last executing test programs:

4.583164791s ago: executing program 2 (id=3856):
r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180))

4.465052364s ago: executing program 2 (id=3859):
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000a, 0x8012, r0, 0x2000)

4.370325815s ago: executing program 2 (id=3862):
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4)

4.308426026s ago: executing program 2 (id=3866):
r0 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000580)=0x1, 0x4)

4.169639349s ago: executing program 2 (id=3871):
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='noadinicb,nostrict,mode=00000000000000000000004,uid=forget,noadinicb,umask=00000000000000040002000,lastblock=00000000000000000013,undelete,partition=00000000000000000005,\x00'], 0x47, 0xc11, &(0x7f0000000d00)="$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")
syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000954c53400d051b01a46f0000000109022d00010000000009040000000202ff00052406000005240000000d2402"], 0x0)

2.106984509s ago: executing program 2 (id=3921):
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000dc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4016, &(0x7f0000000080)={[{@dioread_nolock}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x2}}, {@noauto_da_alloc}, {@lazytime}, {@grpjquota}, {@quota}], [{@fsname={'fsname', 0x3d, 'noauto_da_alloc'}}]}, 0x1, 0x43c, &(0x7f0000000280)="$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")
syz_usb_connect(0x2, 0x5d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000551b8920b822276080c20102030109024b0001000000000904000000020a00"], 0x0)

969.891051ms ago: executing program 3 (id=3940):
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18)

949.202511ms ago: executing program 0 (id=3941):
r0 = socket(0x2b, 0x1, 0x1)
getpeername$packet(r0, 0x0, 0x0)

930.113591ms ago: executing program 3 (id=3942):
syz_mount_image$hfsplus(&(0x7f0000000180), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='umask=00000000000000000000000,decompose,nls=cp737,uid=', @ANYRESHEX=0xee01, @ANYBLOB="2c6e6f626172726965722c626172726965722c0086fb43a23b6008456d6a9910153cdb3531061926aeb6b32889f50c0a517181cd62fac0eeb6d1b4109c2ee77b2da377c812ff150786620ceda50f1707824f4a1bbe30530ea0caa76f6492494059e756bc99f5ca376910be8a061482ca49e4d32377e741850bc738781b58f2c499b21a8bf864d1"], 0x20, 0x6de, &(0x7f0000000840)="$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")
mount$nfs(&(0x7f0000000540)='\xb2\x83\x87J9I\xc3i\xe4\x81\xc5:\xccLD\x9d\xd8\xc7\x90v\x8b\x82\x90\xa4\xdd\x98\xb8\rQh#\xfacl\x01\x8cC\x1f|\xa5\xcb\x8f\xe5WJ\x00>\xf2\xd6\t\xf4IE\xcb\x15A\xb5\xbbG\xa0\xea\xc4\x03\xf2\xf5\xf4\xa1\x98', &(0x7f0000000240)='./file0\x00', 0x0, 0x201008, 0x0)

644.389247ms ago: executing program 4 (id=3946):
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x1, 0x8, 0x0, 0x0, @vifc_lcl_ifindex, @multicast2}, 0x10)

584.287968ms ago: executing program 3 (id=3947):
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffdd, &(0x7f0000000000)='/proc/0KgOq\xee\x00!\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)

583.867478ms ago: executing program 1 (id=3948):
r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$read(0x20, r0, 0x0, 0x0)

558.557508ms ago: executing program 4 (id=3949):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TCXONC(r0, 0x4b3a, 0x0)

518.461879ms ago: executing program 0 (id=3950):
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000002140)={&(0x7f0000002100)={0x18, 0x140f, 0x1, 0x70bd25, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x7, 0x45, 'cm\x00'}]}, 0x18}, 0x1, 0x0, 0x0, 0x2008000}, 0xc810)

453.590311ms ago: executing program 0 (id=3951):
r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0)
setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000080), 0x4)

