last executing test programs: 6.429422419s ago: executing program 3 (id=3711): syz_usb_connect(0x2, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000b75c7f40470501026411000203010902120001000000000904"], 0x0) 4.672399953s ago: executing program 2 (id=3728): bpf$PROG_LOAD(0x5, 0x0, 0x0) 4.641066147s ago: executing program 2 (id=3729): add_key(&(0x7f0000000040)='rxrpc\x00', 0x0, &(0x7f0000000100)="01000000a0caccf05a94a66bb55a2a630b00c145f94cd977", 0xf0e4, 0xffffffffffffffff) 4.592464529s ago: executing program 2 (id=3730): unshare(0x62040200) 4.520726946s ago: executing program 3 (id=3731): mount(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000240)='nfs\x00', 0x0, &(0x7f00000001c0)='\x05\x00\x00\x00\x04\xb0\xfe\x98\xab\xc9\xa2IV\xb6-\xd9z\x81\x91\x8a\xbc\xe63\xc5P}I\xc6\x0e\xd9\r\x11\xa0\xd7\xd7\xb6\x9bz\x99a\x7f\xb8\xab\x1a\xe7\xc1\xab\x16\xc77 p4 [ 377.354789][T11205] p4: [ 377.436407][T11205] loop4: p4 size 722688 extends beyond EOD, truncated [ 377.471747][T11201] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.3203: Invalid block bitmap block 0 in block_group 0 [ 377.557915][T11201] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6192: Corrupt filesystem [ 377.589626][T11201] EXT4-fs error (device loop3): ext4_clear_blocks:883: inode #13: comm syz.3.3203: attempt to clear invalid blocks 983260 len 1 [ 377.670325][T11201] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.3203: invalid indirect mapped block 2683928664 (level 0) [ 377.686635][T11217] loop0: detected capacity change from 0 to 2048 [ 377.721083][ T4504] udevd[4504]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 377.739169][T11201] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz.3.3203: Invalid inode table block 0 in block_group 0 [ 377.753028][ T5097] udevd[5097]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 377.819110][T11201] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem [ 377.840159][T11201] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 377.865435][T11217] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 377.876624][T11201] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz.3.3203: Invalid inode table block 0 in block_group 0 [ 377.909750][T11217] NILFS (loop0): too large filesystem blocksize: 2 ^ 347668480 KiB [ 377.920620][T11201] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem [ 377.944145][ T7] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 377.951866][ T4469] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 377.990575][T11201] EXT4-fs error (device loop3): ext4_truncate:4279: inode #13: comm syz.3.3203: mark_inode_dirty error [ 378.008479][T11201] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 378.018791][T11201] EXT4-fs (loop3): 1 truncate cleaned up [ 378.024475][T11201] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,delalloc,,errors=continue. Quota mode: none. [ 378.303576][T11203] loop2: detected capacity change from 0 to 32768 [ 378.370317][T11203] XFS (loop2): no-recovery mounts must be read-only. [ 378.423082][ T4469] usb 2-1: config index 0 descriptor too short (expected 65479, got 30) [ 378.431489][ T4469] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 378.460405][ T4469] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 378.632038][ T7] usb 5-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 378.654991][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.696349][ T7] usb 5-1: Product: syz [ 378.707203][ T4469] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 378.716980][ T7] usb 5-1: Manufacturer: syz [ 378.723836][ T4469] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.739182][T11239] loop0: detected capacity change from 0 to 64 [ 378.743252][ T7] usb 5-1: SerialNumber: syz [ 378.757448][T11239] hfs: session requires an argument [ 378.765540][ T4469] usb 2-1: Product: syz [ 378.772870][ T7] usb 5-1: config 0 descriptor?? [ 378.775891][T11239] hfs: unable to parse mount options [ 378.791688][ T4469] usb 2-1: Manufacturer: syz [ 378.802473][ T4469] usb 2-1: SerialNumber: syz [ 378.853086][ T7] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 378.904794][ T4469] rtl8150 2-1:1.0: couldn't find required endpoints [ 378.911649][ T4469] rtl8150: probe of 2-1:1.0 failed with error -5 [ 378.989355][ T13] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 378.997075][ T4470] usb 3-1: new full-speed USB device number 83 using dummy_hcd [ 379.075122][ T7] gspca_sunplus: reg_r err -71 [ 379.091374][ T7] usb 5-1: USB disconnect, device number 83 [ 379.129653][ T4469] usb 2-1: USB disconnect, device number 76 [ 379.176446][T11241] loop0: detected capacity change from 0 to 32768 [ 379.454601][ T4470] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 379.470157][ T4470] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 379.498444][ T4470] usb 3-1: config 0 has no interface number 0 [ 379.510294][ T13] usb 4-1: unable to get BOS descriptor or descriptor too short [ 379.529427][ T4470] usb 3-1: config 0 interface 41 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 379.547058][ T4470] usb 3-1: config 0 interface 41 has no altsetting 0 [ 379.755383][ T4470] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d0.9a [ 379.769391][ T4470] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.777561][ T4470] usb 3-1: Product: syz [ 379.799694][ T4470] usb 3-1: Manufacturer: syz [ 379.812269][ T4470] usb 3-1: SerialNumber: syz [ 379.823497][ T13] usb 4-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 379.845358][ T4470] usb 3-1: config 0 descriptor?? [ 379.850523][ T13] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.865591][ T13] usb 4-1: Product: syz [ 379.869806][ T13] usb 4-1: Manufacturer: syz [ 379.874429][ T13] usb 4-1: SerialNumber: syz [ 379.909888][ T4470] CoreChips: probe of 3-1:0.41 failed with error -22 [ 380.128193][ T4470] usb 3-1: USB disconnect, device number 83 [ 380.153734][T11282] loop1: detected capacity change from 0 to 4096 [ 380.186572][ T6491] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 380.229457][T11282] ntfs: (device loop1): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 380.257853][T11282] ntfs: (device loop1): ntfs_read_locked_inode(): $DATA attribute is missing. [ 380.267392][T11282] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 380.282712][T11282] ntfs: (device loop1): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 380.309356][T11282] ntfs: volume version 3.1. [ 380.316267][T11282] ntfs: (device loop1): ntfs_read_locked_inode(): $INDEX_ROOT attribute is missing. [ 380.331490][T11282] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x5 as bad. Run chkdsk. [ 380.337680][ T13] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 380.346432][T11282] ntfs: (device loop1): load_system_files(): Failed to load root directory. [ 380.361302][T11282] ntfs: (device loop1): ntfs_fill_super(): Failed to load system files. [ 380.422085][ T13] usb 4-1: unit 1 not found! [ 380.456346][ T13] usb 4-1: USB disconnect, device number 88 [ 380.746895][ T4504] udevd[4504]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 380.860420][ T6491] usb 5-1: New USB device found, idVendor=093a, idProduct=2476, bcdDevice= d.5b [ 380.874279][ T6491] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.893612][ T6491] usb 5-1: Product: syz [ 380.897832][ T6491] usb 5-1: Manufacturer: syz [ 380.933360][ T6491] usb 5-1: SerialNumber: syz [ 381.052027][T11284] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz.0.3253 (11284) [ 381.113985][T11284] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 381.143357][T11284] BTRFS info (device loop0): turning on async discard [ 381.164894][ T7] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 381.172822][T11284] BTRFS info (device loop0): force clearing of disk cache [ 381.201320][T11284] BTRFS info (device loop0): turning on sync discard [ 381.208684][T11284] BTRFS info (device loop0): using free space tree [ 381.215593][T11284] BTRFS info (device loop0): has skinny extents [ 381.243008][T11305] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) [ 381.266558][T11305] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 381.270762][ T6491] usb 5-1: Found UVC 0.00 device syz (093a:2476) [ 381.287103][ T13] usb 3-1: new low-speed USB device number 84 using dummy_hcd [ 381.295896][T11305] ntfs3: loop3: Failed to load $MFT. [ 381.308040][ T6491] usb 5-1: No valid video chain found. [ 381.340147][ T6491] gspca_main: pac207-2.14.0 probing 093a:2476 [ 381.356910][T11284] BTRFS info (device loop0): enabling ssd optimizations [ 381.386060][ T154] BTRFS warning (device loop0): checksum verify failed on 5255168 wanted 0xf5da176f found 0x139a6b72 level 1 [ 381.408198][T11284] BTRFS warning (device loop0): failed to read fs tree: -5 [ 381.421759][ T6491] gspca_pac207: Failed to read a register (index 0x0000, error -71) [ 381.460728][ T7] usb 2-1: Using ep0 maxpacket: 16 [ 381.479913][ T6491] usb 5-1: USB disconnect, device number 84 [ 381.548925][T11328] dccp_v4_rcv: dropped packet with invalid checksum [ 381.591184][ T7] usb 2-1: config index 0 descriptor too short (expected 4495, got 71) [ 381.600360][ T7] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 381.613228][ T7] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 381.623896][ T7] usb 2-1: config 0 has no interface number 0 [ 381.840027][ T7] usb 2-1: New USB device found, idVendor=046c, idProduct=14e0, bcdDevice= 0.01 [ 381.850352][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.859118][ T7] usb 2-1: Product: syz [ 381.863423][ T7] usb 2-1: Manufacturer: syz [ 381.874181][ T7] usb 2-1: SerialNumber: syz [ 381.890884][T11284] BTRFS error (device loop0): open_ctree failed: -5 [ 381.892013][ T4534] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by udevd (4534) [ 381.915667][ T7] usb 2-1: config 0 descriptor?? [ 381.979684][T11336] set_capacity_and_notify: 2 callbacks suppressed [ 381.979703][T11336] loop4: detected capacity change from 0 to 64 [ 381.996435][ T13] usb 3-1: string descriptor 0 read error: -22 [ 382.002737][ T13] usb 3-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 382.039996][ T13] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.062240][T11336] hfs: get root inode failed [ 382.081299][ T13] usb 3-1: config 0 descriptor?? [ 382.150006][ T13] usbtest 3-1:0.0: FX2 device [ 382.163910][ T13] usbtest 3-1:0.0: low-speed {control intr-in intr-out} tests (+alt) [ 382.227837][ T7] usb 2-1: Found UVC 0.00 device syz (046c:14e0) [ 382.234257][ T7] usb 2-1: No valid video chain found. [ 382.324472][ T7] usb 2-1: USB disconnect, device number 77 [ 382.360909][T11345] loop3: detected capacity change from 0 to 1024 [ 382.387353][ T13] usb 3-1: USB disconnect, device number 84 [ 382.484854][T11345] hfsplus: uid requires an argument [ 382.490131][T11345] hfsplus: unable to parse mount options [ 382.580482][ T4407] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 382.609345][T11349] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 382.858264][ T4407] usb 1-1: Using ep0 maxpacket: 32 [ 382.986935][ T4407] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 196, changing to 7 [ 383.145153][T11361] loop1: detected capacity change from 0 to 512 [ 383.189852][ T4407] usb 1-1: New USB device found, idVendor=0763, idProduct=1033, bcdDevice= 0.40 [ 383.200081][ T4407] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.238265][ T4407] usb 1-1: Product: syz [ 383.243580][ T4407] usb 1-1: Manufacturer: syz [ 383.248238][ T4407] usb 1-1: SerialNumber: syz [ 383.257140][T11361] EXT4-fs error (device loop1): ext4_do_update_inode:5222: inode #15: comm syz.1.3270: corrupted inode contents [ 383.302044][T11361] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 383.355107][T11361] EXT4-fs error (device loop1): ext4_do_update_inode:5222: inode #15: comm syz.1.3270: corrupted inode contents [ 383.413795][T11361] EXT4-fs error (device loop1): ext4_evict_inode:330: inode #15: comm syz.1.3270: mark_inode_dirty error [ 383.474529][T11361] EXT4-fs (loop1): 1 orphan inode deleted [ 383.494353][T11361] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 383.649368][ T4407] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 383.670700][ T4407] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 383.694847][ T4407] usb 1-1: unit 6 not found! [ 383.746503][ T4407] usb 1-1: USB disconnect, device number 85 [ 383.808154][T11373] loop1: detected capacity change from 0 to 2048 [ 383.814701][ T4173] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 383.880785][T11355] loop3: detected capacity change from 0 to 32768 [ 383.916563][T11355] (syz.3.3267,11355,0):ocfs2_verify_volume:2364 ERROR: found superblock with bad version: found 48384.5, should be 0.90 [ 383.945095][T11373] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 383.970719][T11355] (syz.3.3267,11355,0):ocfs2_verify_volume:2392 ERROR: status = -22 [ 383.981548][T11373] NILFS (loop1): too large filesystem blocksize: 2 ^ 347668480 KiB [ 384.001958][T11355] (syz.3.3267,11355,0):ocfs2_fill_super:991 ERROR: superblock probe failed! [ 384.054645][T11355] (syz.3.3267,11355,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 384.061876][ T4534] udevd[4534]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 384.306581][T11385] binder: Bad value for 'stats' [ 384.339253][ T4173] usb 5-1: unable to get BOS descriptor or descriptor too short [ 384.463023][ T4173] usb 5-1: config 66 has an invalid descriptor of length 0, skipping remainder of the config [ 384.488882][ T4173] usb 5-1: config 66 has 1 interface, different from the descriptor's value: 2 [ 384.517936][ T4173] usb 5-1: config 66 interface 0 has no altsetting 0 [ 384.579528][ T7] usb 1-1: new full-speed USB device number 86 using dummy_hcd [ 384.724131][ T4173] usb 5-1: New USB device found, idVendor=0471, idProduct=0602, bcdDevice=a4.95 [ 384.744954][ T4173] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.764240][ T4173] usb 5-1: Product: syz [ 384.768461][ T4173] usb 5-1: Manufacturer: syz [ 384.819828][ T4173] usb 5-1: SerialNumber: syz [ 385.006222][T11406] loop1: detected capacity change from 0 to 512 [ 385.048951][T11378] loop2: detected capacity change from 0 to 40427 [ 385.092343][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 385.110022][T11404] loop3: detected capacity change from 0 to 8192 [ 385.110321][T11378] F2FS-fs (loop2): Invalid log sectors per block(0) log sectorsize(9) [ 385.126787][T11406] EXT4-fs (loop1): orphan cleanup on readonly fs [ 385.138219][T11406] EXT4-fs error (device loop1): ext4_xattr_inode_update_ref:984: