last executing test programs:

4.127862696s ago: executing program 1 (id=4641):
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x8)

3.92065139s ago: executing program 1 (id=4642):
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001020000402505a1a440000102030109025c00020108007f09358a6a80df6a4500334efcb5b504000001020d00000524060001052400ff0f0d240f010b000000010100040e06241ae4291209058103080002f4000904e5ffff010d00000904010102020d"], 0x0)

2.357344057s ago: executing program 1 (id=4656):
syz_usb_connect$uac1(0x0, 0xa7, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029500030100000209040000000101000009240100000302010213240600000600000800000000000a0000000009240300000000030009240500070000000009240300fe020404000824050402"], 0x0)

2.145752412s ago: executing program 3 (id=4660):
syz_emit_vhci(0x0, 0x0)

2.049671909s ago: executing program 3 (id=4661):
pselect6(0x64, 0x0, &(0x7f0000000080)={0xfffffffffffffff8, 0x100000000, 0x2, 0x3, 0x3, 0x6, 0x3, 0x6}, &(0x7f00000000c0)={0x101, 0x401, 0x81, 0x100, 0x100000001, 0xff, 0xe, 0x6}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f00000001c0)={0x0})

1.953711395s ago: executing program 3 (id=4663):
syz_usb_connect(0x3, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100004898b610c2154500201f0102030109021b0001000500ea09040002018c78fd00090582f3c6"], 0x0)

1.89130009s ago: executing program 0 (id=4665):
syz_emit_ethernet(0x7c, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "381f34", 0x46, 0x2f, 0xff, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8100, 0x0, 0x892f, [0x80]}, {}, {}, {0xa888}}}}}}}, 0x0)

1.756646919s ago: executing program 0 (id=4667):
removexattr(0x0, &(0x7f0000000080)=@known='user.incfs.metadata\x00')

1.670907635s ago: executing program 0 (id=4668):
syz_read_part_table(0x106f, &(0x7f0000000000)="$eJzs0LFNxTAQBuDfEMt5bETFVjQUPFZgExagRmIDBqE95JeAsgDQfF9zyd3pt+Xwr07V1/HzV1Wnw7A/f15vX3dV9Zi8z52XJCMtS9Lm7D7nGfQd2JPbVlVtySxVl26uZit93xpPST5et2HWJDdJ3tLWfWHZ63b+6Jf8cx5G6nj9/gtPAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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1.269705912s ago: executing program 0 (id=4669):
syz_read_part_table(0x106f, &(0x7f0000001080)="$eJzs0MFNxDAQBdDvmGiDhLRbwt5pgwMSN6AMesAVUg4XDkbOQtLASnt57zCTzPjLksNN3U3Jacpz7pMlqf/z+Tjq9nuu6+f7sifnrIk/h0s7bYM2yk/vffSH9F7mj9Ie15N7rLw+vb3kkJZek9rOSUnJ12XbP5Npv3EZy+T7uE2merWHAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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1.225679995s ago: executing program 2 (id=4670):
futex(&(0x7f000000cffc), 0x5, 0x800, 0x0, &(0x7f00000001c0), 0x93000000)

1.064325507s ago: executing program 2 (id=4671):
clock_getres(0xfffffffffffffffb, 0x0)

945.477205ms ago: executing program 0 (id=4672):
syz_emit_ethernet(0x7e, &(0x7f0000000300)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0xf9, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @redirect={0xb, 0x3, 0x0, @broadcast, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @empty, @remote, {[@timestamp_prespec={0x44, 0x2c, 0x0, 0x3, 0x0, [{@broadcast, 0x3}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x7}, {@empty, 0x1}, {@loopback, 0x10000000}, {@private=0xa010102, 0x652}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@local}, {}]}]}}}}}}}, 0x0)

896.412968ms ago: executing program 2 (id=4673):
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x42002)

826.875983ms ago: executing program 1 (id=4674):
syz_emit_ethernet(0x3e, &(0x7f0000001380)={@broadcast, @empty, @void, {@ipv6={0x86dd, @generic={0xf, 0x6, "d3b6af", 0x8, 0x88, 0x0, @private2, @local, {[], "077caad79881c4ca"}}}}}, 0x0)

788.050115ms ago: executing program 2 (id=4675):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000074000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018000000", @ANYRES32, @ANYBLOB="00000000d5160000b70500000800000085000000a500000095e67da5690c0ee6"], &(0x7f0000000300)='GPL\x00', 0x5}, 0x94)

744.589138ms ago: executing program 0 (id=4676):
syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000500)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x20, 0xd, "", [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x2, 0xb, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x8, 0x6, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x240, 0xe, 0x4, 0x3}}]}}}]}}]}}, 0x0)

633.041916ms ago: executing program 1 (id=4677):
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0xa, [@var={0x2, 0x0, 0x0, 0xe, 0x2, 0x1}, @struct={0x8, 0x0, 0x0, 0x4, 0x0, 0xfffffff7}]}, {0x0, [0x30, 0x61, 0x5f, 0x2e, 0x5f, 0x2e, 0x2e, 0x5f]}}, 0x0, 0x3e, 0x0, 0x9, 0x6}, 0x28)

632.294825ms ago: executing program 2 (id=4678):
syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x804458, &(0x7f0000000180)={[{@nodiscard}, {@nocheckpoint_merge}, {@alloc_mode_def}, {@six_active_logs}, {@flush_merge}, {@fault_injection={'fault_injection', 0x3d, 0xfffffffffffffffd}}, {@discard}, {@grpjquota={'grpjquota', 0x3d, '\x9a*^\xe5\xcf\xbdls\xb4\xf2p\xc4x\xdc\xc4\xd5\x9eF\xbcG \x97\xba-Q_\tr\xbc\xd3\xe1$\x92\xa0\x16i\xd2\x15\xc1\x83\x00\xfa\x94\xa3\x15\xb3\xa8\xb2\xfc\xc3\x89\xb7\xfe\xbb1\xd8\x13\xa6%\xda\x83\xbc8@'}}, {@fsync_mode_posix}, {@alloc_mode_def}, {@noextent_cache}, {@two_active_logs}, {@fault_type={'fault_type', 0x3d, 0xfffffe}}]}, 0x1, 0x5500, &(0x7f0000000340)="$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531.809963ms ago: executing program 1 (id=4679):
syz_usb_connect(0x0, 0x24, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0xa7, 0x9f, 0xfd, 0x40, 0x5ac, 0x252, 0x1cfd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2, 0x69, 0x30, 0x2, "", [{{0x9, 0x4, 0x33, 0x10, 0x0, 0x3, 0x7c, 0x2, 0x9}}]}}]}}, 0x0)

490.213955ms ago: executing program 3 (id=4680):
unlinkat(0xffffffffffffff9c, 0x0, 0x200)

337.737956ms ago: executing program 3 (id=4681):
arch_prctl$ARCH_SHSTK_LOCK(0x5003, 0x1)

285.45116ms ago: executing program 3 (id=4682):
syz_usb_connect(0x5, 0x64, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000cb8be7406d04230807000102030109025200010000000009044000000e0100390a240108000b020102082407010500070e01000606000009000600040007000300390c2402050302060254df000a092402050001031f04092403c6d445"], 0x0)

0s ago: executing program 2 (id=4683):
add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe)

kernel console output (not intermixed with test programs):

