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 939.148790][T22395] loop2: detected capacity change from 0 to 4096 [ 939.166280][T22395] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 939.205469][T22395] ntfs3: loop2: Failed to load $Bitmap (-22). [ 939.304213][T22378] loop3: detected capacity change from 0 to 32768 [ 939.342777][ T6426] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 939.548911][T22403] loop2: detected capacity change from 0 to 4096 [ 939.559424][ T6426] usb 1-1: Using ep0 maxpacket: 32 [ 939.579740][T22403] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 939.582040][ T6426] usb 1-1: config 0 has an invalid interface number: 204 but max is 0 [ 939.610279][ T6426] usb 1-1: config 0 has no interface number 0 [ 939.632888][ T6426] usb 1-1: config 0 interface 204 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 939.643875][T22403] ntfs3: loop2: failed to replay log file. Can't mount rw! [ 939.673606][ T6426] usb 1-1: New USB device found, idVendor=0bfd, idProduct=0005, bcdDevice=3c.8f [ 939.707734][ T6426] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 939.715800][ T6426] usb 1-1: Product: syz [ 939.758488][ T6426] usb 1-1: Manufacturer: syz [ 939.782357][ T6426] usb 1-1: SerialNumber: syz [ 939.788973][T22411] loop3: detected capacity change from 0 to 164 [ 939.800328][ T6426] usb 1-1: config 0 descriptor?? [ 939.819502][T22397] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 939.881508][ T6426] kvaser_usb 1-1:0.204: Cannot get usb endpoint(s) [ 939.907100][T22416] futex_wake_op: syz.1.7573 tries to shift op by -1; fix this program [ 940.188262][ T6595] usb 1-1: USB disconnect, device number 8 [ 940.551026][T22438] loop3: detected capacity change from 0 to 1024 [ 940.572958][T22438] EXT4-fs: inline encryption not supported [ 940.604228][T22438] EXT4-fs (loop3): orphan cleanup on readonly fs [ 940.628778][T22438] EXT4-fs (loop3): 1 truncate cleaned up [ 940.661964][T22438] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 940.734024][T22440] loop1: detected capacity change from 0 to 8192 [ 940.753720][T22440] FAT-fs (loop1): bogus logical sector size 516 [ 940.774582][T22440] FAT-fs (loop1): Can't find a valid FAT filesystem [ 940.855934][ T6594] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 940.859885][T22443] loop0: detected capacity change from 0 to 128 [ 941.026484][T22446] loop3: detected capacity change from 0 to 8 [ 941.126253][T22446] SQUASHFS error: xz decompression failed, data probably corrupt [ 941.134440][T22446] SQUASHFS error: Failed to read block 0x108: -5 [ 941.147401][T22446] SQUASHFS error: Unable to read metadata cache entry [106] [ 941.179896][T22446] SQUASHFS error: Unable to read inode 0x0 [ 941.299035][ T9] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 941.326288][T22434] loop2: detected capacity change from 0 to 40427 [ 941.347982][T22434] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(2) root(2) [ 941.361896][T22434] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 941.372664][T22434] F2FS-fs (loop2): Image doesn't support compression [ 941.392704][T22434] F2FS-fs (loop2): FLUSH_MERGE not compatible with readonly mode [ 941.515650][ T9] usb 2-1: config 0 has an invalid interface number: 68 but max is 0 [ 941.530218][ T9] usb 2-1: config 0 has no interface number 0 [ 941.545863][ T9] usb 2-1: config 0 interface 68 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1023 [ 941.590552][ T9] usb 2-1: New USB device found, idVendor=03fd, idProduct=ebbe, bcdDevice=b6.43 [ 941.591307][T22455] loop3: detected capacity change from 0 to 256 [ 941.607667][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 941.624789][ T9] usb 2-1: Product: syz [ 941.629073][ T9] usb 2-1: Manufacturer: syz [ 941.646174][ T9] usb 2-1: SerialNumber: syz [ 941.679503][ T9] usb 2-1: config 0 descriptor?? [ 941.698528][T22455] FAT-fs (loop3): Directory bread(block 64) failed [ 941.706575][T22447] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 941.718016][T22455] FAT-fs (loop3): Directory bread(block 65) failed [ 941.752726][T22455] FAT-fs (loop3): Directory bread(block 66) failed [ 941.769535][T22455] FAT-fs (loop3): Directory bread(block 67) failed [ 941.801562][T22455] FAT-fs (loop3): Directory bread(block 68) failed [ 941.808137][T22455] FAT-fs (loop3): Directory bread(block 69) failed [ 941.827780][T22455] FAT-fs (loop3): Directory bread(block 70) failed [ 941.848860][T22455] FAT-fs (loop3): Directory bread(block 71) failed [ 941.859870][T22455] FAT-fs (loop3): Directory bread(block 72) failed [ 941.870568][T22455] FAT-fs (loop3): Directory bread(block 73) failed [ 942.024413][ T9] usb 2-1: USB disconnect, device number 14 [ 942.052238][ T6421] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 942.266988][ T6421] usb 1-1: config 1 has an invalid interface number: 121 but max is 0 [ 942.286286][ T6421] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 942.302568][ T6421] usb 1-1: config 1 has no interface number 0 [ 942.309506][ T6421] usb 1-1: config 1 interface 121 has no altsetting 0 [ 942.318528][ T6421] usb 1-1: New USB device found, idVendor=0421, idProduct=01f5, bcdDevice=57.da [ 942.328245][ T6421] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 942.336738][ T6421] usb 1-1: Manufacturer: syz [ 942.374264][ T6421] usb 1-1: bad CDC descriptors [ 942.385680][ T6421] usb 1-1: bad CDC descriptors [ 942.581658][ T9] usb 3-1: new full-speed USB device number 110 using dummy_hcd [ 942.584538][ T5773] usb 1-1: USB disconnect, device number 9 [ 942.651257][T22485] loop1: detected capacity change from 0 to 512 [ 942.673620][T22485] [EXT4 FS bs=4096, gc=1, bpg=95, ipg=32, mo=e040e02c, mo2=0000] [ 942.683561][T22485] System zones: 0-2, 18-18, 34-34 [ 942.698547][T22485] EXT4-fs error (device loop1): ext4_do_update_inode:5244: inode #3: comm syz.1.7605: corrupted inode contents [ 942.718097][T22485] EXT4-fs (loop1): Remounting filesystem read-only [ 942.725974][T22485] Quota error (device loop1): write_blk: dquota write failed [ 942.735232][T22485] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 942.745292][T22485] EXT4-fs (loop1): 1 orphan inode deleted [ 942.751716][T22485] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 942.765523][T22485] ext4 filesystem being mounted at /1704/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 942.786229][ T9] usb 3-1: descriptor type invalid, skip [ 942.801066][ T9] usb 3-1: descriptor type invalid, skip [ 942.818962][ T9] usb 3-1: config 1 interface 0 has no altsetting 0 [ 942.834007][ T9] usb 3-1: language id specifier not provided by device, defaulting to English [ 942.835033][ T6586] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 942.844795][ T9] usb 3-1: New USB device found, idVendor=056a, idProduct=0319, bcdDevice= 0.40 [ 942.856219][ T6595] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 942.861775][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 942.887791][ T9] usb 3-1: Product: Г [ 942.892518][ T9] usb 3-1: SerialNumber: 榔ↈᝨ䁐躵޺鋜戾ॽ [ 942.944422][T22490] loop1: detected capacity change from 0 to 64 [ 942.954604][T22490] hfs: invalid uid -1 [ 942.959147][T22490] hfs: unable to parse mount options [ 943.010573][ T7790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 943.064234][ T6595] usb 4-1: config 39 has an invalid interface number: 2 but max is 0 [ 943.083291][ T6595] usb 