453.143271ms ago: executing program 1 (id=3952):
r0 = socket$kcm(0x29, 0x5, 0x0)
sendmmsg$inet(r0, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)="ca831eeb08e1501e400c", 0x90000}, {&(0x7f0000000200)="06d68a79be64879e0cbd12abde85b4519f91f880b4363cbbccc92dbacd2cfadfc69978888d93bc539219d9ef051e80d1f9892ab157cc6ace4b012a43b0e1743fbf730cb4043a5905fd192ab1709420ce79f112e772889bfb4e718b9dddb024ebf4c0fc396dd972b3380259a6fb88fa3135b4a63dfa552ca4420f2293652457d93d8e4df8099733fba037581930379e806783c75a77215022cd7f03715934979929bd86b19679cf6af79410b54bdaa434911878ae9426a133a122a6a1d40bc37c8ab415cd55aa5909294af345fcee168e019ed8e1c1851485f16a6ab9260af190f1f72aee2a36365f67e7f29ec6f2769051730b3a3bec", 0xf6}, {&(0x7f0000000300)="aac6b0a273086051edf2600acd59d3511b889c3dd6b44c1c22419ad288c9ad4c43197b18ad7d315f55850843641161bd1d5c89662bb3bf69308d36fdd5c43d98c2fa3d73c0395e77b7e31781cda27298a24945d699deff8a71d78bc7505644734cb82148d0ec99b18f82523cddf0cb4ad327e2e78f6e72f73bb44c1aee6999", 0x7f}, {&(0x7f0000000380)="8104158f37dc9d071bf8f10cab6b93611340ca9d1c0fe82368e9e497ae3dd42f784ad16c7d75ef2b469088007b86a4eae9d85c1c82d38c42b916080fe6366b83d4cb2175fc2ea5a97725c41dcdb05c859f928c0b4e405ed0490d8010f3d527a80250778f49e7db5a384e02dbaaf7520be83ab59c2a78847c1c8560746129049886cfbfb3889420bf52786816b647136116dfd4bebfdbaebc63de4fb088573373a6a522d6c9756bcfcff816c115e19961f3c3bd0beaa96328", 0xb8}, {&(0x7f0000000440)="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", 0xdc9}], 0x5}}, {{&(0x7f00000014c0)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001500)="d6", 0x1}], 0x1}}, {{&(0x7f0000001700)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001800)=[@ip_tos_u8={{0x11}}, @ip_tos_int={{0x14}}], 0x30}}], 0x3, 0x0)

368.079082ms ago: executing program 0 (id=3953):
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0xffffffffffffffff, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0xa70, 0x2420}}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x2c040006)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000010000000200000faa00020003000000800000002c00000004000000ac0000007e0002006a18090000000000000f02000000580300"], &(0x7f0000000140)=""/129, 0x52, 0x81, 0x5}, 0x28)

367.935592ms ago: executing program 3 (id=3954):
r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
connect$rose(r0, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x1c)

367.880903ms ago: executing program 4 (id=3955):
r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001580)={0x12, 0x0, 0x0})

341.691693ms ago: executing program 1 (id=3956):
r0 = syz_open_dev$I2C(&(0x7f00000007c0), 0x0, 0x40)
ioctl$I2C_RETRIES(r0, 0x701, 0xffffff21)

294.710914ms ago: executing program 0 (id=3957):
r0 = io_uring_setup(0x48ae, &(0x7f0000000580)={0x0, 0xfbffffff, 0x2, 0x3, 0x249})
io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0xf, &(0x7f0000000540)={0x1000, 0x0, 0x0, 0x0}, 0x20)

244.035045ms ago: executing program 3 (id=3958):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gretap={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IGNORE_DF={0x5, 0x13, 0x1}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_PMTUDISC={0x5}]}}}]}, 0x50}}, 0x0)

243.911715ms ago: executing program 4 (id=3959):
r0 = openat$comedi(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/comedi4\x00', 0x42002, 0x0)
ioctl$COMEDI_INSNLIST(r0, 0x8010640b, &(0x7f0000000040)={0x1, &(0x7f00001219c0)=[{0xa000005, 0x0, 0x0, 0x0, 0x7}]})

232.471605ms ago: executing program 1 (id=3960):
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0xa0, &(0x7f0000000040), &(0x7f0000000080)=0x4)

181.968496ms ago: executing program 3 (id=3961):
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0)
write$rfkill(r0, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8)

170.236476ms ago: executing program 1 (id=3962):
close(0xffffffffffffffff)
close(0xffffffffffffffff)

120.109987ms ago: executing program 4 (id=3963):
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x800000001fe, 0x82)
r1 = dup(r0)
ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000040)={0x23, 0x3, 0x14, 0x0, 0x0, 0x0, 0x0})

113.952717ms ago: executing program 0 (id=3964):
unshare(0x24020400)
r0 = socket(0x2a, 0x2, 0x2)
bind$packet(r0, 0x0, 0x0)

79.335458ms ago: executing program 1 (id=3965):
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0)
lseek(r0, 0x851, 0x0)

0s ago: executing program 4 (id=3966):
openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]})
close_range(r0, 0xffffffffffffffff, 0x0)

kernel console output (not intermixed with test programs):

