last executing test programs:
5.002627574s ago: executing program 3 (id=7086):
syz_mount_image$jffs2(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x1008008, &(0x7f0000000040)=ANY=[@ANYBLOB="72705f73697a653d303030303030303130303030303030342c72705f73697a653d30303030303030303030383537333135373234372c72705f73697a653d30303030303030303030300200000000000000392c7063723d30303030303030303030303030303030303049322c00"], 0xff, 0x257, &(0x7f0000000300)="$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")
4.673458697s ago: executing program 3 (id=7088):
syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000086d044fc1ffffed00000109022400010000000009040000010300030009210000000122050009058103"], 0x0)
4.154776288s ago: executing program 0 (id=7095):
getrandom(0x0, 0x0, 0x0)
4.015627714s ago: executing program 0 (id=7097):
move_mount(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0, 0x256)
3.806704763s ago: executing program 0 (id=7101):
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="660a0000000000006111c00000000000180000000075000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x80)
3.679476538s ago: executing program 0 (id=7102):
syz_usb_connect(0x2, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="31010000dccd5e08cb060700000000952301090224000100007e000904"], 0x0)
3.131050651s ago: executing program 3 (id=7104):
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0)
2.237228707s ago: executing program 0 (id=7115):
syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040303dfe5000000010902b901010000003f0904"], 0x0)
1.995142197s ago: executing program 1 (id=7119):
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x4, 0x4, &(0x7f0000000c80)=@framed={{}, [@ldst={0x5c6ccd1daf94070, 0x1, 0x1, 0x0, 0x8}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
1.858672433s ago: executing program 1 (id=7121):
syz_usb_connect(0x0, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000954c53400d051b01a46f0000000109022d00010000000009040000000202ff00052406000005240000000d2402"], 0x0)
1.677738521s ago: executing program 3 (id=7125):
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x10, 0x4, 0x4, 0x12}, 0x48)
1.542404446s ago: executing program 3 (id=7127):
syz_usb_connect(0x2, 0x36, &(0x7f0000000400)={{0x12, 0x1, 0x0, 0x50, 0xa8, 0x67, 0x10, 0x1608, 0x303, 0x522c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x2, [{{0x9, 0x4, 0xdc, 0x40, 0x2, 0xc, 0x70, 0xfb, 0x0, [], [{{0x9, 0x5, 0xd, 0x10}}, {{0x9, 0x5, 0x5, 0x2}}]}}]}}]}}, 0x0)
810.487756ms ago: executing program 0 (id=7134):
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0)
734.76237ms ago: executing program 2 (id=7135):
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000040)}, 0x24)
661.062902ms ago: executing program 2 (id=7136):
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000007, 0x2172, 0xffffffffffffffff, 0x0)
608.879264ms ago: executing program 2 (id=7137):
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000006301ba000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
557.833417ms ago: executing program 1 (id=7138):
syz_read_part_table(0x105e, &(0x7f0000002100)="$eJzszstNxEAQBNDyFxt84ExeXEgGYnAYhEUijYyM7Y1gtdJ7h1GruqWacFdzDVPm1Gcy/2fff+9b8r4mT7f3bbsPTZrkq6oq43CsX7Ner6u6n0x9qoa2akz6Le337fNRubx0ycdytnVJxm2Yzp8mR09zyQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADg8f0GAAD//yrKEUk=")
527.254358ms ago: executing program 2 (id=7139):
syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="89ffa23f3c252adb0070162e86dd6009000000200600030000000000000037f87ccdc0c4a92cff0000000001ea443d080000000001004e204e22", @ANYRES32=0x0, @ANYRES32=0x41424344, @ANYBLOB='[B'], 0x0)
394.566464ms ago: executing program 2 (id=7140):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f00000002c0)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd, @generic={0x79, 0x0, 0x0, 0xc0}, @initr0, @exit, @alu={0x5, 0x0, 0xd, 0xa}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xee, &(0x7f0000000340)=""/238}, 0x21)
370.063294ms ago: executing program 2 (id=7141):
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x228, &(0x7f0000000300)="$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")
335.020026ms ago: executing program 1 (id=7142):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x15, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180200001e00000000000000000000007a02500003ffffff950000000016001b049cb83bd81ee7a5588a00"], &(0x7f0000000080)='GPL\x00', 0x4, 0xb, &(0x7f00000001c0)=""/152, 0x40f00}, 0x94)
165.226123ms ago: executing program 1 (id=7143):
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x28}, [@ldst={0x4, 0x2, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48)
153.635083ms ago: executing program 3 (id=7144):
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f00000007c0)={[{@nodioread_nolock}, {@errors_remount}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")
0s ago: executing program 1 (id=7145):
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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")
kernel console output (not intermixed with test programs):
ounting device (7,3) on (node local, slot 0) with ordered data mode.
[ 807.148008][ T6118] ocfs2: Unmounting device (7,3) on (node local)
[ 807.231704][ T6303] usb 1-1: Using ep0 maxpacket: 8
[ 807.248807][ T6303] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7
[ 807.259698][ T6303] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0
[ 807.269058][ T8] usb 3-1: Using ep0 maxpacket: 16
[ 807.269406][ T6303] usb 1-1: config 1 interface 1 has no altsetting 0
[ 807.285936][ T6303] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 807.287551][ T8] usb 3-1: config 0 has an invalid interface number: 46 but max is 0
[ 807.305620][ T6303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 807.330709][ T6303] usb 1-1: Product: syz
[ 807.330871][ T8] usb 3-1: config 0 has no interface number 0
[ 807.341492][ T6303] usb 1-1: Manufacturer: syz
[ 807.352097][ T8] usb 3-1: New USB device found, idVendor=04e8, idProduct=6601, bcdDevice=cd.0f
[ 807.362954][ T6303] usb 1-1: SerialNumber: syz
[ 807.368995][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 807.408858][ T8] usb 3-1: Product: syz
[ 807.414549][ T8] usb 3-1: Manufacturer: syz
[ 807.432295][ T8] usb 3-1: SerialNumber: syz
[ 807.464220][ T8] usb 3-1: config 0 descriptor??
[ 807.478901][ T8] usb 3-1: active config #0 != 1 ??
[ 807.576028][ T6303] usb 1-1: 2:1 : sample bitwidth 202 in over sample bytes 1
[ 807.587718][ T6303] usb 1-1: 2:1 : invalid channels 0
[ 807.613776][ T6303] usb 1-1: USB disconnect, device number 108
[ 807.638559][T11231] udevd[11231]: 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
[ 807.709705][ T8] usb 3-1: USB disconnect, device number 114
[ 807.716528][ T6103] usb 4-1: new full-speed USB device number 101 using dummy_hcd
[ 807.772930][ T6227] usb 2-1: new full-speed USB device number 97 using dummy_hcd
[ 807.898612][ T6103] usb 4-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30
[ 807.909525][ T6103] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[ 807.920645][ T6103] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255
[ 807.935406][ T6103] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 807.944524][ T6103] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[ 807.952676][ T6103] usb 4-1: SerialNumber: syz
[ 807.954477][ T6227] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 807.968510][ T6103] cdc_acm 4-1:1.0: Control and data interfaces are not separated!
[ 807.974806][ T6227] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae
[ 807.985663][ T6227] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 807.994408][ T6227] usb 2-1: Product: syz
[ 808.002825][ T6227] usb 2-1: Manufacturer: syz
[ 808.007510][ T6227] usb 2-1: SerialNumber: syz
[ 808.014358][ T6227] usb 2-1: config 0 descriptor??
[ 808.163087][ T6103] cdc_acm 4-1:1.0: ttyACM0: USB ACM device
[ 808.173807][ T6103] usb 4-1: USB disconnect, device number 101
[ 808.217213][ T5774] usb 2-1: USB disconnect, device number 97
[ 808.373267][ T8] usb 1-1: new low-speed USB device number 109 using dummy_hcd
[ 808.557994][ T8] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 8
[ 808.569927][ T8] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt
[ 808.580279][ T8] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt
[ 808.593970][ T8] usb 1-1: string descriptor 0 read error: -22
[ 808.600290][ T8] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 808.613435][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 808.634464][T20533] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[ 808.782601][T20544] loop2: detected capacity change from 0 to 32768
[ 808.854258][ T8] cdc_ncm 1-1:1.0: bind() failure
[ 808.877285][ T8] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 808.910754][ T8] cdc_ncm 1-1:1.1: bind() failure
[ 808.931960][ T8] usb 1-1: USB disconnect, device number 109
[ 809.298081][T20556] loop3: detected capacity change from 0 to 4096
[ 809.377267][T20556] ntfs3: loop3: Mark volume as dirty due to NTFS errors
[ 809.389282][T20556] ntfs3: loop3: Failed to load $Extend (-2).
[ 809.402766][T20556] ntfs3: loop3: Failed to initialize $Extend.
[ 809.512047][T20560] loop1: detected capacity change from 0 to 8192
[ 809.960984][T20570] loop1: detected capacity change from 0 to 512
[ 809.998617][T20572] dns_resolver: Unsupported content type (4)
[ 810.055559][T20570] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 810.114579][T20570] EXT4-fs (loop1): 1 truncate cleaned up
[ 810.136382][T20570] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 810.154467][T20554] loop2: detected capacity change from 0 to 40427
[ 810.167171][T20575] loop3: detected capacity change from 0 to 4096
[ 810.199569][T20554] F2FS-fs (loop2): build fault injection attr: rate: 690, type: 0x7ffff
[ 810.231891][T20575] ntfs3: loop3: mft corrupted
[ 810.254395][ T6109] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 810.291270][T20575] ntfs3: loop3: Failed to load $MFT.
[ 810.695025][T20563] loop0: detected capacity change from 0 to 32768
[ 810.997413][ T6227] usb 3-1: new high-speed USB device number 115 using dummy_hcd
[ 811.025205][T20594] loop1: detected capacity change from 0 to 2048
[ 811.099928][T20594] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 811.217851][ T6227] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 811.250332][ T6227] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0
[ 811.292869][ T6227] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4
[ 811.352638][ T6227] usb 3-1: New USB device found, idVendor=05ac, idProduct=921c, bcdDevice=9d.fb
[ 811.373927][ T6227] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 811.395937][ T6227] usb 3-1: config 0 descriptor??
[ 811.422780][ T6227] appledisplay 3-1:0.0: Could not find int-in endpoint
[ 811.445902][ T6227] usbhid 3-1:0.0: couldn't find an input interrupt endpoint
[ 811.656957][ T6227] usb 3-1: USB disconnect, device number 115
[ 811.781539][T20596] loop0: detected capacity change from 0 to 32768
[ 811.816490][T20596] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.6598 (20596)
[ 811.851199][T20596] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 811.873878][T20596] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 811.892909][T20596] BTRFS info (device loop0): turning off barriers
[ 811.899434][T20596] BTRFS info (device loop0): setting nodatacow, compression disabled
[ 811.929949][T20596] BTRFS info (device loop0): metadata ratio 6
[ 811.936283][T20596] BTRFS info (device loop0): max_inline at 4096
[ 811.960649][T20596] BTRFS info (device loop0): using free space tree
[ 812.028572][T20601] loop1: detected capacity change from 0 to 32768
[ 812.067362][T20596] BTRFS info (device loop0): auto enabling async discard
[ 812.110790][T20596] BTRFS info (device loop0): checking UUID tree
[ 812.228270][T20601] JFS: charset not found
[ 812.369446][T20626] loop2: detected capacity change from 0 to 1024
[ 812.491629][ T6110] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 812.709201][T11231] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (11231)
[ 812.731083][T20606] loop3: detected capacity change from 0 to 32768
[ 812.832730][T20606] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 812.891595][T20606] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 812.983099][T20606] gfs2: fsid=syz:syz.0: journal 0 mapped with 13 extents in 0ms
[ 813.034832][T20606] gfs2: fsid=syz:syz.0: can't find per_node directory: -2
[ 813.598213][ T8] usb 1-1: new full-speed USB device number 110 using dummy_hcd
[ 813.670934][T20628] loop1: detected capacity change from 0 to 40427
[ 813.680587][T20628] F2FS-fs (loop1): Invalid segment count (1)
[ 813.687230][T20628] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 813.696005][T20628] F2FS-fs (loop1): heap/no_heap options were deprecated
[ 813.705433][T20628] F2FS-fs (loop1): invalid crc value
[ 813.713187][T20628] F2FS-fs (loop1): Found nat_bits in checkpoint
[ 813.766354][ T5774] usb 3-1: new high-speed USB device number 116 using dummy_hcd
[ 813.775424][ T6103] usb 4-1: new high-speed USB device number 102 using dummy_hcd
[ 813.779442][T20628] F2FS-fs (loop1): Try to recover 1th superblock, ret: -30
[ 813.791056][T20628] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[ 813.794101][ T8] usb 1-1: config 0 has an invalid interface number: 96 but max is 0
[ 813.816893][ T8] usb 1-1: config 0 has no interface number 0
[ 813.826530][ T8] usb 1-1: config 0 interface 96 altsetting 0 endpoint 0x3 has invalid maxpacket 1023, setting to 64
[ 813.848513][ T8] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10ad, bcdDevice=b7.e9
[ 813.862136][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 813.870842][ T8] usb 1-1: Product: syz
[ 813.875037][ T8] usb 1-1: Manufacturer: syz
[ 813.883855][ T8] usb 1-1: SerialNumber: syz
[ 813.896981][ T8] usb 1-1: config 0 descriptor??
[ 813.910076][T20641] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[ 813.925917][ T8] em28xx 1-1:0.96: New device syz syz @ 12 Mbps (0ccd:10ad, interface 96, class 96)
[ 813.935666][ T8] em28xx 1-1:0.96: Device initialization failed.
[ 813.942027][ T8] em28xx 1-1:0.96: Device must be connected to a high-speed USB 2.0 port.
[ 813.952542][ T5774] usb 3-1: Using ep0 maxpacket: 16
[ 813.960456][ T5774] usb 3-1: unable to get BOS descriptor or descriptor too short
[ 813.980017][ T6103] usb 4-1: Using ep0 maxpacket: 16
[ 813.985785][ T5774] usb 3-1: config 2 has an invalid interface number: 206 but max is 2
[ 813.997237][ T6103] usb 4-1: config 184 has an invalid interface number: 240 but max is 0
[ 814.009270][ T5774] usb 3-1: config 2 has an invalid interface number: 230 but max is 2
[ 814.018150][ T6103] usb 4-1: config 184 has no interface number 0
[ 814.024867][ T5774] usb 3-1: config 2 has no interface number 0
[ 814.031881][ T6103] usb 4-1: config 184 interface 240 altsetting 6 bulk endpoint 0x84 has invalid maxpacket 8
[ 814.042856][ T5774] usb 3-1: config 2 has no interface number 1
[ 814.049781][ T6103] usb 4-1: config 184 interface 240 has no altsetting 0
[ 814.057836][ T5774] usb 3-1: config 2 interface 206 has no altsetting 0
[ 814.065104][ T5774] usb 3-1: config 2 interface 2 has no altsetting 0
[ 814.072409][ T5774] usb 3-1: config 2 interface 230 has no altsetting 0
[ 814.080953][ T6103] usb 4-1: New USB device found, idVendor=0bfd, idProduct=010b, bcdDevice=cf.e7
[ 814.091360][ T6103] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 814.102962][ T5774] usb 3-1: New USB device found, idVendor=413c, idProduct=8171, bcdDevice=c9.9c
[ 814.113171][ T5774] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 814.129703][ T6103] usb 4-1: Product: syz
[ 814.133911][ T6103] usb 4-1: Manufacturer: syz
[ 814.138515][ T6103] usb 4-1: SerialNumber: syz
[ 814.143300][ T5774] usb 3-1: Product: syz
[ 814.147475][ T5774] usb 3-1: Manufacturer: syz
[ 814.149294][ T6227] usb 1-1: USB disconnect, device number 110
[ 814.164732][ T5774] usb 3-1: SerialNumber: syz
[ 814.169941][T20649] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[ 814.390733][ T6103] kvaser_usb 4-1:184.240: Cannot get usb endpoint(s)
[ 814.411216][ T6103] usb 4-1: USB disconnect, device number 102
[ 814.419671][ T5774] usb 3-1: selecting invalid altsetting 0
[ 814.425676][ T5774] usb 3-1: Could not set interface, error -22
[ 814.446678][ T5774] usb 3-1: USB disconnect, device number 116
[ 814.511234][ T6303] usb 2-1: new high-speed USB device number 98 using dummy_hcd
[ 814.679556][ T6303] usb 2-1: Using ep0 maxpacket: 8
[ 814.692898][ T6303] usb 2-1: config 2 interface 0 has no altsetting 0
[ 814.710439][ T6303] usb 2-1: New USB device found, idVendor=04e2, idProduct=1412, bcdDevice=ca.10
[ 814.725752][ T6303] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 814.734108][ T6303] usb 2-1: Product: syz
[ 814.739802][ T6303] usb 2-1: Manufacturer: syz
[ 814.744958][ T6303] usb 2-1: SerialNumber: syz
[ 814.978370][ T6303] usb 2-1: USB disconnect, device number 98
[ 815.173985][T20655] loop0: detected capacity change from 0 to 32768
[ 815.255972][T11231] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 815.703920][T20678] loop3: detected capacity change from 0 to 764
[ 816.045819][ T27] audit: type=1326 audit(2000000081.435:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20688 comm="syz.0.6633" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe98bd8f749 code=0x0
[ 816.159565][T20687] loop2: detected capacity change from 0 to 8192
[ 816.230824][T20687] loop2: p3 < >
[ 816.584204][T20703] loop0: detected capacity change from 0 to 512
[ 816.626819][T20703] EXT4-fs: Ignoring removed bh option
[ 816.650848][T11231] udevd[11231]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 816.665762][T20703] EXT4-fs: Conflicting test_dummy_encryption options
[ 816.676831][T20707] loop3: detected capacity change from 0 to 512
[ 816.712042][T20707] EXT4-fs error (device loop3): ext4_map_blocks:608: inode #2: block 3: comm syz.3.6641: lblock 0 mapped to illegal pblock 3 (length 1)
[ 816.762103][T20676] loop1: detected capacity change from 0 to 32768
[ 816.768568][T20707] EXT4-fs (loop3): Remounting filesystem read-only
[ 816.768591][T20707] EXT4-fs warning (device loop3): dx_probe:823: inode #2: lblock 0: comm syz.3.6641: error -117 reading directory block
[ 816.768661][T20707] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117
[ 816.769858][T20707] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 816.850904][ T5774] usb 3-1: new high-speed USB device number 117 using dummy_hcd
[ 816.851809][T20676] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 816.889969][T20676] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 816.913482][T20676] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error
[ 816.913482][T20676] inode = 1 19
[ 816.913482][T20676] function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 87
[ 816.956037][T20676] gfs2: fsid=syz:syz.0: G: s:SH n:2/13 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 816.966001][T20676] gfs2: fsid=syz:syz.0: H: s:SH f:eEcH e:0 p:0 [(none)] init_inodes+0xdb/0x320
[ 816.975688][T20676] gfs2: fsid=syz:syz.0: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 816.983753][T20676] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 816.996450][T20676] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount.