41][ T6451] usb 4-1: USB disconnect, device number 17
[  507.161072][ T6451] cypress_m8 4-1:2.187: device disconnected
[  507.307751][T14571] ptrace attach of "./syz-executor exec"[6559] was attempted by "./syz-executor exec"[14571]
[  507.682388][T14567] loop2: detected capacity change from 0 to 32768
[  507.699267][T14567] gfs2: Invalid block size shift
[  507.776929][ T6550] usb 1-1: new full-speed USB device number 10 using dummy_hcd
[  507.803258][ T7051] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  507.962480][ T6550] usb 1-1: config 9 interface 0 has no altsetting 0
[  507.971977][ T6550] usb 1-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice=34.15
[  507.981723][ T6550] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  507.990750][ T6550] usb 1-1: Product: syz
[  507.995046][ T6550] usb 1-1: Manufacturer: syz
[  508.000471][ T6550] usb 1-1: SerialNumber: syz
[  508.006000][ T7051] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024
[  508.017450][ T6451] usb 4-1: new full-speed USB device number 18 using dummy_hcd
[  508.026884][ T7051] usb 2-1: New USB device found, idVendor=05ac, idProduct=024c, bcdDevice= 0.00
[  508.036227][ T7051] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  508.047137][ T7051] usb 2-1: config 0 descriptor??
[  508.052879][T14579] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  508.065664][ T7051] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input33
[  508.165467][ T1196] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[  508.195463][ T6451] usb 4-1: config 1 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  508.210728][ T6451] usb 4-1: config 1 interface 0 altsetting 64 has 3 endpoint descriptors, different from the interface descriptor's value: 23
[  508.224103][ T6451] usb 4-1: config 1 interface 0 has no altsetting 0
[  508.232392][ T6451] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  508.238786][ T6550] snd-usb-caiaq 1-1:9.0: can't set alt interface.
[  508.242294][ T6451] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  508.256374][ T6451] usb 4-1: SerialNumber: syz
[  508.259683][ T6550] usb 1-1: unable to init card! (ret=-5)
[  508.267089][ T6550] snd-usb-caiaq: probe of 1-1:9.0 failed with error -5
[  508.273268][ T6451] hub 4-1:1.0: bad descriptor, ignoring hub
[  508.282752][ T6550] usb 1-1: USB disconnect, device number 10
[  508.286617][ T6451] hub: probe of 4-1:1.0 failed with error -5
[  508.313093][ T5753] usb 2-1: USB disconnect, device number 16
[  508.313189][ T5123] bcm5974 2-1:0.0: could not read from device
[  508.328561][ T6451] cdc_acm 4-1:1.0: Control and data interfaces are not separated!
[  508.352037][ T1196] usb 3-1: Using ep0 maxpacket: 16
[  508.362201][ T6842] bcm5974 2-1:0.0: could not read from device
[  508.383487][ T1196] usb 3-1: config 1 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[  508.413100][ T1196] usb 3-1: config 1 interface 0 has no altsetting 0
[  508.431078][ T1196] usb 3-1: New USB device found, idVendor=05c6, idProduct=920d, bcdDevice=e5.23
[  508.440446][ T1196] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  508.451594][ T1196] usb 3-1: Product: syz
[  508.457279][ T1196] usb 3-1: Manufacturer: syz
[  508.462745][ T1196] usb 3-1: SerialNumber: syz
[  508.472420][ T6451] cdc_acm 4-1:1.0: ttyACM0: USB ACM device
[  508.512811][ T6451] usb 4-1: USB disconnect, device number 18
[  508.687272][ T1196] usb 3-1: USB disconnect, device number 31
[  508.915246][T14593] loop1: detected capacity change from 0 to 128
[  508.951500][T14593] ufs: ufs_fill_super(): fragment size 3263967611 is not a power of 2
[  509.022745][T14595] loop0: detected capacity change from 0 to 16
[  509.118626][T14597] dns_resolver: Unsupported content type (4)
[  509.405918][ T5753] usb 2-1: new full-speed USB device number 17 using dummy_hcd
[  509.480785][ T6550] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[  509.493373][T14613] EXT4-fs: Ignoring removed mblk_io_submit option
[  509.515844][T14613] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8806c028, mo2=0002]
[  509.540221][T14613] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13
[  509.579182][T14613] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz.2.4262: bg 0: block 255: padding at end of block bitmap is not set
[  509.629330][ T5753] usb 2-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f
[  509.638441][ T5753] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  509.663501][T14613] EXT4-fs (loop2): Remounting filesystem read-only
[  509.691084][T14613] EXT4-fs (loop2): 1 truncate cleaned up
[  509.691211][ T5753] usb 2-1: Product: syz
[  509.693720][T14623] EXT4-fs (loop0): orphan cleanup on readonly fs
[  509.698225][ T6550] usb 4-1: Using ep0 maxpacket: 32
[  509.705811][T14623] EXT4-fs warning (device loop0): ext4_enable_quotas:7188: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix.
[  509.714502][T14623] EXT4-fs (loop0): Cannot turn on quotas: error -22
[  509.735954][T14623] EXT4-fs error (device loop0): ext4_orphan_get:1430: comm syz.0.4266: bad orphan inode 768
[  509.748320][ T5753] usb 2-1: Manufacturer: syz
[  509.751484][T14623] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  509.756856][ T5753] usb 2-1: SerialNumber: syz
[  509.781737][T14613] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  509.797628][ T6550] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 12408, setting to 64
[  509.846524][ T5753] usb 2-1: config 0 descriptor??
[  509.859238][ T5753] dvb-usb: found a 'Pinnacle 450e DVB-S USB2.0' in warm state.
[  509.878874][ T6550] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=58.16
[  509.898395][ T6560] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  509.899817][ T5753] dvb-usb: bulk message failed: -22 (4/0)
[  509.915775][ T6550] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  509.917013][ T6559] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  509.925248][ T6550] usb 4-1: Product: syz
[  509.938792][ T5753] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0)
[  509.989339][ T6550] usb 4-1: Manufacturer: syz
[  509.995745][ T5753] dvb-usb: bulk message failed: -22 (5/0)
[  510.001566][ T5753] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0)
[  510.021070][ T6550] usb 4-1: SerialNumber: syz
[  510.037859][ T6550] usb 4-1: config 0 descriptor??
[  510.072981][ T5753] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)
[  510.087391][T14628] set_capacity_and_notify: 2 callbacks suppressed
[  510.087407][T14628] loop0: detected capacity change from 0 to 512
[  510.102561][ T6550] usb 4-1: Warning: ath10k USB support is incomplete, don't expect anything to work!
[  510.128264][ T5753] dvb-usb: Pinnacle 450e DVB-S USB2.0 error while loading driver (-19)
[  510.162955][ T5753] usb 2-1: USB disconnect, device number 17
[  510.182903][T14628] Quota error (device loop0): v2_read_file_info: Free block number 1 out of range (1, 6).
[  510.212608][T14628] EXT4-fs warning (device loop0): ext4_enable_quotas:7188: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[  510.236523][T14628] EXT4-fs (loop0): mount failed
[  510.293266][  T595] usb 4-1: Failed to submit usb control message: -71
[  510.293421][ T1196] usb 4-1: USB disconnect, device number 19
[  510.304719][  T595] usb 4-1: unable to send the bmi data to the device: -71
[  510.319093][ T6451] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[  510.326810][  T595] usb 4-1: unable to get target info from device
[  510.354644][  T595] usb 4-1: could not get target info (-71)
[  510.372605][  T595] usb 4-1: could not probe fw (-71)
[  510.506844][ T6451] usb 3-1: config 9 has an invalid interface number: 181 but max is 0
[  510.516935][ T6451] usb 3-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config
[  510.527163][ T6451] usb 3-1: config 9 has no interface number 0
[  510.533738][ T6451] usb 3-1: config 9 interface 181 altsetting 44 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  510.547069][ T6451] usb 3-1: config 9 interface 181 has no altsetting 0
[  510.555691][ T6451] usb 3-1: New USB device found, idVendor=eb1a, idProduct=e310, bcdDevice=34.b6
[  510.567126][ T6451] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  510.575253][ T6451] usb 3-1: Product: syz
[  510.579480][ T6451] usb 3-1: Manufacturer: syz
[  510.584290][ T6451] usb 3-1: SerialNumber: syz
[  510.720662][ T5753] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  510.740940][T14639] loop1: detected capacity change from 0 to 64
[  510.751492][T14639] hfs: invalid btree extent records
[  510.763909][T14639] hfs: unable to open extent tree
[  510.772864][T14639] hfs: can't find a HFS filesystem on dev loop1
[  510.801553][ T6451] em28xx 3-1:9.181: audio device (eb1a:e310): interface 181, class 1
[  510.817667][ T6451] usb 3-1: USB disconnect, device number 32
[  510.910943][ T5753] usb 1-1: unable to get BOS descriptor or descriptor too short
[  510.925288][ T5753] usb 1-1: config 125 has an invalid interface number: 38 but max is 0
[  510.942303][ T5753] usb 1-1: config 125 has no interface number 0
[  510.951141][ T5753] usb 1-1: config 125 interface 38 has no altsetting 0
[  510.970060][ T5753] usb 1-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01
[  510.985829][ T5753] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  511.009086][ T5753] usb 1-1: Product: syz
[  511.013324][ T5753] usb 1-1: Manufacturer: syz
[  511.027942][ T5753] usb 1-1: SerialNumber: syz
[  511.101492][T14647] loop3: detected capacity change from 0 to 512
[  511.115489][T14647] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[  511.143137][T14647] EXT4-fs error (device loop3): ext4_orphan_get:1430: comm syz.3.4275: bad orphan inode 16
[  511.154581][T14647] ext4_test_bit(bit=15, block=4) = 0
[  511.186332][T14647] EXT4-fs (loop3): 1 orphan inode deleted
[  511.222727][T14647] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  511.292560][ T5753] usb 1-1: USB disconnect, device number 11
[  511.377893][ T6562] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  511.574656][T14655] loop2: detected capacity change from 0 to 512
[  511.592302][T14655] EXT4-fs: Ignoring removed orlov option
[  511.616523][T14645] loop1: detected capacity change from 0 to 40427
[  511.634694][T14655] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem
[  511.648635][T14653] loop3: detected capacity change from 0 to 4096
[  511.658445][T14645] F2FS-fs (loop1): heap/no_heap options were deprecated
[  511.673152][T14655] EXT4-fs (loop2): orphan cleanup on readonly fs
[  511.676436][T14645] F2FS-fs (loop1): build fault injection attr: rate: 19, type: 0x7ffff
[  511.697961][T14655] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz.2.4278: bg 0: block 255: padding at end of block bitmap is not set
[  511.707736][T14645] F2FS-fs (loop1): quotafile must be on filesystem root
[  511.723944][T14653] ntfs: volume version 3.1.
[  511.732166][T14655] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6653: Corrupt filesystem
[  511.783305][T14655] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.4278: invalid indirect mapped block 1 (level 1)
[  511.823310][T14655] EXT4-fs (loop2): 1 truncate cleaned up
[  511.836128][T14655] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[  512.048548][T14658] loop1: detected capacity change from 0 to 4096
[  512.114114][ T6560] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  512.128042][T14658] ntfs: (device loop1): ntfs_read_locked_inode(): Found unknown compression method or corrupt file.
[  512.165417][T14658] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -5.  Marking corrupt inode 0x1 as bad.  Run chkdsk.
[  512.229961][T14658] ntfs: (device loop1): load_system_files(): Failed to load $MFTMirr.  Mounting read-only.  Run ntfsfix and/or chkdsk.
[  512.278384][T14658] ntfs: (device loop1): ntfs_read_locked_inode(): $DATA attribute is missing.
[  512.302947][T14658] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -2.  Marking corrupt inode 0xa as bad.  Run chkdsk.
[  512.364310][T14658] ntfs: (device loop1): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default.
[  512.409279][T14658] ntfs: (device loop1): load_system_files(): Failed to load $Bitmap.
[  512.421696][T14658] ntfs: (device loop1): ntfs_fill_super(): Failed to load system files.
[  512.607557][T14669] loop0: detected capacity change from 0 to 8192
[  512.654782][T14669] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[  512.678138][T14669] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[  512.729568][T14669] REISERFS (device loop0): using ordered data mode
[  512.790225][T14669] reiserfs: using flush barriers
[  512.819946][T14669] 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
[  512.883156][T14669] REISERFS (device loop0): checking transaction log (loop0)
[  512.907755][T14675] Process accounting paused
[  512.929765][T14670] loop2: detected capacity change from 0 to 32768
[  512.931284][T14669] REISERFS (device loop0): Using tea hash to sort names
[  512.972239][T14669] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 4106497 0(1) DIR], item_len 35, item_location 3937, free_space(entry_count) 2
[  512.972472][T14670] (syz.2.4283,14670,1):ocfs2_verify_volume:2346 ERROR: found superblock with incorrect block size bits: found 0, should be 9, 10, 11, or 12
[  513.036307][T14669] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck?
[  513.057216][T14670] (syz.2.4283,14670,1):ocfs2_verify_volume:2387 ERROR: status = -22
[  513.084413][T14670] (syz.2.4283,14670,1):ocfs2_fill_super:990 ERROR: superblock probe failed!
[  513.100940][T14669] REISERFS (device loop0): Remounting filesystem read-only
[  513.103261][T14670] (syz.2.4283,14670,1):ocfs2_fill_super:1178 ERROR: status = -22
[  513.118298][T14669] REISERFS error (device loop0): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 4106497 0x0 SD] stat data
[  513.161903][T14669] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 4106497 0(1) DIR], item_len 35, item_location 3937, free_space(entry_count) 2
[  513.224577][T14669] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck?
[  513.252398][T14669] REISERFS error (device loop0): zam-7001 reiserfs_find_entry: io error
[  513.261627][T14669] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 4106497 0(1) DIR], item_len 35, item_location 3937, free_space(entry_count) 2
[  513.282229][T14669] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck?
[  513.302280][T14669] REISERFS error (device loop0): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 4106497 0x0 SD] stat data
[  513.361485][T14669] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount.
[  513.518196][T14687] loop1: detected capacity change from 0 to 16
[  513.574065][T14687] erofs: (device loop1): mounted with root inode @ nid 36.
[  513.599454][T14674] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz.3.4287 (14674)
[  513.641473][T14674] BTRFS info (device loop3): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6
[  513.658964][T14674] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm
[  513.693869][ T6451] usb 3-1: new full-speed USB device number 33 using dummy_hcd
[  513.698443][T14674] BTRFS info (device loop3): metadata ratio 4095
[  513.760110][T14674] BTRFS info (device loop3): max_inline at 4096
[  513.766439][T14674] BTRFS info (device loop3): enabling disk space caching
[  513.790339][T14674] BTRFS info (device loop3): disabling tree log
[  513.811727][T14691] IPv6: addrconf: prefix option has invalid lifetime
[  513.816300][T14674] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  513.842932][T14674] BTRFS info (device loop3): trying to use backup root at mount time
[  513.852597][T14674] BTRFS error (device loop3): cannot disable free space tree
[  513.874287][T14674] BTRFS error (device loop3): open_ctree failed: -22
[  513.943681][ T6451] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  513.978830][ T6451] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  513.995114][ T6451] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  514.047186][ T6451] usb 3-1: Product: syz
[  514.057376][ T6451] usb 3-1: Manufacturer: 憀ᩘ뗾㨃褈䓏囕
[  514.064210][ T6451] usb 3-1: SerialNumber: syz
[  514.071048][T14696] syz.1.4298: attempt to access beyond end of device
[  514.071048][T14696] nbd1: rw=0, sector=2, nr_sectors = 2 limit=0
[  514.098381][T14696] syz.1.4298: attempt to access beyond end of device
[  514.098381][T14696] nbd1: rw=0, sector=0, nr_sectors = 2 limit=0
[  514.115596][T14696] syz.1.4298: attempt to access beyond end of device
[  514.115596][T14696] nbd1: rw=0, sector=0, nr_sectors = 2 limit=0
[  514.141214][T14696] syz.1.4298: attempt to access beyond end of device
[  514.141214][T14696] nbd1: rw=0, sector=18, nr_sectors = 2 limit=0
[  514.205785][T14696] syz.1.4298: attempt to access beyond end of device
[  514.205785][T14696] nbd1: rw=0, sector=30, nr_sectors = 2 limit=0
[  514.244072][T14696] syz.1.4298: attempt to access beyond end of device
[  514.244072][T14696] nbd1: rw=0, sector=36, nr_sectors = 2 limit=0
[  514.327692][ T6451] usb 3-1: USB disconnect, device number 33
[  514.336716][T14704] EXT4-fs: Ignoring removed orlov option
[  514.374737][T14704] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  514.387608][T14704] EXT4-fs (loop0): orphan cleanup on readonly fs
[  514.396338][T14704] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz.0.4300: bg 0: block 255: padding at end of block bitmap is not set
[  514.428157][T14704] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6653: Corrupt filesystem
[  514.457977][T14704] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.4300: invalid indirect mapped block 1 (level 1)
[  514.473596][T14704] EXT4-fs (loop0): 1 truncate cleaned up
[  514.482897][T14704] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[  514.514614][T14707] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.4302: bg 0: block 131: padding at end of block bitmap is not set
[  514.556136][T14707] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6653: Corrupt filesystem
[  514.568088][T14707] EXT4-fs (loop1): 1 truncate cleaned up
[  514.578067][T14707] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  514.578906][ T5753] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[  514.613707][ T6559] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  514.679625][ T6558] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  514.802997][ T5753] usb 4-1: Using ep0 maxpacket: 16
[  514.810155][ T5753] usb 4-1: config 3 has an invalid interface number: 114 but max is 0
[  514.837067][ T5753] usb 4-1: config 3 has no interface number 0
[  514.847158][ T5753] usb 4-1: config 3 interface 114 has no altsetting 0
[  514.860173][ T5753] usb 4-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice= d.d3
[  514.886453][ T5753] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  514.904876][ T5753] usb 4-1: Product: syz