 value for 'mpol'
[  139.251890][ T8421] netlink: 'syz.2.1855': attribute type 2 has an invalid length.
[  139.311422][    T7] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  139.325562][    T7] em28xx 5-1:0.132: analog set to isoc mode.
[  139.370964][    T7] usb 5-1: USB disconnect, device number 10
[  139.409478][    T7] em28xx 5-1:0.132: Disconnecting em28xx
[  139.452171][ T4173] em28xx 5-1:0.132: Registering V4L2 extension
[  139.748057][ T4173] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[  139.753449][ T8452] __nla_validate_parse: 2 callbacks suppressed
[  139.753464][ T8452] netlink: 420 bytes leftover after parsing attributes in process `syz.2.1870'.
[  139.761925][ T4173] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[  139.830837][ T4173] em28xx 5-1:0.132: No AC97 audio processor
[  139.851516][ T4173] usb 5-1: Decoder not found
[  139.856134][ T4173] em28xx 5-1:0.132: failed to create media graph
[  139.890096][ T4173] em28xx 5-1:0.132: V4L2 device video103 deregistered
[  139.916774][ T4173] em28xx 5-1:0.132: Remote control support is not available for this card.
[  139.939199][ T8461] loop3: detected capacity change from 0 to 2048
[  139.973883][    T7] em28xx 5-1:0.132: Closing input extension
[  139.982319][    T7] em28xx 5-1:0.132: Freeing device
[  140.046454][ T8468] netlink: 420 bytes leftover after parsing attributes in process `syz.1.1886'.
[  140.067638][ T8461] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0
[  140.132907][ T8461] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0
[  140.174183][ T8461] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0
[  140.192057][ T8466] loop4: detected capacity change from 0 to 4096
[  140.246800][ T8461] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found
[  140.280180][ T8461] UDF-fs: Scanning with blocksize 512 failed
[  140.318318][ T8466] ntfs3: loop4: ino=3, Correct links count -> 2.
[  140.329311][ T8461] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[  140.360352][ T6604] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  140.441319][ T8466] ntfs3: loop4: Mark volume as dirty due to NTFS errors
[  140.503704][ T8477] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1880'.
[  140.564833][ T8477] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1880'.
[  140.620135][ T6604] usb 3-1: Using ep0 maxpacket: 32
[  140.632544][ T8477] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1880'.
[  140.740288][ T6604] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  140.785481][ T6604] usb 3-1: config 0 has no interface number 0
[  140.812944][ T6604] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 97, changing to 7
[  140.848960][ T8454] loop0: detected capacity change from 0 to 32768
[  140.860121][ T6604] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid maxpacket 24929, setting to 1024
[  140.985601][ T8454] ERROR: (device loop0): diNewExt: no free extents
[  140.985601][ T8454] 
[  141.051187][ T8454] ialloc: diAlloc returned -5!
[  141.060509][ T6604] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  141.079777][ T6604] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  141.118398][ T6604] usb 3-1: Product: syz
[  141.133020][ T6604] usb 3-1: Manufacturer: syz
[  141.148742][ T6604] usb 3-1: SerialNumber: syz
[  141.161696][ T6604] usb 3-1: config 0 descriptor??
[  141.213977][ T6604] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  141.245991][ T6604] em28xx 3-1:0.132: Video interface 132 found: isoc
[  141.358964][ T8485] loop1: detected capacity change from 0 to 32768
[  141.396023][ T8501] netlink: 'syz.0.1892': attribute type 2 has an invalid length.
[  141.422795][ T8485] 
[  141.422795][ T8485]  ... Log Wrap ... Log Wrap ... Log Wrap ...
[  141.422795][ T8485] 
[  141.451656][ T4327] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  141.485768][ T4184] 
[  141.485768][ T4184]  ... Log Wrap ... Log Wrap ... Log Wrap ...
[  141.485768][ T4184] 
[  141.510224][ T6604] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  141.540537][ T4184] 
[  141.540537][ T4184]  ... Log Wrap ... Log Wrap ... Log Wrap ...
[  141.540537][ T4184] 
[  141.633460][ T6604] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  141.663750][ T6604] em28xx 3-1:0.132: board has no eeprom
[  141.700140][ T4327] usb 4-1: Using ep0 maxpacket: 8
[  141.753007][ T8509] tmpfs: Bad value for 'mpol'
[  141.762279][ T6604] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  141.782490][ T6604] em28xx 3-1:0.132: analog set to isoc mode.
[  141.788953][ T7225] em28xx 3-1:0.132: Registering V4L2 extension
[  141.820307][ T4327] usb 4-1: config 179 has an invalid interface number: 65 but max is 0
[  141.838817][ T4327] usb 4-1: config 179 has no interface number 0
[  141.854866][ T6604] usb 3-1: USB disconnect, device number 9
[  141.881105][ T4327] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7
[  141.897266][ T6604] em28xx 3-1:0.132: Disconnecting em28xx
