last executing test programs: 4.870608853s ago: executing program 4 (id=1235): syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x3, &(0x7f00000000c0)={[{@min_batch_time={'min_batch_time', 0x3d, 0x2}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0xfe, 0x57b, &(0x7f0000000700)="$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") 4.162905343s ago: executing program 4 (id=1244): syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000019515f207d077a620100010203010902b901010000000009043a000503750700020009050c"], 0x0) 3.81423516s ago: executing program 1 (id=1249): syz_emit_ethernet(0x86, &(0x7f0000000e40)={@broadcast, @random="1704b45adbde", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xc, 0x0, 0x0, 0xe0, 0x0, 0xe000, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x11, 0x0, @local, @dev, {[@cipso={0x86, 0x6, 0x3}, @rr={0x7, 0x3}, @timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@private=0xa010133}, {@local}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xa}, {@remote}, {@private}, {@remote}, {@multicast2, 0x80}]}]}}}}}}}, 0x0) 3.723261302s ago: executing program 1 (id=1251): syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000064f1f440cf1065807991010203010902240001000000000904ff00022047380009050602000200000009058202"], 0x0) 3.501353275s ago: executing program 0 (id=1254): syz_usb_connect(0x5, 0x1b, &(0x7f0000000200)={{0x12, 0x1, 0x300, 0xd8, 0x11, 0xea, 0x10, 0x19d2, 0x1061, 0xd2bb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x8, 0xa, 0x20, 0x7f}}]}}, &(0x7f0000000040)={0x0, 0x0, 0x1c, &(0x7f0000000240)={0x5, 0xf, 0x1c, 0x2, [@ssp_cap={0x14, 0x10, 0xa, 0x7f, 0x2, 0x0, 0xf0f, 0x6, [0x3f00, 0x3f00]}, @generic={0x3, 0x10, 0x2}]}}) 3.410516447s ago: executing program 2 (id=1256): syz_mount_image$ocfs2(&(0x7f0000004740), &(0x7f0000004780)='./file0\x00', 0x100000a, &(0x7f0000000200)={[{@journal_async_commit}, {@heartbeat_none}, {@barrier={'barrier', 0x3d, 0x1}}, {@barrier={'barrier', 0x3d, 0x7}}, {@heartbeat_none}, {@localalloc={'localalloc', 0x3d, 0xfa}}]}, 0x1, 0x470d, &(0x7f0000008f40)="$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2.66477554s ago: executing program 3 (id=1260): mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f0000000480)='nfs\x00', 0x800, &(0x7f00000001c0)='\x05\x00\x00\x00\x04\xb0\xfe\x98\xab\xc9\xa2IV\xb6-\xd7\xd7\xb6\x9bz\x99\xaf\xfd\x87fN\xad\x90U\xb4A\xdf\xabB\xbba\x7f\xb8\x96\x1a\xe7\xc1\xab\x16\xc77 0) [ 193.397654][ T5932] cx231xx 5-1:9.1: Not found matching IAD interface [ 193.408136][ T7837] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 193.465245][ T7837] F2FS-fs (loop2): invalid crc value [ 193.629195][ T5932] usb 5-1: USB disconnect, device number 24 [ 193.714206][ T7837] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 1 [ 193.768222][ T7837] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 193.790545][ T7837] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 194.080675][ T7856] loop1: detected capacity change from 0 to 32768 [ 194.183767][ T7856] XFS (loop1): cannot change alignment: superblock does not support data alignment [ 194.637588][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.646908][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.740765][ T5901] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 194.930507][ T5901] usb 2-1: Using ep0 maxpacket: 32 [ 194.942587][ T5901] usb 2-1: config 0 has an invalid interface number: 219 but max is 0 [ 194.954134][ T5901] usb 2-1: config 0 has no interface number 0 [ 194.971948][ T5901] usb 2-1: config 0 interface 219 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 195.020470][ T5901] usb 2-1: config 0 interface 219 altsetting 0 endpoint 0x8B has invalid maxpacket 28739, setting to 1024 [ 195.049049][ T7868] loop0: detected capacity change from 0 to 32768 [ 195.062233][ T5901] usb 2-1: config 0 interface 219 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 195.094804][ T5901] usb 2-1: config 0 interface 219 altsetting 0 has a duplicate endpoint with address 0xB, skipping [ 195.134325][ T5901] usb 2-1: New USB device found, idVendor=108c, idProduct=0169, bcdDevice=75.b9 [ 195.155490][ T5901] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.174646][ T5901] usb 2-1: Product: syz [ 195.190061][ T5901] usb 2-1: Manufacturer: syz [ 195.209711][ T5901] usb 2-1: SerialNumber: syz [ 195.232011][ T5901] usb 2-1: config 0 descriptor?? [ 195.249546][ T7881] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 195.361479][ T5887] usb 5-1: new full-speed USB device number 25 using dummy_hcd [ 195.395719][ T7883] loop3: detected capacity change from 0 to 32768 [ 195.453009][ T7883] XFS (loop3): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 195.476256][ T5901] etas_es58x 2-1:0.219: Starting syz syz (Serial Number syz) [ 195.520757][ T7883] XFS (loop3): Torn write (CRC failure) detected at log block 0x40. Truncating head block from 0x50. [ 195.538353][ T5901] usb 2-1: USB disconnect, device number 29 [ 195.541109][ T7883] XFS (loop3): Starting recovery (logdev: internal) [ 195.588181][ T7883] XFS (loop3): Ending recovery (logdev: internal) [ 195.596142][ T5887] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 195.602470][ T7883] XFS (loop3): Quotacheck needed: Please wait. [ 195.637766][ T7887] loop2: detected capacity change from 0 to 32768 [ 195.679261][ T5887] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 127, setting to 64 [ 195.714159][ T7883] XFS (loop3): Quotacheck: Done. [ 195.747083][ T5887] usb 5-1: New USB device found, idVendor=0582, idProduct=0029, bcdDevice=bb.9d [ 195.833442][ T5887] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.857087][ T7889] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 195.875094][ T7889] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 195.918108][ T5887] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 195.946741][ T7900] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 195.986507][ T5823] XFS (loop3): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 196.182615][ T5887] usb 5-1: USB disconnect, device number 25 [ 196.620959][ T5894] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 196.790875][ T5894] usb 1-1: Using ep0 maxpacket: 16 [ 196.812661][ T5894] usb 1-1: unable to get BOS descriptor or descriptor too short [ 196.831353][ T5894] usb 1-1: config 13 has an invalid interface number: 50 but max is 0 [ 196.847109][ T5894] usb 1-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 196.868203][ T5894] usb 1-1: config 13 has no interface number 0 [ 196.884359][ T9] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 196.905861][ T5894] usb 1-1: config 13 interface 50 altsetting 167 bulk endpoint 0x88 has invalid maxpacket 16 [ 196.944329][ T5894] usb 1-1: config 13 interface 50 altsetting 167 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 196.975858][ T5894] usb 1-1: config 13 interface 50 has no altsetting 0 [ 197.016080][ T5894] usb 1-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 197.046901][ T5894] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.060637][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 197.085198][ T9] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xAD, changing to 0x8D [ 197.106860][ T5894] usb 1-1: Product: syz [ 197.112252][ T5894] usb 1-1: Manufacturer: syz [ 197.118287][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 197.142148][ T5894] usb 1-1: SerialNumber: syz [ 197.147701][ T9] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 0 [ 197.163294][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 197.178749][ T7906] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 197.203990][ T9] usb 4-1: New USB device found, idVendor=0bfd, idProduct=0124, bcdDevice=3a.9f [ 197.217023][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.232737][ T9] usb 4-1: Product: syz [ 197.238519][ T9] usb 4-1: Manufacturer: syz [ 197.249652][ T9] usb 4-1: SerialNumber: syz [ 197.262036][ T9] usb 4-1: config 0 descriptor?? [ 197.281609][ T9] kvaser_usb 4-1:0.0: error -ENODEV: Cannot get usb endpoint(s) [ 197.354649][ T6393] usb 5-1: new full-speed USB device number 26 using dummy_hcd [ 197.447990][ T5894] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 197.456631][ T5894] usb 1-1: MIDIStreaming interface descriptor not found [ 197.481336][ T9] usb 4-1: USB disconnect, device number 30 [ 197.513637][ T6393] usb 5-1: config index 0 descriptor too short (expected 539, got 27) [ 197.524393][ T6393] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 197.551632][ T6393] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 197.598123][ T6393] usb 5-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 197.615314][ T6393] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.635941][ T7951] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 197.655895][ T6393] usb 5-1: Product: syz [ 197.665572][ T6393] usb 5-1: Manufacturer: syz [ 197.679952][ T7948] loop2: detected capacity change from 0 to 2048 [ 197.686653][ T6393] usb 5-1: SerialNumber: syz [ 197.719127][ T6393] usb 5-1: config 0 descriptor?? [ 197.730002][ T5894] usb 1-1: USB disconnect, device number 30 [ 197.755017][ T6393] hub 5-1:0.0: bad descriptor, ignoring hub [ 197.766710][ T6393] hub 5-1:0.0: probe with driver hub failed with error -5 [ 197.788619][ T7948] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 197.829394][ T6393] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input12 [ 197.849684][ T7345] udevd[7345]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:13.50/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 197.914684][ T6393] usbtouchscreen 5-1:0.0: usbtouch_probe - usb_submit_urb failed with result: -90 [ 198.049192][ T6393] usbtouchscreen 5-1:0.0: probe with driver usbtouchscreen failed with error -90 [ 198.128199][ T6393] usb 5-1: USB disconnect, device number 26 [ 198.721099][ T5901] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 198.747818][ T7981] loop3: detected capacity change from 0 to 8 [ 198.812446][ T7981] SQUASHFS error: lzo decompression failed, data probably corrupt [ 198.860883][ T7981] SQUASHFS error: Failed to read block 0x144: -5 [ 198.868609][ T7981] SQUASHFS error: Unable to read metadata cache entry [142] [ 198.910469][ T5901] usb 3-1: Using ep0 maxpacket: 16 [ 198.931656][ T7981] SQUASHFS error: Unable to read inode 0x11f [ 198.958261][ T5901] usb 3-1: config 252 has an invalid interface number: 15 but max is 0 [ 198.981074][ T5901] usb 3-1: config 252 has no interface number 0 [ 198.988296][ T5901] usb 3-1: config 252 interface 15 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 199.106178][ T5901] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=2b.29 [ 199.119608][ T7993] loop4: detected capacity change from 0 to 4096 [ 199.126507][ T5901] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.157534][ T7993] EXT4-fs (loop4): bs(8192) > ps(4096) unsupported for encrypt [ 199.170792][ T5901] usb 3-1: Product: syz [ 199.179303][ T5901] usb 3-1: Manufacturer: syz [ 199.199401][ T5901] usb 3-1: SerialNumber: syz [ 199.206592][ T7997] loop3: detected capacity change from 0 to 128 [ 199.253641][ T5901] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 199.270087][ T7997] affs: No valid root block on device loop3 [ 199.487809][ T1107] usb 3-1: Failed to submit usb control message: -71 [ 199.490072][ T5901] usb 3-1: USB disconnect, device number 29 [ 199.518188][ T1107] usb 3-1: unable to send the bmi data to the device: -71 [ 199.582330][ T1107] usb 3-1: unable to get target info from device [ 199.591850][ T8006] loop4: detected capacity change from 0 to 2048 [ 199.600462][ T1107] usb 3-1: could not get target info (-71) [ 199.611897][ T8006] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=27486, location=27486 [ 199.621511][ T1107] usb 3-1: could not probe fw (-71) [ 199.657132][ T8006] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 199.674139][ T8006] UDF-fs: Scanning with blocksize 512 failed [ 199.727944][ T8006] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=27486, location=27486 [ 199.759223][ T8006] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 199.853251][ T8018] loop0: detected capacity change from 0 to 512 [ 199.884357][ T8018] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 199.905848][ T8018] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (4742!=33349) [ 199.929393][ T8018] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 199.990286][ T8018] EXT4-fs (loop0): orphan cleanup on readonly fs [ 200.031988][ T5901] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 200.045019][ T8018] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.893: invalid indirect mapped block 2185560079 (level 1) [ 200.130681][ T8018] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 200.140441][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 200.157521][ C0] EXT4-fs (loop0): initial error at time 1770055247: ext4_free_branches:1023: inode 11 [ 200.169124][ C0] EXT4-fs (loop0): last error at time 1770055247: ext4_free_branches:1023: inode 11 [ 200.184382][ T8018] EXT4-fs (loop0): Remounting filesystem read-only [ 200.201701][ T8018] EXT4-fs (loop0): 1 truncate cleaned up [ 200.221159][ T5901] usb 2-1: Using ep0 maxpacket: 8 [ 200.242020][ T8018] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 200.271382][ T5901] usb 2-1: config 201 has an invalid interface number: 249 but max is 0 [ 200.281514][ T5901] usb 2-1: config 201 has an invalid descriptor of length 52, skipping remainder of the config [ 200.307598][ T5901] usb 2-1: config 201 has no interface number 0 [ 200.318672][ T5901] usb 2-1: config 201 interface 249 altsetting 4 has an endpoint descriptor with address 0xF1, changing to 0x81 [ 200.355935][ T8035] loop4: detected capacity change from 0 to 512 [ 200.367553][ T5833] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 200.371237][ T5901] usb 2-1: config 201 interface 249 altsetting 4 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 200.403883][ T8035] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 200.411896][ T5901] usb 2-1: config 201 interface 249 altsetting 4 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 200.460486][ T5901] usb 2-1: config 201 interface 249 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 200.480748][ T5932] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 200.492463][ T8035] EXT4-fs (loop4): orphan cleanup on readonly fs [ 200.499916][ T8035] EXT4-fs warning (device loop4): ext4_enable_quotas:7241: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 200.509590][ T5901] usb 2-1: config 201 interface 249 has no altsetting 0 [ 200.522045][ T8037] loop2: detected capacity change from 0 to 1024 [ 200.530892][ T5901] usb 2-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=fa.df [ 200.530924][ T5901] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.530945][ T5901] usb 2-1: Product: syz [ 200.530960][ T5901] usb 2-1: Manufacturer: syz [ 200.530976][ T5901] usb 2-1: SerialNumber: syz [ 200.539433][ T8035] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 200.593536][ T8037] EXT4-fs: Ignoring removed orlov option [ 200.615790][ T8040] loop0: detected capacity change from 0 to 512 [ 200.621724][ T8035] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.902: bad orphan inode 768 [ 200.634085][ T8035] loop4: lost filesystem error report for type 