last executing test programs: 4.578626164s ago: executing program 4 (id=4012): syz_usb_connect$uac1(0x0, 0xad, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029b0003010000000904000000010100000a2401000000020102092408000000004c58062404000052072405000053f10b24050000133b9bda531c092405fc0596efc3590904010000010200000904010101010200000905010900000000000725010006000009040200000102000009040101"], 0x0) 3.959164654s ago: executing program 2 (id=4015): mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000000)='\x06\x00\x00\x00\x04\xb0\xfe\x98\x9a!s\x91]\xab\xc9\xa2IV\xb6-\xd9z\x81\x91\x8aP}I\xc6\x0e\xd9\v\xda\xbfS\x16 \x04\r\xcd\xdb\x9a\xd4\xaf\r\x11\xa0\xd7\xd7\xb6\x9bz\x99\xaf\xfd\x87fN\xad\x90U\xb4A\xdf\xabB\xbba\x7f\xb8\x96\x1a\xe7\xc1\xab\x16\xc77 volume size 0.00 Gb. Mount in read-only [ 427.194673][T11855] ntfs3: loop0: failed to read volume at offset 0x201800 [ 427.204113][T11855] ntfs3: loop0: failed to read volume at offset 0x201800 [ 427.211498][T11855] ntfs3: loop0: failed to read volume at offset 0x201800 [ 427.223733][T11855] ntfs3: loop0: failed to read volume at offset 0x201800 [ 427.232903][T11855] ntfs3: loop0: failed to read volume at offset 0x202800 [ 427.240066][T11855] ntfs3: loop0: failed to read volume at offset 0x203800 [ 427.248564][T11855] ntfs3: loop0: failed to read volume at offset 0x205800 [ 427.257224][T11855] ntfs3: loop0: failed to read volume at offset 0x209800 [ 427.285947][ T6026] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 427.296603][ T5102] usb 5-1: Using ep0 maxpacket: 8 [ 427.305196][ T5102] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 427.324126][ T5102] usb 5-1: config 0 has no interface number 0 [ 427.334907][ T5102] usb 5-1: config 0 interface 1 has no altsetting 0 [ 427.355926][ T5102] usb 5-1: New USB device found, idVendor=10c4, idProduct=eac1, bcdDevice=70.2f [ 427.397983][ T5102] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.422326][ T5102] usb 5-1: Product: syz [ 427.426869][ T5102] usb 5-1: Manufacturer: syz [ 427.431489][ T5102] usb 5-1: SerialNumber: syz [ 427.444504][ T5102] usb 5-1: config 0 descriptor?? [ 427.499624][ T6026] usb 3-1: Using ep0 maxpacket: 16 [ 427.512776][ T6026] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 427.552088][ T6026] usb 3-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice=7a.5a [ 427.580356][ T6026] usb 3-1: New USB device strings: Mfr=140, Product=215, SerialNumber=3 [ 427.598047][T11863] loop1: detected capacity change from 0 to 64 [ 427.604362][ T6026] usb 3-1: Product: syz [ 427.617057][ T6026] usb 3-1: Manufacturer: syz [ 427.621804][ T6026] usb 3-1: SerialNumber: syz [ 427.640575][T11863] hfs: part requires an argument [ 427.645659][T11863] hfs: unable to parse mount options [ 427.656716][ T6026] usb 3-1: config 0 descriptor?? [ 427.672297][ T6026] pegasus_notetaker 3-1:0.0: Invalid number of endpoints [ 427.680644][ T6026] pegasus_notetaker: probe of 3-1:0.0 failed with error -22 [ 427.688218][ T5102] i2c-cp2615: probe of 5-1:0.1 failed with error -71 [ 427.700153][ T5102] usb 5-1: USB disconnect, device number 103 [ 427.838801][T11870] loop0: detected capacity change from 0 to 4096 [ 427.847564][T11870] ntfs: (device loop0): parse_options(): The case_sensitive option requires a boolean argument. [ 427.919848][ T6546] usb 3-1: USB disconnect, device number 105 [ 427.995701][ T6016] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 428.098128][ T6026] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 428.204843][ T6016] usb 4-1: Using ep0 maxpacket: 32 [ 428.211781][ T6016] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 428.225369][ T6016] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 428.236527][T11883] loop0: detected capacity change from 0 to 64 [ 428.258352][ T6016] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.266561][ T6016] usb 4-1: Product: syz [ 428.288115][ T6016] usb 4-1: Manufacturer: syz [ 428.293203][ T6016] usb 4-1: SerialNumber: syz [ 428.299909][ T6016] usb 4-1: config 0 descriptor?? [ 428.305159][ T6026] usb 2-1: Using ep0 maxpacket: 32 [ 428.312282][ T6026] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 428.339448][ T6016] asix: probe of 4-1:0.0 failed with error -22 [ 428.354061][ T6026] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 428.380642][ T6026] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.403214][ T6026] usb 2-1: Product: syz [ 428.416174][ T6026] usb 2-1: Manufacturer: syz [ 428.421122][ T6026] usb 2-1: SerialNumber: syz [ 428.435813][ T6026] usb 2-1: config 0 descriptor?? [ 428.445734][ T6026] usb 2-1: bad CDC descriptors [ 428.468857][ T6026] usb 2-1: unsupported MDLM descriptors [ 428.563791][ T6026] usb 4-1: USB disconnect, device number 114 [ 428.671668][ T6016] usb 2-1: USB disconnect, device number 116 [ 428.898216][T11899] loop2: detected capacity change from 0 to 4096 [ 428.915907][T11899] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 428.920974][ T22] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 429.078929][T11899] ntfs: (device loop2): parse_options(): NLS character set macgreÿ not found. Using previous one utf8. [ 429.090929][T11899] ntfs: (device loop2): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 429.105499][T11899] ntfs: (device loop2): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 429.128565][T11899] ntfs: volume version 3.1. [ 429.141642][T11899] ntfs: (device loop2): ntfs_lookup_inode_by_name(): Corrupt directory. Aborting lookup. [ 429.157367][T11899] ntfs: (device loop2): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 429.166611][ T22] usb 5-1: Using ep0 maxpacket: 32 [ 429.175941][T11899] ntfs: (device loop2): load_system_files(): Failed to determine if Windows is hibernated. Mounting read-only. Run chkdsk. [ 429.188885][ T22] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 429.188907][ T22] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 429.188945][ T22] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 429.193084][ T22] usb 5-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice= 0.40 [ 429.252542][T11891] loop0: detected capacity change from 0 to 32768 [ 429.271822][ T22] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.281478][T11891] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 429.292045][T11891] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 429.305601][ T22] usb 5-1: Product: syz [ 429.309800][ T22] usb 5-1: Manufacturer: syz [ 429.321810][T11902] loop3: detected capacity change from 0 to 2048 [ 429.328752][ T22] usb 5-1: SerialNumber: syz [ 429.340341][T11891] gfs2: fsid=syz:syz.0: journal 0 mapped with 18 extents in 1ms [ 429.351516][ T6546] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 429.358344][ T6546] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 429.405092][T11902] loop3: p2 < > p3 < > p4 < > [ 429.410137][T11902] loop3: partition table partially beyond EOD, truncated [ 429.442172][T11902] loop3: p2 start 4278190080 is beyond EOD, truncated [ 429.474647][T11902] loop3: p3 start 720896 is beyond EOD, truncated [ 429.482883][ T6546] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 116ms [ 429.513220][ T6546] gfs2: fsid=syz:syz.0: jid=0: Done [ 429.545182][T11891] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 429.592778][ T22] usb 5-1: 1:1 : no or invalid class specific endpoint descriptor [ 429.645052][ T22] usb 5-1: 1:1 : format type 0 is detected, processed as PCM [ 429.674328][ T22] usb 5-1: 1:1 : sample bitwidth 238 in over sample bytes 7 [ 429.688664][ T22] usb 5-1: 1:1 : unsupported sample bitwidth 238 in 7 bytes [ 429.776503][ T22] usb 5-1: USB disconnect, device number 104 [ 430.096856][ T5635] udevd[5635]: 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 [ 430.352582][ T6547] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 430.405985][T11934] loop0: detected capacity change from 0 to 128 [ 430.438512][T11934] qnx4: no qnx4 filesystem (no root dir). [ 430.523657][ T22] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 430.562030][ T6547] usb 3-1: config 0 has an invalid interface number: 106 but max is 0 [ 430.581379][ T6547] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 430.607177][ T6547] usb 3-1: config 0 has no interface number 0 [ 430.620097][ T6547] usb 3-1: config 0 interface 106 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 216 [ 430.641023][ T6547] usb 3-1: config 0 interface 106 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 430.665268][ T6547] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=df.bb [ 430.695710][ T6547] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.731261][ T22] usb 2-1: Using ep0 maxpacket: 32 [ 430.741398][ T22] usb 2-1: New USB device found, idVendor=050d, idProduct=0121, bcdDevice= 6.59 [ 430.750961][ T6547] usb 3-1: config 0 descriptor?? [ 430.756060][ T22] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.765227][T11920] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 430.783431][ T22] usb 2-1: Product: syz [ 430.787651][ T22] usb 2-1: Manufacturer: syz [ 430.806065][T11926] loop3: detected capacity change from 0 to 32768 [ 430.824363][ T6547] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 430.859090][ T22] usb 2-1: SerialNumber: syz [ 430.865771][ T22] usb 2-1: config 0 descriptor?? [ 430.872281][ T22] pegasus 2-1:0.0: Missing or invalid endpoints [ 430.889026][T11926] (syz.3.3558,11926,0):ocfs2_verify_heartbeat:835 ERROR: Heartbeat has to be started to mount a read-write clustered device. [ 430.950746][T11926] (syz.3.3558,11926,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 430.999269][ T4985] usb 3-1: Failed to submit usb control message: -71 [ 430.999396][ T22] usb 3-1: USB disconnect, device number 106 [ 431.027272][ T4985] usb 3-1: unable to send the bmi data to the device: -71 [ 431.070629][ T4985] usb 3-1: unable to get target info from device [ 431.077003][ T4985] usb 3-1: could not get target info (-71) [ 431.090742][ T6547] usb 2-1: USB disconnect, device number 117 [ 431.135816][ T4985] usb 3-1: could not probe fw (-71) [ 431.236666][T11932] loop4: detected capacity change from 0 to 32768 [ 431.264810][T11932] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 431.294071][T11932] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 431.336237][T11932] gfs2: fsid=syz:syz.0: journal 0 mapped with 18 extents in 1ms [ 431.367075][ T6547] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 431.383406][ T6547] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 431.491622][ T6547] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 101ms [ 431.513135][ T6547] gfs2: fsid=syz:syz.0: jid=0: Done [ 431.523859][T11932] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 431.780348][T11954] cgroup: noprefix used incorrectly [ 431.883584][T11960] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 432.076740][T11947] loop0: detected capacity change from 0 to 32768 [ 432.093865][T11947] XFS: attr2 mount option is deprecated. [ 432.115795][ T6547] usb 4-1: new full-speed USB device number 115 using dummy_hcd [ 432.185290][T11947] XFS (loop0): Mounting V5 Filesystem [ 432.222573][ T952] usb 3-1: new full-speed USB device number 107 using dummy_hcd [ 432.306057][T11947] XFS (loop0): Ending clean mount [ 432.335858][ T6547] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 432.354827][ T6547] usb 4-1: New USB device found, idVendor=0f11, idProduct=2000, bcdDevice=c7.bc [ 432.364231][ T6547] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.372429][ T6547] usb 4-1: Product: syz [ 432.376817][ T6547] usb 4-1: Manufacturer: syz [ 432.381442][ T6547] usb 4-1: SerialNumber: syz [ 432.388444][ T6547] usb 4-1: config 0 descriptor?? [ 432.395850][ T6547] ldusb 4-1:0.0: Interrupt in endpoint not found [ 432.427506][ T952] usb 3-1: unable to get BOS descriptor or descriptor too short [ 432.444860][ T952] usb 3-1: not running at top speed; connect to a high speed hub [ 432.461936][ T6546] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 432.477268][ T952] usb 3-1: config 2 has an invalid interface number: 222 but max is 0 [ 432.491529][ T5003] XFS (loop0): Unmounting Filesystem [ 432.495541][ T952] usb 3-1: config 2 has no interface number 0 [ 432.506325][ T952] usb 3-1: config 2 interface 222 has no altsetting 0 [ 432.520943][ T952] usb 3-1: New USB device found, idVendor=04e6, idProduct=0007, bcdDevice= 1.d9 [ 432.530483][ T952] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.538662][ T952] usb 3-1: Product: syz [ 432.543029][ T952] usb 3-1: Manufacturer: syz [ 432.547646][ T952] usb 3-1: SerialNumber: syz [ 432.621494][ T5102] usb 4-1: USB disconnect, device number 115 [ 432.661780][ T6546] usb 2-1: Using ep0 maxpacket: 8 [ 432.675064][ T6546] usb 2-1: unable to get BOS descriptor or descriptor too short [ 432.696640][ T6546] usb 2-1: config 1 has an invalid interface number: 17 but max is 0 [ 432.705758][ T6546] usb 2-1: config 1 has no interface number 0 [ 432.711907][ T6546] usb 2-1: config 1 interface 17 has no altsetting 0 [ 432.722041][ T6546] usb 2-1: New USB device found, idVendor=061d, idProduct=c160, bcdDevice=82.16 [ 432.731722][ T6546] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.740002][ T6546] usb 2-1: Product: syz [ 432.744408][ T6546] usb 2-1: Manufacturer: syz [ 432.749405][ T6546] usb 2-1: SerialNumber: syz [ 432.757083][ T6026] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 432.791524][ T952] usb-storage 3-1:2.222: USB Mass Storage device detected [ 432.800644][ T952] usb-storage 3-1:2.222: Quirks match for vid 04e6 pid 0007: 1 [ 432.808266][ T952] usb-storage 3-1:2.222: This device (04e6,0007,01d9 S 87 P 01) has an unneeded Protocol entry in unusual_devs.h (kernel syzkaller) [ 432.808266][ T952] Please send a copy of this message to and [ 432.867306][ T952] usb 3-1: USB disconnect, device number 107 [ 432.972709][ T6026] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 432.983385][ T6026] usb 5-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 432.993304][ T6026] usb 5-1: config 220 interface 0 has no altsetting 0 [ 433.002341][ T6026] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 433.009025][ T6546] quatech2 2-1:1.17: Quatech 2nd gen USB to Serial Driver converter detected [ 433.013775][ T6026] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.028661][ T6026] usb 5-1: Product: syz [ 433.032844][ T6026] usb 5-1: Manufacturer: syz [ 433.039588][ T6546] usb 2-1: qt2_attach - failed to power on unit: -71 [ 433.046820][ T6546] quatech2: probe of 2-1:1.17 failed with error -71 [ 433.053134][ T6026] usb 5-1: SerialNumber: syz [ 433.067897][ T6546] usb 2-1: USB disconnect, device number 118 [ 433.292781][ T6026] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 433.299218][ T6026] usb 5-1: No valid video chain found. [ 433.311739][T11990] ecryptfs_parse_options: eCryptfs: unrecognized option [³(] [ 433.322086][T11990] ecryptfs_parse_options: eCryptfs: unrecognized option [{\)] [ 433.330130][ T6026] usb 5-1: USB disconnect, device number 105 [ 433.346203][T11990] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 433.372350][T11990] Error parsing options; rc = [-22] [ 433.579017][T11992] loop2: detected capacity change from 0 to 4096 [ 433.636723][T11992] ntfs: (device loop2): check_mft_mirror(): Incomplete multi sector transfer detected in mft record 2. [ 433.665083][T11992] ntfs: (device loop2): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 433.740343][T11992] ntfs: volume version 3.1. [ 433.744932][T11992] ntfs: (device loop2): map_mft_record_page(): Mft record 0x2 is corrupt. Run chkdsk. [ 433.779072][T11992] ntfs: (device loop2): map_mft_record(): Failed with error code 5. [ 433.805118][T11992] ntfs: (device loop2): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0x2 as bad. Run chkdsk. [ 433.863342][T11992] ntfs: (device