[  514.914819][ T5753] usb 4-1: Manufacturer: syz
[  514.919529][ T5753] usb 4-1: SerialNumber: syz
[  515.044036][T14723] set_capacity_and_notify: 3 callbacks suppressed
[  515.044046][T14723] loop0: detected capacity change from 0 to 4096
[  515.083020][T14723] ntfs: (device loop0): ntfs_read_locked_inode(): Found unknown compression method or corrupt file.
[  515.095325][T14723] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -5.  Marking corrupt inode 0x1 as bad.  Run chkdsk.
[  515.102635][ T6451] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[  515.170549][ T5753] gspca_main: sn9c2028-2.14.0 probing 0c45:800a
[  515.187382][ T5753] gspca_sn9c2028: read1 error -71
[  515.196962][ T5753] gspca_sn9c2028: read1 error -71
[  515.213434][ T5753] gspca_sn9c2028: read1 error -71
[  515.218755][ T5753] sn9c2028: probe of 4-1:3.114 failed with error -71
[  515.230124][ T5753] usb 4-1: USB disconnect, device number 20
[  515.240706][ T6689] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[  515.288688][ T6451] usb 2-1: Using ep0 maxpacket: 8
[  515.315602][ T6451] usb 2-1: unable to get BOS descriptor or descriptor too short
[  515.339019][ T6451] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  515.354259][ T6451] usb 2-1: string descriptor 0 read error: -22
[  515.360600][ T6451] usb 2-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40
[  515.364607][T14727] loop0: detected capacity change from 0 to 512
[  515.373455][ T6451] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  515.394044][T14727] EXT4-fs (loop0): orphan cleanup on readonly fs
[  515.402484][T14727] EXT4-fs error (device loop0): ext4_map_blocks:608: inode #11: block 1: comm syz.0.4311: lblock 0 mapped to illegal pblock 1 (length 1)
[  515.427402][ T6689] usb 3-1: Using ep0 maxpacket: 32
[  515.433981][T14727] EXT4-fs error (device loop0): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.0.4311: EA inode 11 ref wraparound: ref_count=0 ref_change=-1
[  515.454422][ T6689] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 255, changing to 11
[  515.462045][T14727] EXT4-fs warning (device loop0): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.0.4311: ea_inode dec ref err=-117
[  515.471179][ T6689] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid maxpacket 59391, setting to 1024
[  515.480088][T14727] EXT4-fs (loop0): 1 orphan inode deleted
[  515.497716][T14727] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[  515.515703][ T6689] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9
[  515.525601][ T6689] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  515.539400][ T6689] usb 3-1: Product: syz
[  515.543835][ T6689] usb 3-1: Manufacturer: syz
[  515.548500][ T6689] usb 3-1: SerialNumber: syz
[  515.559117][ T6689] usb 3-1: config 0 descriptor??
[  515.566010][T14721] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  515.579354][ T6689] input: KB Gear Tablet as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input34
[  515.626976][ T6451] usb 2-1: USB disconnect, device number 18
[  515.651407][ T6559] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  515.848728][ T6642] usb 3-1: USB disconnect, device number 34
[  516.466188][T14760] loop3: detected capacity change from 0 to 64
[  516.620866][T14762] loop2: detected capacity change from 0 to 4096
[  516.671511][T14762] NILFS (loop2): unsupported revision (superblock rev.=1.0, current rev.=2.0). Please check the version of mkfs.nilfs(2).
[  516.872282][T14774] loop3: detected capacity change from 0 to 4096
[  516.874784][T14778] ecryptfs_parse_options: eCryptfs: unrecognized option [�(]
[  516.915332][T14774] ntfs3: loop3: Different NTFS sector size (1024) and media sector size (512).
[  516.924538][T14778] ecryptfs_parse_options: eCryptfs: unrecognized option [{\)]
[  516.953386][T14774] ntfs3: loop3: Mark volume as dirty due to NTFS errors
[  516.957474][T14778] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README
[  516.979435][T14774] ntfs3: loop3: Failed to load $MFTMirr (-22).
[  516.995290][T14778] Error parsing options; rc = [-22]
[  517.279095][T14788] dccp_invalid_packet: P.Data Offset(10) too large
[  517.328614][T14792] loop0: detected capacity change from 0 to 512
[  517.358023][T14792] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  517.404504][T14792] EXT4-fs error (device loop0): ext4_orphan_get:1430: comm syz.0.4344: bad orphan inode 15
[  517.498149][T14792] ext4_test_bit(bit=14, block=18) = 1
[  517.525030][T14792] is_bad_inode(inode)=0
[  517.530106][T14792] NEXT_ORPHAN(inode)=1023
[  517.551747][T14792] max_ino=32
[  517.571608][T14792] i_nlink=0
[  517.592463][T14792] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2969: inode #15: comm syz.0.4344: corrupted xattr block 19: invalid header
[  517.628525][T14792] EXT4-fs warning (device loop0): ext4_evict_inode:272: xattr delete (err -117)
[  517.647300][T14792] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none.
[  517.673901][T14792] ext2 filesystem being mounted at /946/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  517.832510][ T6642] usb 3-1: new high-speed USB device number 35 using dummy_hcd
[  517.855020][ T6559] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000.
[  517.961412][T14818] loop0: detected capacity change from 0 to 512
[  517.988718][T14818] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1)
[  518.014489][ T6642] usb 3-1: config 220 has an invalid interface number: 76 but max is 2
[  518.029094][ T6642] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config
[  518.046360][ T6642] usb 3-1: config 220 has no interface number 2
[  518.055241][ T6642] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12
[  518.078033][ T6642] usb 3-1: config 220 interface 0 has no altsetting 0
[  518.085214][ T6642] usb 3-1: config 220 interface 76 has no altsetting 0
[  518.092378][ T6642] usb 3-1: config 220 interface 1 has no altsetting 0
[  518.102582][ T7051] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[  518.114197][ T6642] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9
[  518.126446][ T6642] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  518.135141][ T6642] usb 3-1: Product: syz
[  518.139366][ T6642] usb 3-1: Manufacturer: syz
[  518.152509][ T6642] usb 3-1: SerialNumber: syz
[  518.186606][ T6550] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[  518.239252][T14822] loop0: detected capacity change from 0 to 4096
[  518.254872][T14822] ntfs3: loop0: Different NTFS sector size (2048) and media sector size (512).
[  518.284537][T14822] ntfs3: loop0: Failed to load $BadClus (-22).
[  518.308246][ T7051] usb 2-1: Using ep0 maxpacket: 32
[  518.334788][ T7051] usb 2-1: unable to get BOS descriptor or descriptor too short
[  518.355483][ T7051] usb 2-1: config 2 has an invalid interface number: 147 but max is 0
[  518.373071][ T6642] usb 3-1: selecting invalid altsetting 0
[  518.373104][   T28] kauditd_printk_skb: 6 callbacks suppressed
[  518.373114][   T28] audit: type=1326 audit(1775656948.262:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14823 comm="syz.0.4358" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb5e2b9c819 code=0x0
[  518.382564][ T7051] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config
[  518.395276][ T6550] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  518.408808][ T6642] usb 3-1: selecting invalid altsetting 0
[  518.445785][ T6550] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[  518.467602][ T6642] usb 3-1: Found UVC 7.01 device syz (8086:0b07)
[  518.474014][ T6642] usb 3-1: No valid video chain found.
[  518.480686][ T6550] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00
[  518.491143][ T7051] usb 2-1: config 2 has no interface number 0
[  518.500506][ T6550] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  518.508821][ T7051] usb 2-1: config 2 interface 147 has no altsetting 0
[  518.519650][T14826] syz.0.4359: attempt to access beyond end of device
[  518.519650][T14826] nbd0: rw=0, sector=2, nr_sectors = 2 limit=0
[  518.532682][ T6642] usb 3-1: selecting invalid altsetting 0
[  518.532708][ T6642] usbtest: probe of 3-1:220.1 failed with error -22
[  518.539933][ T6642] usb 3-1: USB disconnect, device number 35
[  518.547381][ T6550] usb 4-1: SerialNumber: syz
[  518.572498][ T7051] usb 2-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice=c8.8e
[  518.577017][T14826] syz.0.4359: attempt to access beyond end of device
[  518.577017][T14826] nbd0: rw=0, sector=0, nr_sectors = 2 limit=0
[  518.597738][ T7051] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  518.603246][T14826] syz.0.4359: attempt to access beyond end of device
[  518.603246][T14826] nbd0: rw=0, sector=0, nr_sectors = 2 limit=0
[  518.619190][ T7051] usb 2-1: Product: syz
[  518.620036][T14826] syz.0.4359: attempt to access beyond end of device
[  518.620036][T14826] nbd0: rw=0, sector=18, nr_sectors = 2 limit=0
[  518.623380][ T7051] usb 2-1: Manufacturer: syz
[  518.623398][ T7051] usb 2-1: SerialNumber: syz
[  518.777133][ T6550] usb 4-1: 0:2 : does not exist
[  518.819620][ T6550] usb 4-1: USB disconnect, device number 21
[  518.822728][T14828] loop0: detected capacity change from 0 to 8192
[  518.847310][ T7051] ims_pcu 2-1:2.147: Missing CDC union descriptor
[  518.859236][ T6757] udevd[6757]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  518.859236][ T7051] ims_pcu: probe of 2-1:2.147 failed with error -22
[  518.861714][ T7051] usb 2-1: USB disconnect, device number 19
[  518.919258][T14828]  loop0: AHDI p3 p4
[  518.923649][T14828] loop0: p3 start 525312 is beyond EOD, truncated
[  519.125372][T14832] loop2: detected capacity change from 0 to 2048
[  519.288707][T14836] SQUASHFS error: lzo decompression failed, data probably corrupt
[  519.299349][T14836] SQUASHFS error: Failed to read block 0x144: -5
[  519.308280][T14836] SQUASHFS error: Unable to read metadata cache entry [142]
[  519.317930][T14836] SQUASHFS error: Unable to read inode 0x11f
[  519.399234][ T6550] usb 1-1: new full-speed USB device number 12 using dummy_hcd
[  519.442145][T14838] vxfs: WRONG superblock magic 7b3185b5 at 1
[  519.449025][T14838] vxfs: WRONG superblock magic 7b318cb5 at 8
[  519.465759][T14838] vxfs: can't find superblock.
[  519.586876][ T6550] usb 1-1: config 0 has an invalid interface number: 148 but max is 0
[  519.613281][ T6550] usb 1-1: config 0 has no interface number 0
[  519.631542][ T6550] usb 1-1: config 0 interface 148 altsetting 0 endpoint 0x7 has an invalid bInterval 0, changing to 10
[  519.668876][ T6550] usb 1-1: config 0 interface 148 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[  519.701366][ T6550] usb 1-1: New USB device found, idVendor=0d46, idProduct=2012, bcdDevice=4d.ec
[  519.718381][ T6550] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  519.747622][ T6550] usb 1-1: Product: syz
[  519.751874][ T6550] usb 1-1: Manufacturer: syz
[  519.757196][ T6550] usb 1-1: SerialNumber: syz
[  519.777084][ T6550] usb 1-1: config 0 descriptor??
[  519.795391][ T6550] kobil_sct 1-1:0.148: KOBIL USB smart card terminal converter detected
[  519.821789][ T6550] usb 1-1: KOBIL USB smart card terminal converter now attached to ttyUSB0
[  519.848846][ T6451] usb 3-1: new full-speed USB device number 36 using dummy_hcd
[  520.039277][ T7051] usb 1-1: USB disconnect, device number 12
[  520.047750][ T6451] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[  520.077623][ T6451] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  520.089072][ T7051] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0
[  520.119711][ T7051] kobil_sct 1-1:0.148: device disconnected
[  520.126787][ T6451] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[  520.143025][ T6451] usb 3-1: config 1 has no interface number 1
[  520.149524][ T6451] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  520.171384][ T6451] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  520.194963][ T6451] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  520.215137][ T6451] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  520.230734][ T6451] usb 3-1: Product: syz
[  520.233549][T14855] set_capacity_and_notify: 2 callbacks suppressed
[  520.233564][T14855] loop1: detected capacity change from 0 to 4096
[  520.245496][ T6451] usb 3-1: Manufacturer: syz
[  520.262813][ T6451] usb 3-1: SerialNumber: syz
[  520.313023][T14855] ntfs: volume version 3.1.
[  520.536513][ T6451] usb 3-1: No MIDI 2.0 at altset 1, falling back to MIDI 1.0
[  520.544088][ T6451] usb 3-1: MIDIStreaming interface descriptor not found
[  520.634918][ T6451] usb 3-1: USB disconnect, device number 36
[  521.151032][ T7051] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  521.277509][T14881] loop1: detected capacity change from 0 to 40427
[  521.365596][ T7051] usb 1-1: Using ep0 maxpacket: 32
[  521.373661][ T7051] usb 1-1: config 0 has an invalid interface number: 35 but max is 0
[  521.398019][T14885] loop2: detected capacity change from 0 to 4096
[  521.404520][ T7051] usb 1-1: config 0 has no interface number 0
[  521.410659][ T7051] usb 1-1: config 0 interface 35 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0
[  521.454498][ T7051] usb 1-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.ad
[  521.477352][ T7051] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  521.485523][ T7051] usb 1-1: Product: syz
[  521.497881][T14885] ntfs: volume version 3.1.
[  521.512863][ T7051] usb 1-1: Manufacturer: syz
[  521.539438][ T7051] usb 1-1: SerialNumber: syz
[  521.552762][ T7051] usb 1-1: config 0 descriptor??
[  521.570500][ T6642] usb 4-1: new full-speed USB device number 22 using dummy_hcd
[  521.581503][ T7051] radio-si470x 1-1:0.35: could not find interrupt in endpoint
[  521.608197][ T7051] radio-si470x: probe of 1-1:0.35 failed with error -5
[  521.711793][T14889] loop1: detected capacity change from 0 to 8192
[  521.737386][T14889] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[  521.759895][ T7051] radio-raremono 1-1:0.35: this is not Thanko's Raremono.
[  521.766687][T14889] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal
[  521.767949][ T7051] usbhid 1-1:0.35: couldn't find an input interrupt endpoint
[  521.787276][ T7051] usb 1-1: USB disconnect, device number 13
[  521.798838][T14889] REISERFS (device loop1): using ordered data mode
[  521.806195][ T6642] usb 4-1: config 8 has an invalid interface number: 80 but max is 0
[  521.816586][T14889] reiserfs: using flush barriers
[  521.823602][ T6642] usb 4-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config
[  521.836097][ T6642] usb 4-1: config 8 has no interface number 0
[  521.843549][ T6642] usb 4-1: config 8 interface 80 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 14
[  521.845613][T14889] 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
[  521.856809][ T6642] usb 4-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.6f
[  521.856836][ T6642] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  521.861450][ T6642] usb 4-1: NFC: intf ffff888024e09000 id ffffffff8da45b40
[  521.874529][ T6565] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0
[  521.890739][T14889] REISERFS (device loop1): checking transaction log (loop1)
[  521.892950][ T6565] Bluetooth: hci1: Injecting HCI hardware error event
[  521.927965][ T6565] Bluetooth: hci1: hardware error 0x00
[  521.939662][T14889] REISERFS warning: reiserfs-5086 is_leaf: item location seems wrong (second one): *3.6* [1 2 0x0 SD], item_len 256, item_location 4052, free_space(entry_count) 0
[  521.990782][T14889] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 531. Fsck?
[  522.002009][T14889] REISERFS (device loop1): Remounting filesystem read-only
[  522.009632][ T6550] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[  522.018388][T14889] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD]
[  522.120016][ T6642] usb 4-1: USB disconnect, device number 22
[  522.185373][ T6550] usb 3-1: Using ep0 maxpacket: 32
[  522.194623][ T6550] usb 3-1: config 0 has an invalid interface number: 54 but max is 0
[  522.202760][ T6550] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  522.232255][ T6550] usb 3-1: config 0 has no interface number 0
[  522.238656][ T6550] usb 3-1: config 0 interface 54 has no altsetting 0
[  522.260830][ T6550] usb 3-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42
[  522.270378][ T6550] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  522.278810][ T6550] usb 3-1: Product: syz
[  522.283183][ T6550] usb 3-1: Manufacturer: syz
[  522.288393][ T6550] usb 3-1: SerialNumber: syz
[  522.295511][ T6550] usb 3-1: config 0 descriptor??
[  522.337339][T14895] loop1: detected capacity change from 0 to 8192
[  522.401672][T14895]  loop1: AHDI p1 p3 p4
[  522.414878][T14895] loop1: p1 size 1048585 extends beyond EOD, truncated
[  522.440617][T14895] loop1: p3 start 525312 is beyond EOD, truncated
[  522.473546][T14897] loop0: detected capacity change from 0 to 512
[  522.504455][ T6550] ums_eneub6250 3-1:0.54: USB Mass Storage device detected
[  522.584668][T14897] EXT4-fs (loop0): bad geometry: block count 65409 exceeds size of device (128 blocks)
[  522.601861][ T6550] usb 3-1: USB disconnect, device number 37
[  522.837390][ T6756] udevd[6756]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[  522.934906][T14905] loop3: detected capacity change from 0 to 4096
[  522.982201][T14905] ntfs3: loop3: Failed to load $MFT (-22).
[  523.255775][T14914] loop2: detected capacity change from 0 to 1024
[  523.274749][T14914] hfsplus: creator requires a 4 character value
[  523.287802][T14914] hfsplus: unable to parse mount options
[  523.435932][ T5753] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  523.547149][T14904] loop0: detected capacity change from 0 to 40427
[  523.569635][T14904] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x1f10)
[  523.597277][T14904] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  523.616980][T14904] F2FS-fs (loop0): invalid crc value
[  523.641240][ T5753] usb 2-1: config 0 has an invalid interface number: 81 but max is 2
[  523.659375][ T5753] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  523.672529][T14921] loop2: detected capacity change from 0 to 8192
[  523.679164][ T5753] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[  523.689518][ T5753] usb 2-1: config 0 has no interface number 0
[  523.696863][T14904] F2FS-fs (loop0): Found nat_bits in checkpoint
[  523.713471][ T5753] usb 2-1: config 0 interface 81 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 3
[  523.742154][ T5753] usb 2-1: config 0 interface 81 has no altsetting 0
[  523.779660][ T5753] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=21.7a
[  523.800643][ T5753] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  523.827214][ T5753] usb 2-1: config 0 descriptor??
[  523.851990][T14904] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  523.872348][T14904] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4