5 error -117 [ 200.643775][ T8037] EXT4-fs: Invalid want_extra_isize 48748 [ 200.660062][ T8035] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 200.661150][ T5932] usb 4-1: Using ep0 maxpacket: 8 [ 200.685252][ T5932] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 200.702524][ T5932] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB3, changing to 0x83 [ 200.717125][ T5932] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 200.735394][ T5932] usb 4-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.01 [ 200.736540][ T8040] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 200.745715][ T5932] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.762402][ T5932] usb 4-1: Product: syz [ 200.767022][ T5932] usb 4-1: Manufacturer: syz [ 200.772786][ T5932] usb 4-1: SerialNumber: syz [ 200.778045][ T8040] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -61 [ 200.796753][ T5932] usb 4-1: config 0 descriptor?? [ 200.804724][ T5901] ath6kl: Failed to submit usb control message: -71 [ 200.812281][ T5901] ath6kl: unable to send the bmi data to the device: -71 [ 200.819851][ T8040] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #13: comm syz.0.903: iget: bad i_size value: 12154757448730 [ 200.833517][ T5901] ath6kl: Unable to send get target info: -71 [ 200.850698][ T5901] ath6kl: Failed to init ath6kl core: -71 [ 200.859750][ T8040] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 200.860424][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 200.861653][ T5932] radioshark 4-1:0.0: Invalid radioSHARK device [ 200.870761][ C0] EXT4-fs (loop0): initial error at time 1770055248: ext4_orphan_get:1391 [ 200.881041][ T5901] ath6kl_usb 2-1:201.249: probe with driver ath6kl_usb failed with error -71 [ 200.885159][ C0] : inode 13 [ 200.909019][ C0] EXT4-fs (loop0): last error at time 1770055248: ext4_orphan_get:1391: inode 13 [ 200.909083][ T5932] radioshark 4-1:0.0: probe with driver radioshark failed with error -22 [ 200.928137][ T8040] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.903: couldn't read orphan inode 13 (err -117) [ 200.988119][ T5901] usb 2-1: USB disconnect, device number 30 [ 201.010323][ T8040] loop0: lost filesystem error report for type 5 error -117 [ 201.012688][ T5932] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 201.012925][ T8040] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.114354][ T5932] usb 4-1: USB disconnect, device number 31 [ 201.129296][ T5824] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.202395][ T5833] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.552362][ T6393] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 201.563760][ T8059] loop1: detected capacity change from 0 to 128 [ 201.601129][ T8059] hpfs: hpfs_map_sector(): read error [ 201.715925][ T6393] usb 5-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 201.740478][ T6393] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.784137][ T6393] usb 5-1: config 0 descriptor?? [ 201.790716][ T5894] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 201.813485][ T6393] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 201.874502][ T8069] loop3: detected capacity change from 0 to 64 [ 201.980667][ T5894] usb 1-1: Using ep0 maxpacket: 32 [ 201.988827][ T5894] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 202.010001][ T6393] gspca_sunplus: reg_w_riv err -71 [ 202.030703][ T6393] sunplus 5-1:0.0: probe with driver sunplus failed with error -71 [ 202.045799][ T5894] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 202.085136][ T6393] usb 5-1: USB disconnect, device number 27 [ 202.100456][ T5894] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 202.123992][ T5894] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 202.147447][ T5894] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 202.162002][ T5894] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.183962][ T5894] usb 1-1: Product: syz [ 202.188353][ T5894] usb 1-1: Manufacturer: syz [ 202.204417][ T5894] usb 1-1: SerialNumber: syz [ 202.217008][ T5894] usb 1-1: config 0 descriptor?? [ 202.396572][ T8079] UDF-fs: warning (device loop2): udf_fill_super: No partition found (2) [ 202.489229][ T5894] usb 1-1: USB disconnect, device number 31 [ 202.698846][ T8066] (syz.1.915,8066,0):ocfs2_verify_volume:2303 ERROR: found superblock with bad version: found 46336.90, should be 0.90 [ 202.739650][ T8066] (syz.1.915,8066,0):ocfs2_verify_volume:2331 ERROR: status = -22 [ 202.773587][ T8066] (syz.1.915,8066,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 202.804570][ T8083] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 202.824129][ T8066] (syz.1.915,8066,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 202.863285][ T8083] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.925: invalid indirect mapped block 2683928664 (level 1) [ 202.914500][ T8083] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 202.916205][ T8083] EXT4-fs (loop4): Remounting filesystem read-only [ 202.927062][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 202.927097][ C1] EXT4-fs (loop4): initial error at time 1770055250: ext4_free_branches:1023: inode 13 [ 202.927132][ C1] EXT4-fs (loop4): last error at time 1770055250: ext4_free_branches:1023: inode 13 [ 202.967985][ T8073] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.919 (8073) [ 202.970615][ T8083] EXT4-fs (loop4): 1 truncate cleaned up [ 203.025910][ T8083] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.077007][ T8073] BTRFS info (device loop3 state S): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 203.091978][ T8073] BTRFS info (device loop3 state S): using blake2b checksum algorithm [ 203.151643][ T13] BTRFS warning (device loop3 state ES): checksum verify failed on logical 1052672 mirror 1 wanted 0x3226f9dadc896f8f7b9a0be7c609110345c27f6019125c38f3283b3a68e897a5 found 0x3448718aab6081bd95fce8e954c3871ec6ededc52ae67923f0a41299beef4ecb level 0, ignored [ 203.212461][ T3014] BTRFS warning (device loop3 state ES): checksum verify failed on logical 5332992 mirror 1 wanted 0xb929531db417ae5491593d99afe1510df15bdaa63fb6603d26a93ec9245f098d found 0x0569e7ad74b7eeed4560457c12cc9ad943730acde4d26cd8d47d5026297d1d98 level 0, ignored [ 203.262680][ T8073] BTRFS warning (device loop3 state ES): mismatching generation and generation_v2 found in root item. This root was probably mounted with an older kernel. Resetting all new fields. [ 203.309024][ T8073] BTRFS critical (device loop3 state ES): unable to find chunk map for logical 0 length 4096 [ 203.332052][ T8073] BTRFS critical (device loop3 state ES): unable to find chunk map for logical 0 length 4096 [ 203.377983][ T8073] BTRFS warning (device loop3 state ES): failed to read root (objectid=18446744073709551607): -5 [ 203.394143][ T5824] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.444568][ T8073] BTRFS error (device loop3 state ES): open_ctree failed: -5 [ 203.520484][ T5901] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 203.742185][ T5901] usb 1-1: config 0 has an invalid interface number: 69 but max is 0 [ 203.774007][ T8085] set_capacity_and_notify: 4 callbacks suppressed [ 203.774028][ T8085] loop2: detected capacity change from 0 to 32768 [ 203.789257][ T5901] usb 1-1: config 0 has no interface number 0 [ 203.822534][ T5901] usb 1-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 203.850514][ T5901] usb 1-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 203.909742][ T5901] usb 1-1: config 0 interface 69 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 203.951971][ T5901] usb 1-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 203.971607][ T8085] JBD2: Ignoring recovery information on journal [ 203.988784][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.009049][ T5901] usb 1-1: Product: syz [ 204.018774][ T5901] usb 1-1: Manufacturer: syz [ 204.034627][ T5901] usb 1-1: SerialNumber: syz [ 204.056542][ T5901] usb 1-1: config 0 descriptor?? [ 204.071344][ T8101] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 204.092731][ T5901] cyberjack 1-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 204.116853][ T5901] cyberjack ttyUSB0: usb_submit_urb(read int) failed [ 204.154973][ T5901] usb 1-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 204.155148][ T8085] (syz.2.924,8085,0):ocfs2_clear_journal_error:1140 ERROR: File system error 33023 recorded in journal 0. [ 204.253531][ T8085] (syz.2.924,8085,0):ocfs2_clear_journal_error:1142 ERROR: File system on device loop2 needs checking. [ 204.306444][ T6393] usb 1-1: USB disconnect, device number 32 [ 204.328328][ T8120] loop3: detected capacity change from 0 to 8 [ 204.339945][ T7309] udevd[7309]: setting mode of /dev/ttyUSB0 to 020660 failed: No such file or directory [ 204.341310][ T6393] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 204.387663][ T8085] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 204.397622][ T7309] udevd[7309]: setting owner of /dev/ttyUSB0 to uid=0, gid=18 failed: No such file or directory [ 204.412378][ T8124] loop4: detected capacity change from 0 to 8 [ 204.429716][ T8124] SQUASHFS error: Failed to read block 0xe000000000001ea: -5 [ 204.437799][ T12] (kworker/u8:0,12,1):ocfs2_check_dir_entry:338 ERROR: bad entry in directory #4104: rec_len is smaller than minimal - offset=0, inode=4104, rec_len=8, name_len=0 [ 204.455738][ T6393] cyberjack 1-1:0.69: device disconnected [ 204.468738][ T8124] unable to read xattr id index table [ 204.722502][ T8128] loop4: detected capacity change from 0 to 512 [ 204.733718][ T5822] ocfs2: Unmounting device (7,2) on (node local) [ 204.743490][ T8128] EXT4-fs: Ignoring removed i_version option [ 204.793440][ T8128] EXT4-fs (loop4): orphan cleanup on readonly fs [ 204.811655][ T8128] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.938: EA inode hash validation failed [ 204.833472][ T8128] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 204.840913][ T6393] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 204.890822][ T8128] EXT4-fs error (device loop4): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.4.938: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 204.937143][ T8128] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 204.940418][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 204.957639][ C1] EXT4-fs (loop4): initial error at time 1770055252: ext4_xattr_inode_update_ref:1037: inode 11 [ 204.968509][ C1] EXT4-fs (loop4): last error at time 1770055252: ext4_xattr_inode_update_ref:1037: inode 11 [ 205.000073][ T8128] EXT4-fs (loop4): Remounting filesystem read-only [ 205.007262][ T8128] EXT4-fs warning (device loop4): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.4.938: ea_inode dec ref err=-117 [ 205.023500][ T8128] EXT4-fs warning (device loop4): ext4_evict_inode:275: xattr delete (err -30) [ 205.044635][ T6393] usb 4-1: config 9 has an invalid interface number: 81 but max is 0 [ 205.060771][ T8128] EXT4-fs (loop4): 1 orphan inode deleted [ 205.075213][ T6393] usb 4-1: config 9 has no interface number 0 [ 205.088912][ T8128] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 205.108338][ T6393] usb 4-1: config 9 interface 81 has no altsetting 0 [ 205.142922][ T6393] usb 4-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=f0.f4 [ 205.153410][ T6393] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.172276][ T6393] usb 4-1: Product: syz [ 205.176580][ T6393] usb 4-1: Manufacturer: syz [ 205.186713][ T6393] usb 4-1: SerialNumber: syz [ 205.198312][ T5824] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.441094][ T6393] usbserial_generic 4-1:9.81: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 205.465845][ T8122] loop1: detected capacity change from 0 to 40427 [ 205.476532][ T8122] F2FS-fs (loop1): Invalid log sectorsize (131081) [ 205.485946][ T6393] usbserial_generic 4-1:9.81: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 205.511137][ T8122] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 205.526513][ T6393] usbserial_generic 4-1:9.81: generic converter detected [ 205.541616][ T8122] F2FS-fs (loop1): invalid crc value [ 205.562047][ T6393] usb 4-1: generic converter now attached to ttyUSB0 [ 205.576225][ T8141] loop2: detected capacity change from 0 to 2048 [ 205.640486][ T8141] UDF-fs: warning (device loop2): udf_fill_super: No fileset found [ 205.692711][ T6393] usb 4-1: USB disconnect, device number 32 [ 205.764035][ T6393] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 205.801297][ T6393] usbserial_generic 4-1:9.81: device disconnected [ 205.892881][ T8122] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 205.960689][ T8122] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 206.033313][ T8122] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 206.262960][ T5894] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 206.442175][ T5894] usb 5-1: Using ep0 maxpacket: 32 [ 206.454494][ T5894] usb 5-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 206.469446][ T5894] usb 5-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 206.484357][ T5894] usb 5-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 206.501705][ T6393] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 206.510174][ T5894] usb 5-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 206.532178][ T5894] usb 5-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 206.542248][ T9] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 206.551078][ T5811] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 206.559098][ T5894] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.570004][ T5894] usb 5-1: Product: syz [ 206.589443][ T5894] usb 5-1: Manufacturer: syz [ 206.599424][ T5894] usb 5-1: SerialNumber: syz [ 206.618751][ C0] imon 5-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 206.638908][ T5894] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:155.0/input/input13 [ 206.670507][ T6393] usb 1-1: Using ep0 maxpacket: 32 [ 206.676733][ T8174] loop1: detected capacity change from 0 to 1024 [ 206.689083][ T8174] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 206.692162][ T6393] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 206.719451][ T6393] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 206.721372][ T8174] EXT4-fs (loop1): group descriptors corrupted! [ 206.733145][ T6393] usb 1-1: config 0 has no interface number 0 [ 206.745689][ T6393] usb 1-1: config 0 interface 8 altsetting 248 has 2 endpoint descriptors, different from the interface descriptor's value: 10 [ 206.760764][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 206.766739][ T5811] usb 3-1: too many configurations: 72, using maximum allowed: 8 [ 206.777539][ T9] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 206.788860][ T9] usb 4-1: config 4 interface 0 altsetting 11 endpoint 0x3 has invalid wMaxPacketSize 0 [ 206.801675][ T6393] usb 1-1: config 0 interface 8 has no altsetting 0 [ 206.808808][ T9] usb 4-1: config 4 interface 0 altsetting 11 has 1 endpoint descriptor, different from the interface descriptor's value: 14 [ 206.839182][ T5894] imon:send_packet: packet tx failed (-71) [ 206.847921][ T6393] usb 1-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=2d.bb [ 206.859771][ T6393] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.868837][ T6393] usb 1-1: Product: syz [ 206.873640][ T9] usb 4-1: config 4 interface 