4-1: config 39 has no interface number 0 [ 943.093472][ T6595] usb 4-1: config 39 interface 2 has no altsetting 0 [ 943.115464][ T6595] usb 4-1: New USB device found, idVendor=055f, idProduct=a800, bcdDevice=c4.36 [ 943.125716][ T6595] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 943.133873][ T6595] usb 4-1: Product: syz [ 943.138149][ T6595] usb 4-1: Manufacturer: syz [ 943.142755][ T6595] usb 4-1: SerialNumber: syz [ 943.179564][ T9] usbhid 3-1:1.0: can't add hid device: -71 [ 943.187400][ T9] usbhid: probe of 3-1:1.0 failed with error -71 [ 943.201647][ T9] usb 3-1: USB disconnect, device number 110 [ 943.380698][ T6595] mdc800 4-1:39.2: probe fails -> wrong Interface [ 943.393498][ T6595] usb 4-1: USB disconnect, device number 17 [ 943.400087][ T6426] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 943.487434][T22500] loop0: detected capacity change from 0 to 4096 [ 943.508037][T22500] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 943.517517][T22500] ntfs: (device loop0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 943.530886][T22500] ntfs: (device loop0): ntfs_fill_super(): Not an NTFS volume. [ 943.616706][T22502] loop0: detected capacity change from 0 to 2048 [ 943.629516][ T6426] usb 2-1: Using ep0 maxpacket: 8 [ 943.646252][ T6426] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 943.684737][ T6426] usb 2-1: New USB device found, idVendor=05da, idProduct=0099, bcdDevice=d5.82 [ 943.708833][ T6426] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 943.727923][ T6426] usb 2-1: Product: syz [ 943.732128][ T6426] usb 2-1: Manufacturer: syz [ 943.741512][T22506] loop0: detected capacity change from 0 to 1024 [ 943.763269][ T6426] usb 2-1: SerialNumber: syz [ 943.775421][ T6426] usb 2-1: config 0 descriptor?? [ 943.783198][T22506] hfsplus: failed to load root directory [ 943.850295][T22508] loop2: detected capacity change from 0 to 64 [ 943.859579][T22508] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted on loop2 [ 944.021689][ T6426] microtek usb (rev 0.4.3): expecting 3 got 0 endpoints! Bailing out. [ 944.075053][ T6426] usb 2-1: USB disconnect, device number 15 [ 944.398526][ T6595] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 944.420382][ T5773] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 944.601639][ T6595] usb 3-1: Using ep0 maxpacket: 16 [ 944.615771][ T5773] usb 1-1: unable to get BOS descriptor or descriptor too short [ 944.624459][ T6595] usb 3-1: unable to get BOS descriptor or descriptor too short [ 944.634183][ T6595] usb 3-1: config 5 has an invalid interface number: 118 but max is 0 [ 944.642775][ T5773] usb 1-1: not running at top speed; connect to a high speed hub [ 944.652806][ T6595] usb 3-1: config 5 has no interface number 0 [ 944.660846][ T6595] usb 3-1: config 5 interface 118 has no altsetting 0 [ 944.668109][ T5773] usb 1-1: config 4 has an invalid interface number: 110 but max is 0 [ 944.676612][ T5773] usb 1-1: config 4 has no interface number 0 [ 944.682961][ T5773] usb 1-1: config 4 interface 110 has no altsetting 0 [ 944.698009][ T6687] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 944.700939][ T5773] usb 1-1: New USB device found, idVendor=06cd, idProduct=011b, bcdDevice=4f.91 [ 944.716651][ T6595] usb 3-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=1c.96 [ 944.734107][ T6595] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 944.742758][ T5773] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 944.750779][ T5773] usb 1-1: Product: syz [ 944.755309][ T6595] usb 3-1: Product: syz [ 944.759486][ T6595] usb 3-1: Manufacturer: syz [ 944.764442][ T5773] usb 1-1: Manufacturer: syz [ 944.770097][ T6595] usb 3-1: SerialNumber: syz [ 944.775089][ T5773] usb 1-1: SerialNumber: syz [ 944.795050][T22526] loop1: detected capacity change from 0 to 4096 [ 944.808852][T22526] ntfs3: loop1: Primary boot: invalid bytes per MFT record 0 (0). [ 944.817630][T22526] ntfs3: loop1: try to read out of volume at offset 0x1ffe00 [ 944.906772][ T6687] usb 4-1: New USB device found, idVendor=0c45, idProduct=62a0, bcdDevice=a8.22 [ 944.920258][ T6687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 944.940103][ T6687] usb 4-1: config 0 descriptor?? [ 944.967155][ T6687] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:62a0 [ 945.027303][ T5773] keyspan 1-1:4.110: Keyspan - (without firmware) converter detected [ 945.039031][ T6595] imon_raw 3-1:5.118: IR endpoint missing [ 945.054548][ T6595] usb 3-1: USB disconnect, device number 111 [ 945.062762][ T5773] usb 1-1: USB disconnect, device number 10 [ 945.069705][ T5773] keyspan 1-1:4.110: device disconnected [ 945.181860][ T6687] gspca_sn9c20x: Write register 1000 failed -71 [ 945.188209][ T6687] gspca_sn9c20x: Device initialization failed [ 945.196909][ T6687] gspca_sn9c20x: probe of 4-1:0.0 failed with error -71 [ 945.207035][ T6687] usb 4-1: USB disconnect, device number 18 [ 945.213187][ T9] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 945.413960][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 945.422003][ T9] usb 2-1: config 6 has an invalid interface number: 2 but max is 0 [ 945.430605][ T9] usb 2-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 945.440900][ T9] usb 2-1: config 6 has no interface number 0 [ 945.447435][ T9] usb 2-1: config 6 interface 2 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 945.463852][ T9] usb 2-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 945.472940][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 945.481049][ T9] usb 2-1: Product: syz [ 945.485220][ T9] usb 2-1: Manufacturer: syz [ 945.489844][ T9] usb 2-1: SerialNumber: syz [ 945.498508][ T9] hso 2-1:6.2: Failed to find INT IN ep [ 945.759057][ T9] usb 2-1: USB disconnect, device number 16 [ 945.883497][T22540] tmpfs: Bad value for 'mpol' [ 946.151568][ T6421] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 946.235202][T22548] loop0: detected capacity change from 0 to 32768 [ 946.241748][ T6687] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 946.248327][T22548] (syz.0.7634,22548,1):ocfs2_verify_volume:2378 ERROR: Superblock slots found greater than file system maximum: found 23809, max 255 [ 946.266940][T22548] (syz.0.7634,22548,1):ocfs2_verify_volume:2387 ERROR: status = -22 [ 946.275275][T22548] (syz.0.7634,22548,1):ocfs2_fill_super:990 ERROR: superblock probe failed! [ 946.284542][T22548] (syz.0.7634,22548,1):ocfs2_fill_super:1178 ERROR: status = -22 [ 946.375437][ T6421] usb 4-1: config 2 has an invalid interface number: 201 but max is 0 [ 946.386728][ T6421] usb 4-1: config 2 has no interface number 0 [ 946.408095][ T6421] usb 4-1: config 2 interface 201 has no altsetting 0 [ 946.431671][ T6421] usb 4-1: New USB device found, idVendor=05ac, idProduct=c712, bcdDevice=9d.92 [ 946.441033][ T6687] usb 3-1: Using ep0 maxpacket: 32 [ 946.460832][ T6421] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 946.493991][ T6421] usb 4-1: Product: syz [ 946.498258][ T6421] usb 4-1: Manufacturer: syz [ 946.504320][ T6687] usb 3-1: New USB device found, idVendor=04e8, idProduct=6601, bcdDevice=81.9b [ 946.525618][ T6687] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 946.533649][ T6687] usb 3-1: Product: syz [ 946.537991][ T6421] usb 4-1: SerialNumber: syz [ 946.562521][ T6687] usb 3-1: Manufacturer: syz [ 946.567228][ T6687] usb 3-1: SerialNumber: syz [ 