loop2): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 433.962555][T12004] loop1: detected capacity change from 0 to 1024 [ 433.991754][T11986] loop3: detected capacity change from 0 to 32768 [ 434.013155][T12004] EXT4-fs: Ignoring removed mblk_io_submit option [ 434.043539][T11986] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 434.056759][T12004] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 434.107482][T11986] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 434.161168][T11986] gfs2: fsid=syz:syz.0: journal 0 mapped with 18 extents in 0ms [ 434.215457][ T6546] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 434.258038][ T6546] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 434.273544][T12012] loop2: detected capacity change from 0 to 512 [ 434.365645][T12014] loop1: detected capacity change from 0 to 128 [ 434.398333][T12012] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 434.420371][T12014] FAT-fs (loop1): bogus sectors per cluster 0 [ 434.492809][T12014] FAT-fs (loop1): Can't find a valid FAT filesystem [ 434.501188][T12012] EXT4-fs (loop2): orphan cleanup on readonly fs [ 434.533547][T12012] Quota error (device loop2): find_block_dqentry: Quota for id 0 referenced but not present [ 434.552050][T12012] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 434.569550][T12020] loop0: detected capacity change from 0 to 4096 [ 434.576440][ T6546] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 297ms [ 434.577158][T12012] EXT4-fs error (device loop2): ext4_acquire_dquot:6841: comm syz.2.3594: Failed to acquire dquot type 1 [ 434.611379][ T6546] gfs2: fsid=syz:syz.0: jid=0: Done [ 434.625012][T12020] ntfs: (device loop0): parse_options(): Unrecognized mount option ÿ0x000000000000ee00. [ 434.636248][T11986] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 434.664163][T12012] EXT4-fs (loop2): Remounting filesystem read-only [ 434.722940][T12020] ntfs: (device loop0): parse_options(): The case_sensitive option requires a boolean argument. [ 434.733905][T12012] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.3594: bg 0: block 40: padding at end of block bitmap is not set [ 434.802805][T12012] EXT4-fs (loop2): Remounting filesystem read-only [ 434.834753][T12012] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6180: Corrupt filesystem [ 434.921582][T12012] EXT4-fs (loop2): Remounting filesystem read-only [ 434.939336][T12012] EXT4-fs (loop2): 1 truncate cleaned up [ 434.945328][T12012] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 435.155086][ T5005] EXT4-fs (loop2): unmounting filesystem. [ 435.449640][ T22] usb 1-1: new full-speed USB device number 95 using dummy_hcd [ 435.654215][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 435.676250][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 255, setting to 64 [ 435.704149][ T22] usb 1-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 435.735196][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 435.770185][ T22] usb 1-1: Product: syz [ 435.774502][ T22] usb 1-1: Manufacturer: syz [ 435.779141][ T22] usb 1-1: SerialNumber: syz [ 435.827518][ T22] usb 1-1: config 0 descriptor?? [ 435.833103][T12032] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 435.859717][ T22] usb 1-1: Found UVC 0.00 device syz (18ec:3288) [ 435.876906][ T22] usb 1-1: No valid video chain found. [ 435.994115][T12049] set_capacity_and_notify: 1 callbacks suppressed [ 435.994129][T12049] loop3: detected capacity change from 0 to 4096 [ 435.994654][ T952] usb 3-1: new full-speed USB device number 108 using dummy_hcd [ 436.023040][T12049] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 436.050550][T12049] ntfs3: loop3: volume is dirty and "force" flag is not set! [ 436.065825][ T6026] usb 1-1: USB disconnect, device number 95 [ 436.075939][T12034] loop1: detected capacity change from 0 to 40427 [ 436.096947][T12034] F2FS-fs (loop1): build fault injection attr: rate: 5, type: 0x3ffff [ 436.124946][T12034] F2FS-fs (loop1): build fault injection attr: rate: 0, type: 0x1a [ 436.145641][T12034] F2FS-fs (loop1): invalid crc value [ 436.166438][T12034] F2FS-fs (loop1) : inject kvmalloc in f2fs_kvmalloc of f2fs_fill_super+0x4175/0x6b40 [ 436.177228][T12034] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-12) [ 436.209733][ T952] usb 3-1: config 9 has an invalid interface number: 245 but max is 0 [ 436.252609][ T952] usb 3-1: config 9 has no interface number 0 [ 436.273864][ T952] usb 3-1: New USB device found, idVendor=8086, idProduct=1155, bcdDevice=a0.72 [ 436.315086][ T952] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.323111][ T952] usb 3-1: Product: syz [ 436.359775][ T952] usb 3-1: Manufacturer: syz [ 436.364419][ T952] usb 3-1: SerialNumber: syz [ 436.603544][ T6026] usb 5-1: new full-speed USB device number 106 using dummy_hcd [ 436.624923][ T5102] usb 2-1: new full-speed USB device number 119 using dummy_hcd [ 436.641726][ T952] usb 3-1: Found UVC 0.06 device syz (8086:1155) [ 436.650346][ T952] usb 3-1: No valid video chain found. [ 436.676715][ T952] usb 3-1: USB disconnect, device number 108 [ 436.784447][T12061] loop3: detected capacity change from 0 to 40427 [ 436.804790][T12061] F2FS-fs (loop3): Invalid segment/section count (24 != 24 * 3) [ 436.812830][T12061] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 436.823336][T12061] F2FS-fs (loop3): quotafile must be on filesystem root [ 436.831335][ T5102] usb 2-1: config 0 has an invalid interface number: 30 but max is 0 [ 436.849331][ T5102] usb 2-1: config 0 has no interface number 0 [ 436.856283][ T5102] usb 2-1: config 0 interface 30 has no altsetting 0 [ 436.865266][ T6026] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 436.889437][ T6026] usb 5-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 436.899197][ T5102] usb 2-1: New USB device found, idVendor=06cd, idProduct=0109, bcdDevice=25.04 [ 436.913128][ T6026] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.924071][ T5102] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.943465][ T6026] usb 5-1: Product: syz [ 436.947886][ T5102] usb 2-1: Product: syz [ 436.952086][ T5102] usb 2-1: Manufacturer: syz [ 436.957614][ T6026] usb 5-1: Manufacturer: syz [ 436.962239][ T6026] usb 5-1: SerialNumber: syz [ 436.972922][ T5102] usb 2-1: SerialNumber: syz [ 436.986239][ T6026] usb 5-1: config 0 descriptor?? [ 436.998194][ T5102] usb 2-1: config 0 descriptor?? [ 437.008665][ T6026] hub 5-1:0.0: bad descriptor, ignoring hub [ 437.009884][ T6546] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 437.019180][ T5102] hub 2-1:0.30: bad descriptor, ignoring hub [ 437.028283][ T6026] hub: probe of 5-1:0.0 failed with error -5 [ 437.034972][ T5102] hub: probe of 2-1:0.30 failed with error -5 [ 437.061751][ T5102] keyspan 2-1:0.30: Keyspan - (without firmware) converter detected [ 437.075169][ T6026] snd-usb-audio: probe of 5-1:0.0 failed with error -2 [ 437.099761][ T5635] udevd[5635]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 437.224854][ T6546] usb 1-1: config 0 has an invalid interface number: 50 but max is 0 [ 437.233099][ T6546] usb 1-1: config 0 has no interface number 0 [ 437.266031][ T6546] usb 1-1: config 0 interface 50 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 437.310435][ T6546] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 437.330700][ T6546] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.353120][ T6546] usb 1-1: Product: syz [ 437.362278][ T6546] usb 1-1: Manufacturer: syz [ 437.367613][ T6546] usb 1-1: SerialNumber: syz [ 437.398501][ T6546] usb 1-1: config 0 descriptor?? [ 437.410162][ T6026] usb 2-1: USB disconnect, device number 119 [ 437.416577][ T5102] usb 5-1: USB disconnect, device number 106 [ 437.425216][ T6546] yurex 1-1:0.50: Could not find endpoints [ 437.428270][ T6026] keyspan 2-1:0.30: device disconnected [ 437.446048][T12073] loop3: detected capacity change from 0 to 512 [ 437.515489][T12073] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 437.533248][T12073] System zones: 0-2, 18-18, 34-34 [ 437.549739][T12073] EXT4-fs (loop3): 1 orphan inode deleted [ 437.570240][ T4985] EXT4-fs error (device loop3): ext4_release_dquot:6877: comm kworker/u4:6: Failed to release dquot type 1 [ 437.591574][ T4985] EXT4-fs (loop3): Remounting filesystem read-only [ 437.599386][T12073] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 437.613344][T12073] ext4 filesystem being mounted at /585/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 437.649182][ T5102] usb 1-1: USB disconnect, device number 96 [ 437.689051][ T5004] EXT4-fs (loop3): unmounting filesystem. [ 437.800372][ T4991] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 437.913818][T12082] loop3: detected capacity change from 0 to 8192 [ 438.005459][ T4991] usb 3-1: unable to get BOS descriptor or descriptor too short [ 438.019754][ T4991] usb 3-1: config 13 has an invalid interface number: 50 but max is 3 [ 438.040110][ T4991] usb 3-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 438.056758][ T4991] usb 3-1: config 13 has 1 interface, different from the descriptor's value: 4 [ 438.089465][ T4991] usb 3-1: config 13 has no interface number 0 [ 438.106545][ T4991] usb 3-1: config 13 interface 50 altsetting 4 has 2 endpoint descriptors, different from the interface descriptor's value: 9 [ 438.130797][ T4991] usb 3-1: config 13 interface 50 has no altsetting 0 [ 438.159172][ T4991] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=a9.e8 [ 438.183879][ T4991] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.203117][ T4991] usb 3-1: Product: syz [ 438.207625][ T4991] usb 3-1: Manufacturer: syz [ 438.235495][ T4991] usb 3-1: SerialNumber: syz [ 438.313221][ T6546] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 438.358170][T12090] No source specified [ 438.435407][T12086] loop4: detected capacity change from 0 to 32768 [ 438.509161][ T4991] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 438.522456][ T11] usb 3-1: Failed to submit usb control message: -71 [ 438.529867][ T6546] usb 2-1: Using ep0 maxpacket: 32 [ 438.541663][ T6546] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 438.568544][ T11] usb 3-1: unable to send the bmi data to the device: -71 [ 438.576581][ T11] usb 3-1: unable to get target info from device [ 438.583058][ T11] usb 3-1: could not get target info (-71) [ 438.588944][ T11] usb 3-1: could not probe fw (-71) [ 438.619241][ T4991] usb 3-1: USB disconnect, device number 109 [ 438.646688][ T6546] usb 2-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 438.673830][ T6546] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.688810][ T6546] usb 2-1: Product: syz [ 438.693012][ T6546] usb 2-1: Manufacturer: syz [ 438.708634][ T6546] usb 2-1: SerialNumber: syz [ 438.723999][T12086] XFS (loop4): Mounting V5 Filesystem [ 438.843568][T12088] loop3: detected capacity change from 0 to 40427 [ 438.870007][T12088] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 438.878277][T12086] XFS (loop4): Ending clean mount [ 438.884555][T12088] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 438.998507][ T5102] usb 2-1: USB disconnect, device number 120 [ 439.036004][ T5011] XFS (loop4): Unmounting Filesystem [ 439.216844][T12115] loop0: detected capacity change from 0 to 128 [ 439.293060][T12115] vxfs: unable to set final block size [ 440.078304][T12135] loop4: detected capacity change from 0 to 64 [ 440.094805][T12113] loop3: detected capacity change from 0 to 32768 [ 440.107594][T12135] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 440.156754][T12113] (syz.3.3637,12113,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 440.226128][T12117] (syz.2.3639,12117,1):ocfs2_verify_heartbeat:835 ERROR: Heartbeat has to be started to mount a read-write clustered device. [ 440.267488][T12117] (syz.2.3639,12117,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 440.300851][T12113] (syz.3.3637,12113,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 440.393772][T12113] (syz.3.3637,12113,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcfdff595, computed 0xa14b7dc9. Applying ECC. [ 440.583602][T12113] (syz.3.3637,12113,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xcfdff595, computed 0xb139a6e1 [ 440.621470][T12113] (syz.3.3637,12113,1):ocfs2_validate_inode_block:1382 ERROR: Checksum failed for dinode 27 [ 440.682011][T12113] (syz.3.3637,12113,1):ocfs2_read_locked_inode:521 ERROR: status = -5 [ 440.701553][T12113] (syz.3.3637,12113,1):_ocfs2_get_system_file_inode:144 ERROR: status = -5 [ 440.722977][ T4991] usb 5-1: new full-speed USB device number 107 using dummy_hcd [ 440.761146][T12113] (syz.3.3637,12113,1):ocfs2_init_local_system_inodes:492 ERROR: status=-22, sysfile=8, slot=0 [ 440.803024][T12113] (syz.3.3637,12113,1):ocfs2_init_local_system_inodes:501 ERROR: status = -22 [ 440.845853][T12113] (syz.3.3637,12113,1):ocfs2_mount_volume:1815 ERROR: status = -22 [ 440.895975][T12113] (syz.3.3637,12113,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 440.916554][ T6546] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 440.955099][ T4991] usb 5-1: unable to get BOS descriptor or descriptor too short [ 440.985263][ T4991] usb 5-1: not running at top speed; connect to a high speed hub [ 441.010671][ T4991] usb 5-1: config 1 has an invalid interface number: 28 but max is 0 [ 441.040501][ T4991] usb 5-1: config 1 has no interface number 0 [ 441.059377][ T4991] usb 5-1: config 1 interface 28 altsetting 15 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 441.112935][ T4991] usb 5-1: config 1 interface 28 has no altsetting 0 [ 441.121804][ T4991] usb 5-1: New USB device found, idVendor=108c, idProduct=0159, bcdDevice=1a.5e [ 441.137801][ T6546] usb 3-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=ca.fd [ 441.157906][ T6546] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.171854][ T4991] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.193975][ T6546] usb 3-1: Product: syz [ 441.202295][T12157] __ntfs_error: 8 callbacks suppressed [ 441.202418][T12157] ntfs: (device loop1): check_mft_mirror(): $MFT and $MFTMirr (record 47) do not match. Run ntfsfix or chkdsk. [ 441.220128][ T4991] usb 5-1: Product: syz [ 441.224335][ T4991] usb 5-1: Manufacturer: syz [ 441.241009][ T6546] usb 3-1: Manufacturer: syz [ 441.245795][ T4991] usb 5-1: SerialNumber: syz [ 441.251097][ T6546] usb 3-1: SerialNumber: syz [ 441.265876][ T6546] usb 3-1: config 0 descriptor?? [ 441.270954][T12157] ntfs: (device loop1): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 441.310874][ T48] Bluetooth: hci5: urb ffff888019ec8f00 submission failed (2) [ 441.353570][T12157] ntfs: volume version 3.1. [ 441.487428][ T4991] etas_es58x 5-1:1.28: Starting syz syz (Serial Number syz) [ 441.538025][ T4991] usb 5-1: USB disconnect, device number 107 [ 441.576057][ T952] usb 3-1: USB disconnect, device number 110 [ 441.845662][ T52] block nbd1: Attempted send on invalid socket [ 441.853480][ T52] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 441.863086][ T6547] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 441.881396][T12155] set_capacity_and_notify: 3 callbacks suppressed [ 441.881409][T12155] loop0: detected capacity change from 0 to 32768 [ 441.928981][T12155] gfs2: fsid=statfs_quantum: Trying to join cluster "lock_nolock", "statfs_quantum" [ 441.960768][T12155] gfs2: fsid=statfs_quantum: Now mounting FS (format 1801)... [ 441.976229][T12155] gfs2: fsid=statfs_quantum.s: journal 0 mapped with 18 extents in 0ms [ 442.041177][T12155] gfs2: fsid=statfs_quantum.s: first mount done, others may mount [ 442.076629][ T6547] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 442.124856][ T6547] usb 4-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 442.152749][ T6547] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.182402][ T6547] usb 4-1: config 0 descriptor?? [ 