[ 817.005472][T20676] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0
[ 817.015342][T20676] gfs2: fsid=syz:syz.0: File system withdrawn
[ 817.021723][T20676] CPU: 1 PID: 20676 Comm: syz.1.6627 Not tainted syzkaller #0
[ 817.029219][T20676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 817.039303][T20676] Call Trace:
[ 817.042623][T20676]
[ 817.045588][T20676] dump_stack_lvl+0x16c/0x230
[ 817.050308][T20676] ? kobject_uevent_env+0x363/0x8c0
[ 817.055554][T20676] ? show_regs_print_info+0x20/0x20
[ 817.060804][T20676] ? load_image+0x3b0/0x3b0
[ 817.062055][ T5774] usb 3-1: config 2 has an invalid interface number: 194 but max is 0
[ 817.065325][T20676] ? kobject_uevent_env+0x363/0x8c0
[ 817.065367][T20676] gfs2_withdraw+0xe50/0x13b0
[ 817.065405][T20676] ? gfs2_lm+0x220/0x220
[ 817.065439][T20676] ? gfs2_consist_inode_i+0xf5/0x110
[ 817.065468][T20676] gfs2_jdesc_check+0x13b/0x2a0
[ 817.065493][T20676] init_journal+0xca4/0x2260
[ 817.065526][T20676] ? init_inodes+0xdb/0x320
[ 817.073878][ T5774] usb 3-1: config 2 has no interface number 0
[ 817.078851][T20676] ? _compound_head+0x120/0x120
[ 817.078884][T20676] ? vsnprintf+0x1957/0x1a40
[ 817.078911][T20676] ? snprintf+0xdb/0x120
[ 817.078930][T20676] ? init_inodes+0xdb/0x320
[ 817.078954][T20676] ? vscnprintf+0x80/0x80
[ 817.078972][T20676] ? gfs2_glock_nq_num+0x183/0x1c0
[ 817.112830][ T5774] usb 3-1: config 2 interface 194 altsetting 6 endpoint 0x1 has an invalid bInterval 0, changing to 7
[ 817.113686][T20676] init_inodes+0xdb/0x320
[ 817.142252][ T5774] usb 3-1: config 2 interface 194 altsetting 6 endpoint 0x1 has invalid wMaxPacketSize 0
[ 817.152381][T20676] gfs2_fill_super+0x1815/0x1f80
[ 817.152431][T20676] ? gfs2_reconfigure+0xb10/0xb10
[ 817.152456][T20676] ? init_locking+0xb8/0x200
[ 817.152481][T20676] ? setup_bdev_super+0x56b/0x660
[ 817.152501][T20676] get_tree_bdev+0x3e4/0x510
[ 817.152518][T20676] ? end_current_label_crit_section+0x170/0x170
[ 817.152541][T20676] ? gfs2_reconfigure+0xb10/0xb10
[ 817.152564][T20676] ? setup_bdev_super+0x660/0x660
[ 817.152593][T20676] gfs2_get_tree+0x51/0x1e0
[ 817.152622][T20676] vfs_get_tree+0x8c/0x280
[ 817.152644][T20676] do_new_mount+0x24b/0xa40
[ 817.152671][T20676] __se_sys_mount+0x2da/0x3c0
[ 817.152693][T20676] ? __x64_sys_mount+0xc0/0xc0
[ 817.200505][ T5774] usb 3-1: config 2 interface 194 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 817.202230][T20676] ? lockdep_hardirqs_on+0x98/0x150
[ 817.223575][ T5774] usb 3-1: config 2 interface 194 has no altsetting 0
[ 817.225541][T20676] ? __x64_sys_mount+0x20/0xc0
[ 817.249502][ T5774] usb 3-1: New USB device found, idVendor=6737, idProduct=0001, bcdDevice=ad.a7
[ 817.255565][T20676] do_syscall_64+0x55/0xb0
[ 817.255601][T20676] ? clear_bhb_loop+0x40/0x90
[ 817.255621][T20676] ? clear_bhb_loop+0x40/0x90
[ 817.255640][T20676] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 817.255659][T20676] RIP: 0033:0x7fd3a7390eea
[ 817.255677][T20676] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 817.255693][T20676] RSP: 002b:00007fd3a81ede68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 817.255713][T20676] RAX: ffffffffffffffda RBX: 00007fd3a81edef0 RCX: 00007fd3a7390eea
[ 817.255727][T20676] RDX: 0000200000000100 RSI: 0000200000012500 RDI: 00007fd3a81edeb0
[ 817.274035][ T5774] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 817.278550][T20676] RBP: 0000200000000100 R08: 00007fd3a81edef0 R09: 0000000000004004
[ 817.278566][T20676] R10: 0000000000004004 R11: 0000000000000246 R12: 0000200000012500
[ 817.278578][T20676] R13: 00007fd3a81edeb0 R14: 0000000000012619 R15: 0000200000000340
[ 817.278606][T20676]
[ 817.298232][ T5774] usb 3-1: Product: syz
[ 817.322359][T20676] gfs2: fsid=syz:syz.0: my journal (0) is bad: -5
[ 817.384935][ T5774] usb 3-1: Manufacturer: syz
[ 817.384956][ T5774] usb 3-1: SerialNumber: syz
[ 817.390960][ T6118] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 817.664589][ T5774] cypress_m8 3-1:2.194: HID->COM RS232 Adapter converter detected
[ 817.697606][ T5774] cyphidcom ttyUSB0: required endpoint is missing
[ 817.737465][ T5774] usb 3-1: USB disconnect, device number 117
[ 817.765000][ T5774] cypress_m8 3-1:2.194: device disconnected
[ 817.957319][T20712] loop0: detected capacity change from 0 to 40427
[ 818.114938][ T6227] usb 4-1: new high-speed USB device number 103 using dummy_hcd
[ 818.314296][ T6227] usb 4-1: Using ep0 maxpacket: 8
[ 818.322350][ T6227] usb 4-1: config 3 has an invalid interface number: 6 but max is 0
[ 818.338281][ T6227] usb 4-1: config 3 contains an unexpected descriptor of type 0x1, skipping
[ 818.379513][ T6227] usb 4-1: config 3 has no interface number 0
[ 818.385685][ T6227] usb 4-1: config 3 interface 6 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 818.400605][ T6227] usb 4-1: config 3 interface 6 has no altsetting 0
[ 818.410659][ T6227] usb 4-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=3b.be
[ 818.419970][ T6227] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 818.434120][ T6227] usb 4-1: Product: syz
[ 818.440278][ T6227] usb 4-1: Manufacturer: syz
[ 818.445321][ T6227] usb 4-1: SerialNumber: syz
[ 818.472661][ T8] usb 2-1: new high-speed USB device number 99 using dummy_hcd
[ 818.669628][ T6227] usb 4-1: Found UVC 0.0c device syz (05ac:8501)
[ 818.674966][ T8] usb 2-1: Using ep0 maxpacket: 32
[ 818.679308][ T6227] usb 4-1: No valid video chain found.
[ 818.689297][ T8] usb 2-1: config 251 has an invalid interface number: 229 but max is 0
[ 818.692257][T20741] loop0: detected capacity change from 0 to 256
[ 818.701150][ T8] usb 2-1: config 251 has no interface number 0
[ 818.707865][ T6227] usb 4-1: USB disconnect, device number 103
[ 818.719951][ T8] usb 2-1: config 251 interface 229 altsetting 218 bulk endpoint 0xF has invalid maxpacket 8
[ 818.738222][T20741] FAT-fs (loop0): "posix" option is obsolete, not supported now
[ 818.760535][ T8] usb 2-1: config 251 interface 229 altsetting 218 bulk endpoint 0x1 has invalid maxpacket 32
[ 818.792149][ T8] usb 2-1: config 251 interface 229 has no altsetting 0
[ 818.809149][ T8] usb 2-1: New USB device found, idVendor=0bfd, idProduct=001d, bcdDevice=72.c3
[ 818.823867][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 818.859402][ T8] usb 2-1: Product: syz
[ 818.864243][ T8] usb 2-1: Manufacturer: syz
[ 818.870188][ T8] usb 2-1: SerialNumber: syz
[ 818.885293][T20728] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 818.902577][T20728] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 819.039435][T20750] loop0: detected capacity change from 0 to 128
[ 819.057914][T20750] befs: (loop0): invalid magic header
[ 819.139442][ T8] kvaser_usb 2-1:251.229: Cannot get usb endpoint(s)
[ 819.152793][T20752] loop0: detected capacity change from 0 to 1164
[ 819.171715][ T8] usb 2-1: USB disconnect, device number 99
[ 819.181080][ T6103] usb 3-1: new high-speed USB device number 118 using dummy_hcd
[ 819.196046][T11231] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 819.370830][ T6103] usb 3-1: Using ep0 maxpacket: 16
[ 819.397624][ T6103] usb 3-1: config index 0 descriptor too short (expected 16456, got 72)
[ 819.409627][ T6103] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 819.440703][ T6103] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2
[ 819.454508][ T6103] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27
[ 819.463979][ T6103] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 819.479466][ T6103] usb 3-1: Product: syz
[ 819.483705][ T6103] usb 3-1: Manufacturer: syz
[ 819.488327][ T6103] usb 3-1: SerialNumber: syz
[ 819.504597][ T6103] usb 3-1: config 0 descriptor??
[ 819.746525][ T8] usb 3-1: USB disconnect, device number 118
[ 819.971613][T20770] loop1: detected capacity change from 0 to 8192
[ 820.019046][T20770] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[ 820.041047][T20770] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal
[ 820.068304][T20770] REISERFS (device loop1): using ordered data mode
[ 820.074917][T20770] reiserfs: using flush barriers
[ 820.103732][T20770] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[ 820.146618][T20770] REISERFS (device loop1): checking transaction log (loop1)
[ 820.706808][T20762] loop0: detected capacity change from 0 to 65536
[ 820.755700][T20762] XFS (loop0): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3
[ 820.774846][T20793] loop2: detected capacity change from 0 to 128
[ 820.865464][T20793] FAT-fs (loop2): bogus number of FAT sectors
[ 820.896709][T20793] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 820.901904][T20762] XFS (loop0): Ending clean mount
[ 820.943475][T20762] XFS (loop0): Quotacheck needed: Please wait.
[ 820.954659][T11231] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 821.014854][ T49] XFS (loop0): Metadata corruption detected at xfs_dinode_verify+0x2b9/0x1140, inode 0x25 dinode
[ 821.064651][ T49] XFS (loop0): Unmount and run xfs_repair
[ 821.071111][ T49] XFS (loop0): First 128 bytes of corrupted metadata buffer:
[ 821.089191][ T49] 00000000: 49 4e a1 ff 03 01 00 00 00 00 00 00 00 00 00 00 IN..............
[ 821.098391][ T49] 00000010: 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 821.138436][ T49] 00000020: 34 f7 58 68 7a bb 44 4d 34 f7 58 68 7a bb 44 4d 4.Xhz.DM4.Xhz.DM
[ 821.157299][ T49] 00000030: 34 f7 58 68 7a bb 44 4d 00 00 00 00 00 00 00 27 4.Xhz.DM.......'
[ 821.201083][ T49] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 821.210334][ T49] 00000050: 00 00 00 02 00 00 00 00 00 00 00 00 0c 44 49 b4 .............DI.
[ 821.219562][ T49] 00000060: ff ff ff ff f1 fd ce d1 00 00 00 00 00 00 00 02 ................
[ 821.232770][ T49] 00000070: 00 00 00 01 00 00 00 10 00 00 00 00 00 00 00 08 ................
[ 821.277315][T20762] XFS (loop0): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[ 821.430524][ T6110] XFS (loop0): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3
[ 821.576471][T20803] loop2: detected capacity change from 0 to 8192
[ 822.135502][T20776] loop3: detected capacity change from 0 to 40427
[ 822.249882][T20776] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x1f10)
[ 822.303015][T20799] loop1: detected capacity change from 0 to 32768
[ 822.331343][T20776] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 822.380670][T20799] XFS (loop1): Metadata CRC error detected at xfs_sb_read_verify+0x3dd/0x4d0, xfs_sb_quiet block 0x0
[ 822.441244][T20776] F2FS-fs (loop3): invalid crc value
[ 822.459032][T20799] XFS (loop1): Unmount and run xfs_repair
[ 822.508871][T20799] XFS (loop1): First 128 bytes of corrupted metadata buffer:
[ 822.516313][T20799] 00000000: 58 46 53 42 00 00 80 00 00 00 00 00 00 00 10 00 XFSB............
[ 822.564401][T20799] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[ 822.621170][T20799] 00000020: c4 96 e0 5e 54 0d 4c 72 b5 91 04 d7 9d 8b 4e eb ...^T.Lr......N.
[ 822.643474][T20776] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 822.651271][T20799] 00000030: 00 00 00 00 00 00 00 06 00 00 00 00 00 00 11 40 ...............@
[ 822.685546][T20799] 00000040: 00 00 00 00 00 00 11 41 00 00 00 00 00 00 11 42 .......A.......B
[ 822.710585][T20799] 00000050: 00 00 00 01 00 00 10 00 00 00 00 01 00 00 00 00 ................
[ 822.746038][T20799] 00000060: 00 00 04 3e b4 b5 02 00 04 00 00 04 00 00 00 00 ...>............
[ 822.765319][T20799] 00000070: 00 00 00 00 00 00 00 00 0c 09 0a 02 0c 00 00 0a ................
[ 822.876007][T20776] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[ 822.927725][T20776] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4
[ 822.956712][ T28] usb 1-1: new high-speed USB device number 111 using dummy_hcd
[ 823.138214][T20819] loop2: detected capacity change from 0 to 32768
[ 823.171577][ T28] usb 1-1: config index 0 descriptor too short (expected 28317, got 36)
[ 823.179445][T20819] (syz.2.6688,20819,0):ocfs2_sb_probe:755 ERROR: incompatible version: 2.33686018
[ 823.196748][T20819] (syz.2.6688,20819,0):ocfs2_sb_probe:768 ERROR: This is an ocfs v1 filesystem which must be upgraded before mounting with ocfs v2
[ 823.213352][ T28] usb 1-1: config 254 has too many interfaces: 62, using maximum allowed: 32
[ 823.239313][ T28] usb 1-1: config 254 has an invalid descriptor of length 0, skipping remainder of the config
[ 823.249855][T20819] (syz.2.6688,20819,1):ocfs2_fill_super:990 ERROR: superblock probe failed!
[ 823.289837][T20819] (syz.2.6688,20819,1):ocfs2_fill_super:1178 ERROR: status = -22
[ 823.308462][ T28] usb 1-1: config 254 has 0 interfaces, different from the descriptor's value: 62
[ 823.342531][ T28] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 823.366344][ T28] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 823.527906][T20828] loop2: detected capacity change from 0 to 1024
[ 823.561057][T20828] EXT4-fs: inline encryption not supported
[ 823.601023][T20828] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 823.636128][ T28] usb 1-1: USB disconnect, device number 111
[ 823.656480][T20828] EXT4-fs (loop2): 1 truncate cleaned up
[ 823.690992][T20828] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 823.870936][ T6115] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 824.577456][ T28] usb 4-1: new high-speed USB device number 104 using dummy_hcd
[ 824.783285][ T28] usb 4-1: Using ep0 maxpacket: 8
[ 824.799476][ T28] usb 4-1: config 0 has an invalid interface number: 239 but max is 0
[ 824.818157][ T28] usb 4-1: config 0 has no interface number 0
[ 824.827267][ T28] usb 4-1: config 0 interface 239 altsetting 0 has an invalid endpoint with address 0x64, skipping
[ 824.854121][ T28] usb 4-1: config 0 interface 239 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[ 824.887464][ T28] usb 4-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=99.1a
[ 824.906446][ T28] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 824.929911][ T28] usb 4-1: Product: syz
[ 824.940777][ T28] usb 4-1: Manufacturer: syz
[ 824.945422][ T28] usb 4-1: SerialNumber: syz
[ 824.950458][ T6227] usb 2-1: new full-speed USB device number 100 using dummy_hcd
[ 824.986632][ T28] usb 4-1: config 0 descriptor??
[ 824.999110][T20868] loop0: detected capacity change from 0 to 8
[ 825.010046][T20839] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 825.036262][T20868] SQUASHFS error: zlib decompression failed, data probably corrupt
[ 825.058159][T20868] SQUASHFS error: Failed to read block 0x9b: -5
[ 825.069626][T20868] SQUASHFS error: Unable to read metadata cache entry [99]
[ 825.086323][T20868] SQUASHFS error: Unable to read inode 0x127
[ 825.169278][ T6227] usb 2-1: config 0 has an invalid interface number: 215 but max is 0
[ 825.199046][ T6227] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 825.247560][ T6227] usb 2-1: config 0 has no interface number 0
[ 825.269716][ T28] ath6kl: Failed to submit usb control message: -71
[ 825.283492][ T6227] usb 2-1: config 0 interface 215 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[ 825.306155][ T28] ath6kl: unable to send the bmi data to the device: -71
[ 825.313254][ T28] ath6kl: Unable to send get target info: -71
[ 825.329720][ T6227] usb 2-1: config 0 interface 215 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 10
[ 825.353176][ T28] ath6kl: Failed to init ath6kl core: -71
[ 825.360260][ T28] ath6kl_usb: probe of 4-1:0.239 failed with error -71
[ 825.375078][ T6227] usb 2-1: New USB device found, idVendor=0a12, idProduct=5d10, bcdDevice=1a.b9
[ 825.409087][ T6227] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 825.420802][ T28] usb 4-1: USB disconnect, device number 104
[ 825.436786][ T6227] usb 2-1: config 0 descriptor??