946.587107][T22555] loop0: detected capacity change from 0 to 512 [ 946.623154][T22555] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 946.684218][T22555] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 946.728094][T22555] EXT4-fs (loop0): 1 truncate cleaned up [ 946.755200][T22555] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 946.818031][ T6421] usb 4-1: USB disconnect, device number 19 [ 946.845512][ T6687] usb 3-1: palm_os_4_probe - error -71 getting connection info [ 946.875275][ T6687] visor 3-1:1.0: Handspring Visor / Palm OS converter detected [ 946.905222][ T6687] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 946.914141][T22560] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm ext4lazyinit: Invalid block bitmap block 3 in block_group 0 [ 946.970457][ T6687] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 946.995036][T22560] EXT4-fs (loop0): Remounting filesystem read-only [ 947.002455][ T6687] usb 3-1: USB disconnect, device number 112 [ 947.021582][ T6585] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 947.048246][ T6687] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 947.104891][ T6687] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 947.115835][ T9084] udevd[9084]: setting owner of /dev/ttyUSB1 to uid=0, gid=18 failed: No such file or directory [ 947.139300][ T6687] visor 3-1:1.0: device disconnected [ 947.715138][T22582] loop1: detected capacity change from 0 to 512 [ 947.726122][T22574] loop2: detected capacity change from 0 to 8192 [ 947.740383][T22570] loop0: detected capacity change from 0 to 32768 [ 947.754685][T22582] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 947.766415][T22574] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 947.788799][T22574] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 947.798423][T22574] REISERFS (device loop2): using ordered data mode [ 947.803590][T22570] read_mapping_page failed! [ 947.804999][T22574] reiserfs: using flush barriers [ 947.817949][T22570] diRead: diIAGRead returned -5 [ 947.822845][T22574] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 947.823355][T22574] REISERFS (device loop2): checking transaction log (loop2) [ 947.868965][T22582] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2249: inode #15: comm syz.1.7649: corrupted in-inode xattr: overlapping e_value [ 947.899898][T22574] REISERFS error (device loop2): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 947.914974][T22574] REISERFS (device loop2): Remounting filesystem read-only [ 947.925096][ T9084] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 947.930881][T22582] EXT4-fs (loop1): Remounting filesystem read-only [ 947.979417][T22582] EXT4-fs warning (device loop1): ext4_xattr_set_entry:1786: inode #15: comm syz.1.7649: unable to update i_inline_off [ 948.022424][T22582] EXT4-fs (loop1): 1 truncate cleaned up [ 948.029367][T22582] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 948.224332][ T6586] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 948.850805][T22617] dccp_invalid_packet: P.type (CLOSEREQ) not Data || [Data]Ack, while P.X == 0 [ 948.888064][ T6595] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 949.014751][T22621] loop2: detected capacity change from 0 to 4096 [ 949.018844][T22619] loop1: detected capacity change from 0 to 8192 [ 949.042454][T22621] ntfs: (device loop2): ntfs_read_inode_mount(): Incorrect mft record size 1024 in superblock, should be 4096. [ 949.067743][T22621] ntfs: (device loop2): ntfs_read_inode_mount(): Failed. Marking inode as bad. [ 949.077321][T22621] ntfs: (device loop2): ntfs_fill_super(): Failed to load essential metadata. [ 949.089431][T22619] Dev loop1: unable to read partition block 402829824 [ 949.099834][T22619] loop1: RDSK (393216) unable to read partition table [ 949.109927][T22619] loop1: partition table beyond EOD, truncated [ 949.118736][T22619] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 949.126225][ T6595] usb 1-1: config 5 has an invalid interface number: 67 but max is 0 [ 949.146154][ T6595] usb 1-1: config 5 has no interface number 0 [ 949.154959][ T6595] usb 1-1: New USB device found, idVendor=73fe, idProduct=c359, bcdDevice=ef.19 [ 949.179413][ T6595] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 949.198388][ T6595] usb 1-1: Product: syz [ 949.202764][ T6595] usb 1-1: Manufacturer: syz [ 949.207382][ T6595] usb 1-1: SerialNumber: syz [ 949.313398][T22625] loop3: detected capacity change from 0 to 1024 [ 949.351828][T22625] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 949.387937][T22625] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 949.416694][T22625] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 949.497864][ T6595] usb-storage 1-1:5.67: USB Mass Storage device detected [ 949.515506][ T6594] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 949.573167][T22629] loop2: detected capacity change from 0 to 8192 [ 949.599335][ T6595] usb 1-1: USB disconnect, device number 11 [ 949.965930][T22645] loop2: detected capacity change from 0 to 512 [ 949.984831][T22645] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 950.001366][T22645] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2249: inode #17: comm syz.2.7678: corrupted in-inode xattr: invalid size in ea xattr [ 950.006958][T22643] loop3: detected capacity change from 0 to 8192 [ 950.030879][T22645] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.7678: couldn't read orphan inode 17 (err -117) [ 950.043105][ T6421] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 950.062465][T22645] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 950.076568][T22643] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 950.102375][T22643] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 950.206406][ T6588] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 950.279911][ T6421] usb 2-1: unable to get BOS descriptor or descriptor too short [ 950.289321][ T6421] usb 2-1: not running at top speed; connect to a high speed hub [ 950.311775][ T6421] usb 2-1: config 4 has an invalid interface number: 32 but max is 0 [ 950.343513][ T6421] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 950.365296][T22651] loop3: detected capacity change from 0 to 64 [ 950.387036][T22651] hfs: keylen 9474 too large [ 950.391706][T22651] hfs: get root inode failed [ 950.394446][T22654] loop0: detected capacity change from 0 to 1024 [ 950.402843][ T6421] usb 2-1: config 4 has no interface number 0 [ 950.415870][T22654] EXT4-fs (loop0): unsupported inode size: 16384 [ 950.419097][ T6421] usb 2-1: New USB device found, idVendor=17dc, idProduct=0202, bcdDevice=f1.50 [ 950.434340][ T6421] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 950.442861][ T6421] usb 2-1: Product: syz [ 950.447048][ T6421] usb 2-1: Manufacturer: syz [ 950.450479][T22654] EXT4-fs (loop0): blocksize: 1024 [ 950.459510][ T5776] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 950.479885][ T6421] usb 2-1: SerialNumber: syz [ 950.695280][ T6624] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 950.729390][ T6421] usb 2-1: USB disconnect, device number 17 [ 950.799025][T22663] loop0: detected capacity change from 0 to 128 [ 950.809191][T22663] hpfs: hpfs_map_4sectors(): unaligned read [ 950.815639][T22663] hpfs: filesystem error: can't load hotfix map; already mounted read-only [ 950.840396][T22663] hpfs: hpfs_map_sector(): read