442.206655][ T6547] hdpvr 4-1:0.0: Could not find bulk-in endpoint [ 442.228105][ T6547] hdpvr: probe of 4-1:0.0 failed with error -12 [ 442.234814][ T952] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 442.290210][T12177] loop4: detected capacity change from 0 to 8 [ 442.324307][T12177] squashfs image failed sanity check [ 442.385194][ T5456] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 442.439361][ T952] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 442.446839][ T5102] usb 4-1: USB disconnect, device number 116 [ 442.471661][ T952] usb 2-1: New USB device found, idVendor=0471, idProduct=030c, bcdDevice=e4.df [ 442.488719][ T952] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.529670][ T952] usb 2-1: config 0 descriptor?? [ 442.534919][ T6547] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 442.557532][ T952] pwc: Philips PCVC690K (Vesta Pro Scan) USB webcam detected. [ 442.747685][ T6547] usb 3-1: Using ep0 maxpacket: 8 [ 442.754599][ T6547] usb 3-1: config 9 has an invalid interface number: 122 but max is 0 [ 442.763133][ T6547] usb 3-1: config 9 has no interface number 0 [ 442.772614][ T952] pwc: send_video_command error -71 [ 442.781710][ T952] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 442.789269][ T952] Philips webcam: probe of 2-1:0.0 failed with error -71 [ 442.796409][ T6547] usb 3-1: config 9 interface 122 altsetting 6 endpoint 0xE has invalid maxpacket 1023, setting to 64 [ 442.807474][ T6547] usb 3-1: config 9 interface 122 has no altsetting 0 [ 442.816093][ T952] usb 2-1: USB disconnect, device number 121 [ 442.824466][ T6547] usb 3-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=f7.cd [ 442.833902][ T6547] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.842575][ T6547] usb 3-1: Product: syz [ 442.846930][ T6547] usb 3-1: Manufacturer: syz [ 442.852451][ T6547] usb 3-1: SerialNumber: syz [ 442.897872][ T6016] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 443.014829][ T4991] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 443.084632][ T6547] appledisplay 3-1:9.122: Could not find int-in endpoint [ 443.098149][ T6547] usbhid 3-1:9.122: couldn't find an input interrupt endpoint [ 443.121628][ T6016] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 443.129439][ T6547] usb 3-1: USB disconnect, device number 111 [ 443.136007][ T6016] usb 5-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 255 [ 443.162896][ T6016] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 443.173761][ T6016] usb 5-1: config 0 has no interface number 0 [ 443.180014][ T6016] usb 5-1: too many endpoints for config 0 interface 255 altsetting 255: 72, using maximum allowed: 30 [ 443.196102][ T6016] usb 5-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 72 [ 443.213847][ T6016] usb 5-1: config 0 interface 255 has no altsetting 0 [ 443.221370][ T4991] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 443.225150][ T6016] usb 5-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 443.237014][ T4991] usb 1-1: New USB device found, idVendor=0471, idProduct=0308, bcdDevice=e4.df [ 443.255330][ T6016] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.260771][ T4991] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.281024][ T4991] usb 1-1: config 0 descriptor?? [ 443.289937][ T6016] usb 5-1: config 0 descriptor?? [ 443.298732][ T4991] pwc: Philips PCVC680K (Vesta Pro) USB webcam detected. [ 443.308897][ T6016] usb-storage 5-1:0.255: USB Mass Storage device detected [ 443.366137][ T6016] usb-storage 5-1:0.255: Quirks match for vid 1908 pid 1315: 20000 [ 443.512667][ T4991] pwc: send_video_command error -71 [ 443.518202][ T4991] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 443.525756][ T4991] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 443.553707][ T5102] usb 5-1: USB disconnect, device number 108 [ 443.555774][ T4991] usb 1-1: USB disconnect, device number 97 [ 443.745962][T12207] loop1: detected capacity change from 0 to 164 [ 444.027646][T12217] loop1: detected capacity change from 0 to 4096 [ 444.058821][T12217] ntfs3: loop1: Unsupported bytes per MFT record 8192. [ 444.108856][T12219] loop3: detected capacity change from 0 to 4096 [ 444.253277][T12219] ntfs: (device loop3): check_mft_mirror(): $MFT and $MFTMirr (record 47) do not match. Run ntfsfix or chkdsk. [ 444.319661][T12219] ntfs: (device loop3): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 444.434140][T12219] ntfs: volume version 3.1. [ 444.451181][T12228] loop4: detected capacity change from 0 to 4096 [ 444.514913][T12228] ntfs: (device loop4): parse_options(): The dmask option requires an argument. [ 444.608778][ T5635] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 444.745384][T12239] dccp_invalid_packet: P.Data Offset(10) too large [ 445.314317][T12232] loop0: detected capacity change from 0 to 32768 [ 445.356721][T12232] (syz.0.3693,12232,1):ocfs2_read_blocks:239 ERROR: status = -12 [ 445.388765][T12232] (syz.0.3693,12232,1):ocfs2_read_virt_blocks:1021 ERROR: status = -12 [ 445.429793][T12232] (syz.0.3693,12232,1):ocfs2_read_dir_block:511 ERROR: status = -12 [ 445.437935][T12232] (syz.0.3693,12232,1):ocfs2_read_blocks:239 ERROR: status = -12 [ 445.481483][T12232] (syz.0.3693,12232,1):ocfs2_read_virt_blocks:1021 ERROR: status = -12 [ 445.517810][T12232] (syz.0.3693,12232,1):ocfs2_read_dir_block:511 ERROR: status = -12 [ 445.536721][T12232] (syz.0.3693,12232,1):ocfs2_init_global_system_inodes:461 ERROR: status = -22 [ 445.577051][T12232] (syz.0.3693,12232,1):ocfs2_init_global_system_inodes:463 ERROR: Unable to load system inode 1, possibly corrupt fs? [ 445.577085][T12232] (syz.0.3693,12232,1):ocfs2_init_global_system_inodes:472 ERROR: status = -22 [ 445.644108][T12232] (syz.0.3693,12232,1):ocfs2_initialize_super:2255 ERROR: status = -22 [ 445.652461][T12232] (syz.0.3693,12232,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 445.810806][T12247] loop3: detected capacity change from 0 to 32768 [ 445.817692][T12241] loop2: detected capacity change from 0 to 40427 [ 445.859777][T12241] F2FS-fs (loop2): invalid crc value [ 445.875474][T12247] XFS: ikeep mount option is deprecated. [ 445.889657][T12241] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 445.925528][T12247] XFS (loop3): no-recovery mounts must be read-only. [ 445.985399][T12246] loop4: detected capacity change from 0 to 40427 [ 445.999919][T12246] F2FS-fs (loop4): Fix alignment : internally, start(4096) end(16896) block(12288) [ 446.062050][T12246] F2FS-fs (loop4): invalid crc value [ 446.091183][T12246] F2FS-fs (loop4): Current segment's next free block offset is inconsistent with bitmap, logtype:2, segno:5, type:0, next_blkoff:0, blkofs:0 [ 446.120851][T12241] F2FS-fs (loop2): Start checkpoint disabled! [ 446.177153][T12246] F2FS-fs (loop4): Failed to initialize F2FS segment manager (-117) [ 446.193728][T12241] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 446.501937][T12274] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 446.573048][T12274] hpfs: filesystem error: improperly stopped [ 446.579107][T12274] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 446.626534][T12274] hpfs: You really don't want any checks? You are crazy... [ 446.657920][T12273] ntfs: (device loop0): check_mft_mirror(): $MFT and $MFTMirr (record 47) do not match. Run ntfsfix or chkdsk. [ 446.680051][T12274] hpfs: hpfs_map_sector(): read error [ 446.685526][T12274] hpfs: code page support is disabled [ 446.720594][T12278] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 446.749759][T12274] hpfs: hpfs_map_4sectors(): unaligned read [ 446.756087][T12273] ntfs: (device loop0): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 446.785416][T12274] hpfs: hpfs_map_4sectors(): unaligned read [ 446.808144][T12274] hpfs: filesystem error: unable to find root dir [ 446.896467][T12273] ntfs: volume version 3.1. [ 447.247876][ T6546] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 447.340488][T12287] set_capacity_and_notify: 3 callbacks suppressed [ 447.340503][T12287] loop3: detected capacity change from 0 to 4096 [ 447.427248][T12290] loop0: detected capacity change from 0 to 4096 [ 447.445971][T12287] ntfs: (device loop3): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 447.460888][ T6546] usb 5-1: Using ep0 maxpacket: 32 [ 447.476453][ T6546] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 447.489906][T12290] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 447.505672][T12287] ntfs: (device loop3): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 447.527539][T12293] loop2: detected capacity change from 0 to 8192 [ 447.534429][T12287] ntfs: (device loop3): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 447.546185][ T6546] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 447.546216][ T6546] usb 5-1: too many endpoints for config 0 interface 0 altsetting 5: 69, using maximum allowed: 30 [ 447.546251][ T6546] usb 5-1: config 0 interface 0 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 69 [ 447.546276][ T6546] usb 5-1: config 0 interface 0 has no altsetting 0 [ 447.548680][ T6546] usb 5-1: New USB device found, idVendor=152d, idProduct=0539, bcdDevice= 0.00 [ 447.606692][T12287] ntfs: (device loop3): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 447.620249][T12287] ntfs: (device loop3): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 447.632843][T12287] ntfs: (device loop3): map_mft_record_page(): Mft record 0x6 is corrupt. Run chkdsk. [ 447.642868][T12287] ntfs: (device loop3): map_mft_record(): Failed with error code 5. [ 447.684598][T12287] ntfs: (device loop3): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0x6 as bad. Run chkdsk. [ 447.698074][ T6546] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 447.729721][ T6546] usb 5-1: SerialNumber: syz [ 447.742503][T12293] loop2: p1 p3 p4 [ 447.742503][T12293] p1: [ 447.771150][ T6546] usb 5-1: config 0 descriptor?? [ 447.787955][T12293] loop2: p3 start 503316480 is beyond EOD, truncated [ 447.809323][ T6546] usb-storage 5-1:0.0: USB Mass Storage device detected [ 447.825973][T12293] loop2: p4 start 50688 is beyond EOD, truncated [ 447.859095][ T6546] usb-storage 5-1:0.0: Quirks match for vid 152d pid 0539: 4000000 [ 448.047762][ T6016] usb 5-1: USB disconnect, device number 109 [ 448.062395][ T4265] udevd[4265]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 448.099113][ T5652] udevd[5652]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 448.240293][T12302] loop2: detected capacity change from 0 to 4096 [ 448.513135][T12311] loop1: detected capacity change from 0 to 4096 [ 448.549212][T12311] ntfs3: loop1: Failed to load $Volume. [ 449.010350][T12323] loop2: detected capacity change from 0 to 4096 [ 449.286707][ T6016] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 449.294969][ T6027] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 449.370233][T12315] loop0: detected capacity change from 0 to 32768 [ 449.377468][T12339] loop2: detected capacity change from 0 to 1024 [ 449.392084][T12339] hfsplus: part requires an argument [ 449.411325][T12315] Mount JFS Failure: -5 [ 449.415615][T12339] hfsplus: unable to parse mount options [ 449.501002][ T6027] usb 2-1: Using ep0 maxpacket: 32 [ 449.509303][ T6016] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 449.526788][ T6027] usb 2-1: config 3 has an invalid interface number: 218 but max is 0 [ 449.562936][ T6016] usb 5-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 449.578697][ T6027] usb 2-1: config 3 has no interface number 0 [ 449.584826][ T6027] usb 2-1: config 3 interface 218 has no altsetting 0 [ 449.618560][ T6016] usb 5-1: config 220 interface 0 has no altsetting 0 [ 449.647201][ T6027] usb 2-1: New USB device found, idVendor=0dba, idProduct=3000, bcdDevice=55.74 [ 449.660787][ T6016] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 449.681268][ T6027] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.690356][ T6016] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.704953][ T6027] usb 2-1: Product: syz [ 449.709167][ T6027] usb 2-1: Manufacturer: syz [ 449.713849][ T6016] usb 5-1: Product: syz [ 449.725224][ T6016] usb 5-1: Manufacturer: syz [ 449.730499][ T6016] usb 5-1: SerialNumber: syz [ 449.738207][ T6027] usb 2-1: SerialNumber: syz [ 449.969251][ T6027] usb 2-1: Invalid firmware size=18. [ 449.977425][ T6016] usb 5-1: Found UVC 0.00 device syz (8086:0b07) [ 449.985209][ T6016] usb 5-1: No valid video chain found. [ 449.990923][ T6027] usb 2-1: USB disconnect, device number 122 [ 450.005413][ T6016] usb 5-1: USB disconnect, device number 110 [ 450.056711][ T5102] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 450.282647][ T5102] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 450.294712][ T5102] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 450.305554][ T5102] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.313852][ T5102] usb 3-1: Product: syz [ 450.318067][ T5102] usb 3-1: Manufacturer: syz [ 450.322679][ T5102] usb 3-1: SerialNumber: syz [ 450.329703][ T5102] usb 3-1: config 0 descriptor?? [ 450.343965][ T5102] snd-usb-audio: probe of 3-1:0.0 failed with error -22 [ 450.365041][ T5456] udevd[5456]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 450.563212][ T6016] usb 3-1: USB disconnect, device number 112 [ 451.648747][ T6016] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 451.873193][ T6016] usb 5-1: Using ep0 maxpacket: 8 [ 451.886561][ T6016] usb 5-1: unable to get BOS descriptor or descriptor too short [ 451.915266][ T6016] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 451.937276][ T6016] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 451.957081][T12358] loop1: detected capacity change from 0 to 32768 [ 451.965971][ T6016] usb 5-1: New USB device found, idVendor=04b4, idProduct=930b, bcdDevice= 0.40 [ 451.979830][ T6016] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.987883][ T6016] usb 5-1: Product: syz [ 452.010068][ T6016] usb 5-1: Manufacturer: syz [ 452.015227][ T6016] usb 5-1: SerialNumber: syz [ 452.069755][T12358] XFS (loop1): Mounting V5 Filesystem [ 452.211548][T12358] XFS (loop1): Ending clean mount [ 452.235465][T12358] XFS (loop1): Metadata CRC error detected at xfs_inobt_read_verify+0x3a/0xd0, xfs_finobt block 0x20 [ 452.261703][ T6016] usb 5-1: unit 5 not found! [ 452.307004][T12365] loop0: detected capacity change from 0 to 40427 [ 452.318427][T12358] XFS (loop1): Unmount and run xfs_repair [ 452.333915][ T6016] usb 5-1: USB disconnect, device number 111 [ 452.343503][T12358] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 452.364603][T12358] 00000000: 46 49 42 33 00 00 00 01 ff ff ff ff ff ff ff ff FIB3............ [ 452.376333][T12365] F2FS-fs (loop0): build fault injection attr: rate: 690, type: 0x3ffff [ 452.422074][T12358] 00000010: 00 00 00 00 00 00 00 20 00 00 00 01 00 00 00 40 ....... .......@ [ 452.463542][T12358] 00000020: 9f 1c ad 42 11 bd 4e 12 8f 0b f0 78 76 b8 1d 9a ...B..N....xv... [ 452.495881][T12358] 00000030: 00 00 00 00 8a d2 18 46 00 00 16 80 00 00 40 37 .......F......@7 [ 452.514204][T12358] 00000040: ff ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 ................ [ 452.578420][T12358] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 09 00 00 ................ [ 452.598522][T12358] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 452.663848][T12358] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 452.694587][T12358] XFS (loop1): metadata I/O error in "xfs_btree_read_buf_block+0x1db/0x2d0" at daddr 0x20 len 8 error 74 [ 452.706769][ T5102] usb 4-1: new full-speed USB device number 117 using dummy_hcd [ 452.772661][T12358] XFS (loop1): Failed to initialize disk quotas. [ 452.898589][ T5001] XFS (loop1): Unmounting Filesystem [ 452.923937][ T5102] usb 4-1: config 4 has an invalid interface number: 121 but max is 0 [ 452.939568][ T5102] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 452.973288][ T5102] usb 4-1: config 4 has no interface number 0 [ 452.988063][ T5102] usb 4-1: config 4 interface 121 altsetting 3 endpoint 0xE has invalid wMaxPacketSize 0 [ 453.017705][ T5102] usb 4-1: config 4 interface 121 has no altsetting 0 [ 453.050638][ T5102] usb 4-1: New USB device found, idVendor=6b86, idProduct=c211, bcdDevice=25.ca [ 453.065689][ T5102] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.087577][ T5102] usb 4-1: Product: syz [ 453.101935][ T5102] usb 4-1: Manufacturer: syz [ 453.101999][ T4991] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 453.106543][ T5102] usb 4-1: SerialNumber: syz [ 453.315814][ T4991] usb 3-1: Using ep0 maxpacket: 16 [ 453.322843][ T4991] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 453.343637][ T4991] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 453.364096][ T4991] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 92 [ 453.377643][ T5102] usb 4-1: USB disconnect, device number 117 [ 453.419590][ T4991] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 453.439810][ T4991] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.461546][ T4991] usb 3-1: Product: syz [ 453.477294][ T4991] usb 3-1: Manufacturer: syz [ 453.481963][ T4991] usb 3-1: SerialNumber: syz [ 453.491353][T12403] loop4: detected capacity change from 0 to 32768 [ 453.502973][ T4991] usb 3-1: config 0 descriptor?? [ 453.509236][T12401] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 453.530298][T12403] (syz.4.3770,12403,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 453.539208][ T4991] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 453.550228][ T4991] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 453.563531][ T4991] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 453.569521][ T4991] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 453.579946][ T4991] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 453.585463][T12403] (syz.4.3770,12403,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 453.661836][T12403] JBD2: Ignoring recovery information on journal [ 453.742958][ T6546] usb 3-1: USB disconnect, device number 113 [ 453.750005][T12403] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 453.759354][ T4991] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 453.768569][ T6546] mcba_usb 3-1:0.0 can0: device disconnected [ 453.809637][ T46] ocfs2: Finishing quota recovery on device (7,4) for slot 0 [ 453.854034][T12415] loop0: detected capacity change from 0 to 128 [ 453.916808][T12415] vxfs: WRONG superblock magic 7b3185b5 at 1 [ 453.932266][T12415] vxfs: WRONG superblock magic 7b318cb5 at 8 [ 453.961430][T12415] vxfs: can't find superblock. [ 453.970615][ T4991] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 453.990964][ T4991] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 454.031362][ T5011] ocfs2: Unmounting device (7,4) on (node local) [ 454.032704][ T4991] usb 2-1: config 1 has no interface number 0 [ 454.088863][ T4991] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 454.135398][ T4991] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 454.156920][ T4991] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 454.207683][ T4991] usb 2-1: config 1 interface 1 has no altsetting 2 [ 454.236965][ T4991] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 454.266608][ T4991] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.274746][ T4991] usb 2-1: Product: syz [ 454.303596][ T4991] usb 2-1: Manufacturer: syz [ 454.308234][ T4991] usb 2-1: SerialNumber: syz [ 454.330443][ T4991] cdc_ncm 2-1:1.1: NCM or ECM functional descriptors missing [ 454.367714][ T4991] cdc_ncm 2-1:1.1: bind() failure [ 454.574529][ T6546] usb 2-1: USB disconnect, device number 123 [ 454.687716][T12444] loop3: detected capacity change from 0 to 128 [ 454.711194][T12446] tmpfs: Bad value for 'mpol' [ 454.753687][T12444] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 454.944371][ T6016] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 454.988258][T12456] dccp_v4_rcv: dropped packet with invalid checksum [ 455.140202][T12462] loop0: detected capacity change from 0 to 16 [ 455.153483][ T6016] usb 3-1: Using ep0 maxpacket: 8 [ 455.169459][ T6016] usb 3-1: unable to get BOS descriptor or descriptor too short [ 455.196759][T12462] erofs: (device loop0): z_erofs_load_lz4_config: invalid lz4 cfgs, size=6 [ 455.208413][ T6016] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 237, changing to 7 [ 455.253018][ T6016] usb 3-1: New USB device found, idVendor=1235, idProduct=000e, bcdDevice= 0.40 [ 455.289576][ T6016] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.319520][ T6016] usb 3-1: Product: syz [ 455.356947][T12468] ntfs3: nbd1: try to read out of volume at offset 0x0 [ 455.366128][ T6016] usb 3-1: Manufacturer: syz [ 455.412647][ T6016] usb 3-1: SerialNumber: syz [ 455.663036][ T6016] snd-usb-audio: probe of 3-1:1.0 failed with error -2 [ 455.721291][ T6016] usb 3-1: USB disconnect, device number 114 [ 455.832195][T12490] loop3: detected capacity change from 0 to 1024 [ 455.860798][T12490] hfsplus: invalid btree extent records (0 size) [ 455.867311][T12490] hfsplus: failed to load extents file [ 455.983647][T12496] loop4: detected capacity change from 0 to 64 [ 456.024252][T12496] hfs: get root inode failed [ 456.061720][ T6027] usb 1-1: new full-speed USB device number 98 using dummy_hcd [ 456.302938][ T6027] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 456.329357][ T6027] usb 1-1: config 0 has no interface number 0 [ 456.330021][T12507] loop1: detected capacity change from 0 to 1024 [ 456.346416][ T6027] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 456.399008][ T6027] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 456.419246][T12507] EXT4-fs (loop1): INFO: recovery required on readonly filesystem [ 456.446671][T12507] EXT4-fs (loop1): write access will be enabled during recovery [ 456.454453][T12507] EXT4-fs (loop1): barriers disabled [ 456.462492][ T6027] usb 1-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 456.504299][ T6027] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.532431][T12507] JBD2: no valid journal superblock found [ 456.538326][T12507] EXT4-fs (loop1): error loading journal [ 456.553795][ T6027] usb 1-1: Product: syz [ 456.575499][ T6027] usb 1-1: Manufacturer: syz [ 456.584436][ T6027] usb 1-1: SerialNumber: syz [ 456.619081][ T6027] usb 1-1: config 0 descriptor?? [ 456.856615][ T6027] keyspan 1-1:0.132: Keyspan 1 port adapter converter detected [ 456.882511][ T6027] keyspan 1-1:0.132: found no endpoint descriptor for endpoint 81 [ 456.905901][ T6027] keyspan 1-1:0.132: found no endpoint descriptor for endpoint 1 [ 456.935984][ T6027] keyspan 1-1:0.132: found no endpoint descriptor for endpoint 2 [ 456.947895][T12526] loop3: detected capacity change from 0 to 4096 [ 456.958006][ T6027] usb 1-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 456.997545][ T6027] usb 1-1: USB disconnect, device number 98 [ 457.042426][ T6027] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 457.083022][ T6027] keyspan 1-1:0.132: device disconnected [ 457.337889][ T126] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 457.395256][T12539] loop3: detected capacity change from 0 to 4096 [ 457.433419][T12539] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 457.465603][T12539] ntfs3: loop3: volume is dirty and "force" flag is not set! [ 457.479689][T12523] loop4: detected capacity change from 0 to 40427 [ 457.503215][T12523] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 457.517460][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 457.523811][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 457.525878][T12523] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 457.538631][ T5102] usb 2-1: new full-speed USB device number 124 using dummy_hcd [ 457.572947][ T126] usb 3-1: Using ep0 maxpacket: 8 [ 457.580483][ T126] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 457.631552][ T126] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 457.640194][T12523] F2FS-fs (loop4): invalid crc value [ 457.678063][T12523] F2FS-fs (loop4): Found nat_bits in checkpoint [ 457.699950][ T126] pvrusb2: Hardware description: Terratec Grabster AV400 [ 457.707074][ T126] pvrusb2: ********** [ 457.728707][ T126] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 457.762011][ T126] pvrusb2: Important functionality might not be entirely working. [ 457.769856][ T126] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 457.784935][ T5102] usb 2-1: config 1 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 457.817548][ T5102] usb 2-1: config 1 interface 0 has no altsetting 0 [ 457.830619][ T5102] usb 2-1: New USB device found, idVendor=07c0, idProduct=1125, bcdDevice= 0.40 [ 457.861633][ T5102] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.870563][ T126] pvrusb2: ********** [ 457.890204][ T5102] usb 2-1: Product: syz [ 457.902823][ T2309] pvrusb2: Invalid write control endpoint [ 457.922178][ T126] usb 3-1: USB disconnect, device number 115 [ 457.928401][ T5102] usb 2-1: Manufacturer: syz [ 457.941428][T12523] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 457.954572][T12523] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 457.963219][T12553] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 457.979397][ T5102] usb 2-1: SerialNumber: syz [ 458.049289][T12536] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 458.087870][T12553] CIFS mount error: No usable UNC path provided in device string! [ 458.087870][T12553] [ 458.120361][T12553] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 458.155038][ T2309] pvrusb2: Invalid write control endpoint [ 458.175140][ T2309] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 458.199002][ T2309] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 458.206604][ T2309] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 458.249605][ T2309] pvrusb2: Device being rendered inoperable [ 458.272803][ T2309] cx25840 3-0044: Unable to detect h/w, assuming cx23887 [ 458.291290][ T2309] cx25840 3-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 458.303001][ T5102] usbhid 2-1:1.0: can't add hid device: -71 [ 458.311874][ T5102] usbhid: probe of 2-1:1.0 failed with error -71 [ 458.346759][ T5102] usb 2-1: USB disconnect, device number 124 [ 458.356293][ T2309] pvrusb2: Attached sub-driver cx25840 [ 458.395698][ T2309] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 458.427584][ T2309] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 458.588630][ T93] block nbd2: Attempted send on invalid socket [ 458.595682][ T93] I/O error, dev nbd2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.607101][T12562] isofs_fill_super: bread failed, dev=nbd2, iso_blknum=16, block=32 [ 458.999983][T12556] loop0: detected capacity change from 0 to 32768 [ 459.056460][T12556] (syz.0.3828,12556,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 459.144321][T12556] (syz.0.3828,12556,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 459.201530][T12556] JBD2: Ignoring recovery information on journal [ 459.360660][T12556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 459.412587][ T46] ocfs2: Finishing quota recovery on device (7,0) for slot 0 [ 459.500462][T12579] loop4: detected capacity change from 0 to 8192 [ 459.562558][T12579] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 459.593829][T12587] futex_wake_op: syz.2.3842 tries to shift op by 144; fix this program [ 459.602704][T12558] loop3: detected capacity change from 0 to 65536 [ 459.620687][ T5003] ocfs2: Unmounting device (7,0) on (node local) [ 459.627988][T12579] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 459.645325][T12579] REISERFS (device loop4): using ordered data mode [ 459.722181][T12558] XFS (loop3): Mounting V5 Filesystem [ 459.749138][T12579] reiserfs: using flush barriers [ 459.780349][T12579] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 459.844174][T12558] XFS (loop3): Ending clean mount [ 459.905310][T12558] XFS (loop3): Quotacheck needed: Please wait. [ 459.962593][T12579] REISERFS (device loop4): checking transaction log (loop4) [ 459.985780][ T5102] XFS (loop3): Metadata CRC error detected at xfs_inobt_read_verify+0x3a/0xd0, xfs_inobt block 0x8008 [ 460.027783][ T5102] XFS (loop3): Unmount and run xfs_repair [ 460.055769][ T5102] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 460.093843][ T5102] 00000000: 49 41 42 33 00 00 00 00 d3 00 ff ff ff ff ff ff IAB3............ [ 460.124474][ T5102] 00000010: 00 00 00 00 00 00 80 08 00 00 00 00 00 00 00 00 ................ [ 460.160468][ T5102] 00000020: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 460.188907][ T5102] 00000030: 00 00 00 01 e5 03 51 91 00 00 00 00 00 00 00 00 ......Q......... [ 460.220348][ T5102] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 460.262966][ T5102] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 460.287869][ T5102] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 460.314425][T12603] loop0: detected capacity change from 0 to 128 [ 460.325197][ T5102] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 460.405622][ T5052] XFS (loop3): metadata I/O error in "xfs_btree_read_buf_block+0x1db/0x2d0" at daddr 0x8008 len 2 error 74 [ 460.427196][T12577] loop1: detected capacity change from 0 to 32768 [ 460.495971][T12577] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 460.506751][T12558] XFS (loop3): Quotacheck: Unsuccessful (Error -117): Disabling quotas. [ 460.536974][T12577] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 460.584040][T12577] gfs2: fsid=syz:syz.0: journal 0 mapped with 7 extents in 0ms [ 460.608585][ T5102] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 460.622034][ T5102] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 460.630419][ T5102] kworker/0:8: attempt to access beyond end of device [ 460.630419][ T5102] loop1: rw=0, sector=2031897488130504, nr_sectors = 8 limit=32768 [ 460.645762][ T6546] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 460.698759][ T5102] gfs2: fsid=syz:syz.0: jid=0: Failed [ 460.710033][T12577] gfs2: fsid=syz:syz.0: error recovering journal 0: -5 [ 460.734662][ T5004] XFS (loop3): Unmounting Filesystem [ 460.798322][ T52] block nbd4: Attempted send on invalid socket [ 460.804600][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 460.859573][ T6546] usb 3-1: Using ep0 maxpacket: 32 [ 460.867399][ T6546] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 460.880860][ T6027] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 460.888556][ T6546] usb 3-1: config 4 has 1 interface, different from the descriptor's value: 3 [ 460.939732][ T6546] usb 3-1: New USB device found, idVendor=0abf, idProduct=3370, bcdDevice=9a.c8 [ 460.967576][ T6546] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.983813][ T6546] usb 3-1: Product: syz [ 460.992966][ T6546] usb 3-1: Manufacturer: syz [ 460.999447][ T6546] usb 3-1: SerialNumber: syz [ 461.119519][ T6027] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 461.138110][ T6027] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 461.163788][ T6027] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 461.197981][ T6027] usb 1-1: config 1 has no interface number 1 [ 461.223363][ T6027] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 461.249248][ T6027] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 461.258720][ T6546] usb 3-1: USB disconnect, device number 116 [ 461.266708][ T6027] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.278847][ T6027] usb 1-1: Product: syz [ 461.283170][ T6027] usb 1-1: Manufacturer: syz [ 461.292717][ T6027] usb 1-1: SerialNumber: syz [ 461.532753][ T126] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 461.561890][ T6027] usb 1-1: MIDIStreaming interface descriptor not found [ 461.618682][ T6027] usb 1-1: USB disconnect, device number 99 [ 461.666751][T12628] loop3: detected capacity change from 0 to 64 [ 461.682848][T12628] hfs: type requires a 4 character value [ 461.688708][T12628] hfs: unable to parse mount options [ 461.714366][ T6547] usb 2-1: new full-speed USB device number 125 using dummy_hcd [ 461.757075][ T126] usb 5-1: Using ep0 maxpacket: 32 [ 461.767534][T12630] loop3: detected capacity change from 0 to 164 [ 461.773897][ T126] usb 5-1: config 8 has an invalid interface number: 97 but max is 0 [ 461.773922][ T126] usb 5-1: config 8 has no interface number 0 [ 461.773952][ T126] usb 5-1: config 8 interface 97 altsetting 9 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 461.773978][ T126] usb 5-1: config 8 interface 97 altsetting 9 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 461.774004][ T126] usb 5-1: config 8 interface 97 has no altsetting 0 [ 461.782599][ T126] usb 5-1: New USB device found, idVendor=1199, idProduct=68ab, bcdDevice=10.61 [ 461.834009][ T126] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.842215][ T126] usb 5-1: Product: syz [ 461.846745][ T126] usb 5-1: Manufacturer: syz [ 461.851368][ T126] usb 5-1: SerialNumber: syz [ 461.868264][T12630] Unable to read rock-ridge attributes [ 461.887471][ T5654] udevd[5654]: 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 [ 461.929546][ T6547] usb 2-1: config 0 has an invalid interface number: 237 but max is 0 [ 461.943845][ T6547] usb 2-1: config 0 has no interface number 0 [ 461.971172][ T6547] usb 2-1: config 0 interface 237 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 461.996770][ T6547] usb 2-1: config 0 interface 237 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 462.008147][ T6547] usb 2-1: config 0 interface 237 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 462.022640][ T6547] usb 2-1: config 0 interface 237 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 462.054375][ T6547] usb 2-1: New USB device found, idVendor=045e, idProduct=84bd, bcdDevice=89.b6 [ 462.077692][ T6547] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.085893][ T6547] usb 2-1: Product: syz [ 462.089178][ T126] hub 5-1:8.97: bad descriptor, ignoring hub [ 462.101553][ T126] hub: probe of 5-1:8.97 failed with error -5 [ 462.111722][ T126] sierra 5-1:8.97: Sierra USB modem converter detected [ 462.113017][ T6547] usb 2-1: Manufacturer: syz [ 462.126709][ T6547] usb 2-1: SerialNumber: syz [ 462.132424][ T126] usb 5-1: Sierra USB modem converter now attached to ttyUSB0 [ 462.143684][ T126] usb 5-1: Sierra USB modem converter now attached to ttyUSB1 [ 462.156372][ T6547] usb 2-1: config 0 descriptor?? [ 462.192045][ T6547] xpad 2-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 462.206612][ T126] usb 5-1: USB disconnect, device number 112 [ 462.226199][ T126] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 462.244306][ T6547] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.237/input/input34 [ 462.262780][ T126] sierra ttyUSB1: Sierra USB modem converter now disconnected from ttyUSB1 [ 462.273719][ T126] sierra 5-1:8.97: device disconnected [ 462.334240][ T6027] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 462.427101][ T6016] usb 2-1: USB disconnect, device number 125 [ 462.440247][ T6016] xpad 2-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 462.442781][ T4991] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 462.538930][ T6027] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 462.549350][ T6027] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 462.558265][ T6027] usb 3-1: config 0 interface 0 altsetting 243 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 462.574116][ T6027] usb 3-1: config 0 interface 0 has no altsetting 0 [ 462.583617][ T6027] usb 3-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 462.592984][ T6027] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.601041][ T6027] usb 3-1: Product: syz [ 462.605256][ T6027] usb 3-1: Manufacturer: syz [ 462.609876][ T6027] usb 3-1: SerialNumber: syz [ 462.616586][ T6027] usb 3-1: config 0 descriptor?? [ 462.654729][ T4991] usb 4-1: Using ep0 maxpacket: 8 [ 462.678214][ T4991] usb 4-1: unable to get BOS descriptor or descriptor too short [ 462.688556][ T4991] usb 4-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 462.700411][ T6546] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 462.716070][ T4991] usb 4-1: New USB device found, idVendor=057c, idProduct=2200, bcdDevice=e9.1f [ 462.725658][ T4991] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.734115][ T4991] usb 4-1: Product: syz [ 462.738373][ T4991] usb 4-1: Manufacturer: syz [ 462.743293][ T4991] usb 4-1: SerialNumber: syz [ 462.847949][ T6027] usb 3-1: USB disconnect, device number 117 [ 462.900456][ T6546] usb 1-1: Using ep0 maxpacket: 32 [ 462.908803][ T6546] usb 1-1: New USB device found, idVendor=17cc, idProduct=1020, bcdDevice= 0.40 [ 462.918752][ T6546] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.926927][ T6546] usb 1-1: Product: syz [ 462.931248][ T6546] usb 1-1: Manufacturer: syz [ 462.935983][ T6546] usb 1-1: SerialNumber: syz [ 462.975459][ T4991] bfusb: probe of 4-1:8.0 failed with error -5 [ 462.983292][ T4991] usb 4-1: USB disconnect, device number 118 [ 463.028830][ T6016] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 463.071219][T12642] loop1: detected capacity change from 0 to 1024 [ 463.080537][T12642] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 463.091929][T12642] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 463.101652][T12642] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 463.166078][ T6546] snd-usb-audio: probe of 1-1:1.0 failed with error -71 [ 463.194448][ T6546] usb 1-1: USB disconnect, device number 100 [ 463.253010][ T6016] usb 5-1: Using ep0 maxpacket: 8 [ 463.260710][ T6016] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 463.282583][ T6016] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 463.294477][ T6016] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 463.309279][ T6016] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 463.319166][ T6016] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 463.332430][ T6016] usb 5-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 463.341685][ T6016] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 463.351906][ T6016] usb 5-1: config 0 descriptor?? [ 463.474756][T12652] loop2: detected capacity change from 0 to 128 [ 463.534365][T12654] loop1: detected capacity change from 0 to 512 [ 463.542907][T12654] EXT4-fs: Ignoring removed mblk_io_submit option [ 463.549731][ T5456] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 463.560368][T12654] EXT4-fs: journaled quota format not specified [ 463.601857][ T6016] usb 5-1: USB disconnect, device number 113 [ 463.930321][T12664] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 464.075912][ T4991] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 464.140068][ T6016] usb 1-1: new low-speed USB device number 101 using dummy_hcd [ 464.293429][ T4991] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 464.310904][ T6027] usb 2-1: new low-speed USB device number 126 using dummy_hcd [ 464.310965][ T4991] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 464.331904][ T4991] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.344877][ T6016] usb 1-1: unable to get BOS descriptor or descriptor too short [ 464.352835][ T4991] usb 3-1: config 0 descriptor?? [ 464.371062][ T6016] usb 1-1: config 0 has an invalid interface number: 126 but max is 0 [ 464.385738][ T5102] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 464.395233][ T6016] usb 1-1: config 0 has no interface number 0 [ 464.408384][ T6016] usb 1-1: string descriptor 0 read error: -22 [ 464.414660][ T6016] usb 1-1: New USB device found, idVendor=084f, idProduct=0001, bcdDevice=f2.d0 [ 464.433578][ T6016] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.452176][ T6016] usb 1-1: config 0 descriptor?? [ 464.460539][ T6016] empeg 1-1:0.126: empeg converter detected [ 464.466607][ T6016] usb 1-1: active config #0 != 1 ?? [ 464.537128][ T6027] usb 2-1: unable to get BOS descriptor or descriptor too short [ 464.546013][ T6027] usb 2-1: config 1 interface 0 altsetting 4 endpoint 0x82 is Bulk; changing to Interrupt [ 464.560492][ T6027] usb 2-1: config 1 interface 0 altsetting 4 endpoint 0x3 is Bulk; changing to Interrupt [ 464.570777][ T6027] usb 2-1: config 1 interface 0 altsetting 4 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 464.588269][ T6027] usb 2-1: config 1 interface 0 has no altsetting 0 [ 464.592331][ T4991] ath6kl: Failed to submit usb control message: -71 [ 464.596432][ T6027] usb 2-1: language id specifier not provided by device, defaulting to English [ 464.615350][ T5102] usb 4-1: Using ep0 maxpacket: 32 [ 464.619010][ T4991] ath6kl: unable to send the bmi data to the device: -71 [ 464.627913][ T4991] ath6kl: Unable to send get target info: -71 [ 464.636668][ T4991] ath6kl: Failed to init ath6kl core: -71 [ 464.646754][ T5102] usb 4-1: config 3 has an invalid interface number: 239 but max is 0 [ 464.665222][ T4991] ath6kl_usb: probe of 3-1:0.0 failed with error -71 [ 464.670554][ T5102] usb 4-1: config 3 has no interface number 0 [ 464.681707][ T5102] usb 4-1: config 3 interface 239 has no altsetting 0 [ 464.694559][ T6027] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 464.707451][ T4991] usb 3-1: USB disconnect, device number 118 [ 464.714433][ T6027] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.725633][ T5102] usb 4-1: New USB device found, idVendor=6f91, idProduct=15f2, bcdDevice=b3.e2 [ 464.747433][ T5102] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.756017][T12668] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 464.763240][ T6546] usb 1-1: USB disconnect, device number 101 [ 464.770556][T12668] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 464.790849][ T5102] usb 4-1: Product: syz [ 464.800149][T12683] set_capacity_and_notify: 1 callbacks suppressed [ 464.800162][T12683] loop4: detected capacity change from 0 to 8192 [ 464.813265][ T5102] usb 4-1: Manufacturer: syz [ 464.817891][ T5102] usb 4-1: SerialNumber: syz [ 464.838530][T12683] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 464.856331][T12683] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 464.865535][T12683] REISERFS (device loop4): using ordered data mode [ 464.885604][T12683] reiserfs: using flush barriers [ 464.892163][T12683] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 464.910288][T12683] REISERFS (device loop4): checking transaction log (loop4) [ 464.922943][T12683] REISERFS warning: reiserfs-5084 is_leaf: item location seems wrong: *3.6* [1 2 0x0 IND], item_len 0, item_location 0, free_space(entry_count) 0 [ 464.938087][T12683] REISERFS error (device loop4): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 464.950097][T12683] REISERFS (device loop4): Remounting filesystem read-only [ 464.958472][T12683] REISERFS error (device loop4): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 464.972393][T12683] REISERFS warning (device loop4): reiserfs_fill_super: corrupt root inode, run fsck [ 465.018544][ T6027] usb 2-1: bad CDC descriptors [ 465.052081][ T5102] usb-storage 4-1:3.239: USB Mass Storage device detected [ 465.063418][ T6027] usb 2-1: USB disconnect, device number 126 [ 465.137494][ T5102] usb 4-1: USB disconnect, device number 119 [ 465.215579][T12688] loop4: detected capacity change from 0 to 8192 [ 465.275360][T12688] loop4: AHDI p1 p2 p4 [ 465.283788][T12688] loop4: p4 start 117378816 is beyond EOD, truncated [ 465.579599][T12698] PKCS7: Unknown OID: [4] 0.0.0.0(bad) [ 465.588077][ T5456] udevd[5456]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 465.625447][T12698] PKCS7: Only support pkcs7_signedData type [ 465.780345][T12696] loop0: detected capacity change from 0 to 8192 [ 465.800532][T12696] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 465.833715][T12696] UDF-fs: Scanning with blocksize 512 failed [ 465.848129][T12690] loop2: detected capacity change from 0 to 32768 [ 465.859239][T12696] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 465.883001][T12696] UDF-fs: Scanning with blocksize 1024 failed [ 465.901634][T12690] (syz.2.3885,12690,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 465.923415][T12696] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 465.936020][T12696] UDF-fs: Scanning with blocksize 2048 failed [ 465.955941][T12690] (syz.2.3885,12690,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 465.979617][T12696] UDF-fs: error (device loop0): udf_read_inode: (ino 784) failed !bh [ 465.996971][T12696] UDF-fs: Scanning with blocksize 4096 failed [ 466.044978][T12690] JBD2: Ignoring recovery information on journal [ 466.154100][T12690] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 466.227417][ T46] ocfs2: Finishing quota recovery on device (7,2) for slot 0 [ 466.298443][ T6027] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 466.363076][ T6546] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 466.372269][ T5005] ocfs2: Unmounting device (7,2) on (node local) [ 466.522821][ T6027] usb 5-1: Using ep0 maxpacket: 16 [ 466.539907][ T6027] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 7 [ 466.576351][ T6546] usb 2-1: Using ep0 maxpacket: 16 [ 466.584508][ T6546] usb 2-1: unable to get BOS descriptor or descriptor too short [ 466.594603][ T6027] usb 5-1: New USB device found, idVendor=0d46, idProduct=0081, bcdDevice=19.82 [ 466.615736][ T6027] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.625598][ T6546] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 206, changing to 7 [ 466.658261][ T6027] usb 5-1: Product: syz [ 466.667528][ T6027] usb 5-1: Manufacturer: syz [ 466.674786][ T6546] usb 2-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 466.683263][ T6027] usb 5-1: SerialNumber: syz [ 466.700580][ T6027] usb 5-1: config 0 descriptor?? [ 466.722067][ T6027] kobil_sct 5-1:0.0: KOBIL USB smart card terminal converter detected [ 466.725931][ T6546] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.743541][ T6027] usb 5-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 466.752330][ T6546] usb 2-1: Product: syz [ 466.752348][ T6546] usb 2-1: Manufacturer: syz [ 466.752362][ T6546] usb 2-1: SerialNumber: syz [ 466.797607][T12728] loop3: detected capacity change from 0 to 4096 [ 466.848596][T12728] __ntfs_error: 14 callbacks suppressed [ 466.848609][T12728] ntfs: (device loop3): parse_options(): The errors option requires an argument. [ 466.953579][ T6027] usb 5-1: USB disconnect, device number 114 [ 466.974573][ T6027] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 466.997711][ T6546] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 467.017469][ T6027] kobil_sct 5-1:0.0: device disconnected [ 467.047561][ T6546] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 467.067833][ T6546] usb 2-1: unit 2 not found! [ 467.132759][ T6546] usb 2-1: USB disconnect, device number 127 [ 467.412277][ T5652] udevd[5652]: 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 [ 467.625103][ T6027] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 467.641152][T12757] loop4: detected capacity change from 0 to 128 [ 467.698995][ T5456] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 467.847745][ T6027] usb 3-1: Using ep0 maxpacket: 16 [ 467.854958][ T6027] usb 3-1: unable to get BOS descriptor or descriptor too short [ 467.891541][ T6027] usb 3-1: config 4 has an invalid interface number: 175 but max is 1 [ 467.932773][ T6027] usb 3-1: config 4 has an invalid interface number: 188 but max is 1 [ 467.961973][ T6027] usb 3-1: config 4 has no interface number 0 [ 467.968408][ T6027] usb 3-1: config 4 