0 has no altsetting 0 [ 206.880837][ T5894] imon 5-1:155.0: panel buttons/knobs setup failed [ 206.888169][ T5894] imon 5-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 206.897303][ T6393] usb 1-1: Manufacturer: syz [ 206.902780][ T6393] usb 1-1: SerialNumber: syz [ 206.908206][ T5811] usb 3-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 206.919055][ T5894] (id 0x00) [ 206.923099][ T5811] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.936004][ T9] usb 4-1: New USB device found, idVendor=5fc9, idProduct=0061, bcdDevice=16.64 [ 206.947934][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.964066][ T6393] usb 1-1: config 0 descriptor?? [ 206.979147][ T5811] usb 3-1: config 0 descriptor?? [ 206.985288][ T9] usb 4-1: Product: syz [ 206.994915][ T9] usb 4-1: Manufacturer: syz [ 206.999826][ T9] usb 4-1: SerialNumber: syz [ 207.040315][ T8177] loop1: detected capacity change from 0 to 1024 [ 207.063755][ T5894] rc_core: IR keymap rc-imon-pad not found [ 207.075133][ T5894] Registered IR keymap rc-empty [ 207.080993][ T5894] imon 5-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 207.099926][ T5894] imon 5-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 207.112745][ T5894] imon:send_packet: packet tx failed (-71) [ 207.131729][ T5894] imon 5-1:155.0: remote input dev register failed [ 207.165414][ T5894] imon 5-1:155.0: imon_init_intf0: rc device setup failed [ 207.219253][ T6393] ath6kl: Failed to submit usb control message: -71 [ 207.221603][ T978] usb 3-1: USB disconnect, device number 30 [ 207.256974][ T6393] ath6kl: unable to send the bmi data to the device: -71 [ 207.276681][ T9] usb 4-1: USB disconnect, device number 33 [ 207.309819][ T5894] imon 5-1:155.0: unable to initialize intf0, err 0 [ 207.318435][ T6393] ath6kl: Unable to send get target info: -71 [ 207.350576][ T5894] imon:imon_probe: failed to initialize context! [ 207.366119][ T5894] imon 5-1:155.0: unable to register, err -19 [ 207.372920][ T6393] ath6kl: Failed to init ath6kl core: -71 [ 207.389234][ T6393] ath6kl_usb 1-1:0.8: probe with driver ath6kl_usb failed with error -71 [ 207.407688][ T5894] usb 5-1: USB disconnect, device number 28 [ 207.425330][ T6393] usb 1-1: USB disconnect, device number 33 [ 207.703450][ T8188] loop1: detected capacity change from 0 to 4096 [ 207.712797][ T8188] ntfs3(loop1): Different NTFS sector size (4096) and media sector size (512). [ 207.797076][ T8188] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 207.840540][ T8188] ntfs3(loop1): Failed to load $Secure (-22). [ 207.881738][ T8188] ntfs3(loop1): Failed to initialize $Secure (-22). [ 207.950953][ T978] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 208.148275][ T978] usb 5-1: Using ep0 maxpacket: 8 [ 208.168386][ T978] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 208.210338][ T978] usb 5-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 208.229893][ T978] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.271190][ T978] usb 5-1: config 0 descriptor?? [ 208.287879][ T978] uvcvideo 5-1:0.0: probe with driver uvcvideo failed with error -22 [ 208.338744][ T8206] loop3: detected capacity change from 0 to 2048 [ 208.361267][ T5932] usb 3-1: new full-speed USB device number 31 using dummy_hcd [ 208.397220][ T8206] NILFS (loop3): The specified checkpoint is not a snapshot (checkpoint number=2) [ 208.535031][ T5932] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice=1e.8d [ 208.547413][ T978] usb 5-1: USB disconnect, device number 29 [ 208.565373][ T5932] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.602701][ T5932] usb 3-1: config 0 descriptor?? [ 208.663396][ T5901] usb 2-1: new low-speed USB device number 31 using dummy_hcd [ 208.748142][ T8196] [ 208.748142][ T8196] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 208.748142][ T8196] [ 208.843441][ T978] usb 3-1: USB disconnect, device number 31 [ 208.865083][ T5901] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 208.887443][ T5901] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 208.919135][ T5833] [ 208.919135][ T5833] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 208.919135][ T5833] [ 208.933457][ T5901] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0x1B, changing to 0xB [ 208.957084][ T5901] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xB is Bulk; changing to Interrupt [ 208.973674][ T5833] [ 208.973674][ T5833] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 208.973674][ T5833] [ 208.994268][ T5901] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 209.003286][ T5901] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 209.009667][ T8216] set_capacity_and_notify: 1 callbacks suppressed [ 209.009686][ T8216] loop3: detected capacity change from 0 to 1024 [ 209.018155][ T5901] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0x1B, changing to 0xB [ 209.043796][ T5901] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xB is Bulk; changing to Interrupt [ 209.076896][ T8216] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 209.078556][ T5901] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 209.130588][ T8216] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 209.150675][ T5901] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 209.177832][ T8216] JBD2: no valid journal superblock found [ 209.196528][ T5901] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0x1B, changing to 0xB [ 209.212380][ T8216] EXT4-fs (loop3): Could not load journal inode [ 209.240568][ T5901] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xB is Bulk; changing to Interrupt [ 209.329719][ T5901] usb 2-1: string descriptor 0 read error: -22 [ 209.348901][ T5901] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 209.391836][ T5901] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.458586][ T5901] adutux 2-1:168.0: interrupt endpoints not found [ 209.638737][ T8223] loop3: detected capacity change from 0 to 4096 [ 209.677251][ T5828] Bluetooth: hci4: ACL packet too small [ 209.705939][ T8223] ntfs3(loop3): Failed to load $AttrDef (-22) [ 209.791105][ T5901] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 209.817022][ T6393] usb 2-1: USB disconnect, device number 31 [ 209.945317][ T8236] loop3: detected capacity change from 0 to 8 [ 209.947789][ T8232] loop0: detected capacity change from 0 to 4096 [ 209.962918][ T5901] usb 3-1: config 0 has an invalid interface number: 235 but max is 0 [ 209.985930][ T5901] usb 3-1: config 0 has no interface number 0 [ 210.022861][ T8232] ntfs3(loop0): Different NTFS sector size (4096) and media sector size (512). [ 210.039668][ T5901] usb 3-1: config 0 interface 235 has no altsetting 0 [ 210.040031][ T8236] unable to read fragment index table [ 210.058726][ T5901] usb 3-1: New USB device found, idVendor=0545, idProduct=800d, bcdDevice= 3.0a [ 210.080029][ T5901] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.095609][ T5901] usb 3-1: Product: syz [ 210.110303][ T5901] usb 3-1: Manufacturer: syz [ 210.122530][ T5901] usb 3-1: SerialNumber: syz [ 210.166678][ T5901] usb 3-1: config 0 descriptor?? [ 210.186843][ T8232] ntfs3(loop0): Inode r=19 is not in use! [ 210.217799][ T8232] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 210.272308][ T8232] ntfs3(loop0): Failed to initialize $Extend/$Reparse. [ 210.374618][ T5894] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 210.466738][ T978] usb 3-1: USB disconnect, device number 32 [ 210.557308][ T5894] usb 5-1: unable to get BOS descriptor or descriptor too short [ 210.595658][ T5894] usb 5-1: config 63 has an invalid interface number: 66 but max is 0 [ 210.626377][ T5894] usb 5-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 210.667165][ T5894] usb 5-1: config 63 has no interface number 0 [ 210.698773][ T5894] usb 5-1: config 63 interface 66 has no altsetting 0 [ 210.726084][ T5894] usb 5-1: New USB device found, idVendor=174f, idProduct=8acf, bcdDevice=39.f4 [ 210.743701][ T5894] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.762865][ T5894] usb 5-1: Product: syz [ 210.767359][ T5894] usb 5-1: Manufacturer: syz [ 210.788360][ T5894] usb 5-1: SerialNumber: syz [ 210.841263][ T8252] loop0: detected capacity change from 0 to 1024 [ 210.854965][ T8252] hfsplus: creator requires a 4 character value [ 210.914222][ T5932] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 211.043390][ T5894] uvcvideo 5-1:63.66: Found UVC 0.07 device syz (174f:8acf) [ 211.071730][ T5894] uvcvideo 5-1:63.66: No valid video chain found. [ 211.090626][ T5932] usb 2-1: Using ep0 maxpacket: 16 [ 211.108063][ T5894] usb 5-1: USB disconnect, device number 30 [ 211.117859][ T5932] usb 2-1: config 1 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 211.181063][ T5932] usb 2-1: config 1 interface 0 has no altsetting 0 [ 211.195250][ T5932] usb 2-1: New USB device found, idVendor=05c6, idProduct=920d, bcdDevice=e5.23 [ 211.208428][ T8254] loop0: detected capacity change from 0 to 4096 [ 211.210436][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.216745][ T8256] loop2: detected capacity change from 0 to 2048 [ 211.246695][ T5932] usb 2-1: Product: syz [ 211.246945][ T8254] ntfs3(loop0): Failed to load $MFT (-22). [ 211.280548][ T5932] usb 2-1: Manufacturer: syz [ 211.307662][ T5932] usb 2-1: SerialNumber: syz [ 211.503515][ T8258] loop0: detected capacity change from 0 to 512 [ 211.525937][ T8258] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 211.561325][ T5932] usb 2-1: USB disconnect, device number 32 [ 211.676096][ T8250] loop3: detected capacity change from 0 to 32768 [ 211.741355][ T8250] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.997 (8250) [ 211.825867][ T8250] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 211.877023][ T8250] BTRFS info (device loop3): using sha256 checksum algorithm [ 211.995658][ T13] BTRFS warning (device loop3): checksum verify failed on logical 5341184 mirror 1 wanted 0x823bfd7f7e9be03398f3b4608dbcdb455eebd9c4b9dd73a747777bf050b6b650 found 0x170ae13f80294cb01b05399f4db4d02c96c08811a26345a6d40256c51b8100e7 level 0 [ 212.075032][ T5842] Bluetooth: hci1: command 0x0406 tx timeout [ 212.082816][ T5840] Bluetooth: hci0: command 0x0406 tx timeout [ 212.082927][ T51] Bluetooth: hci4: command 0x0406 tx timeout [ 212.090272][ T5840] Bluetooth: hci3: command 0x0406 tx timeout [ 212.090314][ T5840] Bluetooth: hci2: command 0x0406 tx timeout [ 212.200047][ T8250] BTRFS error (device loop3): failed to load root free space [ 212.300787][ T8250] BTRFS error (device loop3): open_ctree failed: -5 [ 213.036712][ T8268] loop4: detected capacity change from 0 to 32768 [ 213.091490][ T8268] (syz.4.1005,8268,0):ocfs2_initialize_super:2019 ERROR: Invalid number of node slots (0) [ 213.136417][ T8268] (syz.4.1005,8268,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 213.234854][ T8301] EXT4-fs: Ignoring removed mblk_io_submit option [ 213.322117][ T8301] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 213.357237][ T8301] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 213.399323][ T8301] System zones: 1-12 [ 213.404131][ T8301] EXT4-fs (loop3): orphan cleanup on readonly fs [ 213.415333][ T8301] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1016: bg 0: block 361: padding at end of block bitmap is not set [ 213.460600][ T8274] F2FS-fs (loop0): build fault injection rate: 9 [ 213.467361][ T8274] F2FS-fs (loop0): build fault injection type: 0xe [ 213.512548][ T8301] loop3: lost filesystem error report for type 5 error -117 [ 213.514104][ T8301] EXT4-fs (loop3): Remounting filesystem read-only [ 213.521706][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 213.521733][ C0] EXT4-fs (loop3): initial error at time 1770055260: ext4_validate_block_bitmap:441 [ 213.521761][ C0] EXT4-fs (loop3): last error at time 1770055260: ext4_validate_block_bitmap:441 [ 213.554836][ T8274] F2FS-fs (loop0): invalid crc value [ 213.567916][ T8301] EXT4-fs (loop3): 1 truncate cleaned up [ 213.576740][ T8274] F2FS-fs (loop0): inject kvmalloc in f2fs_kvmalloc of f2fs_fill_super+0x4878/0x7660 [ 213.609072][ T8274] F2FS-fs (loop0): Failed to initialize F2FS segment manager (-12) [ 213.622431][ T8301] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 213.667506][ T8280] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 213.681946][ T5901] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 213.706313][ T8280] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 213.714095][ T5894] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 213.745827][ T8280] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms [ 213.814114][ T8280] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 213.857429][ T5901] usb 5-1: Using ep0 maxpacket: 32 [ 213.878335][ T5823] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 213.895407][ T5894] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 213.901844][ T5901] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 213.937045][ T5901] usb 5-1: config 0 has no interface number 0 [ 213.947317][ T5894] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.970557][ T5901] usb 5-1: config 0 interface 184 has no altsetting 0 [ 213.977336][ T5894] usb 2-1: Product: syz [ 213.994161][ T5894] usb 2-1: Manufacturer: syz [ 214.003250][ T5901] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 214.032267][ T5894] usb 2-1: SerialNumber: syz [ 214.037467][ T5901] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.067871][ T5901] usb 5-1: Product: syz [ 214.072480][ T5894] usb 2-1: config 0 descriptor?? [ 214.075848][ T5894] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 214.110924][ T5901] usb 5-1: Manufacturer: syz [ 214.120929][ T5901] usb 5-1: SerialNumber: syz [ 214.130481][ T5894] usb 2-1: setting power ON [ 214.135726][ T5894] dvb-usb: bulk message failed: -22 (2/0) [ 214.156493][ T5901] usb 5-1: config 0 descriptor?? [ 214.176064][ T5894] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 214.216851][ T5894] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) error while loading driver (-19) [ 214.243337][ T5894] dvb_usb_cxusb 2-1:0.0: probe with driver dvb_usb_cxusb failed with error -22 [ 214.323195][ T8323] set_capacity_and_notify: 3 callbacks suppressed [ 214.323216][ T8323] loop3: detected capacity change from 0 to 8 [ 214.353568][ T5894] usb 2-1: USB disconnect, device number 33 [ 214.382737][ T9] usb 1-1: new full-speed USB device number 34 using dummy_hcd [ 214.410086][ T8323] SQUASHFS error: lzo decompression failed, data probably corrupt [ 214.434524][ T8323] SQUASHFS error: Failed to read block 0x91: -5 [ 214.453942][ T5901] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 214.467868][ T5901] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -71 [ 214.504740][ T8323] SQUASHFS error: Unable to read metadata cache entry [8f] [ 214.534959][ T8323] SQUASHFS error: Unable to read inode 0x11f [ 214.543069][ T5901] usb 5-1: USB disconnect, device number 31 [ 214.553379][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 10 [ 214.578933][ T8325] futex_wake_op: syz.2.1023 tries to shift op by 35; fix this program [ 214.615867][ T9] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55 [ 214.641967][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.670459][ T9] usb 1-1: Product: syz [ 214.674849][ T9] usb 1-1: Manufacturer: syz [ 214.679574][ T9] usb 1-1: SerialNumber: syz [ 214.718662][ T9] usb 1-1: config 0 descriptor?? [ 214.751489][ T8327] loop2: detected capacity change from 0 to 8 [ 214.766458][ T8327] SQUASHFS error: xz decompression failed, data probably corrupt [ 214.777662][ T9] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 214.798127][ T8327] SQUASHFS error: Failed to read block 0x108: -5 [ 214.811607][ T8327] SQUASHFS error: Unable to read metadata cache entry [106] [ 214.857148][ T8327] SQUASHFS error: Unable to read inode 0x11f [ 214.964680][ T12] usb 1-1: Failed to submit usb control message: -71 [ 214.965033][ T5901] usb 1-1: USB disconnect, device number 34 [ 214.974409][ T12] usb 1-1: unable to send the bmi data to the device: -71 [ 214.988656][ T12] usb 1-1: unable to get target info from device [ 215.014734][ T12] usb 1-1: could not get target info (-71) [ 215.026629][ T12] usb 1-1: could not probe fw (-71) [ 215.260542][ T978] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 215.320539][ T5932] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 215.422721][ T978] usb 2-1: unable to get BOS descriptor or descriptor too short [ 215.444314][ T978] usb 2-1: not running at top speed; connect to a high speed hub [ 215.467112][ T978] usb 2-1: config 56 has an invalid interface number: 250 but max is 0 [ 215.490488][ T5932] usb 3-1: Using ep0 maxpacket: 32 [ 215.499659][ T978] usb 2-1: config 56 has no interface number 0 [ 215.506634][ T978] usb 2-1: config 56 interface 250 altsetting 224 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 215.518751][ T978] usb 2-1: config 56 interface 250 has no altsetting 0 [ 215.540541][ T5932] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 215.563940][ T5932] usb 3-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 215.574132][ T978] usb 2-1: string descriptor 0 read error: -22 [ 215.588002][ T5932] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.597566][ T978] usb 2-1: New USB device found, idVendor=d12e, idProduct=1840, bcdDevice=29.e3 [ 215.607392][ T5932] usb 3-1: Product: syz [ 215.608493][ T8332] loop3: detected capacity change from 0 to 40427 [ 215.612010][ T978] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.613623][ T5932] usb 3-1: Manufacturer: syz [ 215.645158][ T8334] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 215.654806][ T8332] F2FS-fs (loop3): Image doesn't support compression [ 215.670437][ T5932] usb 3-1: SerialNumber: syz [ 215.679206][ T978] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 215.698698][ T8332] F2FS-fs (loop3): build fault injection rate: 690 [ 215.711531][ T5932] usb 3-1: config 0 descriptor?? [ 215.716984][ T978] usb 2-1: MIDIStreaming interface descriptor not found [ 215.742363][ T8332] F2FS-fs (loop3): build fault injection type: 0x35f7 [ 215.797944][ T8332] F2FS-fs (loop3): invalid crc value [ 215.963752][ T5932] ums_eneub6250 3-1:0.0: USB Mass Storage device detected [ 215.993602][ T978] usb 2-1: USB disconnect, device number 34 [ 216.097992][ T5932] usb 3-1: USB disconnect, device number 33 [ 216.229892][ T8332] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 216.281759][ T8332] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 216.402927][ T8346] loop4: detected capacity change from 0 to 32768 [ 216.437785][ T8346] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.1033 (8346) [ 216.480097][ T8346] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 216.494977][ T8346] BTRFS info (device loop4): using crc32c checksum algorithm [ 216.518264][ T13] BTRFS warning (device loop4): checksum verify failed on logical 5332992 mirror 1 wanted 0x0a5e5d25 found 0xcee3a718 level 0 [ 216.556054][ T8346] BTRFS warning (device loop4): couldn't read tree root [ 216.600693][ T8346] BTRFS warning (device loop4): try to load backup roots slot 1 [ 216.609181][ T13] BTRFS warning (device loop4): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0xe06dfc66 level 0 [ 216.695407][ T8346] BTRFS warning (device loop4): couldn't read tree root [ 216.723904][ T8377] MTD: Attempt to mount non-MTD device "/dev/nbd1" [ 216.752265][ T8346] BTRFS warning (device loop4): try to load backup roots slot 2 [ 216.800535][ T978] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 216.808838][ T3014] BTRFS error (device loop4): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 216.852662][ T8346] BTRFS warning (device loop4): couldn't read tree root [ 216.880510][ T8346] BTRFS warning (device loop4): try to load backup roots slot 3 [ 216.933617][ T8346] BTRFS info (device loop4): checking UUID tree [ 216.956432][ T8346] BTRFS info (device loop4): setting nodatasum [ 216.977161][ T8346] BTRFS info (device loop4): enabling ssd optimizations [ 216.991166][ T978] usb 1-1: Using ep0 maxpacket: 8 [ 217.011134][ T8346] BTRFS info (device loop4): turning on flush-on-commit [ 217.021656][ T978] usb 1-1: config 2 has an invalid interface number: 169 but max is 0 [ 217.033966][ T8346] BTRFS info (device loop4): turning on async discard [ 217.041309][ T978] usb 1-1: config 2 has no interface number 0 [ 217.048409][ T978] usb 1-1: New USB device found, idVendor=1163, idProduct=0200, bcdDevice=b8.92 [ 217.058741][ T8346] BTRFS info (device loop4): enabling free space tree [ 217.090702][ T8346] BTRFS info (device loop4): trying to use backup root at mount time [ 217.099531][ T8346] BTRFS info (device loop4): max_inline set to 0 [ 217.110998][ T978] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.142439][ T978] cypress_m8 1-1:2.169: DeLorme Earthmate USB converter detected [ 217.163888][ T978] earthmate ttyUSB0: required endpoint is missing [ 217.211538][ T5914] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 217.373264][ T5824] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 217.390061][ T6393] usb 1-1: USB disconnect, device number 35 [ 217.397272][ T5914] usb 3-1: Using ep0 maxpacket: 32 [ 217.427696][ T5914] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 217.453874][ T6393] cypress_m8 1-1:2.169: device disconnected [ 217.461341][ T5914] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 217.492796][ T5914] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=bf.99 [ 217.505684][ T5914] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 217.515874][ T5914] usb 3-1: Product: syz [ 217.525665][ T5914] usb 3-1: SerialNumber: syz [ 217.534205][ T5914] usb 3-1: config 0 descriptor?? [ 217.780292][ T5914] usb 3-1: USB disconnect, device number 34 [ 218.019681][ T8409] loop3: detected capacity change from 0 to 1024 [ 218.041891][ T8409] hfsplus: wrong filesystem version [ 218.160883][ T5914] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 218.330487][ T6393] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 218.351377][ T5914] usb 2-1: Using ep0 maxpacket: 8 [ 218.372098][ T5914] usb 2-1: config 0 has an invalid interface number: 33 but max is 1 [ 218.392992][ T5914] usb 2-1: config 0 has no interface number 1 [ 218.417998][ T5914] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 218.434178][ T5914] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 247 [ 218.452489][ T5914] usb 2-1: New USB device found, idVendor=2040, idProduct=2950, bcdDevice=85.f1 [ 218.477408][ T5914] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.493066][ T5914] usb 2-1: Product: syz [ 218.497558][ T5914] usb 2-1: Manufacturer: syz [ 218.505349][ T5914] usb 2-1: SerialNumber: syz [ 218.515304][ T5914] usb 2-1: config 0 descriptor?? [ 218.536193][ T6393] usb 5-1: unable to get BOS descriptor or descriptor too short [ 218.546527][ T5914] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx [ 218.556742][ T6393] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 218.587995][ T6393] usb 5-1: New USB device found, idVendor=04b8, idProduct=1222, bcdDevice= 0.40 [ 218.599308][ T6393] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.624419][ T6393] usb 5-1: Product: syz [ 218.641344][ T6393] usb 5-1: Manufacturer: syz [ 218.646438][ T6393] usb 5-1: SerialNumber: syz [ 218.651564][ T9] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 218.778133][ T5914] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx [ 218.778898][ T2341] pvrusb2: Invalid read control endpoint [ 218.822759][ T9] usb 1-1: not running at top speed; connect to a high speed hub [ 218.828126][ T2341] usb 2-1: Direct firmware load for v4l-pvrusb2-29xxx-01.fw failed with error -2 [ 218.836746][ T5914] usb 2-1: USB disconnect, device number 35 [ 218.864862][ T9] usb 1-1: config 95 has an invalid interface number: 1 but max is 0 [ 218.879893][ T2341] usb 2-1: Falling back to sysfs fallback for: v4l-pvrusb2-29xxx-01.fw [ 218.880432][ T9] usb 1-1: config 95 has no interface number 0 [ 218.899966][ T9] usb 1-1: config 95 interface 1 has no altsetting 0 [ 218.944460][ T9] usb 1-1: string descriptor 0 read error: -22 [ 218.964929][ T8439] loop2: detected capacity change from 0 to 8 [ 218.965032][ T9] usb 1-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice=79.79 [ 219.002757][ T6393] usb 5-1: USB disconnect, device number 32 [ 219.009952][ T8439] SQUASHFS error: xz decompression failed, data probably corrupt [ 219.028473][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.049773][ T8439] SQUASHFS error: Failed to read block 0x108: -5 [ 219.072834][ T8439] SQUASHFS error: Unable to read metadata cache entry [106] [ 219.085033][ T8441] loop3: detected capacity change from 0 to 512 [ 219.100145][ T8439] SQUASHFS error: Unable to read inode 0x11f [ 219.116901][ T8441] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 219.188903][ T8441] EXT4-fs error (device loop3): xattr_find_entry:337: inode #15: comm syz.3.1070: corrupted xattr entries [ 219.220582][ T8441] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 219.230280][ T8441] EXT4-fs (loop3): Remounting filesystem read-only [ 219.240431][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 219.240455][ C0] EXT4-fs (loop3): initial error at time 1770055266: xattr_find_entry:337: inode 15 [ 219.240488][ C0] EXT4-fs (loop3): last error at time 1770055266: xattr_find_entry:337: inode 15 [ 219.278698][ T8441] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 219.302251][ T8441] EXT4-fs (loop3): 1 truncate cleaned up [ 219.341386][ T8441] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 219.347612][ T9] usb 1-1: USB disconnect, device number 36 [ 219.599356][ T5823] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.801777][ T8454] loop1: detected capacity change from 0 to 4096 [ 219.841636][ T8454] ntfs3(loop1): Different NTFS sector size (2048) and media sector size (512). [ 219.959612][ T8454] ntfs3(loop1): Failed to initialize $Secure (-22). [ 220.393366][ T5947] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 220.412219][ T978] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 220.525117][ T8481] loop3: detected capacity change from 0 to 2048 [ 220.556294][ T8481] NILFS (loop3): too small inode size: 0 bytes [ 220.580491][ T978] usb 5-1: Using ep0 maxpacket: 8 [ 220.588749][ T5947] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 220.607642][ T978] usb 5-1: config 0 has an invalid interface number: 33 but max is 1 [ 220.627222][ T5947] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 220.638225][ T978] usb 5-1: config 0 has no interface number 1 [ 220.653381][ T978] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 220.675660][ T5947] usb 3-1: config 0 has no interface number 0 [ 220.692702][ T978] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 247 [ 220.713100][ T5947] usb 3-1: New USB device found, idVendor=046c, idProduct=14e8, bcdDevice= b.28 [ 220.733287][ T978] usb 5-1: New USB device found, idVendor=2040, idProduct=2950, bcdDevice=85.f1 [ 220.750667][ T5947] usb 3-1: New USB device strings: Mfr=5, Product=2, SerialNumber=3 [ 220.761094][ T978] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.769418][ T978] usb 5-1: Product: syz [ 220.780570][ T5947] usb 3-1: Product: syz [ 220.795689][ T5947] usb 3-1: Manufacturer: syz [ 220.800645][ T978] usb 5-1: Manufacturer: syz [ 220.810680][ T5947] usb 3-1: SerialNumber: syz [ 220.819420][ T978] usb 5-1: SerialNumber: syz [ 220.843466][ T5947] usb 3-1: config 0 descriptor?? [ 220.858977][ T978] usb 5-1: config 0 descriptor?? [ 220.879997][ T978] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx [ 220.893046][ T5947] uvcvideo 3-1:0.105: Found UVC 0.00 device syz (046c:14e8) [ 220.904391][ T5947] uvcvideo 3-1:0.105: Entity type for entity Output 1 was not initialized! [ 220.917351][ T5947] uvcvideo 3-1:0.105: Failed to create links for entity 1 [ 220.926224][ T5947] uvcvideo 3-1:0.105: Failed to register entities (-22). [ 221.035439][ T8487] loop3: detected capacity change from 0 to 8192 [ 221.126787][ T978] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx [ 221.140127][ T5947] usb 3-1: USB disconnect, device number 35 [ 221.166809][ T978] usb 5-1: USB disconnect, device number 33 [ 221.188238][ T978] pvrusb2: Device being rendered inoperable [ 221.255977][ T978] pvrusb2: Device being rendered inoperable [ 221.362055][ T8477] loop0: detected capacity change from 0 to 32768 [ 221.405203][ T8477] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 0 transid 8 /dev/loop0 (7:0) scanned by syz.0.1087 (8477) [ 221.582952][ T7309] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 0 transid 8 /dev/loop0 (7:0) scanned by udevd (7309) [ 221.852326][ T8502] loop2: detected capacity change from 0 to 512 [ 221.876365][ T8504] loop4: detected capacity change from 0 to 512 [ 221.921240][ T8502] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 221.999234][ T8502] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 222.052136][ T8504] EXT4-fs error (device loop4): ext4_do_update_inode:5596: inode #16: comm syz.4.1100: corrupted inode contents [ 222.101131][ T8493] loop1: detected capacity change from 0 to 32768 [ 222.136814][ T8502] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1099: bg 0: block 248: padding at end of block bitmap is not set [ 222.174538][ T8504] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 222.175760][ T8504] EXT4-fs error (device loop4): ext4_dirty_inode:6477: inode #16: comm syz.4.1100: mark_inode_dirty error [ 222.186896][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 222.186922][ C0] EXT4-fs (loop4): initial error at time 1770055269: ext4_do_update_inode:5596: inode 16 [ 222.186953][ C0] EXT4-fs (loop4): last error at time 1770055269: ext4_do_update_inode:5596: inode 16 [ 222.188087][ T8502] loop2: lost filesystem error report for type 5 error -117 [ 222.189889][ T8502] Quota error (device loop2): write_blk: dquota write failed [ 222.200228][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 222.200254][ C1] EXT4-fs (loop2): last error at time 1770055269: ext4_validate_block_bitmap:441 [ 222.229303][ T8504] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 222.325576][ T8504] EXT4-fs error (device loop4): ext4_do_update_inode:5596: inode #16: comm syz.4.1100: corrupted inode contents [ 222.350566][ T8502] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 222.379572][ T8493] OCFS2: ERROR (device loop1): int __ocfs2_find_path(struct ocfs2_caching_info *, struct ocfs2_extent_list *, u32, path_insert_t *, void *): Owner 75 has empty extent list at depth 2 [ 222.379572][ T8493] (next free=0 count=0) [ 222.390709][ T8502] EXT4-fs error (device loop2): ext4_acquire_dquot:7006: comm syz.2.1099: Failed to acquire dquot type 1 [ 222.426149][ T8504] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 222.434904][ T8504] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.1100: mark_inode_dirty error [ 222.469423][ T8502] loop2: lost filesystem error report for type 5 error -117 [ 222.472690][ T8502] EXT4-fs (loop2): 1 truncate cleaned up [ 222.505093][ T8502] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 222.523022][ T8493] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 222.533791][ T8493] OCFS2: File system is now read-only. [ 222.539910][ T8493] (syz.1.1095,8493,0):ocfs2_find_leaf:1950 ERROR: status = -30 [ 222.540469][ T8504] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 222.548440][ T8493] (syz.1.1095,8493,0):ocfs2_get_clusters_nocache:421 ERROR: status = -30 [ 222.563499][ T8504] EXT4-fs error (device loop4): ext4_do_update_inode:5596: inode #16: comm syz.4.1100: corrupted inode contents [ 222.580480][ T8493] (syz.1.1095,8493,0):ocfs2_get_clusters:634 ERROR: status = -30 [ 222.589102][ T8493] (syz.1.1095,8493,0):ocfs2_extent_map_get_blocks:681 ERROR: status = -30 [ 222.609762][ T8493] (syz.1.1095,8493,0):ocfs2_bmap:469 ERROR: get_blocks() failed, block = 0 [ 222.619545][ T8493] (syz.1.1095,8493,0):ocfs2_bmap:470 ERROR: status = -30 [ 222.620429][ T8504] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 222.627688][ T8493] jbd2_journal_init_inode: Cannot locate journal superblock [ 222.645875][ T8504] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 222.646644][ T8493] (syz.1.1095,8493,0):ocfs2_journal_init:966 ERROR: Linux journal layer error [ 222.660516][ T8495] loop3: detected capacity change from 0 to 32768 [ 222.665389][ T8504] loop4: lost filesystem error report for type 5 error -117 [ 222.672128][ T8504] EXT4-fs error (device loop4): ext4_do_update_inode:5596: inode #16: comm syz.4.1100: corrupted inode contents [ 222.706706][ T8493] (syz.1.1095,8493,0):ocfs2_check_volume:2347 ERROR: Could not initialize journal! [ 222.718051][ T8504] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 222.718712][ T8504] EXT4-fs error (device loop4): ext4_truncate:4614: inode #16: comm syz.4.1100: mark_inode_dirty error [ 222.721852][ T8495] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 222.730493][ T8493] (syz.1.1095,8493,0):ocfs2_check_volume:2432 ERROR: status = -22 [ 222.757519][ T8493] (syz.1.1095,8493,0):ocfs2_mount_volume:1764 ERROR: status = -22 [ 222.758305][ T8504] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 222.768202][ T8493] (syz.1.1095,8493,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 222.784327][ T8504] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 222.807811][ T8495] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 222.811091][ T8504] loop4: lost filesystem error report for type 5 error -117 [ 222.820129][ T5822] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 222.843261][ T978] usb 1-1: new full-speed USB device number 37 using dummy_hcd [ 222.856023][ T8504] EXT4-fs (loop4): 1 truncate cleaned up [ 222.884834][ T8504] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.901596][ T3014] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 222.940717][ T3014] EXT4-fs error (device loop4): ext4_release_dquot:7042: comm kworker/u8:10: Failed to release dquot type 1 [ 222.958459][ T8504] ext4 filesystem being mounted at /206/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.010034][ T978] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 223.050326][ T978] usb 1-1: config 0 has no interface number 0 [ 223.081611][ T978] usb 1-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 223.102031][ T978] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.131040][ T978] usb 1-1: Product: syz [ 223.145403][ T978] usb 1-1: Manufacturer: syz [ 223.156745][ T978] usb 1-1: SerialNumber: syz [ 223.188955][ T8495] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 3ms [ 223.203136][ T978] usb 1-1: config 0 descriptor?? [ 223.224638][ T5824] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.241187][ T5901] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 223.248924][ T5901] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 223.456679][ T978] keyspan 1-1:0.133: Keyspan 1 port adapter converter detected [ 223.492994][ T978] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 81 [ 223.522007][ T5901] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 273ms [ 223.531964][ T978] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 1 [ 223.550595][ T978] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 2 [ 223.560806][ T5901] gfs2: fsid=syz:syz.0: jid=0: Done [ 223.566356][ T8495] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 223.579332][ T978] usb 1-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 223.603859][ T978] usb 1-1: USB disconnect, device number 37 [ 223.633068][ T978] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 223.669144][ T978] keyspan 1-1:0.133: device disconnected [ 223.865646][ T8516] loop2: detected capacity change from 0 to 32768 [ 223.909183][ T8516] XFS (loop2): Mounting V5 Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 224.057323][ T8516] XFS (loop2): Ending clean mount [ 224.225885][ T5822] XFS (loop2): Unmounting Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 224.360213][ T8524] loop4: detected capacity change from 0 to 40427 [ 224.375739][ T8524] F2FS-fs: heap/no_heap options were deprecated [ 224.401483][ T8524] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 224.408781][ T8524] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 224.432335][ T8524] F2FS-fs (loop4): build fault injection rate: 7 [ 224.470747][ T8524] F2FS-fs (loop4): build fault injection type: 0x6ed92e [ 224.511449][ T8524] F2FS-fs (loop4): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_bio+0x18f/0xaa0 [ 224.544873][ T8524] F2FS-fs (loop4): invalid crc value [ 224.596704][ T8524] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 225.077008][ T8540] loop1: detected capacity change from 0 to 40427 [ 225.101938][ T8540] F2FS-fs: heap/no_heap options were deprecated [ 225.110740][ T9] usb 3-1: new full-speed USB device number 36 using dummy_hcd [ 225.120891][ T8540] F2FS-fs (loop1): invalid crc value [ 225.130742][ T5932] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 225.158152][ T8557] loop3: detected capacity change from 0 to 136 [ 225.242724][ T8557] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 [ 225.312194][ T5932] usb 5-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0x63, changing to 0x3 [ 225.326609][ T9] usb 3-1: config 8 has an invalid interface number: 95 but max is 0 [ 225.340540][ T5932] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 225.369158][ T9] usb 3-1: config 8 has no interface number 0 [ 225.406485][ T5932] usb 5-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=26.29 [ 225.411042][ T9] usb 3-1: New USB device found, idVendor=05ac, idProduct=024a, bcdDevice=29.78 [ 225.426795][ T5932] usb 5-1: New USB device strings: Mfr=244, Product=0, SerialNumber=0 [ 225.444942][ T5932] usb 5-1: Manufacturer: syz [ 225.457603][ T8540] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 225.468768][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.481037][ T9] usb 3-1: Product: syz [ 225.485523][ T9] usb 3-1: Manufacturer: syz [ 225.500543][ T9] usb 3-1: SerialNumber: syz [ 225.506844][ T8540] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 225.724388][ T5932] usbhid 5-1:36.0: couldn't find an input interrupt endpoint [ 225.743461][ T9] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.95/input/input15 [ 225.765899][ T5932] usb 5-1: USB disconnect, device number 34 [ 225.812932][ T5176] bcm5974 3-1:8.95: could not read from device [ 225.836718][ T5176] bcm5974 3-1:8.95: could not read from device [ 225.838678][ T8568] loop3: detected capacity change from 0 to 512 [ 225.852188][ T9] usb 3-1: USB disconnect, device number 36 [ 225.903399][ T8568] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 225.999772][ T8568] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.1122: casefold flag without casefold feature [ 226.075579][ T8568] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 226.080441][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 226.100096][ C0] EXT4-fs (loop3): initial error at time 1770055273: ext4_orphan_get:1391: inode 15 [ 226.110724][ C0] EXT4-fs (loop3): last error at time 1770055273: ext4_orphan_get:1391: inode 15 [ 226.134935][ T8568] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1122: couldn't read orphan inode 15 (err -117) [ 226.155982][ T8568] loop3: lost filesystem error report for type 5 error -117 [ 226.161103][ T8568] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 226.243038][ T5823] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.361916][ T8578] loop1: detected capacity change from 0 to 2048 [ 226.389210][ T8578] EXT4-fs: Ignoring removed nobh option [ 226.414269][ T8578] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #2: comm syz.1.1126: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 25349(25349) [ 226.444930][ T8578] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 226.445407][ T8578] EXT4-fs (loop1): Remounting filesystem read-only [ 226.454750][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 226.454818][ C1] EXT4-fs (loop1): initial error at time 1770055273: ext4_ext_check_inode:521: inode 2 [ 226.454854][ C1] EXT4-fs (loop1): last error at time 1770055273: ext4_ext_check_inode:521: inode 2 [ 226.482519][ T8583] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 226.493945][ T8578] EXT4-fs (loop1): get root inode failed [ 226.506807][ T8578] EXT4-fs (loop1): mount failed [ 226.540470][ T5932] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 226.633793][ T5832] Bluetooth: hci4: command 0x0406 tx timeout [ 226.703134][ T5932] usb 1-1: Using ep0 maxpacket: 8 [ 226.715550][ T5932] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.727048][ T5932] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 226.751262][ T5932] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 226.761184][ T6393] usb 4-1: new full-speed USB device number 34 using dummy_hcd [ 226.763002][ T8588] loop2: detected capacity change from 0 to 8192 [ 226.776399][ T9] usb 5-1: new full-speed USB device number 35 using dummy_hcd [ 226.784648][ T5932] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 226.799026][ T5932] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 226.825966][ T5932] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 226.845595][ T5932] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.880703][ T5932] usb 1-1: config 0 descriptor?? [ 226.918904][ T6393] usb 4-1: config 5 has an invalid interface number: 123 but max is 0 [ 226.939012][ T6393] usb 4-1: config 5 has no interface number 0 [ 226.952389][ T9] usb 5-1: config 0 has an invalid interface number: 25 but max is 0 [ 226.965141][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.980882][ T6393] usb 4-1: config 5 interface 123 altsetting 7 has an endpoint descriptor with address 0xEB, changing to 0x8B [ 227.014364][ T9] usb 5-1: config 0 has no interface number 0 [ 227.024668][ T6393] usb 4-1: config 5 interface 123 altsetting 7 endpoint 0x4 has invalid wMaxPacketSize 0 [ 227.043313][ T9] usb 5-1: config 0 interface 25 altsetting 2 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 227.058399][ T6393] usb 4-1: config 5 interface 123 has no altsetting 0 [ 227.066386][ T9] usb 5-1: config 0 interface 25 altsetting 2 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 227.078647][ T9] usb 5-1: config 0 interface 25 altsetting 2 endpoint 0x8F has invalid wMaxPacketSize 0 [ 227.091086][ T9] usb 5-1: config 0 interface 25 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 227.107162][ T6393] usb 4-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=d8.d7 [ 227.120621][ T6393] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.129031][ T6393] usb 4-1: Product: syz [ 227.135427][ T9] usb 5-1: config 0 interface 25 has no altsetting 0 [ 227.143128][ T6393] usb 4-1: Manufacturer: syz [ 227.148033][ T6393] usb 4-1: SerialNumber: syz [ 227.148288][ T5932] usb 1-1: USB disconnect, device number 38 [ 227.155386][ T9] usb 5-1: New USB device found, idVendor=1870, idProduct=0001, bcdDevice=e6.9f [ 227.172584][ T9] usb 5-1: New USB device strings: Mfr=0, Product=16, SerialNumber=3 [ 227.183832][ T9] usb 5-1: Product: syz [ 227.188245][ T9] usb 5-1: SerialNumber: syz [ 227.207918][ T9] usb 5-1: config 0 descriptor?? [ 227.231461][ T8598] loop2: detected capacity change from 0 to 2048 [ 227.257758][ T8598] NILFS (loop2): invalid segment: Magic number mismatch [ 227.274246][ T8598] NILFS (loop2): trying rollback from an earlier position [ 227.294118][ T8598] NILFS (loop2): recovery complete [ 227.303944][ T8599] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 227.422755][ T6393] ni6501 4-1:5.123: driver 'ni6501' failed to auto-configure device. [ 227.456405][ T6393] usb 4-1: USB disconnect, device number 34 [ 227.495292][ T9] usb 5-1: USB disconnect, device number 35 [ 227.743257][ T8603] loop2: detected capacity change from 0 to 32768 [ 227.757412][ T8603] XFS (loop2): invalid logbufs value: 3931790 [not 2-8] [ 228.112484][ T978] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 228.193669][ T8618] loop4: detected capacity change from 0 to 512 [ 228.224560][ T8618] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 228.268371][ T8618] EXT4-fs error (device loop4): ext4_init_orphan_info:620: comm syz.4.1143: orphan file block 0: bad magic [ 228.281344][ T8622] binder: Bad value for 'stats' [ 228.309122][ T8618] loop4: lost filesystem error report for type 5 error -117 [ 228.310481][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 228.312490][ T8618] EXT4-fs (loop4): Remounting filesystem read-only [ 228.318052][ C0] EXT4-fs (loop4): initial error at time 1770055275: ext4_init_orphan_info:620 [ 228.331072][ T978] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 228.331466][ C0] [ 228.353311][ T978] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 228.354638][ C0] EXT4-fs (loop4): last error at time 1770055275: ext4_init_orphan_info:620 [ 228.388223][ T8618] EXT4-fs (loop4): mount failed [ 228.444624][ T978] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 228.472401][ T978] usb 1-1: config 1 has no interface number 1 [ 228.489412][ T978] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 228.528585][ T978] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 228.575367][ T978] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 228.600459][ T978] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.610146][ T978] usb 1-1: Product: syz [ 228.622090][ T978] usb 1-1: Manufacturer: syz [ 228.627550][ T978] usb 1-1: SerialNumber: syz [ 228.781191][ T8636] loop3: detected capacity change from 0 to 256 [ 228.798258][ T8636] exFAT-fs (loop3): error, invalid access to FAT (entry 0x00000005) bogus content (0x00000001) [ 228.809827][ T5947] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 228.819273][ T8636] exFAT-fs (loop3): failed to count the number of clusters in root [ 228.832606][ T8636] exFAT-fs (loop3): failed to recognize exfat type [ 228.866453][ T978] usb 1-1: No MIDI 2.0 at altset 1, falling back to MIDI 1.0 [ 228.890531][ T978] usb 