inode #11: comm syz.1.3291: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 385.155364][ T7] usb 1-1: not running at top speed; connect to a high speed hub [ 385.170067][ T4173] ati_remote2 5-1:66.0: ati_remote2_probe(): interface 0 must have an endpoint [ 385.182321][ T4173] usb 5-1: USB disconnect, device number 85 [ 385.187157][T11406] EXT4-fs warning (device loop1): ext4_xattr_inode_dec_ref_all:1178: inode #11: comm syz.1.3291: ea_inode dec ref err=-117 [ 385.202874][T11378] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 385.213881][T11378] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x1 [ 385.232427][T11378] F2FS-fs (loop2): invalid crc value [ 385.253380][T11404] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 385.272035][T11404] REISERFS (device loop3): using ordered data mode [ 385.282814][T11404] reiserfs: using flush barriers [ 385.297093][T11406] EXT4-fs (loop1): 1 orphan inode deleted [ 385.302962][T11406] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 385.305441][T11404] REISERFS warning (device loop3): sh-464 check_advise_trans_params: bad blocksize (2048) [ 385.324340][ T7] usb 1-1: config 8 has an invalid interface number: 227 but max is 1 [ 385.346660][T11378] F2FS-fs (loop2): Current segment's next free block offset is inconsistent with bitmap, logtype:5, segno:2, type:0, next_blkoff:0, blkofs:1 [ 385.378040][ T7] usb 1-1: config 8 has an invalid interface number: 123 but max is 1 [ 385.387591][T11404] REISERFS warning (device loop3): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 385.422766][T11378] F2FS-fs (loop2): Failed to initialize F2FS segment manager (-117) [ 385.436730][ T7] usb 1-1: config 8 has no interface number 0 [ 385.457837][ T7] usb 1-1: config 8 has no interface number 1 [ 385.475364][ T7] usb 1-1: config 8 interface 123 altsetting 5 endpoint 0xD has invalid maxpacket 1023, setting to 64 [ 385.512693][ T7] usb 1-1: config 8 interface 227 has no altsetting 0 [ 385.535538][ T7] usb 1-1: config 8 interface 123 has no altsetting 0 [ 385.744305][ T7] usb 1-1: New USB device found, idVendor=10ce, idProduct=ea6a, bcdDevice=ef.2f [ 385.753522][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.805358][ T7] usb 1-1: Product: syz [ 385.816153][ T7] usb 1-1: Manufacturer: syz [ 385.821167][ T7] usb 1-1: SerialNumber: syz [ 385.877436][ T7] usb 1-1: Interface #227 referenced by multiple IADs [ 385.885032][ T4173] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 385.903185][T11422] dccp_invalid_packet: P.CsCov 9 exceeds packet length 28 [ 385.914603][ T7] usb 1-1: Interface #123 referenced by multiple IADs [ 385.936387][ T4399] usb 2-1: new full-speed USB device number 78 using dummy_hcd [ 386.279431][ T7] cp210x 1-1:8.227: cp210x converter detected [ 386.303029][ T7] cp210x 1-1:8.227: failed to get vendor val 0x370b size 1: -71 [ 386.312233][ T7] cp210x 1-1:8.227: querying part number failed [ 386.324888][ T4173] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 386.337197][ T7] usb 1-1: cp210x converter now attached to ttyUSB0 [ 386.343349][ T4399] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 10 [ 386.344117][ T4173] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 386.366424][ T4399] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 386.370073][ T4173] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 386.396341][ T4399] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 386.418322][ T7] cp210x 1-1:8.123: cp210x converter detected [ 386.418328][ T4399] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid maxpacket 6400, setting to 64 [ 386.446211][ T4173] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.450635][ T4401] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 386.475518][ T7] cp210x 1-1:8.123: failed to get vendor val 0x370b size 1: -71 [ 386.489121][ T7] cp210x 1-1:8.123: querying part number failed [ 386.520306][ T7] usb 1-1: cp210x converter now attached to ttyUSB1 [ 386.542231][ T7] usb 1-1: USB disconnect, device number 86 [ 386.573201][T11437] loop4: detected capacity change from 0 to 2048 [ 386.583186][ T7] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 386.592405][ T7] cp210x 1-1:8.227: device disconnected [ 386.605135][ T7] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 386.610384][ T4399] usb 2-1: New USB device found, idVendor=17dd, idProduct=5500, bcdDevice=f3.5e [ 386.614635][ T7] cp210x 1-1:8.123: device disconnected [ 386.635976][ T4399] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.645977][ T4399] usb 2-1: Product: syz [ 386.650196][ T4399] usb 2-1: Manufacturer: syz [ 386.655657][ T4399] usb 2-1: SerialNumber: syz [ 386.668301][T11437] UDF-fs: error (device loop4): udf_load_logicalvol: error loading logical volume descriptor: Partition table too long (2048 > 72) [ 386.690995][ T4399] usb 2-1: config 0 descriptor?? [ 386.700442][T11437] UDF-fs: Scanning with blocksize 512 failed [ 386.717089][T11416] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 386.727562][ T4401] usb 4-1: Using ep0 maxpacket: 8 [ 386.736082][T11437] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 386.750225][ T4399] cypress_m8 2-1:0.0: HID->COM RS232 Adapter converter detected [ 386.770226][T11437] UDF-fs: Scanning with blocksize 1024 failed [ 386.770270][ T4173] aiptek 3-1:17.0: Aiptek using 400 ms programming speed [ 386.779879][ T4399] cyphidcom ttyUSB0: required endpoint is missing [ 386.817207][ T4173] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:17.0/input/input27 [ 386.828461][T11437] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 386.868560][T11437] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 386.898489][ T4401] usb 4-1: unable to get BOS descriptor or descriptor too short [ 386.906605][T11437] UDF-fs: Scanning with blocksize 2048 failed [ 386.923192][ T4173] input: failed to attach handler kbd to device input27, error: -5 [ 386.941150][T11437] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 386.964544][T11437] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 386.984401][ T4173] usb 3-1: USB disconnect, device number 85 [ 386.997723][T11437] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 387.005597][ T4401] usb 4-1: config 4 has an invalid interface number: 13 but max is 0 [ 387.013717][ T4401] usb 4-1: config 4 has no interface number 0 [ 387.026731][T11437] UDF-fs: Scanning with blocksize 4096 failed [ 387.044727][ T7] usb 2-1: USB disconnect, device number 78 [ 387.051229][ T4401] usb 4-1: config 4 interface 13 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 64 [ 387.059884][T11437] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) [ 387.077618][ T7] cypress_m8 2-1:0.0: device disconnected [ 387.230046][ T4401] usb 4-1: New USB device found, idVendor=14b0, idProduct=3410, bcdDevice=58.cb [ 387.246889][ T4401] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.259849][ T4401] usb 4-1: Product: syz [ 387.276473][ T4401] usb 4-1: Manufacturer: syz [ 387.281128][ T4401] usb 4-1: SerialNumber: syz [ 387.304954][T11430] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 387.347382][ T4405] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 387.604153][ T4468] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 387.631252][ T4401] ti_usb_3410_5052 4-1:4.13: TI USB 3410 1 port adapter converter detected [ 387.657964][ T4401] ti_usb_3410_5052 4-1:4.13: missing endpoints [ 387.688098][ T4401] usb 4-1: USB disconnect, device number 89 [ 387.742925][ T4405] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 387.769550][ T4405] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 387.881814][ T4405] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 387.901917][ T4405] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 387.912589][ T4405] usb 1-1: SerialNumber: syz [ 387.913834][ T4468] usb 5-1: Using ep0 maxpacket: 8 [ 387.924678][ T13] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 388.127865][T11464] loop1: detected capacity change from 0 to 32768 [ 388.202503][ T4468] usb 5-1: unable to get BOS descriptor or descriptor too short [ 388.226516][ T4405] usb 1-1: invalid UAC_HEADER (v1) [ 388.268027][ T4405] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 388.296828][ T4405] usb 1-1: USB disconnect, device number 87 [ 388.309629][ T4468] usb 5-1: config 245 has an invalid interface number: 221 but max is 0 [ 388.333732][ T4468] usb 5-1: config 245 has no interface number 0 [ 388.362910][ T13] usb 3-1: config 3 has an invalid interface number: 71 but max is 0 [ 388.371078][ T13] usb 3-1: config 3 has no interface number 0 [ 388.390798][ T4468] usb 5-1: config 245 interface 221 altsetting 1 endpoint 0x6 has invalid wMaxPacketSize 0 [ 388.412334][ T13] usb 3-1: config 3 interface 71 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 388.422542][ T4468] usb 5-1: config 245 interface 221 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 0 [ 388.437331][ T13] usb 3-1: New USB device found, idVendor=0bc7, idProduct=0004, bcdDevice=a7.ac [ 388.457399][ T4468] usb 5-1: config 245 interface 221 altsetting 1 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 388.471137][ T13] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.490826][ T4468] usb 5-1: config 245 interface 221 has no altsetting 0 [ 388.546643][ T13] ati_remote_probe: Unexpected endpoint_in [ 388.587910][ T4534] udevd[4534]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 388.715559][ T4468] usb 5-1: New USB device found, idVendor=05da, idProduct=80a3, bcdDevice=b2.28 [ 388.738008][ T4468] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.746170][ T4468] usb 5-1: Product: syz [ 388.801034][ T4468] usb 5-1: Manufacturer: syz [ 388.811645][ T4468] usb 5-1: SerialNumber: syz [ 388.860284][ T7] usb 3-1: USB disconnect, device number 86 [ 388.982587][ T4405] usb 2-1: new full-speed USB device number 79 using dummy_hcd [ 389.186488][ T4468] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 1 is not bulk. [ 389.214410][ T4468] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 4 is not bulk. [ 389.235255][ T4468] microtek usb (rev 0.4.3): couldn't find two input bulk endpoints. Bailing out. [ 389.267911][ T4468] usb 5-1: USB disconnect, device number 86 [ 389.308957][ T26] audit: type=1326 audit(2000000899.006:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11488 comm="syz.0.3329" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1819cd4799 code=0x0 [ 389.369572][ T4405] usb 2-1: config 0 has an invalid interface number: 35 but max is 0 [ 389.411663][ T4405] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 389.438154][ T4405] usb 2-1: config 0 has no interface number 0 [ 389.455635][ T4405] usb 2-1: config 0 interface 35 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 389.474479][ T4405] usb 2-1: config 0 interface 35 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 389.667120][ T4405] usb 2-1: New USB device found, idVendor=07d0, idProduct=4101, bcdDevice=ec.5c [ 389.699471][ T4405] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.707518][ T4405] usb 2-1: Product: syz [ 389.739559][ T4405] usb 2-1: Manufacturer: syz [ 389.750377][ T4405] usb 2-1: SerialNumber: syz [ 389.775621][ T4405] usb 2-1: config 0 descriptor?? [ 389.818509][ T4405] cypress_m8 2-1:0.35: Nokia CA-42 V2 Adapter converter detected [ 389.844637][ T4405] nokiaca42v2 ttyUSB0: required endpoint is missing [ 390.058628][ T4405] usb 2-1: USB disconnect, device number 79 [ 390.070623][ T4405] cypress_m8 2-1:0.35: device disconnected [ 390.203378][T11515] loop3: detected capacity change from 0 to 1764 [ 390.399100][ T7] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 390.560044][T11505] loop2: detected capacity change from 0 to 32768 [ 390.641318][T11523] loop3: detected capacity change from 0 to 4096 [ 390.681298][T11505] (syz.2.3337,11505,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x95765810. Applying ECC. [ 390.734492][T11523] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) [ 390.767927][T11505] (syz.2.3337,11505,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xb3775c19, computed 0x95765810 [ 390.856787][T11505] (syz.2.3337,11505,1):ocfs2_validate_inode_block:1379 ERROR: Checksum failed for dinode 18 [ 390.866935][T11505] (syz.2.3337,11505,1):ocfs2_read_locked_inode:521 ERROR: status = -5 [ 390.914066][ T7] usb 5-1: unable to get BOS descriptor or descriptor too short [ 390.923517][T11505] (syz.2.3337,11505,1):ocfs2_init_global_system_inodes:449 ERROR: status = -5 [ 390.965527][T11505] (syz.2.3337,11505,1):ocfs2_init_global_system_inodes:473 ERROR: status = -5 [ 390.974441][T11505] (syz.2.3337,11505,1):ocfs2_initialize_super:2281 ERROR: status = -5 [ 391.015782][T11505] (syz.2.3337,11505,1):ocfs2_fill_super:1177 ERROR: status = -5 [ 391.029609][ T7] usb 5-1: config 1 has an invalid interface number: 121 but max is 0 [ 391.070592][ T7] usb 5-1: config 1 has no interface number 0 [ 391.234047][ T4405] usb 2-1: new full-speed USB device number 80 using dummy_hcd [ 391.277570][ T7] usb 5-1: New USB device found, idVendor=05ba, idProduct=0007, bcdDevice=3e.97 [ 391.302263][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.331028][ T7] usb 5-1: Product: syz [ 391.341925][ T7] usb 5-1: Manufacturer: syz [ 391.357616][ T7] usb 5-1: SerialNumber: syz [ 391.419283][ T7] hub 5-1:1.121: bad descriptor, ignoring hub [ 391.443317][ T7] hub: probe of 5-1:1.121 failed with error -5 [ 391.696521][T11550] can: request_module (can-proto-3) failed. [ 391.816219][ T4405] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 391.836976][ T4468] usb 5-1: USB disconnect, device number 87 [ 391.847228][ T4405] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.868995][ T4405] usb 2-1: Product: syz [ 391.886027][ T4405] usb 2-1: Manufacturer: syz [ 391.912721][ T4405] usb 2-1: SerialNumber: syz [ 391.930891][ T4405] usb 2-1: config 0 descriptor?? [ 391.967400][T11536] loop0: detected capacity change from 0 to 32768 [ 391.992982][T11556] loop3: detected capacity change from 0 to 8 [ 392.020035][T11536] gfs2: Bad value for 'statfs_percent' [ 392.061733][T11556] SQUASHFS error: zlib decompression failed, data probably corrupt [ 392.089346][T11556] SQUASHFS error: Failed to read block 0x9b: -5 [ 392.095667][T11556] SQUASHFS error: Unable to read metadata cache entry [99] [ 392.152387][T11556] SQUASHFS error: Unable to read inode 0x127 [ 392.225543][ T4405] airspy 2-1:0.0: usb_control_msg() failed -71 request 09 [ 392.243716][ T4405] airspy 2-1:0.0: Could not detect board [ 392.258095][ T4405] airspy: probe of 2-1:0.0 failed with error -71 [ 392.282786][ T4405] usb 2-1: USB disconnect, device number 80 [ 392.692740][T11554] loop2: detected capacity change from 0 to 32768 [ 392.872047][ T7] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 392.958174][ T4468] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 393.157824][ T7] usb 4-1: Using ep0 maxpacket: 32 [ 393.248926][ T4468] usb 1-1: Using ep0 maxpacket: 16 [ 393.319578][ T7] usb 4-1: config 1 has an invalid interface number: 71 but max is 0 [ 393.328251][ T7] usb 4-1: config 1 has no interface number 0 [ 393.334424][ T7] usb 4-1: config 1 interface 71 has no altsetting 0 [ 393.427395][ T4468] usb 1-1: config 0 has an invalid interface number: 64 but max is 0 [ 393.442844][ T4468] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 393.474815][ T4468] usb 1-1: config 0 has no interface number 0 [ 393.496757][ T4468] usb 1-1: New USB device found, idVendor=0bd3, idProduct=05f4, bcdDevice= 0.5b [ 393.528167][ T4468] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.550776][ T7] usb 4-1: New USB device found, idVendor=045e, idProduct=04d8, bcdDevice= c.5e [ 393.559871][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.581162][ T4468] usb 1-1: config 0 descriptor?? [ 393.600587][ T7] usb 4-1: Product: syz [ 393.605551][ T7] usb 4-1: Manufacturer: syz [ 393.610191][ T7] usb 4-1: SerialNumber: syz [ 393.636677][ T4468] usb 1-1: Found UVC 0.00 device (0bd3:05f4) [ 393.669301][ T4468] usb 1-1: No valid video chain found. [ 393.882838][ T4468] usb 1-1: USB disconnect, device number 88 [ 393.961656][ T4173] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 393.992702][ T4405] usb 5-1: new full-speed USB device number 88 using dummy_hcd [ 394.040220][ T7] usb 4-1: USB disconnect, device number 90 [ 394.261442][T11607] loop2: detected capacity change from 0 to 128 [ 394.283618][ T4173] usb 2-1: Using ep0 maxpacket: 32 [ 394.317878][T11607] FAT-fs (loop2): bogus sectors per cluster 7 [ 394.335663][T11607] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 394.361174][T11607] FAT-fs (loop2): Can't find a valid FAT filesystem [ 394.391233][ T4405] usb 5-1: config 0 has an invalid interface number: 96 but max is 0 [ 394.400745][ T4405] usb 5-1: config 0 has no interface number 0 [ 394.407993][ T4405] usb 5-1: config 0 interface 96 altsetting 3 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 394.425597][ T4405] usb 5-1: config 0 interface 96 altsetting 3 endpoint 0x88 has invalid wMaxPacketSize 0 [ 394.434838][ T4173] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 394.446541][ T4173] usb 2-1: config 0 has no interface number 0 [ 394.455372][ T4405] usb 5-1: config 0 interface 96 has no altsetting 0 [ 394.612365][T11612] loop3: detected capacity change from 0 to 512 [ 394.638988][ T4405] usb 5-1: New USB device found, idVendor=0b57, idProduct=2a8d, bcdDevice=33.74 [ 394.659322][ T4405] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.671291][ T4173] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 394.680397][ T4173] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.697345][ T4405] usb 5-1: Product: syz [ 394.701585][ T4405] usb 5-1: Manufacturer: syz [ 394.708780][ T4173] usb 2-1: Product: syz [ 394.712993][ T4173] usb 2-1: Manufacturer: syz [ 394.735914][ T4405] usb 5-1: SerialNumber: syz [ 394.740971][T11612] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 394.758311][ T4405] usb 5-1: config 0 descriptor?? [ 394.772907][ T4173] usb 2-1: SerialNumber: syz [ 394.796989][ T4173] usb 2-1: config 0 descriptor?? [ 394.919921][ T4173] smsc95xx v2.0.0 [ 394.931329][T11612] block device autoloading is deprecated and will be removed. [ 394.959414][T11612] EXT4-fs (loop3): couldn't read superblock of external journal [ 395.090798][ T4405] usb 5-1: USB disconnect, device number 88 [ 395.102011][ T4173] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 395.141340][ T4173] smsc95xx: probe of 2-1:0.67 failed with error -71 [ 395.195813][ T4173] usb 2-1: USB disconnect, device number 81 [ 395.485512][T11616] loop2: detected capacity change from 0 to 32768 [ 395.511968][T11616] XFS: noattr2 mount option is deprecated. [ 395.550226][T11625] loop0: detected capacity change from 0 to 512 [ 395.577007][T11616] XFS (loop2): Cannot mount a V5 filesystem as noattr2. attr2 is always enabled for V5 filesystems. [ 395.605723][ T4403] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 395.625728][T11625] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 395.648781][T11625] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 395.687949][T11625] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 395.768693][T11625] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 395.806807][T11625] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=e041e11d, mo2=0000] [ 395.829045][T11625] EXT4-fs (loop0): failed to initialize system zone (-117) [ 395.859021][T11625] EXT4-fs (loop0): mount failed [ 395.882378][T11635] loop4: detected capacity change from 0 to 164 [ 396.028558][ T4403] usb 4-1: config 0 has an invalid interface number: 87 but max is 0 [ 396.052543][ T4403] usb 4-1: config 0 has no interface number 0 [ 396.058703][ T4403] usb 4-1: too many endpoints for config 0 interface 87 altsetting 28: 204, using maximum allowed: 30 [ 396.103183][ T13] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 396.110058][ T4403] usb 4-1: config 0 interface 87 altsetting 28 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 396.178997][ T4403] usb 4-1: config 0 interface 87 altsetting 28 has 1 endpoint descriptor, different from the interface descriptor's value: 204 [ 396.197188][T11637] loop4: detected capacity change from 0 to 4096 [ 396.226007][ T4403] usb 4-1: config 0 interface 87 has no altsetting 0 [ 396.308802][T11637] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 396.350340][T11637] ntfs3: loop4: Failed to load $Secure. [ 396.394717][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 396.416207][ T4403] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=8c.f4 [ 396.443936][ T4403] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.476547][ T4403] usb 4-1: Product: syz [ 396.481332][ T4403] usb 4-1: Manufacturer: syz [ 396.485977][ T4403] usb 4-1: SerialNumber: syz [ 396.520563][ T4403] usb 4-1: config 0 descriptor?? [ 396.594451][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 396.634204][ T4403] usb 4-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 396.696347][ T4405] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 396.717970][ T13] usb 2-1: config 4 has an invalid interface number: 13 but max is 0 [ 396.748706][ T13] usb 2-1: config 4 has no interface number 0 [ 396.768518][ T13] usb 2-1: config 4 interface 13 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 64 [ 396.816367][ T4335] usb 4-1: USB disconnect, device number 91 [ 396.833374][ T1170] usb 4-1: Failed to submit usb control message: -71 [ 396.843554][ T1170] usb 4-1: unable to send the bmi data to the device: -71 [ 396.854637][ T1170] usb 4-1: unable to get target info from device [ 396.863787][ T1170] usb 4-1: could not get target info (-71) [ 396.873455][ T1170] usb 4-1: could not probe fw (-71) [ 396.965483][ T4405] usb 1-1: Using ep0 maxpacket: 16 [ 396.982427][ T13] usb 2-1: New USB device found, idVendor=14b0, idProduct=3410, bcdDevice=58.cb [ 396.991796][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.002665][ T4173] usb 3-1: new full-speed USB device number 87 using dummy_hcd [ 397.014108][ T13] usb 2-1: Product: syz [ 397.018310][ T13] usb 2-1: Manufacturer: syz [ 397.024212][ T13] usb 2-1: SerialNumber: syz [ 397.040643][ T4403] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 397.062802][T11633] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 397.137692][ T4405] usb 1-1: unable to get BOS descriptor or descriptor too short [ 397.234727][ T4405] usb 1-1: config 4 has an invalid interface number: 127 but max is 0 [ 397.249050][ T4405] usb 1-1: config 4 has no interface number 0 [ 397.255473][ T4405] usb 1-1: config 4 interface 127 has no altsetting 0 [ 397.314410][ T4403] usb 5-1: Using ep0 maxpacket: 16 [ 397.418875][ T13] ti_usb_3410_5052 2-1:4.13: TI USB 3410 1 port adapter converter detected [ 397.441235][ T13] ti_usb_3410_5052 2-1:4.13: missing endpoints [ 397.447806][ T4405] usb 1-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=2b.48 [ 397.460704][ T4173] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 397.468876][ T4405] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.470870][ T4173] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 397.491159][ T4405] usb 1-1: Product: syz [ 397.496158][ T4403] usb 5-1: unable to get BOS descriptor or descriptor too short [ 397.505884][ T13] usb 2-1: USB disconnect, device number 82 [ 397.520914][ T4405] usb 1-1: Manufacturer: syz [ 397.526838][ T4405] usb 1-1: SerialNumber: syz [ 397.548071][ T4173] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 397.601016][ T4403] usb 5-1: config 13 has an invalid interface number: 50 but max is 0 [ 397.609383][ T4403] usb 5-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 397.660872][ T4403] usb 5-1: config 13 has no interface number 0 [ 397.677055][ T4403] usb 5-1: config 13 interface 50 altsetting 167 bulk endpoint 0x88 has invalid maxpacket 16 [ 397.694643][T11662] loop3: detected capacity change from 0 to 8 [ 397.701378][ T4403] usb 5-1: config 13 interface 50 altsetting 167 endpoint 0x7 has invalid wMaxPacketSize 0 [ 397.711922][ T4403] usb 5-1: config 13 interface 50 has no altsetting 0 [ 397.800467][ T4173] usb 3-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 397.821190][ T4173] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.834770][T11662] SQUASHFS error: zlib decompression failed, data probably corrupt [ 397.859576][T11662] SQUASHFS error: Failed to read block 0x9b: -5 [ 397.867169][ T4173] usb 3-1: Product: syz [ 397.877510][T11662] SQUASHFS error: Unable to read metadata cache entry [99] [ 397.887182][ T4405] usbhid 1-1:4.127: couldn't find an input interrupt endpoint [ 397.895262][ T4173] usb 3-1: Manufacturer: syz [ 397.898138][ T4403] usb 5-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 397.903990][ T4173] usb 3-1: SerialNumber: syz [ 397.923700][T11662] SQUASHFS error: Unable to read inode 0x127 [ 397.939799][ T4405] usb 1-1: USB disconnect, device number 89 [ 397.946094][ T4403] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.954123][ T4403] usb 5-1: Product: syz [ 397.961654][ T4173] usb 3-1: config 0 descriptor?? [ 397.997284][ T4403] usb 5-1: Manufacturer: syz [ 398.008084][ T4403] usb 5-1: SerialNumber: syz [ 398.026302][ T4173] port100 3-1:0.0: NFC: Could not find bulk-in or bulk-out endpoint [ 398.057087][T11656] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 398.287411][ T4405] usb 3-1: USB disconnect, device number 87 [ 398.429410][T11676] loop0: detected capacity change from 0 to 16 [ 398.468330][T11676] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 398.513714][T11676] cramfs: unsupported filesystem features [ 398.526838][ T4403] usb 5-1: MIDIStreaming interface descriptor not found [ 398.575401][ T4403] usb 5-1: USB disconnect, device number 89 [ 398.645669][T11664] loop1: detected capacity change from 0 to 32768 [ 398.691310][T11664] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop1 scanned by syz.1.3410 (11664) [ 398.767162][T11664] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 398.785233][T11664] BTRFS info (device loop1): using free space tree [ 398.802872][T11664] BTRFS info (device loop1): has skinny extents [ 398.824327][T11685] loop3: detected capacity change from 0 to 4096 [ 398.878830][T11685] ntfs: (device loop3): 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. [ 398.928117][ T4533] udevd[4533]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:13.50/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 398.963828][T11685] ntfs: (device loop3): parse_options(): NLS character set cp9251 not found. Using previous one macturkish. [ 399.078928][T11685] ntfs: volume version 3.1. [ 399.115092][T11685] ntfs: (device loop3): ntfs_index_lookup(): Corrupt index. Aborting lookup. [ 399.155835][T11685] ntfs: (device loop3): ntfs_mark_quotas_out_of_date(): Lookup of quota defaults entry failed. [ 399.183185][T11685] ntfs: (device loop3): load_system_files(): Failed to mark quotas out of date. Mounting read-only. Run chkdsk. [ 399.211030][ T4478] BTRFS warning (device loop1): checksum verify failed on 5341184 wanted 0x62dcd24f3fb43c9fd802a1b1aa4ffa07b75d3214af23ac665bf9eadbf1acc1ab found 0x02e8934fdc320a033ac85cc5bc32a8fb4619c75f6e59d3643567ac9b971b6c49 level 0 [ 399.253732][T11702] UDF-fs: warning (device loop2): udf_fill_super: No partition found (2) [ 399.376566][T11664] BTRFS warning (device loop1): failed to read root (objectid=10): -5 [ 399.398779][ T4403] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 399.421048][T11664] BTRFS error (device loop1): open_ctree failed: -22 [ 399.668140][ T4403] usb 5-1: Using ep0 maxpacket: 8 [ 399.760307][ T4534] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop1 scanned by udevd (4534) [ 399.804113][ T4403] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 399.829447][ T4403] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 399.861789][ T4403] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 399.873471][ T4403] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 399.883453][ T4403] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 399.926356][ T4403] usb 5-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 399.946604][ T4403] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.966112][T11684] set_capacity_and_notify: 2 callbacks suppressed [ 399.966129][T11684] loop0: detected capacity change from 0 to 32768 [ 399.988905][ T4403] usb 5-1: config 0 descriptor?? [ 400.060502][T11684] (syz.0.3419,11684,1):ocfs2_read_blocks_sync:112 ERROR: status = -12 [ 400.074671][T11684] (syz.0.3419,11684,1):ocfs2_read_locked_inode:521 ERROR: status = -12 [ 400.083211][T11684] (syz.0.3419,11684,1):ocfs2_init_global_system_inodes:441 ERROR: status = -12 [ 400.092330][T11684] (syz.0.3419,11684,1):ocfs2_init_global_system_inodes:473 ERROR: status = -12 [ 400.108986][T11684] (syz.0.3419,11684,1):ocfs2_initialize_super:2281 ERROR: status = -12 [ 400.117421][T11684] (syz.0.3419,11684,1):ocfs2_fill_super:1177 ERROR: status = -12 [ 400.350717][ T4335] usb 5-1: USB disconnect, device number 90 [ 400.357367][ T4403] usb 3-1: new full-speed USB device number 88 using dummy_hcd [ 400.422815][T11728] cgroup: Need name