[  523.887517][ T6565] Bluetooth: hci1: Opcode 0x0c03 failed: -110
[  523.890978][T14929] omfs: sysblock number (f784317bf884317b) is out of range
[  524.060935][T14931] ntfs: (device loop2): parse_options(): Unrecognized mount option mfu_zone_multiplier.
[  524.078324][T14931] ntfs: (device loop2): parse_options(): Unrecognized mount option utf.
[  524.102580][ T5753] usb 2-1: string descriptor 0 read error: -71
[  524.122662][ T5753] cdc_ether 2-1:0.81: skipping garbage
[  524.163505][ T5753] cdc_ether 2-1:0.81: skipping garbage
[  524.169045][ T5753] usb 2-1: bad CDC descriptors
[  524.202974][ T5753] usb 2-1: unsupported MDLM descriptors
[  524.237883][ T5753] usb 2-1: USB disconnect, device number 20
[  524.451015][ T7051] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[  524.638006][ T7051] usb 4-1: Using ep0 maxpacket: 16
[  524.647126][ T6550] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[  524.649912][ T7051] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  524.669375][ T6642] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  524.686414][ T7051] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  524.708017][ T7051] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  524.716782][ T7051] usb 4-1: Product: syz
[  524.722356][ T7051] usb 4-1: Manufacturer: syz
[  524.727002][ T7051] usb 4-1: SerialNumber: syz
[  524.748919][ T7051] usb 4-1: config 0 descriptor??
[  524.780735][T14942] delete_channel: no stack
[  524.833131][ T6550] usb 3-1: Using ep0 maxpacket: 16
[  524.846983][ T6550] usb 3-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25
[  524.878578][ T6550] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  524.880528][ T6642] usb 1-1: Using ep0 maxpacket: 8
[  524.898377][ T6550] usb 3-1: Product: syz
[  524.902647][ T6550] usb 3-1: Manufacturer: syz
[  524.903841][ T6642] usb 1-1: unable to get BOS descriptor or descriptor too short
[  524.907248][ T6550] usb 3-1: SerialNumber: syz
[  524.918588][ T6550] usb 3-1: config 0 descriptor??
[  524.941672][ T6642] usb 1-1: config 3 has an invalid interface number: 171 but max is 0
[  524.960286][ T6451] usb 4-1: USB disconnect, device number 23
[  524.981006][T14947] set_capacity_and_notify: 2 callbacks suppressed
[  524.981022][T14947] loop1: detected capacity change from 0 to 4096
[  524.994569][ T6642] usb 1-1: config 3 has no interface number 0
[  525.011581][ T6642] usb 1-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=1a.86
[  525.022539][ T6642] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  525.030971][ T6642] usb 1-1: Product: syz
[  525.035934][ T6642] usb 1-1: Manufacturer: syz
[  525.041944][ T6642] usb 1-1: SerialNumber: syz
[  525.050002][T14947] NILFS (loop1): invalid segment: Sequence number mismatch
[  525.059045][T14947] NILFS (loop1): trying rollback from an earlier position
[  525.082659][T14947] NILFS (loop1): invalid segment: Checksum error in segment payload
[  525.092930][T14947] NILFS (loop1): error -22 while searching super root
[  525.184581][ T6550] usb 3-1: USB disconnect, device number 38
[  525.272146][ T6642]  (null): radio-mr800 - initialization failed
[  525.278554][ T6642] radio-mr800: probe of 1-1:3.171 failed with error -22
[  525.292069][ T6642] usbhid 1-1:3.171: couldn't find an input interrupt endpoint
[  525.312023][ T6642] usb 1-1: USB disconnect, device number 14
[  525.694160][T14959] loop1: detected capacity change from 0 to 8192
[  525.709447][T14959] REISERFS warning (device loop1): super-6519 read_super_block: Unfinished reiserfsck --rebuild-tree run detected. Please run
[  525.709447][T14959] reiserfsck --rebuild-tree and wait for a completion. If that fails
[  525.709447][T14959] get newer reiserfsprogs package
[  525.759698][T14959] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1
[  525.972764][ T6451] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[  526.119380][T14978] loop1: detected capacity change from 0 to 8
[  526.138367][T14978] SQUASHFS error: zlib decompression failed, data probably corrupt
[  526.146528][T14978] SQUASHFS error: Failed to read block 0x9b: -5
[  526.169922][T14978] SQUASHFS error: Unable to read metadata cache entry [99]
[  526.177586][T14978] SQUASHFS error: Unable to read inode 0x127
[  526.194371][ T6451] usb 4-1: Using ep0 maxpacket: 16
[  526.200523][ T6451] usb 4-1: too many configurations: 17, using maximum allowed: 8
[  526.229219][ T6451] usb 4-1: config 28 has an invalid descriptor of length 0, skipping remainder of the config
[  526.256776][ T6451] usb 4-1: config 28 has 0 interfaces, different from the descriptor's value: 1
[  526.288977][ T6451] usb 4-1: config 28 has an invalid descriptor of length 0, skipping remainder of the config
[  526.301642][T14977] loop2: detected capacity change from 0 to 8192
[  526.308226][ T6451] usb 4-1: config 28 has 0 interfaces, different from the descriptor's value: 1
[  526.335702][T14977] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[  526.352537][ T6451] usb 4-1: config 28 has an invalid descriptor of length 0, skipping remainder of the config
[  526.363759][T14977] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal
[  526.380438][T14977] REISERFS (device loop2): using ordered data mode
[  526.387094][T14977] reiserfs: using flush barriers
[  526.394281][T14977] REISERFS warning (device loop2): sh-458 journal_init_dev: cannot init journal device unknown-block(8,0): -16
[  526.406973][T14977] REISERFS warning (device loop2): sh-462 journal_init: unable to initialize journal device
[  526.407822][ T6451] usb 4-1: config 28 has 0 interfaces, different from the descriptor's value: 1
[  526.459515][ T6451] usb 4-1: config 28 has an invalid descriptor of length 0, skipping remainder of the config
[  526.472752][ T6451] usb 4-1: config 28 has 0 interfaces, different from the descriptor's value: 1
[  526.512786][ T6451] usb 4-1: config 28 has an invalid descriptor of length 0, skipping remainder of the config
[  526.544195][ T6451] usb 4-1: config 28 has 0 interfaces, different from the descriptor's value: 1
[  526.556445][T14985] loop1: detected capacity change from 0 to 4096
[  526.564742][ T6451] usb 4-1: config 28 has an invalid descriptor of length 0, skipping remainder of the config
[  526.585534][ T6451] usb 4-1: config 28 has 0 interfaces, different from the descriptor's value: 1
[  526.605583][T14985] ntfs: (device loop1): check_mft_mirror(): $MFT and $MFTMirr (record 7) do not match.  Run ntfsfix or chkdsk.
[  526.631235][ T6451] usb 4-1: config 28 has an invalid descriptor of length 0, skipping remainder of the config
[  526.644699][T14985] ntfs: (device loop1): load_system_files(): $MFTMirr does not match $MFT.  Mounting read-only.  Run ntfsfix and/or chkdsk.
[  526.674530][ T6451] usb 4-1: config 28 has 0 interfaces, different from the descriptor's value: 1
[  526.689279][T14988] loop0: detected capacity change from 0 to 2048
[  526.716849][ T6451] usb 4-1: config 28 has an invalid descriptor of length 0, skipping remainder of the config
[  526.716893][T14985] ntfs: volume version 3.1.
[  526.748856][T14985] ntfs: (device loop1): ntfs_lookup_inode_by_name(): Index entry with child node found in a leaf node in directory inode 0x5.
[  526.755653][ T6451] usb 4-1: config 28 has 0 interfaces, different from the descriptor's value: 1
[  526.820218][T14985] ntfs: (device loop1): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys.
[  526.828808][ T6451] usb 4-1: string descriptor 0 read error: -71
[  526.847572][ T6451] usb 4-1: New USB device found, idVendor=04e8, idProduct=a101, bcdDevice= 4.48
[  526.855889][T14985] ntfs: (device loop1): load_system_files(): Failed to determine if Windows is hibernated.  Will not be able to remount read-write.  Run chkdsk.
[  526.879385][ T6451] usb 4-1: New USB device strings: Mfr=1, Product=1, SerialNumber=3
[  526.930612][ T6451] r8152-cfgselector 4-1: rejected 8 configurations due to insufficient available bus power
[  526.973937][ T6451] r8152-cfgselector 4-1: no configuration chosen from 8 choices
[  527.006454][ T6451] r8152-cfgselector 4-1: Unknown version 0x0000
[  527.033300][ T6451] r8152-cfgselector 4-1: USB disconnect, device number 24
[  527.303739][ T7051] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  527.487009][T14989] loop2: detected capacity change from 0 to 32768
[  527.517350][ T7051] usb 1-1: Using ep0 maxpacket: 16
[  527.524914][T14989] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  527.541182][ T7051] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 4.00
[  527.552275][ T7051] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  527.560840][T14989] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  527.569822][ T7051] usb 1-1: Product: syz
[  527.574378][ T7051] usb 1-1: Manufacturer: syz
[  527.579489][ T7051] usb 1-1: SerialNumber: syz
[  527.590291][ T7051] usb 1-1: config 0 descriptor??
[  527.592082][T14989] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[  527.610430][ T7051] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected
[  527.620665][ T7051] usb 1-1: Detected FT232B
[  527.660970][ T6550] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  527.685434][ T6550] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  527.815825][ T7051] ftdi_sio ttyUSB0: Unable to read latency timer: -71
[  527.842389][ T7051] ftdi_sio ttyUSB0: Unable to write latency timer: -71
[  527.869834][ T6550] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 197ms
[  527.879340][ T7051] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0
[  527.900860][ T6550] gfs2: fsid=syz:syz.0: jid=0: Done
[  527.911786][ T7051] usb 1-1: USB disconnect, device number 15
[  527.918101][T14989] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  527.962373][ T7051] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[  528.007783][ T7051] ftdi_sio 1-1:0.0: device disconnected
[  528.224949][T15007] loop1: detected capacity change from 0 to 32768
[  528.240579][T15007] (syz.1.4444,15007,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xfaa975d8, computed 0x7bca13d8. Applying ECC.
[  528.248728][T15016] loop3: detected capacity change from 0 to 512
[  528.272442][T15016] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[  528.273724][T15007] (syz.1.4444,15007,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xfaa975d8, computed 0x7bca13d8
[  528.310414][T15016] EXT4-fs (loop3): orphan cleanup on readonly fs
[  528.319555][T15007] (syz.1.4444,15007,1):ocfs2_verify_volume:2387 ERROR: status = -5
[  528.326072][T15016] EXT4-fs error (device loop3): ext4_ext_check_inode:530: inode #3: comm syz.3.4447: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0)
[  528.347885][T15007] (syz.1.4444,15007,0):ocfs2_fill_super:990 ERROR: superblock probe failed!
[  528.350490][T15016] EXT4-fs error (device loop3): ext4_quota_enable:7147: comm syz.3.4447: Bad quota inode: 3, type: 0
[  528.359012][T15007] (syz.1.4444,15007,0):ocfs2_fill_super:1178 ERROR: status = -5
[  528.469878][T15016] EXT4-fs warning (device loop3): ext4_enable_quotas:7188: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix.
[  528.485967][T15016] EXT4-fs (loop3): Cannot turn on quotas: error -117
[  528.494242][T15016] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  528.528707][   T28] audit: type=1326 audit(1775656959.151:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15020 comm="syz.0.4448" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb5e2b9c819 code=0x0
[  528.564158][ T6562] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  528.757024][ T5753] usb 2-1: new full-speed USB device number 21 using dummy_hcd
[  528.766774][T15025] loop0: detected capacity change from 0 to 8
[  528.780535][T15025] SQUASHFS error: zstd decompression failed, data probably corrupt
[  528.789768][T15025] SQUASHFS error: Failed to read block 0x4ec: -5
[  528.799443][T15025] SQUASHFS error: Unable to read metadata cache entry [4ea]
[  528.808233][T15025] SQUASHFS error: Unable to read inode 0x2011f
[  528.915715][ T6550] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[  528.955840][ T5753] usb 2-1: config 0 has an invalid interface number: 150 but max is 0
[  528.981205][ T5753] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  528.999840][ T5753] usb 2-1: config 0 has no interface number 0
[  529.018983][ T5753] usb 2-1: New USB device found, idVendor=0734, idProduct=043b, bcdDevice=c0.d3
[  529.029663][ T5753] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  529.039479][ T5753] usb 2-1: Product: syz
[  529.043712][ T5753] usb 2-1: Manufacturer: syz
[  529.052940][ T5753] usb 2-1: SerialNumber: syz
[  529.061693][ T5753] usb 2-1: config 0 descriptor??
[  529.076905][ T5753] gspca_main: spca506-2.14.0 probing 0734:043b
[  529.123135][ T6550] usb 4-1: config 2 has an invalid interface number: 228 but max is 0
[  529.142259][ T6550] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config
[  529.155316][ T6550] usb 4-1: config 2 has no interface number 0
[  529.162249][ T6550] usb 4-1: config 2 interface 228 altsetting 177 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  529.176924][ T6550] usb 4-1: config 2 interface 228 has no altsetting 0
[  529.187777][ T6550] usb 4-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=da.47
[  529.197541][ T6550] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  529.227330][ T6550] usb 4-1: Product: syz
[  529.231670][ T6550] usb 4-1: Manufacturer: syz
[  529.236999][ T6550] usb 4-1: SerialNumber: syz
[  529.260806][ T6451] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  529.312727][T15033] ntfs: (device loop2): parse_options(): Unrecognized mount option �ls.
[  529.321361][T15033] ntfs: (device loop2): parse_options(): Unrecognized mount option mft_zon�]�}k~e_multiplier.
[  529.335307][T15033] ntfs: (device loop2): parse_options(): Unrecognized mount option case_sensitiv1���xˎ+���wa"X�am-����C�.
[  529.400872][ T5753] usb 2-1: USB disconnect, device number 21
[  529.448159][ T6451] usb 1-1: Using ep0 maxpacket: 8
[  529.467886][ T6451] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 7
[  529.476532][ T6550] ims_pcu: probe of 4-1:2.228 failed with error -22
[  529.489468][ T6451] usb 1-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b
[  529.502597][ T6550] usb 4-1: USB disconnect, device number 25
[  529.521339][ T6451] usb 1-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3
[  529.550002][ T6451] usb 1-1: Product: syz
[  529.554233][ T6451] usb 1-1: Manufacturer: syz
[  529.577099][ T6451] usb 1-1: SerialNumber: syz
[  529.726200][ T7051] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[  529.788553][ T6451] usb 1-1: palm_os_3_probe - error -71 getting connection information
[  529.809713][ T6451] visor: probe of 1-1:1.0 failed with error -71
[  529.819805][ T6451] usb 1-1: USB disconnect, device number 16
[  529.908003][ T7051] usb 3-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36
[  529.928512][ T7051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  529.946243][ T7051] usb 3-1: Product: syz
[  529.956896][ T7051] usb 3-1: Manufacturer: syz
[  529.961724][ T7051] usb 3-1: SerialNumber: syz
[  529.970511][ T7051] usb 3-1: config 0 descriptor??
[  529.986469][ T7051] ch341 3-1:0.0: ch341-uart converter detected
[  530.090073][T15046] set_capacity_and_notify: 1 callbacks suppressed
[  530.090116][T15046] loop3: detected capacity change from 0 to 8
[  530.120032][T15046] SQUASHFS error: lzo decompression failed, data probably corrupt
[  530.143439][T15046] SQUASHFS error: Failed to read block 0x144: -5
[  530.165261][T15046] SQUASHFS error: Unable to read metadata cache entry [142]
[  530.187136][ T7051] usb 3-1: failed to receive control message: -71
[  530.192516][T15046] SQUASHFS error: Unable to read inode 0x11f
[  530.199126][ T7051] ch341-uart: probe of ttyUSB0 failed with error -71
[  530.220432][ T7051] usb 3-1: USB disconnect, device number 39
[  530.247712][ T7051] ch341 3-1:0.0: device disconnected
[  530.432721][T15053] loop1: detected capacity change from 0 to 4096
[  530.470410][T15053] ntfs3: loop1: Failed to load $Secure (-22).
[  530.495252][T15053] ntfs3: loop1: Failed to initialize $Secure (-22).
[  530.815064][T15070] loop3: detected capacity change from 0 to 64
[  530.826513][ T5753] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  530.878809][T15070] hfs: get root inode failed
[  531.016518][ T5753] usb 1-1: unable to get BOS descriptor or descriptor too short
[  531.033857][ T5753] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  531.052527][ T5753] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0
[  531.088370][ T5753] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0
[  531.100669][T15077] loop3: detected capacity change from 0 to 512
[  531.102853][ T5753] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  531.153876][ T5753] usb 1-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=94.39
[  531.163461][T15077] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found
[  531.171071][T15077] UDF-fs: Scanning with blocksize 512 failed
[  531.190387][ T5753] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  531.198590][ T5753] usb 1-1: Product: syz
[  531.205161][ T5753] usb 1-1: Manufacturer: syz
[  531.210705][ T5753] usb 1-1: SerialNumber: syz
[  531.215520][T15077] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found
[  531.226937][ T5753] usb 1-1: config 0 descriptor??
[  531.240896][T15077] UDF-fs: Scanning with blocksize 1024 failed
[  531.249216][ T5753] pn533_usb 1-1:0.0: NFC: Could not find bulk-in or bulk-out endpoint
[  531.269599][T15077] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found
[  531.297955][T15077] UDF-fs: Scanning with blocksize 2048 failed
[  531.321748][T15077] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256
[  531.347960][T15077] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[  531.538254][ T5753] usb 1-1: USB disconnect, device number 17
[  531.571558][T15073] loop2: detected capacity change from 0 to 32768
[  531.598688][T15073] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 scanned by syz.2.4473 (15073)
[  531.632249][T15073] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  531.645876][T15073] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm
[  531.658757][T15073] BTRFS info (device loop2): setting nodatacow, compression disabled
[  531.685950][T15073] BTRFS info (device loop2): force clearing of disk cache
[  531.696115][T15073] BTRFS info (device loop2): enabling ssd optimizations
[  531.707824][T15073] BTRFS info (device loop2): using spread ssd allocation scheme
[  531.720773][T15073] BTRFS info (device loop2): not using spread ssd allocation scheme
[  531.728111][T15086] loop1: detected capacity change from 0 to 4096
[  531.733136][T15073] BTRFS info (device loop2): using spread ssd allocation scheme
[  531.763081][T15073] BTRFS info (device loop2): not using ssd optimizations