error [ 950.880605][ T7790] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 950.910406][ T6624] usb 3-1: config 127 has an invalid interface number: 3 but max is 0 [ 950.918649][ T6624] usb 3-1: config 127 has no interface number 0 [ 950.933600][ T5773] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 950.949878][ T6624] usb 3-1: config 127 interface 3 has no altsetting 0 [ 950.970143][ T6624] usb 3-1: New USB device found, idVendor=0b48, idProduct=300d, bcdDevice=24.24 [ 950.980428][ T6624] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 951.190070][ T5773] usb 4-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 951.199335][ T5773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 951.207368][ T5773] usb 4-1: Product: syz [ 951.225311][ T6624] usb 3-1: string descriptor 0 read error: -71 [ 951.241250][ T6624] dvb-usb: found a 'Technotrend TT-connect CT-3650' in cold state, will try to load a firmware [ 951.251169][T22665] loop0: detected capacity change from 0 to 32768 [ 951.251798][ T5773] usb 4-1: Manufacturer: syz [ 951.267482][ T5773] usb 4-1: SerialNumber: syz [ 951.272570][ T6624] dvb-usb: did not find the firmware file '(null)' (status -22). You can use /scripts/get_dvb_firmware to get the firmware [ 951.305545][ T5773] usb 4-1: config 0 descriptor?? [ 951.324438][ T5773] i2c-tiny-usb 4-1:0.0: version 6d.cc found at bus 004 address 020 [ 951.335832][ T6624] usb 3-1: USB disconnect, device number 113 [ 951.540031][T22669] loop1: detected capacity change from 0 to 4096 [ 951.562120][ T5773] (null): failure setting delay to 10us [ 951.578960][T22669] NILFS (loop1): unsupported revision (superblock rev.=1.0, current rev.=2.0). Please check the version of mkfs.nilfs(2). [ 951.590828][ T5773] i2c-tiny-usb: probe of 4-1:0.0 failed with error -5 [ 951.621460][ T5773] usb 4-1: USB disconnect, device number 20 [ 951.659820][ T6376] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 951.912527][T22677] loop1: detected capacity change from 0 to 4096 [ 951.940068][T22677] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 952.019302][T22677] ntfs3: loop1: $Secure::$SII is corrupted. [ 952.034008][T22677] ntfs3: loop1: Failed to initialize $Secure (-22). [ 952.387759][T22675] loop0: detected capacity change from 0 to 32768 [ 952.395803][T22675] gfs2: quota_quantum mount option requires a positive numeric argument [ 952.469452][ T5773] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 952.470011][ T6421] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 952.597170][ T6624] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 952.684875][ T6421] usb 2-1: Using ep0 maxpacket: 8 [ 952.691361][ T6421] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 952.700295][ T6421] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 952.705870][ T5773] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 952.714728][ T6421] usb 2-1: New USB device found, idVendor=05a9, idProduct=2640, bcdDevice=55.12 [ 952.719503][ T5773] usb 3-1: config 0 has no interface number 0 [ 952.730750][ T6421] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 952.737046][ T5773] usb 3-1: New USB device found, idVendor=04e8, idProduct=6601, bcdDevice=93.2f [ 952.744048][ T6421] usb 2-1: config 0 descriptor?? [ 952.751243][ T5773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 952.766523][ T5773] usb 3-1: Product: syz [ 952.770943][ T6421] usb 2-1: Found UVC 0.00 device (05a9:2640) [ 952.777829][ T6421] usb 2-1: No valid video chain found. [ 952.783559][ T6687] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 952.787297][ T5773] usb 3-1: Manufacturer: syz [ 952.796080][ T6624] usb 4-1: Using ep0 maxpacket: 8 [ 952.801933][ T5773] usb 3-1: SerialNumber: syz [ 952.809942][ T6624] usb 4-1: unable to get BOS descriptor or descriptor too short [ 952.818818][ T5773] usb 3-1: config 0 descriptor?? [ 952.827903][ T5773] usb 3-1: active config #0 != 1 ?? [ 952.834594][ T6624] usb 4-1: config 9 has an invalid interface number: 224 but max is 0 [ 952.842773][ T6624] usb 4-1: config 9 has an invalid descriptor of length 5, skipping remainder of the config [ 952.856410][ T6624] usb 4-1: config 9 has no interface number 0 [ 952.862541][ T6624] usb 4-1: config 9 interface 224 altsetting 37 has an invalid endpoint descriptor of length 5, skipping [ 952.874540][ T6624] usb 4-1: config 9 interface 224 has no altsetting 0 [ 952.883305][ T6624] usb 4-1: New USB device found, idVendor=0421, idProduct=03cd, bcdDevice=44.13 [ 952.892464][ T6624] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 952.900694][ T6624] usb 4-1: Product: syz [ 952.904868][ T6624] usb 4-1: Manufacturer: syz [ 952.909579][ T6624] usb 4-1: SerialNumber: syz [ 952.983720][ T6687] usb 1-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 952.996487][ T6687] usb 1-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=d8.d7 [ 953.007326][ T6687] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 953.015751][ T6687] usb 1-1: Product: syz [ 953.019946][ T6687] usb 1-1: Manufacturer: syz [ 953.024575][ T6687] usb 1-1: SerialNumber: syz [ 953.067083][ T5773] usb 2-1: USB disconnect, device number 18 [ 953.113260][ T6426] usb 3-1: USB disconnect, device number 114 [ 953.146742][ T6624] usb 4-1: bad CDC descriptors [ 953.152779][ T6624] usb 4-1: bad CDC descriptors [ 953.164707][ T6624] usb 4-1: USB disconnect, device number 21 [ 953.266852][ T6687] comedi comedi5: Wrong number of endpoints [ 953.272937][ T6687] ni6501 1-1:5.0: driver 'ni6501' failed to auto-configure device. [ 953.286975][ T6687] usb 1-1: USB disconnect, device number 12 [ 953.938003][ T6687] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 954.113885][T22694] loop2: detected capacity change from 0 to 32768 [ 954.135142][T22694] XFS (loop2): Mounting V5 Filesystem ca7e2101-b8f1-4838-8e2d-7637b90620e6 [ 954.149039][ T9] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 954.156767][ T6687] usb 2-1: Using ep0 maxpacket: 16 [ 954.164750][ T6687] usb 2-1: config 252 has an invalid interface number: 15 but max is 0 [ 954.174352][ T6687] usb 2-1: config 252 has no interface number 0 [ 954.181373][ T6687] usb 2-1: config 252 interface 15 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 954.206600][ T6687] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=2b.29 [ 954.221865][ T6687] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 954.228991][T22694] XFS (loop2): Ending clean mount [ 954.229884][ T6687] usb 2-1: Product: syz [ 954.239203][ T6687] usb 2-1: Manufacturer: syz [ 954.245457][ T6687] usb 2-1: SerialNumber: syz [ 954.292553][ T6687] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 954.360910][ T6624] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 954.365741][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 954.377525][ T6588] XFS (loop2): Unmounting Filesystem ca7e2101-b8f1-4838-8e2d-7637b90620e6 [ 954.394101][ T9] usb 4-1: not running at top speed; connect to a high speed hub [ 954.412877][ T9] usb 4-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 954.433583][ T9] usb 4-1: config 5 interface 0 has no altsetting 1 [ 954.463322][ T9] usb 4-1: New USB device found, idVendor=0582, idProduct=0074, bcdDevice=2a.70 [ 954.473489][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 954.482160][ T9] usb 4-1: Product: syz [ 954.497350][ T9] usb 4-1: Manufacturer: syz [ 954.502440][ T9] usb 4-1: SerialNumber: syz [ 954.575125][ T6624] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 954.596034][ T6624] usb 1-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 954.614729][ T139] usb 2-1: Failed to submit usb control message: -71 [ 954.615832][ T6624] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 954.623800][ T6421] usb 2-1: USB disconnect, device number 19 [ 954.655937][ T139] usb 2-1: unable to send the bmi data to the device: -71 [ 954.662487][ T6624] usb 1-1: config 0 descriptor?? [ 954.668183][ T139] usb 2-1: unable to get target info from device [ 954.675446][ T139] usb 2-1: could not get target info (-71) [ 954.687896][ T139] usb 2-1: could not probe fw (-71) [ 954.809678][ T9] usb 4-1: USB disconnect, device number 22 [ 954.840951][ T7790] udevd[7790]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:5.