or subsystem set [ 400.701743][ T4403] usb 3-1: not running at top speed; connect to a high speed hub [ 400.739747][T11736] loop1: detected capacity change from 0 to 64 [ 400.787948][ T4403] usb 3-1: config 5 has an invalid interface number: 38 but max is 0 [ 400.796089][ T4403] usb 3-1: config 5 has no interface number 0 [ 400.808628][T11736] attempt to access beyond end of device [ 400.808628][T11736] loop1: rw=0, want=393225, limit=64 [ 400.830625][ T4403] usb 3-1: config 5 interface 38 has no altsetting 0 [ 400.837987][T11736] Buffer I/O error on dev loop1, logical block 393224, async page read [ 400.863058][T11736] attempt to access beyond end of device [ 400.863058][T11736] loop1: rw=0, want=393226, limit=64 [ 400.884531][T11736] Buffer I/O error on dev loop1, logical block 393225, async page read [ 400.906138][T11736] attempt to access beyond end of device [ 400.906138][T11736] loop1: rw=0, want=393227, limit=64 [ 400.924816][T11736] Buffer I/O error on dev loop1, logical block 393226, async page read [ 400.949218][T11736] attempt to access beyond end of device [ 400.949218][T11736] loop1: rw=0, want=393228, limit=64 [ 400.979732][T11726] loop3: detected capacity change from 0 to 32768 [ 400.986923][T11736] Buffer I/O error on dev loop1, logical block 393227, async page read [ 400.995440][T11736] attempt to access beyond end of device [ 400.995440][T11736] loop1: rw=0, want=393229, limit=64 [ 401.006787][ T4403] usb 3-1: New USB device found, idVendor=04dd, idProduct=8006, bcdDevice=ba.57 [ 401.016437][ T4403] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.025098][T11736] Buffer I/O error on dev loop1, logical block 393228, async page read [ 401.033456][T11736] attempt to access beyond end of device [ 401.033456][T11736] loop1: rw=0, want=393230, limit=64 [ 401.044372][ T4403] usb 3-1: Product: syz [ 401.048638][ T4403] usb 3-1: Manufacturer: syz [ 401.053387][ T4403] usb 3-1: SerialNumber: syz [ 401.060165][T11736] Buffer I/O error on dev loop1, logical block 393229, async page read [ 401.070610][T11736] attempt to access beyond end of device [ 401.070610][T11736] loop1: rw=0, want=393231, limit=64 [ 401.089378][T11736] Buffer I/O error on dev loop1, logical block 393230, async page read [ 401.097728][T11736] attempt to access beyond end of device [ 401.097728][T11736] loop1: rw=0, want=393232, limit=64 [ 401.124320][T11726] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 401.146970][T11726] BTRFS info (device loop3): disabling free space tree [ 401.157140][T11726] BTRFS warning (device loop3): excessive commit interval 65535 [ 401.166870][T11736] Buffer I/O error on dev loop1, logical block 393231, async page read [ 401.176529][T11726] BTRFS info (device loop3): turning on flush-on-commit [ 401.190721][T11736] hfs: unable to open catalog tree [ 401.197675][T11726] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 401.208244][T11736] hfs: can't find a HFS filesystem on dev loop1 [ 401.215195][T11726] BTRFS info (device loop3): use lzo compression, level 0 [ 401.223734][T11726] BTRFS info (device loop3): setting nodatasum [ 401.230082][T11726] BTRFS info (device loop3): use zlib compression, level 3 [ 401.237505][T11726] BTRFS info (device loop3): trying to use backup root at mount time [ 401.245924][T11726] BTRFS info (device loop3): max_inline at 0 [ 401.252830][T11726] BTRFS error (device loop3): cannot disable free space tree [ 401.284068][T11726] BTRFS error (device loop3): open_ctree failed: -22 [ 401.313778][T11744] loop4: detected capacity change from 0 to 164 [ 401.346751][ T4534] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by udevd (4534) [ 401.370945][ T26] audit: type=1326 audit(2000000910.217:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11741 comm="syz.0.3438" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1819cd4799 code=0x0 [ 401.413069][ T4403] usb 3-1: unsupported MDLM descriptors [ 401.431259][ T4403] usb 3-1: USB disconnect, device number 88 [ 401.757624][T11747] loop1: detected capacity change from 0 to 4096 [ 401.780151][T11749] loop0: detected capacity change from 0 to 4096 [ 401.803032][T11747] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) [ 401.819911][T11749] ntfs: (device loop0): parse_ntfs_boot_sector(): Mft record size (8192) exceeds the PAGE_SIZE on your system (4096). This is not supported. Sorry. [ 401.858707][T11747] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 401.865942][ T4468] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 401.883721][T11749] ntfs: (device loop0): ntfs_fill_super(): Unsupported NTFS filesystem. [ 401.904745][T11747] ntfs3: loop1: Failed to load $MFT. [ 402.047328][ T4335] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 402.322163][ T4468] usb 5-1: config 118 has an invalid interface number: 255 but max is 0 [ 402.330723][ T4335] usb 4-1: Using ep0 maxpacket: 8 [ 402.341579][ T4468] usb 5-1: config 118 has no interface number 0 [ 402.412066][T11769] loop0: detected capacity change from 0 to 8192 [ 402.433943][T11769] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 402.461231][T11769] REISERFS (device loop0): using ordered data mode [ 402.477420][T11769] reiserfs: using flush barriers [ 402.510511][T11769] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 402.521049][ T4403] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 402.531767][ T4335] usb 4-1: unable to get BOS descriptor or descriptor too short [ 402.560418][T11769] REISERFS (device loop0): checking transaction log (loop0) [ 402.578965][T11769] REISERFS warning: reiserfs-5085 is_leaf: item length seems wrong: *3.6* [1 2 0x0 SD], item_len 30764, item_location 3847, free_space(entry_count) 0 [ 402.597597][ T4468] usb 5-1: New USB device found, idVendor=13d3, idProduct=3211, bcdDevice=7a.67 [ 402.610733][T11769] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 402.624453][ T4468] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.637233][T11769] REISERFS (device loop0): Remounting filesystem read-only [ 402.647061][ T4468] usb 5-1: Product: syz [ 402.652044][ T4335] usb 4-1: config 1 interface 0 has no altsetting 0 [ 402.664791][ T4468] usb 5-1: Manufacturer: syz [ 402.669440][ T4468] usb 5-1: SerialNumber: syz [ 402.678975][T11769] REISERFS error (device loop0): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 402.707498][T11773] loop1: detected capacity change from 0 to 32768 [ 402.800456][ T4403] usb 3-1: Using ep0 maxpacket: 8 [ 402.819850][T11773] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.3453 (11773) [ 402.843890][ T4335] usb 4-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.40 [ 402.857590][ T4335] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.866653][ T4335] usb 4-1: Product: syz [ 402.871665][ T4335] usb 4-1: Manufacturer: syz [ 402.878423][ T4335] usb 4-1: SerialNumber: syz [ 402.930105][ T4403] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 252, changing to 7 [ 402.937409][T11773] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 402.951702][ T4403] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 402.968649][T11773] BTRFS info (device loop1): setting nodatacow, compression disabled [ 403.001199][T11773] BTRFS error (device loop1): unrecognized thread_pool value 0x0001000000000003 [ 403.021646][T11773] BTRFS error (device loop1): open_ctree failed: -34 [ 403.031592][ T4468] usb 5-1: USB disconnect, device number 91 [ 403.134371][ T4403] usb 3-1: New USB device found, idVendor=0b05, idProduct=1739, bcdDevice= 0.40 [ 403.143475][ T4403] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.165359][ T4403] usb 3-1: Product: syz [ 403.177081][ T4403] usb 3-1: Manufacturer: syz [ 403.181766][ T4403] usb 3-1: SerialNumber: syz [ 403.437254][T11787] loop1: detected capacity change from 0 to 4096 [ 403.457763][ T4335] usbhid 4-1:1.0: can't add hid device: -71 [ 403.463803][ T4335] usbhid: probe of 4-1:1.0 failed with error -71 [ 403.493385][ T4335] usb 4-1: USB disconnect, device number 92 [ 403.607957][ T4403] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 403.629272][ T4403] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 403.706311][ T4403] usb 3-1: USB disconnect, device number 89 [ 403.796811][ T5097] udevd[5097]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 404.114650][ T4173] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 404.129476][T11811] zonefs (nullb0) ERROR: Not a zoned block device [ 404.355175][T11817] loop0: detected capacity change from 0 to 1764 [ 404.382592][ T4173] usb 4-1: Using ep0 maxpacket: 32 [ 404.522915][ T4173] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 404.536435][ T4173] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 404.557865][T11797] F2FS-fs (loop4): Fix alignment : internally, start(4096) end(16896) block(12288) [ 404.557918][ T5097] loop2: AHDI p2 p3 [ 404.589962][T11820] loop2: AHDI p2 p3 [ 404.635732][T11797] F2FS-fs (loop4): invalid crc value [ 404.673060][ T4335] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 404.681678][T11797] F2FS-fs (loop4): invalid crc value [ 404.687769][T11797] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 404.759327][ T4173] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 404.787111][ T4173] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 404.825965][ T4173] usb 4-1: Product: syz [ 404.841216][ T4173] usb 4-1: Manufacturer: syz [ 404.867031][ T4173] usb 4-1: SerialNumber: syz [ 404.879781][ T4173] usb 4-1: config 0 descriptor?? [ 404.966996][ T4173] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input28 [ 404.999980][ T4335] usb 2-1: Using ep0 maxpacket: 16 [ 405.053824][ T5097] udevd[5097]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 405.123041][ T4534] udevd[4534]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 405.151490][ T4335] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 405.169616][ T4335] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 405.221849][ T4335] usb 2-1: config 0 interface 0 has no altsetting 0 [ 405.268806][ T13] usb 4-1: USB disconnect, device number 93 [ 405.373788][ T4403] usb 1-1: new full-speed USB device number 90 using dummy_hcd [ 405.426310][ T4335] usb 2-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 405.436589][ T4335] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.448795][ T4335] usb 2-1: Product: syz [ 405.457539][ T4335] usb 2-1: Manufacturer: syz [ 405.468580][ T4335] usb 2-1: SerialNumber: syz [ 405.496696][ T4335] usb 2-1: config 0 descriptor?? [ 405.781514][ T4403] usb 1-1: config 5 has an invalid interface number: 138 but max is 0 [ 405.805428][ T4335] imon:imon_init_intf0: usb_submit_urb failed for intf0 (-90) [ 405.812172][ T4403] usb 1-1: config 5 has no interface number 0 [ 405.822083][ T4403] usb 1-1: config 5 interface 138 has no altsetting 0 [ 405.838884][ T4335] imon 2-1:0.0: unable to initialize intf0, err -90 [ 405.845541][ T4335] imon:imon_probe: failed to initialize context! [ 405.871509][ T4335] imon 2-1:0.0: unable to register, err -19 [ 405.886533][ T4335] usb 2-1: USB disconnect, device number 83 [ 405.922900][T11870] set_capacity_and_notify: 2 callbacks suppressed [ 405.922917][T11870] loop2: detected capacity change from 0 to 8192 [ 405.994367][T11870] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 406.003772][ T4407] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 406.011818][ T4403] usb 1-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=b7.6f [ 406.031669][T11870] REISERFS (device loop2): using ordered data mode [ 406.036081][ T4403] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.038229][T11870] reiserfs: using flush barriers [ 406.053106][T11870] 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 [ 406.069554][ T4403] usb 1-1: Product: syz [ 406.073318][T11870] REISERFS (device loop2): checking transaction log (loop2) [ 406.081436][ T4403] usb 1-1: Manufacturer: syz [ 406.090479][ T4403] usb 1-1: SerialNumber: syz [ 406.103718][T11870] REISERFS warning: reiserfs-5084 is_leaf: item location seems wrong: *3.6* [1 2 2147483520(127) DIR], item_len 0, item_location 0, free_space(entry_count) 0 [ 406.122112][T11870] REISERFS error (device loop2): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 406.133760][T11870] REISERFS (device loop2): Remounting filesystem read-only [ 406.144673][T11870] REISERFS error (device loop2): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 406.158566][T11870] REISERFS warning (device loop2): reiserfs_fill_super: corrupt root inode, run fsck [ 406.297933][ T4407] usb 5-1: Using ep0 maxpacket: 32 [ 406.427190][ T4407] usb 5-1: config 8 has an invalid interface number: 77 but max is 0 [ 406.435460][ T4407] usb 5-1: config 8 has no interface number 0 [ 406.462608][ T4407] usb 5-1: config 8 interface 77 has no altsetting 0 [ 406.494636][ T4403] usb 1-1: USB disconnect, device number 90 [ 406.642325][ T4407] usb 5-1: New USB device found, idVendor=470c, idProduct=8062, bcdDevice=95.49 [ 406.674313][ T4407] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.693312][ T4407] usb 5-1: Product: syz [ 406.704177][ T4407] usb 5-1: Manufacturer: syz [ 406.709579][ T4407] usb 5-1: SerialNumber: syz [ 406.767243][ T4534] udevd[4534]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:5.138/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 406.823152][ T26] audit: type=1326 audit(2000000915.281:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11888 comm="syz.3.3508" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f91f055a799 code=0x0 [ 407.155806][ T4407] usb 5-1: USB disconnect, device number 92 [ 407.178582][T11895] loop3: detected capacity change from 0 to 4096 [ 407.279441][T11875] loop2: detected capacity change from 0 to 32768 [ 407.334330][T11895] ntfs3: loop3: Different NTFS' sector size (2048) and media sector size (512) [ 407.368156][T11875] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 407.395454][T11875] BTRFS info (device loop2): disabling free space tree [ 407.415058][T11875] BTRFS warning (device loop2): excessive commit interval 65535 [ 407.466443][T11875] BTRFS info (device loop2): turning on flush-on-commit [ 407.506874][T11875] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_LZO (0x8) [ 407.534558][T11907] loop1: detected capacity change from 0 to 4096 [ 407.541208][T11875] BTRFS info (device loop2): use lzo compression, level 0 [ 407.570360][T11875] BTRFS info (device loop2): setting nodatasum [ 407.576675][T11875] BTRFS info (device loop2): use zlib compression, level 3 [ 407.617906][T11875] BTRFS info (device loop2): trying to use backup root at mount