1-1: MIDIStreaming interface descriptor not found [ 228.900595][ T5932] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 228.969729][ T5947] usb 3-1: unable to get BOS descriptor or descriptor too short [ 228.991717][ T5947] usb 3-1: not running at top speed; connect to a high speed hub [ 229.010474][ T5947] usb 3-1: config 8 has an invalid interface number: 155 but max is 1 [ 229.030058][ T5947] usb 3-1: config 8 has 1 interface, different from the descriptor's value: 2 [ 229.053276][ T5947] usb 3-1: config 8 has no interface number 0 [ 229.070971][ T978] usb 1-1: USB disconnect, device number 39 [ 229.081970][ T5932] usb 5-1: Using ep0 maxpacket: 8 [ 229.091297][ T5947] usb 3-1: New USB device found, idVendor=8f8b, idProduct=9880, bcdDevice=9e.61 [ 229.105394][ T5932] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 229.119857][ T5947] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.131643][ T5947] usb 3-1: Product: syz [ 229.137625][ T5947] usb 3-1: Manufacturer: syz [ 229.144760][ T5947] usb 3-1: SerialNumber: syz [ 229.151564][ T5932] usb 5-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 229.168096][ T5932] usb 5-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 229.178858][ T5932] usb 5-1: Product: syz [ 229.184029][ T5932] usb 5-1: Manufacturer: syz [ 229.189658][ T5932] usb 5-1: SerialNumber: syz [ 229.204125][ T5946] udevd[5946]: 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 [ 229.457892][ T5932] usb 5-1: palm_os_3_probe - error -71 getting connection information [ 229.478498][ T5947] rndis_host 3-1:8.155: skipping garbage [ 229.485662][ T5947] usb 3-1: bad CDC descriptors [ 229.494315][ T5932] visor 5-1:1.0: probe with driver visor failed with error -71 [ 229.503563][ T9] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 229.522156][ T5947] usb 3-1: USB disconnect, device number 37 [ 229.547714][ T5932] usb 5-1: USB disconnect, device number 36 [ 229.660571][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 229.670243][ T9] usb 4-1: config 0 has an invalid interface number: 25 but max is 0 [ 229.680311][ T9] usb 4-1: config 0 has no interface number 0 [ 229.687414][ T9] usb 4-1: config 0 interface 25 altsetting 6 endpoint 0x8 has invalid maxpacket 544, setting to 64 [ 229.699828][ T9] usb 4-1: config 0 interface 25 has no altsetting 0 [ 229.713184][ T9] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1c00, bcdDevice=b4.82 [ 229.724092][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.733235][ T9] usb 4-1: Product: syz [ 229.737438][ T9] usb 4-1: Manufacturer: syz [ 229.742291][ T9] usb 4-1: SerialNumber: syz [ 229.750095][ T9] usb 4-1: config 0 descriptor?? [ 229.850593][ T5932] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 229.971939][ T9] usb 4-1: bad CDC descriptors [ 229.977917][ T9] cp210x 4-1:0.25: cp210x converter detected [ 229.984828][ T9] cp210x 4-1:0.25: failed to get vendor val 0x370b size 1: -71 [ 229.993403][ T9] cp210x 4-1:0.25: querying part number failed [ 230.004148][ T9] usb 4-1: cp210x converter now attached to ttyUSB0 [ 230.017660][ T9] usb 4-1: USB disconnect, device number 35 [ 230.026788][ T5932] usb 1-1: config 0 has an invalid interface number: 151 but max is 0 [ 230.028399][ T9] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 230.046408][ T9] cp210x 4-1:0.25: device disconnected [ 230.080468][ T5932] usb 1-1: config 0 has no interface number 0 [ 230.086822][ T5932] usb 1-1: config 0 interface 151 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 230.165058][ T5932] usb 1-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 230.184018][ T5932] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.201087][ T5932] usb 1-1: Product: syz [ 230.210801][ T5932] usb 1-1: Manufacturer: syz [ 230.241652][ T5932] usb 1-1: SerialNumber: syz [ 230.279850][ T5932] usb 1-1: config 0 descriptor?? [ 230.510460][ T9] usb 3-1: new low-speed USB device number 38 using dummy_hcd [ 230.611223][ T8652] loop4: detected capacity change from 0 to 32768 [ 230.637850][ T8652] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.1158 (8652) [ 230.640749][ T5932] usb 1-1: USB disconnect, device number 40 [ 230.683748][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 4 [ 230.706730][ T9] usb 3-1: New USB device found, idVendor=045e, idProduct=04cc, bcdDevice= 2.10 [ 230.718724][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.728761][ T8652] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 230.732819][ T9] usb 3-1: config 0 descriptor?? [ 230.752738][ T8656] loop3: detected capacity change from 0 to 2048 [ 230.770529][ T8652] BTRFS info (device loop4): using crc32c checksum algorithm [ 230.785741][ T7309] udevd[7309]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.151/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 230.813234][ T5991] loop3: p1 < > p4 [ 230.832322][ T5991] loop3: p4 size 8388608 extends beyond EOD, truncated [ 230.876734][ T8656] loop3: p1 < > p4 [ 230.888875][ T8656] loop3: p4 size 8388608 extends beyond EOD, truncated [ 230.899923][ T8652] BTRFS info (device loop4): rebuilding free space tree [ 230.949142][ T8652] BTRFS info (device loop4): disabling free space tree [ 230.969036][ T9] usb 3-1: USB disconnect, device number 38 [ 230.986179][ T8652] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 231.039166][ T8652] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 231.116642][ T5991] udevd[5991]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 231.118899][ T8652] BTRFS info (device loop4): enabling ssd optimizations [ 231.127994][ T7309] udevd[7309]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 231.169316][ T8652] BTRFS info (device loop4): turning on sync discard [ 231.202186][ T8652] BTRFS info (device loop4): force clearing of disk cache [ 231.219047][ T8652] BTRFS info (device loop4): use zlib compression, level 3 [ 231.231713][ T8652] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 231.237875][ T5991] udevd[5991]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 231.254802][ T7309] udevd[7309]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 231.340964][ T5991] udevd[5991]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 231.351028][ T7309] udevd[7309]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 231.920649][ T9] usb 3-1: new low-speed USB device number 39 using dummy_hcd [ 232.125579][ T9] usb 3-1: config 3 has an invalid interface number: 4 but max is 0 [ 232.171057][ T9] usb 3-1: config 3 has no interface number 0 [ 232.179841][ T9] usb 3-1: config 3 interface 4 has no altsetting 0 [ 232.180502][ T5932] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 232.193364][ T9] usb 3-1: string descriptor 0 read error: -22 [ 232.211082][ T9] usb 3-1: New USB device found, idVendor=2019, idProduct=ab2a, bcdDevice=bb.df [ 232.250576][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.260885][ T5887] usb 4-1: new full-speed USB device number 36 using dummy_hcd [ 232.390657][ T5932] usb 1-1: Using ep0 maxpacket: 32 [ 232.409172][ T5932] usb 1-1: config 6 has an invalid interface number: 250 but max is 0 [ 232.445164][ T5887] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 232.460536][ T5932] usb 1-1: config 6 has no interface number 0 [ 232.490176][ T5932] usb 1-1: config 6 interface 250 has no altsetting 0 [ 232.508701][ T5887] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 232.512499][ T9] usb 3-1: USB disconnect, device number 39 [ 232.522557][ T5887] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=1 [ 232.545179][ T5932] usb 1-1: New USB device found, idVendor=17cc, idProduct=1010, bcdDevice=a9.d1 [ 232.560625][ T5932] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.578988][ T8700] loop4: detected capacity change from 0 to 512 [ 232.586615][ T5887] usb 4-1: Product: syz [ 232.591884][ T5932] usb 1-1: Product: syz [ 232.596312][ T5932] usb 1-1: Manufacturer: syz [ 232.601698][ T5887] usb 4-1: Manufacturer: syz [ 232.607122][ T5887] usb 4-1: SerialNumber: syz [ 232.616116][ T8700] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 232.625897][ T5932] usb 1-1: SerialNumber: syz [ 232.640646][ T5887] usb 4-1: config 0 descriptor?? [ 232.672937][ T8700] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.1175: casefold flag without casefold feature [ 232.688341][ T8700] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 232.690429][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 232.706964][ C1] EXT4-fs (loop4): initial error at time 1770055279: ext4_orphan_get:1391: inode 15 [ 232.717088][ C1] EXT4-fs (loop4): last error at time 1770055279: ext4_orphan_get:1391: inode 15 [ 232.727543][ T8700] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1175: couldn't read orphan inode 15 (err -117) [ 232.751314][ T8700] loop4: lost filesystem error report for type 5 error -117 [ 232.764940][ T8700] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 232.832767][ T5824] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.875014][ T5887] cdc_ether 4-1:0.0: skipping garbage [ 232.883916][ T5932] snd-usb-audio 1-1:6.250: probe with driver snd-usb-audio failed with error -71 [ 232.900508][ T5887] usb 4-1: bad CDC descriptors [ 232.915530][ T5932] usb 1-1: USB disconnect, device number 41 [ 232.929951][ T5887] usb 4-1: unsupported MDLM descriptors [ 232.995254][ T5887] usb 4-1: USB disconnect, device number 36 Stopping sshd: stopped /usr/sbin/sshd (pid 5577) OK Stopping crond: [ 233.393561][ T8716] loop1: detected capacity change from 0 to 8 [ 233.437535][ T8716] SQUASHFS error: lzo decompression failed, data probably corrupt [ 233.451611][ T5887] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 233.500259][ T8716] SQUASHFS error: Failed to read block 0x91: -5 stopped /usr/sbin/crond (pid 5564) [ 233.523913][ T8716] SQUASHFS error: Unable to read metadata cache entry [8f] OK [ 233.566557][ T8716] SQUASHFS error: Unable to read inode 0x11f [ 233.655069][ T5887] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 233.751804][ T8724] loop3: detected capacity change from 0 to 1024 [ 233.762253][ T5887] usb 3-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=7e.66 [ 233.780463][ T5887] usb 3-1: New USB device strings: Mfr=4, Product=2, SerialNumber=3 [ 233.806616][ T5887] usb 3-1: Product: syz [ 233.815197][ T8724] EXT4-fs (loop3): unsupported inode size: 1792 [ 233.823764][ T5887] usb 3-1: Manufacturer: syz [ 233.829225][ T5887] usb 3-1: SerialNumber: syz [ 233.850955][ T8724] EXT4-fs (loop3): blocksize: 1024 [ 233.863361][ T5887] usb 3-1: config 0 descriptor?? [ 233.884537][ T5887] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 234.089627][ T9] usb 3-1: USB disconnect, device number 40 [ 234.154125][ T8734] loop0: detected capacity change from 0 to 1024 [ 234.207986][ T8728] loop1: detected capacity change from 0 to 4096 [ 234.221051][ T8734] hfsplus: failed to load catalog file [ 234.236210][ T8728] ntfs3(loop1): Different NTFS sector size (1024) and media sector size (512). Stopping dhcpcd... [ 234.278653][ T8728] ntfs3(loop1): ino=3, mi_enum_attr [ 234.299999][ T8728] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 234.356820][ T8728] ntfs3(loop1): Failed to load $MFTMirr (-22). [ 234.429215][ T8738] loop3: detected capacity change from 0 to 2048 stopped /sbin/dh[ 234.460791][ T8738] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=27485, location=27485 cpcd (pid 5486) [ 234.586594][ T8738] UDF-fs: error (device loop3): udf_read_inode: (ino 1312) failed !bh [ 234.626248][ T8738] UDF-fs: Scanning with blocksize 512 failed [ 234.647054][ T8744] tmpfs: Group quota inode hardlimit too large. [ 234.674049][ T8738] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=27485, location=27485 [ 234.754122][ T8738] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 234.786389][ T8747] cgroup: subsys name conflicts with all [ 234.832682][ T8738] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 234.877630][ T8738] UDF-fs: Scanning with blocksize 1024 failed [ 234.887105][ T30] audit: type=1326 audit(1770055282.058:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8749 comm="syz.2.1191" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe40a59aeb9 code=0x0 [ 234.911633][ T8738] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=27485, location=27485 [ 234.987126][ T8738] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 235.060980][ T8738] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 Stopping network: [ 235.118863][ T8738] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 235.160825][ T8738] UDF-fs: Scanning with blocksize 2048 failed [ 235.199235][ T8738] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=27485, location=27485 [ 235.248529][ T8738] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 235.309838][ T8738] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 235.375347][ T8738] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 235.426365][ T8738] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 235.460456][ T8738] UDF-fs: Scanning with blocksize 4096 failed [ 235.475484][ T8722] loop4: detected capacity change from 0 to 32768 [ 235.495761][ T8738] UDF-fs: warning (device loop3): udf_fill_super: No partition found (1) [ 235.592408][ T8722] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 235.670829][ T8722] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 235.772099][ T8722] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms [ 236.009363][ T8722] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 236.338955][ T8782] loop1: detected capacity change from 0 to 8192 [ 236.444563][ T8758] loop2: detected capacity change from 0 to 40427 [ 236.481093][ T7309] loop1: p3 < > p4 [ 236.485144][ T7309] loop1: partition table partially beyond EOD, truncated [ 236.502824][ T8758] F2FS-fs (loop2): Invalid segment count (0) [ 236.508885][ T8758] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 236.541481][ T7309] loop1: p4 start 84475904 is beyond EOD, truncated [ 236.565304][ T8782] loop1: p3 < > p4 [ 236.569544][ T8782] loop1: partition table partially beyond EOD, truncated [ 236.577413][ T8758] F2FS-fs (loop2): build fault injection rate: 25 [ 236.598443][ T8758] F2FS-fs (loop2): build fault injection type: 0x3bfe8c [ 236.646465][ T8782] loop1: p4 start 84475904 is beyond EOD, truncated [ 236.656686][ T8758] F2FS-fs (loop2): invalid crc value [ 236.708690][ T8758] F2FS-fs (loop2): inject page alloc in f2fs_grab_cache_folio of f2fs_build_free_nids+0x9d8/0x1810 OK [ 237.104114][ T9] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 237.135347][ T8758] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 237.161153][ T5947] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 237.168773][ T8758] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 237.261807][ T7309] udevd[7309]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 237.291510][ T9] usb 1-1: Using ep0 maxpacket: 8 Stopping iptable[ 237.317454][ T9] usb 1-1: config 0 has an invalid interface number: 63 but max is 0 s: [ 237.340534][ T5947] usb 4-1: Using ep0 maxpacket: 16 [ 237.347600][ T7309] udevd[7309]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 237.351315][ T9] usb 1-1: config 0 has no interface number 0 [ 237.373601][ T5947] usb 4-1: unable to get BOS descriptor or descriptor too short [ 237.420474][ T9] usb 1-1: New USB device found, idVendor=f65e, idProduct=3868, bcdDevice=c6.17 [ 237.440560][ T5947] usb 4-1: config 192 has too many interfaces: 127, using maximum allowed: 32 [ 237.443109][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.462467][ T5947] usb 4-1: config 192 has an invalid interface association descriptor of length 5, skipping OK [ 237.524232][ T5947] usb 4-1: config 192 has an invalid descriptor of length 0, skipping remainder of the config [ 237.527958][ T9] usb 1-1: config 0 descriptor?? [ 237.570735][ T9] usb-storage 1-1:0.63: USB Mass Storage device detected [ 237.603208][ T5947] usb 4-1: config 192 has 0 interfaces, different from the descriptor's value: 127 [ 237.661689][ T5947] usb 4-1: config 192 has too many interfaces: 127, using maximum allowed: 32 [ 237.706898][ T5947] usb 4-1: config 192 has an invalid interface association descriptor of length 5, skipping [ 237.741525][ T5947] usb 4-1: config 192 has an invalid descriptor of length 0, skipping remainder of the config Stopping system message bus: [ 237.788555][ T5887] usb 1-1: USB disconnect, device number 42 [ 237.806532][ T5947] usb 4-1: config 192 has 0 interfaces, different from the descriptor's value: 127 [ 237.856066][ T5947] usb 4-1: New USB device found, idVendor=03eb, idProduct=7617, bcdDevice= 2.69 [ 237.891553][ T5947] usb 4-1: New USB device strings: Mfr=3, Product=1, SerialNumber=9 [ 237.899868][ T5947] usb 4-1: Product: syz [ 237.921540][ T5947] usb 4-1: Manufacturer: syz [ 237.927246][ T5947] usb 4-1: SerialNumber: syz [ 238.174113][ T5947] usb 4-1: USB disconnect, device number 37 [ 238.260963][ T8805] loop4: detected capacity change from 0 to 40427 [ 238.281758][ T8805] F2FS-fs (loop4): Invalid SB checksum offset: 0 [ 238.288248][ T8805] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 238.312627][ T8818] loop2: detected capacity change from 0 to 4096 [ 238.348388][ T8818] ntfs3(loop2): Different NTFS sector size (2048) and media sector size (512). [ 238.495844][ T8818] ntfs3(loop2): MFT: r=18, expect seq=1 instead of 0! [ 238.523900][ T8818] ntfs3(loop2): Mark volume as dirty due to NTFS errors done [ 238.587476][ T8818] ntfs3(loop2): Failed to initialize $Extend/$ObjId. [ 238.638424][ T8805] F2FS-fs (loop4): access invalid blkaddr:4294967294 [ 238.650698][ T8805] CPU: 0 UID: 0 PID: 8805 Comm: syz.4.1205 Not tainted syzkaller #0 PREEMPT(full) [ 238.650730][ T8805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 238.650742][ T8805] Call Trace: [ 238.650751][ T8805] [ 238.650760][ T8805] dump_stack_lvl+0xe8/0x150 [ 238.650797][ T8805] __f2fs_is_valid_blkaddr+0xe52/0x14f0 [ 238.650833][ T8805] f2fs_submit_page_bio+0x18f/0xaa0 [ 238.650863][ T8805] read_node_folio+0x353/0x410 [ 238.650893][ T8805] ? __pfx_read_node_folio+0x10/0x10 [ 238.650928][ T8805] ? __filemap_get_folio_mpol+0x7a9/0xb00 [ 238.650961][ T8805] __get_node_folio+0x3cb/0xe90 [ 238.650997][ T8805] ? __pfx___get_node_folio+0x10/0x10 [ 238.651020][ T8805] ? do_raw_spin_unlock+0xf5/0x210 [ 238.651046][ T8805] ? _raw_spin_unlock+0x28/0x50 [ 238.651074][ T8805] f2fs_iget+0x814/0x5dc0 [ 238.651115][ T8805] ? do_raw_spin_unlock+0xf5/0x210 [ 238.651139][ T8805] ? _raw_spin_unlock+0x28/0x50 [ 238.651157][ T8805] ? f2fs_build_stats+0xb2f/0x1220 [ 238.651179][ T8805] ? f2fs_fill_super+0x4ce1/0x7660 [ 238.651213][ T8805] f2fs_fill_super+0x4dd0/0x7660 [ 238.651294][ T8805] get_tree_bdev_flags+0x431/0x4f0 [ 238.651317][ T8805] ? __pfx_f2fs_fill_super+0x10/0x10 [ 238.651346][ T8805] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 238.651377][ T8805] vfs_get_tree+0x92/0x2a0 [ 238.651398][ T8805] do_new_mount+0x341/0xd30 [ 238.651422][ T8805] ? apparmor_capable+0x137/0x1a0 [ 238.651445][ T8805] ? __pfx_do_new_mount+0x10/0x10 [ 238.651468][ T8805] ? ns_capable+0x89/0xe0 [ 238.651503][ T8805] ? user_path_at+0xd4/0x160 [ 238.651533][ T8805] __se_sys_mount+0x31d/0x420 [ 238.651566][ T8805] ? __pfx___se_sys_mount+0x10/0x10 [ 238.651600][ T8805] ? __x64_sys_mount+0x20/0xc0 [ 238.651637][ T8805] do_syscall_64+0x14d/0xf80 [ 238.651659][ T8805] ? trace_irq_disable+0x3b/0x150 [ 238.651688][ T8805] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.651708][ T8805] ? clear_bhb_loop+0x40/0x90 [ 238.651734][ T8805] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.651755][ T8805] RIP: 0033:0x7f6f3759c14a [ 238.651775][ T8805] 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 [ 238.651792][ T8805] RSP: 002b:00007f6f38439e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 238.651815][ T8805] RAX: ffffffffffffffda RBX: 00007f6f38439ee0 RCX: 00007f6f3759c14a [ 238.651830][ T8805] RDX: 0000200000000000 RSI: 0000200000000080 RDI: 00007f6f38439ea0 [ 238.651844][ T8805] RBP: 0000200000000000 R08: 00007f6f38439ee0 R09: 0000000000000000 [ 238.651856][ T8805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000080 [ 238.651868][ T8805] R13: 00007f6f38439ea0 R14: 0000000000005515 R15: 0000200000000040 [ 238.651901][ T8805] [ 238.653297][ T8805] F2FS-fs (loop4): Failed to read root inode [ 239.371192][ T8846] loop3: detected capacity change from 0 to 2048 [ 240.057698][ T8829] loop0: detected capacity change from 0 to 40427 [ 240.072433][ T8829] F2FS-fs: inline encryption not supported [ 240.167272][ T8861] loop4: detected capacity change from 0 to 2048 [ 240.208684][ T8861] UDF-fs: error (device loop4): udf_process_sequence: Primary Volume Descriptor not found! [ 240.241488][ T8861] UDF-fs: error (device loop4): udf_process_sequence: Primary Volume Descriptor not found! [ 240.274957][ T8861] UDF-fs: Scanning with blocksize 512 failed [ 240.374876][ T8861] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 240.418627][ T8861] UDF-fs: Scanning with blocksize 1024 failed [ 240.449567][ T8861] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 240.490639][ T8861] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 240.510564][ T8861] UDF-fs: Scanning with blocksize 2048 failed [ 240.548626][ T8861] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 240.598819][ T8861] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 240.633371][ T8861] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 240.651987][ T8861] UDF-fs: Scanning with blocksize 4096 failed [ 240.658399][ T8861] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) Stopping klogd: [ 240.835660][ T8871] loop3: detected capacity change from 0 to 512 [ 240.842418][ T5887] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 240.852209][ T8871] EXT4-fs: Ignoring removed mblk_io_submit option [ 240.863289][ T8871] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 240.872165][ T8871] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a000e018, mo2=0002] [ 240.882395][ T8871] System zones: 0-1, 15-15, 18-18, 34-34 [ 240.888442][ T8871] EXT4-fs (loop3): orphan cleanup on readonly fs [ 240.920777][ T8871] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1230: bg 0: block 15: invalid block bitmap [ 240.960556][ T8871] loop3: lost filesystem error report for type 5 error -117 [ 240.964820][ T8871] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 240.972902][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 240.972930][ C0] EXT4-fs (loop3): initial error at time 1770055288: ext4_validate_block_bitmap:432 [ 240.972956][ C0] EXT4-fs (loop3): last error at time 1770055288: ext4_validate_block_bitmap:432 [ 241.011898][ T5887] usb 3-1: Using ep0 maxpacket: 32 [ 241.030700][ T5887] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 241.044104][ T5887] usb 3-1: config 0 has no interface number 0 [ 241.054300][ T8871] loop3: lost filesystem error report for type 5 error -117 [ 241.055385][ T8871] EXT4-fs (loop3): 1 truncate cleaned up [ 241.070565][ T5887] usb 3-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 241.100772][ T5887] usb 3-1: config 0 interface 196 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 241.103235][ T8871] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. OK [ 241.146804][ T8884] loop4: detected capacity change from 0 to 512 [ 241.151581][ T5887] usb 3-1: config 0 interface 196 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 241.174593][ T8884] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 241.193758][ T5887] usb 3-1: config 0 interface 196 has no altsetting 0 [ 241.215467][ T8884] EXT4-fs (loop4): orphan cleanup on readonly fs [ 241.231234][ T8884] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1235: bad orphan inode 15 [ 241.235603][ T5887] usb 3-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 241.268267][ T5887] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.280645][ T5887] usb 3-1: Product: syz [ 241.285307][ T5887] usb 3-1: Manufacturer: syz [ 241.290140][ T5887] usb 3-1: SerialNumber: syz [ 241.293001][ T8884] loop4: lost filesystem error report for type 5 error -117 [ 241.298742][ T5887] usb 3-1: config 0 descriptor?? [ 241.310395][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 241.313270][ T8884] ext4_test_bit(bit=14, block=18) = 1 [ 241.318192][ C0] EXT4-fs (loop4): initial error at time 1770055289: ext4_orphan_get:1417 [ 241.318222][ C0] EXT4-fs (loop4): last error at time 1770055289: ext4_orphan_get:1417 [ 241.329943][ T8866] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 241.333116][ T8884] is_bad_inode(inode)=0 [ 241.356457][ T8884] NEXT_ORPHAN(inode)=1023 [ 241.361534][ T8884] max_ino=32 [ 241.365064][ T8884] i_nlink=0 [ 241.375136][ T5823] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.378953][ T8884] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1235: bg 0: block 161: padding at end of block bitmap is not set Stopping acpid: [ 241.450486][ T8884] loop4: lost filesystem error report for type 5 error -117 [ 241.459108][ T8884] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 241.482351][ T8884] loop4: lost filesystem error report for type 5 error -117 [ 241.492341][ T8884] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 241.627438][ T5887] ipheth 3-1:0.196: Unable to find endpoints [ 241.675611][ T5887] usb 3-1: USB disconnect, device number 41 [ 241.763000][ T5824] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.839108][ T8904] loop0: detected capacity change from 0 to 512 [ 241.871695][ T8904] EXT4-fs: Ignoring removed nobh option [ 241.890512][ T8904] EXT4-fs (loop0): bad geometry: first data block 1 is beyond end of filesystem (1) [ 241.935155][ T8908] loop1: detected capacity change from 0 to 128 [ 241.948238][ T8908] qnx6: superblock #1 checksum error [ 242.134077][ T5811] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 242.292875][ T5811] usb 5-1: Using ep0 maxpacket: 32 [ 242.314745][ T5811] usb 5-1: config 0 has an invalid interface number: 58 but max is 0 [ 242.340568][ T5811] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 242.380442][ T5811] usb 5-1: config 0 has no interface number 0 [ 242.396640][ T5811] usb 5-1: config 0 interface 58 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 242.423634][ T5811] usb 5-1: config 0 interface 58 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 242.460507][ T5811] usb 5-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.01 [ 242.484443][ T8900] loop3: detected capacity change from 0 to 32768 [ 242.491914][ T5811] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.502040][ T8900] workqueue: name exceeds WQ_NAME_LEN. Truncating to: gfs2-glock/([{{|Zp"t'I [ 242.512481][ T5811] usb 5-1: Product: syz [ 242.517038][ T5811] usb 5-1: Manufacturer: syz [ 242.523016][ T5811] usb 5-1: SerialNumber: syz [ 242.531785][ T5811] usb 5-1: config 0 descriptor?? [ 242.542105][ T5811] radioshark 5-1:0.58: Invalid radioSHARK device [ 242.553257][ T8900] gfs2: fsid=([{{|Zp"t'I Jv$: Trying to join cluster "lock_nolock", "([{{|Zp"t'I Jv$" [ 242.568063][ T5811] radioshark 5-1:0.58: probe with driver radioshark failed with error -22 [ 242.579306][ T5811] usbhid 5-1:0.58: couldn't find an input interrupt endpoint [ 242.589024][ T8900] gfs2: fsid=([{{|Zp"t'I Jv$: Now mounting FS (format 0)... [ 242.603472][ T8900] gfs2: not a GFS2 filesystem [ 242.608387][ T8900] gfs2: fsid=([{{|Zp"t'I Jv$: can't read superblock [ 242.617480][ T8900] gfs2: fsid=([{{|Zp"t'I Jv$: can't read superblock: -22 [ 242.691721][ T5887] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 242.781391][ T5947] usb 5-1: USB disconnect, device number 37 [ 242.860484][ T5887] usb 1-1: Using ep0 maxpacket: 16 [ 242.875253][ T5887] usb 1-1: config 8 has no interfaces? OK [ 242.892370][ T5887] usb 1-1: New USB device found, idVendor=19d2, idProduct=1061, bcdDevice=d2.bb [ 242.899365][ T8934] loop3: detected capacity change from 0 to 1024 [ 242.916138][ T8931] loop2: detected capacity change from 0 to 32768 [ 242.925739][ T5887] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.935172][ T5887] usb 1-1: Product: syz [ 242.942191][ T5887] usb 1-1: Manufacturer: syz [ 242.947049][ T5887] usb 1-1: SerialNumber: syz [ 242.957960][ T8931] (syz.2.1256,8931,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 242.979106][ T8931] (syz.2.1256,8931,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. Stopping syslogd: [ 243.029106][ T8931] JBD2: Ignoring recovery information on journal [ 243.104111][ T8931] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. stopped /sbin/syslogd (pid 5173) OK [ 243.146951][ T8931] (syz.2.1256,8931,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xd747fcc0. Applying ECC. [ 243.167552][ T8931] (syz.2.1256,8931,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0x98842a5e, computed 0x906f71c8 [ 243.189816][ T8931] (syz.2.1256,8931,1):ocfs2_read_virt_blocks:1037 ERROR: status = -5 [ 243.214972][ T5887] usb 1-1: USB disconnect, device number 43 [ 243.250749][ T8931] (syz.2.1256,8931,1):ocfs2_read_quota_block:150 ERROR: status = -5 [ 243.261914][ T8931] (syz.2.1256,8931,0):ocfs2_local_check_quota_file:209 ERROR: status = -5 [ 243.279925][ T8931] (syz.2.1256,8931,0):ocfs2_local_check_quota_file:211 ERROR: failed to read global quota file header (type=1) [ 243.300937][ T8931] (syz.2.1256,8931,1):ocfs2_enable_quotas:943 ERROR: status = -22 [ 243.312392][ T8931] (syz.2.1256,8931,1):ocfs2_fill_super:1144 ERROR: status = -22 [ 243.461243][ T8931] ocfs2: Unmounting device (7,2) on (node local) umount: can't remount debugfs read-only umount: tmpfs busy - remounted read-only [ 243.740490][ T5947] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 243.873570][ T8959] loop0: detected capacity change from 0 to 512 [ 243.934305][ T5947] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 243.966322][ T5947] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 243.981451][ T8959] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.1265: ea_inode file size=4 entry size=6 [ 244.013563][ T8959] EXT4-fs error (device loop0): ext4_do_update_inode:5596: inode #15: comm syz.0.1265: corrupted inode contents [ 244.028974][ T8959] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 244.030404][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 244.046964][ T5947] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 244.047461][ C0] EXT4-fs (loop0): initial error at time 1770055292: ext4_do_update_inode:5596: inode 15 [ 244.068388][ C0] EXT4-fs (loop0): last error at time 1770055292: ext4_do_update_inode:5596: inode 15 [ 244.090481][ T8959] EXT4-fs error (device loop0): ext4_dirty_inode:6477: inode #15: comm syz.0.1265: mark_inode_dirty error [ 244.125247][ T5947] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 244.174550][ T8959] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 244.182042][ T8959] EXT4-fs error (device loop0): ext4_do_update_inode:5596: inode #15: comm syz.0.1265: corrupted inode contents [ 244.212890][ T8959] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 244.215445][ T5947] usb 4-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 244.239668][ T8959] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.1265: mark_inode_dirty error [ 244.252638][ T5947] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.264021][ T5947] usb 4-1: Product: syz [ 244.268634][ T5947] usb 4-1: Manufacturer: syz [ 244.273559][ T8959] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 244.274038][ T8959] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.1265: mark inode dirty (error -117) [ 244.320562][ T8959] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 244.321997][ T5947] usb 4-1: SerialNumber: syz [ 244.323409][ T8959] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -117) [ 244.371836][ T5947] usb 4-1: config 0 descriptor?? [ 244.396810][ T5947] ums-isd200 4-1:0.0: USB Mass Storage device detected [ 244.404316][ T8959] EXT4-fs (loop0): 1 orphan inode deleted [ 244.437844][ T8959] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.603909][ T5947] scsi host1: usb-storage 4-1:0.0 [ 244.676910][ T5833] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.693337][ T5947] usb 4-1: USB disconnect, device number 38 [ 244.854210][ T5932] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 245.031099][ T5932] usb 5-1: Using ep0 maxpacket: 16 [ 245.062444][ T5932] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 245.077049][ T5932] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 245.099541][ T5932] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 152, changing to 11 [ 245.112661][ T5932] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 8285, setting to 1024 [ 245.125335][ T5932] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 245.143579][ T5932] usb 5-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 245.153038][ T5932] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.170837][ T5932] usb 5-1: Product: syz [ 245.182332][ T5932] usb 5-1: Manufacturer: syz [ 245.187012][ T5932] usb 5-1: SerialNumber: syz [ 245.196181][ T5932] usb 5-1: config 0 descriptor?? [ 245.240703][ T5947] usb 3-1: new full-speed USB device number 42 using dummy_hcd [ 245.320478][ T6393] usb 1-1: new full-speed USB device number 44 using dummy_hcd [ 245.453325][ T5947] usb 3-1: config 0 has an invalid interface number: 234 but max is 2 [ 245.466095][ T5947] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 3 [ 245.477176][ T5932] appledisplay 5-1:0.0: Error while getting initial brightness: -71 [ 245.500607][ T5947] usb 3-1: config 0 has no interface number 1 [ 245.509696][ T5932] appledisplay 5-1:0.0: probe with driver appledisplay failed with error -71 [ 245.526629][ T6393] usb 1-1: config 54 has an invalid descriptor of length 0, skipping remainder of the config [ 245.533426][ T5947] usb 3-1: New USB device found, idVendor=05c6, idProduct=9212, bcdDevice=47.83 [ 245.568587][ T6393] usb 1-1: New USB device found, idVendor=15f4, idProduct=0015, bcdDevice=d1.6e [ 245.578251][ T5947] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.578289][ T5947] usb 3-1: Product: syz [ 245.578304][ T5947] usb 3-1: Manufacturer: syz [ 245.578320][ T5947] usb 3-1: SerialNumber: syz [ 245.587245][ T5947] usb 3-1: config 0 descriptor?? [ 245.611041][ T5932] usb 5-1: USB disconnect, device number 38 [ 245.626534][ T6393] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.668126][ T5947] usb 3-1: unknown number of interfaces: 2 [ 245.670430][ T6393] usb 1-1: Product: syz [ 245.689085][ T6393] usb 1-1: Manufacturer: syz [ 245.699251][ T6393] usb 1-1: SerialNumber: syz [ 245.753482][ T6393] dvb-usb: found a 'Hanftek UMT-010 DVB-T USB2.0' in warm state. [ 245.778224][ T6393] dvb-usb: bulk message failed: -22 (3/0) [ 245.818198][ T6393] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 245.852614][ T6393] dvb-usb: Hanftek UMT-010 DVB-T USB2.0 error while loading driver (-19) [ 245.862650][ T6393] dvb_usb_umt_010 1-1:54.0: probe with driver dvb_usb_umt_010 failed with error -22 umount: sysfs busy - remounted read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only [ 245.913390][ T5947] usb 3-1: USB disconnect, device number 42 The system is going down NOW! Sent SIGTERM to all processes [ 246.011767][ T5191] udevd[5191]: could not touch /run/udev/queue: Read-only file system [ 246.057042][ T6393] usb 1-1: USB disconnect, device number 44 Connection to 10.128.1.132 closed by remote host. [ 246.973750][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.127977][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.234123][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 Sent SIGKILL to all processes Requesting system poweroff [ 247.354232][ T5191] printk: udevd: 7 output lines suppressed due to ratelimiting [ 247.356551][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.461748][ T12] bridge_slave_1: left allmulticast mode [ 247.467851][ T12] bridge_slave_1: left promiscuous mode [ 247.475957][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.489581][ T12] bridge_slave_0: left allmulticast mode [ 247.497443][ T12] bridge_slave_0: left promiscuous mode [ 247.503660][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.802807][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 247.814226][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 247.824893][ T12] bond0 (unregistering): Released all slaves [ 248.074031][ T12] hsr_slave_0: left promiscuous mode [ 248.081821][ T12] hsr_slave_1: left promiscuous mode [ 248.088107][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 248.096095][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 248.104637][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 248.112428][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 248.130758][ T12] veth1_macvtap: left promiscuous mode [ 248.136665][ T12] veth0_macvtap: left promiscuous mode [ 248.142722][ T12] veth1_vlan: left promiscuous mode [ 248.148136][ T12] veth0_vlan: left promiscuous mode [ 248.331821][ T9001] smc: removing smcd device lo [ 248.344086][ T2341] pvrusb2: ***WARNING*** Device fx2 controller firmware seems to be missing. [ 248.368127][ T2341] pvrusb2: Did you install the pvrusb2 firmware files in their proper location? [ 248.378338][ T2341] pvrusb2: request_firmware unable to locate fx2 controller file v4l-pvrusb2-29xxx-01.fw [ 248.388882][ T2341] pvrusb2: Failure uploading firmware1 [ 248.403199][ T2341] pvrusb2: Device initialization was not successful. [ 248.410047][ T2341] pvrusb2: Giving up since device microcontroller firmware appears to be missing. [ 248.423897][ T2341] pvrusb2: Failed to submit write-control URB status=-19 [ 248.425912][ T5914] pvrusb2: Device being rendered inoperable [ 248.434415][ T2341] usb 2-1: Direct firmware load for v4l-pvrusb2-29xxx-01.fw failed with error -2 [ 248.447264][ T2341] usb 2-1: Falling back to sysfs fallback for: v4l-pvrusb2-29xxx-01.fw [ 248.456754][ T2341] ------------[ cut here ]------------ [ 248.462854][ T2341] ret [ 248.462872][ T2341] WARNING: drivers/base/firmware_loader/fallback.c:148 at firmware_fallback_sysfs+0x746/0xa30, CPU#1: pvrusb2-context/2341 [ 248.480699][ T2341] Modules linked in: [ 248.485253][ T2341] CPU: 1 UID: 0 PID: 2341 Comm: pvrusb2-context Not tainted syzkaller #0 PREEMPT(full) [ 248.495202][ T2341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 248.506081][ T2341] RIP: 0010:firmware_fallback_sysfs+0x746/0xa30 [ 248.512929][ T2341] Code: c3 fb e9 5d fc ff ff e8 c8 40 c3 fb c6 05 d3 ab f8 09 01 48 c7 c7 60 5c 52 8c e8 05 5e 25 fb e9 85 fc ff ff e8 ab 40 c3 fb 90 <0f> 0b 90 4c 89 f7 48 c7 c6 60 5d 52 8c 4c 89 e2 e8 05 f6 29 fb e9 [ 248.533649][ T2341] RSP: 0018:ffffc90004ab7670 EFLAGS: 00010293 [ 248.540113][ T2341] RAX: ffffffff86025be5 RBX: dffffc0000000000 RCX: ffff88802bae8000 [ 248.549079][ T2341] RDX: 0000000000000000 RSI: 00000000fffffff5 RDI: 0000000000000000 [ 248.557757][ T2341] RBP: 0000000000000001 R08: ffffffff90110bb7 R09: 1ffffffff2022176 [ 248.566386][ T2341] R10: dffffc0000000000 R11: fffffbfff2022177 R12: ffffffff8cac3d00 [ 248.574962][ T2341] R13: 0000000000001770 R14: ffff888035b370b0 R15: 00000000fffffff5 [ 248.583230][ T2341] FS: 0000000000000000(0000) GS:ffff888125572000(0000) knlGS:0000000000000000 [ 248.592959][ T2341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 248.599897][ T2341] CR2: 00007f1c725ae4c0 CR3: 0000000035884000 CR4: 00000000003526f0 [ 248.608956][ T2341] Call Trace: [ 248.612845][ T2341] [ 248.616256][ T2341] ? kfree+0x1c1/0x630 [ 248.620771][ T2341] ? _request_firmware+0xf11/0x1780 [ 248.626443][ T2341] ? __kmalloc_cache_noprof+0x15b/0x660 [ 248.632617][ T2341] _request_firmware+0x1052/0x1780 [ 248.638028][ T2341] ? __pfx__request_firmware+0x10/0x10 [ 248.643851][ T2341] request_firmware+0x36/0x50 [ 248.648904][ T2341] pvr2_locate_firmware+0xb3/0x500 [ 248.654219][ T2341] pvr2_upload_firmware1+0x1ba/0x910 [ 248.659787][ T2341] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 248.666095][ T2341] ? __pfx_pvr2_upload_firmware1+0x10/0x10 [ 248.672129][ T2341] ? __lock_acquire+0x6b5/0x2cf0 [ 248.677328][ T2341] pvr2_hdw_initialize+0x428/0x3c50 [ 248.682797][ T2341] ? finish_task_switch+0x240/0x920 [ 248.688379][ T2341] ? lockdep_hardirqs_on+0x7a/0x110 [ 248.693931][ T2341] ? __pfx___mutex_trylock_common+0x10/0x10 [ 248.700296][ T2341] ? __pfx_pvr2_hdw_initialize+0x10/0x10 [ 248.706323][ T2341] ? rcu_is_watching+0x15/0xb0 [ 248.712324][ T2341] ? trace_contention_end+0x3d/0x150 [ 248.717665][ T2341] ? pvr2_context_thread_func+0x26a/0xb40 [ 248.724532][ T2341] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 248.731553][ T2341] ? __pfx___mutex_lock+0x10/0x10 [ 248.737105][ T2341] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 248.744008][ T2341] ? schedule+0x90/0x360 [ 248.748683][ T2341] ? schedule+0x16e/0x360 [ 248.754515][ T2341] pvr2_context_thread_func+0x490/0xb40 [ 248.760706][ T2341] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 248.767087][ T2341] ? __pfx_autoremove_wake_function+0x10/0x10 [ 248.773389][ T2341] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 248.779913][ T2341] ? __kthread_parkme+0x7a/0x1f0 [ 248.784944][ T2341] kthread+0x388/0x470 [ 248.789266][ T2341] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 248.795520][ T2341] ? __pfx_kthread+0x10/0x10 [ 248.800153][ T2341] ret_from_fork+0x51e/0xb90 [ 248.805010][ T2341] ? __pfx_ret_from_fork+0x10/0x10 [ 248.811193][ T2341] ? __switch_to+0xc7d/0x1450 [ 248.816169][ T2341] ? __pfx_kthread+0x10/0x10 [ 248.821446][ T2341] ret_from_fork_asm+0x1a/0x30 [ 248.826456][ T2341] [ 248.829746][ T2341] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 248.837062][ T2341] CPU: 1 UID: 0 PID: 2341 Comm: pvrusb2-context Not tainted syzkaller #0 PREEMPT(full) [ 248.847306][ T2341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 248.857635][ T2341] Call Trace: [ 248.861018][ T2341] [ 248.864358][ T2341] vpanic+0x56c/0xa60 [ 248.868566][ T2341] ? __pfx__printk+0x10/0x10 [ 248.873351][ T2341] ? __pfx_vpanic+0x10/0x10 [ 248.878131][ T2341] ? is_bpf_text_address+0x292/0x2b0 [ 248.883860][ T2341] ? is_bpf_text_address+0x26/0x2b0 [ 248.889302][ T2341] panic+0xc5/0xd0 [ 248.893290][ T2341] ? __pfx_panic+0x10/0x10 [ 248.897884][ T2341] ? ret_from_fork_asm+0x1a/0x30 [ 248.903096][ T2341] __warn+0x315/0x4f0 [ 248.907388][ T2341] ? firmware_fallback_sysfs+0x746/0xa30 [ 248.913379][ T2341] ? firmware_fallback_sysfs+0x746/0xa30 [ 248.919064][ T2341] __report_bug+0x29a/0x540 [ 248.923751][ T2341] ? firmware_fallback_sysfs+0x746/0xa30 [ 248.929482][ T2341] ? __pfx___report_bug+0x10/0x10 [ 248.934560][ T2341] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 248.940995][ T2341] ? firmware_fallback_sysfs+0x746/0xa30 [ 248.946817][ T2341] report_bug+0x16a/0x220 [ 248.951505][ T2341] ? firmware_fallback_sysfs+0x746/0xa30 [ 248.958127][ T2341] ? firmware_fallback_sysfs+0x748/0xa30 [ 248.963885][ T2341] handle_bug+0x98/0x200 [ 248.968280][ T2341] exc_invalid_op+0x1a/0x50 [ 248.972797][ T2341] asm_exc_invalid_op+0x1a/0x20 [ 248.977784][ T2341] RIP: 0010:firmware_fallback_sysfs+0x746/0xa30 [ 248.984384][ T2341] Code: c3 fb e9 5d fc ff ff e8 c8 40 c3 fb c6 05 d3 ab f8 09 01 48 c7 c7 60 5c 52 8c e8 05 5e 25 fb e9 85 fc ff ff e8 ab 40 c3 fb 90 <0f> 0b 90 4c 89 f7 48 c7 c6 60 5d 52 8c 4c 89 e2 e8 05 f6 29 fb e9 [ 249.004576][ T2341] RSP: 0018:ffffc90004ab7670 EFLAGS: 00010293 [ 249.010825][ T2341] RAX: ffffffff86025be5 RBX: dffffc0000000000 RCX: ffff88802bae8000 [ 249.019162][ T2341] RDX: 0000000000000000 RSI: 00000000fffffff5 RDI: 0000000000000000 [ 249.027855][ T2341] RBP: 0000000000000001 R08: ffffffff90110bb7 R09: 1ffffffff2022176 [ 249.036013][ T2341] R10: dffffc0000000000 R11: fffffbfff2022177 R12: ffffffff8cac3d00 [ 249.044248][ T2341] R13: 0000000000001770 R14: ffff888035b370b0 R15: 00000000fffffff5 [ 249.052591][ T2341] ? firmware_fallback_sysfs+0x745/0xa30 [ 249.058437][ T2341] ? kfree+0x1c1/0x630 [ 249.062812][ T2341] ? _request_firmware+0xf11/0x1780 [ 249.068491][ T2341] ? __kmalloc_cache_noprof+0x15b/0x660 [ 249.074349][ T2341] _request_firmware+0x1052/0x1780 [ 249.079502][ T2341] ? __pfx__request_firmware+0x10/0x10 [ 249.085156][ T2341] request_firmware+0x36/0x50 [ 249.090027][ T2341] pvr2_locate_firmware+0xb3/0x500 [ 249.095420][ T2341] pvr2_upload_firmware1+0x1ba/0x910 [ 249.101063][ T2341] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 249.107075][ T2341] ? __pfx_pvr2_upload_firmware1+0x10/0x10 [ 249.112984][ T2341] ? __lock_acquire+0x6b5/0x2cf0 [ 249.117942][ T2341] pvr2_hdw_initialize+0x428/0x3c50 [ 249.123348][ T2341] ? finish_task_switch+0x240/0x920 [ 249.128749][ T2341] ? lockdep_hardirqs_on+0x7a/0x110 [ 249.134137][ T2341] ? __pfx___mutex_trylock_common+0x10/0x10 [ 249.140033][ T2341] ? __pfx_pvr2_hdw_initialize+0x10/0x10 [ 249.145756][ T2341] ? rcu_is_watching+0x15/0xb0 [ 249.150609][ T2341] ? trace_contention_end+0x3d/0x150 [ 249.156097][ T2341] ? pvr2_context_thread_func+0x26a/0xb40 [ 249.162290][ T2341] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 249.168297][ T2341] ? __pfx___mutex_lock+0x10/0x10 [ 249.174045][ T2341] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 249.180306][ T2341] ? schedule+0x90/0x360 [ 249.184922][ T2341] ? schedule+0x16e/0x360 [ 249.189356][ T2341] pvr2_context_thread_func+0x490/0xb40 [ 249.195611][ T2341] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 249.201828][ T2341] ? __pfx_autoremove_wake_function+0x10/0x10 [ 249.208177][ T2341] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 249.214380][ T2341] ? __kthread_parkme+0x7a/0x1f0 [ 249.219510][ T2341] kthread+0x388/0x470 [ 249.223768][ T2341] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 249.230408][ T2341] ? __pfx_kthread+0x10/0x10 [ 249.235051][ T2341] ret_from_fork+0x51e/0xb90 [ 249.239746][ T2341] ? __pfx_ret_from_fork+0x10/0x10 [ 249.245138][ T2341] ? __switch_to+0xc7d/0x1450 [ 249.250174][ T2341] ? __pfx_kthread+0x10/0x10 [ 249.254938][ T2341] ret_from_fork_asm+0x1a/0x30 [ 249.259831][ T2341] [ 249.263712][ T2341] Kernel Offset: disabled [ 249.268130][ T2341] Rebooting in 86400 seconds..