[  531.763496][T15086] ntfs3: loop1: Mark volume as dirty due to NTFS errors
[  531.770710][T15073] BTRFS info (device loop2): not using spread ssd allocation scheme
[  531.815689][T15073] BTRFS info (device loop2): using free space tree
[  531.838393][T15086] ntfs3: loop1: Failed to load $MFT (-22).
[  531.932070][T15073] BTRFS info (device loop2): rebuilding free space tree
[  532.010670][ T6451] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[  532.043636][T15107] loop1: detected capacity change from 0 to 164
[  532.073095][T15107] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet.
[  532.123684][ T6560] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d
[  532.224393][ T6451] usb 4-1: Using ep0 maxpacket: 16
[  532.280928][ T6451] usb 4-1: unable to get BOS descriptor or descriptor too short
[  532.306924][ T6757] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 10 /dev/loop2 scanned by udevd (6757)
[  532.318451][ T6451] usb 4-1: config 127 has an invalid interface number: 16 but max is 0
[  532.335997][T15109] loop0: detected capacity change from 0 to 1024
[  532.353988][ T6451] usb 4-1: config 127 has no interface number 0
[  532.364503][ T6451] usb 4-1: config 127 interface 16 has no altsetting 0
[  532.393976][T15109] EXT4-fs: Ignoring removed orlov option
[  532.399723][T15109] EXT4-fs: mb_optimize_scan should be set to 0 or 1.
[  532.421126][ T6451] usb 4-1: New USB device found, idVendor=1a0a, idProduct=0103, bcdDevice=70.8a
[  532.433761][ T6451] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  532.472536][ T6451] usb 4-1: Product: syz
[  532.495290][ T6451] usb 4-1: Manufacturer: syz
[  532.499950][ T6451] usb 4-1: SerialNumber: syz
[  532.751015][ T6451] usb_ehset_test: probe of 4-1:127.16 failed with error -32
[  532.787122][ T6451] usb 4-1: USB disconnect, device number 26
[  532.952082][ T7051] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  533.075115][T15111] loop1: detected capacity change from 0 to 40427
[  533.100174][T15111] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288)
[  533.119167][T15111] F2FS-fs (loop1): invalid crc value
[  533.125748][T15111] F2FS-fs (loop1): invalid crc value
[  533.134549][T15111] F2FS-fs (loop1): Failed to get valid F2FS checkpoint
[  533.158862][ T7051] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  533.180612][ T7051] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  533.211869][ T7051] usb 1-1: New USB device found, idVendor=172f, idProduct=0501, bcdDevice= 0.00
[  533.259667][ T7051] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  533.302193][ T7051] usb 1-1: config 0 descriptor??
[  533.314662][T15117] loop2: detected capacity change from 0 to 32768
[  533.320994][ T7051] usbhid 1-1:0.0: can't add hid device: -22
[  533.345068][ T7051] usbhid: probe of 1-1:0.0 failed with error -22
[  533.409493][T15117] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791
[  533.458536][T15117] XFS (loop2): Internal error !uuid_equal(&mp->m_sb.sb_uuid, &head->h_fs_uuid) at line 254 of file fs/xfs/xfs_log_recover.c.  Caller xlog_header_check_mount+0x8e/0xe0
[  533.523375][ T6642] usb 1-1: USB disconnect, device number 18
[  533.540499][T15117] CPU: 1 PID: 15117 Comm: syz.2.4487 Not tainted syzkaller #0
[  533.548070][T15117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  533.558239][T15117] Call Trace:
[  533.561538][T15117]  <TASK>
[  533.564500][T15117]  dump_stack_lvl+0x18c/0x250
[  533.569293][T15117]  ? __xfs_printk+0x90/0x90
[  533.573943][T15117]  ? show_regs_print_info+0x20/0x20
[  533.579759][T15117]  ? xfs_rw_bdev+0x2d6/0x2f0
[  533.584566][T15117]  xfs_corruption_error+0x122/0x170
[  533.589821][T15117]  ? xlog_header_check_mount+0x8e/0xe0
[  533.595319][T15117]  xlog_header_check_mount+0xc1/0xe0
[  533.600736][T15117]  ? xlog_header_check_mount+0x8e/0xe0
[  533.606323][T15117]  xlog_find_verify_log_record+0x32f/0x550
[  533.612258][T15117]  xlog_find_zeroed+0x379/0x460
[  533.617169][T15117]  xlog_find_head+0x60/0x790
[  533.621812][T15117]  ? lockdep_hardirqs_on+0x98/0x150
[  533.627071][T15117]  xlog_find_tail+0x3e/0xa00
[  533.631848][T15117]  ? try_to_wake_up+0x74f/0x1190
[  533.636916][T15117]  xlog_recover+0x4c/0x440
[  533.641387][T15117]  xfs_log_mount+0x2c2/0x470
[  533.646030][T15117]  xfs_mountfs+0xc58/0x1d40
[  533.650648][T15117]  ? lockdep_softirqs_off+0x430/0x430
[  533.656693][T15117]  ? xfs_default_resblks+0x70/0x70
[  533.661949][T15117]  ? init_timer_key+0x161/0x2a0
[  533.666905][T15117]  ? rcu_is_watching+0x15/0xb0
[  533.671806][T15117]  ? trace_xfs_inode_timestamp_range+0x84/0x1d0
[  533.678098][T15117]  xfs_fs_fill_super+0x112f/0x13a0
[  533.683258][T15117]  get_tree_bdev+0x3f3/0x520
[  533.687885][T15117]  ? vfs_parse_fs_string+0x170/0x170
[  533.693207][T15117]  ? xfs_mount_set_dax_mode+0x100/0x100
[  533.698840][T15117]  ? setup_bdev_super+0x660/0x660
[  533.703948][T15117]  ? apparmor_capable+0x137/0x1a0
[  533.709119][T15117]  ? bpf_lsm_capable+0x9/0x10
[  533.713840][T15117]  ? security_capable+0x89/0xb0
[  533.719354][T15117]  vfs_get_tree+0x8c/0x280
[  533.723870][T15117]  do_new_mount+0x24b/0xa40
[  533.728423][T15117]  __se_sys_mount+0x2e7/0x3d0
[  533.733237][T15117]  ? __x64_sys_mount+0xc0/0xc0
[  533.738044][T15117]  ? lockdep_hardirqs_on+0x98/0x150
[  533.743282][T15117]  ? __x64_sys_mount+0x20/0xc0
[  533.748092][T15117]  do_syscall_64+0x55/0xa0
[  533.752558][T15117]  ? clear_bhb_loop+0x40/0x90
[  533.757276][T15117]  ? clear_bhb_loop+0x40/0x90
[  533.762007][T15117]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  533.763658][T15136] ntfs: (device loop1): parse_options(): NLS character set maccenteuroAdmask=0000000000004000 not found. Using previous one default.
[  533.767915][T15117] RIP: 0033:0x7fe48eb9da8a
[  533.786043][T15117] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  533.805858][T15117] RSP: 002b:00007fe48f96fe58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  533.814305][T15117] RAX: ffffffffffffffda RBX: 00007fe48f96fee0 RCX: 00007fe48eb9da8a
[  533.822394][T15117] RDX: 0000200000000000 RSI: 0000200000009640 RDI: 00007fe48f96fea0
[  533.830402][T15117] RBP: 0000200000000000 R08: 00007fe48f96fee0 R09: 0000000000200c8a
[  533.838399][T15117] R10: 0000000000200c8a R11: 0000000000000246 R12: 0000200000009640
[  533.846403][T15117] R13: 00007fe48f96fea0 R14: 000000000000963c R15: 0000200000000080
[  533.854608][T15117]  </TASK>
[  533.882249][T15117] XFS (loop2): Corruption detected. Unmount and run xfs_repair
[  533.906076][T15136] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Corrupt attribute.  deltaxcn = 0x1, max_cluster = 0x0
[  533.919144][T15136] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Corrupt mapping pairs array in non-resident attribute.
[  533.926496][T15117] XFS (loop2): log has mismatched uuid - can't recover
[  533.944406][T15117] XFS (loop2): empty log check failed
[  533.955211][T15136] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0x1, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5).
[  533.968117][T15117] XFS (loop2): log mount/recovery failed: error -117
[  533.985903][T15136] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Corrupt attribute.  deltaxcn = 0x1, max_cluster = 0x0
[  534.003024][T15117] XFS (loop2): log mount failed
[  534.005262][T15136] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Corrupt mapping pairs array in non-resident attribute.
[  534.033860][T15136] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0x1, attribute type 0x80, vcn 0x0, offset 0x800 because its location on disk could not be determined even after retrying (error code -5).
[  534.073436][T15136] ntfs: (device loop1): check_mft_mirror(): Failed to read $MFTMirr.
[  534.082001][T15136] ntfs: (device loop1): load_system_files(): $MFTMirr does not match $MFT.  Will not be able to remount read-write.  Run ntfsfix and/or chkdsk.
[  534.129128][ T6689] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[  534.155109][T15136] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Corrupt attribute.
[  534.182507][T15136] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5).
[  534.229299][T15136] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Corrupt attribute.
[  534.248065][T15136] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x800 because its location on disk could not be determined even after retrying (error code -5).
[  534.313160][ T6689] usb 4-1: Using ep0 maxpacket: 32
[  534.331510][T15136] ntfs: (device loop1): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default.
[  534.339763][ T6689] usb 4-1: unable to get BOS descriptor or descriptor too short
[  534.355292][T15136] ntfs: volume version 3.1.
[  534.367863][ T6689] usb 4-1: config 16 has an invalid interface number: 67 but max is 0
[  534.377075][ T6689] usb 4-1: config 16 has no interface number 0
[  534.405411][ T6689] usb 4-1: config 16 interface 67 has no altsetting 0
[  534.428065][ T6689] usb 4-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 0.01
[  534.443501][ T6689] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  534.462124][ T6689] usb 4-1: Product: syz
[  534.466454][ T6689] usb 4-1: Manufacturer: syz
[  534.471088][ T6689] usb 4-1: SerialNumber: syz
[  534.718813][ T6689] usb 4-1: USB disconnect, device number 27
[  534.733090][T15147] SQUASHFS error: xz decompression failed, data probably corrupt
[  534.781657][T15147] SQUASHFS error: Failed to read block 0x108: -5
[  534.808657][T15147] SQUASHFS error: Unable to read metadata cache entry [106]
[  534.816194][T15147] SQUASHFS error: Unable to read inode 0x11f
[  535.356327][T15150] set_capacity_and_notify: 2 callbacks suppressed
[  535.356344][T15150] loop1: detected capacity change from 0 to 32768
[  535.432495][T15150] (syz.1.4499,15150,1):ocfs2_verify_volume:2378 ERROR: Superblock slots found greater than file system maximum: found 23809, max 255
[  535.467977][T15150] (syz.1.4499,15150,1):ocfs2_verify_volume:2387 ERROR: status = -22
[  535.497018][T15150] (syz.1.4499,15150,1):ocfs2_fill_super:990 ERROR: superblock probe failed!
[  535.534371][T15150] (syz.1.4499,15150,1):ocfs2_fill_super:1178 ERROR: status = -22
[  535.716051][T15179] loop2: detected capacity change from 0 to 128
[  535.743866][T15179] zonefs (loop2) ERROR: Not a zoned block device
[  535.785698][ T7051] usb 4-1: new full-speed USB device number 28 using dummy_hcd
[  535.879750][ T6642] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[  536.002812][ T7051] usb 4-1: config 251 has an invalid interface number: 243 but max is 0
[  536.015478][ T7051] usb 4-1: config 251 has no interface number 0
[  536.022886][ T7051] usb 4-1: config 251 interface 243 altsetting 4 endpoint 0x9 has invalid maxpacket 1024, setting to 64
[  536.034654][ T7051] usb 4-1: config 251 interface 243 has no altsetting 0
[  536.056299][ T6689] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  536.070758][ T6642] usb 1-1: config 0 has an invalid interface number: 64 but max is 0
[  536.080223][ T6642] usb 1-1: config 0 has no interface number 0
[  536.087965][ T7051] usb 4-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice=b8.82
[  536.098201][ T7051] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  536.116789][ T7051] usb 4-1: Product: syz
[  536.122264][ T7051] usb 4-1: Manufacturer: syz
[  536.127686][ T7051] usb 4-1: SerialNumber: syz
[  536.132745][ T6642] usb 1-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07
[  536.144783][ T6642] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  536.156270][ T6642] usb 1-1: Product: syz
[  536.161105][ T6642] usb 1-1: Manufacturer: syz
[  536.166059][ T6642] usb 1-1: SerialNumber: syz
[  536.180251][ T6642] usb 1-1: config 0 descriptor??
[  536.242970][ T6689] usb 2-1: config 4 has an invalid interface number: 15 but max is 0
[  536.256023][ T6689] usb 2-1: config 4 has no interface number 0
[  536.263279][ T6689] usb 2-1: config 4 interface 15 has no altsetting 0
[  536.277574][ T6689] usb 2-1: New USB device found, idVendor=0547, idProduct=6801, bcdDevice=8b.8e
[  536.287316][ T6689] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  536.300304][ T6689] usb 2-1: Product: syz
[  536.304735][ T6689] usb 2-1: Manufacturer: syz
[  536.311869][ T6689] usb 2-1: SerialNumber: syz
[  536.360093][ T7051] sisusb 4-1:251.243: Invalid USB2VGA device
[  536.375879][ T7051] sisusb: probe of 4-1:251.243 failed with error -22
[  536.404630][ T7051] usb 4-1: USB disconnect, device number 28
[  536.415547][ T6642] usb 1-1: Found UVC 0.08 device syz (046d:0823)
[  536.425578][ T6642] usb 1-1: No valid video chain found.
[  536.445463][ T6642] usb 1-1: USB disconnect, device number 19
[  536.523569][ T6689] gspca_main: touptek-2.14.0 probing 0547:6801
[  536.548856][ T6689] usb 2-1: USB disconnect, device number 22
[  536.622170][T15193] loop2: detected capacity change from 0 to 32768
[  536.633330][T15193] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz.2.4520 (15193)
[  536.663259][T15193] BTRFS info (device loop2): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6
[  536.676042][T15193] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm
[  536.686986][T15193] BTRFS info (device loop2): ignoring bad roots
[  536.702382][T15193] BTRFS info (device loop2): turning on async discard
[  536.709804][T15193] BTRFS info (device loop2): turning off async discard
[  536.722153][T15193] BTRFS info (device loop2): disabling tree log
[  536.733382][T15193] BTRFS info (device loop2): turning on flush-on-commit
[  536.740987][T15193] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  536.756683][T15193] BTRFS info (device loop2): trying to use backup root at mount time
[  536.765349][T15193] BTRFS error (device loop2): unrecognized compression value n
[  536.777240][T15193] BTRFS error (device loop2): open_ctree failed: -22
[  537.065928][T15204] loop0: detected capacity change from 0 to 8
[  537.124460][T15204] SQUASHFS error: Failed to read block 0x6de: -5
[  537.165513][T15204] SQUASHFS error: Unable to read metadata cache entry [6dc]
[  537.173385][T15204] SQUASHFS error: Unable to read inode 0x11f
[  537.259309][T15210] tmpfs: Bad value for 'size'
[  537.383892][T15214] loop2: detected capacity change from 0 to 128
[  537.395417][T15214] ufs: You didn't specify the type of your ufs filesystem
[  537.395417][T15214] 
[  537.395417][T15214] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ...
[  537.395417][T15214] 
[  537.395417][T15214] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old
[  537.420339][T15213] loop1: detected capacity change from 0 to 1024
[  537.460052][T15214] ufs: ufs_fill_super(): fragment size 2066844866 is not a power of 2
[  537.463140][T15213] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities
[  537.504009][T15218] loop3: detected capacity change from 0 to 128
[  537.585070][T15218] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only
[  537.623803][T15218] hpfs: filesystem error: improperly stopped
[  537.630021][T15218] hpfs: filesystem error: warning: spare dnodes used, try chkdsk
[  537.666219][T15218] hpfs: You really don't want any checks? You are crazy...
[  537.729218][T15218] hpfs: hpfs_map_sector(): read error
[  537.754394][T15218] hpfs: code page support is disabled
[  537.760088][T15218] hpfs: hpfs_map_4sectors(): unaligned read
[  537.785762][T15218] hpfs: hpfs_map_4sectors(): unaligned read
[  537.803384][T15218] hpfs: filesystem error: unable to find root dir
[  537.934377][T15230] loop1: detected capacity change from 0 to 24
[  537.959406][T15230] MTD: Attempt to mount non-MTD device "/dev/loop1"
[  538.005125][T15230] romfs: Mounting image 'rom 637cf1fa' through the block layer
[  538.321000][T15244] loop2: detected capacity change from 0 to 256
[  538.461136][ T6642] usb 1-1: new full-speed USB device number 20 using dummy_hcd
[  538.667333][ T6642] usb 1-1: config 251 has an invalid interface number: 254 but max is 0
[  538.692311][ T6642] usb 1-1: config 251 has no interface number 0
[  538.709496][ T6642] usb 1-1: config 251 interface 254 has no altsetting 0
[  538.740416][ T6642] usb 1-1: New USB device found, idVendor=05ac, idProduct=0290, bcdDevice=e1.c1
[  538.740948][T15235] loop3: detected capacity change from 0 to 32768
[  538.759827][ T6642] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  538.778117][ T6642] usb 1-1: Product: syz
[  538.782573][ T6642] usb 1-1: Manufacturer: syz
[  538.792166][ T6642] usb 1-1: SerialNumber: syz
[  538.805424][T15235] 
[  538.805424][T15235]  ... Log Wrap ... Log Wrap ... Log Wrap ...
[  538.805424][T15235] 
[  538.845684][T15235] read_mapping_page failed!
[  538.850692][T15235] diRead: read_metapage failed
[  539.051081][ T6642] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:251.254/input/input35
[  539.086398][T15260] MTD: Attempt to mount non-MTD device "/dev/loop3"
[  539.123131][ T6642] usb 1-1: USB disconnect, device number 20
[  539.351404][T15250] o2cb: This node has not been configured.
[  539.360896][T15250] o2cb: Cluster check failed. Fix errors before retrying.
[  539.371522][T15250] (syz.2.4547,15250,1):ocfs2_dlm_init:3358 ERROR: status = -22
[  539.380643][T15250] (syz.2.4547,15250,1):ocfs2_mount_volume:1791 ERROR: status = -22
[  539.389347][ T6689] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[  539.406246][T15250] (syz.2.4547,15250,1):ocfs2_fill_super:1178 ERROR: status = -22
[  539.494161][T15268] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  539.541546][T15268] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 222 vs 220 free clusters
[  539.577479][T15268] EXT4-fs (loop3): Remounting filesystem read-only
[  539.580949][ T6689] usb 2-1: config 0 has an invalid interface number: 235 but max is 0
[  539.598043][ T6689] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  539.609128][ T6689] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  539.618350][ T6689] usb 2-1: config 0 has no interface number 1
[  539.624850][ T6689] usb 2-1: config 0 interface 0 altsetting 32 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  539.634922][T15268] EXT4-fs warning (device loop3): ext4_xattr_inode_lookup_create:1607: inode #18: comm syz.3.4555: cleanup dec ref error -28
[  539.638145][ T6689] usb 2-1: config 0 interface 0 has no altsetting 0
[  539.660682][ T6689] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b
[  539.671367][ T6689] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  539.690352][ T6689] usb 2-1: Product: syz
[  539.695301][ T6689] usb 2-1: Manufacturer: syz
[  539.699966][ T6689] usb 2-1: SerialNumber: syz
[  539.717255][ T6689] usb 2-1: config 0 descriptor??
[  539.737627][ T6689] snd-usb-audio: probe of 2-1:0.0 failed with error -22
[  539.747329][T15268] EXT4-fs warning (device loop3): ext4_evict_inode:255: couldn't mark inode dirty (err -5)
[  539.784335][T15268] EXT4-fs (loop3): 1 orphan inode deleted