time [ 407.665622][T11907] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Invalid length in mapping pairs array. [ 407.675753][T11875] BTRFS info (device loop2): max_inline at 0 [ 407.699614][T11875] BTRFS error (device loop2): cannot disable free space tree [ 407.729435][T11907] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 407.790405][T11875] BTRFS error (device loop2): open_ctree failed: -22 [ 407.868499][T11907] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Invalid length in mapping pairs array. [ 407.911452][T11907] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x200 because its location on disk could not be determined even after retrying (error code -5). [ 407.940985][T11907] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Invalid length in mapping pairs array. [ 407.997585][T11907] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x400 because its location on disk could not be determined even after retrying (error code -5). [ 408.051283][ T4407] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 408.067057][T11907] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Invalid length in mapping pairs array. [ 408.082626][ T26] audit: type=1326 audit(2000000916.452:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11920 comm="syz.2.3525" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fedda5ea799 code=0x0 [ 408.123403][T11907] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x600 because its location on disk could not be determined even after retrying (error code -5). [ 408.203169][T11907] ntfs: volume version 3.1. [ 408.339264][T11930] loop4: detected capacity change from 0 to 2048 [ 408.408858][ T4504] loop4: p2 < > [ 408.449615][ T4407] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 408.459776][ T4407] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 408.466863][T11930] loop4: p2 < > [ 408.509464][ T4407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 408.578327][ T4335] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 408.581007][ T4407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 34756, setting to 1024 [ 408.621373][ T4407] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 408.745049][ T4504] udevd[4504]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 408.847678][ T4407] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 408.856914][ T4407] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.879725][ T4335] usb 3-1: Using ep0 maxpacket: 8 [ 408.906719][ T5097] udevd[5097]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 408.919572][ T4407] usb 1-1: Product: syz [ 408.937429][ T4407] usb 1-1: Manufacturer: syz [ 408.963905][ T4407] usb 1-1: SerialNumber: syz [ 408.993762][ T4407] usb 1-1: config 0 descriptor?? [ 409.030784][T11914] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 409.033476][ T4335] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 409.069894][ T4335] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 409.077105][ T4407] garmin_gps 1-1:0.0: Garmin GPS usb/tty converter detected [ 409.118083][ T4407] garmin_gps ttyUSB0: garmin_write_bulk - usb_submit_urb(write bulk) failed with status = -8 [ 409.148856][ T4407] garmin_gps: probe of ttyUSB0 failed with error -8 [ 409.311676][ T4335] usb 3-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 409.336316][ T4335] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.352197][ T4407] usb 1-1: USB disconnect, device number 91 [ 409.359115][ T1106] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 409.366914][ T4335] usb 3-1: Product: syz [ 409.371332][ T4335] usb 3-1: Manufacturer: syz [ 409.381867][ T4407] garmin_gps 1-1:0.0: device disconnected [ 409.410709][ T4335] usb 3-1: SerialNumber: syz [ 409.446818][ T4335] usb 3-1: config 0 descriptor?? [ 409.615488][T11963] futex_wake_op: syz.4.3545 tries to shift op by 32; fix this program [ 409.643376][ T1106] usb 2-1: Using ep0 maxpacket: 8 [ 409.746739][ T4403] usb 3-1: USB disconnect, device number 90 [ 409.772859][ T1106] usb 2-1: config index 0 descriptor too short (expected 8475, got 27) [ 409.786926][T11971] PKCS7: Unknown OID: [4] 5.25.49073.73.54.11555.88.10324.24.3339.184467440 [ 409.795852][ T1106] usb 2-1: config 0 has an invalid interface number: 200 but max is 0 [ 409.804176][ T1106] usb 2-1: config 0 has no interface number 0 [ 409.818308][T11971] PKCS7: Only support pkcs7_signedData type [ 409.825790][ T1106] usb 2-1: config 0 interface 200 altsetting 2 endpoint 0x4 has invalid wMaxPacketSize 0 [ 409.844490][ T1106] usb 2-1: config 0 interface 200 has no altsetting 0 [ 409.958538][ T4335] usb 4-1: new full-speed USB device number 94 using dummy_hcd [ 410.031278][ T1106] usb 2-1: New USB device found, idVendor=0b57, idProduct=8528, bcdDevice=6d.1a [ 410.051880][ T1106] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.088680][ T1106] usb 2-1: Product: syz [ 410.092913][ T1106] usb 2-1: Manufacturer: syz [ 410.101536][ T1106] usb 2-1: SerialNumber: syz [ 410.113045][ T1106] usb 2-1: config 0 descriptor?? [ 410.306375][T11985] loop4: detected capacity change from 0 to 1024 [ 410.342630][T11985] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 410.361261][T11985] EXT4-fs (loop4): barriers disabled [ 410.367576][T11985] JBD2: no valid journal superblock found [ 410.373416][T11985] EXT4-fs (loop4): error loading journal [ 410.417636][ T4173] usb 1-1: new full-speed USB device number 92 using dummy_hcd [ 410.439464][ T4335] usb 4-1: config 0 has an invalid interface number: 20 but max is 0 [ 410.463500][ T1106] input: Hanwang Art Master III 0906 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.200/input/input29 [ 410.463815][ T4335] usb 4-1: config 0 has no interface number 0 [ 410.481592][ T4335] usb 4-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 410.521607][ T1106] usb 2-1: USB disconnect, device number 84 [ 410.697329][ T4335] usb 4-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 410.709267][T11999] loop4: detected capacity change from 0 to 190 [ 410.718987][ T4335] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.727037][ T4335] usb 4-1: Product: syz [ 410.740116][ T4335] usb 4-1: Manufacturer: syz [ 410.748649][ T4335] usb 4-1: SerialNumber: syz [ 410.786253][ T4335] usb 4-1: config 0 descriptor?? [ 410.805001][T11965] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 410.813546][T11999] ntfs: volume version 3.1. [ 410.824305][T11997] loop2: detected capacity change from 0 to 4096 [ 410.850004][ T4335] usb-storage 4-1:0.20: USB Mass Storage device detected [ 410.859706][T11999] attempt to access beyond end of device [ 410.859706][T11999] loop4: rw=0, want=232, limit=190 [ 410.870649][ T4173] usb 1-1: config 0 has an invalid interface number: 69 but max is 0 [ 410.878782][ T4173] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 410.916644][ T4173] usb 1-1: config 0 has no interface number 0 [ 410.928317][ T4335] usb-storage 4-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 410.949305][ T4173] usb 1-1: config 0 interface 69 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 410.961389][ T4173] usb 1-1: config 0 interface 69 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 410.981049][T11997] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 411.015173][T11997] ntfs3: loop2: Failed to load $BadClus. [ 411.115273][ T4335] scsi host1: usb-storage 4-1:0.20 [ 411.151691][ T4335] usb 4-1: USB disconnect, device number 94 [ 411.181314][ T4173] usb 1-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 411.190525][ T4173] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.236404][ T4173] usb 1-1: Product: syz [ 411.253032][ T4173] usb 1-1: Manufacturer: syz [ 411.279671][ T4173] usb 1-1: SerialNumber: syz [ 411.327576][ T4173] usb 1-1: config 0 descriptor?? [ 411.422656][ T4173] cyberjack 1-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 411.439006][T12008] loop2: detected capacity change from 0 to 4096 [ 411.459941][ T4173] cyberjack ttyUSB0: usb_submit_urb(read int) failed [ 411.485887][ T4173] usb 1-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 411.486367][T12008] ntfs3: loop2: Failed to load $MFT. [ 411.640390][T12014] loop1: detected capacity change from 0 to 8192 [ 411.678637][ T4403] usb 1-1: USB disconnect, device number 92 [ 411.710860][ T4403] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 411.733739][ T4173] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 411.741540][ T4403] cyberjack 1-1:0.69: device disconnected [ 411.769877][T12014] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 411.808716][T12014] REISERFS (device loop1): using ordered data mode [ 411.850270][T12014] reiserfs: using flush barriers [ 411.871505][T12021] loop3: detected capacity change from 0 to 64 [ 411.873684][T12014] REISERFS warning (device loop1): sh-457 journal_init_dev: journal_init_dev: Cannot open './bus': -15 [ 411.879252][T12019] loop2: detected capacity change from 0 to 2048 [ 411.913523][T12021] hfs: type requires a 4 character value [ 411.930255][T12021] hfs: unable to parse mount options [ 411.939863][T12014] REISERFS warning (device loop1): sh-462 journal_init: unable to initialize journal device [ 411.960568][T12014] REISERFS warning (device loop1): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 411.995607][T12019] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 412.016408][T12019] UDF-fs: error (device loop2): udf_read_inode: (ino 1376) failed !bh [ 412.030711][ T4173] usb 5-1: Using ep0 maxpacket: 16 [ 412.082783][T12019] UDF-fs: error (device loop2): udf_fill_super: Error in udf_iget, block=64, partition=0 [ 412.145114][T12023] loop3: detected capacity change from 0 to 1024 [ 412.181502][ T4173] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 412.192095][ T4173] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 412.213746][ T4173] usb 5-1: config 0 has no interface number 0 [ 412.246248][T12023] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 412.256048][T12023] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (4996!=20869) [ 412.313817][T12023] EXT4-fs error (device loop3): ext4_get_journal_inode:5185: comm syz.3.3573: inode #1: comm syz.3.3573: iget: illegal inode # [ 412.369054][T12023] EXT4-fs (loop3): no journal found [ 412.393573][T12023] EXT4-fs (loop3): can't get journal size [ 412.428648][ T4173] usb 5-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 412.437742][ T4173] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.450851][T12023] EXT4-fs (loop3): failed to initialize system zone (-117) [ 412.469271][T12023] EXT4-fs (loop3): mount failed [ 412.508703][ T4173] usb 5-1: Product: syz [ 412.513027][ T4173] usb 5-1: Manufacturer: syz [ 412.525962][T12030] loop2: detected capacity change from 0 to 512 [ 412.540993][T12030] EXT4-fs (loop2): Ignoring removed orlov option [ 412.552365][ T4173] usb 5-1: SerialNumber: syz [ 412.562239][T12030] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 412.591919][ T4405] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 412.630776][ T4173] usb 5-1: config 0 descriptor?? [ 412.636829][T12030] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c019, mo2=0002] [ 412.652314][T12030] System zones: 1-12 [ 412.692130][T12030] EXT4-fs (loop2): 1 orphan inode deleted [ 412.762105][T12030] EXT4-fs (loop2): 1 truncate cleaned up [ 412.783375][T12030] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug,nombcache,debug_want_extra_isize=0x000000000000002a,stripe=0x0000000000000008,orlov,lazytime,,errors=continue. Quota mode: none. [ 412.916983][T12027] loop0: detected capacity change from 0 to 32768 [ 412.949219][T12027] (syz.0.3575,12027,0):ocfs2_parse_options:1459 ERROR: Invalid heartbeat mount options [ 412.974126][ T4468] usb 5-1: USB disconnect, device number 93 [ 413.000690][T12027] (syz.0.3575,12027,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 413.055743][ T4405] usb 2-1: unable to get BOS descriptor or descriptor too short [ 413.149314][ T4405] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 413.149438][ T4173] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 413.428661][ T4405] usb 2-1: string descriptor 0 read error: -22 [ 413.434972][ T4405] usb 2-1: New USB device found, idVendor=041e, idProduct=3f04, bcdDevice= 0.40 [ 413.459135][ T4405] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.528916][ T4405] usb 2-1: unit 4 not found! [ 413.622117][ T4173] usb 4-1: unable to get BOS descriptor or descriptor too short [ 413.708356][ T4468] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 413.716315][ T4173] usb 4-1: config 16 has an invalid interface number: 122 but max is 0 [ 413.729874][ T4173] usb 4-1: config 16 has no interface number 0 [ 413.736090][ T4173] usb 4-1: config 16 interface 122 has no altsetting 0 [ 413.753572][ T1106] usb 2-1: USB disconnect, device number 85 [ 413.933762][ T4469] usb 5-1: new full-speed USB device number 94 using dummy_hcd [ 413.966126][ T4173] usb 4-1: New USB device found, idVendor=04e2, idProduct=1401, bcdDevice=3f.c2 [ 413.975222][ T4173] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.983748][ T4173] usb 4-1: Product: syz [ 413.988898][ T4173] usb 4-1: Manufacturer: syz [ 413.993572][ T4173] usb 4-1: SerialNumber: syz [ 414.085864][ T13] usb 1-1: new full-speed USB device number 93 using dummy_hcd [ 414.154321][ T4468] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 414.164974][ T4468] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 414.180000][ T4468] usb 3-1: config 1 interface 1 has no altsetting 0 [ 414.379700][ T4173] xr_serial 4-1:16.122: invalid descriptor buffer length [ 414.403582][ T4173] usb 4-1: USB disconnect, device number 95 [ 414.410156][ T4468] usb 3-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 414.420520][ T4468] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.430838][ T4468] usb 3-1: Product: syz [ 414.435042][ T4468] usb 3-1: Manufacturer: syz [ 414.440435][ T4468] usb 3-1: SerialNumber: syz [ 414.525416][ T4469] usb 5-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 414.534711][ T4469] usb 5-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 414.548949][ T4469] usb 5-1: Product: syz [ 414.553273][ T4469] usb 5-1: SerialNumber: syz [ 414.574181][ T4469] usb 5-1: config 0 descriptor?? [ 414.579539][ T13] usb 1-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 414.590121][ T13] usb 1-1: config 3 has 0 interfaces, different from the descriptor's value: 1 [ 414.634738][ T4469] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 414.654547][ T4469] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 