[ 825.563974][ T6227] ushc: probe of 2-1:0.215 failed with error -110
[ 825.641875][ T8] usb 2-1: USB disconnect, device number 100
[ 825.836292][ T5774] usb 3-1: new high-speed USB device number 119 using dummy_hcd
[ 826.042717][ T5774] usb 3-1: Using ep0 maxpacket: 8
[ 826.056456][ T5774] usb 3-1: unable to get BOS descriptor or descriptor too short
[ 826.066980][T20900] loop3: detected capacity change from 0 to 2048
[ 826.078987][ T5774] usb 3-1: config 9 has an invalid interface number: 224 but max is 0
[ 826.083130][T20899] loop0: detected capacity change from 0 to 8192
[ 826.087197][ T5774] usb 3-1: config 9 has an invalid descriptor of length 5, skipping remainder of the config
[ 826.087218][ T5774] usb 3-1: config 9 has no interface number 0
[ 826.087261][ T5774] usb 3-1: config 9 interface 224 altsetting 37 has an invalid endpoint descriptor of length 5, skipping
[ 826.087283][ T5774] usb 3-1: config 9 interface 224 has no altsetting 0
[ 826.130506][T20900] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found
[ 826.145721][T20899] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[ 826.162172][T20899] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[ 826.172468][T20899] REISERFS (device loop0): using ordered data mode
[ 826.179251][T20899] reiserfs: using flush barriers
[ 826.190381][T20899] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[ 826.208328][T20899] REISERFS (device loop0): checking transaction log (loop0)
[ 826.215948][ T5774] usb 3-1: New USB device found, idVendor=0421, idProduct=03cd, bcdDevice=44.13
[ 826.226361][ T5774] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 826.234506][ T5774] usb 3-1: Product: syz
[ 826.238824][ T5774] usb 3-1: Manufacturer: syz
[ 826.243452][ T5774] usb 3-1: SerialNumber: syz
[ 826.299906][T20899] REISERFS warning: reiserfs-5083 is_leaf: wrong item type for item *3.5*[1 2 2147483520(127) DIR], item_len 65535, item_location 0, free_space(entry_count) 65535
[ 826.390217][T20899] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck?
[ 826.405954][T20899] REISERFS (device loop0): Remounting filesystem read-only
[ 826.445477][T20899] REISERFS error (device loop0): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD]
[ 826.474421][ T5774] usb 3-1: bad CDC descriptors
[ 826.509242][ T5774] usb 3-1: bad CDC descriptors
[ 826.547470][ T5774] usb 3-1: USB disconnect, device number 119
[ 826.714527][T20915] loop1: detected capacity change from 0 to 512
[ 826.727292][T20915] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 826.736847][T20915] EXT4-fs (loop1): ea_inode feature is not supported for Hurd
[ 826.796899][ T28] usb 4-1: new high-speed USB device number 105 using dummy_hcd
[ 827.020397][ T28] usb 4-1: Using ep0 maxpacket: 8
[ 827.039056][ T28] usb 4-1: config 105 has an invalid interface number: 212 but max is 0
[ 827.052608][T20926] loop1: detected capacity change from 0 to 128
[ 827.059375][ T28] usb 4-1: config 105 has no interface number 0
[ 827.065694][ T28] usb 4-1: config 105 interface 212 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1024
[ 827.083568][T20926] UBIFS error (pid: 20926): cannot open "/dev/loop1", error -22
[ 827.131735][ T28] usb 4-1: config 105 interface 212 altsetting 0 endpoint 0x5 has invalid maxpacket 431, setting to 64
[ 827.186381][T20931] loop2: detected capacity change from 0 to 17
[ 827.197701][ T28] usb 4-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=72.73
[ 827.207149][ T28] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 827.215168][ T28] usb 4-1: Product: syz
[ 827.224646][T20931] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop2
[ 827.262143][ T28] usb 4-1: Manufacturer: syz
[ 827.266807][ T28] usb 4-1: SerialNumber: syz
[ 827.298774][T20933] loop1: detected capacity change from 0 to 512
[ 827.320900][T20911] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 827.345313][T20933] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem
[ 827.382173][T20933] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #15: comm syz.1.6741: casefold flag without casefold feature
[ 827.407514][T20933] EXT4-fs (loop1): Remounting filesystem read-only
[ 827.415904][T20933] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 827.489484][ T6109] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 827.539845][ T28] port100 4-1:105.212: NFC: Could not find bulk-in or bulk-out endpoint
[ 827.588266][ T28] usb 4-1: USB disconnect, device number 105
[ 827.848695][T20947] loop2: detected capacity change from 0 to 8192
[ 827.848705][T20951] loop0: detected capacity change from 0 to 2048
[ 827.896830][T20951] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 828.453242][T20971] loop1: detected capacity change from 0 to 2048
[ 828.460505][T20973] syz.0.6760: attempt to access beyond end of device
[ 828.460505][T20973] nbd0: rw=0, sector=16, nr_sectors = 1 limit=0
[ 828.474551][T20973] qnx6: unable to read the first superblock
[ 828.480673][T20973] syz.0.6760: attempt to access beyond end of device
[ 828.480673][T20973] nbd0: rw=0, sector=0, nr_sectors = 1 limit=0
[ 828.493594][T20973] qnx6: unable to read the first superblock
[ 828.499543][T20973] qnx6: unable to read the first superblock
[ 828.539665][ T28] usb 4-1: new high-speed USB device number 106 using dummy_hcd
[ 828.651173][ T6303] usb 3-1: new high-speed USB device number 120 using dummy_hcd
[ 828.685736][T20977] loop1: detected capacity change from 0 to 512
[ 828.696062][T20977] EXT4-fs (loop1): can't mount with both data=journal and delalloc
[ 828.734880][ T28] usb 4-1: Using ep0 maxpacket: 16
[ 828.745225][ T28] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00
[ 828.754898][ T28] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=222
[ 828.774528][ T28] usb 4-1: SerialNumber: syz
[ 828.783338][ T28] usb 4-1: config 0 descriptor??
[ 828.796744][ T28] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected
[ 828.807914][ T28] usb 4-1: Detected FT232A
[ 828.811504][T20981] loop1: detected capacity change from 0 to 2048
[ 828.817145][ T28] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0
[ 828.837378][ T6303] usb 3-1: Using ep0 maxpacket: 32
[ 828.846880][ T6303] usb 3-1: config 9 has an invalid interface number: 254 but max is 0
[ 828.849561][T20981] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 828.855479][ T6303] usb 3-1: config 9 has no interface number 0
[ 828.884371][ T6303] usb 3-1: config 9 interface 254 has no altsetting 0
[ 828.910618][ T6303] usb 3-1: New USB device found, idVendor=0af0, idProduct=7601, bcdDevice=53.6c
[ 828.925435][ T6303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 828.940645][ T6303] usb 3-1: Product: syz
[ 828.945552][ T1288] ieee802154 phy0 wpan0: encryption failed: -22
[ 828.952026][T14925] usb 1-1: new high-speed USB device number 112 using dummy_hcd
[ 828.960463][ T1288] ieee802154 phy1 wpan1: encryption failed: -22
[ 828.969594][ T6303] usb 3-1: Manufacturer: syz
[ 828.974234][ T6303] usb 3-1: SerialNumber: syz
[ 829.003244][ T8] usb 4-1: USB disconnect, device number 106
[ 829.020679][ T8] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[ 829.060356][ T8] ftdi_sio 4-1:0.0: device disconnected
[ 829.163272][T14925] usb 1-1: Using ep0 maxpacket: 16
[ 829.169133][T14925] usb 1-1: too many configurations: 9, using maximum allowed: 8
[ 829.201506][ T6303] hso 3-1:9.254: Not our interface
[ 829.207456][T14925] usb 1-1: New USB device found, idVendor=19d2, idProduct=1142, bcdDevice=1b.18
[ 829.220397][ T6303] usb 3-1: USB disconnect, device number 120
[ 829.226804][T14925] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 829.236686][T14925] usb 1-1: Product: syz
[ 829.242507][T14925] usb 1-1: Manufacturer: syz
[ 829.247454][T14925] usb 1-1: SerialNumber: syz
[ 829.257188][T14925] hub 1-1:222.0: Invalid hub with more than one config or interface
[ 829.265760][T14925] hub: probe of 1-1:222.0 failed with error -22
[ 829.377830][ T6092] usb 2-1: new high-speed USB device number 101 using dummy_hcd
[ 829.462962][ T6303] usb 1-1: USB disconnect, device number 112
[ 829.554577][ T6092] usb 2-1: Using ep0 maxpacket: 8
[ 829.573792][ T6092] usb 2-1: New USB device found, idVendor=0a12, idProduct=5d10, bcdDevice=92.0d
[ 829.592564][ T6092] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 829.600635][ T6092] usb 2-1: Product: syz
[ 829.608159][ T6092] usb 2-1: Manufacturer: syz
[ 829.613824][ T6092] usb 2-1: SerialNumber: syz
[ 829.633705][ T6092] usb 2-1: config 0 descriptor??
[ 829.747480][T20994] loop3: detected capacity change from 0 to 2
[ 829.779894][T11231] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 829.887948][ T6303] usb 2-1: USB disconnect, device number 101
[ 830.412251][ T6092] usb 4-1: new high-speed USB device number 107 using dummy_hcd
[ 830.449798][ T8] usb 3-1: new high-speed USB device number 121 using dummy_hcd
[ 830.505571][ T5774] usb 1-1: new high-speed USB device number 113 using dummy_hcd
[ 830.590133][ T6092] usb 4-1: Using ep0 maxpacket: 8
[ 830.597060][ T6092] usb 4-1: config 16 has an invalid interface number: 6 but max is 0
[ 830.605442][ T6092] usb 4-1: config 16 has no interface number 0
[ 830.612571][ T6092] usb 4-1: config 16 interface 6 has no altsetting 0
[ 830.622173][ T6092] usb 4-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=bd.d6
[ 830.631523][ T6092] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 830.639606][ T6092] usb 4-1: Product: syz
[ 830.643783][ T6092] usb 4-1: Manufacturer: syz
[ 830.648789][ T6092] usb 4-1: SerialNumber: syz
[ 830.656464][ T8] usb 3-1: config 0 has an invalid interface number: 160 but max is 0
[ 830.666138][ T8] usb 3-1: config 0 has no interface number 0
[ 830.672361][ T8] usb 3-1: config 0 interface 160 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7
[ 830.683771][ T5774] usb 1-1: Using ep0 maxpacket: 16
[ 830.691310][ T5774] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 830.700737][ T5774] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[ 830.710877][ T5774] usb 1-1: config 1 has no interface number 1
[ 830.717202][ T5774] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 830.730467][ T8] usb 3-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=9e.4e
[ 830.740077][ T6103] usb 2-1: new high-speed USB device number 102 using dummy_hcd
[ 830.747845][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 830.755849][ T8] usb 3-1: Product: syz
[ 830.760275][ T5774] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 255, changing to 7
[ 830.771854][ T8] usb 3-1: Manufacturer: syz
[ 830.776923][ T8] usb 3-1: SerialNumber: syz
[ 830.784549][ T8] usb 3-1: config 0 descriptor??
[ 830.792608][ T5774] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 830.804830][ T8] usb 3-1: Found UVC 0.00 device syz (05ac:8501)
[ 830.817131][ T8] usb 3-1: No valid video chain found.
[ 830.822798][ T5774] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 830.831084][ T5774] usb 1-1: Product: syz
[ 830.843693][ T5774] usb 1-1: Manufacturer: syz
[ 830.848448][ T5774] usb 1-1: SerialNumber: syz
[ 830.884698][ T6092] powermate: probe of 4-1:16.6 failed with error -5
[ 830.894796][ T6092] usb 4-1: USB disconnect, device number 107
[ 830.945222][ T6103] usb 2-1: Using ep0 maxpacket: 8
[ 830.952874][ T6103] usb 2-1: New USB device found, idVendor=05c6, idProduct=9215, bcdDevice=29.ac
[ 830.962299][ T6103] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 830.973053][ T6103] usb 2-1: config 0 descriptor??
[ 830.999889][ T6103] qmi_wwan: probe of 2-1:0.0 failed with error -22
[ 831.018796][T14925] usb 3-1: USB disconnect, device number 121
[ 831.061321][ T5774] usb 1-1: 2:1: invalid format type 0x1001 is detected, processed as PCM
[ 831.070109][ T5774] usb 1-1: 2:1: All rates were zero
[ 831.085741][ T5774] usb 1-1: USB disconnect, device number 113
[ 831.113852][T11231] udevd[11231]: 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
[ 831.205864][ T6303] usb 2-1: USB disconnect, device number 102
[ 831.660934][ T6303] usb 4-1: new high-speed USB device number 108 using dummy_hcd
[ 831.798372][T15372] Bluetooth: hci0: unexpected cc 0x203e length: 2 > 1
[ 831.806769][T15372] Bluetooth: hci0: unexpected event for opcode 0x203e
[ 831.865395][ T6303] usb 4-1: New USB device found, idVendor=1943, idProduct=2250, bcdDevice= 0.01
[ 831.883412][ T6303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 831.891545][ T6303] usb 4-1: Product: syz
[ 831.895819][ T6303] usb 4-1: Manufacturer: syz
[ 831.900436][ T6303] usb 4-1: SerialNumber: syz
[ 831.915068][ T6303] usb 4-1: config 0 descriptor??
[ 831.937985][ T6303] go7007 4-1:0.0: Sensoray 2250 found
[ 831.948856][ T6303] go7007: probe of 4-1:0.0 failed with error -12
[ 831.961804][T21035] loop1: detected capacity change from 0 to 512
[ 832.008046][T21035] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 832.031458][T21035] EXT4-fs (loop1): orphan file too big: 67108874
[ 832.062351][T21035] EXT4-fs (loop1): mount failed
[ 832.115070][ T6103] usb 4-1: USB disconnect, device number 108
[ 832.196515][T21029] loop2: detected capacity change from 0 to 32768
[ 832.254950][T21029] (syz.2.6785,21029,1):ocfs2_find_slot:468 ERROR: no free slots available!
[ 832.273790][T21029] (syz.2.6785,21029,0):ocfs2_mount_volume:1807 ERROR: status = -22
[ 832.297672][T21029] (syz.2.6785,21029,0):ocfs2_fill_super:1178 ERROR: status = -22
[ 832.443377][T21031] loop0: detected capacity change from 0 to 40427
[ 832.505422][T21031] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x1f10)
[ 832.528928][T21031] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 832.581190][T21031] F2FS-fs (loop0): invalid crc value
[ 832.660120][T21031] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 832.845431][T21031] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 832.852530][T21031] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4
[ 833.395517][ T5774] usb 2-1: new full-speed USB device number 103 using dummy_hcd
[ 833.431077][T21075] loop3: detected capacity change from 0 to 128
[ 833.473694][T21075] qnx6: superblock #1 checksum error
[ 833.583030][ T5774] usb 2-1: config 9 has an invalid interface number: 109 but max is 0
[ 833.607387][ T5774] usb 2-1: config 9 has no interface number 0
[ 833.628173][ T5774] usb 2-1: config 9 interface 109 altsetting 0 endpoint 0x8 has invalid maxpacket 1024, setting to 64
[ 833.674744][ T5774] usb 2-1: config 9 interface 109 altsetting 0 endpoint 0x2 has invalid maxpacket 1023, setting to 64
[ 833.731163][ T5774] usb 2-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=b5.f2
[ 833.752275][ T5774] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 833.786586][ T5774] usb 2-1: Product: syz
[ 833.795674][ T5774] usb 2-1: Manufacturer: syz
[ 833.800333][ T5774] usb 2-1: SerialNumber: syz
[ 833.866002][T21065] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 834.076438][T21093] loop3: detected capacity change from 0 to 2048
[ 834.104918][ T5774] hdpvr 2-1:9.109: Could not find bulk-in endpoint
[ 834.127796][ T5774] hdpvr: probe of 2-1:9.109 failed with error -12
[ 834.155508][ T5774] usb 2-1: USB disconnect, device number 103
[ 834.168628][ T6103] usb 1-1: new high-speed USB device number 114 using dummy_hcd
[ 834.357156][ T6103] usb 1-1: config 0 has an invalid interface number: 171 but max is 0
[ 834.374248][ T6103] usb 1-1: config 0 has no interface number 0
[ 834.389078][ T6103] usb 1-1: config 0 interface 171 has no altsetting 0
[ 834.404922][ T6103] usb 1-1: New USB device found, idVendor=13d3, idProduct=3219, bcdDevice=7a.67
[ 834.424559][ T6103] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 834.443637][ T6103] usb 1-1: Product: syz
[ 834.447849][ T6103] usb 1-1: Manufacturer: syz
[ 834.466631][ T6103] usb 1-1: SerialNumber: syz
[ 834.492946][ T6103] usb 1-1: config 0 descriptor??
[ 834.510303][T21097] loop3: detected capacity change from 0 to 4096
[ 834.538043][T21097] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel.
[ 834.633849][T21083] loop2: detected capacity change from 0 to 40427
[ 834.643266][T21097] ntfs: (device loop3): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk.
[ 834.655639][T21097] ntfs: (device loop3): ntfs_read_locked_inode(): $DATA attribute is missing.
[ 834.690193][T21083] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x1f10)
[ 834.698286][T21083] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[ 834.717973][T21097] ntfs: (device loop3): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk.
[ 834.746133][ T6103] dvb_usb_m920x: probe of 1-1:0.171 failed with error -71
[ 834.770084][T21097] ntfs: (device loop3): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk.
[ 834.784846][ T6103] usb 1-1: USB disconnect, device number 114
[ 834.792815][T21083] F2FS-fs (loop2): invalid crc value
[ 834.838750][T21097] ntfs: volume version 3.1.
[ 834.850585][T21083] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 834.876770][T21097] ntfs: (device loop3): ntfs_lookup_inode_by_name(): Index buffer (VCN 0x0) of directory inode 0x5 has a size (24) differing from the directory specified size (4096). Directory inode is corrupt or driver bug.