[  141.920692][ T8516] loop0: detected capacity change from 0 to 512
[  141.943802][ T4327] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024
[  142.001981][ T8516] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.1899: invalid indirect mapped block 4294967295 (level 1)
[  142.019090][ T4327] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  142.050821][ T4327] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024
[  142.062961][ T4327] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23
[  142.096594][ T4327] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb
[  142.105843][ T4327] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  142.114010][ T7225] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  142.117119][ T8495] loop4: detected capacity change from 0 to 32768
[  142.121775][ T7225] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  142.137030][ T7225] em28xx 3-1:0.132: No AC97 audio processor
[  142.142286][ T8516] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.1899: invalid indirect mapped block 4294967295 (level 1)
[  142.156845][ T7225] usb 3-1: Decoder not found
[  142.156861][ T7225] em28xx 3-1:0.132: failed to create media graph
[  142.156883][ T7225] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  142.157681][ T7225] em28xx 3-1:0.132: Remote control support is not available for this card.
[  142.184166][ T8499] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[  142.192335][ T6604] em28xx 3-1:0.132: Closing input extension
[  142.206557][ T6604] em28xx 3-1:0.132: Freeing device
[  142.258249][ T8516] EXT4-fs (loop0): 2 truncates cleaned up
[  142.264276][ T8516] EXT4-fs (loop0): mounted filesystem without journal. Opts: noauto_da_alloc,init_itable=0x0000000000004004,barrier=0x0000000000000004,,errors=continue. Quota mode: writeback.
[  142.314135][ T8495] ERROR: (device loop4): diAllocAG: numfree > numinos
[  142.314135][ T8495] 
[  142.384375][ T8495] ialloc: diAlloc returned -5!
[  142.695665][ T7225] usb 4-1: USB disconnect, device number 8
[  142.701632][    C1] xpad 4-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19
[  142.701798][    C1] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19
[  143.164721][ T8570] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1924'.
[  143.230702][ T8570] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1924'.
[  143.684795][ T6773] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  143.781280][ T8614] syz.1.1946 calls setitimer() with new_value NULL pointer. Misfeature support will be removed
[  143.970259][ T6773] usb 1-1: Using ep0 maxpacket: 16
[  143.973328][ T8628] ieee802154 phy0 wpan0: encryption failed: -22
[  144.122228][ T8636] loop3: detected capacity change from 0 to 256
[  144.151310][ T8636] exfat: Deprecated parameter 'utf8'
[  144.156650][ T8636] exfat: Deprecated parameter 'utf8'
[  144.173963][ T8636] exfat: Deprecated parameter 'namecase'
[  144.220334][ T8636] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d)
[  144.290301][ T6773] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06
[  144.309591][ T6773] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  144.353805][ T8640] loop2: detected capacity change from 0 to 4096
[  144.364698][ T6773] usb 1-1: Product: syz
[  144.395065][ T6773] usb 1-1: Manufacturer: syz
[  144.401102][ T6773] usb 1-1: SerialNumber: syz
[  144.433909][ T6773] r8152-cfgselector 1-1: config 0 descriptor??
[  144.441990][ T8640] ntfs3: loop2: ino=3, Correct links count -> 2.
[  144.542296][ T8640] ntfs3: loop2: Mark volume as dirty due to NTFS errors
[  144.649864][ T8656] loop1: detected capacity change from 0 to 64
[  144.662148][ T8652] loop3: detected capacity change from 0 to 4096
[  144.718467][ T8652] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512)
[  144.792095][ T8658] loop4: detected capacity change from 0 to 2048
[  144.835967][ T8652] ntfs3: loop3: Failed to load $Extend.
[  144.866747][ T8658] UDF-fs: error (device loop4): udf_process_sequence: Primary Volume Descriptor not found!
[  144.936255][ T8658] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[  144.950308][ T6773] r8152-cfgselector 1-1: Unknown version 0x0000
[  144.957845][ T6773] r8152-cfgselector 1-1: bad CDC descriptors
[  145.000238][ T6773] r8152-cfgselector 1-1: Unknown version 0x0000
[  145.050252][ T6773] r8152-cfgselector 1-1: USB disconnect, device number 8
[  145.546999][ T8685] loop1: detected capacity change from 0 to 512
[  145.629566][ T8685] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.1980: invalid block
[  145.653577][ T8685] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.1980: invalid indirect mapped block 4294967295 (level 1)
[  145.746947][ T8660] loop2: detected capacity change from 0 to 32768
[  145.785602][ T8685] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.1980: invalid indirect mapped block 4294967295 (level 1)
[  145.827800][ T8685] EXT4-fs (loop1): 2 truncates cleaned up
[  145.839003][ T8700] loop4: detected capacity change from 0 to 2048