has no interface number 1 [ 467.974541][ T6027] usb 3-1: config 4 interface 175 has no altsetting 0 [ 467.991778][ T6027] usb 3-1: config 4 interface 188 has no altsetting 0 [ 468.018538][ T6027] usb 3-1: New USB device found, idVendor=1199, idProduct=9070, bcdDevice=c5.fb [ 468.038695][ T6027] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.058203][ T6027] usb 3-1: Product: syz [ 468.073470][ T6027] usb 3-1: Manufacturer: syz [ 468.078249][ T6027] usb 3-1: SerialNumber: syz [ 468.104070][T12778] loop4: detected capacity change from 0 to 2048 [ 468.117882][T12778] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=3932051, location=3932051 [ 468.165305][T12778] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 468.187543][T12780] loop3: detected capacity change from 0 to 16 [ 468.235104][T12780] erofs: (device loop3): mounted with root inode @ nid 36. [ 468.296625][ T6016] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 468.304250][ T5102] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 468.338480][ T6027] usb 3-1: USB disconnect, device number 119 [ 468.521032][ T6016] usb 2-1: Using ep0 maxpacket: 8 [ 468.528867][ T5102] usb 1-1: unable to get BOS descriptor or descriptor too short [ 468.542465][ T6016] usb 2-1: unable to get BOS descriptor or descriptor too short [ 468.553602][ T5102] usb 1-1: config 250 has an invalid interface number: 222 but max is 1 [ 468.562304][ T5102] usb 1-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 468.578667][ T6016] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 468.592247][ T5102] usb 1-1: config 250 has 1 interface, different from the descriptor's value: 2 [ 468.601421][ T6016] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 468.610529][ T5102] usb 1-1: config 250 has no interface number 0 [ 468.616829][ T5102] usb 1-1: config 250 interface 222 altsetting 22 has an invalid endpoint with address 0x80, skipping [ 468.628165][ T5102] usb 1-1: config 250 interface 222 altsetting 22 endpoint 0xC has invalid maxpacket 1024, setting to 64 [ 468.640060][ T6547] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 468.640707][ T5102] usb 1-1: config 250 interface 222 altsetting 22 endpoint 0x8 has invalid maxpacket 983, setting to 64 [ 468.660823][ T5102] usb 1-1: config 250 interface 222 altsetting 22 has an invalid endpoint with address 0x80, skipping [ 468.672414][ T6016] usb 2-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= 0.40 [ 468.681638][ T6016] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.689867][ T5102] usb 1-1: config 250 interface 222 altsetting 22 has 4 endpoint descriptors, different from the interface descriptor's value: 6 [ 468.703691][ T6016] usb 2-1: Product: syz [ 468.707884][ T6016] usb 2-1: Manufacturer: syz [ 468.712492][ T6016] usb 2-1: SerialNumber: syz [ 468.717679][ T5102] usb 1-1: config 250 interface 222 has no altsetting 0 [ 468.731165][ T5102] usb 1-1: New USB device found, idVendor=0b49, idProduct=064f, bcdDevice=d4.fd [ 468.740680][ T5102] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.748933][ T5102] usb 1-1: Product: syz [ 468.753350][ T5102] usb 1-1: Manufacturer: syz [ 468.758317][ T5102] usb 1-1: SerialNumber: syz [ 468.776519][T12774] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 468.852210][ T6547] usb 5-1: Using ep0 maxpacket: 32 [ 468.859531][ T6547] usb 5-1: unable to get BOS descriptor or descriptor too short [ 468.881740][ T6547] usb 5-1: New USB device found, idVendor=0b05, idProduct=1739, bcdDevice= 0.40 [ 468.894942][ T6547] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.896129][ T6027] usb 4-1: new low-speed USB device number 120 using dummy_hcd [ 468.902945][ T6547] usb 5-1: Product: syz [ 468.902962][ T6547] usb 5-1: Manufacturer: syz [ 468.902976][ T6547] usb 5-1: SerialNumber: syz [ 468.955452][ T6016] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 468.983454][ T6016] usb 2-1: 0:1 : does not exist [ 469.009710][ T5102] usb 1-1: USB disconnect, device number 102 [ 469.016637][ T6016] usb 2-1: 0:2 : does not exist [ 469.062942][ T6016] usb 2-1: 6:0: failed to get current value for ch 1 (-22) [ 469.137925][ T6016] usb 2-1: 6:0: failed to get current value for ch 0 (-22) [ 469.153280][ T6027] usb 4-1: config 2 has an invalid interface number: 190 but max is 0 [ 469.172459][ T6027] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 469.189179][ T6027] usb 4-1: config 2 has no interface number 0 [ 469.205213][ T6027] usb 4-1: config 2 interface 190 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 469.231598][ T6027] usb 4-1: string descriptor 0 read error: -22 [ 469.246723][ T6027] usb 4-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=5f.b5 [ 469.256535][ T6027] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.279683][ T6016] usb 2-1: 6:0: cannot get min/max values for control 4 (id 6) [ 469.328874][ T6547] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 469.339234][ T6016] usb 2-1: USB disconnect, device number 2 [ 469.349978][ T6547] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 469.386255][ T6547] usb 5-1: USB disconnect, device number 115 [ 469.509150][ T6027] (null): keene_cmd_main failed (-71) [ 469.519328][ T6027] video4linux radio48: keene_cmd_main failed (-71) [ 469.533562][ T6027] radio-keene 4-1:2.190: V4L2 device registered as radio48 [ 469.546370][ T6027] usb 4-1: USB disconnect, device number 120 [ 469.634132][ T5456] udevd[5456]: 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 [ 469.649994][ T5652] udevd[5652]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 469.674962][ T5102] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 469.813563][T12799] loop0: detected capacity change from 0 to 4096 [ 469.889870][ T5102] usb 3-1: Using ep0 maxpacket: 32 [ 469.896980][ T5102] usb 3-1: config index 0 descriptor too short (expected 15880, got 37) [ 469.926591][ T5102] usb 3-1: config 251 has too many interfaces: 233, using maximum allowed: 32 [ 469.952950][ T5102] usb 3-1: config 251 contains an unexpected descriptor of type 0x1, skipping [ 469.973947][ T5102] usb 3-1: config 251 has an invalid descriptor of length 0, skipping remainder of the config [ 469.984373][ T5102] usb 3-1: config 251 has 0 interfaces, different from the descriptor's value: 233 [ 470.000532][T12807] loop1: detected capacity change from 0 to 8 [ 470.022532][ T5102] usb 3-1: New USB device found, idVendor=cce8, idProduct=2ba1, bcdDevice=f9.46 [ 470.035288][T12807] SQUASHFS error: zlib decompression failed, data probably corrupt [ 470.045177][T12807] SQUASHFS error: Failed to read block 0x9b: -5 [ 470.055578][ T5102] usb 3-1: New USB device strings: Mfr=159, Product=169, SerialNumber=212 [ 470.060298][T12807] SQUASHFS error: Unable to read metadata cache entry [99] [ 470.075499][ T5102] usb 3-1: Product: syz [ 470.079756][ T5102] usb 3-1: Manufacturer: syz [ 470.100842][ T5102] usb 3-1: SerialNumber: syz [ 470.100988][T12807] SQUASHFS error: Unable to read inode 0x127 [ 470.305569][ T6027] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 470.341503][ T5102] usb 3-1: USB disconnect, device number 120 [ 470.519199][ T6027] usb 5-1: Using ep0 maxpacket: 8 [ 470.526787][ T6027] usb 5-1: unable to get BOS descriptor or descriptor too short [ 470.535614][ T6027] usb 5-1: config 14 has an invalid interface number: 180 but max is 0 [ 470.543972][ T6027] usb 5-1: config 14 has no interface number 0 [ 470.550206][ T6027] usb 5-1: config 14 interface 180 has no altsetting 0 [ 470.558941][ T6027] usb 5-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=da.db [ 470.568052][ T6027] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.576447][ T6027] usb 5-1: Product: syz [ 470.580609][ T6027] usb 5-1: Manufacturer: syz [ 470.585287][ T6027] usb 5-1: SerialNumber: syz [ 470.668701][ T4991] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 470.711442][ T6547] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 470.815812][ T6027] ath6kl: Failed to submit usb control message: -71 [ 470.822618][ T6027] ath6kl: unable to send the bmi data to the device: -71 [ 470.829751][ T6027] ath6kl: Unable to send get target info: -71 [ 470.836674][ T6027] ath6kl: Failed to init ath6kl core: -71 [ 470.857626][ T6027] ath6kl_usb: probe of 5-1:14.180 failed with error -71 [ 470.865772][ T4991] usb 4-1: Using ep0 maxpacket: 32 [ 470.873726][ T4991] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 255, changing to 11 [ 470.886988][ T6027] usb 5-1: USB disconnect, device number 116 [ 470.893208][ T4991] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid maxpacket 59391, setting to 1024 [ 470.904344][ T6547] usb 2-1: Using ep0 maxpacket: 32 [ 470.915851][ T6547] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 470.926373][ T4991] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 470.935459][ T4991] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.949178][ T6547] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 470.963081][ T4991] usb 4-1: Product: syz [ 470.967282][ T4991] usb 4-1: Manufacturer: syz [ 470.975383][ T6547] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 7 [ 470.993253][ T4991] usb 4-1: SerialNumber: syz [ 470.998083][ T6547] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 471.034195][ T4991] usb 4-1: config 0 descriptor?? [ 471.039824][T12817] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 471.056316][ T4991] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input35 [ 471.079475][ T6547] usb 2-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 471.099723][ T6547] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=7 [ 471.108914][ T6547] usb 2-1: Product: syz [ 471.116160][ T6547] usb 2-1: Manufacturer: syz [ 471.121204][ T6547] usb 2-1: SerialNumber: syz [ 471.138073][ T6547] usb 2-1: config 0 descriptor?? [ 471.143395][T12824] loop2: detected capacity change from 0 to 512 [ 471.152675][ T6547] usb 2-1: no audio or video endpoints found [ 471.161165][T12824] EXT4-fs: Ignoring removed mblk_io_submit option [ 471.201929][T12824] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 471.218808][T12824] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 471.228565][T12824] EXT4-fs (loop2): orphan cleanup on readonly fs [ 471.240053][T12824] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:477: comm syz.2.3950: Invalid block bitmap block 0 in block_group 0 [ 471.259851][T12824] EXT4-fs (loop2): Remounting filesystem read-only [ 471.266522][T12824] Quota error (device loop2): write_blk: dquota write failed [ 471.274369][T12824] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 471.284487][T12824] EXT4-fs error (device loop2): ext4_acquire_dquot:6841: comm syz.2.3950: Failed to acquire dquot type 1 [ 471.297493][T12824] EXT4-fs (loop2): Remounting filesystem read-only [ 471.304453][T12824] EXT4-fs (loop2): 1 orphan inode deleted [ 471.311711][ T9] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-5 [ 471.320979][ T9] EXT4-fs error (device loop2): ext4_release_dquot:6877: comm kworker/u4:0: Failed to release dquot type 1 [ 471.333100][ T9] EXT4-fs (loop2): Remounting filesystem read-only [ 471.340366][T12824] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 471.369616][ T6547] usb 2-1: USB disconnect, device number 3 [ 471.381189][ T6027] usb 4-1: USB disconnect, device number 121 [ 471.416335][ T5005] EXT4-fs (loop2): unmounting filesystem. [ 471.417122][ T4991] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 471.544134][T12829] loop4: detected capacity change from 0 to 8 [ 471.564795][T12829] SQUASHFS error: xz decompression failed, data probably corrupt [ 471.573017][T12829] SQUASHFS error: Failed to read block 0x108: -5 [ 471.582726][T12829] SQUASHFS error: Unable to read metadata cache entry [106] [ 471.590676][T12829] SQUASHFS error: Unable to read inode 0x11f [ 471.630591][ T4991] usb 1-1: Using ep0 maxpacket: 8 [ 471.637766][ T4991] usb 1-1: unable to get BOS descriptor or descriptor too short [ 471.657825][ T4991] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 186, changing to 7 [ 471.682325][ T4991] usb 1-1: New USB device found, idVendor=0763, idProduct=1031, bcdDevice= 0.40 [ 471.702481][ T4991] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.728923][ T4991] usb 1-1: Product: syz [ 471.733213][ T4991] usb 1-1: Manufacturer: syz [ 471.743002][ T4991] usb 1-1: SerialNumber: syz [ 472.015578][ T4991] usb 1-1: USB disconnect, device number 103 [ 472.156552][T12831] loop2: detected capacity change from 0 to 32768 [ 472.241151][T12831] XFS (loop2): Mounting V5 Filesystem [ 472.249337][T12833] loop4: detected capacity change from 0 to 32768 [ 472.293826][ T5456] udevd[5456]: 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 [ 472.314255][ T5635] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 472.396903][T12831] XFS (loop2): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 472.515563][T12855] loop1: detected capacity change from 0 to 1024 [ 472.523384][T12831] XFS (loop2): Starting recovery (logdev: internal) [ 472.554184][T12855] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 472.582511][T12855] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 472.635025][T12855] EXT4-fs (loop1): can't mount with data_err=abort, fs mounted w/o journal [ 472.645221][T12831] XFS (loop2): Ending recovery (logdev: internal) [ 472.763520][ T5005] XFS (loop2): Unmounting Filesystem [ 472.947841][T12860] loop3: detected capacity change from 0 to 8192 [ 472.980816][T12860] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 473.008970][T12860] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 473.018280][T12860] REISERFS (device loop3): using ordered data mode [ 473.024944][T12860] reiserfs: using flush barriers [ 473.031206][T12860] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 473.051320][T12860] REISERFS (device loop3): checking transaction log (loop3) [ 473.247812][T12860] REISERFS (device loop3): Using r5 hash to sort names [ 473.289514][T12860] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 473.453845][T12871] loop0: detected capacity change from 0 to 8192 [ 473.504169][T12871] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 474.035345][T12869] loop1: detected capacity change from 0 to 32768 [ 474.076735][T12869] (syz.1.3968,12869,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 474.128593][T12869] (syz.1.3968,12869,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 474.213122][T12869] JBD2: Ignoring recovery information on journal [ 474.322250][T12901] loop2: detected capacity change from 0 to 8192 [ 474.354451][T12901] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 474.373814][T12901] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 474.409128][T12869] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 474.428468][T12901] REISERFS (device loop2): using ordered data mode [ 474.473569][ T6547] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 474.481464][T12901] reiserfs: using flush barriers [ 474.495526][T12901] REISERFS warning (device loop2): sh-457 journal_init_dev: journal_init_dev: Cannot open './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa': -2 [ 474.536837][ T5102] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 474.569575][ T4985] ocfs2: Finishing quota recovery on device (7,1) for slot 0 [ 474.591825][T12901] REISERFS warning (device loop2): sh-462 journal_init: unable to initialize journal device [ 474.605578][T12901] REISERFS warning (device loop2): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 474.691926][ T5001] ocfs2: Unmounting device (7,1) on (node local) [ 474.712736][ T6547] usb 4-1: Using ep0 maxpacket: 8 [ 474.730587][ T6547] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 474.775883][ T6547] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 474.796114][ T5102] usb 5-1: Using ep0 maxpacket: 16 [ 474.800553][ T6547] usb 