[ 834.942034][T21097] ntfs: (device loop3): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys.
[ 834.988917][T21097] ntfs: (device loop3): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk.
[ 835.030480][T21083] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[ 835.059413][T21083] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4
[ 835.292637][T21109] dccp_invalid_packet: P.Data Offset(224) too large
[ 835.585582][T15372] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0
[ 835.595733][T15372] Bluetooth: hci0: Injecting HCI hardware error event
[ 835.606648][T15372] Bluetooth: hci0: hardware error 0x00
[ 835.799701][ T6303] usb 4-1: new high-speed USB device number 109 using dummy_hcd
[ 835.920742][ T28] usb 1-1: new high-speed USB device number 115 using dummy_hcd
[ 835.986200][ T6303] usb 4-1: Using ep0 maxpacket: 16
[ 836.003319][ T6303] usb 4-1: config 0 has an invalid interface number: 96 but max is 0
[ 836.013629][ T6303] usb 4-1: config 0 has no interface number 0
[ 836.019866][ T6303] usb 4-1: config 0 interface 96 altsetting 7 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 836.051904][ T6303] usb 4-1: config 0 interface 96 has no altsetting 0
[ 836.071575][ T6303] usb 4-1: New USB device found, idVendor=0ccd, idProduct=004f, bcdDevice=5b.af
[ 836.088600][ T6303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 836.107390][ T6303] usb 4-1: Product: syz
[ 836.111608][ T6303] usb 4-1: Manufacturer: syz
[ 836.116233][ T6303] usb 4-1: SerialNumber: syz
[ 836.125287][ T6303] usb 4-1: config 0 descriptor??
[ 836.134566][ T6303] em28xx 4-1:0.96: New device syz syz @ 480 Mbps (0ccd:004f, interface 96, class 96)
[ 836.153920][ T28] usb 1-1: Using ep0 maxpacket: 16
[ 836.163356][ T6303] em28xx 4-1:0.96: Video interface 96 found:
[ 836.172394][ T28] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 836.192251][ T28] usb 1-1: config 5 has an invalid interface number: 19 but max is 0
[ 836.200864][ T28] usb 1-1: config 5 has no interface number 0
[ 836.207094][ T28] usb 1-1: config 5 interface 19 altsetting 7 bulk endpoint 0x8A has invalid maxpacket 1023
[ 836.220822][T21126] loop2: detected capacity change from 0 to 32768
[ 836.236366][ T28] usb 1-1: config 5 interface 19 has no altsetting 0
[ 836.244050][T21126] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz.2.6828 (21126)
[ 836.256978][ T28] usb 1-1: New USB device found, idVendor=0b05, idProduct=420f, bcdDevice= b.bd
[ 836.274496][ T28] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 836.292300][ T28] usb 1-1: Product: syz
[ 836.301061][ T28] usb 1-1: Manufacturer: syz
[ 836.311777][ T28] usb 1-1: SerialNumber: syz
[ 836.327558][T21126] BTRFS info (device loop2): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6
[ 836.340090][T21121] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[ 836.363172][T21126] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm
[ 836.388892][T21126] BTRFS info (device loop2): turning off barriers
[ 836.396244][ T6303] em28xx 4-1:0.96: unknown em28xx chip ID (0)
[ 836.411137][T21126] BTRFS info (device loop2): enabling ssd optimizations
[ 836.417509][T21128] loop1: detected capacity change from 0 to 32768
[ 836.421385][T21126] BTRFS info (device loop2): using spread ssd allocation scheme
[ 836.439460][T21126] BTRFS info (device loop2): enabling auto defrag
[ 836.447686][T21126] BTRFS info (device loop2): not using ssd optimizations
[ 836.479479][T21126] BTRFS info (device loop2): not using spread ssd allocation scheme
[ 836.479839][T21128] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d
[ 836.506330][ T6303] em28xx 4-1:0.96: reading from i2c device at 0xa0 failed (error=-5)
[ 836.507878][T21126] BTRFS info (device loop2): ignoring data csums
[ 836.515421][ T6303] em28xx 4-1:0.96: board has no eeprom
[ 836.539806][T21126] BTRFS info (device loop2): force zlib compression, level 3
[ 836.566621][T21126] BTRFS info (device loop2): enabling ssd optimizations
[ 836.580319][T21128] XFS (loop1): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50.
[ 836.596626][ T6303] em28xx 4-1:0.96: Identified as Terratec Cinergy A Hybrid XS (card=34)
[ 836.607067][ T28] usb 1-1: USB disconnect, device number 115
[ 836.618277][T21126] BTRFS info (device loop2): using spread ssd allocation scheme
[ 836.629521][ T6303] em28xx 4-1:0.96:
[ 836.629521][ T6303]
[ 836.629521][ T6303] The support for this board weren't valid yet.
[ 836.629521][ T6303] Please send a report of having this working
[ 836.629521][ T6303] not to V4L mailing list (and/or to other addresses)
[ 836.629521][ T6303]
[ 836.636296][T21128] XFS (loop1): Tail block (0x29) overwrite detected. Updated to 0x30
[ 836.672001][T21126] BTRFS info (device loop2): using free space tree
[ 836.701522][T21128] XFS (loop1): Ending clean mount
[ 836.718093][ T6303] em28xx 4-1:0.96: analog set to bulk mode.
[ 836.744432][T14925] em28xx 4-1:0.96: Registering V4L2 extension
[ 836.760297][ T6303] usb 4-1: USB disconnect, device number 109
[ 836.770131][ T6303] em28xx 4-1:0.96: Disconnecting em28xx
[ 836.916744][T14925] em28xx 4-1:0.96: Config register raw data: 0xffffffed
[ 836.924003][T14925] em28xx 4-1:0.96: AC97 chip type couldn't be determined
[ 836.931747][T14925] em28xx 4-1:0.96: No AC97 audio processor
[ 836.941257][T14925] usb 4-1: Decoder not found
[ 836.945888][T14925] em28xx 4-1:0.96: failed to create media graph
[ 836.974271][ T6109] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d
[ 836.974875][T14925] em28xx 4-1:0.96: V4L2 device video103 deregistered
[ 836.996959][T14925] em28xx 4-1:0.96: Remote control support is not available for this card.
[ 837.006759][ T6115] BTRFS info (device loop2: state C): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6
[ 837.049256][ T6303] em28xx 4-1:0.96: Closing input extension
[ 837.099354][ T6303] em28xx 4-1:0.96: Freeing device
[ 837.342665][T21158] loop3: detected capacity change from 0 to 4096
[ 837.393462][T21158] ntfs: (device loop3): parse_ntfs_boot_sector(): Mft record size (512) is smaller than the sector size (2048). This is not supported. Sorry.
[ 837.464302][T21158] ntfs: (device loop3): ntfs_fill_super(): Unsupported NTFS filesystem.
[ 837.591325][T15372] Bluetooth: hci0: Opcode 0x0c03 failed: -110
[ 837.830332][ T6303] usb 1-1: new high-speed USB device number 116 using dummy_hcd
[ 838.055978][ T6303] usb 1-1: Using ep0 maxpacket: 32
[ 838.070665][ T6303] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 838.080141][ T6303] usb 1-1: config 104 has an invalid interface number: 211 but max is 0
[ 838.092211][ T6303] usb 1-1: config 104 has no interface number 0
[ 838.098529][ T6303] usb 1-1: config 104 interface 211 has no altsetting 0
[ 838.141621][ T6303] usb 1-1: New USB device found, idVendor=0af0, idProduct=d357, bcdDevice= 0.00
[ 838.166016][ T6303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 838.186213][ T6303] usb 1-1: Product: syz
[ 838.190431][ T6303] usb 1-1: Manufacturer: syz
[ 838.203199][ T6303] usb 1-1: SerialNumber: syz
[ 838.212979][T21181] loop2: detected capacity change from 0 to 128
[ 838.265559][T21181] omfs: sysblock number (f784317bf884317b) is out of range
[ 838.452498][T21185] loop2: detected capacity change from 0 to 2048
[ 838.478074][ T6303] usb 1-1: bad CDC descriptors
[ 838.496624][ T6303] hso 1-1:104.211: Not our interface
[ 838.504483][T21183] loop3: detected capacity change from 0 to 4096
[ 838.512142][ T6303] usb 1-1: bad CDC descriptors
[ 838.532893][ T6303] usb-storage 1-1:104.211: USB Mass Storage device detected
[ 838.552382][T21183] ntfs: volume version 3.1.
[ 838.597459][T21165] loop1: detected capacity change from 0 to 32768
[ 838.705708][ T6303] usb 1-1: USB disconnect, device number 116
[ 838.908164][T21190] loop3: detected capacity change from 0 to 4096
[ 838.922314][T21190] ntfs3: loop3: Different NTFS sector size (2048) and media sector size (512).
[ 838.952333][T21190] ntfs3: loop3: Mark volume as dirty due to NTFS errors
[ 838.986533][T21190] ntfs3: loop3: volume is dirty and "force" flag is not set!
[ 839.481477][ T6303] usb 1-1: new high-speed USB device number 117 using dummy_hcd
[ 839.658661][ T6303] usb 1-1: Using ep0 maxpacket: 16
[ 839.665416][ T6303] usb 1-1: config 252 has an invalid interface number: 231 but max is 0
[ 839.674108][ T6303] usb 1-1: config 252 has no interface number 0
[ 839.681595][ T6303] usb 1-1: New USB device found, idVendor=04b4, idProduct=1002, bcdDevice=83.eb
[ 839.690737][ T6303] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 839.704552][ T6065] usb 3-1: new high-speed USB device number 122 using dummy_hcd
[ 839.760499][T14925] usb 2-1: new high-speed USB device number 104 using dummy_hcd
[ 839.770322][ T6092] usb 4-1: new high-speed USB device number 110 using dummy_hcd
[ 839.884712][ T6065] usb 3-1: unable to get BOS descriptor or descriptor too short
[ 839.895895][ T6065] usb 3-1: config 0 has an invalid interface number: 23 but max is 0
[ 839.905208][ T6303] usb 1-1: string descriptor 0 read error: -71
[ 839.911492][ T6065] usb 3-1: config 0 has no interface number 0
[ 839.921384][ T6065] usb 3-1: config 0 interface 23 has no altsetting 0
[ 839.928265][T14925] usb 2-1: Using ep0 maxpacket: 8
[ 839.938942][ T6065] usb 3-1: New USB device found, idVendor=04dd, idProduct=8003, bcdDevice= d.09
[ 839.947152][ T6092] usb 4-1: Using ep0 maxpacket: 8
[ 839.950496][ T6303] usb 1-1: USB disconnect, device number 117
[ 839.959969][T14925] usb 2-1: config 129 has an invalid interface number: 209 but max is 0
[ 839.969205][ T6065] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 839.979062][ T6092] usb 4-1: unable to get BOS descriptor or descriptor too short
[ 839.983092][T14925] usb 2-1: config 129 has no interface number 0
[ 839.995300][ T6065] usb 3-1: Product: syz
[ 839.998361][ T6092] usb 4-1: config 7 has an invalid interface number: 194 but max is 0
[ 839.999491][ T6065] usb 3-1: Manufacturer: syz
[ 840.025260][ T6092] usb 4-1: config 7 has no interface number 0
[ 840.028753][T14925] usb 2-1: config 129 interface 209 altsetting 189 endpoint 0x4 has invalid maxpacket 1023, setting to 64
[ 840.048669][ T6065] usb 3-1: SerialNumber: syz
[ 840.054699][T14925] usb 2-1: config 129 interface 209 altsetting 189 bulk endpoint 0xE has invalid maxpacket 1024
[ 840.055626][ T6092] usb 4-1: New USB device found, idVendor=2019, idProduct=ed18, bcdDevice=ca.21
[ 840.068415][ T6065] usb 3-1: config 0 descriptor??
[ 840.093142][T14925] usb 2-1: config 129 interface 209 has no altsetting 0
[ 840.096838][ T6092] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 840.106529][T14925] usb 2-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=3e.cc
[ 840.113244][ T6092] usb 4-1: Product: syz
[ 840.122609][T14925] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 840.131831][T14925] usb 2-1: Product: syz
[ 840.137708][ T6092] usb 4-1: Manufacturer: syz
[ 840.141871][T14925] usb 2-1: Manufacturer: syz
[ 840.143212][ T6092] usb 4-1: SerialNumber: syz
[ 840.152032][T14925] usb 2-1: SerialNumber: syz
[ 840.169867][T21214] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[ 840.307189][ T6065] safe_serial 3-1:0.23: safe_serial converter detected
[ 840.317328][ T6065] usb 3-1: safe_serial converter now attached to ttyUSB0
[ 840.337627][ T6065] usb 3-1: USB disconnect, device number 122
[ 840.354877][ T6065] safe_serial ttyUSB0: safe_serial converter now disconnected from ttyUSB0
[ 840.384412][ T6065] safe_serial 3-1:0.23: device disconnected
[ 840.388128][ T6092] r8712u: register rtl8712_netdev_ops to netdev_ops
[ 840.412937][T14925] ath6kl: Failed to submit usb control message: -71
[ 840.415302][ T6092] usb 4-1: r8712u: USB_SPEED_HIGH with 1 endpoints
[ 840.419990][T14925] ath6kl: unable to send the bmi data to the device: -71
[ 840.420020][T14925] ath6kl: Unable to send get target info: -71
[ 840.421714][T14925] ath6kl: Failed to init ath6kl core: -71
[ 840.464060][ T6092] usb 4-1: r8712u: Boot from EFUSE: Autoload Failed
[ 840.471728][T14925] ath6kl_usb: probe of 2-1:129.209 failed with error -71
[ 840.480553][ T6092] usb 4-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00
[ 840.490511][T14925] usb 2-1: USB disconnect, device number 104
[ 840.511096][ T6092] usb 4-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin"
[ 840.576552][ T6092] usb 4-1: USB disconnect, device number 110
[ 840.841567][T21215] usb 1-1: new high-speed USB device number 118 using dummy_hcd
[ 841.019179][T21215] usb 1-1: Using ep0 maxpacket: 8
[ 841.038842][T21215] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 841.062446][T21215] usb 1-1: New USB device found, idVendor=0421, idProduct=798f, bcdDevice=86.54
[ 841.093865][T21215] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 841.108729][T21215] usb 1-1: Product: syz
[ 841.116306][T21215] usb 1-1: Manufacturer: syz
[ 841.131401][T21215] usb 1-1: SerialNumber: syz
[ 841.161067][T21215] usb 1-1: config 0 descriptor??
[ 841.168327][T21215] cdc_phonet: probe of 1-1:0.0 failed with error -22
[ 841.345843][ T6103] usb 4-1: new full-speed USB device number 111 using dummy_hcd
[ 841.386117][T21215] usb 1-1: USB disconnect, device number 118
[ 841.533793][ T6103] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[ 841.547394][ T6103] usb 4-1: config 0 has no interface number 0
[ 841.554093][ T6103] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 10
[ 841.569800][T14925] usb 3-1: new high-speed USB device number 123 using dummy_hcd
[ 841.570383][ T6103] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0xA has invalid maxpacket 33406, setting to 64
[ 841.597281][ T6103] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.04
[ 841.610889][ T6103] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[ 841.619541][ T6103] usb 4-1: Product: syz
[ 841.624346][ T6103] usb 4-1: SerialNumber: syz
[ 841.644973][ T6103] usb 4-1: config 0 descriptor??
[ 841.650616][T21225] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 841.675257][ T6103] usbhid 4-1:0.8: couldn't find an input interrupt endpoint
[ 841.748141][T21247] loop1: detected capacity change from 0 to 256
[ 841.755947][T14925] usb 3-1: Using ep0 maxpacket: 16
[ 841.777770][T14925] usb 3-1: unable to get BOS descriptor or descriptor too short
[ 841.796607][T21247] FAT-fs (loop1): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1)
[ 841.798346][T14925] usb 3-1: config 1 interface 0 has no altsetting 0
[ 841.823212][T14925] usb 3-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.40
[ 841.838463][T14925] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 841.846876][T14925] usb 3-1: Product: syz
[ 841.852839][T14925] usb 3-1: Manufacturer: syz
[ 841.857518][T14925] usb 3-1: SerialNumber: syz
[ 841.882585][ T6103] usb 4-1: USB disconnect, device number 111
[ 842.084327][T14925] usbhid 3-1:1.0: can't add hid device: -71
[ 842.090388][T14925] usbhid: probe of 3-1:1.0 failed with error -71
[ 842.123830][T14925] usb 3-1: USB disconnect, device number 123
[ 842.225558][T21259] loop0: detected capacity change from 0 to 8
[ 842.255780][T21259] SQUASHFS error: zlib decompression failed, data probably corrupt
[ 842.286381][T21259] SQUASHFS error: Failed to read block 0x9b: -5
[ 842.305621][T21259] SQUASHFS error: Unable to read metadata cache entry [99]
[ 842.316244][T21259] SQUASHFS error: Unable to read inode 0x127
[ 842.464855][ T27] kauditd_printk_skb: 10 callbacks suppressed
[ 842.464871][ T27] audit: type=1326 audit(2000000109.778:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21264 comm="syz.0.6881" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe98bd8f749 code=0x0
[ 842.651548][T21275] Malformed UNC in devname
[ 842.651548][T21275]
[ 842.657197][ T27] audit: type=1326 audit(2000000109.981:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21276 comm="syz.3.6886" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5fa658f749 code=0x0
[ 842.658579][T21275] CIFS: VFS: Malformed UNC in devname
[ 842.836764][ T6303] usb 2-1: new high-speed USB device number 105 using dummy_hcd
[ 843.064039][ T6303] usb 2-1: Using ep0 maxpacket: 32
[ 843.073104][ T6303] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 843.092339][ T6303] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3
[ 843.137413][ T6303] usb 2-1: New USB device found, idVendor=413c, idProduct=819b, bcdDevice=a7.c0
[ 843.146976][ T6303] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 843.158476][T21293] loop3: detected capacity change from 0 to 2048
[ 843.162799][ T6303] usb 2-1: Product: syz
[ 843.181151][ T6303] usb 2-1: Manufacturer: syz
[ 843.209324][ T6303] usb 2-1: SerialNumber: syz
[ 843.216941][ T6303] usb 2-1: config 0 descriptor??