[  145.845462][ T8685] EXT4-fs (loop1): mounted filesystem without journal. Opts: noauto_da_alloc,init_itable=0x0000000000004004,barrier=0x0000000000000004,,errors=continue. Quota mode: writeback.
[  145.862251][ T8660] ERROR: (device loop2): diAllocAG: numfree > numinos
[  145.862251][ T8660] 
[  145.904624][ T8660] ialloc: diAlloc returned -5!
[  145.941185][ T8708] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  145.957642][ T8700] NILFS (loop4): bad btree root (ino=16): level = 164, flags = 0x1, nchildren = 1
[  146.196484][ T8713] loop0: detected capacity change from 0 to 4096
[  146.289099][ T8728] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2000'.
[  146.299586][ T8726] ieee802154 phy0 wpan0: encryption failed: -22
[  146.333408][ T8713] __ntfs_error: 3 callbacks suppressed
[  146.333422][ T8713] ntfs: (device loop0): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match.  Run ntfsfix or chkdsk.
[  146.408400][ T8713] ntfs: (device loop0): load_system_files(): $MFTMirr does not match $MFT.  Mounting read-only.  Run ntfsfix and/or chkdsk.
[  146.451031][ T8713] ntfs: (device loop0): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn.
[  146.480476][ T8713] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -5.  Marking corrupt inode 0xa as bad.  Run chkdsk.
[  146.552341][ T8732] loop1: detected capacity change from 0 to 4096
[  146.558845][ T8713] ntfs: (device loop0): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default.
[  146.640147][ T8732] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512)
[  146.681043][ T8713] ntfs: volume version 3.1.
[  146.718838][ T8713] ntfs: (device loop0): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty.
[  146.764206][ T8732] ntfs3: loop1: Failed to load $Extend.
[  146.809809][ T8713] ntfs: (device loop0): load_system_files(): Failed to load $LogFile.  Will not be able to remount read-write.  Mount in Windows.
[  146.860686][ T8713] ntfs: (device loop0): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5.
[  146.926691][ T8713] ntfs: (device loop0): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys.
[  146.987208][ T8713] ntfs: (device loop0): load_system_files(): Failed to determine if Windows is hibernated.  Will not be able to remount read-write.  Run chkdsk.
[  147.725315][ T8740] loop3: detected capacity change from 0 to 32768
[  147.762813][ T8788] netlink: 'syz.1.2031': attribute type 4 has an invalid length.
[  147.825719][ T8740] ERROR: (device loop3): diAllocAG: numfree > numinos
[  147.825719][ T8740] 
[  147.850156][ T8740] ialloc: diAlloc returned -5!
[  148.107268][ T8802] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2038'.
[  148.167584][ T8802] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2038'.
[  148.313192][ T8810] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks
[  148.385256][ T8804] loop1: detected capacity change from 0 to 8192
[  148.476331][ T8804] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal
[  148.499483][ T8804] REISERFS (device loop1): using ordered data mode
[  148.527621][ T8804] reiserfs: using flush barriers
[  148.562373][ T8827] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2048'.
[  148.568585][ T8769] loop4: detected capacity change from 0 to 32768
[  148.579686][ T8804] 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
[  148.590586][ T8829] loop0: detected capacity change from 0 to 512
[  148.642360][ T8804] REISERFS (device loop1): checking transaction log (loop1)
[  148.662018][ T8829] EXT4-fs (loop0): inline encryption not supported
[  148.676011][ T8769] XFS (loop4): Mounting V5 Filesystem
[  148.689835][ T8829] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[  148.704427][ T8804] REISERFS (device loop1): Using r5 hash to sort names
[  148.720419][ T8804] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2)
[  148.737774][ T8804] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage.
[  148.770514][ T8829] EXT4-fs (loop0): 1 truncate cleaned up
[  148.770539][ T8829] EXT4-fs (loop0): mounted filesystem without journal. Opts: minixdf,jqfmt=vfsv0,inlinecrypt,noblock_validity,usrjquota=,,errors=continue. Quota mode: none.
[  148.978940][ T8769] XFS (loop4): Ending clean mount
[  149.160086][ T4254] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[  149.167471][ T4196] XFS (loop4): Unmounting Filesystem
[  149.428831][ T8865] loop1: detected capacity change from 0 to 764
[  149.460197][ T4254] usb 3-1: Using ep0 maxpacket: 16
[  149.567493][ T8873] ERROR: device name not specified.
[  149.790292][ T4254] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06
[  149.802111][ T4254] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  149.831444][ T4254] usb 3-1: Product: syz
[  149.842761][ T4254] usb 3-1: Manufacturer: syz
[  149.878747][ T4254] usb 3-1: SerialNumber: syz
[  149.910997][ T4254] r8152-cfgselector 3-1: config 0 descriptor??
[  149.946785][ T8891] loop3: detected capacity change from 0 to 8