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 954.933446][ T6687] usb 1-1: USB disconnect, device number 13 [ 955.360547][T22725] loop1: detected capacity change from 0 to 8192 [ 955.372967][T22725] REISERFS warning (device loop1): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument [ 955.372967][T22725] [ 955.434468][T22729] loop2: detected capacity change from 0 to 4096 [ 955.442452][T22729] ntfs: (device loop2): 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. [ 955.463455][ T7790] I/O error, dev loop1, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 955.573743][T22729] ntfs: (device loop2): parse_options(): NLS character set macgre not found. Using previous one utf8. [ 955.621817][T22729] ntfs: (device loop2): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 955.661530][T22729] ntfs: (device loop2): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 955.709800][T22729] ntfs: (device loop2): ntfs_attr_find(): Inode is corrupt. Run chkdsk. [ 955.729285][T22729] ntfs: (device loop2): ntfs_read_locked_inode(): Failed to lookup $DATA attribute. [ 955.738853][T22729] ntfs: (device loop2): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 955.771945][T22729] ntfs: (device loop2): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 955.817970][T22729] ntfs: volume version 3.1. [ 955.975239][ T6624] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 956.146161][ T6426] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 956.200210][ T6624] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 956.208799][ T6624] usb 1-1: config 0 has no interface number 0 [ 956.218302][ T6624] usb 1-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 956.235328][ T6624] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 956.244085][ T6624] usb 1-1: Product: syz [ 956.248269][ T6624] usb 1-1: Manufacturer: syz [ 956.256655][ T6624] usb 1-1: SerialNumber: syz [ 956.268405][ T6624] usb 1-1: config 0 descriptor?? [ 956.370530][ T6426] usb 2-1: Using ep0 maxpacket: 8 [ 956.377823][ T6426] usb 2-1: config 0 has an invalid interface number: 193 but max is 0 [ 956.386258][ T5773] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 956.394100][ T6426] usb 2-1: config 0 has no interface number 0 [ 956.407915][ T6426] usb 2-1: New USB device found, idVendor=1a0a, idProduct=0102, bcdDevice=7c.ce [ 956.417056][ T6426] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 956.425129][ T6426] usb 2-1: Product: syz [ 956.429306][ T6426] usb 2-1: Manufacturer: syz [ 956.433901][ T6426] usb 2-1: SerialNumber: syz [ 956.441449][ T6426] usb 2-1: config 0 descriptor?? [ 956.504020][ T6624] keyspan 1-1:0.133: Keyspan 1 port adapter converter detected [ 956.513606][ T6624] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 81 [ 956.521735][ T6624] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 1 [ 956.529542][ T6624] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 2 [ 956.539504][ T6624] usb 1-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 956.551110][ T6624] usb 1-1: USB disconnect, device number 14 [ 956.557353][ T6595] usb 3-1: new full-speed USB device number 115 using dummy_hcd [ 956.571861][ T6624] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 956.583775][ T6624] keyspan 1-1:0.133: device disconnected [ 956.612147][ T5773] usb 4-1: config 0 has an invalid interface number: 197 but max is 0 [ 956.625367][ T5773] usb 4-1: config 0 has no interface number 0 [ 956.634328][ T5773] usb 4-1: config 0 interface 197 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 8 [ 956.644579][ T5773] usb 4-1: config 0 interface 197 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 1024 [ 956.661039][ T5773] usb 4-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=bb.42 [ 956.670574][ T5773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 956.680227][ T6426] usb_ehset_test: probe of 2-1:0.193 failed with error -32 [ 956.688981][ T5773] usb 4-1: Product: syz [ 956.694200][ T6426] usb 2-1: USB disconnect, device number 20 [ 956.701267][ T5773] usb 4-1: Manufacturer: syz [ 956.706686][ T5773] usb 4-1: SerialNumber: syz [ 956.718789][ T5773] usb 4-1: config 0 descriptor?? [ 956.725190][T22749] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 956.732603][T22749] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 956.769830][ T6595] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 956.780494][ T6595] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 956.792533][ T6595] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 956.802993][ T6595] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 956.817695][ T6595] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 956.827520][ T6595] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 956.835638][ T6595] usb 3-1: Manufacturer: syz [ 956.842562][ T6595] usb 3-1: config 0 descriptor?? [ 956.974758][ T9] usb 4-1: USB disconnect, device number 23 [ 957.072050][ T6426] usb 3-1: USB disconnect, device number 115 [ 957.635745][T22771] loop1: detected capacity change from 0 to 4096 [ 957.662162][T22771] ntfs3: loop1: ino=3, Correct links count -> 2. [ 957.670768][T22773] loop3: detected capacity change from 0 to 128 [ 957.712492][T22771] ntfs3: loop1: MFT: r=0, expect seq=1 instead of 0! [ 957.713243][T22773] ADFS-fs (loop3): error: can't find an ADFS filesystem on dev loop3. [ 957.736869][T22771] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 957.764138][T22771] ntfs3: loop1: Failed to load $MFT (-22). [ 958.040550][T22779] loop3: detected capacity change from 0 to 8 [ 958.075954][T22767] loop0: detected capacity change from 0 to 32768 [ 958.133401][ T5776] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 958.138654][T22779] unable to read id index table [ 958.232911][T22783] affs: No valid root block on device nullb0 [ 958.263858][ T9] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 958.378630][T22785] loop3: detected capacity change from 0 to 8 [ 958.444268][T22785] SQUASHFS error: xz decompression failed, data probably corrupt [ 958.454509][T22785] SQUASHFS error: Failed to read block 0x108: -5 [ 958.463911][T22785] SQUASHFS error: Unable to read metadata cache entry [106] [ 958.476515][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 958.483181][T22785] SQUASHFS error: Unable to read inode 0x11f [ 958.508317][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 958.528341][ T9] usb 3-1: config 255 has an invalid interface number: 10 but max is 0 [ 958.548554][ T9] usb 3-1: config 255 has no interface number 