[ 843.234309][ T6303] qmi_wwan: probe of 2-1:0.0 failed with error -22
[ 843.314607][T21295] loop0: detected capacity change from 0 to 4096
[ 843.346097][T21295] ntfs: (device loop0): parse_ntfs_boot_sector(): Mft record size (8192) exceeds the PAGE_SIZE on your system (4096). This is not supported. Sorry.
[ 843.353597][T21297] loop3: detected capacity change from 0 to 512
[ 843.377123][T21295] ntfs: (device loop0): ntfs_fill_super(): Unsupported NTFS filesystem.
[ 843.410978][T21297] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1)
[ 843.433111][T21297] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001)
[ 843.448685][T21297] FAT-fs (loop3): Filesystem has been set read-only
[ 843.526556][ T6303] usb 2-1: USB disconnect, device number 105
[ 843.700507][T21301] loop3: detected capacity change from 0 to 128
[ 843.746792][T21301] befs: (loop3): blocksize(8192) cannot be larger than system pagesize(4096)
[ 843.933175][T21287] loop2: detected capacity change from 0 to 32768
[ 843.960270][T21287] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 843.979177][T21287] gfs2: fsid=syz:syz: unknown hostdata (gfs2)
[ 844.166918][T21308] loop1: detected capacity change from 0 to 512
[ 844.238326][T21308] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 844.302410][T21308] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 844.350166][T21308] Quota error (device loop1): dq_insert_tree: Quota tree root isn't allocated!
[ 844.411976][T21308] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota
[ 844.449272][T21308] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.6901: Failed to acquire dquot type 1
[ 844.495311][T21303] loop0: detected capacity change from 0 to 32768
[ 844.506159][T21308] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.6901: bg 0: block 40: padding at end of block bitmap is not set
[ 844.535498][T21303] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 844.563707][T21303] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 844.577761][T21308] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6637: Corrupt filesystem
[ 844.577833][T21303] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11
[ 844.600588][T21303] BTRFS info (device loop0): setting nodatasum
[ 844.610428][T21303] BTRFS info (device loop0): allowing degraded mounts
[ 844.612163][T21308] EXT4-fs (loop1): 1 truncate cleaned up
[ 844.618959][T21303] BTRFS info (device loop0): turning off barriers
[ 844.634570][T21303] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10)
[ 844.635194][ T5774] usb 3-1: new low-speed USB device number 124 using dummy_hcd
[ 844.664705][T21303] BTRFS info (device loop0): use zstd compression, level 3
[ 844.673551][T21303] BTRFS info (device loop0): using free space tree
[ 844.717958][T21308] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 844.794568][T21303] BTRFS info (device loop0): enabling ssd optimizations
[ 844.846909][T21303] BTRFS info (device loop0): auto enabling async discard
[ 844.856960][ T6109] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 844.868632][ T5774] usb 3-1: unable to get BOS descriptor or descriptor too short
[ 844.898047][ T5774] usb 3-1: config 1 interface 0 altsetting 127 endpoint 0x1 is Bulk; changing to Interrupt
[ 844.924393][ T5774] usb 3-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 844.941120][ T5774] usb 3-1: config 1 interface 0 has no altsetting 0
[ 844.951426][ T5774] usb 3-1: string descriptor 0 read error: -22
[ 844.958531][ T5774] usb 3-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40
[ 844.987042][ T5774] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 845.023783][T21319] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[ 845.075166][ T6110] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 845.111213][T21215] usb 4-1: new high-speed USB device number 112 using dummy_hcd
[ 845.203021][T11231] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 9 /dev/loop0 scanned by udevd (11231)
[ 845.306437][T21215] usb 4-1: Using ep0 maxpacket: 32
[ 845.314654][T21215] usb 4-1: config 0 has an invalid interface number: 168 but max is 0
[ 845.333201][T21215] usb 4-1: config 0 has no interface number 0
[ 845.357703][T21215] usb 4-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice=b0.c6
[ 845.378068][T21215] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 845.378950][ T5774] usb 3-1: USB disconnect, device number 124
[ 845.454380][T21215] usb 4-1: config 0 descriptor??
[ 845.486535][T21215] speedtch 4-1:0.168: speedtch_bind: wrong device class 176
[ 845.512146][T21215] speedtch 4-1:0.168: usbatm_usb_probe: bind failed: -19!
[ 845.675984][T14925] usb 4-1: USB disconnect, device number 112
[ 845.824946][T21345] loop0: detected capacity change from 0 to 32768
[ 845.844973][T21345] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d
[ 845.872159][T21345] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50.
[ 845.891171][T21345] XFS (loop0): Tail block (0x29) overwrite detected. Updated to 0x30
[ 845.911733][T21345] XFS (loop0): Ending clean mount
[ 846.057213][ T6110] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d
[ 846.565275][T21373] loop0: detected capacity change from 0 to 256
[ 846.583750][T21215] usb 2-1: new high-speed USB device number 106 using dummy_hcd
[ 846.591719][T21373] exFAT-fs (loop0): error, The cluster chain has a loop
[ 846.612354][T21373] exFAT-fs (loop0): Filesystem has been set read-only
[ 846.627060][T21370] loop2: detected capacity change from 0 to 4096
[ 846.630214][T21373] exFAT-fs (loop0): failed to count the number of clusters in root
[ 846.647889][T21370] ntfs: (device loop2): read_ntfs_boot_sector(): Primary boot sector is invalid.
[ 846.675961][T21370] ntfs: (device loop2): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover.
[ 846.686240][T21373] exFAT-fs (loop0): failed to recognize exfat type
[ 846.696112][T21370] ntfs: (device loop2): ntfs_fill_super(): Not an NTFS volume.
[ 846.773017][T21215] usb 2-1: config 0 has an invalid interface number: 158 but max is 0
[ 846.791807][T21215] usb 2-1: config 0 has an invalid descriptor of length 36, skipping remainder of the config
[ 846.821955][T21215] usb 2-1: config 0 has no interface number 0
[ 846.841015][T21215] usb 2-1: New USB device found, idVendor=041e, idProduct=3f19, bcdDevice=be.65
[ 846.871305][T21215] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 846.902874][T21215] usb 2-1: config 0 descriptor??
[ 846.932604][T21215] usb 2-1: unknown interface protocol 0xea, assuming v1
[ 846.949353][T21215] usb 2-1: 158:2 : does not exist
[ 847.158084][T21382] loop0: detected capacity change from 0 to 1024
[ 847.176383][ T6092] usb 2-1: USB disconnect, device number 106
[ 847.181409][T21382] EXT4-fs: Ignoring removed i_version option
[ 847.196051][T21382] EXT4-fs (loop0): Invalid log cluster size: 16777220
[ 847.443352][T21374] loop3: detected capacity change from 0 to 32768
[ 847.488730][T21374] jfs_mount: diMount(ipaimap2) failed, rc = -5
[ 847.495376][T21374] Mount JFS Failure: -5
[ 847.509128][T21374] jfs_mount failed w/return code = -5
[ 847.719037][T21380] loop2: detected capacity change from 0 to 32768
[ 847.734124][T21390] loop0: detected capacity change from 0 to 16
[ 847.744183][T21390] erofs: Bad value for 'cache_strategy'
[ 847.781762][T21380] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d
[ 847.906177][T21380] XFS (loop2): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50.
[ 847.982108][ T6092] usb 4-1: new high-speed USB device number 113 using dummy_hcd
[ 848.004263][T21380] XFS (loop2): Tail block (0x29) overwrite detected. Updated to 0x30
[ 848.052792][T21380] XFS (loop2): Ending clean mount
[ 848.093171][T14925] usb 2-1: new high-speed USB device number 107 using dummy_hcd
[ 848.154862][ T6115] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d
[ 848.167764][ T6092] usb 4-1: Using ep0 maxpacket: 32
[ 848.188188][ T6092] usb 4-1: config 0 has an invalid interface number: 235 but max is 0
[ 848.209457][ T6092] usb 4-1: config 0 has no interface number 0
[ 848.244054][ T6092] usb 4-1: New USB device found, idVendor=085a, idProduct=0009, bcdDevice=a3.47
[ 848.268502][T14925] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18
[ 848.272842][ T6092] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 848.301306][ T6092] usb 4-1: Product: syz
[ 848.305590][ T6092] usb 4-1: Manufacturer: syz
[ 848.311092][ T6092] usb 4-1: SerialNumber: syz
[ 848.315847][T14925] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 848.330872][ T6092] usb 4-1: config 0 descriptor??
[ 848.335930][T14925] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[ 848.335957][T14925] usb 2-1: SerialNumber: syz
[ 848.400635][ T6303] usb 1-1: new high-speed USB device number 119 using dummy_hcd
[ 848.545197][T14925] cdc_ether 2-1:1.0: More than one union descriptor, skipping ...
[ 848.575907][ T6092] kaweth 4-1:0.235: Firmware present in device.
[ 848.578411][T14925] usb 2-1: bad CDC descriptors
[ 848.587166][ T6092] kaweth 4-1:0.235: Error reading configuration (-71), no net device created
[ 848.588100][ T6303] usb 1-1: Using ep0 maxpacket: 16
[ 848.606276][T14925] usb 2-1: USB disconnect, device number 107
[ 848.610487][ T6092] kaweth: probe of 4-1:0.235 failed with error -5
[ 848.616400][ T6303] usb 1-1: config 0 has an invalid interface number: 102 but max is 0
[ 848.644171][ T6303] usb 1-1: config 0 has no interface number 0
[ 848.671252][ T6092] usb 4-1: USB disconnect, device number 113
[ 848.684150][ T6303] usb 1-1: New USB device found, idVendor=04b3, idProduct=4001, bcdDevice= 1.10
[ 848.704609][ T6303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 848.715076][T21410] loop2: detected capacity change from 0 to 4096
[ 848.718037][ T6303] usb 1-1: Product: syz
[ 848.737677][ T6303] usb 1-1: Manufacturer: syz
[ 848.739522][T21410] ntfs: (device loop2): check_mft_mirror(): $MFT and $MFTMirr (record 0) do not match. Run ntfsfix or chkdsk.
[ 848.742350][ T6303] usb 1-1: SerialNumber: syz
[ 848.761390][ T6303] usb 1-1: config 0 descriptor??
[ 848.761936][T21410] ntfs: (device loop2): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk.
[ 848.782521][ T6303] usb-storage 1-1:0.102: USB Mass Storage device detected
[ 848.794125][T21410] ntfs: (device loop2): ntfs_attr_find(): Inode is corrupt. Run chkdsk.
[ 848.804126][T21410] ntfs: (device loop2): ntfs_read_locked_attr_inode(): Failed with error code -5 while reading attribute inode (mft_no 0x0, type 0xb0, name_len 0). Marking corrupt inode and base inode 0x0 as bad. Run chkdsk.
[ 848.825975][ T6303] usb-storage 1-1:0.102: Quirks match for vid 04b3 pid 4001: 2000
[ 848.835542][ T6303] usb-storage 1-1:0.102: This device (04b3,4001,0110 S a4 P 01) has an unneeded Protocol entry in unusual_devs.h (kernel syzkaller)
[ 848.835542][ T6303] Please send a copy of this message to and
[ 848.865102][T21410] ntfs: (device loop2): load_system_files(): Failed to load $MFT/$BITMAP attribute.
[ 848.879910][T21410] ntfs: (device loop2): ntfs_fill_super(): Failed to load system files.
[ 848.989907][ T6092] usb 1-1: USB disconnect, device number 119
[ 849.285683][T21424] loop3: detected capacity change from 0 to 2048
[ 849.299932][T21424] syz.3.6941: attempt to access beyond end of device
[ 849.299932][T21424] loop3: rw=0, sector=36028797018964050, nr_sectors = 2 limit=2048
[ 849.316100][T21424] NILFS (loop3): I/O error reading meta-data file (ino=5, block-offset=0)
[ 849.328597][T21424] NILFS (loop3): error -5 while loading super root
[ 849.343157][T14925] usb 3-1: new high-speed USB device number 125 using dummy_hcd
[ 849.417677][ T5774] usb 2-1: new high-speed USB device number 108 using dummy_hcd
[ 849.427746][T21426] loop3: detected capacity change from 0 to 2048
[ 849.459218][T21426] NILFS (loop3): Invalid checkpoint (checkpoint number=2)
[ 849.470540][T21426] NILFS (loop3): error -22 while loading last checkpoint (checkpoint number=2)
[ 849.542118][T14925] usb 3-1: Using ep0 maxpacket: 16
[ 849.562830][T14925] usb 3-1: config 1 has an invalid interface number: 209 but max is 0
[ 849.575549][T14925] usb 3-1: config 1 has no interface number 0
[ 849.592353][T14925] usb 3-1: config 1 interface 209 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16
[ 849.594362][ T5774] usb 2-1: Using ep0 maxpacket: 32
[ 849.612811][T14925] usb 3-1: config 1 interface 209 altsetting 2 bulk endpoint 0x81 has invalid maxpacket 64
[ 849.643127][T14925] usb 3-1: config 1 interface 209 has no altsetting 0
[ 849.651433][ T5774] usb 2-1: unable to get BOS descriptor or descriptor too short
[ 849.667485][T14925] usb 3-1: New USB device found, idVendor=8086, idProduct=07d3, bcdDevice=7e.e9
[ 849.675457][ T5774] usb 2-1: config 14 has an invalid interface number: 12 but max is 0
[ 849.694828][T14925] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 849.699852][ T5774] usb 2-1: config 14 has no interface number 0
[ 849.713710][ T5774] usb 2-1: config 14 interface 12 altsetting 5 endpoint 0x4 has invalid maxpacket 1024, setting to 64
[ 849.718959][T14925] usb 3-1: Product: syz
[ 849.730625][ T5774] usb 2-1: config 14 interface 12 has no altsetting 0
[ 849.740664][ T5774] usb 2-1: New USB device found, idVendor=0bfd, idProduct=0112, bcdDevice=fa.8c
[ 849.749686][T14925] usb 3-1: Manufacturer: syz
[ 849.759455][T14925] usb 3-1: SerialNumber: syz
[ 849.762118][ T5774] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 849.773122][T21416] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[ 849.781236][T21416] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[ 849.793647][ T5774] usb 2-1: Product: syz
[ 849.800248][ T5774] usb 2-1: Manufacturer: syz
[ 849.804900][ T5774] usb 2-1: SerialNumber: syz
[ 849.995798][T14925] cdc_subset: probe of 3-1:1.209 failed with error -71
[ 850.029054][T14925] usb 3-1: USB disconnect, device number 125
[ 850.060540][ T5774] kvaser_usb 2-1:14.12: Cannot get usb endpoint(s)
[ 850.098657][ T5774] usb 2-1: USB disconnect, device number 108
[ 850.175468][T21430] loop0: detected capacity change from 0 to 32768
[ 850.213011][T21430] (syz.0.6943,21430,1):ocfs2_journal_init:961 ERROR: Journal file size (0) is too small!
[ 850.250965][T21430] (syz.0.6943,21430,1):ocfs2_check_volume:2403 ERROR: Could not initialize journal!
[ 850.271028][T21429] loop3: detected capacity change from 0 to 32768
[ 850.289987][T21430] (syz.0.6943,21430,0):ocfs2_check_volume:2488 ERROR: status = -22
[ 850.298240][T21430] (syz.0.6943,21430,0):ocfs2_mount_volume:1820 ERROR: status = -22
[ 850.310755][T21430] (syz.0.6943,21430,0):ocfs2_fill_super:1178 ERROR: status = -22
[ 850.353189][T21429] JBD2: Ignoring recovery information on journal
[ 850.489269][T21429] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode.
[ 850.520006][T21439] loop0: detected capacity change from 0 to 512
[ 850.546095][T21439] EXT4-fs: Ignoring removed i_version option
[ 850.586004][T21439] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 850.724003][T21439] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0
[ 850.770132][ T6118] ocfs2: Unmounting device (7,3) on (node local)
[ 850.793010][T21439] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0
[ 850.837062][T21441] loop2: detected capacity change from 0 to 4096
[ 850.853323][T21439] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.6947: Failed to acquire dquot type 0
[ 850.871626][T21441] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel.
[ 850.915826][T21439] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0
[ 850.954997][T21439] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.6947: Failed to acquire dquot type 0
[ 851.045978][T21439] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.6947: Failed to acquire dquot type 0
[ 851.095086][T21439] EXT4-fs (loop0): 1 orphan inode deleted
[ 851.109585][T21439] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 851.160355][T21439] ext4 filesystem being mounted at /1648/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 851.328408][ T6110] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 851.402295][ T5774] usb 3-1: new high-speed USB device number 126 using dummy_hcd
[ 851.590014][ T5774] usb 3-1: Using ep0 maxpacket: 8
[ 851.599196][ T5774] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 851.615238][ T5774] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3
[ 851.636398][ T6092] usb 2-1: new high-speed USB device number 109 using dummy_hcd
[ 851.646665][ T5774] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 851.663218][ T5774] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[ 851.675740][ T5774] usb 3-1: SerialNumber: syz
[ 851.687371][ T5774] cdc_acm 3-1:1.0: skipping garbage
[ 851.694200][ T5774] cdc_acm 3-1:1.0: Control and data interfaces are not separated!
[ 851.702693][ T6103] usb 4-1: new high-speed USB device number 114 using dummy_hcd
[ 851.711835][ T5774] cdc_acm 3-1:1.0: This needs exactly 3 endpoints
[ 851.719115][ T5774] cdc_acm: probe of 3-1:1.0 failed with error -22
[ 851.814735][ T6092] usb 2-1: config index 0 descriptor too short (expected 23569, got 27)
[ 851.823230][ T6092] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 851.835850][ T6092] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0
[ 851.845238][ T6092] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0
[ 851.853628][ T6092] usb 2-1: Manufacturer: syz
[ 851.861593][ T6092] usb 2-1: config 0 descriptor??