[  149.973609][ T8893] netlink: 52 bytes leftover after parsing attributes in process `syz.1.2077'.
[  150.011763][ T8891] SQUASHFS error: Failed to read block 0xe000000000001ea: -5
[  150.050249][ T8891] unable to read xattr id index table
[  150.135347][ T8891] ERROR: device name not specified.
[  150.374670][ T8878] loop0: detected capacity change from 0 to 32768
[  150.390361][ T4254] r8152-cfgselector 3-1: Unknown version 0x0000
[  150.396741][ T4254] r8152-cfgselector 3-1: bad CDC descriptors
[  150.425244][ T8917] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2089'.
[  150.434442][ T4254] r8152-cfgselector 3-1: Unknown version 0x0000
[  150.451393][ T4254] r8152-cfgselector 3-1: USB disconnect, device number 10
[  150.496925][ T8922] loop4: detected capacity change from 0 to 65
[  150.535766][ T8878] XFS (loop0): Mounting V5 Filesystem
[  150.601865][ T8930] loop1: detected capacity change from 0 to 512
[  150.627724][ T8922] BFS-fs: bfs_fill_super(): NOTE: filesystem loop4 was created with 512 inodes, the real maximum is 511, mounting anyway
[  150.653980][ T8930] EXT4-fs (loop1): inline encryption not supported
[  150.718063][ T8930] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[  150.738309][ T8878] XFS (loop0): Ending clean mount
[  150.745873][ T8878] XFS (loop0): Quotacheck needed: Please wait.
[  150.833052][ T8930] EXT4-fs (loop1): 1 truncate cleaned up
[  150.838720][ T8930] EXT4-fs (loop1): mounted filesystem without journal. Opts: minixdf,jqfmt=vfsv0,inlinecrypt,noblock_validity,usrjquota=,,errors=continue. Quota mode: none.
[  150.865635][ T8878] XFS (loop0): Quotacheck: Done.
[  150.998569][ T8913] loop3: detected capacity change from 0 to 40427
[  151.000396][ T4183] XFS (loop0): Unmounting Filesystem
[  151.066563][ T8940] loop2: detected capacity change from 0 to 256
[  151.157934][ T8913] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12
[  151.173185][ T8940] FAT-fs (loop2): Directory bread(block 64) failed
[  151.210125][ T8913] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  151.218605][ T8940] FAT-fs (loop2): Directory bread(block 65) failed
[  151.232930][ T8913] F2FS-fs (loop3): invalid crc value
[  151.239814][ T8940] FAT-fs (loop2): Directory bread(block 66) failed
[  151.257120][ T8940] FAT-fs (loop2): Directory bread(block 67) failed
[  151.262358][ T8944] ERROR: device name not specified.
[  151.269394][ T8940] FAT-fs (loop2): Directory bread(block 68) failed
[  151.281106][ T8940] FAT-fs (loop2): Directory bread(block 69) failed
[  151.295532][ T8940] FAT-fs (loop2): Directory bread(block 70) failed
[  151.311359][ T8913] F2FS-fs (loop3): Found nat_bits in checkpoint
[  151.393905][ T8940] FAT-fs (loop2): Directory bread(block 71) failed
[  151.429400][ T8954] netlink: 'syz.1.2101': attribute type 3 has an invalid length.
[  151.460394][ T8940] FAT-fs (loop2): Directory bread(block 72) failed
[  151.482704][ T8940] FAT-fs (loop2): Directory bread(block 73) failed
[  151.501015][ T8954] netlink: 'syz.1.2101': attribute type 3 has an invalid length.
[  151.538750][  T146] Bluetooth: Wrong link type (-22)
[  151.545153][  T146] Bluetooth: hci4: link tx timeout
[  151.550800][  T146] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa
[  151.563417][ T8913] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0
[  151.597634][ T8913] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  151.857202][ T8970] netlink: 'syz.2.2109': attribute type 1 has an invalid length.
[  151.870244][    T7] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[  151.881807][ T8973] loop0: detected capacity change from 0 to 64
[  152.089124][ T8981] loop1: detected capacity change from 0 to 2048
[  152.140223][    T7] usb 5-1: Using ep0 maxpacket: 8
[  152.146967][ T8981] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 129: 0x32 != 0x7d
[  152.179679][ T8981] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[  152.242113][ T8991] loop0: detected capacity change from 0 to 256
[  152.310770][ T8991] exfat: Deprecated parameter 'namecase'
[  152.316506][ T8991] exfat: Deprecated parameter 'namecase'
[  152.321896][ T8995] netlink: 2 bytes leftover after parsing attributes in process `syz.2.2119'.
[  152.334142][ T8991] exfat: Deprecated parameter 'utf8'
[  152.401043][ T8991] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012366, chksum : 0xd06b6363, utbl_chksum : 0xe619d30d)
[  152.430559][    T7] usb 5-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 1
[  152.453932][    T7] usb 5-1: config 1 interface 0 has no altsetting 0
[  152.661863][ T8983] loop3: detected capacity change from 0 to 32768
[  152.764752][ T8983] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode.
[  152.774414][    T7] usb 5-1: string descriptor 0 read error: -22
[  152.796256][    T7] usb 5-1: New USB device found, idVendor=046d, idProduct=c71e, bcdDevice= 0.40
[  152.801831][ T9019] comedi comedi0: comedi_parport: I/O port conflict (0xffffffff80000000,3)