0 [ 958.555475][ T9] usb 3-1: config 255 interface 10 has no altsetting 0 [ 958.628965][ T9] usb 3-1: New USB device found, idVendor=1199, idProduct=68aa, bcdDevice=ed.bf [ 958.657265][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 958.687320][ T9] usb 3-1: Product: syz [ 958.708367][ T9] usb 3-1: Manufacturer: syz [ 958.722683][ T9] usb 3-1: SerialNumber: syz [ 958.968997][ T9] usb 3-1: Expected 3 endpoints, found: 0 [ 959.002653][ T9] usb 3-1: USB disconnect, device number 116 [ 959.018398][T22805] loop0: detected capacity change from 0 to 256 [ 959.068466][T22805] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 959.197795][T22811] binder: Binderfs stats mode cannot be changed during a remount [ 959.406184][ T6426] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 959.587556][T22825] loop2: detected capacity change from 0 to 8 [ 959.588075][ T9] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 959.608672][ T6426] usb 2-1: config 1 has an invalid interface number: 229 but max is 1 [ 959.618444][ T6426] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 959.633526][ T6426] usb 2-1: config 1 has no interface number 0 [ 959.642854][ T6426] usb 2-1: too many endpoints for config 1 interface 229 altsetting 255: 255, using maximum allowed: 30 [ 959.659791][ T6426] usb 2-1: config 1 interface 229 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 959.678949][ T6426] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 959.692303][ T6624] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 959.704963][ T6426] usb 2-1: config 1 interface 229 has no altsetting 0 [ 959.712446][ T6426] usb 2-1: config 1 interface 1 has no altsetting 0 [ 959.725462][T22827] loop2: detected capacity change from 0 to 1024 [ 959.725872][ T6426] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 959.741652][ T6426] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 959.755807][ T6426] usb 2-1: Product: syz [ 959.760517][ T6426] usb 2-1: Manufacturer: syz [ 959.767223][ T6426] usb 2-1: SerialNumber: syz [ 959.794760][ T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 959.808936][ T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 959.821328][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 959.835048][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 959.852205][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 959.865589][ T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 959.879217][ T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 959.887637][ T9] usb 4-1: Product: syz [ 959.891820][ T9] usb 4-1: Manufacturer: syz [ 959.902841][ T6624] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 200, setting to 64 [ 959.909899][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 959.918971][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 959.927370][ T6624] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 959.938655][ T6624] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 959.948185][ T9] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 959.953937][ T6624] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 959.957109][ T9] cdc_wdm 4-1:1.0: Unknown control protocol [ 959.990900][ T6624] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 960.031154][ T6624] usb 1-1: config 0 descriptor?? [ 960.036484][ T6426] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 960.045010][T22821] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 960.050583][T22831] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 960.058661][T22831] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 960.061835][ T6426] usb 2-1: USB disconnect, device number 21 [ 960.077331][T22831] vhci_hcd vhci_hcd.0: Device attached [ 960.105297][ T6590] Bluetooth: hci4: urb ffff88802bcf5f00 submission failed (90) [ 960.121959][T22832] vhci_hcd: connection closed [ 960.122325][ T1117] vhci_hcd: stop threads [ 960.131380][ T1117] vhci_hcd: release socket [ 960.136304][ T1117] vhci_hcd: disconnect device [ 960.143763][ T6624] usb 4-1: USB disconnect, device number 24 [ 960.312443][ T6687] usb 1-1: USB disconnect, device number 15 [ 960.924204][ T6624] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 960.976118][T22851] loop2: detected capacity change from 0 to 16 [ 960.983901][T22851] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 960.997345][T22851] cramfs: bad root offset 28 [ 961.053940][ T6687] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 961.138458][ T6624] usb 2-1: too many configurations: 227, using maximum allowed: 8 [ 961.155708][ T6624] usb 2-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 961.164870][ T6624] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 961.174511][ T6624] usb 2-1: config 0 descriptor?? [ 961.182838][ T6624] pwc: Samsung MPC-C10 USB webcam detected. [ 961.189953][ T6624] pwc: Warning: more than 1 configuration available. [ 961.234433][ T9] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 961.266189][ T6687] usb 4-1: Using ep0 maxpacket: 8 [ 961.273245][ T6687] usb 4-1: config 2 has an invalid interface number: 31 but max is 0 [ 961.281560][ T6687] usb 4-1: config 2 has no interface number 0 [ 961.287754][ T6687] usb 4-1: config 2 interface 31 has no altsetting 0 [ 961.298275][ T6687] usb 4-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 961.307320][ T6687] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 961.315520][ T6687] usb 4-1: Product: syz [ 961.319781][ T6687] usb 4-1: Manufacturer: syz [ 961.324383][ T6687] usb 4-1: SerialNumber: syz [ 961.362415][ T6421] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 961.420374][ T6624] pwc: send_video_command error -71 [ 961.425670][ T6624] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 961.433459][ T6624] Philips webcam: probe of 2-1:0.0 failed with error -71 [ 961.437114][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 961.447254][ T6624] usb 2-1: USB disconnect, device number 22 [ 961.455060][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 961.465745][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 961.484284][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 961.493603][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 961.504371][ T9] usb 1-1: Product: syz [ 961.508558][ T9] usb 1-1: Manufacturer: syz [ 961.513230][ T9] usb 1-1: SerialNumber: syz [ 961.553846][ T6687] ch9200: probe of 4-1:2.31 failed with error -71 [ 961.562450][ T6421] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 961.576112][ T6687] usb 4-1: USB disconnect, device number 25 [ 961.582734][ T6421] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 79 [ 961.595676][ T6421] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 961.610298][ T6421] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.de [ 961.619616][ T6421] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 961.631832][ T6421] usb 3-1: config 0 descriptor?? [ 961.638590][T22853] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 961.747894][ T9] usb 1-1: 0:2 : does not exist [ 961.756370][ T9] usb 1-1: 5:0: failed to get current value for ch 1 (-22) [ 961.775485][ T9] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 961.790888][ T9] usb 1-1: 5:0: cannot get min/max values for control 2 (id 5) [ 961.803484][ T9] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 961.814960][ T9] usb 1-1: 5:0: cannot get min/max values for control 8 (id 5) [ 961.829919][ T9] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 961.843652][ T9] usb 1-1: USB disconnect, device number 16 [ 961.874517][ T6421] ath6kl: Failed to submit usb control message: -71 [ 961.897200][ T6421] ath6kl: unable to send the bmi data to the device: -71 [ 961.904269][ T6421] ath6kl: Unable to send get target info: -71 [ 961.930222][ T6421] ath6kl: Failed to init ath6kl core: -71 [ 961.937157][ T6421] ath6kl_usb: probe of 3-1:0.0 failed with error -71 [ 961.948892][ T6421] usb 3-1: USB disconnect, device number 117 [ 962.146216][T22861] loop3: detected capacity change from 0 to 16 [ 962.153532][T22861] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 962.367168][ T6624] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 962.491669][T22865] loop2: detected capacity change from 0 to 512 [ 962.527484][ T5773] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 962.562704][T22865] [ 962.565071][T22865] ====================================================== [ 962.572095][T22865] WARNING: possible circular locking dependency detected [ 962.579137][T22865] syzkaller #0 Not tainted [ 962.583556][T22865] ------------------------------------------------------ [ 962.590580][T22865] syz.2.7778/22865 is trying to acquire lock: [ 962.596649][T22865] ffff888051b1abd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x170/0x2f0 [ 962.606694][T22865] [ 962.606694][T22865] but task is already holding lock: [ 962.614066][T22865] ffff888076e8a8c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 [ 962.623902][T22865] [ 962.623902][T22865] which lock already depends on the new lock. [ 962.623902][T22865] [ 962.634295][T22865] [ 962.634295][T22865] the existing dependency chain (in reverse order) is: [ 962.643294][T22865] [ 962.643294][T22865] -> #2 (&ei->xattr_sem){++++}-{3:3}: [ 962.650853][T22865] down_read+0x46/0x2e0 [ 962.655540][T22865] ext4_setattr+0x86b/0x1c90 [ 962.660642][T22865] notify_change+0xb0d/0xe10 [ 962.665741][T22865] chown_common+0x3f9/0x5a0 [ 962.670752][T22865] do_fchownat+0x168/0x270 [ 962.675706][T22865] __x64_sys_chown+0x82/0x90 [ 962.680806][T22865] do_syscall_64+0x55/0xb0 [ 962.685731][T22865] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 962.692132][T22865] [ 962.692132][T22865] -> #1 (jbd2_handle){++++}-{0:0}: [ 962.699416][T22865] start_this_handle+0x1e9d/0x20c0 [ 962.705030][T22865] jbd2__journal_start+0x2bb/0x5b0 [ 962.710645][T22865] __ext4_journal_start_sb+0x203/0x570 [ 962.716614][T22865] ext4_do_writepages+0xf92/0x38d0 [ 962.722235][T22865] ext4_writepages+0x1a8/0x2f0 [ 962.727511][T22865] do_writepages+0x3a2/0x600 [ 962.732611][T22865] filemap_fdatawrite_wbc+0x122/0x180 [ 962.738498][T22865] file_write_and_wait_range+0x171/0x240 [ 962.744642][T22865] ext4_sync_file+0x281/0xc10 [ 962.749832][T22865] __x64_sys_fsync+0x195/0x1d0 [ 962.755111][T22865] do_syscall_64+0x55/0xb0 [ 962.760039][T22865] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 962.766440][T22865] [ 962.766440][T22865] -> #0 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 962.774858][T22865] __lock_acquire+0x2ddb/0x7c80 [ 962.780221][T22865] lock_acquire+0x197/0x410 [ 962.785234][T22865] percpu_down_read+0x44/0x1a0 [ 962.790511][T22865] ext4_writepages+0x170/0x2f0 [ 962.795787][T22865] do_writepages+0x3a2/0x600 [ 962.800889][T22865] __writeback_single_inode+0x153/0xee0 [ 962.806951][T22865] writeback_single_inode+0x211/0x720 [ 962.812838][T22865] write_inode_now+0x161/0x1e0 [ 962.818113][T22865] iput+0x5b2/0x920 [ 962.822427][T22865] ext4_xattr_block_set+0x273a/0x32a0 [ 962.828314][T22865] ext4_expand_extra_isize_ea+0x10ea/0x19e0 [ 962.834719][T22865] __ext4_expand_extra_isize+0x306/0x400 [ 962.840864][T22865] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 962.846833][T22865] ext4_evict_inode+0x7ed/0xea0 [ 962.852192][T22865] evict+0x486/0x870 [ 962.856597][T22865] ext4_orphan_cleanup+0xbd4/0x1400 [ 962.862311][T22865] ext4_fill_super+0x5de4/0x66c0 [ 962.867754][T22865] get_tree_bdev+0x3e4/0x510 [ 962.872849][T22865] vfs_get_tree+0x8c/0x280 [ 962.877770][T22865] do_new_mount+0x24b/0xa40 [ 962.882777][T22865] __se_sys_mount+0x2da/0x3c0 [ 962.887960][T22865] do_syscall_64+0x55/0xb0 [ 962.892887][T22865] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 962.899290][T22865] [ 962.899290][T22865] other info that might help us debug this: [ 962.899290][T22865] [ 962.909502][T22865] Chain exists of: [ 962.909502][T22865] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem [ 962.909502][T22865] [ 962.922872][T22865] Possible unsafe locking scenario: [ 962.922872][T22865] [ 962.930303][T22865] CPU0 CPU1 [ 962.935653][T22865] ---- ---- [ 962.940999][T22865] lock(&ei->xattr_sem); [ 962.945319][T22865] lock(jbd2_handle); [ 962.951893][T22865] lock(&ei->xattr_sem); [ 962.958727][T22865] rlock(&sbi->s_writepages_rwsem); [ 962.963997][T22865] [ 962.963997][T22865] *** DEADLOCK *** [ 962.963997][T22865] [ 962.972126][T22865] 3 locks held by syz.2.7778/22865: [ 962.977306][T22865] #0: ffff888051b180e0 (&type->s_umount_key#31){++++}-{3:3}, at: get_tree_bdev+0x344/0x510 [ 962.987392][T22865] #1: ffff888051b18608 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x2b9/0xea0 [ 962.996783][T22865] #2: ffff888076e8a8c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0 [ 963.007035][T22865] [ 963.007035][T22865] stack backtrace: [ 963.012906][T22865] CPU: 1 PID: 22865 Comm: syz.2.7778 Not tainted syzkaller #0 [ 963.020347][T22865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 963.030387][T22865] Call Trace: [ 963.033654][T22865] [ 963.036574][T22865] dump_stack_lvl+0x16c/0x230 [ 963.041248][T22865] ? load_image+0x3b0/0x3b0 [ 963.045741][T22865] ? show_regs_print_info+0x20/0x20 [ 963.050941][T22865] ? print_circular_bug+0x12b/0x1a0 [ 963.056131][T22865] check_noncircular+0x2bd/0x3c0 [ 963.061061][T22865] ? look_up_lock_class+0x75/0x140 [ 963.066162][T22865] ? print_deadlock_bug+0x5d0/0x5d0 [ 963.071348][T22865] ? lockdep_lock+0xe0/0x220 [ 963.075926][T22865] ? _find_first_zero_bit+0xd3/0x100 [ 963.081209][T22865] __lock_acquire+0x2ddb/0x7c80 [ 963.086068][T22865] ? mark_lock+0x94/0x320 [ 963.090384][T22865] ? verify_lock_unused+0x140/0x140 [ 963.095571][T22865] ? __lock_acquire+0x1334/0x7c80 [ 963.100591][T22865] ? verify_lock_unused+0x140/0x140 [ 963.105782][T22865] lock_acquire+0x197/0x410 [ 963.110275][T22865] ? ext4_writepages+0x170/0x2f0 [ 963.115208][T22865] ? __might_sleep+0xe0/0xe0 [ 963.119790][T22865] ? mark_lock+0x94/0x320 [ 963.124108][T22865] ? read_lock_is_recursive+0x20/0x20 [ 963.129470][T22865] ? __lock_acquire+0x1334/0x7c80 [ 963.134483][T22865] ? deref_stack_reg+0x1bd/0x240 [ 963.139423][T22865] percpu_down_read+0x44/0x1a0 [ 963.144185][T22865] ? ext4_writepages+0x170/0x2f0 [ 963.149118][T22865] ext4_writepages+0x170/0x2f0 [ 963.153876][T22865] ? ext4_read_folio+0x2f0/0x2f0 [ 963.158810][T22865] ? __rwlock_init+0x150/0x150 [ 963.163568][T22865] ? do_raw_spin_unlock+0x121/0x230 [ 963.168757][T22865] ? ext4_read_folio+0x2f0/0x2f0 [ 963.173687][T22865] do_writepages+0x3a2/0x600 [ 963.178276][T22865] ? folio_clear_dirty_for_io+0xc30/0xc30 [ 963.183988][T22865] ? writeback_single_inode+0x206/0x720 [ 963.189523][T22865] ? __lock_acquire+0x7c80/0x7c80 [ 963.194538][T22865] ? do_raw_spin_lock+0x121/0x2c0 [ 963.199562][T22865] ? get_tree_bdev+0x3e4/0x510 [ 963.204319][T22865] __writeback_single_inode+0x153/0xee0 [ 963.209864][T22865] writeback_single_inode+0x211/0x720 [ 963.215226][T22865] ? write_inode_now+0x1e0/0x1e0 [ 963.220157][T22865] write_inode_now+0x161/0x1e0 [ 963.224914][T22865] ? bdi_split_work_to_wbs+0x890/0x890 [ 963.230367][T22865] ? do_raw_spin_unlock+0x121/0x230 [ 963.235557][T22865] iput+0x5b2/0x920 [ 963.239359][T22865] ext4_xattr_block_set+0x273a/0x32a0 [ 963.244725][T22865] ? __might_sleep+0xe0/0xe0 [ 963.249311][T22865] ? xattr_find_entry+0x12b/0x2f0 [ 963.254329][T22865] ? ext4_xattr_block_find+0x350/0x350 [ 963.259782][T22865] ? ext4_xattr_block_find+0x2d4/0x350 [ 963.265241][T22865] ext4_expand_extra_isize_ea+0x10ea/0x19e0 [ 963.271139][T22865] __ext4_expand_extra_isize+0x306/0x400 [ 963.276770][T22865] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 963.282224][T22865] ext4_evict_inode+0x7ed/0xea0 [ 963.287066][T22865] ? _raw_spin_unlock+0x28/0x40 [ 963.291906][T22865] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 963.297793][T22865] ? do_raw_spin_unlock+0x121/0x230 [ 963.302987][T22865] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 963.308877][T22865] evict+0x486/0x870 [ 963.312762][T22865] ? __lock_acquire+0x7c80/0x7c80 [ 963.317774][T22865] ? proc_nr_inodes+0x230/0x230 [ 963.322612][T22865] ? do_raw_spin_unlock+0x121/0x230 [ 963.327804][T22865] ? _raw_spin_unlock+0x28/0x40 [ 963.332643][T22865] ? iput+0x70a/0x920 [ 963.336614][T22865] ext4_orphan_cleanup+0xbd4/0x1400 [ 963.341844][T22865] ? ext4_orphan_del+0xba0/0xba0 [ 963.346777][T22865] ? ext4_register_li_request+0x183/0x940 [ 963.352507][T22865] ? errseq_check_and_advance+0x66/0x120 [ 963.358148][T22865] ext4_fill_super+0x5de4/0x66c0 [ 963.363104][T22865] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 963.369357][T22865] ? __might_sleep+0xe0/0xe0 [ 963.373953][T22865] ? read_lock_is_recursive+0x20/0x20 [ 963.379321][T22865] ? snprintf+0xdb/0x120 [ 963.383558][T22865] ? vscnprintf+0x80/0x80 [ 963.387877][T22865] ? down_write+0x162/0x1f0 [ 963.392378][T22865] ? down_read_killable+0x340/0x340 [ 963.397579][T22865] ? setup_bdev_super+0x56b/0x660 [ 963.402594][T22865] get_tree_bdev+0x3e4/0x510 [ 963.407180][T22865] ? vfs_parse_fs_string+0x160/0x160 [ 963.412455][T22865] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 963.418684][T22865] ? setup_bdev_super+0x660/0x660 [ 963.423692][T22865] ? apparmor_capable+0x137/0x1a0 [ 963.428704][T22865] ? bpf_lsm_capable+0x9/0x10 [ 963.433374][T22865] ? security_capable+0x89/0xb0 [ 963.438215][T22865] vfs_get_tree+0x8c/0x280 [ 963.442623][T22865] do_new_mount+0x24b/0xa40 [ 963.447117][T22865] __se_sys_mount+0x2da/0x3c0 [ 963.451782][T22865] ? __x64_sys_mount+0xc0/0xc0 [ 963.456532][T22865] ? lockdep_hardirqs_on+0x98/0x150 [ 963.461715][T22865] ? __x64_sys_mount+0x20/0xc0 [ 963.466465][T22865] do_syscall_64+0x55/0xb0 [ 963.470872][T22865] ? clear_bhb_loop+0x40/0x90 [ 963.475535][T22865] ? clear_bhb_loop+0x40/0x90 [ 963.480201][T22865] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 963.486084][T22865] RIP: 0033:0x7f7a7f390e6a [ 963.490491][T22865] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 963.510086][T22865] RSP: 002b:00007f7a80225e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 963.518486][T22865] RAX: ffffffffffffffda RBX: 00007f7a80225ef0 RCX: 00007f7a7f390e6a [ 963.526444][T22865] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f7a80225eb0 [ 963.534405][T22865] RBP: 0000200000000180 R08: 00007f7a80225ef0 R09: 0000000000800700 [ 963.542364][T22865] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 963.550337][T22865] R13: 00007f7a80225eb0 R14: 000000000000046f R15: 000000000000002c [ 963.558314][T22865] [ 963.571901][T22865] EXT4-fs error (device loop2): ext4_xattr_inode_iget:444: inode #11: comm syz.2.7778: iget: bad extra_isize 90 (inode size 256) [ 963.573604][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 963.591821][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 963.601805][ T6624] usb 2-1: Using ep0 maxpacket: 16 [ 963.608180][T22865] EXT4-fs (loop2): Remounting filesystem read-only [ 963.615296][ T6624] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 210, changing to 11 [ 963.616197][T22865] EXT4-fs warning (device loop2): ext4_evict_inode:255: couldn't mark inode dirty (err -5) [ 963.626586][ T6624] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 963.638879][T22865] EXT4-fs (loop2): 1 orphan inode deleted [ 963.646333][ T6624] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 963.646889][ T6624] usb 2-1: language id specifier not provided by device, defaulting to English [ 963.658598][T22865] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 963.663491][ T6624] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 963.692854][ T6624] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 963.700928][ T6624] usb 2-1: Product: syz [ 963.706212][ T6624] usb 2-1: SerialNumber: syz [ 963.720359][ T6588] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 963.802669][ T5773] usb 4-1: unable to get BOS descriptor or descriptor too short [ 963.811144][ T5773] usb 4-1: not running at top speed; connect to a high speed hub [ 963.820500][ T5773] usb 4-1: config 129 has an invalid interface number: 135 but max is 0 [ 963.828929][ T5773] usb 4-1: config 129 descriptor has 1 excess byte, ignoring [ 963.836374][ T5773] usb 4-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 963.845517][ T5773] usb 4-1: config 129 has no interface number 1 [ 963.851790][ T5773] usb 4-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 963.865036][ T5773] usb 4-1: config 129 interface 135 has no altsetting 0 [ 963.865883][ T6421] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 963.874626][ T5773] usb 4-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.62 [ 963.888616][ T5773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 963.896820][ T5773] usb 4-1: Product: syz [ 963.901003][ T5773] usb 4-1: Manufacturer: syz [ 963.905608][ T5773] usb 4-1: SerialNumber: syz [ 963.941509][ T6624] cdc_ncm 2-1:1.0: bind() failure [ 963.948631][ T6624] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 963.957877][ T6624] cdc_ncm 2-1:1.1: bind() failure [ 963.966768][ T6624] usb 2-1: USB disconnect, device number 23 [ 964.090185][ T6421] usb 1-1: unable to get BOS descriptor or descriptor too short [ 964.098372][ T6421] usb 1-1: not running at top speed; connect to a high speed hub [ 964.107418][ T6421] usb 1-1: config 2 has an invalid interface number: 70 but max is 0 [ 964.115599][ T6421] usb 1-1: config 2 has no interface number 0 [ 964.121753][ T6421] usb 1-1: config 2 interface 70 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 964.133562][ T6421] usb 1-1: New USB device found, idVendor=1e2d, idProduct=00f3, bcdDevice=73.ff [ 964.143438][ T6421] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 964.151443][ T6421] usb 1-1: Product: syz [ 964.153000][ T5773] au0828: au0828: Device initialization failed. [ 964.155876][ T6421] usb 1-1: Manufacturer: syz [ 964.165320][ T5773] au0828: au0828: Device must be connected to a high-speed USB 2.0 port. [ 964.168296][ T6421] usb 1-1: SerialNumber: syz [ 964.185669][ T5773] usb 4-1: USB disconnect, device number 26 [ 964.407439][ T6421] usb 1-1: Found UVC 0.00 device syz (1e2d:00f3) [ 964.413963][ T6421] usb 1-1: No valid video chain found. [ 964.424728][ T6421] usb 1-1: USB disconnect, device number 17