[ 851.869902][ T6092] igorplugusb 2-1:0.0: endpoint incorrect
[ 851.881329][T14925] usb 3-1: USB disconnect, device number 126
[ 851.891041][ T6103] usb 4-1: Using ep0 maxpacket: 8
[ 851.903125][ T6103] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[ 851.919618][ T6103] usb 4-1: New USB device found, idVendor=1397, idProduct=00bd, bcdDevice=d2.54
[ 851.928855][ T6103] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 851.937090][ T6103] usb 4-1: Product: syz
[ 851.941270][ T6103] usb 4-1: Manufacturer: syz
[ 851.944766][ T6303] usb 1-1: new full-speed USB device number 120 using dummy_hcd
[ 851.946287][ T6103] usb 4-1: SerialNumber: syz
[ 851.963341][ T6103] usb 4-1: config 0 descriptor??
[ 851.975047][ T6103] usb 4-1: invalid MIDI EP
[ 851.979739][ T6103] usb 4-1: snd-bcd2000: error during probing
[ 851.986068][ T6103] snd-bcd2000: probe of 4-1:0.0 failed with error -22
[ 852.059740][ T6103] usb 2-1: USB disconnect, device number 109
[ 852.124198][ T6303] usb 1-1: config 0 has an invalid interface number: 71 but max is 0
[ 852.132535][ T6303] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 852.142837][ T6303] usb 1-1: config 0 has no interface number 0
[ 852.151159][ T6303] usb 1-1: New USB device found, idVendor=14aa, idProduct=022b, bcdDevice=9f.c4
[ 852.166462][ T6303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 852.175641][ T6303] usb 1-1: Product: syz
[ 852.179858][ T6303] usb 1-1: Manufacturer: syz
[ 852.186147][ T6303] usb 1-1: SerialNumber: syz
[ 852.193424][ T6303] usb 1-1: config 0 descriptor??
[ 852.204693][ T6303] dvb-usb: found a 'WideView WT-220U PenType Receiver (based on ZL353)' in warm state.
[ 852.211723][ T6092] usb 4-1: USB disconnect, device number 114
[ 852.214620][ T6303] dvb-usb: bulk message failed: -22 (2/0)
[ 852.227184][ T6303] dvb-usb: will use the device's hardware PID filter (table count: 15).
[ 852.239108][ T6303] dvbdev: DVB: registering new adapter (WideView WT-220U PenType Receiver (based on ZL353))
[ 852.249440][ T6303] usb 1-1: media controller created
[ 852.256127][ T6303] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 852.269657][ T6303] usb 1-1: DVB: registering adapter 1 frontend 0 (WideView USB DVB-T)...
[ 852.279737][ T6303] dvbdev: dvb_create_media_entity: media entity 'WideView USB DVB-T' registered.
[ 852.353648][ T6303] rc_core: IR keymap rc-dtt200u not found
[ 852.359487][ T6303] Registered IR keymap rc-empty
[ 852.365724][ T6303] rc rc0: WideView WT-220U PenType Receiver (based on ZL353) as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0
[ 852.386572][ T6303] input: WideView WT-220U PenType Receiver (based on ZL353) as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0/input68
[ 852.419249][ T6303] dvb-usb: schedule remote query interval to 300 msecs.
[ 852.440342][ T6303] dvb-usb: WideView WT-220U PenType Receiver (based on ZL353) successfully initialized and connected.
[ 852.478894][ T6303] usb 1-1: USB disconnect, device number 120
[ 852.510364][ T6303] dvb-usb: WideView WT-220U PenType Receiver (base successfully deinitialized and disconnected.
[ 852.735489][ T6092] usb 3-1: new low-speed USB device number 127 using dummy_hcd
[ 852.770349][T21479] loop3: detected capacity change from 0 to 164
[ 852.780555][T21479] Unable to read rock-ridge attributes
[ 852.870647][T21481] 9pnet_virtio: no channels available for device ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[ 852.934037][ T6092] usb 3-1: unable to get BOS descriptor or descriptor too short
[ 852.949422][T14925] usb 2-1: new high-speed USB device number 110 using dummy_hcd
[ 853.132016][ T6092] usb 3-1: config 9 has an invalid interface number: 81 but max is 0
[ 853.143401][ T6092] usb 3-1: config 9 has no interface number 0
[ 853.149920][ T6092] usb 3-1: config 9 interface 81 altsetting 0 endpoint 0x9 has invalid maxpacket 1023, setting to 8
[ 853.229293][ T6092] usb 3-1: string descriptor 0 read error: -22
[ 853.236625][ T6092] usb 3-1: New USB device found, idVendor=05ac, idProduct=0245, bcdDevice=1b.cd
[ 853.240548][T14925] usb 2-1: unable to get BOS descriptor or descriptor too short
[ 853.259874][ T6092] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 853.271636][T14925] usb 2-1: config 4 has an invalid interface number: 214 but max is 0
[ 853.283641][T14925] usb 2-1: config 4 has no interface number 0
[ 853.291736][T14925] usb 2-1: config 4 interface 214 has no altsetting 0
[ 853.306505][T14925] usb 2-1: New USB device found, idVendor=05ac, idProduct=0243, bcdDevice=87.6e
[ 853.311788][ T6092] rndis_host 3-1:9.81: invalid descriptor buffer length
[ 853.324278][T14925] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 853.338051][T21490] loop0: detected capacity change from 0 to 2048
[ 853.342016][T14925] usb 2-1: Product: syz
[ 853.344950][ T6092] usb 3-1: bad CDC descriptors
[ 853.358841][T14925] usb 2-1: Manufacturer: syz
[ 853.378630][T14925] usb 2-1: SerialNumber: syz
[ 853.430094][T21490] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 853.600808][ T6303] usb 3-1: USB disconnect, device number 127
[ 853.636057][T14925] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:4.214/input/input69
[ 853.678779][ T5144] bcm5974 2-1:4.214: could not read from device
[ 853.706140][ T5144] bcm5974 2-1:4.214: could not read from device
[ 853.747192][ T5144] bcm5974 2-1:4.214: could not read from device
[ 853.752633][T14925] usb 2-1: USB disconnect, device number 110
[ 853.766845][ T5144] bcm5974 2-1:4.214: could not read from device
[ 853.910387][T21505] dccp_invalid_packet: P.Data Offset(10) too large
[ 854.049253][ T6103] usb 1-1: new high-speed USB device number 121 using dummy_hcd
[ 854.217275][ T6092] usb 4-1: new full-speed USB device number 115 using dummy_hcd
[ 854.226236][ T6103] usb 1-1: Using ep0 maxpacket: 16
[ 854.240258][ T6103] usb 1-1: config index 0 descriptor too short (expected 65, got 36)
[ 854.251146][ T6103] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 854.264371][ T6103] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 854.279653][ T6103] usb 1-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00
[ 854.291007][ T6103] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 854.306979][ T6103] usb 1-1: config 0 descriptor??
[ 854.318359][ T6103] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input70
[ 854.404545][ T6092] usb 4-1: not running at top speed; connect to a high speed hub
[ 854.419307][ T6092] usb 4-1: config 95 has an invalid interface number: 1 but max is 0
[ 854.428014][ T6092] usb 4-1: config 95 has no interface number 0
[ 854.450094][ T6092] usb 4-1: config 95 interface 1 has no altsetting 0
[ 854.460126][T14925] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 854.469935][ T6092] usb 4-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice=79.79
[ 854.487105][ T6092] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 854.496658][ T6092] usb 4-1: Product: syz
[ 854.515618][ T6092] usb 4-1: Manufacturer: syz
[ 854.520335][ T6092] usb 4-1: SerialNumber: syz
[ 854.550518][ T6103] usb 1-1: USB disconnect, device number 121
[ 854.636457][T14925] usb 3-1: Using ep0 maxpacket: 8
[ 854.654763][T14925] usb 3-1: config 2 has an invalid interface number: 218 but max is 0
[ 854.665070][T14925] usb 3-1: config 2 has no interface number 0
[ 854.666048][T21509] loop1: detected capacity change from 0 to 40427
[ 854.676359][T14925] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=18.d6
[ 854.692617][T21509] F2FS-fs (loop1): Fix alignment : internally, start(4096) end(16896) block(12288)
[ 854.710076][T21509] F2FS-fs (loop1): invalid crc value
[ 854.717043][T14925] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 854.722221][T21509] F2FS-fs (loop1): Current segment's next free block offset is inconsistent with bitmap, logtype:2, segno:5, type:0, next_blkoff:0, blkofs:0
[ 854.730082][T14925] usb 3-1: Product: syz
[ 854.753092][T14925] usb 3-1: Manufacturer: syz
[ 854.759584][T14925] usb 3-1: SerialNumber: syz
[ 854.771075][T21509] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-117)
[ 854.888550][ T6092] usb 4-1: USB disconnect, device number 115
[ 854.939649][T11231] udevd[11231]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:95.1/sound/card3/controlC3/../uevent} for writing: No such file or directory
[ 854.985515][T14925] r8152-cfgselector 3-1: Unknown version 0x0000
[ 855.021830][T14925] r8152-cfgselector 3-1: USB disconnect, device number 2
[ 855.191626][T21518] cgroup: No subsys list or none specified
[ 855.284682][T21516] loop1: detected capacity change from 0 to 4096
[ 855.395724][T21516] ntfs: volume version 3.1.
[ 855.755135][ T6092] usb 1-1: new high-speed USB device number 122 using dummy_hcd
[ 855.787922][T21534] loop2: detected capacity change from 0 to 128
[ 855.807848][T21534] EXT4-fs: inline encryption not supported
[ 855.828690][T21534] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4630: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 855.844780][T21534] EXT4-fs (loop2): Test dummy encryption mode enabled
[ 855.852319][T21534] EXT4-fs (loop2): Encoding requested by superblock is unknown
[ 855.855347][T21536] loop1: detected capacity change from 0 to 1024
[ 855.902446][T21536] hfsplus: invalid btree flag
[ 855.917803][T21536] hfsplus: failed to load attributes file
[ 855.931958][ T6092] usb 1-1: Using ep0 maxpacket: 8
[ 855.941288][ T6065] usb 4-1: new high-speed USB device number 116 using dummy_hcd
[ 855.954067][ T6092] usb 1-1: config index 0 descriptor too short (expected 301, got 45)
[ 855.972384][ T6092] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config
[ 855.995920][ T6092] usb 1-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3
[ 856.023516][ T6092] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[ 856.058012][ T6092] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 856.101827][ T6092] usbtmc 1-1:16.0: bulk endpoints not found
[ 856.151024][ T6065] usb 4-1: config 0 has an invalid interface number: 50 but max is 0
[ 856.174473][ T6065] usb 4-1: config 0 has no interface number 0
[ 856.188700][ T6065] usb 4-1: config 0 interface 50 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 856.213446][ T6065] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc
[ 856.232548][ T6065] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 856.241279][T21542] loop2: detected capacity change from 0 to 4096
[ 856.247752][ T6065] usb 4-1: Product: syz
[ 856.253469][ T6065] usb 4-1: Manufacturer: syz
[ 856.258270][T21542] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512).
[ 856.267355][ T6065] usb 4-1: SerialNumber: syz
[ 856.288287][ T6065] usb 4-1: config 0 descriptor??
[ 856.313597][ T6103] usb 1-1: USB disconnect, device number 122
[ 856.318195][ T6065] yurex 4-1:0.50: Could not find endpoints
[ 856.532954][T14925] usb 4-1: USB disconnect, device number 116
[ 856.543263][T21547] loop2: detected capacity change from 0 to 4096
[ 856.594200][T21547] ntfs: volume version 3.1.
[ 856.733748][T20540] usb 2-1: new high-speed USB device number 111 using dummy_hcd
[ 856.873028][T21554] loop0: detected capacity change from 0 to 8
[ 856.907063][T21554] SQUASHFS error: zlib decompression failed, data probably corrupt
[ 856.936185][T20540] usb 2-1: unable to get BOS descriptor or descriptor too short
[ 856.938888][T21554] SQUASHFS error: Failed to read block 0x9b: -5
[ 856.947835][T20540] usb 2-1: config 3 has an invalid interface number: 212 but max is 0
[ 856.956156][T21554] SQUASHFS error: Unable to read metadata cache entry [99]
[ 856.965439][T20540] usb 2-1: config 3 has no interface number 0
[ 856.972603][T21554] SQUASHFS error: Unable to read inode 0x127
[ 856.985926][T20540] usb 2-1: config 3 interface 212 has no altsetting 0
[ 857.005214][T20540] usb 2-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=2a.65
[ 857.014601][T20540] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 857.032112][T20540] usb 2-1: Product: syz
[ 857.050182][T20540] usb 2-1: Manufacturer: syz
[ 857.054843][T20540] usb 2-1: SerialNumber: syz
[ 857.229294][T21562] loop0: detected capacity change from 0 to 512
[ 857.262272][T21562] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock
[ 857.283345][T21562] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock
[ 857.303101][T20540] usb 2-1: USB disconnect, device number 111
[ 857.312864][T21562] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock
[ 857.342438][T21562] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 857.354711][T21562] [EXT4 FS bs=4096, gc=2, bpg=35, ipg=32, mo=e041e01c, mo2=0000]
[ 857.364038][T21562] EXT4-fs (loop0): failed to initialize system zone (-117)
[ 857.373528][T21562] EXT4-fs (loop0): mount failed
[ 857.439130][T21558] loop2: detected capacity change from 0 to 32768
[ 857.448926][T21558] (syz.2.7003,21558,1):ocfs2_fill_super:1178 ERROR: status = -22
[ 857.451493][ T6103] usb 4-1: new high-speed USB device number 117 using dummy_hcd
[ 857.636355][T21567] loop0: detected capacity change from 0 to 512
[ 857.652618][T21567] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 857.663426][ T6103] usb 4-1: Using ep0 maxpacket: 16
[ 857.682497][ T6103] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d
[ 857.715250][T21567] EXT4-fs (loop0): 1 orphan inode deleted
[ 857.731255][ T6103] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 857.749958][T21567] EXT4-fs (loop0): 1 truncate cleaned up
[ 857.768495][ T6103] usb 4-1: Product: syz
[ 857.772721][ T6103] usb 4-1: Manufacturer: syz
[ 857.782689][T21571] loop2: detected capacity change from 0 to 164
[ 857.786183][T21567] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 857.814687][ T6103] usb 4-1: SerialNumber: syz
[ 857.832426][T21571] Unable to read rock-ridge attributes
[ 857.862582][ T6103] usb 4-1: config 0 descriptor??
[ 857.931432][ T6110] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 857.987020][T21573] loop1: detected capacity change from 0 to 2048
[ 858.085373][T21573] loop1: p1 < > p4 < >
[ 858.146015][ T5159] loop1: p1 < > p4 < >
[ 858.157126][ T6092] usb 4-1: USB disconnect, device number 117
[ 858.194293][T21579] loop0: detected capacity change from 0 to 64
[ 858.225786][T21579] MINIX-fs: bad superblock
[ 858.271658][ T6103] usb 3-1: new full-speed USB device number 3 using dummy_hcd
[ 858.313986][T11231] udevd[11231]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 858.316806][ T5809] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 858.329349][T11109] udevd[11109]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 858.360593][T11231] udevd[11231]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 858.462545][ T6103] usb 3-1: unable to get BOS descriptor or descriptor too short
[ 858.474917][ T6103] usb 3-1: not running at top speed; connect to a high speed hub
[ 858.492317][ T6103] usb 3-1: config 4 has an invalid interface number: 147 but max is 0
[ 858.501093][ T6103] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config
[ 858.516769][ T6103] usb 3-1: config 4 has no interface number 0
[ 858.527348][ T6103] usb 3-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e
[ 858.540660][ T6103] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 858.551496][ T6065] usb 2-1: new high-speed USB device number 112 using dummy_hcd
[ 858.565521][ T6103] usb 3-1: Product: syz
[ 858.571994][ T6103] usb 3-1: Manufacturer: syz
[ 858.583382][ T6103] usb 3-1: SerialNumber: syz
[ 858.738185][ T6065] usb 2-1: Using ep0 maxpacket: 16
[ 858.749013][ T6065] usb 2-1: config index 0 descriptor too short (expected 65, got 36)
[ 858.769898][ T6065] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 858.787773][ T6065] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 858.801012][ T6065] usb 2-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00
[ 858.815847][ T6065] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 858.832911][ T6103] usb 3-1: USB disconnect, device number 3
[ 858.834911][ T6065] usb 2-1: config 0 descriptor??
[ 858.882870][ T6065] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input71
[ 858.950494][T21597] loop0: detected capacity change from 0 to 64
[ 858.992653][T21597] hfs: keylen 9474 too large
[ 858.997352][T21597] hfs: get root inode failed
[ 859.171177][ T6303] usb 2-1: USB disconnect, device number 112
[ 859.358355][T21603] tmpfs: Bad value for 'mpol'
[ 859.640681][T21609] IPv6: addrconf: prefix option has invalid lifetime
[ 859.645677][T21595] loop3: detected capacity change from 0 to 40427
[ 859.662092][T21607] loop2: detected capacity change from 0 to 4096
[ 859.673766][T21595] F2FS-fs (loop3): Invalid log sectorsize (14)
[ 859.682540][T21595] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[ 859.708030][T21595] F2FS-fs (loop3): build fault injection attr: rate: 14, type: 0x7ffff
[ 859.731218][T21607] ntfs3: loop2: Mark volume as dirty due to NTFS errors
[ 859.750629][T21595] F2FS-fs (loop3): build fault injection attr: rate: 0, type: 0x1dff
[ 859.804062][T21607] ntfs3: loop2: volume is dirty and "force" flag is not set!