[  539.815885][T15268] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  539.828296][ T6550] usb 3-1: new high-speed USB device number 40 using dummy_hcd
[  539.839397][ T6689] snd-usb-audio: probe of 2-1:0.235 failed with error -22
[  539.900510][ T6757] udevd[6757]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.235/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  539.950991][ T6562] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  539.951396][ T6603] usb 2-1: USB disconnect, device number 23
[  540.009104][ T6550] usb 3-1: Using ep0 maxpacket: 16
[  540.020347][ T6550] usb 3-1: unable to get BOS descriptor or descriptor too short
[  540.038861][ T6550] usb 3-1: config 13 has an invalid interface number: 50 but max is 0
[  540.057437][ T6550] usb 3-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config
[  540.073707][ T6451] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[  540.074995][ T6550] usb 3-1: config 13 has no interface number 0
[  540.107203][ T6550] usb 3-1: config 13 interface 50 altsetting 167 bulk endpoint 0x88 has invalid maxpacket 16
[  540.118777][ T6550] usb 3-1: config 13 interface 50 altsetting 167 endpoint 0x7 has invalid wMaxPacketSize 0
[  540.133656][ T6550] usb 3-1: config 13 interface 50 altsetting 167 bulk endpoint 0x7 has invalid maxpacket 0
[  540.144475][ T6550] usb 3-1: config 13 interface 50 has no altsetting 0
[  540.163412][ T6550] usb 3-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32
[  540.172571][ T6550] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  540.195080][ T6550] usb 3-1: Product: syz
[  540.199354][ T6550] usb 3-1: Manufacturer: syz
[  540.204107][ T6550] usb 3-1: SerialNumber: syz
[  540.226558][T15272] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  540.269658][ T6451] usb 1-1: Using ep0 maxpacket: 8
[  540.282411][ T6451] usb 1-1: New USB device found, idVendor=0403, idProduct=fa78, bcdDevice= 0.04
[  540.292095][ T6451] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  540.310370][ T6451] usb 1-1: config 0 descriptor??
[  540.328021][ T6451] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected
[  540.346460][ T6451] usb 1-1: Detected SIO
[  540.371645][ T6451] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0
[  540.447586][ T6550] usb 3-1: Quirk or no altest; falling back to MIDI 1.0
[  540.458716][ T6550] usb 3-1: MIDIStreaming interface descriptor not found
[  540.551856][ T6550] usb 3-1: USB disconnect, device number 40
[  540.561386][T15286] set_capacity_and_notify: 3 callbacks suppressed
[  540.561402][T15286] loop1: detected capacity change from 0 to 2048
[  540.562713][ T6451] usb 1-1: USB disconnect, device number 21
[  540.600342][ T6451] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[  540.605254][ T6689] usb 4-1: new high-speed USB device number 29 using dummy_hcd
[  540.615987][ T6451] ftdi_sio 1-1:0.0: device disconnected
[  540.774945][T15288] loop1: detected capacity change from 0 to 2048
[  540.793245][T15288] UDF-fs: warning (device loop1): udf_verify_domain_identifier: Not OSTA UDF compliant logical volume descriptor.
[  540.806567][T15288] UDF-fs: warning (device loop1): udf_fill_super: No fileset found
[  540.810967][ T6689] usb 4-1: Using ep0 maxpacket: 8
[  540.847402][ T6689] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  540.871092][ T6689] usb 4-1: New USB device found, idVendor=17a1, idProduct=0128, bcdDevice= 5.f6
[  540.884489][ T6689] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  540.892805][ T6689] usb 4-1: Product: syz
[  540.912556][ T6689] usb 4-1: Manufacturer: syz
[  540.926803][ T6689] usb 4-1: SerialNumber: syz
[  540.951723][ T6689] usb 4-1: config 0 descriptor??
[  540.957246][T15289] Process accounting resumed
[  540.960848][ T6689] gspca_main: t613-2.14.0 probing 17a1:0128
[  541.163075][ T6689] gspca_t613: unknown sensor 0000
[  541.178190][ T6689] t613: probe of 4-1:0.0 failed with error -22
[  541.191212][ T6689] usb 4-1: USB disconnect, device number 29
[  541.571413][T15296] loop1: detected capacity change from 0 to 32768
[  541.617623][T15296] JBD2: Ignoring recovery information on journal
[  541.643721][T15296] jbd2_journal_bmap: journal block not found at offset 32 on loop1-75
[  541.682766][T15296] JBD2: bad block at offset 32
[  541.702027][T15296] (syz.1.4568,15296,0):ocfs2_load_local_alloc:311 ERROR: Invalid local alloc inode, 75
[  541.734324][T15296] (syz.1.4568,15296,1):ocfs2_load_local_alloc:355 ERROR: status = -22
[  541.752458][T15296] (syz.1.4568,15296,0):ocfs2_check_volume:2460 ERROR: status = -22
[  541.760710][T15296] (syz.1.4568,15296,0):ocfs2_check_volume:2488 ERROR: status = -22
[  541.764346][T15313] loop0: detected capacity change from 0 to 2048
[  541.769236][T15296] (syz.1.4568,15296,0):ocfs2_mount_volume:1820 ERROR: status = -22
[  541.864008][T15296] (syz.1.4568,15296,0):ocfs2_fill_super:1178 ERROR: status = -22
[  541.887250][T15313]  loop0: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22
[  541.894639][T15313] loop0: p2 start 117440512 is beyond EOD, truncated
[  542.062788][T15313] loop0: p4 size 722688 extends beyond EOD, truncated
[  542.072450][T15313] loop0: p5 start 117440512 is beyond EOD, truncated
[  542.080180][T15313] loop0: p6 start 117440512 is beyond EOD, truncated
[  542.087753][T15313] loop0: p7 start 117440512 is beyond EOD, truncated
[  542.094826][T15313] loop0: p8 start 117440512 is beyond EOD, truncated
[  542.142845][T15313] loop0: p9 start 117440512 is beyond EOD, truncated
[  542.165542][T15313] loop0: p10 start 117440512 is beyond EOD, truncated
[  542.188135][T15313] loop0: p11 start 117440512 is beyond EOD, truncated
[  542.208053][T15313] loop0: p12 start 117440512 is beyond EOD, truncated
[  542.242353][T15313] loop0: p13 start 117440512 is beyond EOD, truncated
[  542.254400][T15320] loop1: detected capacity change from 0 to 512
[  542.278040][T15313] loop0: p14 start 117440512 is beyond EOD, truncated
[  542.292713][T15320] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[  542.306245][T15313] loop0: p15 start 117440512 is beyond EOD, truncated
[  542.313776][T15320] EXT4-fs (loop1): filesystem is read-only
[  542.342213][T15313] loop0: p16 start 117440512 is beyond EOD, truncated
[  542.366409][T15313] loop0: p17 start 117440512 is beyond EOD, truncated
[  542.399703][T15313] loop0: p18 start 117440512 is beyond EOD, truncated
[  542.415396][T15313] loop0: p19 start 117440512 is beyond EOD, truncated
[  542.442806][T15313] loop0: p20 start 117440512 is beyond EOD, truncated
[  542.470522][T15313] loop0: p21 start 117440512 is beyond EOD, truncated
[  542.507831][T15313] loop0: p22 start 117440512 is beyond EOD, truncated
[  542.534681][T15313] loop0: p23 start 117440512 is beyond EOD, truncated
[  542.542327][T15313] loop0: p24 start 117440512 is beyond EOD, truncated
[  542.571505][T15313] loop0: p25 start 117440512 is beyond EOD, truncated
[  542.578521][T15313] loop0: p26 start 117440512 is beyond EOD, truncated
[  542.602563][T15313] loop0: p27 start 117440512 is beyond EOD, truncated
[  542.636406][T15313] loop0: p28 start 117440512 is beyond EOD, truncated
[  542.647598][T15313] loop0: p29 start 117440512 is beyond EOD, truncated
[  542.654548][T15313] loop0: p30 start 117440512 is beyond EOD, truncated
[  542.668088][T15313] loop0: p31 start 117440512 is beyond EOD, truncated
[  542.702202][T15313] loop0: p32 start 117440512 is beyond EOD, truncated
[  542.718798][T15313] loop0: p33 start 117440512 is beyond EOD, truncated
[  542.729305][T15313] loop0: p34 start 117440512 is beyond EOD, truncated
[  542.745360][T15313] loop0: p35 start 117440512 is beyond EOD, truncated
[  542.748871][ T6689] usb 4-1: new full-speed USB device number 30 using dummy_hcd
[  542.753284][T15313] loop0: p36 start 117440512 is beyond EOD, truncated
[  542.767427][T15313] loop0: p37 start 117440512 is beyond EOD, truncated
[  542.774565][T15313] loop0: p38 start 117440512 is beyond EOD, truncated
[  542.782764][T15313] loop0: p39 start 117440512 is beyond EOD, truncated
[  542.790202][T15313] loop0: p40 start 117440512 is beyond EOD, truncated
[  542.797455][T15313] loop0: p41 start 117440512 is beyond EOD, truncated
[  542.804485][T15313] loop0: p42 start 117440512 is beyond EOD, truncated
[  542.811369][T15313] loop0: p43 start 117440512 is beyond EOD, truncated
[  542.818895][T15313] loop0: p44 start 117440512 is beyond EOD, truncated
[  542.826986][T15313] loop0: p45 start 117440512 is beyond EOD, truncated
[  542.833934][T15313] loop0: p46 start 117440512 is beyond EOD, truncated
[  542.841702][T15313] loop0: p47 start 117440512 is beyond EOD, truncated
[  542.849130][T15313] loop0: p48 start 117440512 is beyond EOD, truncated
[  542.856150][T15313] loop0: p49 start 117440512 is beyond EOD, truncated
[  542.863480][T15313] loop0: p50 start 117440512 is beyond EOD, truncated
[  542.870518][T15313] loop0: p51 start 117440512 is beyond EOD, truncated
[  542.877630][T15313] loop0: p52 start 117440512 is beyond EOD, truncated
[  542.884734][T15313] loop0: p53 start 117440512 is beyond EOD, truncated
[  542.892227][T15313] loop0: p54 start 117440512 is beyond EOD, truncated
[  542.899769][T15313] loop0: p55 start 117440512 is beyond EOD, truncated
[  542.906752][T15313] loop0: p56 start 117440512 is beyond EOD, truncated
[  542.913918][T15313] loop0: p57 start 117440512 is beyond EOD, truncated
[  542.922063][T15313] loop0: p58 start 117440512 is beyond EOD, truncated
[  542.929096][T15313] loop0: p59 start 117440512 is beyond EOD, truncated
[  542.936015][T15313] loop0: p60 start 117440512 is beyond EOD, truncated
[  542.943083][T15313] loop0: p61 start 117440512 is beyond EOD, truncated
[  542.950224][T15313] loop0: p62 start 117440512 is beyond EOD, truncated
[  542.956661][ T6689] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config
[  542.957414][T15313] loop0: p63 start 117440512 is beyond EOD, truncated
[  542.973327][   T23] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[  542.974628][T15313] loop0: p64 start 117440512 is beyond EOD, truncated
[  542.989241][T15313] loop0: p65 start 117440512 is beyond EOD, truncated
[  542.996394][T15313] loop0: p66 start 117440512 is beyond EOD, truncated
[  542.997528][ T6689] usb 4-1: New USB device found, idVendor=3344, idProduct=22f0, bcdDevice=ef.4d
[  543.003971][T15313] loop0: p67 start 117440512 is beyond EOD, truncated
[  543.003998][T15313] loop0: p68 start 117440512 is beyond EOD, truncated
[  543.004012][T15313] loop0: p69 start 117440512 is beyond EOD, truncated
[  543.004026][T15313] loop0: p70 start 117440512 is beyond EOD, truncated
[  543.004042][T15313] loop0: p71 start 117440512 is beyond EOD, truncated
[  543.004058][T15313] loop0: p72 start 117440512 is beyond EOD, truncated
[  543.004075][T15313] loop0: p73 start 117440512 is beyond EOD, truncated
[  543.004092][T15313] loop0: p74 start 117440512 is beyond EOD, truncated
[  543.004107][T15313] loop0: p75 start 117440512 is beyond EOD, truncated
[  543.004122][T15313] loop0: p76 start 117440512 is beyond EOD, truncated
[  543.022484][ T6689] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  543.028605][T15313] loop0: p77 start 117440512 is beyond EOD, truncated
[  543.028634][T15313] loop0: p78 start 117440512 is beyond EOD, truncated
[  543.028649][T15313] loop0: p79 start 117440512 is beyond EOD, truncated
[  543.028665][T15313] loop0: p80 start 117440512 is beyond EOD, truncated
[  543.028680][T15313] loop0: p81 start 117440512 is beyond EOD, truncated
[  543.028694][T15313] loop0: p82 start 117440512 is beyond EOD, truncated
[  543.028707][T15313] loop0: p83 start 117440512 is beyond EOD, truncated
[  543.028721][T15313] loop0: p84 start 117440512 is beyond EOD, truncated
[  543.028735][T15313] loop0: p85 start 117440512 is beyond EOD, truncated
[  543.028750][T15313] loop0: p86 start 117440512 is beyond EOD, truncated
[  543.028766][T15313] loop0: p87 start 117440512 is beyond EOD, truncated
[  543.028781][T15313] loop0: p88 start 117440512 is beyond EOD, truncated
[  543.028795][T15313] loop0: p89 start 117440512 is beyond EOD, truncated
[  543.028810][T15313] loop0: p90 start 117440512 is beyond EOD, truncated
[  543.028826][T15313] loop0: p91 start 117440512 is beyond EOD, truncated
[  543.028842][T15313] loop0: p92 start 117440512 is beyond EOD, truncated
[  543.028858][T15313] loop0: p93 start 117440512 is beyond EOD, truncated
[  543.028874][T15313] loop0: p94 start 117440512 is beyond EOD, truncated
[  543.028889][T15313] loop0: p95 start 117440512 is beyond EOD, truncated
[  543.039782][ T6689] usb 4-1: Product: syz
[  543.042763][T15313] loop0: p96 start 117440512 is beyond EOD, 
[  543.049813][ T6689] usb 4-1: Manufacturer: syz
[  543.062283][T15313] truncated
[  543.064054][ T6689] usb 4-1: SerialNumber: syz
[  543.070296][T15313] loop0: p97 start 117440512 is beyond EOD, 
[  543.149509][   T23] usb 2-1: Using ep0 maxpacket: 8
[  543.162280][T15313] truncated
[  543.174647][   T23] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  543.177938][T15313] loop0: p98 start 117440512 is beyond EOD, truncated
[  543.177965][T15313] loop0: p99 start 117440512 is beyond EOD, truncated
[  543.177981][T15313] loop0: p100 start 117440512 is beyond EOD, truncated
[  543.177995][T15313] loop0: p101 start 117440512 is beyond EOD, truncated
[  543.178009][T15313] loop0: p102 start 117440512 is beyond EOD, truncated
[  543.178023][T15313] loop0: p103 start 117440512 is beyond EOD, truncated
[  543.178038][T15313] loop0: p104 start 117440512 is beyond EOD, truncated
[  543.178055][T15313] loop0: p105 start 117440512 is beyond EOD, truncated
[  543.178071][T15313] loop0: p106 start 117440512 is beyond EOD, truncated
[  543.178087][T15313] loop0: p107 start 117440512 is beyond EOD, truncated
[  543.178102][T15313] loop0: p108 start 117440512 is beyond EOD, truncated
[  543.178117][T15313] loop0: p109 start 117440512 is beyond EOD, truncated
[  543.178134][T15313] loop0: p110 start 117440512 is beyond EOD, truncated
[  543.178150][T15313] loop0: p111 start 117440512 is beyond EOD, truncated
[  543.178165][T15313] loop0: p112 start 117440512 is beyond EOD, truncated
[  543.178179][T15313] loop0: p113 start 117440512 is beyond EOD, truncated
[  543.178194][T15313] loop0: p114 start 117440512 is beyond EOD, truncated
[  543.178209][T15313] loop0: p115 start 117440512 is beyond EOD, 
[  543.194024][   T23] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2
[  543.198858][T15313] truncated
[  543.198872][T15313] loop0: p116 start 117440512 is beyond EOD, truncated
[  543.198893][T15313] loop0: p117 start 117440512 is beyond EOD, truncated
[  543.198909][T15313] loop0: p118 start 117440512 is beyond EOD, truncated
[  543.198924][T15313] loop0: p119 start 117440512 is beyond EOD, truncated
[  543.198938][T15313] loop0: p120 start 117440512 is beyond EOD, truncated
[  543.198953][T15313] loop0: p121 start 117440512 is beyond EOD, truncated
[  543.198968][T15313] loop0: p122 start 117440512 is beyond EOD, truncated
[  543.198983][T15313] loop0: p123 start 117440512 is beyond EOD, truncated
[  543.198998][T15313] loop0: p124 start 117440512 is beyond EOD, 
[  543.212962][   T23] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  543.213592][T15313] truncated
[  543.220788][   T23] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00
[  543.232024][T15313] loop0: p125 start 117440512 is beyond EOD, 
[  543.238836][   T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  543.243226][T15313] truncated
[  543.259095][   T23] hub 2-1:1.0: bad descriptor, ignoring hub
[  543.268841][T15313] loop0: p126 start 117440512 is beyond EOD, 
[  543.276692][   T23] hub: probe of 2-1:1.0 failed with error -5
[  543.312495][T15313] truncated
[  543.342588][ T6689] usb 4-1: selecting invalid altsetting 1
[  543.354995][T15313] loop0: p127 start 117440512 is beyond EOD, 
[  543.365366][ T6689] LME2510(C): Firmware Status: 00 00 00 00 00 00
[  543.368169][T15313] truncated
[  543.375257][ T6689] dvb_usb_lmedm04: probe of 4-1:2.0 failed with error -22
[  543.384584][T15313] loop0: p128 start 117440512 is beyond EOD, 
[  543.390612][   T23] cdc_wdm: probe of 2-1:1.0 failed with error -22
[  543.402864][T15313] truncated
[  543.402879][T15313] loop0: p129 start 117440512 is beyond EOD, truncated
[  543.402903][T15313] loop0: p130 start 117440512 is beyond EOD, truncated
[  543.402920][T15313] loop0: p131 start 117440512 is beyond EOD, truncated
[  543.402938][T15313] loop0: p132 start 117440512 is beyond EOD, truncated
[  543.402954][T15313] loop0: p133 start 117440512 is beyond EOD, truncated
[  543.402971][T15313] loop0: p134 start 117440512 is beyond EOD, truncated
[  543.402988][T15313] loop0: p135 start 117440512 is beyond EOD, truncated
[  543.403005][T15313] loop0: p136 start 117440512 is beyond EOD, truncated
[  543.403021][T15313] loop0: p137 start 117440512 is beyond EOD, truncated
[  543.403037][T15313] loop0: p138 start 117440512 is beyond EOD, truncated
[  543.403054][T15313] loop0: p139 start 117440512 is beyond EOD, truncated
[  543.403071][T15313] loop0: p140 start 117440512 is beyond EOD, truncated
[  543.403088][T15313] loop0: p141 start 117440512 is beyond EOD, truncated
[  543.403105][T15313] loop0: p142 start 117440512 is beyond EOD, truncated
[  543.403122][T15313] loop0: p143 start 117440512 is beyond EOD, truncated
[  543.403139][T15313] loop0: p144 start 117440512 is beyond EOD, truncated
[  543.403156][T15313] loop0: p145 start 117440512 is beyond EOD, truncated
[  543.403171][T15313] loop0: p146 start 117440512 is beyond EOD, truncated
[  543.403186][T15313] loop0: p147 start 117440512 is beyond EOD, truncated
[  543.403202][T15313] loop0: p148 start 117440512 is beyond EOD, 
[  543.453101][ T6689] usb 4-1: USB disconnect, device number 30
[  543.478610][T15313] truncated
[  543.553031][   T23] usb 2-1: USB disconnect, device number 24
[  543.606538][T15313] loop0: p149 start 117440512 is beyond EOD, 
[  543.780843][T15340] loop2: detected capacity change from 0 to 4096
[  543.783027][T15313] truncated
[  543.797476][T15313] loop0: p150 start 117440512 is beyond EOD, truncated
[  543.804601][T15313] loop0: p151 start 117440512 is beyond EOD, truncated
[  543.814678][T15313] loop0: p152 start 117440512 is beyond EOD, truncated
[  543.821891][T15313] loop0: p153 start 117440512 is beyond EOD, truncated
[  543.828830][T15313] loop0: p154 start 117440512 is beyond EOD, truncated
[  543.835975][T15313] loop0: p155 start 117440512 is beyond EOD, truncated
[  543.849439][T15313] loop0: p156 start 117440512 is beyond EOD, truncated
[  543.856630][T15313] loop0: p157 start 117440512 is beyond EOD, truncated
[  543.870057][T15313] loop0: p158 start 117440512 is beyond EOD, truncated
[  543.879351][T15313] loop0: p159 start 117440512 is beyond EOD, truncated
[  543.886809][T15313] loop0: p160 start 117440512 is beyond EOD, truncated
[  543.893853][T15313] loop0: p161 start 117440512 is beyond EOD, truncated