[  152.865739][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  152.924911][ T8983] OCFS2: ERROR (device loop3): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #17056 has bad chain 1
[  152.967122][ T8983] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  152.978629][ T8983] OCFS2: File system is now read-only.
[  152.984580][ T8983] (syz.3.2105,8983,1):ocfs2_search_chain:1761 ERROR: status = -30
[  152.994368][ T8983] (syz.3.2105,8983,1):ocfs2_search_chain:1871 ERROR: status = -30
[  153.032293][ T8983] (syz.3.2105,8983,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30
[  153.041068][ T8983] (syz.3.2105,8983,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30
[  153.049503][ T8983] (syz.3.2105,8983,1):ocfs2_claim_new_inode:2216 ERROR: status = -30
[  153.058473][ T8983] (syz.3.2105,8983,1):ocfs2_claim_new_inode:2231 ERROR: status = -30
[  153.105132][ T8983] (syz.3.2105,8983,1):ocfs2_mknod_locked:639 ERROR: status = -30
[  153.122046][ T8983] (syz.3.2105,8983,1):ocfs2_mknod:385 ERROR: status = -30
[  153.162703][ T8983] (syz.3.2105,8983,1):ocfs2_mknod:502 ERROR: status = -30
[  153.206364][ T8983] (syz.3.2105,8983,1):ocfs2_create:676 ERROR: status = -30
[  153.283997][ T4182] (syz-executor,4182,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72
[  153.295215][    T7] usbhid 5-1:1.0: can't add hid device: -71
[  153.295293][    T7] usbhid: probe of 5-1:1.0 failed with error -71
[  153.297052][    T7] usb 5-1: USB disconnect, device number 11
[  153.328262][ T4182] ocfs2: Unmounting device (7,3) on (node local)
[  153.610521][ T4327] Bluetooth: hci4: command 0x0406 tx timeout
[  153.874055][ T9063] loop3: detected capacity change from 0 to 4096
[  153.919262][ T9072] comedi comedi0: Minor 47 could not be opened
[  153.962351][ T9077] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2158'.
[  154.009968][ T9077] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2158'.
[  154.351688][ T9105] comedi comedi0: Minor 47 could not be opened
[  154.467257][ T9117] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2176'.
[  154.521725][ T9108] mip6: mip6_rthdr_init_state: state's mode is not 2: 0
[  154.550330][ T9117] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2176'.
[  154.747081][ T9130] overlayfs: workdir and upperdir must be separate subtrees
[  154.909846][ T9149] CIFS mount error: No usable UNC path provided in device string!
[  154.909846][ T9149] 
[  154.970489][ T9149] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string!
[  155.070359][ T9162] sctp: [Deprecated]: syz.2.2199 (pid 9162) Use of struct sctp_assoc_value in delayed_ack socket option.
[  155.070359][ T9162] Use struct sctp_sack_info instead
[  155.393428][ T9181] loop0: detected capacity change from 0 to 4096
[  155.970308][ T9217] overlayfs: workdir and upperdir must be separate subtrees
[  156.005983][ T9176] loop2: detected capacity change from 0 to 32768
[  156.269714][ T9187] loop1: detected capacity change from 0 to 32768
[  156.309160][ T9233] netlink: 1010 bytes leftover after parsing attributes in process `syz.0.2233'.
[  156.350382][ T9233] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT
[  156.352223][ T9225] loop4: detected capacity change from 0 to 4096
[  156.385707][ T9187] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode.
[  156.419184][ T9187] OCFS2: ERROR (device loop1): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #17056 has bad chain 1
[  156.447050][ T9187] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  156.500256][ T9187] OCFS2: File system is now read-only.
[  156.540109][ T9187] (syz.1.2211,9187,1):ocfs2_search_chain:1761 ERROR: status = -30
[  156.561858][ T9187] (syz.1.2211,9187,1):ocfs2_search_chain:1871 ERROR: status = -30
[  156.587050][ T9187] (syz.1.2211,9187,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30
[  156.646812][ T9187] (syz.1.2211,9187,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30
[  156.692864][ T9187] (syz.1.2211,9187,1):ocfs2_claim_new_inode:2216 ERROR: status = -30
[  156.722339][ T9187] (syz.1.2211,9187,1):ocfs2_claim_new_inode:2231 ERROR: status = -30
[  156.768431][ T9187] (syz.1.2211,9187,1):ocfs2_mknod_locked:639 ERROR: status = -30
[  156.788478][ T9252] overlayfs: workdir and upperdir must be separate subtrees
[  156.810936][ T9187] (syz.1.2211,9187,1):ocfs2_mknod:385 ERROR: status = -30
[  156.818213][ T9187] (syz.1.2211,9187,1):ocfs2_mknod:502 ERROR: status = -30
[  156.850874][ T9187] (syz.1.2211,9187,1):ocfs2_create:676 ERROR: status = -30
[  156.917701][ T4184] (syz-executor,4184,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72
[  156.940747][ T4184] ocfs2: Unmounting device (7,1) on (node local)
[  156.975187][ T9263] CIFS mount error: No usable UNC path provided in device string!
[  156.975187][ T9263] 
[  157.006335][ T9263] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string!
[  157.081598][ T9270] loop3: detected capacity change from 0 to 256
[  157.209703][ T9275] loop2: detected capacity change from 0 to 4096