414.694104][ T4469] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) error while loading driver (-19) [ 414.759136][T12068] loop1: detected capacity change from 0 to 8192 [ 414.872836][ T4468] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 414.873168][ T1106] usb 5-1: USB disconnect, device number 94 [ 414.879682][ T4468] usb 3-1: selecting invalid altsetting 0 [ 414.902165][ T13] usb 1-1: string descriptor 0 read error: -22 [ 414.908458][ T13] usb 1-1: New USB device found, idVendor=0499, idProduct=101a, bcdDevice=44.26 [ 414.972462][ T4468] usb 3-1: USB disconnect, device number 91 [ 414.978552][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.067409][T12072] loop3: detected capacity change from 0 to 4096 [ 415.151815][T12074] loop1: detected capacity change from 0 to 128 [ 415.160192][T12072] __ntfs_error: 28 callbacks suppressed [ 415.160212][T12072] ntfs: (device loop3): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 415.189740][T12072] ntfs: (device loop3): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 415.208877][T12072] ntfs: (device loop3): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 415.220640][T12072] ntfs: (device loop3): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 415.253711][T12074] VFS: could not find a valid V7 on loop1. [ 415.266858][T12072] ntfs: (device loop3): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 415.301729][ T4504] udevd[4504]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 415.339042][ T1106] usb 1-1: USB disconnect, device number 93 [ 415.382194][T12072] ntfs: volume version 3.1. [ 415.414097][T12072] ntfs: (device loop3): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 415.465362][T12072] ntfs: (device loop3): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 415.538613][T12072] ntfs: (device loop3): ntfs_read_locked_inode(): Index collation rule is not COLLATION_FILE_NAME. [ 415.595745][T12072] ntfs: (device loop3): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0x5 as bad. Run chkdsk. [ 415.602424][T12081] binder: Binderfs stats mode cannot be changed during a remount [ 415.672470][T12072] ntfs: (device loop3): load_system_files(): Failed to load root directory. [ 415.810948][T12088] tmpfs: Bad value for 'mpol' [ 415.944229][ T4173] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 416.048871][T12095] EXT4-fs (loop0): inline encryption not supported [ 416.063451][T12095] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 416.107736][T12095] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (6416!=35945) [ 416.140798][T12095] EXT4-fs (loop0): can't mount with journal_checksum, fs mounted w/o journal [ 416.223742][ T4173] usb 3-1: Using ep0 maxpacket: 8 [ 416.339176][T12109] PKCS7: Unknown OID: [4] 0.38.35.0.951690.11253 [ 416.357293][T12109] PKCS7: Only support pkcs7_signedData type [ 416.380270][T12105] ntfs: volume version 3.1. [ 416.395730][ T4173] usb 3-1: config 127 has an invalid interface number: 171 but max is 1 [ 416.404645][ T4403] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 416.427793][ T4173] usb 3-1: config 127 has an invalid descriptor of length 0, skipping remainder of the config [ 416.478120][ T4173] usb 3-1: config 127 has 1 interface, different from the descriptor's value: 2 [ 416.532552][ T4173] usb 3-1: config 127 has no interface number 0 [ 416.554285][ T4173] usb 3-1: config 127 interface 171 has no altsetting 0 [ 416.696659][ T1106] usb 1-1: new full-speed USB device number 94 using dummy_hcd [ 416.720087][T12116] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 416.793593][ T4403] usb 2-1: config 0 has no interfaces? [ 416.799193][ T4403] usb 2-1: New USB device found, idVendor=05ac, idProduct=1290, bcdDevice=dc.1b [ 416.808047][ T4173] usb 3-1: New USB device found, idVendor=04e2, idProduct=1414, bcdDevice=c5.b9 [ 416.827731][ T4173] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.841791][ T4403] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.867185][ T4173] usb 3-1: Product: syz [ 416.882961][ T4173] usb 3-1: Manufacturer: syz [ 416.887627][ T4173] usb 3-1: SerialNumber: syz [ 416.892749][ T4403] apple-mfi-fastcharge 2-1: config 0 descriptor?? [ 417.097802][ T1106] usb 1-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 417.125670][ T1106] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.157822][ T1106] usb 1-1: config 0 descriptor?? [ 417.196962][ T4403] apple-mfi-fastcharge 2-1: USB disconnect, device number 86 [ 417.255651][ T13] usb 5-1: new full-speed USB device number 95 using dummy_hcd [ 417.278627][ T4173] xr_serial 3-1:127.171: skipping garbage [ 417.308299][ T4173] usb 3-1: USB disconnect, device number 92 [ 417.328092][T12133] set_capacity_and_notify: 3 callbacks suppressed [ 417.328109][T12133] loop3: detected capacity change from 0 to 1024 [ 417.447818][ T4403] usb 1-1: USB disconnect, device number 94 [ 417.679371][T12141] loop3: detected capacity change from 0 to 4096 [ 417.744144][ T13] usb 5-1: unable to get BOS descriptor or descriptor too short [ 417.807387][ T13] usb 5-1: not running at top speed; connect to a high speed hub [ 417.940523][ T13] usb 5-1: config 9 has an invalid interface number: 108 but max is 0 [ 417.957369][ T13] usb 5-1: config 9 has no interface number 0 [ 418.135914][T12157] loop2: detected capacity change from 0 to 2048 [ 418.180203][ T13] usb 5-1: New USB device found, idVendor=04cb, idProduct=010b, bcdDevice=4f.5a [ 418.200302][ T13] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.214719][T12157] UDF-fs: warning (device loop2): udf_fill_super: No fileset found [ 418.233003][ T13] usb 5-1: Product: syz [ 418.255054][ T13] usb 5-1: Manufacturer: syz [ 418.259722][ T13] usb 5-1: SerialNumber: syz [ 418.459341][ T4469] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 418.650596][T12155] loop1: detected capacity change from 0 to 40427 [ 418.677969][T12155] F2FS-fs (loop1): Corrupted extension count (64 + 1 > 64) [ 418.693400][T12155] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 418.703937][ T13] gspca_main: finepix-2.14.0 probing 04cb:010b [ 418.726505][ T13] usb 5-1: USB disconnect, device number 95 [ 418.733327][T12155] F2FS-fs (loop1): build fault injection attr: rate: 0, type: 0x6 [ 418.765980][T12155] F2FS-fs (loop1): invalid crc value [ 418.787618][T12161] loop0: detected capacity change from 0 to 40427 [ 418.799357][T12155] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 418.813852][ T4468] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 418.840227][T12161] F2FS-fs (loop0): build fault injection attr: rate: 14, type: 0x1ffff [ 418.854347][T12161] F2FS-fs (loop0): build fault injection attr: rate: 0, type: 0x3 [ 418.889044][T12161] F2FS-fs (loop0): invalid crc value [ 418.900215][ T4469] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 248, changing to 7 [ 418.929336][T12161] F2FS-fs (loop0) : inject kmalloc in f2fs_kmalloc of f2fs_build_segment_manager+0x1f1b/0x67c0 [ 418.966187][T12161] F2FS-fs (loop0): Failed to initialize F2FS segment manager (-12) [ 419.006909][T12155] F2FS-fs (loop1): recover fsync data on readonly fs [ 419.028277][T12155] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1 [ 419.037487][T12155] F2FS-fs (loop1): Try to recover 1th superblock, ret: -30 [ 419.045306][T12155] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 419.136263][ T4468] usb 3-1: Using ep0 maxpacket: 32 [ 419.147717][ T4469] usb 4-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 419.156934][ T4469] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.189974][ T4469] usb 4-1: Product: syz [ 419.211046][ T4469] usb 4-1: Manufacturer: syz [ 419.217290][ T4469] usb 4-1: SerialNumber: syz [ 419.308522][ T4468] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has an invalid bInterval 0, changing to 7 [ 419.519275][ T4468] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=58.16 [ 419.529671][ T4335] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 419.545134][ T4468] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.564679][ T4468] usb 3-1: Product: syz [ 419.575554][ T4468] usb 3-1: Manufacturer: syz [ 419.586429][ T4468] usb 3-1: SerialNumber: syz [ 419.597413][ T4468] usb 3-1: config 0 descriptor?? [ 419.658074][ T4469] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 419.685998][ T4469] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 419.699033][ T4468] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 419.727419][ T4469] usb 4-1: unit 4 not found! [ 419.754694][ T4469] usb 4-1: USB disconnect, device number 96 [ 419.895497][ T4173] usb 3-1: USB disconnect, device number 93 [ 419.910157][ T4493] usb 3-1: Failed to submit usb control message: -71 [ 419.917841][ T4493] usb 3-1: unable to send the bmi data to the device: -71 [ 419.930643][ T4493] usb 3-1: unable to get target info from device [ 419.938583][ T4493] usb 3-1: could not get target info (-71) [ 419.951794][ T4493] usb 3-1: could not probe fw (-71) [ 419.979199][ T13] usb 5-1: new full-speed USB device number 96 using dummy_hcd [ 419.987155][ T4335] usb 1-1: config 0 has no interfaces? [ 419.992758][ T4335] usb 1-1: New USB device found, idVendor=05ac, idProduct=1290, bcdDevice=dc.1b [ 420.004170][ T4335] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.013882][ T4504] udevd[4504]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 420.036912][ T4335] apple-mfi-fastcharge 1-1: config 0 descriptor?? [ 420.162879][T12192] loop1: detected capacity change from 0 to 40427 [ 420.181918][T12192] F2FS-fs (loop1): Invalid log blocks per segment (83886089) [ 420.208034][T12192] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 420.236090][T12196] tmpfs: Bad value for 'mpol' [ 420.316949][ T4173] apple-mfi-fastcharge 1-1: USB disconnect, device number 95 [ 420.383132][ T13] usb 5-1: not running at top speed; connect to a high speed hub [ 420.674535][ T13] usb 5-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 420.694317][ T13] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.702482][ T13] usb 5-1: Product: syz [ 420.726572][ T13] usb 5-1: Manufacturer: syz [ 420.731256][ T13] usb 5-1: SerialNumber: syz [ 420.914679][T12202] loop1: detected capacity change from 0 to 32768 [ 421.052519][T12214] loop2: detected capacity change from 0 to 4096 [ 421.162889][T12204] loop3: detected capacity change from 0 to 32768 [ 421.183264][T12214] ntfs: volume version 3.1. [ 421.217037][T12214] __ntfs_error: 23 callbacks suppressed [ 421.217057][T12214] ntfs: (device loop2): ntfs_read_locked_inode(): $INDEX_ALLOCATION attribute is not present but $INDEX_ROOT indicated it is. [ 421.244343][T12204] (syz.3.3655,12204,0):ocfs2_parse_options:1459 ERROR: Invalid heartbeat mount options [ 421.275543][T12214] ntfs: (device loop2): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x5 as bad. Run chkdsk. [ 421.302454][T12214] ntfs: (device loop2): load_system_files(): Failed to load root directory. [ 421.311127][T12204] (syz.3.3655,12204,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 421.339129][ T4403] usb 2-1: new full-speed USB device number 87 using dummy_hcd [ 421.356718][ T13] usb 5-1: USB disconnect, device number 96 [ 421.363180][T12214] ntfs: (device loop2): ntfs_fill_super(): Failed to load system files. [ 421.466088][T12224] Non-string source [ 421.586544][ T4407] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 421.751041][ T4403] usb 2-1: config 0 has an invalid interface number: 69 but max is 0 [ 421.768354][ T4403] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 421.784472][ T4583] udevd[4583]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 421.806627][ T4403] usb 2-1: config 0 has no interface number 0 [ 421.825864][ T4403] usb 2-1: config 0 interface 69 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 421.844154][ T4407] usb 1-1: Using ep0 maxpacket: 8 [ 421.854659][ T4403] usb 2-1: config 0 interface 69 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 421.974317][ T4407] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 422.003365][ T4407] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 422.061733][ T4403] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 422.083066][ T4403] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.106384][ T4403] usb 2-1: Product: syz [ 422.110617][ T4403] usb 2-1: Manufacturer: syz [ 422.125641][ T4403] usb 2-1: SerialNumber: syz [ 422.139759][ T4403] usb 2-1: config 0 descriptor?? [ 422.151373][T12248] loop3: detected capacity change from 0 to 64 [ 422.189155][ T4403] cyberjack 2-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 422.201898][ T4407] usb 1-1: New USB device found, idVendor=2040, idProduct=2950, bcdDevice=85.f1 [ 422.220164][ T4407] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.229091][ T4403] cyberjack ttyUSB0: usb_submit_urb(read int) failed [ 422.249984][ T4407] usb 1-1: Product: syz [ 422.255535][ T4403] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 422.265560][ T4407] usb 1-1: Manufacturer: syz [ 422.270365][ T4407] usb 1-1: SerialNumber: syz [ 422.290537][ T4407] usb 1-1: config 0 descriptor?? [ 422.334740][ T13] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 422.356509][ T4407] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx [ 422.425477][T12250] hfs: get root inode failed [ 422.431087][ T4469] usb 2-1: USB disconnect, device number 87 [ 422.446109][ T4469] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 422.474086][ T4469] cyberjack 2-1:0.69: device disconnected [ 422.578590][ T4407] usb 1-1: USB disconnect, device number 96 [ 422.613775][ T2425] usb 1-1: Direct firmware load for v4l-pvrusb2-29xxx-01.fw failed with error -2 [ 422.635964][ T2425] usb 1-1: Falling back to sysfs fallback for: v4l-pvrusb2-29xxx-01.fw [ 422.705064][T12244] F2FS-fs (loop4): build fault injection attr: rate: 14, type: 0x1ffff [ 422.720690][T12244] F2FS-fs (loop4): build fault injection attr: rate: 0, type: 0x1 [ 422.754482][T12244] F2FS-fs (loop4): invalid crc value [ 422.773352][T12244] F2FS-fs (loop4) : inject kmalloc in f2fs_kmalloc of f2fs_build_segment_manager+0x2753/0x67c0 [ 422.787234][ T13] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 422.798340][ T13] usb 3-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 422.800526][T12244] F2FS-fs (loop4): Failed to initialize F2FS segment manager (-12) [ 422.809496][ T13] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.847408][ T13] usb 3-1: config 0 descriptor?? [ 422.919587][ T13] usb 3-1: bad CDC descriptors [ 423.156440][ T4468] usb 3-1: USB disconnect, device number 94 [ 423.333287][T12256] set_capacity_and_notify: 