[  543.908507][T15313] loop0: p162 start 117440512 is beyond EOD, truncated
[  543.915642][T15313] loop0: p163 start 117440512 is beyond EOD, truncated
[  543.922740][T15313] loop0: p164 start 117440512 is beyond EOD, truncated
[  543.930436][T15313] loop0: p165 start 117440512 is beyond EOD, truncated
[  543.940741][T15313] loop0: p166 start 117440512 is beyond EOD, truncated
[  543.953264][T15313] loop0: p167 start 117440512 is beyond EOD, truncated
[  543.960197][T15313] loop0: p168 start 117440512 is beyond EOD, truncated
[  543.976701][T15313] loop0: p169 start 117440512 is beyond EOD, truncated
[  543.986931][T15313] loop0: p170 start 117440512 is beyond EOD, truncated
[  544.007010][T15313] loop0: p171 start 117440512 is beyond EOD, truncated
[  544.018484][T15313] loop0: p172 start 117440512 is beyond EOD, truncated
[  544.025474][T15313] loop0: p173 start 117440512 is beyond EOD, truncated
[  544.034185][T15313] loop0: p174 start 117440512 is beyond EOD, truncated
[  544.044435][T15313] loop0: p175 start 117440512 is beyond EOD, truncated
[  544.051366][T15313] loop0: p176 start 117440512 is beyond EOD, truncated
[  544.066923][T15313] loop0: p177 start 117440512 is beyond EOD, truncated
[  544.110393][T15313] loop0: p178 start 117440512 is beyond EOD, truncated
[  544.117342][T15313] loop0: p179 start 117440512 is beyond EOD, truncated
[  544.125626][T15345] loop2: detected capacity change from 0 to 256
[  544.137675][T15313] loop0: p180 start 117440512 is beyond EOD, truncated
[  544.162842][T15313] loop0: p181 start 117440512 is beyond EOD, truncated
[  544.182031][T15313] loop0: p182 start 117440512 is beyond EOD, truncated
[  544.201952][T15313] loop0: p183 start 117440512 is beyond EOD, truncated
[  544.223818][T15313] loop0: p184 start 117440512 is beyond EOD, truncated
[  544.256639][T15313] loop0: p185 start 117440512 is beyond EOD, truncated
[  544.278914][T15313] loop0: p186 start 117440512 is beyond EOD, truncated
[  544.302297][T15313] loop0: p187 start 117440512 is beyond EOD, truncated
[  544.324330][T15313] loop0: p188 start 117440512 is beyond EOD, truncated
[  544.331272][T15313] loop0: p189 start 117440512 is beyond EOD, truncated
[  544.352370][T15313] loop0: p190 start 117440512 is beyond EOD, truncated
[  544.359314][T15313] loop0: p191 start 117440512 is beyond EOD, truncated
[  544.367863][T15351] loop1: detected capacity change from 0 to 4096
[  544.371326][T15352] loop3: detected capacity change from 0 to 2048
[  544.380709][T15313] loop0: p192 start 117440512 is beyond EOD, truncated
[  544.380734][T15313] loop0: p193 start 117440512 is beyond EOD, truncated
[  544.380756][T15313] loop0: p194 start 117440512 is beyond EOD, truncated
[  544.380772][T15313] loop0: p195 start 117440512 is beyond EOD, truncated
[  544.380788][T15313] loop0: p196 start 117440512 is beyond EOD, truncated
[  544.380806][T15313] loop0: p197 start 117440512 is beyond EOD, truncated
[  544.380822][T15313] loop0: p198 start 117440512 is beyond EOD, truncated
[  544.380839][T15313] loop0: p199 start 117440512 is beyond EOD, truncated
[  544.380855][T15313] loop0: p200 start 117440512 is beyond EOD, truncated
[  544.380872][T15313] loop0: p201 start 117440512 is beyond EOD, truncated
[  544.380888][T15313] loop0: p202 start 117440512 is beyond EOD, truncated
[  544.380904][T15313] loop0: p203 start 117440512 is beyond EOD, truncated
[  544.380920][T15313] loop0: p204 start 117440512 is beyond EOD, truncated
[  544.380936][T15313] loop0: p205 start 117440512 is beyond EOD, truncated
[  544.380952][T15313] loop0: p206 start 117440512 is beyond EOD, truncated
[  544.380967][T15313] loop0: p207 start 117440512 is beyond EOD, truncated
[  544.380984][T15313] loop0: p208 start 117440512 is beyond EOD, truncated
[  544.380999][T15313] loop0: p209 start 117440512 is beyond EOD, truncated
[  544.381015][T15313] loop0: p210 start 117440512 is beyond EOD, 
[  544.397474][T15352] NILFS (loop3): unrecognized mount option "no�iscard9discard"
[  544.408774][T15351] __ntfs_error: 6 callbacks suppressed
[  544.408792][T15351] ntfs: (device loop1): parse_ntfs_boot_sector(): Sector size (256) is smaller than the device block size (512).  This is not supported.  Sorry.
[  544.501537][T15313] truncated
[  544.549540][T15351] ntfs: (device loop1): ntfs_fill_super(): Unsupported NTFS filesystem.
[  544.609104][T15313] loop0: p211 start 117440512 is beyond EOD, truncated
[  544.622201][T15313] loop0: p212 start 117440512 is beyond EOD, truncated
[  544.630457][T15313] loop0: p213 start 117440512 is beyond EOD, truncated
[  544.640754][   T23] usb 3-1: new full-speed USB device number 41 using dummy_hcd
[  544.659871][T15313] loop0: p214 start 117440512 is beyond EOD, truncated
[  544.666998][T15313] loop0: p215 start 117440512 is beyond EOD, truncated
[  544.684184][T15313] loop0: p216 start 117440512 is beyond EOD, truncated
[  544.696850][T15313] loop0: p217 start 117440512 is beyond EOD, truncated
[  544.703796][T15313] loop0: p218 start 117440512 is beyond EOD, truncated
[  544.722060][T15355] loop3: detected capacity change from 0 to 2048
[  544.751576][T15313] loop0: p219 start 117440512 is beyond EOD, truncated
[  544.773168][T15313] loop0: p220 start 117440512 is beyond EOD, truncated
[  544.780301][T15313] loop0: p221 start 117440512 is beyond EOD, truncated
[  544.791770][T15313] loop0: p222 start 117440512 is beyond EOD, truncated
[  544.793143][T15355] GPT:first_usable_lbas don't match.
[  544.804321][T15313] loop0: p223 start 117440512 is beyond EOD, truncated
[  544.808662][T15355] GPT:34 != 290
[  544.811953][T15313] loop0: p224 start 117440512 is beyond EOD, truncated
[  544.822611][T15313] loop0: p225 start 117440512 is beyond EOD, truncated
[  544.827658][T15355] GPT: Use GNU Parted to correct GPT errors.
[  544.832155][T15313] loop0: p226 start 117440512 is beyond EOD, truncated
[  544.838508][   T23] usb 3-1: config 0 has an invalid interface number: 35 but max is 0
[  544.844153][T15313] loop0: p227 start 117440512 is beyond EOD, truncated
[  544.863813][T15355]  loop3: p1 p2 p3
[  544.868185][T15313] loop0: p228 start 117440512 is beyond EOD, truncated
[  544.870824][   T23] usb 3-1: config 0 has no interface number 0
[  544.883717][T15313] loop0: p229 start 117440512 is beyond EOD, truncated
[  544.891608][T15313] loop0: p230 start 117440512 is beyond EOD, truncated
[  544.892859][   T23] usb 3-1: config 0 interface 35 altsetting 0 endpoint 0xE has an invalid bInterval 0, changing to 10
[  544.899156][T15313] loop0: p231 start 117440512 is beyond EOD, truncated
[  544.939394][   T23] usb 3-1: config 0 interface 35 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0
[  544.955550][T15313] loop0: p232 start 117440512 is beyond EOD, truncated
[  544.972992][   T23] usb 3-1: New USB device found, idVendor=07d0, idProduct=4101, bcdDevice=ec.5c
[  544.982635][T15313] loop0: p233 start 117440512 is beyond EOD, truncated
[  544.982666][T15313] loop0: p234 start 117440512 is beyond EOD, truncated
[  544.982683][T15313] loop0: p235 start 117440512 is beyond EOD, truncated
[  544.982701][T15313] loop0: p236 start 117440512 is beyond EOD, truncated
[  544.982718][T15313] loop0: p237 start 117440512 is beyond EOD, truncated
[  544.982734][T15313] loop0: p238 start 117440512 is beyond EOD, truncated
[  544.982751][T15313] loop0: p239 start 117440512 is beyond EOD, truncated
[  544.982767][T15313] loop0: p240 start 117440512 is beyond EOD, truncated
[  544.982783][T15313] loop0: p241 start 117440512 is beyond EOD, 
[  545.004663][   T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  545.112894][T15313] truncated
[  545.131207][T15313] loop0: p242 start 117440512 is beyond EOD, truncated
[  545.148070][T15313] loop0: p243 start 117440512 is beyond EOD, truncated
[  545.157259][T15313] loop0: p244 start 117440512 is beyond EOD, truncated
[  545.181668][T15313] loop0: p245 start 117440512 is beyond EOD, truncated
[  545.190549][   T23] usb 3-1: Product: syz
[  545.194940][   T23] usb 3-1: Manufacturer: syz
[  545.204176][   T23] usb 3-1: SerialNumber: syz
[  545.215607][   T23] usb 3-1: config 0 descriptor??
[  545.221122][T15313] loop0: p246 start 117440512 is beyond EOD, truncated
[  545.226753][ T5757] udevd[5757]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[  545.228097][T15313] loop0: p247 start 117440512 is beyond EOD, truncated
[  545.228119][T15313] loop0: p248 start 117440512 is beyond EOD, truncated
[  545.228133][T15313] loop0: p249 start 117440512 is beyond EOD, truncated
[  545.228149][T15313] loop0: p250 start 117440512 is beyond EOD, truncated
[  545.228165][T15313] loop0: p251 start 117440512 is beyond EOD, truncated
[  545.228179][T15313] loop0: p252 start 117440512 is beyond EOD, truncated
[  545.228193][T15313] loop0: p253 start 117440512 is beyond EOD, 
[  545.237405][ T6840] udevd[6840]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[  545.244359][   T23] cypress_m8 3-1:0.35: Nokia CA-42 V2 Adapter converter detected
[  545.253305][ T6757] udevd[6757]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[  545.302962][T15363] set_capacity_and_notify: 1 callbacks suppressed
[  545.303002][T15363] loop3: detected capacity change from 0 to 256
[  545.322567][T15313] truncated
[  545.322579][T15313] loop0: p254 start 117440512 is beyond EOD, truncated
[  545.322599][T15313] loop0: p255 start 117440512 is beyond EOD, truncated
[  545.378476][T15363] exfat: Deprecated parameter 'utf8'
[  545.383842][T15363] exfat: Unexpected value for 'utf8'
[  545.489287][   T23] usb 3-1: Nokia CA-42 V2 Adapter converter now attached to ttyUSB0
[  545.546648][   T23] usb 3-1: USB disconnect, device number 41
[  545.587203][   T23] nokiaca42v2 ttyUSB0: Nokia CA-42 V2 Adapter converter now disconnected from ttyUSB0
[  545.643806][   T23] cypress_m8 3-1:0.35: device disconnected
[  545.657605][ T6757] udevd[6757]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[  545.671561][ T6756] udevd[6756]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[  545.736207][T15371] loop3: detected capacity change from 0 to 1024
[  545.766906][T15371] EXT4-fs (loop3): revision level too high, forcing read-only mode
[  545.790182][T15371] EXT4-fs (loop3): orphan cleanup on readonly fs
[  545.826588][ T6603] usb 1-1: new full-speed USB device number 22 using dummy_hcd
[  545.845185][T15371] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0
[  545.875530][T15371] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0
[  545.891930][T15371] EXT4-fs error (device loop3): ext4_acquire_dquot:6953: comm syz.3.4603: Failed to acquire dquot type 0
[  545.912380][T15371] EXT4-fs (loop3): 1 truncate cleaned up
[  545.921032][T15371] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  546.007878][ T6603] usb 1-1: unable to get BOS descriptor or descriptor too short
[  546.019493][ T6562] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  546.041399][ T6603] usb 1-1: not running at top speed; connect to a high speed hub
[  546.053749][ T6603] usb 1-1: too many endpoints for config 1 interface 0 altsetting 7: 254, using maximum allowed: 30
[  546.065824][ T6603] usb 1-1: config 1 interface 0 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 254
[  546.082372][ T6603] usb 1-1: config 1 interface 0 has no altsetting 1
[  546.092708][ T6603] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  546.103726][ T6603] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  546.112186][ T6603] usb 1-1: Product: syz
[  546.117022][ T6603] usb 1-1: Manufacturer: syz
[  546.122039][ T6603] usb 1-1: SerialNumber: syz
[  546.131274][ T6451] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[  546.211001][T15381] BFS-fs: bfs_fill_super(): No BFS filesystem on nullb0 (magic=00000000)
[  546.327683][ T6451] usb 2-1: Using ep0 maxpacket: 32
[  546.351377][T15385] loop3: detected capacity change from 0 to 256
[  546.360015][ T6451] usb 2-1: config 76 has an invalid descriptor of length 0, skipping remainder of the config
[  546.374159][T15385] exfat: Deprecated parameter 'utf8'
[  546.395161][T15385] exfat: Deprecated parameter 'namecase'
[  546.398530][ T6451] usb 2-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=51.c5
[  546.414393][T15385] exfat: Bad value for 'namecase'
[  546.426759][ T6451] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  546.439858][ T6451] usb 2-1: Product: syz
[  546.446270][ T6603] usb 1-1: USB disconnect, device number 22
[  546.467662][ T6451] usb 2-1: Manufacturer: syz
[  546.479666][ T6451] usb 2-1: SerialNumber: syz
[  546.527763][ T6451] pwc: Askey VC010 type 1 USB webcam detected.
[  546.728491][ T6451] pwc: send_video_command error -71
[  546.734053][ T6451] pwc: Failed to set video mode CIF@30 fps; return code = -71
[  546.751458][ T6451] Philips webcam: probe of 2-1:76.0 failed with error -71
[  546.761591][ T6451] usb 2-1: USB disconnect, device number 25
[  546.812572][   T23] usb 3-1: new full-speed USB device number 42 using dummy_hcd
[  547.001068][   T23] usb 3-1: config index 0 descriptor too short (expected 110, got 91)
[  547.009739][   T23] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 4
[  547.021719][   T23] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  547.038881][   T23] usb 3-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40
[  547.048399][   T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  547.056526][   T23] usb 3-1: Product: syz
[  547.060818][   T23] usb 3-1: Manufacturer: syz
[  547.065721][   T23] usb 3-1: SerialNumber: syz
[  547.112244][T15392] loop3: detected capacity change from 0 to 65536
[  547.231827][ T6451] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[  547.324622][   T23] usb 3-1: Can't get UAC3 power state for id 10
[  547.355768][   T23] usb 3-1: BAAD MICROPHONE c_chmask mismatch
[  547.433547][   T23] snd-usb-audio: probe of 3-1:1.0 failed with error -22
[  547.452633][ T6451] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config
[  547.465183][   T23] usb 3-1: USB disconnect, device number 42
[  547.476359][ T6451] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  547.526973][ T6451] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00
[  547.536351][ T5757] udevd[5757]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  547.547584][ T6451] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  547.648746][ T6451] usb 1-1: Product: syz
[  547.660480][ T6451] usb 1-1: Manufacturer: syz
[  547.668225][ T6451] usb 1-1: SerialNumber: syz
[  547.697323][ T6451] rtl8150 1-1:1.0: couldn't find required endpoints
[  547.720062][ T6451] rtl8150: probe of 1-1:1.0 failed with error -5
[  547.868878][T15412] loop1: detected capacity change from 0 to 2048
[  547.952497][ T7051] usb 1-1: USB disconnect, device number 23
[  547.965591][T15412] NILFS (loop1): corrupt root inode
[  548.189701][T15419] loop3: detected capacity change from 0 to 1024
[  548.235036][T15419] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[  548.276965][T15419] EXT4-fs error (device loop3): ext4_map_blocks:718: inode #3: block 3: comm syz.3.4625: lblock 3 mapped to illegal pblock 3 (length 1)
[  548.337610][T15429] loop1: detected capacity change from 0 to 2048
[  548.347146][T15429] EXT4-fs (loop1): Test dummy encryption mode enabled
[  548.347360][T15419] Quota error (device loop3): write_blk: dquota write failed
[  548.355125][T15429] EXT4-fs (loop1): Encoding requested by superblock is unknown
[  548.425153][T15419] Quota error (device loop3): find_free_dqentry: Can't write quota data block 3
[  548.434396][T15419] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[  548.458775][T15419] EXT4-fs error (device loop3): ext4_acquire_dquot:6953: comm syz.3.4625: Failed to acquire dquot type 0
[  548.472952][T15419] EXT4-fs error (device loop3): ext4_map_blocks:608: inode #3: block 3: comm syz.3.4625: lblock 3 mapped to illegal pblock 3 (length 1)
[  548.507757][T15419] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[  548.565760][T15419] EXT4-fs error (device loop3): ext4_acquire_dquot:6953: comm syz.3.4625: Failed to acquire dquot type 0
[  548.609643][T15419] EXT4-fs error (device loop3): ext4_free_blocks:6692: comm syz.3.4625: Freeing blocks not in datazone - block = 0, count = 4096
[  548.628578][T15419] EXT4-fs error (device loop3): ext4_map_blocks:608: inode #3: block 3: comm syz.3.4625: lblock 3 mapped to illegal pblock 3 (length 1)
[  548.660537][T15433] loop1: detected capacity change from 0 to 4096
[  548.665568][T15419] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[  548.682810][T15419] EXT4-fs error (device loop3): ext4_acquire_dquot:6953: comm syz.3.4625: Failed to acquire dquot type 0
[  548.712876][T15419] EXT4-fs (loop3): 1 orphan inode deleted
[  548.713030][T15433] ntfs3: loop1: Mark volume as dirty due to NTFS errors
[  548.739192][T15433] ntfs3: loop1: Failed to load $LogFile (-22).
[  548.750826][T15419] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  548.863679][ T6603] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[  548.888794][ T6562] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  548.984219][   T23] usb 3-1: new high-speed USB device number 43 using dummy_hcd
[  549.086887][ T6603] usb 1-1: config 5 has an invalid interface number: 93 but max is 0
[  549.110388][ T6603] usb 1-1: config 5 has no interface number 0
[  549.118392][ T6603] usb 1-1: config 5 interface 93 has no altsetting 0
[  549.146429][ T6603] usb 1-1: New USB device found, idVendor=0c45, idProduct=627f, bcdDevice=98.a6
[  549.179885][ T6603] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  549.180360][   T23] usb 3-1: Using ep0 maxpacket: 32
[  549.205469][ T6603] usb 1-1: Product: syz
[  549.214890][   T23] usb 3-1: config 0 has an invalid interface number: 111 but max is 1
[  549.220631][ T6603] usb 1-1: Manufacturer: syz
[  549.233601][ T6603] usb 1-1: SerialNumber: syz
[  549.233754][   T23] usb 3-1: config 0 has no interface number 1
[  549.262331][   T23] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=4a.83
[  549.282417][   T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  549.290508][   T23] usb 3-1: Product: syz
[  549.301562][   T23] usb 3-1: Manufacturer: syz
[  549.312213][   T23] usb 3-1: SerialNumber: syz
[  549.321153][   T23] usb 3-1: config 0 descriptor??
[  549.462729][ T6603] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:627f
[  549.478516][ T6603] gspca_sn9c20x: Write register 1000 failed -71
[  549.485138][ T6603] gspca_sn9c20x: Device initialization failed
[  549.492313][ T6603] gspca_sn9c20x: probe of 1-1:5.93 failed with error -71
[  549.502258][ T6603] usb 1-1: USB disconnect, device number 24
[  549.541412][   T23] snd-usb-6fire 3-1:0.111: unable to receive device firmware state.
[  549.569916][   T23] snd-usb-6fire: probe of 3-1:0.111 failed with error -71
[  549.593328][   T23] usb 3-1: USB disconnect, device number 43
[  549.605524][T15449] loop3: detected capacity change from 0 to 32768