[ 859.809752][T21595] F2FS-fs (loop3): invalid crc value
[ 859.831579][T21595] F2FS-fs (loop3): inject kmalloc in f2fs_kmalloc of f2fs_fill_super+0x4552/0x6c20
[ 859.882843][T21595] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-12)
[ 860.144742][ T5774] usb 2-1: new high-speed USB device number 113 using dummy_hcd
[ 860.270435][T21625] loop0: detected capacity change from 0 to 1024
[ 860.282841][T21625] EXT4-fs warning (device loop0): ext4_multi_mount_protect:318: fsck is running on the filesystem
[ 860.295590][T21625] EXT4-fs warning (device loop0): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop5
[ 860.340681][ T5774] usb 2-1: Using ep0 maxpacket: 8
[ 860.358215][ T5774] usb 2-1: config 162 has an invalid interface number: 166 but max is 0
[ 860.367052][ T5774] usb 2-1: config 162 has no interface number 0
[ 860.379096][ T5774] usb 2-1: config 162 interface 166 has no altsetting 0
[ 860.390137][ T5774] usb 2-1: New USB device found, idVendor=05ac, idProduct=921d, bcdDevice=d3.ea
[ 860.404166][ T5774] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 860.413471][ T5774] usb 2-1: Product: syz
[ 860.422412][ T5774] usb 2-1: Manufacturer: syz
[ 860.427410][ T5774] usb 2-1: SerialNumber: syz
[ 860.433420][T14925] usb 4-1: new low-speed USB device number 118 using dummy_hcd
[ 860.470716][ T6103] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[ 860.514822][T21629] loop0: detected capacity change from 0 to 8
[ 860.549679][T21629] SQUASHFS error: xz decompression failed, data probably corrupt
[ 860.557958][T21629] SQUASHFS error: Failed to read block 0x108: -5
[ 860.564756][T21629] SQUASHFS error: Unable to read metadata cache entry [106]
[ 860.572178][T21629] SQUASHFS error: Unable to read inode 0x11f
[ 860.614821][T14925] usb 4-1: config 9 has an invalid interface number: 1 but max is 0
[ 860.623163][T14925] usb 4-1: config 9 has no interface number 0
[ 860.638309][T14925] usb 4-1: config 9 interface 1 has no altsetting 0
[ 860.649237][ T5774] appledisplay 2-1:162.166: Could not find int-in endpoint
[ 860.669134][ T6103] usb 3-1: unable to get BOS descriptor or descriptor too short
[ 860.675895][T14925] usb 4-1: string descriptor 0 read error: -22
[ 860.686439][T14925] usb 4-1: New USB device found, idVendor=2040, idProduct=b140, bcdDevice=75.36
[ 860.686918][ T6103] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 860.702066][T14925] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 860.724452][ T5774] usbhid 2-1:162.166: couldn't find an input interrupt endpoint
[ 860.741598][ T6103] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 9
[ 860.752953][ T6103] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0
[ 860.762831][T14925] cx231xx 4-1:9.1: New device @ 1.5 Mbps (2040:b140) with 1 interfaces
[ 860.765726][ T6103] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 0
[ 860.785387][ T5774] usb 2-1: USB disconnect, device number 113
[ 860.797218][T14925] cx231xx 4-1:9.1: Not found matching IAD interface
[ 860.828208][ T6103] usb 3-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=94.39
[ 860.838639][ T6103] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 860.849468][ T6103] usb 3-1: Product: syz
[ 860.855824][ T6103] usb 3-1: Manufacturer: syz
[ 860.860617][ T6103] usb 3-1: SerialNumber: syz
[ 860.868667][ T6103] usb 3-1: config 0 descriptor??
[ 860.874606][T21623] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[ 860.889255][ C0] usb 3-1: NFC: Urb failure (status -71)
[ 860.896076][ T6103] usb 3-1: NFC: Unable to get FW version
[ 860.902386][ T6103] pn533_usb: probe of 3-1:0.0 failed with error -90
[ 860.971421][ T6103] usb 4-1: USB disconnect, device number 118
[ 861.076902][T14925] usb 1-1: new high-speed USB device number 123 using dummy_hcd
[ 861.112998][ T5774] usb 3-1: USB disconnect, device number 4
[ 861.259685][T14925] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0
[ 861.270121][T14925] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[ 861.280674][T14925] usb 1-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94
[ 861.290297][T14925] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 861.305999][T14925] usb 1-1: config 0 descriptor??
[ 861.431000][ T6065] usb 2-1: new high-speed USB device number 114 using dummy_hcd
[ 861.492273][T21635] loop3: detected capacity change from 0 to 128
[ 861.502920][T21635] FAT-fs (loop3): bogus number of reserved sectors
[ 861.511989][T21635] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 861.522779][T21635] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 861.574077][T14925] usb 1-1: USB disconnect, device number 123
[ 861.626971][ T6065] usb 2-1: Using ep0 maxpacket: 16
[ 861.646305][ T6065] usb 2-1: config 0 has an invalid interface number: 210 but max is 0
[ 861.674001][ T6065] usb 2-1: config 0 has no interface number 0
[ 861.690538][ T6065] usb 2-1: New USB device found, idVendor=04b8, idProduct=0602, bcdDevice= 1.10
[ 861.711429][ T6065] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 861.719613][ T6065] usb 2-1: Product: syz
[ 861.739375][ T6065] usb 2-1: Manufacturer: syz
[ 861.746068][ T6065] usb 2-1: SerialNumber: syz
[ 861.764351][ T6065] usb 2-1: config 0 descriptor??
[ 861.786065][ T6065] usb-storage 2-1:0.210: USB Mass Storage device detected
[ 861.817073][ T6065] usb-storage 2-1:0.210: Quirks match for vid 04b8 pid 0602: 1
[ 862.027247][ T6065] usb 2-1: USB disconnect, device number 114
[ 862.222356][T21651] loop2: detected capacity change from 0 to 4096
[ 862.264285][T21651] ntfs3: loop2: Mark volume as dirty due to NTFS errors
[ 862.379690][T21651] ntfs3: loop2: Failed to initialize $Extend/$Reparse.
[ 863.003055][T21666] loop0: detected capacity change from 0 to 4096
[ 863.054942][T21666] ntfs: volume version 3.1.
[ 863.090053][ T5774] usb 2-1: new high-speed USB device number 115 using dummy_hcd
[ 863.273270][ T5774] usb 2-1: Using ep0 maxpacket: 8
[ 863.299267][ T5774] usb 2-1: unable to get BOS descriptor or descriptor too short
[ 863.324645][ T5774] usb 2-1: config 3 has an invalid interface number: 199 but max is 0
[ 863.337779][ T5774] usb 2-1: config 3 has no interface number 0
[ 863.369064][ T5774] usb 2-1: config 3 interface 199 has no altsetting 0
[ 863.391280][ T5774] usb 2-1: New USB device found, idVendor=04e2, idProduct=1420, bcdDevice= e.70
[ 863.422372][ T5774] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 863.438214][T21683] loop0: detected capacity change from 0 to 2048
[ 863.447723][ T5774] usb 2-1: Product: syz
[ 863.455950][ T5774] usb 2-1: Manufacturer: syz
[ 863.472771][ T5774] usb 2-1: SerialNumber: syz
[ 863.484946][T21683] NILFS (loop0): error -5 while loading last checkpoint (checkpoint number=2)
[ 863.567854][T21687] syz.2.7065: attempt to access beyond end of device
[ 863.567854][T21687] nbd2: rw=0, sector=6, nr_sectors = 2 limit=0
[ 863.586295][T21687] ADFS-fs (nbd2): error: unable to read block 3, try 0
[ 863.612669][T21215] usb 4-1: new full-speed USB device number 119 using dummy_hcd
[ 863.718134][ T5774] xr_serial 2-1:3.199: More than one union descriptor, skipping ...
[ 863.744597][ T5774] usb 2-1: USB disconnect, device number 115
[ 863.821697][T21215] usb 4-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e
[ 863.835154][T21215] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 863.841027][T21693] loop0: detected capacity change from 0 to 1024
[ 863.849365][T21215] usb 4-1: config 0 descriptor??
[ 863.870785][T21693] hfsplus: invalid btree flag
[ 863.881004][T21693] hfsplus: failed to load catalog file
[ 863.967701][T14925] usb 3-1: new full-speed USB device number 5 using dummy_hcd
[ 864.065903][ T5774] usb 4-1: USB disconnect, device number 119
[ 864.163810][T14925] usb 3-1: config 0 has an invalid interface number: 154 but max is 0
[ 864.172300][T14925] usb 3-1: config 0 has no interface number 0
[ 864.178719][T14925] usb 3-1: New USB device found, idVendor=041e, idProduct=3f19, bcdDevice=fa.eb
[ 864.188510][T14925] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 864.207410][T14925] usb 3-1: config 0 descriptor??
[ 864.413084][T14925] usb 3-1: string descriptor 0 read error: -71
[ 864.441881][T14925] usb 3-1: unknown interface protocol 0xa3, assuming v1
[ 864.449623][T14925] usb 3-1: cannot find UAC_HEADER
[ 864.487418][T21699] loop0: detected capacity change from 0 to 32768
[ 864.497245][T14925] snd-usb-audio: probe of 3-1:0.154 failed with error -22
[ 864.517991][T21699] (syz.0.7071,21699,0):ocfs2_verify_volume:2378 ERROR: Superblock slots found greater than file system maximum: found 23809, max 255
[ 864.518719][T14925] usb 3-1: USB disconnect, device number 5
[ 864.554543][T21699] (syz.0.7071,21699,0):ocfs2_verify_volume:2387 ERROR: status = -22
[ 864.587834][T21699] (syz.0.7071,21699,0):ocfs2_fill_super:990 ERROR: superblock probe failed!
[ 864.632121][T21699] (syz.0.7071,21699,0):ocfs2_fill_super:1178 ERROR: status = -22
[ 865.238088][T21703] loop1: detected capacity change from 0 to 32768
[ 865.279945][T21703] o2cb: This node has not been configured.
[ 865.302587][T21703] o2cb: Cluster check failed. Fix errors before retrying.
[ 865.327950][T21703] (syz.1.7073,21703,0):ocfs2_dlm_init:3358 ERROR: status = -22
[ 865.369354][T21703] (syz.1.7073,21703,0):ocfs2_mount_volume:1791 ERROR: status = -22
[ 865.421039][T21709] loop3: detected capacity change from 0 to 32768
[ 865.431895][T21703] (syz.1.7073,21703,1):ocfs2_fill_super:1178 ERROR: status = -22
[ 865.472091][T21709] OCFS2: ERROR (device loop3): int ocfs2_get_clusters_nocache(struct inode *, struct buffer_head *, u32, unsigned int *, struct ocfs2_extent_rec *, unsigned int *): Inode 75 has bad extent record (0, 2048, 0)
[ 865.505810][T21709] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[ 865.523241][ T6065] usb 3-1: new full-speed USB device number 6 using dummy_hcd
[ 865.569959][T21709] OCFS2: Returning error to the calling process.
[ 865.576353][T21709] (syz.3.7076,21709,0):ocfs2_get_clusters:624 ERROR: status = -30
[ 865.644566][T21709] (syz.3.7076,21709,1):ocfs2_extent_map_get_blocks:671 ERROR: status = -30
[ 865.653236][T21709] (syz.3.7076,21709,1):ocfs2_bmap:487 ERROR: get_blocks() failed, block = 0
[ 865.690651][T21709] (syz.3.7076,21709,1):ocfs2_bmap:488 ERROR: status = -30
[ 865.697975][T21709] jbd2_journal_init_inode: Cannot locate journal superblock
[ 865.708166][T21728] loop1: detected capacity change from 0 to 16
[ 865.724739][ T6065] usb 3-1: config index 0 descriptor too short (expected 63186, got 210)
[ 865.736975][ T6065] usb 3-1: config 0 has an invalid interface number: 106 but max is 0
[ 865.745443][T21709] (syz.3.7076,21709,1):ocfs2_journal_init:973 ERROR: Linux journal layer error
[ 865.762462][T21726] loop0: detected capacity change from 0 to 4096
[ 865.779247][T21728] erofs: (device loop1): erofs_fc_fill_super: rootino(nid 36) is not a directory(i_mode 127766)
[ 865.790195][ T6065] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 865.800633][T21709] (syz.3.7076,21709,1):ocfs2_check_volume:2403 ERROR: Could not initialize journal!
[ 865.812565][T21709] (syz.3.7076,21709,1):ocfs2_check_volume:2488 ERROR: status = -22
[ 865.820598][T21709] (syz.3.7076,21709,1):ocfs2_mount_volume:1820 ERROR: status = -22
[ 865.830359][ T6065] usb 3-1: config 0 has no interface number 0
[ 865.836502][ T6065] usb 3-1: config 0 interface 106 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0
[ 865.856864][T21726] __ntfs_error: 4 callbacks suppressed
[ 865.856880][T21726] ntfs: (device loop0): ntfs_read_inode_mount(): $MFT/$DATA attribute not found. $MFT is corrupt. Run chkdsk.
[ 865.878179][ T6065] usb 3-1: config 0 interface 106 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[ 865.888727][T21709] (syz.3.7076,21709,1):ocfs2_fill_super:1178 ERROR: status = -22
[ 865.933094][T21726] ntfs: (device loop0): ntfs_read_inode_mount(): Failed. Marking inode as bad.
[ 865.951676][ T6065] usb 3-1: config 0 interface 106 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[ 865.979699][ T6065] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=df.bb
[ 866.009720][ T6065] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 866.028931][ T6065] usb 3-1: config 0 descriptor??
[ 866.063892][ T6065] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work!
[ 866.166238][T21733] loop3: detected capacity change from 0 to 2
[ 866.185668][T21733] jffs2: rp_size unrepresentable
[ 866.307739][T21735] loop1: detected capacity change from 0 to 1024
[ 866.330241][T14925] usb 3-1: USB disconnect, device number 6
[ 866.331424][T20166] usb 3-1: Failed to submit usb control message: -71
[ 866.387962][T20166] usb 3-1: unable to send the bmi data to the device: -71
[ 866.398057][T21735] hfsplus: failed to load extents file
[ 866.408751][T20166] usb 3-1: unable to get target info from device
[ 866.415506][T20166] usb 3-1: could not get target info (-71)
[ 866.450371][T20166] usb 3-1: could not probe fw (-71)
[ 866.754654][ T5774] usb 4-1: new high-speed USB device number 120 using dummy_hcd
[ 866.786703][T21747] loop1: detected capacity change from 0 to 1024
[ 866.931414][ T5774] usb 4-1: Using ep0 maxpacket: 8
[ 866.950559][ T5774] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 867.000300][ T5774] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 867.044696][ T5774] usb 4-1: New USB device found, idVendor=046d, idProduct=c14f, bcdDevice=ff.ff
[ 867.077523][ T5774] usb 4-1: New USB device strings: Mfr=237, Product=0, SerialNumber=0
[ 867.094754][ T5774] usb 4-1: Manufacturer: syz
[ 867.114992][ T5774] usb 4-1: config 0 descriptor??
[ 867.384301][T21215] usb 4-1: USB disconnect, device number 120
[ 867.534895][T21761] loop1: detected capacity change from 0 to 32768
[ 867.549898][ T5774] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[ 867.555069][T21761] (syz.1.7098,21761,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC.
[ 867.578016][T21761] (syz.1.7098,21761,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC.
[ 867.599826][T21761] JBD2: Ignoring recovery information on journal
[ 867.664394][T21761] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode.
[ 867.704225][ T6065] usb 1-1: new full-speed USB device number 124 using dummy_hcd
[ 867.747199][ T5774] usb 3-1: New USB device found, idVendor=a168, idProduct=0618, bcdDevice=e3.a4
[ 867.756659][ T5774] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 867.758750][ T6109] ocfs2: Unmounting device (7,1) on (node local)
[ 867.765360][ T5774] usb 3-1: Product: syz
[ 867.776571][ T5774] usb 3-1: Manufacturer: syz
[ 867.781573][ T5774] usb 3-1: SerialNumber: syz
[ 867.798688][ T5774] usb 3-1: config 0 descriptor??
[ 867.818893][ T5774] gspca_main: gspca_sn9c20x-2.14.0 probing a168:0618
[ 867.887120][ T6065] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 867.917498][ T6065] usb 1-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 0.00
[ 867.950177][ T6065] usb 1-1: New USB device strings: Mfr=0, Product=149, SerialNumber=35
[ 867.964827][ T6065] usb 1-1: Product: syz
[ 867.969474][ T6065] usb 1-1: SerialNumber: syz
[ 867.986981][ T6065] usb 1-1: config 0 descriptor??
[ 868.006424][ T5774] gspca_sn9c20x: Write register 1000 failed -71
[ 868.021825][ T6065] usb 1-1: selecting invalid altsetting 1
[ 868.034461][ T5774] gspca_sn9c20x: Device initialization failed
[ 868.039728][ T6065] usb 1-1: Can not set alternate setting to 1, error: -22
[ 868.043158][ T5774] gspca_sn9c20x: probe of 3-1:0.0 failed with error -71
[ 868.057962][ T6065] synaptics_usb: probe of 1-1:0.0 failed with error -22
[ 868.074041][ T5774] usb 3-1: USB disconnect, device number 7
[ 868.252156][ T6065] usb 1-1: USB disconnect, device number 124
[ 868.258456][T21215] usb 4-1: new high-speed USB device number 121 using dummy_hcd
[ 868.342787][T21781] loop1: detected capacity change from 0 to 1024
[ 868.355156][T21781] hfsplus: failed to load catalog file
[ 868.470630][T21215] usb 4-1: Using ep0 maxpacket: 8
[ 868.481341][T21215] usb 4-1: config 0 has an invalid interface number: 143 but max is 0
[ 868.500053][T21215] usb 4-1: config 0 has no interface number 0
[ 868.518507][T21215] usb 4-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b
[ 868.528559][T21215] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 868.545018][T21215] usb 4-1: config 0 descriptor??
[ 868.640364][T21788] 9pnet: Could not find request transport: no=3ڡD+t"MT#\IgzU3#8O
[ 868.673305][T21215] viperboard 4-1:0.143: version 0.00 found at bus 004 address 121
[ 868.711585][T21215] viperboard-i2c viperboard-i2c.2.auto: failure setting i2c_bus_freq to 100
[ 868.756926][T21215] viperboard-i2c: probe of viperboard-i2c.2.auto failed with error -5
[ 868.840513][T21215] usb 4-1: USB disconnect, device number 121
[ 869.242549][T14925] usb 1-1: new high-speed USB device number 125 using dummy_hcd
[ 869.446780][T21215] usb 2-1: new high-speed USB device number 116 using dummy_hcd
[ 869.465329][T14925] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 869.471480][T21817] loop2: detected capacity change from 0 to 512
[ 869.476304][T14925] usb 1-1: New USB device found, idVendor=0471, idProduct=0303, bcdDevice=e5.df
[ 869.491970][T14925] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 869.503058][T14925] usb 1-1: config 0 descriptor??
[ 869.513042][T14925] pwc: Philips PCA646VC USB webcam detected.