2 callbacks suppressed [ 423.333305][T12256] loop3: detected capacity change from 0 to 32768 [ 423.346524][T12266] loop1: detected capacity change from 0 to 4096 [ 423.358147][ T4405] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 423.400647][T12256] gfs2: Bad value for 'quota_quantum' [ 423.450018][T12272] loop0: detected capacity change from 0 to 512 [ 423.469520][T12266] ntfs: (device loop1): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 423.489176][T12266] ntfs: (device loop1): ntfs_read_locked_inode(): $DATA attribute is missing. [ 423.512085][T12266] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 423.548651][T12266] ntfs: (device loop1): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 423.618241][T12266] ntfs: volume version 3.1. [ 423.647757][T12266] ntfs: (device loop1): ntfs_attr_find(): Inode is corrupt. Run chkdsk. [ 423.673139][T12266] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xb as bad. Run chkdsk. [ 423.756787][ T4405] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 423.785101][ T4405] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 423.815826][ T4405] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 423.846269][T12282] tmpfs: Bad value for 'mpol' [ 424.041749][ T4468] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 424.047298][ T4405] usb 5-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 424.085815][ T4405] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.102777][ T4405] usb 5-1: Product: syz [ 424.107823][ T4405] usb 5-1: Manufacturer: syz [ 424.114652][ T4405] usb 5-1: SerialNumber: syz [ 424.142469][ T4405] usb 5-1: config 0 descriptor?? [ 424.257404][T12300] loop0: detected capacity change from 0 to 512 [ 424.321487][T12300] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 424.331639][T12300] EXT4-fs (loop0): orphan cleanup on readonly fs [ 424.344457][T12300] EXT4-fs warning (device loop0): ext4_enable_quotas:6486: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 424.368249][T12300] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 424.375353][T12300] EXT4-fs error (device loop0): __ext4_iget:4912: inode #16: block 127754: comm syz.0.3701: invalid block [ 424.393680][T12300] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz.0.3701: couldn't read orphan inode 16 (err -117) [ 424.419288][T12300] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 424.430229][ T4469] usb 5-1: USB disconnect, device number 97 [ 424.436837][ T1106] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 424.443740][ T13] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 424.517803][ T4468] usb 4-1: unable to get BOS descriptor or descriptor too short [ 424.613806][ T4468] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 424.624403][ T4468] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 424.633396][ T4468] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 424.699178][ T1106] usb 3-1: Using ep0 maxpacket: 32 [ 424.731303][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 424.827585][ T4468] usb 4-1: New USB device found, idVendor=154e, idProduct=500e, bcdDevice= 0.40 [ 424.837181][ T4468] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.845590][ T4468] usb 4-1: Product: syz [ 424.850350][ T4468] usb 4-1: Manufacturer: syz [ 424.854975][ T4468] usb 4-1: SerialNumber: syz [ 424.870436][ T1106] usb 3-1: unable to get BOS descriptor or descriptor too short [ 424.881213][ T13] usb 2-1: config 64 has an invalid interface number: 189 but max is 1 [ 424.889828][ T13] usb 2-1: config 64 has an invalid interface number: 86 but max is 1 [ 424.898294][ T13] usb 2-1: config 64 has no interface number 0 [ 424.906089][ T13] usb 2-1: config 64 has no interface number 1 [ 424.914012][ T13] usb 2-1: config 64 interface 189 has no altsetting 0 [ 424.921103][ T13] usb 2-1: config 64 interface 86 has no altsetting 0 [ 424.955756][ T1106] usb 3-1: config 64 has an invalid interface number: 151 but max is 0 [ 424.964136][ T1106] usb 3-1: config 64 has no interface number 0 [ 424.970922][ T1106] usb 3-1: config 64 interface 151 has no altsetting 0 [ 425.127193][ T13] usb 2-1: New USB device found, idVendor=19d2, idProduct=4ab1, bcdDevice=fd.c9 [ 425.149375][ T1106] usb 3-1: New USB device found, idVendor=093a, idProduct=2608, bcdDevice=34.87 [ 425.157182][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.163464][ T1106] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.167462][ T13] usb 2-1: Product: syz [ 425.185858][ T1106] usb 3-1: Product: syz [ 425.190067][ T1106] usb 3-1: Manufacturer: syz [ 425.192975][ T13] usb 2-1: Manufacturer: syz [ 425.199337][ T13] usb 2-1: SerialNumber: syz [ 425.202021][ T1106] usb 3-1: SerialNumber: syz [ 425.205114][ T4468] usb 4-1: 1:1: cannot get freq (v2/v3): err -71 [ 425.254372][T12313] loop4: detected capacity change from 0 to 8192 [ 425.261338][ T4468] usb 4-1: 1:1: cannot set freq 48000 (v2/v3): err -71 [ 425.281895][ T4468] usb 4-1: USB disconnect, device number 97 [ 425.318343][T12313] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 425.329993][T12313] REISERFS (device loop4): using ordered data mode [ 425.349345][T12313] reiserfs: using flush barriers [ 425.375855][T12313] REISERFS warning (device loop4): journal-1393 journal_init: journal 1st super block is invalid: 1st reserved block 18, but actual 1st block is 0 [ 425.499749][T12318] loop4: detected capacity change from 0 to 128 [ 425.518213][ T4534] udevd[4534]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 425.556111][ T1106] gspca_main: pac7311-2.14.0 probing 093a:2608 [ 425.575620][ T1106] gspca_pac7311: reg_w() failed index 0xff, value 0x01, error -71 [ 425.583604][ T1106] pac7311: probe of 3-1:64.151 failed with error -71 [ 425.599069][ T13] usb 2-1: bad CDC descriptors [ 425.603350][ T1106] usb 3-1: USB disconnect, device number 95 [ 425.636119][ T13] usb 2-1: bad CDC descriptors [ 425.726516][ T13] usb 2-1: USB disconnect, device number 88 [ 426.099293][ T4468] usb 4-1: new full-speed USB device number 98 using dummy_hcd [ 426.177849][T12332] loop2: detected capacity change from 0 to 512 [ 426.186831][ T1106] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 426.211495][T12332] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 426.451913][ T4403] usb 2-1: new full-speed USB device number 89 using dummy_hcd [ 426.569523][ T1106] usb 5-1: config 0 has an invalid interface number: 64 but max is 0 [ 426.577665][ T1106] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 426.588617][ T1106] usb 5-1: config 0 has no interface number 0 [ 426.697899][ T4468] usb 4-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 426.709055][T12347] loop2: detected capacity change from 0 to 32768 [ 426.717406][ T4468] usb 4-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 426.725862][ T4468] usb 4-1: Product: syz [ 426.731180][ T4468] usb 4-1: SerialNumber: syz [ 426.739712][ T4468] usb 4-1: config 0 descriptor?? [ 426.747573][T12347] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.3723 (12347) [ 426.763128][ T1106] usb 5-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 426.773066][ T1106] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.781185][ T1106] usb 5-1: Product: syz [ 426.786360][ T1106] usb 5-1: Manufacturer: syz [ 426.791265][ T1106] usb 5-1: SerialNumber: syz [ 426.796527][ T4403] usb 2-1: not running at top speed; connect to a high speed hub [ 426.808430][ T1106] usb 5-1: config 0 descriptor?? [ 426.824970][T12347] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 426.838744][ T4468] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 426.852551][T12347] BTRFS info (device loop2): enabling ssd optimizations [ 426.860644][T12347] BTRFS info (device loop2): using spread ssd allocation scheme [ 426.868443][T12347] BTRFS info (device loop2): enabling auto defrag [ 426.876146][T12347] BTRFS info (device loop2): max_inline at 2 [ 426.886127][T12347] BTRFS info (device loop2): setting nodatacow, compression disabled [ 426.893719][ T4468] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 426.902597][ T4403] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1056, setting to 1023 [ 426.922853][T12347] BTRFS info (device loop2): using free space tree [ 426.929997][ T4403] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 252, changing to 4 [ 426.941630][T12347] BTRFS info (device loop2): has skinny extents [ 426.954328][ T4468] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) error while loading driver (-19) [ 427.071298][ T4468] usb 4-1: USB disconnect, device number 98 [ 427.091773][ T4399] usb 5-1: USB disconnect, device number 98 [ 427.114664][ T4403] usb 2-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 427.127850][ T4403] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.147138][ T4403] usb 2-1: Product: syz [ 427.151562][ T4403] usb 2-1: Manufacturer: syz [ 427.156190][ T4403] usb 2-1: SerialNumber: syz [ 427.504823][T12374] futex_wake_op: syz.2.3727 tries to shift op by -1; fix this program [ 427.574453][ T4403] usb 2-1: 1:1 : unsupported format bits 0x200c [ 427.580792][ T4403] usb 2-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 427.616854][ T4403] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 427.659993][ T4403] usb 2-1: unit 1 not found! [ 427.664664][ T4403] usb 2-1: unit 130 not found! [ 427.752617][ T4403] usb 2-1: USB disconnect, device number 89 [ 428.061750][ T4504] udevd[4504]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 428.113508][T12398] loop0: detected capacity change from 0 to 4096 [ 428.172606][ T4405] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 428.186202][T12398] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 428.279495][ T4472] usb 4-1: new low-speed USB device number 99 using dummy_hcd [ 428.321513][ T4423] ntfs3: loop0: ntfs_sync_fs r=1a failed, -22. [ 428.344466][ T4423] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 428.376404][ T4423] ntfs3: loop0: ntfs_evict_inode r=1a failed, -22. [ 428.450347][ T4405] usb 5-1: Using ep0 maxpacket: 8 [ 428.476533][T12395] loop2: detected capacity change from 0 to 32768 [ 428.493489][ T13] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 428.561375][T12395] (syz.2.3737,12395,0):ocfs2_load_local_alloc:319 ERROR: Local alloc size is invalid (la_size = 0) [ 428.578255][T12395] (syz.2.3737,12395,0):ocfs2_load_local_alloc:355 ERROR: status = -22 [ 428.587041][T12395] (syz.2.3737,12395,1):ocfs2_check_volume:2465 ERROR: status = -22 [ 428.598499][T12395] (syz.2.3737,12395,1):ocfs2_check_volume:2493 ERROR: status = -22 [ 428.609341][T12395] (syz.2.3737,12395,1):ocfs2_mount_volume:1824 ERROR: status = -22 [ 428.621515][ T4405] usb 5-1: unable to get BOS descriptor or descriptor too short [ 428.649890][T12395] (syz.2.3737,12395,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 428.707063][ T4405] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 428.717238][ T4405] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 428.755468][ T4472] usb 4-1: unable to get BOS descriptor or descriptor too short [ 428.763671][ T13] usb 2-1: Using ep0 maxpacket: 32 [ 428.878239][ T4472] usb 4-1: config 2 has an invalid interface number: 32 but max is 0 [ 428.897559][ T4472] usb 4-1: config 2 has no interface number 0 [ 428.904701][ T4472] usb 4-1: config 2 interface 32 has no altsetting 0 [ 428.911081][ T4405] usb 5-1: New USB device found, idVendor=0499, idProduct=0001, bcdDevice= 0.00 [ 428.942057][ T4405] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.950105][ T4405] usb 5-1: Product: syz [ 428.963901][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 428.979662][ T4405] usb 5-1: Manufacturer: syz [ 428.984331][ T4405] usb 5-1: SerialNumber: syz [ 429.060249][ T13] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 429.145046][ T4402] usb 3-1: new full-speed USB device number 96 using dummy_hcd [ 429.209264][ T4472] usb 4-1: string descriptor 0 read error: -22 [ 429.215559][ T4472] usb 4-1: New USB device found, idVendor=0979, idProduct=0280, bcdDevice=3f.a4 [ 429.241285][ T4472] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.277940][ T13] usb 2-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice= 0.40 [ 429.292184][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.305099][ T13] usb 2-1: Product: syz [ 429.312056][ T4472] gspca_main: jeilinj-2.14.0 probing 0979:0280 [ 429.326457][ T13] usb 2-1: Manufacturer: syz [ 429.353863][ T13] usb 2-1: SerialNumber: syz [ 429.370002][ T4405] usb 5-1: BAAD MICROPHONE c_chmask mismatch [ 429.394591][ T4405] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 429.421533][ T4405] usb 5-1: USB disconnect, device number 99 [ 429.537126][ T4403] usb 4-1: USB disconnect, device number 99 [ 429.572692][ T4402] usb 3-1: unable to get BOS descriptor or descriptor too short [ 429.615353][ T4402] usb 3-1: not running at top speed; connect to a high speed hub [ 429.670427][ T4504] udevd[4504]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 429.703310][ T4402] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 248, changing to 4 [ 429.818412][ T13] usb 2-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 429.864443][ T13] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 429.888241][T12411] loop4: detected capacity change from 0 to 128 [ 429.895144][ T4402] usb 3-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 429.912047][ T4402] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.924773][ T4402] usb 3-1: Product: syz [ 429.933451][ T13] usb 2-1: USB disconnect, device number 90 [ 429.975629][ T4402] usb 3-1: Manufacturer: syz [ 429.984419][ T4402] usb 3-1: SerialNumber: syz [ 430.130440][T12415] loop4: detected capacity change from 0 to 64 [ 430.165227][T12415] hfs: umask requires a value [ 430.174791][T12415] hfs: unable to parse mount options [ 430.246698][ T4504] udevd[4504]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 430.283950][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 430.283966][ T26] audit: type=1326 audit(2000000937.137:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12422 comm="syz.4.3748" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fce5f61b799 code=0x0 [ 430.438485][ T4402] usb 3-1: BAAD SPEAKERPHONE c_chmask mismatch [ 430.471162][ T4402] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 430.514768][ T4402] usb 3-1: USB disconnect, device number 96 [ 430.555773][ T4473] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 430.555896][ T4405] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 430.576688][T12433] loop4: detected capacity