[  549.627968][T15449] (syz.3.4639,15449,0):ocfs2_verify_heartbeat:826 ERROR: Mismatching o2cb heartbeat modes
[  549.664828][T15449] (syz.3.4639,15449,0):ocfs2_fill_super:1178 ERROR: status = -22
[  549.664898][ T5753] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[  549.872293][ T5753] usb 2-1: config 1 has an invalid interface number: 229 but max is 1
[  549.887653][ T5753] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  549.905672][ T5753] usb 2-1: config 1 has no interface number 0
[  549.921616][ T5753] usb 2-1: too many endpoints for config 1 interface 229 altsetting 255: 255, using maximum allowed: 30
[  549.943361][ T5753] usb 2-1: config 1 interface 229 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255
[  549.957390][ T5753] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  549.970796][ T5753] usb 2-1: config 1 interface 229 has no altsetting 0
[  549.978453][ T5753] usb 2-1: config 1 interface 1 has no altsetting 0
[  549.989752][ T5753] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  549.999204][ T5753] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  550.027573][ T5753] usb 2-1: Product: syz
[  550.035074][ T5753] usb 2-1: Manufacturer: syz
[  550.040191][ T5753] usb 2-1: SerialNumber: syz
[  550.175273][T15467] loop3: detected capacity change from 0 to 512
[  550.214837][T15467] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[  550.230208][T15467] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)!
[  550.240995][T15467] EXT4-fs (loop3): group descriptors corrupted!
[  550.307928][ T5753] cdc_mbim: probe of 2-1:1.1 failed with error -71
[  550.330658][ T5753] usb 2-1: USB disconnect, device number 26
[  550.700811][T15469] loop2: detected capacity change from 0 to 32768
[  550.717039][T15469] (syz.2.4648,15469,1):ocfs2_check_set_options:1221 ERROR: ACL support requested but extended attributes feature is not enabled
[  550.739345][T15469] (syz.2.4648,15469,1):ocfs2_fill_super:1178 ERROR: status = -22
[  550.845284][T15465] Bluetooth: hci0: Opcode 0x0c1a failed: -4
[  550.876564][T15465] Bluetooth: hci0: Opcode 0x0406 failed: -4
[  550.950502][T15465] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[  550.979599][T15465] Bluetooth: hci2: Opcode 0x0406 failed: -4
[  551.305555][ T6603] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[  551.487438][ T6603] usb 2-1: Using ep0 maxpacket: 16
[  551.503264][ T6603] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  551.528873][ T6603] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[  551.543980][ T6603] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  551.556525][ T6603] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  551.564707][ T6603] usb 2-1: Product: syz
[  551.569310][ T6603] usb 2-1: Manufacturer: syz
[  551.573942][ T6603] usb 2-1: SerialNumber: syz
[  551.612371][ T7051] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[  551.766605][T15510] loop0: detected capacity change from 0 to 8192
[  551.808737][ T6603] usb 2-1: 0:2 : does not exist
[  551.813692][ T6603] usb 2-1: unit 3 not found!
[  551.819066][ T7051] usb 4-1: Using ep0 maxpacket: 16
[  551.824352][T15510] Dev loop0 Sun disklabel: Csum bad, label corrupted
[  551.825147][T15506] loop2: detected capacity change from 0 to 32768
[  551.837026][ T7051] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  551.873691][ T6603] usb 2-1: USB disconnect, device number 27
[  551.879895][ T7051] usb 4-1: config 0 interface 0 has no altsetting 0
[  551.901253][ T7051] usb 4-1: New USB device found, idVendor=15c2, idProduct=0045, bcdDevice=1f.20
[  551.910376][ T7051] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  551.940429][ T6757] udevd[6757]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  551.948397][ T7051] usb 4-1: Product: syz
[  551.972451][ T7051] usb 4-1: Manufacturer: syz
[  551.996011][ T6565] Bluetooth: hci0: command 0x0406 tx timeout
[  552.023438][ T7051] usb 4-1: SerialNumber: syz
[  552.053990][ T7051] usb 4-1: config 0 descriptor??
[  552.222692][T15512] loop0: detected capacity change from 0 to 8192
[  552.267404][    C0] imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71)
[  552.292004][ T7051] input: iMON Panel, Knob and Mouse(15c2:0045) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input36
[  552.367889][ T7051] imon:send_packet: packet tx failed (-71)
[  552.419931][ T7051] imon 4-1:0.0: panel buttons/knobs setup failed
[  552.651969][ T7051] rc_core: IR keymap rc-imon-pad not found
[  552.684200][ T7051] Registered IR keymap rc-empty
[  552.692058][ T7051] imon 4-1:0.0: Looks like you're trying to use an IR protocol this device does not support
[  552.707735][ T7051] imon 4-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol
[  552.733554][ T7051] imon:send_packet: packet tx failed (-71)
[  552.768893][ T7051] imon 4-1:0.0: remote input dev register failed
[  552.796470][ T7051] imon 4-1:0.0: imon_init_intf0: rc device setup failed
[  552.815369][ T6565] Bluetooth: hci2: command 0x0406 tx timeout
[  552.861282][ T6550] usb 1-1: new full-speed USB device number 25 using dummy_hcd
[  552.864096][ T7051] imon 4-1:0.0: unable to initialize intf0, err 0
[  552.889840][ T7051] imon:imon_probe: failed to initialize context!
[  552.903945][ T7051] imon 4-1:0.0: unable to register, err -19
[  552.939225][ T7051] usb 4-1: USB disconnect, device number 31
[  553.049688][ T6550] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 576, setting to 64
[  553.071512][ T6550] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  553.081077][   T23] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[  553.092839][ T6550] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  553.101332][ T6550] usb 1-1: Product: syz
[  553.111036][ T6550] usb 1-1: Manufacturer: syz
[  553.115916][ T6550] usb 1-1: SerialNumber: syz
[  553.127591][T15527] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  553.221425][T15531] loop2: detected capacity change from 0 to 40427
[  553.275318][   T23] usb 2-1: config 2 has an invalid interface number: 51 but max is 0
[  553.298648][   T23] usb 2-1: config 2 has no interface number 0
[  553.321256][   T23] usb 2-1: config 2 interface 51 has no altsetting 0
[  553.350130][   T23] usb 2-1: New USB device found, idVendor=05ac, idProduct=0252, bcdDevice=1c.fd
[  553.365747][   T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  553.378433][   T23] usb 2-1: Product: syz
[  553.383162][   T23] usb 2-1: Manufacturer: syz
[  553.389657][ T6550] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 25 if 0 alt 0 proto 2 vid 0x0525 pid 0xA4A8
[  553.400750][   T23] usb 2-1: SerialNumber: syz
[  553.411786][ T7051] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[  553.427835][ T6550] usb 1-1: USB disconnect, device number 25
[  553.445980][ T6550] usblp0: removed
[  553.452698][   T12] 
[  553.455091][   T12] ======================================================
[  553.462130][   T12] WARNING: possible circular locking dependency detected
[  553.469170][   T12] syzkaller #0 Not tainted
[  553.473600][   T12] ------------------------------------------------------
[  553.480992][   T12] kworker/u4:1/12 is trying to acquire lock:
[  553.486991][   T12] ffff888020848990 (jbd2_handle){++++}-{0:0}, at: wait_transaction_locked+0x1aa/0x270
[  553.496708][   T12] 
[  553.496708][   T12] but task is already holding lock:
[  553.504173][   T12] ffff888020846c58 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1a4/0x350
[  553.514332][   T12] 
[  553.514332][   T12] which lock already depends on the new lock.
[  553.514332][   T12] 
[  553.525018][   T12] 
[  553.525018][   T12] the existing dependency chain (in reverse order) is:
[  553.534095][   T12] 
[  553.534095][   T12] -> #2 (&sbi->s_writepages_rwsem){++++}-{0:0}:
[  553.542552][   T12]        percpu_down_read+0x44/0x1a0
[  553.548123][   T12]        ext4_writepages+0x1a4/0x350
[  553.553440][   T12]        do_writepages+0x3b3/0x630
[  553.558671][   T12]        __writeback_single_inode+0x153/0xec0
[  553.564772][   T12]        writeback_single_inode+0x21f/0x760
[  553.570781][   T12]        write_inode_now+0x183/0x210
[  553.576097][   T12]        iput+0x5ae/0x920
[  553.580537][   T12]        ext4_xattr_block_set+0x249e/0x32b0
[  553.587259][   T12]        ext4_expand_extra_isize_ea+0x12c5/0x1e80
[  553.594056][   T12]        __ext4_expand_extra_isize+0x306/0x400
[  553.600241][   T12]        __ext4_mark_inode_dirty+0x45d/0x6e0
[  553.606246][   T12]        ext4_evict_inode+0x7f3/0xea0
[  553.611647][   T12]        evict+0x4ca/0x8d0
[  553.616350][   T12]        ext4_orphan_cleanup+0xbec/0x1420
[  553.622142][   T12]        ext4_fill_super+0x5eea/0x67b0
[  553.627710][   T12]        get_tree_bdev+0x3f3/0x520
[  553.632851][   T12]        vfs_get_tree+0x8c/0x280
[  553.637897][   T12]        do_new_mount+0x24b/0xa40
[  553.642944][   T12]        __se_sys_mount+0x2e7/0x3d0
[  553.648162][   T12]        do_syscall_64+0x55/0xa0
[  553.653151][   T12]        entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  553.659601][   T12] 
[  553.659601][   T12] -> #1 (&ei->xattr_sem){++++}-{3:3}:
[  553.667184][   T12]        down_read+0x46/0x2e0
[  553.667427][T15545] loop2: detected capacity change from 0 to 2048
[  553.671958][   T12]        ext4_setattr+0x86b/0x1dc0
[  553.671990][   T12]        notify_change+0xb0d/0xe10
[  553.672005][   T12]        chown_common+0x413/0x5d0
[  553.672020][   T12]        do_fchownat+0x14b/0x240
[  553.672033][   T12]        __x64_sys_chown+0x82/0x90
[  553.672046][   T12]        do_syscall_64+0x55/0xa0
[  553.672058][   T12]        entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  553.701233][   T23] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:2.51/input/input38
[  553.703696][   T12] 
[  553.703696][   T12] -> #0
[  553.714297][ T5123] bcm5974 2-1:2.51: could not read from device
[  553.715083][   T12]  (jbd2_handle
[  553.724840][ T5123] bcm5974: mode switch failed
[  553.729276][   T12] ){++++}-{0:0}:
[  553.729292][   T12]        __lock_acquire+0x2df1/0x7d40
[  553.729313][   T12]        lock_acquire+0x19e/0x420
[  553.729326][   T12]        wait_transaction_locked+0x1c3/0x270
[  553.729342][   T12]        start_this_handle+0x7e8/0x21c0
[  553.729356][   T12]        jbd2__journal_start+0x2bb/0x5b0
[  553.729370][   T12]        __ext4_journal_start_sb+0x203/0x560
[  553.729391][   T12]        ext4_do_writepages+0xfb7/0x3990
[  553.787063][   T12]        ext4_writepages+0x1dd/0x350
[  553.792357][   T12]        do_writepages+0x3b3/0x630
[  553.797735][   T12]        __writeback_single_inode+0x153/0xec0
[  553.803802][   T12]        writeback_sb_inodes+0x7cd/0xf50
[  553.809451][   T12]        __writeback_inodes_wb+0x111/0x240
[  553.815277][   T12]        wb_writeback+0x47e/0xbf0
[  553.820388][   T12]        wb_workfn+0xad7/0xe60
[  553.825155][   T12]        process_scheduled_works+0xa5d/0x15d0
[  553.831228][   T12]        worker_thread+0xa55/0xfc0
[  553.836344][   T12]        kthread+0x2fa/0x390
[  553.841022][   T12]        ret_from_fork+0x48/0x80
[  553.846402][   T12]        ret_from_fork_asm+0x11/0x20
[  553.851710][   T12] 
[  553.851710][   T12] other info that might help us debug this:
[  553.851710][   T12] 
[  553.862060][   T12] Chain exists of:
[  553.862060][   T12]   jbd2_handle --> &ei->xattr_sem --> &sbi->s_writepages_rwsem
[  553.862060][   T12] 
[  553.875748][   T12]  Possible unsafe locking scenario:
[  553.875748][   T12] 
[  553.883459][   T12]        CPU0                    CPU1
[  553.889295][   T12]        ----                    ----
[  553.894919][   T12]   rlock(&sbi->s_writepages_rwsem);
[  553.900223][   T12]                                lock(&ei->xattr_sem);
[  553.907112][   T12]                                lock(&sbi->s_writepages_rwsem);
[  553.915058][   T12]   lock(jbd2_handle);
[  553.919228][   T12] 
[  553.919228][   T12]  *** DEADLOCK ***
[  553.919228][   T12] 
[  553.927387][   T12] 4 locks held by kworker/u4:1/12:
[  553.932591][   T12]  #0: ffff88801ca53138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0
[  553.933269][ T6565] Bluetooth: hci0: command 0x0406 tx timeout
[  553.944181][   T12]  #1: ffffc90000117d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0
[  553.944238][   T12]  #2: ffff8880208440e0 (&type->s_umount_key#32){++++}-{3:3}, at: super_trylock_shared+0x20/0xf0
[  553.944276][   T12]  #3: ffff888020846c58 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1a4/0x350
[  553.944315][   T12] 
[  553.944315][   T12] stack backtrace:
[  553.944321][   T12] CPU: 0 PID: 12 Comm: kworker/u4:1 Not tainted syzkaller #0
[  553.998359][   T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  554.009229][   T12] Workqueue: writeback wb_workfn (flush-8:0)
[  554.015424][   T12] Call Trace:
[  554.018724][   T12]  <TASK>
[  554.021671][   T12]  dump_stack_lvl+0x18c/0x250
[  554.026410][   T12]  ? load_image+0x420/0x420
[  554.031004][   T12]  ? show_regs_print_info+0x20/0x20
[  554.036269][   T12]  ? print_circular_bug+0x12b/0x1a0
[  554.041475][   T12]  check_noncircular+0x2fc/0x400
[  554.046424][   T12]  ? print_deadlock_bug+0x5d0/0x5d0
[  554.051625][   T12]  ? lockdep_lock+0xf5/0x230
[  554.056222][   T12]  ? _find_first_zero_bit+0xd3/0x100
[  554.061601][   T12]  __lock_acquire+0x2df1/0x7d40
[  554.066479][   T12]  ? __lock_acquire+0x1347/0x7d40
[  554.071534][   T12]  ? verify_lock_unused+0x140/0x140
[  554.076772][   T12]  ? mark_lock+0x94/0x320
[  554.081146][   T12]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  554.087164][   T12]  lock_acquire+0x19e/0x420
[  554.088650][ T1282] ieee802154 phy0 wpan0: encryption failed: -22
[  554.091684][   T12]  ? wait_transaction_locked+0x1aa/0x270
[  554.091719][   T12]  ? __lock_acquire+0x7d40/0x7d40
[  554.091735][   T12]  ? ret_from_fork_asm+0x11/0x20
[  554.098455][ T1282] ieee802154 phy1 wpan1: encryption failed: -22
[  554.104062][   T12]  ? read_lock_is_recursive+0x20/0x20
[  554.104094][   T12]  ? prepare_to_wait_exclusive+0x82/0x220
[  554.104111][   T12]  ? wait_transaction_locked+0x1aa/0x270
[  554.104128][   T12]  wait_transaction_locked+0x1c3/0x270
[  554.143111][   T12]  ? wait_transaction_locked+0x1aa/0x270
[  554.148766][   T12]  ? stack_trace_snprint+0xf0/0xf0
[  554.153925][   T12]  ? jbd2_journal_begin_ordered_truncate+0x150/0x150
[  554.160721][   T12]  ? wake_bit_function+0x200/0x200
[  554.165951][   T12]  ? kasan_set_track+0x5f/0x70
[  554.170746][   T12]  start_this_handle+0x7e8/0x21c0
[  554.175789][   T12]  ? writeback_sb_inodes+0x7cd/0xf50
[  554.181193][   T12]  ? jbd2__journal_start+0x5b0/0x5b0
[  554.186591][   T12]  ? __kasan_slab_alloc+0x6c/0x80
[  554.191633][   T12]  ? slab_post_alloc_hook+0x8a/0x4b0
[  554.197034][   T12]  ? rcu_is_watching+0x15/0xb0
[  554.201833][   T12]  ? kmem_cache_alloc+0x149/0x2d0
[  554.206971][   T12]  jbd2__journal_start+0x2bb/0x5b0
[  554.212115][   T12]  __ext4_journal_start_sb+0x203/0x560
[  554.217700][   T12]  ext4_do_writepages+0xfb7/0x3990
[  554.222859][   T12]  ? ext4_normal_submit_inode_data_buffers+0x240/0x240
[  554.229748][   T12]  ? rcu_read_lock_any_held+0xb4/0x140
[  554.235240][   T12]  ? __lock_acquire+0x1347/0x7d40
[  554.240305][   T12]  ext4_writepages+0x1dd/0x350
[  554.245106][   T12]  ? ext4_read_folio+0x2f0/0x2f0
[  554.250166][   T12]  ? reacquire_held_locks+0x30e/0x5b0
[  554.255642][   T12]  ? writeback_sb_inodes+0x362/0xf50
[  554.260965][   T12]  ? do_raw_spin_unlock+0x121/0x230
[  554.266208][   T12]  ? ext4_read_folio+0x2f0/0x2f0
[  554.271187][   T12]  do_writepages+0x3b3/0x630
[  554.275825][   T12]  ? folio_clear_dirty_for_io+0xc30/0xc30
[  554.281657][   T12]  ? writeback_sb_inodes+0x4b0/0xf50
[  554.287064][   T12]  ? __lock_acquire+0x7d40/0x7d40
[  554.292109][   T12]  ? do_raw_spin_lock+0x11f/0x2c0
[  554.297161][   T12]  __writeback_single_inode+0x153/0xec0
[  554.302762][   T12]  writeback_sb_inodes+0x7cd/0xf50
[  554.305589][T15549] loop0: detected capacity change from 0 to 32768
[  554.307884][   T12]  ? queue_io+0x550/0x550
[  554.307909][   T12]  ? do_raw_spin_unlock+0x121/0x230
[  554.307939][   T12]  ? __writeback_inodes_wb+0x240/0x240
[  554.329467][   T12]  __writeback_inodes_wb+0x111/0x240
[  554.334784][   T12]  wb_writeback+0x47e/0xbf0
[  554.339403][   T12]  ? queue_io+0x331/0x550
[  554.343904][   T12]  ? percpu_ref_tryget+0x250/0x250
[  554.349494][   T12]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  554.355612][   T12]  ? process_scheduled_works+0x96f/0x15d0
[  554.361371][   T12]  wb_workfn+0xad7/0xe60
[  554.365766][   T12]  ? try_to_wake_up+0x70a/0x1190
[  554.370976][   T12]  ? inode_wait_for_writeback+0x230/0x230
[  554.376818][   T12]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  554.382816][   T12]  ? read_lock_is_recursive+0x20/0x20
[  554.388625][   T12]  ? _raw_spin_unlock_irq+0x23/0x50
[  554.393818][   T12]  ? process_scheduled_works+0x96f/0x15d0
[  554.399633][   T12]  ? process_scheduled_works+0x96f/0x15d0
[  554.405361][   T12]  process_scheduled_works+0xa5d/0x15d0
[  554.411438][   T12]  ? worker_attach_to_pool+0x380/0x380
[  554.412377][T15549] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode.
[  554.416903][   T12]  ? assign_work+0x3d2/0x5d0
[  554.416938][   T12]  worker_thread+0xa55/0xfc0
[  554.435255][   T12]  kthread+0x2fa/0x390
[  554.439435][   T12]  ? pr_cont_work+0x560/0x560
[  554.444148][   T12]  ? kthread_blkcg+0xd0/0xd0
[  554.448760][   T12]  ret_from_fork+0x48/0x80
[  554.453285][   T12]  ? kthread_blkcg+0xd0/0xd0
[  554.457896][   T12]  ret_from_fork_asm+0x11/0x20
[  554.462702][   T12]  </TASK>
[  554.476583][   T23] usb 2-1: USB disconnect, device number 28
[  554.499413][ T6559] (syz-executor,6559,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 76
[  554.524136][ T5138]  loop2: p1 < > p4 < >
[  554.542447][ T6559] ocfs2: Unmounting device (7,0) on (node local)
[  554.608833][ T6842] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  554.634744][ T7051] usb 4-1: config 0 has an invalid interface number: 64 but max is 0
[  554.649511][ T7051] usb 4-1: config 0 has no interface number 0
[  554.658203][ T7051] usb 4-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07
[  554.670054][ T7051] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  554.681828][ T6756] udevd[6756]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[  554.691513][ T6842] udevd[6842]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[  554.692223][ T7051] usb 4-1: Product: syz
[  554.707799][ T7051] usb 4-1: Manufacturer: syz
[  554.712619][ T7051] usb 4-1: SerialNumber: syz
[  554.726018][ T7051] usb 4-1: config 0 descriptor??
[  554.755053][ T6565] Bluetooth: hci2: command 0x0406 tx timeout
[  554.930194][ T7051] usb 4-1: Found UVC 0.08 device syz (046d:0823)
[  554.936899][ T7051] usb 4-1: No valid video chain found.
[  554.946298][ T7051] usb 4-1: USB disconnect, device number 32