[ 869.584094][T21817] EXT4-fs (loop2): 1 orphan inode deleted
[ 869.598288][T21817] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 869.611448][T21817] ext4 filesystem being mounted at /1786/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 869.663114][T21215] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 869.678272][T21215] usb 2-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4
[ 869.679516][ T6115] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 869.688076][T21215] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 869.717891][T14925] pwc: send_video_command error -71
[ 869.725403][T14925] pwc: Failed to set video mode CIF@30 fps; return code = -71
[ 869.735836][T21215] usb 2-1: config 0 descriptor??
[ 869.750416][T14925] Philips webcam: probe of 1-1:0.0 failed with error -71
[ 869.761470][T21215] rndis_wlan: probe of 2-1:0.0 failed with error -22
[ 869.784076][T14925] usb 1-1: USB disconnect, device number 125
[ 869.791997][T21215] rndis_host: probe of 2-1:0.0 failed with error -22
[ 869.810854][ T23] usb 4-1: new full-speed USB device number 122 using dummy_hcd
[ 869.938190][T21829] loop2: detected capacity change from 0 to 2048
[ 869.966522][ T5774] usb 2-1: USB disconnect, device number 116
[ 869.975189][T21829] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 870.008014][ T23] usb 4-1: config 0 has an invalid interface number: 220 but max is 0
[ 870.020892][ T23] usb 4-1: config 0 has no interface number 0
[ 870.038944][ T23] usb 4-1: config 0 interface 220 altsetting 64 endpoint 0xD has invalid wMaxPacketSize 0
[ 870.049785][ T23] usb 4-1: config 0 interface 220 altsetting 64 endpoint 0x5 has invalid wMaxPacketSize 0
[ 870.059869][ T23] usb 4-1: config 0 interface 220 has no altsetting 0
[ 870.074075][ T23] usb 4-1: New USB device found, idVendor=1608, idProduct=0303, bcdDevice=52.2c
[ 870.090641][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 870.109384][ T23] usb 4-1: Product: syz
[ 870.114450][ T23] usb 4-1: Manufacturer: syz
[ 870.120269][ T23] usb 4-1: SerialNumber: syz
[ 870.128168][ T23] usb 4-1: config 0 descriptor??
[ 870.137218][ T23] io_ti 4-1:0.220: required endpoints missing
[ 870.330317][ T23] usb 4-1: USB disconnect, device number 122
[ 870.547884][ T5774] usb 1-1: new high-speed USB device number 126 using dummy_hcd
[ 870.616366][T21845] loop1: detected capacity change from 0 to 8192
[ 870.730991][T21851] loop2: detected capacity change from 0 to 8
[ 870.737850][ T5774] usb 1-1: Using ep0 maxpacket: 8
[ 870.769364][ T5774] usb 1-1: config 0 has an invalid interface number: 143 but max is 0
[ 870.795429][ T5774] usb 1-1: config 0 has no interface number 0
[ 870.802931][T21851] SQUASHFS error: xz decompression failed, data probably corrupt
[ 870.817449][ T5774] usb 1-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b
[ 870.834887][T21851] SQUASHFS error: Failed to read block 0x108: -5
[ 870.859317][ T5774] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 870.873248][T21851] SQUASHFS error: Unable to read metadata cache entry [106]
[ 870.880969][T21851] SQUASHFS error: Unable to read inode 0x11f
[ 870.910914][ T5774] usb 1-1: config 0 descriptor??
[ 871.022046][ T5774] viperboard 1-1:0.143: version 0.00 found at bus 001 address 126
[ 871.032052][T21857] loop3: detected capacity change from 0 to 512
[ 871.068487][ T5774] viperboard-i2c viperboard-i2c.2.auto: failure setting i2c_bus_freq to 100
[ 871.084896][T21857]
[ 871.087362][T21857] ======================================================
[ 871.094485][T21857] WARNING: possible circular locking dependency detected
[ 871.101547][T21857] syzkaller #0 Not tainted
[ 871.105888][ T5774] viperboard-i2c: probe of viperboard-i2c.2.auto failed with error -5
[ 871.105965][T21857] ------------------------------------------------------
[ 871.105973][T21857] syz.3.7144/21857 is trying to acquire lock:
[ 871.127327][T21857] ffff88802594ebd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x170/0x2f0
[ 871.137987][T21857]
[ 871.137987][T21857] but task is already holding lock:
[ 871.140682][T21861] loop1: detected capacity change from 0 to 8
[ 871.145519][T21857] ffff888076966ec8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0
[ 871.145574][T21857]
[ 871.145574][T21857] which lock already depends on the new lock.
[ 871.145574][T21857]
[ 871.145579][T21857]
[ 871.145579][T21857] the existing dependency chain (in reverse order) is:
[ 871.145585][T21857]
[ 871.145585][T21857] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 871.145608][T21857] down_read+0x46/0x2e0
[ 871.145635][T21857] ext4_setattr+0x86b/0x1c90
[ 871.145653][T21857] notify_change+0xb0d/0xe10
[ 871.145670][T21857] chown_common+0x3f9/0x5a0
[ 871.145685][T21857] do_fchownat+0x168/0x270
[ 871.145701][T21857] __x64_sys_chown+0x82/0x90
[ 871.172471][T21863] syz.2.7146: attempt to access beyond end of device
[ 871.172471][T21863] nbd2: rw=0, sector=0, nr_sectors = 2 limit=0
[ 871.181412][T21857] do_syscall_64+0x55/0xb0
[ 871.181444][T21857] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 871.181461][T21857]
[ 871.181461][T21857] -> #1 (jbd2_handle){++++}-{0:0}:
[ 871.181486][T21857] start_this_handle+0x1e9d/0x20c0
[ 871.181503][T21857] jbd2__journal_start+0x2bb/0x5b0
[ 871.181516][T21857] __ext4_journal_start_sb+0x203/0x570
[ 871.181535][T21857] ext4_do_writepages+0xf92/0x38d0
[ 871.181554][T21857] ext4_writepages+0x1a8/0x2f0
[ 871.181574][T21857] do_writepages+0x3a2/0x600
[ 871.181603][T21857] filemap_fdatawrite_wbc+0x122/0x180
[ 871.181629][T21857] file_write_and_wait_range+0x171/0x240
[ 871.181652][T21857] ext4_sync_file+0x281/0xc10
[ 871.181669][T21857] __x64_sys_fsync+0x195/0x1d0
[ 871.181694][T21857] do_syscall_64+0x55/0xb0
[ 871.181714][T21857] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 871.181733][T21857]
[ 871.181733][T21857] -> #0 (&sbi->s_writepages_rwsem){++++}-{0:0}:
[ 871.181760][T21857] __lock_acquire+0x2ddb/0x7c80
[ 871.181779][T21857] lock_acquire+0x197/0x410
[ 871.181797][T21857] percpu_down_read+0x44/0x1a0
[ 871.181819][T21857] ext4_writepages+0x170/0x2f0
[ 871.181841][T21857] do_writepages+0x3a2/0x600
[ 871.181864][T21857] __writeback_single_inode+0x153/0xee0
[ 871.181888][T21857] writeback_single_inode+0x211/0x720
[ 871.181910][T21857] write_inode_now+0x161/0x1e0
[ 871.181930][T21857] iput+0x5b2/0x920
[ 871.181946][T21857] ext4_xattr_block_set+0x273a/0x32a0
[ 871.181968][T21857] ext4_expand_extra_isize_ea+0x10ea/0x19e0
[ 871.181992][T21857] __ext4_expand_extra_isize+0x306/0x400
[ 871.182014][T21857] __ext4_mark_inode_dirty+0x45d/0x6e0
[ 871.182035][T21857] ext4_evict_inode+0x7ed/0xea0
[ 871.182054][T21857] evict+0x486/0x870
[ 871.182071][T21857] ext4_orphan_cleanup+0xbd4/0x1400
[ 871.182097][T21857] ext4_fill_super+0x5de4/0x66c0
[ 871.182115][T21857] get_tree_bdev+0x3e4/0x510
[ 871.182131][T21857] vfs_get_tree+0x8c/0x280
[ 871.182146][T21857] do_new_mount+0x24b/0xa40
[ 871.182161][T21857] __se_sys_mount+0x2da/0x3c0
[ 871.182176][T21857] do_syscall_64+0x55/0xb0
[ 871.182197][T21857] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 871.182215][T21857]
[ 871.182215][T21857] other info that might help us debug this:
[ 871.182215][T21857]
[ 871.182221][T21857] Chain exists of:
[ 871.182221][T21857] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 871.182221][T21857]
[ 871.200787][ T5774] usb 1-1: USB disconnect, device number 126
[ 871.205803][T21857] Possible unsafe locking scenario:
[ 871.205803][T21857]
[ 871.205814][T21857] CPU0 CPU1
[ 871.205818][T21857] ---- ----
[ 871.205822][T21857] lock(&ei->xattr_sem);
[ 871.205837][T21857] lock(jbd2_handle);
[ 871.205849][T21857] lock(&ei->xattr_sem);
[ 871.205860][T21857] rlock(&sbi->s_writepages_rwsem);
[ 871.205873][T21857]
[ 871.205873][T21857] *** DEADLOCK ***
[ 871.205873][T21857]
[ 871.233814][T21861] SQUASHFS error: xz decompression failed, data probably corrupt
[ 871.238735][T21857] 3 locks held by syz.3.7144/21857:
[ 871.238752][T21857] #0: ffff888030cd60e0 (&type->s_umount_key#31){++++}-{3:3}, at: get_tree_bdev+0x344/0x510
[ 871.238802][T21857] #1: ffff888030cd6608 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x2b9/0xea0
[ 871.238845][T21857] #2: ffff888076966ec8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3dc/0x6e0
[ 871.574751][T21857]
[ 871.574751][T21857] stack backtrace:
[ 871.580682][T21857] CPU: 1 PID: 21857 Comm: syz.3.7144 Not tainted syzkaller #0
[ 871.588157][T21857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 871.598744][T21857] Call Trace:
[ 871.602030][T21857]
[ 871.605093][T21857] dump_stack_lvl+0x16c/0x230
[ 871.609786][T21857] ? load_image+0x3b0/0x3b0
[ 871.614394][T21857] ? show_regs_print_info+0x20/0x20
[ 871.619614][T21857] ? print_circular_bug+0x12b/0x1a0
[ 871.624928][T21857] check_noncircular+0x2bd/0x3c0
[ 871.629947][T21857] ? look_up_lock_class+0x75/0x140
[ 871.635103][T21857] ? print_deadlock_bug+0x5d0/0x5d0
[ 871.640314][T21857] ? lockdep_lock+0xe0/0x220
[ 871.644929][T21857] ? _find_first_zero_bit+0xd3/0x100
[ 871.650253][T21857] __lock_acquire+0x2ddb/0x7c80
[ 871.655136][T21857] ? mark_lock+0x94/0x320
[ 871.659489][T21857] ? verify_lock_unused+0x140/0x140
[ 871.664680][T21857] ? __lock_acquire+0x1334/0x7c80
[ 871.669721][T21857] ? verify_lock_unused+0x140/0x140
[ 871.674936][T21857] lock_acquire+0x197/0x410
[ 871.679432][T21857] ? ext4_writepages+0x170/0x2f0
[ 871.684374][T21857] ? __might_sleep+0xe0/0xe0
[ 871.688988][T21857] ? mark_lock+0x94/0x320
[ 871.693309][T21857] ? read_lock_is_recursive+0x20/0x20
[ 871.698876][T21857] ? __lock_acquire+0x1334/0x7c80
[ 871.703907][T21857] ? deref_stack_reg+0x1bd/0x240
[ 871.708943][T21857] percpu_down_read+0x44/0x1a0
[ 871.713718][T21857] ? ext4_writepages+0x170/0x2f0
[ 871.718663][T21857] ext4_writepages+0x170/0x2f0
[ 871.723426][T21857] ? ext4_read_folio+0x2f0/0x2f0
[ 871.728453][T21857] ? __rwlock_init+0x150/0x150
[ 871.733214][T21857] ? do_raw_spin_unlock+0x121/0x230
[ 871.738530][T21857] ? ext4_read_folio+0x2f0/0x2f0
[ 871.743514][T21857] do_writepages+0x3a2/0x600
[ 871.748134][T21857] ? folio_clear_dirty_for_io+0xc30/0xc30
[ 871.753871][T21857] ? writeback_single_inode+0x206/0x720
[ 871.759977][T21857] ? __lock_acquire+0x7c80/0x7c80
[ 871.765119][T21857] ? do_raw_spin_lock+0x121/0x2c0
[ 871.770244][T21857] ? get_tree_bdev+0x3e4/0x510
[ 871.775392][T21857] __writeback_single_inode+0x153/0xee0
[ 871.781260][T21857] writeback_single_inode+0x211/0x720
[ 871.786750][T21857] ? write_inode_now+0x1e0/0x1e0
[ 871.792033][T21857] write_inode_now+0x161/0x1e0
[ 871.796898][T21857] ? bdi_split_work_to_wbs+0x890/0x890
[ 871.802450][T21857] ? do_raw_spin_unlock+0x121/0x230
[ 871.807663][T21857] iput+0x5b2/0x920
[ 871.811572][T21857] ext4_xattr_block_set+0x273a/0x32a0
[ 871.817473][T21857] ? __might_sleep+0xe0/0xe0
[ 871.822266][T21857] ? xattr_find_entry+0x12b/0x2f0
[ 871.827311][T21857] ? ext4_xattr_block_find+0x350/0x350
[ 871.832865][T21857] ? ext4_xattr_block_find+0x2d4/0x350
[ 871.838423][T21857] ext4_expand_extra_isize_ea+0x10ea/0x19e0
[ 871.844328][T21857] __ext4_expand_extra_isize+0x306/0x400
[ 871.850136][T21857] __ext4_mark_inode_dirty+0x45d/0x6e0
[ 871.855594][T21857] ext4_evict_inode+0x7ed/0xea0
[ 871.860526][T21857] ? _raw_spin_unlock+0x28/0x40
[ 871.865394][T21857] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 871.871296][T21857] ? do_raw_spin_unlock+0x121/0x230
[ 871.876492][T21857] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 871.882380][T21857] evict+0x486/0x870
[ 871.886272][T21857] ? __lock_acquire+0x7c80/0x7c80
[ 871.891385][T21857] ? proc_nr_inodes+0x230/0x230
[ 871.896328][T21857] ? do_raw_spin_unlock+0x121/0x230
[ 871.901537][T21857] ? _raw_spin_unlock+0x28/0x40
[ 871.906384][T21857] ? iput+0x70a/0x920
[ 871.910449][T21857] ext4_orphan_cleanup+0xbd4/0x1400
[ 871.915701][T21857] ? ext4_orphan_del+0xba0/0xba0
[ 871.920677][T21857] ? ext4_register_li_request+0x183/0x940
[ 871.926440][T21857] ? errseq_check_and_advance+0x66/0x120
[ 871.932185][T21857] ext4_fill_super+0x5de4/0x66c0
[ 871.937150][T21857] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 871.943502][T21857] ? __might_sleep+0xe0/0xe0
[ 871.948123][T21857] ? read_lock_is_recursive+0x20/0x20
[ 871.953664][T21857] ? snprintf+0xdb/0x120
[ 871.957904][T21857] ? vscnprintf+0x80/0x80
[ 871.962281][T21857] ? down_write+0x162/0x1f0
[ 871.966786][T21857] ? down_read_killable+0x340/0x340
[ 871.972022][T21857] ? setup_bdev_super+0x56b/0x660
[ 871.977309][T21857] get_tree_bdev+0x3e4/0x510
[ 871.981935][T21857] ? vfs_parse_fs_string+0x160/0x160
[ 871.987449][T21857] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 871.993796][T21857] ? setup_bdev_super+0x660/0x660
[ 871.998829][T21857] ? apparmor_capable+0x137/0x1a0
[ 872.003865][T21857] ? bpf_lsm_capable+0x9/0x10
[ 872.008560][T21857] ? security_capable+0x89/0xb0
[ 872.013437][T21857] vfs_get_tree+0x8c/0x280
[ 872.017869][T21857] do_new_mount+0x24b/0xa40
[ 872.022369][T21857] __se_sys_mount+0x2da/0x3c0
[ 872.027096][T21857] ? __x64_sys_mount+0xc0/0xc0
[ 872.031960][T21857] ? lockdep_hardirqs_on+0x98/0x150
[ 872.037167][T21857] ? __x64_sys_mount+0x20/0xc0
[ 872.041963][T21857] do_syscall_64+0x55/0xb0
[ 872.046401][T21857] ? clear_bhb_loop+0x40/0x90
[ 872.051093][T21857] ? clear_bhb_loop+0x40/0x90
[ 872.055874][T21857] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 872.061862][T21857] RIP: 0033:0x7f5fa6590eea
[ 872.066287][T21857] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 872.085891][T21857] RSP: 002b:00007f5fa47f5e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 872.094318][T21857] RAX: ffffffffffffffda RBX: 00007f5fa47f5ef0 RCX: 00007f5fa6590eea
[ 872.102305][T21857] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f5fa47f5eb0
[ 872.110293][T21857] RBP: 0000200000000180 R08: 00007f5fa47f5ef0 R09: 0000000000800700
[ 872.118305][T21857] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 872.126324][T21857] R13: 00007f5fa47f5eb0 R14: 000000000000046f R15: 000000000000002c
[ 872.134330][T21857]
[ 872.166957][T21861] SQUASHFS error: Failed to read block 0x108: -5
[ 872.186793][T21861] SQUASHFS error: Unable to read metadata cache entry [106]
[ 872.193123][T21857] EXT4-fs error (device loop3): ext4_xattr_inode_iget:444: inode #11: comm syz.3.7144: iget: bad extra_isize 90 (inode size 256)
[ 872.208222][T21861] SQUASHFS error: Unable to read inode 0x11f
[ 872.214232][T21857] EXT4-fs (loop3): Remounting filesystem read-only
[ 872.222839][T21857] EXT4-fs warning (device loop3): ext4_evict_inode:255: couldn't mark inode dirty (err -5)
[ 872.234010][T21857] EXT4-fs (loop3): 1 orphan inode deleted
[ 872.257221][T21857] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 872.356150][ T6118] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.