change from 0 to 1024 [ 430.647406][T12433] hfsplus: request for non-existent node 65536 in B*Tree [ 430.661209][T12433] hfsplus: request for non-existent node 65536 in B*Tree [ 430.668724][T12433] hfsplus: failed to load root directory [ 430.749934][T12435] loop4: detected capacity change from 0 to 4096 [ 430.791656][ T4534] udevd[4534]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 430.805281][T12435] ntfs: (device loop4): parse_options(): The disable_sparse option requires a boolean argument. [ 430.844583][ T4405] usb 2-1: Using ep0 maxpacket: 32 [ 430.972719][ T4405] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 431.090621][ T4473] usb 4-1: unable to get BOS descriptor or descriptor too short [ 431.165835][ T4405] usb 2-1: New USB device found, idVendor=05ac, idProduct=024d, bcdDevice= 0.40 [ 431.174905][ T4405] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.183509][ T4405] usb 2-1: Product: syz [ 431.188020][ T4405] usb 2-1: Manufacturer: syz [ 431.192645][ T4405] usb 2-1: SerialNumber: syz [ 431.207828][ T4473] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 431.282614][ T4402] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 431.400143][ T4473] usb 4-1: New USB device found, idVendor=041e, idProduct=323b, bcdDevice= 0.40 [ 431.409403][ T4473] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.417522][ T4473] usb 4-1: Product: syz [ 431.421898][ T4473] usb 4-1: Manufacturer: syz [ 431.426523][ T4473] usb 4-1: SerialNumber: syz [ 431.442852][ T4472] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 431.498473][ T4405] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input30 [ 431.520655][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 431.527022][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 431.534417][ T3545] bcm5974 2-1:1.0: could not read from device [ 431.539156][ T4402] usb 3-1: Using ep0 maxpacket: 32 [ 431.549992][ T4405] usb 2-1: USB disconnect, device number 91 [ 431.557129][ T3545] bcm5974 2-1:1.0: could not read from device [ 431.564412][ T3545] bcm5974 2-1:1.0: could not read from device [ 431.667477][ T4402] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 431.689141][ T4402] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 431.716162][ T4472] usb 5-1: Using ep0 maxpacket: 32 [ 431.780221][T12453] loop0: detected capacity change from 0 to 8192 [ 431.827807][ T4402] usb 3-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 431.840672][ T4402] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 431.848725][ T4402] usb 3-1: Product: syz [ 431.855114][ T4402] usb 3-1: SerialNumber: syz [ 431.860308][ T4473] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 431.881059][ T4473] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 431.903802][ T4472] usb 5-1: config 0 has an invalid interface number: 191 but max is 0 [ 431.934874][ T4473] usb 4-1: USB disconnect, device number 100 [ 431.941334][ T4472] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 431.972690][ T4472] usb 5-1: config 0 has no interface number 0 [ 432.063012][T12455] loop0: detected capacity change from 0 to 4096 [ 432.106878][T12455] ntfs: (device loop0): parse_options(): The errors option requires an argument. [ 432.202384][ T4472] usb 5-1: New USB device found, idVendor=0a12, idProduct=5d10, bcdDevice=5d.a7 [ 432.217799][ T4472] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.233556][ T4472] usb 5-1: Product: syz [ 432.241128][ T4472] usb 5-1: Manufacturer: syz [ 432.245213][ T4402] usb 3-1: MIDIStreaming interface descriptor not found [ 432.252794][ T4504] udevd[4504]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 432.268780][ T4472] usb 5-1: SerialNumber: syz [ 432.299268][ T4472] usb 5-1: config 0 descriptor?? [ 432.345496][ T4402] usb 3-1: USB disconnect, device number 97 [ 432.370530][ T9] [ 432.372909][ T9] ====================================================== [ 432.379976][ T9] WARNING: possible circular locking dependency detected [ 432.387026][ T9] syzkaller #0 Not tainted [ 432.391458][ T9] ------------------------------------------------------ [ 432.398497][ T9] kworker/u4:0/9 is trying to acquire lock: [ 432.404412][ T9] ffff88802cfc8990 (jbd2_handle){++++}-{0:0}, at: wait_transaction_locked+0x19f/0x270 [ 432.414029][ T9] [ 432.414029][ T9] but task is already holding lock: [ 432.421417][ T9] ffff88802cfc6bd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x20f/0x2df0 [ 432.431563][ T9] [ 432.431563][ T9] which lock already depends on the new lock. [ 432.431563][ T9] [ 432.441988][ T9] [ 432.441988][ T9] the existing dependency chain (in reverse order) is: [ 432.451028][ T9] [ 432.451028][ T9] -> #2 (&sbi->s_writepages_rwsem){.+.+}-{0:0}: [ 432.459493][ T9] percpu_down_read+0x46/0x1b0 [ 432.464808][ T9] ext4_writepages+0x20f/0x2df0 [ 432.470207][ T9] do_writepages+0x476/0x6e0 [ 432.475350][ T9] __writeback_single_inode+0x153/0xda0 [ 432.481441][ T9] writeback_single_inode+0x3cb/0x8e0 [ 432.487367][ T9] write_inode_now+0x23b/0x2c0 [ 432.492680][ T9] iput+0x5ab/0x8a0 [ 432.497037][ T9] ext4_xattr_set_entry+0x34f4/0x3ea0 [ 432.502952][ T9] ext4_xattr_block_set+0x4fd/0x2d20 [ 432.508786][ T9] ext4_expand_extra_isize_ea+0xf3f/0x19b0 [ 432.515139][ T9] __ext4_expand_extra_isize+0x301/0x3e0 [ 432.521320][ T9] __ext4_mark_inode_dirty+0x469/0x700 [ 432.527324][ T9] ext4_evict_inode+0xa8d/0x1090 [ 432.532810][ T9] evict+0x4c9/0x8d0 [ 432.537334][ T9] ext4_orphan_cleanup+0xad2/0x1320 [ 432.543088][ T9] ext4_fill_super+0x8e25/0x95a0 [ 432.548577][ T9] mount_bdev+0x287/0x3c0 [ 432.553717][ T9] legacy_get_tree+0xe6/0x180 [ 432.558948][ T9] vfs_get_tree+0x88/0x270 [ 432.563914][ T9] do_new_mount+0x24a/0xa40 [ 432.568968][ T9] __se_sys_mount+0x2e3/0x3d0 [ 432.574211][ T9] do_syscall_64+0x4c/0xa0 [ 432.579204][ T9] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 432.585646][ T9] [ 432.585646][ T9] -> #1 (&ei->xattr_sem){++++}-{3:3}: [ 432.593240][ T9] down_read+0x44/0x2e0 [ 432.597948][ T9] ext4_setattr+0x71d/0x19e0 [ 432.603087][ T9] notify_change+0xbcd/0xee0 [ 432.608233][ T9] chown_common+0x4a7/0x660 [ 432.613330][ T9] do_fchownat+0x147/0x240 [ 432.618305][ T9] __x64_sys_chown+0x7e/0x90 [ 432.623450][ T9] do_syscall_64+0x4c/0xa0 [ 432.628412][ T9] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 432.634880][ T9] [ 432.634880][ T9] -> #0 (jbd2_handle){++++}-{0:0}: [ 432.642212][ T9] __lock_acquire+0x2c42/0x7d10 [ 432.647622][ T9] lock_acquire+0x19e/0x400 [ 432.652673][ T9] wait_transaction_locked+0x1bb/0x270 [ 432.658681][ T9] add_transaction_credits+0x103/0xc80 [ 432.664691][ T9] start_this_handle+0x74d/0x15c0 [ 432.670266][ T9] jbd2__journal_start+0x2b7/0x5a0 [ 432.675935][ T9] __ext4_journal_start_sb+0x167/0x360 [ 432.681943][ T9] ext4_writepages+0xe53/0x2df0 [ 432.687350][ T9] do_writepages+0x476/0x6e0 [ 432.692487][ T9] __writeback_single_inode+0x153/0xda0 [ 432.698578][ T9] writeback_sb_inodes+0xa4e/0x1680 [ 432.704329][ T9] __writeback_inodes_wb+0x12a/0x3f0 [ 432.710175][ T9] wb_writeback+0x46f/0xbe0 [ 432.715235][ T9] wb_workfn+0xb15/0xf20 [ 432.720032][ T9] process_one_work+0x85f/0x1010 [ 432.725516][ T9] worker_thread+0xaa6/0x1290 [ 432.730748][ T9] kthread+0x436/0x520 [ 432.735463][ T9] ret_from_fork+0x1f/0x30 [ 432.740442][ T9] [ 432.740442][ T9] other info that might help us debug this: [ 432.740442][ T9] [ 432.750692][ T9] Chain exists of: [ 432.750692][ T9] jbd2_handle --> &ei->xattr_sem --> &sbi->s_writepages_rwsem [ 432.750692][ T9] [ 432.764117][ T9] Possible unsafe locking scenario: [ 432.764117][ T9] [ 432.771674][ T9] CPU0 CPU1 [ 432.777063][ T9] ---- ---- [ 432.782451][ T9] lock(&sbi->s_writepages_rwsem); [ 432.787675][ T9] lock(&ei->xattr_sem); [ 432.794590][ T9] lock(&sbi->s_writepages_rwsem); [ 432.802340][ T9] lock(jbd2_handle); [ 432.806437][ T9] [ 432.806437][ T9] *** DEADLOCK *** [ 432.806437][ T9] [ 432.814593][ T9] 4 locks held by kworker/u4:0/9: [ 432.819643][ T9] #0: ffff88814278a938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x761/0x1010 [ 432.830303][ T9] #1: ffffc90000ce7d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x79f/0x1010 [ 432.842186][ T9] #2: ffff88802cfc40e0 (&type->s_umount_key#32){++++}-{3:3}, at: trylock_super+0x1c/0xf0 [ 432.852147][ T9] #3: ffff88802cfc6bd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x20f/0x2df0 [ 432.862736][ T9] [ 432.862736][ T9] stack backtrace: [ 432.868660][ T9] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 432.875972][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 432.886138][ T9] Workqueue: writeback wb_workfn (flush-8:0) [ 432.892176][ T9] Call Trace: [ 432.895476][ T9] [ 432.898430][ T9] dump_stack_lvl+0x188/0x250 [ 432.903145][ T9] ? load_image+0x400/0x400 [ 432.907676][ T9] ? show_regs_print_info+0x20/0x20 [ 432.912915][ T9] ? print_circular_bug+0x12b/0x1a0 [ 432.918146][ T9] check_noncircular+0x296/0x330 [ 432.923121][ T9] ? add_chain_block+0x940/0x940 [ 432.928084][ T9] ? lockdep_lock+0xf1/0x1f0 [ 432.932712][ T9] ? mark_lock+0x94/0x320 [ 432.937068][ T9] ? _find_first_zero_bit+0xce/0xf0 [ 432.942296][ T9] __lock_acquire+0x2c42/0x7d10 [ 432.947206][ T9] ? mark_lock+0x94/0x320 [ 432.951558][ T9] ? verify_lock_unused+0x140/0x140 [ 432.956786][ T9] ? mark_lock+0x94/0x320 [ 432.961144][ T9] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 432.967249][ T9] ? lock_chain_count+0x20/0x20 [ 432.972140][ T9] lock_acquire+0x19e/0x400 [ 432.976676][ T9] ? wait_transaction_locked+0x19f/0x270 [ 432.982343][ T9] ? wait_transaction_locked+0x17c/0x270 [ 432.988013][ T9] ? __lock_acquire+0x7d10/0x7d10 [ 432.993065][ T9] ? read_lock_is_recursive+0x10/0x10 [ 432.998482][ T9] wait_transaction_locked+0x1bb/0x270 [ 433.003972][ T9] ? wait_transaction_locked+0x19f/0x270 [ 433.009642][ T9] ? ret_from_fork+0x1f/0x30 [ 433.014265][ T9] ? add_transaction_credits+0xc80/0xc80 [ 433.019929][ T9] ? init_wait_entry+0xd0/0xd0 [ 433.024723][ T9] ? ret_from_fork+0x1f/0x30 [ 433.029345][ T9] add_transaction_credits+0x103/0xc80 [ 433.034838][ T9] ? jbd2_journal_begin_ordered_truncate+0x150/0x150 [ 433.041552][ T9] ? read_lock_is_recursive+0x10/0x10 [ 433.046957][ T9] ? slab_post_alloc_hook+0x4c/0x380 [ 433.052269][ T9] ? jbd2__journal_start+0x1d2/0x5a0 [ 433.057596][ T9] ? __ext4_journal_start_sb+0x167/0x360 [ 433.063260][ T9] ? ext4_writepages+0xe53/0x2df0 [ 433.068320][ T9] ? __writeback_single_inode+0x153/0xda0 [ 433.074067][ T9] ? writeback_sb_inodes+0xa4e/0x1680 [ 433.079482][ T9] ? __writeback_inodes_wb+0x12a/0x3f0 [ 433.084973][ T9] ? wb_workfn+0xb15/0xf20 [ 433.089424][ T9] ? process_one_work+0x85f/0x1010 [ 433.094568][ T9] ? worker_thread+0xaa6/0x1290 [ 433.099441][ T9] ? ret_from_fork+0x1f/0x30 [ 433.104059][ T9] start_this_handle+0x74d/0x15c0 [ 433.109136][ T9] ? jbd2__journal_start+0x5a0/0x5a0 [ 433.114456][ T9] ? slab_post_alloc_hook+0x68/0x380 [ 433.119782][ T9] ? jbd2__journal_start+0x1d2/0x5a0 [ 433.125107][ T9] ? rcu_is_watching+0x11/0xa0 [ 433.129901][ T9] ? jbd2__journal_start+0x1d2/0x5a0 [ 433.135222][ T9] jbd2__journal_start+0x2b7/0x5a0 [ 433.140377][ T9] __ext4_journal_start_sb+0x167/0x360 [ 433.145903][ T9] ext4_writepages+0xe53/0x2df0 [ 433.150824][ T9] ? ext4_readpage+0x2e0/0x2e0 [ 433.155630][ T9] ? writeback_sb_inodes+0x418/0x1680 [ 433.161034][ T9] ? ext4_readpage+0x2e0/0x2e0 [ 433.165860][ T9] do_writepages+0x476/0x6e0 [ 433.170482][ T9] ? __writepage+0x130/0x130 [ 433.175099][ T9] ? writeback_sb_inodes+0x67d/0x1680 [ 433.180497][ T9] ? __lock_acquire+0x7d10/0x7d10 [ 433.185548][ T9] ? do_raw_spin_lock+0x128/0x2f0 [ 433.190610][ T9] __writeback_single_inode+0x153/0xda0 [ 433.196182][ T9] writeback_sb_inodes+0xa4e/0x1680 [ 433.201425][ T9] ? queue_io+0x550/0x550 [ 433.205795][ T9] ? up_read+0x20/0x20 [ 433.209891][ T9] __writeback_inodes_wb+0x12a/0x3f0 [ 433.215205][ T9] wb_writeback+0x46f/0xbe0 [ 433.219737][ T9] ? rcu_lock_release+0x20/0x20 [ 433.224611][ T9] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 433.230622][ T9] ? mark_lock+0x94/0x320 [ 433.235087][ T9] wb_workfn+0xb15/0xf20 [ 433.239367][ T9] ? inode_wait_for_writeback+0x220/0x220 [ 433.245123][ T9] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 433.251146][ T9] ? read_lock_is_recursive+0x10/0x10 [ 433.256631][ T9] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 433.262547][ T9] ? _raw_spin_unlock+0x40/0x40 [ 433.267420][ T9] ? _raw_spin_unlock_irq+0x1f/0x40 [ 433.272644][ T9] process_one_work+0x85f/0x1010 [ 433.277619][ T9] ? worker_detach_from_pool+0x240/0x240 [ 433.283277][ T9] ? lockdep_hardirqs_off+0x70/0x100 [ 433.288596][ T9] ? _raw_spin_lock_irq+0xb7/0xf0 [ 433.293644][ T9] ? _raw_spin_lock_irqsave+0x100/0x100 [ 433.299216][ T9] ? wq_worker_running+0x97/0x170 [ 433.304267][ T9] worker_thread+0xaa6/0x1290 [ 433.308987][ T9] kthread+0x436/0x520 [ 433.313075][ T9] ? rcu_lock_release+0x20/0x20 [ 433.317953][ T9] ? kthread_blkcg+0xd0/0xd0 [ 433.322571][ T9] ret_from_fork+0x1f/0x30 [ 433.327023][ T9] [ 433.360429][T11718] usb 5-1: USB disconnect, device number 100 [ 433.398751][ T4405] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 433.417336][T12463] loop0: detected capacity change from 0 to 40427 [ 433.442040][T12463] F2FS-fs (loop0): Fix alignment : done, start(4096) end(16896) block(12288) [ 433.454395][T12463] F2FS-fs (loop0): invalid crc value [ 433.463487][T12463] F2FS-fs (loop0): invalid crc value [ 433.469000][T12463] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 433.560262][ T4583] udevd[4583]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 433.665748][ T4405] usb 2-1: Using ep0 maxpacket: 32 [ 433.794174][ T4405] usb 2-1: config 91 has an invalid interface number: 102 but max is 0 [ 433.802452][ T4405] usb 2-1: config 91 has no interface number 0 [ 433.808776][ T4405] usb 2-1: config 91 interface 102 has no altsetting 0 [ 433.986407][ T4405] usb 2-1: New USB device found, idVendor=12d6, idProduct=0444, bcdDevice=c6.e0 [ 433.996175][ T4405] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.004682][ T4405] usb 2-1: Product: syz [ 434.008913][ T4405] usb 2-1: Manufacturer: syz [ 434.013527][ T4405] usb 2-1: SerialNumber: syz [ 434.360819][ T4405] ems_usb 2-1:91.102 (unnamed net_device) (uninitialized): couldn't initialize controller: -22 [ 434.371383][ T4405] ems_usb: probe of 2-1:91.102 failed with error -22 [ 434.380084][ T4405] usb 2-1: USB disconnect, device number 92 [ 434.390104][ T4534] udevd[4534]: setting mode of /dev/bus/usb/002/092 to 020664 failed: No such file or directory [ 434.400775][ T4534] udevd[4534]: setting owner of /dev/bus/usb/002/092 to uid=0, gid=0 failed: No such file or directory