4-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 474.819583][ T5102] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 474.830383][ T6547] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.846831][ T6547] usb 4-1: Product: syz [ 474.851115][ T6547] usb 4-1: Manufacturer: syz [ 474.855730][ T6547] usb 4-1: SerialNumber: syz [ 474.859996][ T5102] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 474.894586][ T5102] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 92 [ 474.916640][ T5102] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 474.925838][ T126] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 474.958464][ T5102] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.969295][ T5102] usb 5-1: Product: syz [ 474.973489][ T5102] usb 5-1: Manufacturer: syz [ 475.004183][ T5102] usb 5-1: SerialNumber: syz [ 475.030315][ T5102] usb 5-1: config 0 descriptor?? [ 475.044743][T12899] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 475.077984][ T5102] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 475.092769][ T5102] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 475.102515][ T5102] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 475.112986][ T5102] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 475.127792][ T6547] usb 4-1: unit 5 not found! [ 475.132559][ T6547] usb 4-1: unit 16 not found! [ 475.136514][ T126] usb 1-1: Using ep0 maxpacket: 32 [ 475.158835][ T126] usb 1-1: unable to get BOS descriptor or descriptor too short [ 475.170449][ T5102] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 475.184728][ T126] usb 1-1: New USB device found, idVendor=0644, idProduct=800e, bcdDevice= 0.40 [ 475.199862][ T6547] usb 4-1: USB disconnect, device number 122 [ 475.217736][ T126] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.241509][ T126] usb 1-1: Product: syz [ 475.254064][ T126] usb 1-1: Manufacturer: syz [ 475.258781][ T126] usb 1-1: SerialNumber: syz [ 475.286693][ T5635] udevd[5635]: 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 [ 475.368892][ T5102] usb 5-1: USB disconnect, device number 117 [ 475.391462][ T5102] mcba_usb 5-1:0.0 can0: device disconnected [ 475.540846][ T126] usb 1-1: MIDIStreaming interface descriptor not found [ 475.583141][ T126] usb 1-1: USB disconnect, device number 104 [ 475.801473][T12919] loop1: detected capacity change from 0 to 32768 [ 475.817839][T12919] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz.1.3991 (12919) [ 475.843715][T12919] BTRFS info (device loop1): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 475.854534][T12919] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 475.869989][T12919] BTRFS info (device loop1): use zlib compression, level 3 [ 475.877776][ T5654] udevd[5654]: 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 [ 475.877801][T12919] BTRFS info (device loop1): disabling free space tree [ 475.901748][T12919] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 475.911275][T12919] BTRFS info (device loop1): force lzo compression, level 0 [ 475.925962][T12919] BTRFS error (device loop1): cannot disable free space tree [ 475.936666][ T6027] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 475.952937][T12919] BTRFS error (device loop1): open_ctree failed: -22 [ 476.079415][ T5102] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 476.136212][ T5456] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by udevd (5456) [ 476.164934][ T6027] usb 3-1: New USB device found, idVendor=2a39, idProduct=3fd2, bcdDevice= 0.40 [ 476.195236][ T6027] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.237546][ T6027] usb 3-1: Product: syz [ 476.243883][ T6027] usb 3-1: Manufacturer: syz [ 476.273055][ T6027] usb 3-1: SerialNumber: syz [ 476.301898][ T5102] usb 4-1: unable to get BOS descriptor or descriptor too short [ 476.340380][ T5102] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 476.375468][ T5102] usb 4-1: New USB device found, idVendor=2b73, idProduct=0013, bcdDevice= 0.40 [ 476.417154][ T5102] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.436400][ T5102] usb 4-1: Product: syz [ 476.450792][ T5102] usb 4-1: Manufacturer: syz [ 476.455545][ T5102] usb 4-1: SerialNumber: syz [ 476.539400][ T6027] usb 3-1: Can't get UAC3 power state for id 10 [ 476.573625][ T6027] usb 3-1: BAAD HEADSET c_chmask mismatch [ 476.642786][ T6027] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 476.687837][ T6027] usb 3-1: USB disconnect, device number 121 [ 476.712696][ T5102] usb 4-1: unit 4 not found! [ 476.727479][ T6547] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 476.791992][ T5102] snd-usb-audio: probe of 4-1:1.0 failed with error -71 [ 476.814638][T12951] loop4: detected capacity change from 0 to 8192 [ 476.854948][ T5102] usb 4-1: USB disconnect, device number 123 [ 476.869249][T12951] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 476.898552][T12951] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 476.928042][ T5652] udevd[5652]: 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 [ 476.930835][ T6547] usb 2-1: Using ep0 maxpacket: 8 [ 476.950619][ T6547] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 476.962672][T12951] REISERFS (device loop4): using ordered data mode [ 476.969205][T12951] reiserfs: using flush barriers [ 476.984813][ T6547] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 476.994010][ T6547] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.003624][T12951] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 477.013785][ T6547] usb 2-1: Product: syz [ 477.024080][ T6547] usb 2-1: Manufacturer: syz [ 477.025977][ T4263] udevd[4263]: 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 [ 477.029253][ T6547] usb 2-1: SerialNumber: syz [ 477.102387][ T6547] usb 2-1: config 0 descriptor?? [ 477.132841][ T6547] streamzap 2-1:0.0: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 477.134814][T12951] REISERFS (device loop4): checking transaction log (loop4) [ 477.208310][T12951] REISERFS warning: reiserfs-5086 is_leaf: item location seems wrong (second one): *3.6* [1 2 0x0 SD], item_len 256, item_location 4052, free_space(entry_count) 0 [ 477.272552][T12951] REISERFS error (device loop4): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 477.293846][T12951] REISERFS (device loop4): Remounting filesystem read-only [ 477.308639][T12951] REISERFS error (device loop4): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 477.382907][T12942] loop0: detected capacity change from 0 to 32768 [ 477.429203][ T6546] usb 2-1: USB disconnect, device number 4 [ 477.528957][ T6547] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 477.731962][ T6547] usb 3-1: Using ep0 maxpacket: 8 [ 477.739505][ T6547] usb 3-1: unable to get BOS descriptor or descriptor too short [ 477.771503][ T6547] usb 3-1: config 4 has an invalid interface number: 25 but max is 0 [ 477.802874][ T6547] usb 3-1: config 4 has no interface number 0 [ 477.840277][ T6547] usb 3-1: config 4 interface 25 has no altsetting 0 [ 477.853856][ T6547] usb 3-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.04 [ 477.878907][ T6547] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.918192][ T6547] usb 3-1: Product: syz [ 477.922407][ T6547] usb 3-1: Manufacturer: syz [ 477.948899][ T6547] usb 3-1: SerialNumber: syz [ 478.105817][ T126] usb 1-1: new full-speed USB device number 105 using dummy_hcd [ 478.161518][T12983] IPv6: addrconf: prefix option has invalid lifetime [ 478.197248][ T6547] go7007: probe of 3-1:4.25 failed with error -12 [ 478.226255][ T6547] usb 3-1: USB disconnect, device number 122 [ 478.322347][ T126] usb 1-1: unable to get BOS descriptor or descriptor too short [ 478.340053][ T126] usb 1-1: not running at top speed; connect to a high speed hub [ 478.359711][ T126] usb 1-1: config 6 has an invalid interface number: 22 but max is 0 [ 478.382559][ T126] usb 1-1: config 6 has no interface number 0 [ 478.393982][ T126] usb 1-1: config 6 interface 22 has no altsetting 0 [ 478.421664][ T126] usb 1-1: New USB device found, idVendor=174f, idProduct=8a33, bcdDevice=ec.ab [ 478.442276][ T126] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.464563][ T126] usb 1-1: Product: syz [ 478.468803][ T126] usb 1-1: Manufacturer: syz [ 478.481657][ T126] usb 1-1: SerialNumber: syz [ 478.589213][T12978] loop3: detected capacity change from 0 to 40427 [ 478.602784][T12978] F2FS-fs (loop3): Invalid log_blocksize (0), supports only 12 [ 478.618678][T12978] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 478.629355][T12978] F2FS-fs (loop3): invalid crc value [ 478.640354][T12978] F2FS-fs (loop3): Invalid segment type: 48, segno: 11 [ 478.651128][T12978] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-117) [ 478.728102][ T126] usb 1-1: Found UVC 0.00 device syz (174f:8a33) [ 478.741488][ T126] usb 1-1: No valid video chain found. [ 478.754584][ T126] usb 1-1: USB disconnect, device number 105 [ 478.888066][T12997] loop2: detected capacity change from 0 to 512 [ 478.895185][T12997] EXT4-fs: Ignoring removed i_version option [ 478.906274][T12997] EXT4-fs: Ignoring removed nomblk_io_submit option [ 478.923752][T12997] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 478.949956][T12997] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 478.970815][T12997] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 479.008146][T12997] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 479.047456][ T5102] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 479.062056][T12997] [EXT4 FS bs=4096, gc=2, bpg=35, ipg=32, mo=c000e11c, mo2=0000] [ 479.078234][ T6027] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 479.101866][T12997] EXT4-fs (loop2): too many log groups per flexible block group [ 479.109843][T12997] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 479.116830][T12997] EXT4-fs (loop2): mount failed [ 479.242937][ T5102] usb 5-1: Using ep0 maxpacket: 16 [ 479.250691][ T5102] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 479.283293][ T5102] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 479.303987][ T6027] usb 2-1: unable to get BOS descriptor or descriptor too short [ 479.323935][ T6027] usb 2-1: not running at top speed; connect to a high speed hub [ 479.341575][ T5102] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 479.352605][ T6027] usb 2-1: config 4 has an invalid interface number: 147 but max is 0 [ 479.364177][ T6027] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 479.375042][ T5102] usb 5-1: Duplicate descriptor for config 1 interface 1 altsetting 1, skipping [ 479.384947][ T6027] usb 2-1: config 4 has no interface number 0 [ 479.399028][ T5102] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 479.419011][ T6027] usb 2-1: Dual-Role OTG device on HNP port [ 479.425082][ T5102] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.433460][ T6027] usb 2-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 479.446745][ T5102] usb 5-1: Product: syz [ 479.450940][ T5102] usb 5-1: Manufacturer: syz [ 479.461334][T12994] loop3: detected capacity change from 0 to 32768 [ 479.467950][ T6027] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=38 [ 479.476116][ T5102] usb 5-1: SerialNumber: syz [ 479.480824][ T6027] usb 2-1: Product: syz [ 479.487922][ T6027] usb 2-1: Manufacturer: syz [ 479.503931][ T6027] usb 2-1: SerialNumber: syz [ 479.510187][T12994] (syz.3.4011,12994,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 479.545823][T12994] (syz.3.4011,12994,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 479.640337][T12994] JBD2: Ignoring recovery information on journal [ 479.763550][ T5102] usb 5-1: USB disconnect, device number 118 [ 479.769913][ T6027] uvcvideo 2-1:4.147: Found multiple Units with ID 6 [ 479.791503][ T6027] usb 2-1: Found UVC 0.02 device syz (04f2:b746) [ 479.805241][ T6027] usb 2-1: No valid video chain found. [ 479.812064][T12994] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 479.846353][ T5055] ocfs2: Finishing quota recovery on device (7,3) for slot 0 [ 479.859126][ T5652] udevd[5652]: 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 [ 479.875869][ T6027] usb 2-1: USB disconnect, device number 5 [ 479.972210][ T5004] ocfs2: Unmounting device (7,3) on (node local) [ 479.997103][ T126] usb 3-1: new full-speed USB device number 123 using dummy_hcd [ 480.190798][ T126] usb 3-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 480.203928][ T126] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 480.215577][ T126] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 480.229720][ T126] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 480.238869][ T6016] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 480.246710][ T126] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 480.272821][ T126] usb 3-1: SerialNumber: syz [ 480.374917][T13018] loop4: detected capacity change from 0 to 4096 [ 480.386295][T13018] ntfs: (device loop4): parse_options(): Unrecognized mount option errord. [ 480.412145][T13020] loop1: detected capacity change from 0 to 1024 [ 480.424880][ T4991] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 480.454846][T13020] hfsplus: invalid secondary volume header [ 480.467388][ T6016] usb 1-1: Using ep0 maxpacket: 32 [ 480.475268][ T6016] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 255, changing to 11 [ 480.517065][ T126] cdc_acm 3-1:1.0: ttyACM0: USB ACM device [ 480.544765][ T6016] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid maxpacket 59391, setting to 1024 [ 480.557158][ T126] usb 3-1: USB disconnect, device number 123 [ 480.594174][ T6016] usb 1-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 480.616068][ T6016] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.647480][ T6016] usb 1-1: Product: syz [ 480.659757][ T4991] usb 4-1: Using ep0 maxpacket: 16 [ 480.665046][ T6016] usb 1-1: Manufacturer: syz [ 480.671380][ T4991] usb 4-1: too many endpoints for config 1 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 480.687021][ T6016] usb 1-1: SerialNumber: syz [ 480.700827][ T4991] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 148, changing to 11 [ 480.713574][ T6016] usb 1-1: config 0 descriptor?? [ 480.719268][T13012] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 480.723145][ T4991] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 32864, setting to 1024 [ 480.742234][ T4991] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 254 [ 480.752483][ T6016] input: KB Gear Tablet as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input36 [ 480.790741][ T4991] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 480.816496][ T4991] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 480.846458][ T4991] usb 4-1: SerialNumber: syz [ 480.937770][ C1] kbtab 1-1:0.0: kbtab_irq - usb_submit_urb failed with result -1 [ 481.017625][ T6027] usb 1-1: USB disconnect, device number 106 [ 481.097401][ T4991] usb 4-1: USB disconnect, device number 124 [ 481.257243][T13035] loop2: detected capacity change from 0 to 8192 [ 481.290667][ T6546] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 481.493194][ T6546] usb 5-1: Using ep0 maxpacket: 32 [ 481.501647][ T6546] usb 5-1: unable to get BOS descriptor or descriptor too short [ 481.533777][ T6546] usb 5-1: config 4 has an invalid interface number: 248 but max is 2 [ 481.550156][ T6546] usb 5-1: config 4 has an invalid interface number: 102 but max is 2 [ 481.578541][ T6546] usb 5-1: config 4 has an invalid interface number: 210 but max is 2 [ 481.589382][ T6546] usb 5-1: config 4 has an invalid interface number: 29 but max is 2 [ 481.597545][ T6546] usb 5-1: config 4 has 5 interfaces, different from the descriptor's value: 3 [ 481.633998][T13048] loop1: detected capacity change from 0 to 512 [ 481.640832][T13044] loop2: detected capacity change from 0 to 8192 [ 481.647278][ T6546] usb 5-1: config 4 has no interface number 1 [ 481.655357][ T6546] usb 5-1: config 4 has no interface number 2 [ 481.661461][ T6546] usb 5-1: config 4 has no interface number 3 [ 481.696527][T13044] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 481.717860][ T6546] usb 5-1: config 4 has no interface number 4 [ 481.728462][ T6546] usb 5-1: config 4 interface 102 altsetting 6 bulk endpoint 0xB has invalid maxpacket 1023 [ 481.739284][T13044] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 481.748547][T13044] REISERFS (device loop2): using ordered data mode [ 481.776812][ T6546] usb 5-1: config 4 interface 102 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 481.829162][T13044] reiserfs: using flush barriers [ 481.838729][ T6546] usb 5-1: too many endpoints for config 4 interface 210 altsetting 96: 254, using maximum allowed: 30 [ 481.856663][T13053] qnx6: superblock #1 checksum error [ 481.872690][T13044] 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 [ 481.909019][ T6546] usb 5-1: config 4 interface 210 altsetting 96 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 481.966340][T13044] REISERFS (device loop2): checking transaction log (loop2) [ 481.989024][ T6546] usb 5-1: too many endpoints for config 4 interface 29 altsetting 98: 214, using maximum allowed: 30 [ 482.043704][ T6546] usb 5-1: config 4 interface 29 altsetting 98 has 0 endpoint descriptors, different from the interface descriptor's value: 214 [ 482.111740][ T6546] usb 5-1: config 4 interface 0 has no altsetting 0 [ 482.142815][ T6546] usb 5-1: config 4 interface 248 has no altsetting 0 [ 482.174017][ T6546] usb 5-1: config 4 interface 102 has no altsetting 0 [ 482.189688][T13048] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 482.205570][ T6546] usb 5-1: config 4 interface 210 has no altsetting 0 [ 482.236982][ T6546] usb 5-1: config 4 interface 29 has no altsetting 0 [ 482.272686][ T6546] usb 5-1: New USB device found, idVendor=05c6, idProduct=920d, bcdDevice=6c.22 [ 482.284550][T13058] set_capacity_and_notify: 1 callbacks suppressed [ 482.284563][T13058] loop3: detected capacity change from 0 to 4096 [ 482.298076][T13044] REISERFS (device loop2): Using r5 hash to sort names [ 482.308696][ T6546] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.317174][T13044] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 482.327849][ T6546] usb 5-1: Product: syz [ 482.332047][ T6546] usb 5-1: Manufacturer: syz [ 482.339553][ T6546] usb 5-1: SerialNumber: syz [ 482.412873][T13058] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 482.577141][ T6546] usb 5-1: unknown number of interfaces: 5 [ 482.638007][ T6546] usb 5-1: USB disconnect, device number 119 [ 482.671538][T13066] loop1: detected capacity change from 0 to 1024 [ 482.739145][T13066] hfsplus: invalid attributes max_key_len 0 [ 482.745672][T13068] 9pnet_fd: p9_fd_create_unix (13068): problem connecting socket: ./file0: -2 [ 482.765382][T13066] hfsplus: failed to load attributes file [ 483.099362][T13080] loop0: detected capacity change from 0 to 1024 [ 483.100131][T13078] loop2: detected capacity change from 0 to 512 [ 483.207338][T13078] EXT4-fs: Ignoring removed mblk_io_submit option [ 483.297494][T13078] [ 483.299964][T13078] ====================================================== [ 483.306937][T13087] loop3: detected capacity change from 0 to 512 [ 483.306988][T13078] WARNING: possible circular locking dependency detected [ 483.320275][T13078] syzkaller #0 Not tainted [ 483.324721][T13078] ------------------------------------------------------ [ 483.331753][T13078] syz.2.4051/13078 is trying to acquire lock: [ 483.337833][T13078] ffff888066e34c18 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x20f/0x2f40 [ 483.348031][T13078] [ 483.348031][T13078] but task is already holding lock: [ 483.355409][T13078] ffff888051fcb2f0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770 [ 483.365430][T13078] [ 483.365430][T13078] which lock already depends on the new lock. [ 483.365430][T13078] [ 483.375886][T13078] [ 483.375886][T13078] the existing dependency chain (in reverse order) is: [ 483.384916][T13078] [ 483.384916][T13078] -> #2 (&ei->xattr_sem){++++}-{3:3}: [ 483.392511][T13078] down_read+0x42/0x2d0 [ 483.397320][T13078] ext4_setattr+0x926/0x1b50 [ 483.402456][T13078] notify_change+0xc74/0xf40 [ 483.407614][T13078] chown_common+0x4a0/0x660 [ 483.412712][T13078] do_fchownat+0x147/0x240 [ 483.417684][T13078] __x64_sys_chown+0x7e/0x90 [ 483.422823][T13078] do_syscall_64+0x4c/0xa0 [ 483.427817][T13078] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 483.434260][T13078] [ 483.434260][T13078] -> #1 (jbd2_handle){++++}-{0:0}: [ 483.441588][T13078] wait_transaction_locked+0x1bf/0x270 [ 483.447646][T13078] start_this_handle+0x7ec/0x2230 [ 483.453258][T13078] jbd2__journal_start+0x2b7/0x5a0 [ 483.458912][T13078] __ext4_journal_start_sb+0x187/0x3d0 [ 483.459395][ T48] Bluetooth: hci4: wrong event for mode 0 [ 483.464945][T13078] ext4_writepages+0xe78/0x2f40 [ 483.476061][T13078] do_writepages+0x3ba/0x640 [ 483.481217][T13078] __writeback_single_inode+0x156/0x1160 [ 483.487426][T13078] writeback_sb_inodes+0xb30/0x1850 [ 483.493160][T13078] __writeback_inodes_wb+0x12a/0x3f0 [ 483.498994][T13078] wb_writeback+0x494/0xd50 [ 483.504034][T13078] wb_workfn+0xb68/0xee0 [ 483.508829][T13078] process_one_work+0x8a2/0x1160 [ 483.514327][T13078] worker_thread+0xaa2/0x1270 [ 483.519571][T13078] kthread+0x29d/0x330 [ 483.524187][T13078] ret_from_fork+0x1f/0x30 [ 483.529145][T13078] [ 483.529145][T13078] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}: [ 483.537609][T13078] __lock_acquire+0x2d07/0x7d10 [ 483.543004][T13078] lock_acquire+0x1bb/0x4a0 [ 483.548039][T13078] percpu_down_read+0x44/0x1a0 [ 483.553344][T13078] ext4_writepages+0x20f/0x2f40 [ 483.558742][T13078] do_writepages+0x3ba/0x640 [ 483.563873][T13078] __writeback_single_inode+0x156/0x1160 [ 483.570047][T13078] writeback_single_inode+0x3cb/0x8e0 [ 483.575984][T13078] write_inode_now+0x17f/0x210 [ 483.581279][T13078] iput+0x613/0x980 [ 483.585614][T13078] ext4_xattr_block_set+0x249a/0x32b0 [ 483.591564][T13078] ext4_expand_extra_isize_ea+0x120b/0x1dc0 [ 483.597995][T13078] __ext4_expand_extra_isize+0x301/0x3e0 [ 483.604159][T13078] __ext4_mark_inode_dirty+0x47f/0x770 [ 483.610151][T13078] ext4_evict_inode+0xa7f/0x1110 [ 483.615625][T13078] evict+0x4c9/0x8d0 [ 483.620048][T13078] ext4_orphan_cleanup+0xbeb/0x1420 [ 483.625782][T13078] ext4_fill_super+0x6ee3/0x78c0 [ 483.631249][T13078] get_tree_bdev+0x3f1/0x610 [ 483.636410][T13078] vfs_get_tree+0x88/0x270 [ 483.641367][T13078] do_new_mount+0x24a/0xa40 [ 483.646394][T13078] __se_sys_mount+0x2e3/0x3d0 [ 483.651598][T13078] do_syscall_64+0x4c/0xa0 [ 483.656582][T13078] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 483.663009][T13078] [ 483.663009][T13078] other info that might help us debug this: [ 483.663009][T13078] [ 483.673252][T13078] Chain exists of: [ 483.673252][T13078] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem [ 483.673252][T13078] [ 483.686669][T13078] Possible unsafe locking scenario: [ 483.686669][T13078] [ 483.694117][T13078] CPU0 CPU1 [ 483.699493][T13078] ---- ---- [ 483.704862][T13078] lock(&ei->xattr_sem); [ 483.709208][T13078] lock(jbd2_handle); [ 483.715808][T13078] lock(&ei->xattr_sem); [ 483.722664][T13078] lock(&sbi->s_writepages_rwsem); [ 483.727878][T13078] [ 483.727878][T13078] *** DEADLOCK *** [ 483.727878][T13078] [ 483.736029][T13078] 3 locks held by syz.2.4051/13078: [ 483.741227][T13078] #0: ffff888066e320e0 (&type->s_umount_key#27/1){+.+.}-{3:3}, at: alloc_super+0x1fa/0x930 [ 483.751350][T13078] #1: ffff888066e32650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x43c/0x1110 [ 483.760850][T13078] #2: ffff888051fcb2f0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770 [ 483.771131][T13078] [ 483.771131][T13078] stack backtrace: [ 483.777025][T13078] CPU: 1 PID: 13078 Comm: syz.2.4051 Not tainted syzkaller #0 [ 483.784483][T13078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 483.794551][T13078] Call Trace: [ 483.797890][T13078] [ 483.800896][T13078] dump_stack_lvl+0x188/0x24e [ 483.805652][T13078] ? load_image+0x400/0x400 [ 483.810195][T13078] ? show_regs_print_info+0x12/0x12 [ 483.815444][T13078] ? print_circular_bug+0x12b/0x1a0 [ 483.820656][T13078] check_noncircular+0x296/0x330 [ 483.825622][T13078] ? look_up_lock_class+0x75/0x140 [ 483.830772][T13078] ? add_chain_block+0x940/0x940 [ 483.835734][T13078] ? lockdep_lock+0xf1/0x1f0 [ 483.840338][T13078] ? _find_first_zero_bit+0xcf/0x100 [ 483.845663][T13078] __lock_acquire+0x2d07/0x7d10 [ 483.850531][T13078] ? mark_lock+0x94/0x320 [ 483.854889][T13078] ? mark_lock+0x94/0x320 [ 483.859232][T13078] ? verify_lock_unused+0x140/0x140 [ 483.864445][T13078] ? mark_lock+0x94/0x320 [ 483.868786][T13078] ? __lock_acquire+0x12f4/0x7d10 [ 483.873820][T13078] ? rcu_is_watching+0x11/0xa0 [ 483.878644][T13078] lock_acquire+0x1bb/0x4a0 [ 483.883162][T13078] ? ext4_writepages+0x20f/0x2f40 [ 483.888209][T13078] ? unwind_next_frame+0x1880/0x20b0 [ 483.893519][T13078] ? __might_sleep+0xd0/0xd0 [ 483.898133][T13078] ? read_lock_is_recursive+0x10/0x10 [ 483.903515][T13078] ? is_bpf_text_address+0x28b/0x2a0 [ 483.908827][T13078] ? is_bpf_text_address+0x22/0x2a0 [ 483.914030][T13078] percpu_down_read+0x44/0x1a0 [ 483.918810][T13078] ? ext4_writepages+0x20f/0x2f40 [ 483.923847][T13078] ext4_writepages+0x20f/0x2f40 [ 483.928702][T13078] ? arch_stack_walk+0xf2/0x140 [ 483.933607][T13078] ? mark_lock+0x94/0x320 [ 483.937949][T13078] ? __lock_acquire+0x12f4/0x7d10 [ 483.942987][T13078] ? add_chain_block+0x940/0x940 [ 483.947951][T13078] ? mark_lock+0x94/0x320 [ 483.952291][T13078] ? ext4_read_folio+0x370/0x370 [ 483.957243][T13078] ? __lock_acquire+0x13cf/0x7d10 [ 483.962281][T13078] ? mark_lock+0x94/0x320 [ 483.966638][T13078] ? ext4_read_folio+0x370/0x370 [ 483.971593][T13078] do_writepages+0x3ba/0x640 [ 483.976195][T13078] ? __writepage+0x130/0x130 [ 483.980796][T13078] ? writeback_single_inode+0x3c0/0x8e0 [ 483.986357][T13078] ? __lock_acquire+0x7d10/0x7d10 [ 483.991393][T13078] ? do_raw_spin_lock+0x128/0x2f0 [ 483.996428][T13078] __writeback_single_inode+0x156/0x1160 [ 484.002078][T13078] writeback_single_inode+0x3cb/0x8e0 [ 484.007469][T13078] ? write_inode_now+0x210/0x210 [ 484.012446][T13078] ? ext4_xattr_inode_update_ref+0x411/0x540 [ 484.018464][T13078] write_inode_now+0x17f/0x210 [ 484.023242][T13078] ? bdi_split_work_to_wbs+0x910/0x910 [ 484.028725][T13078] ? ext4_xattr_inode_update_ref+0x411/0x540 [ 484.034719][T13078] ? do_raw_spin_unlock+0x11d/0x230 [ 484.039931][T13078] iput+0x613/0x980 [ 484.043755][T13078] ext4_xattr_block_set+0x249a/0x32b0 [ 484.049151][T13078] ? ext4_xattr_block_find+0x2b0/0x2b0 [ 484.054618][T13078] ? ext4_xattr_block_find+0xd7/0x2b0 [ 484.060003][T13078] ext4_expand_extra_isize_ea+0x120b/0x1dc0 [ 484.065919][T13078] __ext4_expand_extra_isize+0x301/0x3e0 [ 484.071559][T13078] __ext4_mark_inode_dirty+0x47f/0x770 [ 484.077042][T13078] ext4_evict_inode+0xa7f/0x1110 [ 484.082010][T13078] ? _raw_spin_unlock+0x24/0x40 [ 484.086884][T13078] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 484.092799][T13078] ? do_raw_spin_unlock+0x11d/0x230 [ 484.098018][T13078] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 484.103939][T13078] evict+0x4c9/0x8d0 [ 484.107856][T13078] ? proc_nr_inodes+0x2f0/0x2f0 [ 484.112716][T13078] ? do_raw_spin_unlock+0x11d/0x230 [ 484.117921][T13078] ? _raw_spin_unlock+0x24/0x40 [ 484.122781][T13078] ? iput+0x768/0x980 [ 484.126790][T13078] ext4_orphan_cleanup+0xbeb/0x1420 [ 484.132022][T13078] ? ext4_orphan_del+0xbf0/0xbf0 [ 484.136982][T13078] ? ext4_register_sysfs+0x27e/0x2c0 [ 484.142280][T13078] ? errseq_check_and_advance+0x62/0x120 [ 484.147926][T13078] ext4_fill_super+0x6ee3/0x78c0 [ 484.152879][T13078] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 484.159139][T13078] ? set_blocksize+0x1d0/0x470 [ 484.164001][T13078] ? sb_set_blocksize+0xa5/0xe0 [ 484.168860][T13078] get_tree_bdev+0x3f1/0x610 [ 484.173457][T13078] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 484.179741][T13078] vfs_get_tree+0x88/0x270 [ 484.184179][T13078] do_new_mount+0x24a/0xa40 [ 484.188701][T13078] __se_sys_mount+0x2e3/0x3d0 [ 484.193412][T13078] ? __x64_sys_mount+0xc0/0xc0 [ 484.198185][T13078] ? lockdep_hardirqs_on+0x94/0x140 [ 484.203395][T13078] ? __x64_sys_mount+0x1c/0xc0 [ 484.208177][T13078] do_syscall_64+0x4c/0xa0 [ 484.212610][T13078] ? clear_bhb_loop+0x60/0xb0 [ 484.217314][T13078] ? clear_bhb_loop+0x60/0xb0 [ 484.222049][T13078] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 484.227958][T13078] RIP: 0033:0x7f812f99e0ca [ 484.232496][T13078] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 484.252149][T13078] RSP: 002b:00007f8130810e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 484.260606][T13078] RAX: ffffffffffffffda RBX: 00007f8130810ee0 RCX: 00007f812f99e0ca [ 484.268601][T13078] RDX: 0000200000000180 RSI: 0000200000000000 RDI: 00007f8130810ea0 [ 484.276588][T13078] RBP: 0000200000000180 R08: 00007f8130810ee0 R09: 0000000000000000 [ 484.284595][T13078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000000 [ 484.292594][T13078] R13: 00007f8130810ea0 R14: 000000000000047a R15: 0000200000000b40 [ 484.300591][T13078] [ 484.334225][T13087] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 484.345669][T13078] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: inode #11: comm syz.2.4051: iget: bad extra_isize 58 (inode size 256) [ 484.390979][T13087] EXT4-fs (loop3): orphan cleanup on readonly fs [ 484.401038][T13078] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.4051: error while reading EA inode 11 err=-117 [ 484.418314][T13095] loop0: detected capacity change from 0 to 256 [ 484.427422][T13087] EXT4-fs error (device loop3): ext4_orphan_get:1431: comm syz.3.4055: bad orphan inode 15 [ 484.458204][T13095] FAT-fs (loop0): bogus number of directory entries (2) [ 484.477170][T13078] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: inode #11: comm syz.2.4051: iget: bad extra_isize 58 (inode size 256) [ 484.491060][T13095] FAT-fs (loop0): Can't find a valid FAT filesystem [ 484.492329][T13087] ext4_test_bit(bit=14, block=18) = 1 [ 484.521628][T13087] is_bad_inode(inode)=0 [ 484.527143][T13078] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.4051: error while reading EA inode 11 err=-117 [ 484.557532][T13087] NEXT_ORPHAN(inode)=1023 [ 484.562074][T13076] loop1: detected capacity change from 0 to 32768 [ 484.575828][T13078] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: inode #18: comm syz.2.4051: iget: bad extra_isize 58 (inode size 256) [ 484.577505][T13087] max_ino=32 [ 484.593327][T13087] i_nlink=0 [ 484.602209][T13076] ERROR: (device loop1): diRead: i_ino != di_number [ 484.602209][T13076] [ 484.613306][T13087] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2916: inode #15: comm syz.3.4055: corrupted xattr block 19 [ 484.627167][T13078] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.4051: error while reading EA inode 18 err=-117 [ 484.632413][T13076] ERROR: (device loop1): remounting filesystem as read-only [ 484.640777][T13087] EXT4-fs warning (device loop3): ext4_evict_inode:301: xattr delete (err -117) [ 484.657050][T13087] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 484.665604][T13078] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: inode #18: comm syz.2.4051: iget: bad extra_isize 58 (inode size 256) [ 484.722877][T13078] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.4051: error while reading EA inode 18 err=-117 [ 484.750595][ T5004] EXT4-fs (loop3): unmounting filesystem. [ 484.770574][T13078] EXT4-fs (loop2): 1 orphan inode deleted [ 484.783751][T13078] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 484.856295][ T5005] EXT4-fs (loop2): unmounting filesystem.