[  157.297274][ T9287] sctp: [Deprecated]: syz.0.2259 (pid 9287) Use of struct sctp_assoc_value in delayed_ack socket option.
[  157.297274][ T9287] Use struct sctp_sack_info instead
[  157.503343][ T9300] loop0: detected capacity change from 0 to 512
[  157.564857][ T7225] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[  157.582005][ T9306] netlink: 288 bytes leftover after parsing attributes in process `syz.3.2270'.
[  157.636455][ T9300] __quota_error: 6 callbacks suppressed
[  157.636470][ T9300] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5
[  157.658190][ T9300] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota
[  157.668957][ T9300] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.2267: Failed to acquire dquot type 1
[  157.699199][ T9300] EXT4-fs (loop0): 1 truncate cleaned up
[  157.705312][ T9300] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,auto_da_alloc,minixdf,noinit_itable,init_itable,,errors=continue. Quota mode: writeback.
[  157.730369][ T9300] ext4 filesystem being mounted at /429/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  157.785691][ T9300] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5
[  157.799050][ T9300] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota
[  157.820139][ T7225] usb 5-1: Using ep0 maxpacket: 8
[  157.848349][ T9300] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.2267: Failed to acquire dquot type 1
[  157.940506][ T7225] usb 5-1: config 0 has an invalid interface number: 31 but max is 0
[  157.970336][ T7225] usb 5-1: config 0 has no interface number 0
[  158.150447][ T7225] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16
[  158.173447][ T7225] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  158.200999][ T7225] usb 5-1: Product: syz
[  158.210351][ T7225] usb 5-1: Manufacturer: syz
[  158.214975][ T7225] usb 5-1: SerialNumber: syz
[  158.224241][ T9303] loop2: detected capacity change from 0 to 32768
[  158.225255][ T9336] trusted_key: encrypted_key: master key parameter is missing
[  158.240339][ T7225] usb 5-1: config 0 descriptor??
[  158.308840][ T9303] ERROR: (device loop2): diNewExt: no free extents
[  158.308840][ T9303] 
[  158.357159][ T9303] ERROR: (device loop2): remounting filesystem as read-only
[  158.357644][ T9342] netlink: 1010 bytes leftover after parsing attributes in process `syz.1.2286'.
[  158.369984][ T9303] ialloc: diAlloc returned -5!
[  158.381892][ T9342] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT
[  158.410209][ T4327] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[  158.550457][ T7225] usb 5-1: Found UVC 0.04 device syz (046d:08c3)
[  158.556928][ T7225] usb 5-1: No valid video chain found.
[  158.565960][ T9354] (unnamed net_device) (uninitialized): Unable to set peer notification delay as MII monitoring is disabled
[  158.591339][ T7225] usb 5-1: USB disconnect, device number 12
[  158.621249][ T9356] loop1: detected capacity change from 0 to 256
[  158.690221][ T4327] usb 4-1: Using ep0 maxpacket: 8
[  158.827087][ T4327] usb 4-1: config 13 has an invalid interface number: 77 but max is 0
[  158.849627][ T4327] usb 4-1: config 13 has no interface number 0
[  158.890760][ T4327] usb 4-1: config 13 interface 77 has no altsetting 0
[  158.937263][ T9372] loop0: detected capacity change from 0 to 512
[  159.021363][ T9372] EXT4-fs (loop0): Ignoring removed nobh option
[  159.039961][ T9372] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[  159.051052][ T4327] usb 4-1: New USB device found, idVendor=06cd, idProduct=010b, bcdDevice=10.8f
[  159.062274][ T9382] netlink: 1216 bytes leftover after parsing attributes in process `syz.1.2306'.
[  159.071872][ T9382] netlink: 4436 bytes leftover after parsing attributes in process `syz.1.2306'.
[  159.080492][ T4327] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  159.081729][ T9372] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002]
[  159.108716][ T9372] EXT4-fs (loop0): orphan cleanup on readonly fs
[  159.118476][ T4327] usb 4-1: Product: syz
[  159.138450][ T4327] usb 4-1: Manufacturer: syz
[  159.172157][ T9372] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #11: comm syz.0.2301: attempt to clear invalid blocks 1024 len 1
[  159.183233][ T4327] usb 4-1: SerialNumber: syz
[  159.195976][ T9372] EXT4-fs (loop0): Remounting filesystem read-only
[  159.204291][ T9384] loop2: detected capacity change from 0 to 8192
[  159.212658][ T9372] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2301: bg 0: block 361: padding at end of block bitmap is not set
[  159.258353][ T9384] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal
[  159.288610][ T9372] EXT4-fs (loop0): Remounting filesystem read-only
[  159.290376][ T9384] REISERFS (device loop2): using ordered data mode
[  159.305797][ T9372] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6178: Corrupt filesystem
[  159.316066][ T9384] reiserfs: using flush barriers
[  159.332306][ T9372] EXT4-fs (loop0): Remounting filesystem read-only
[  159.349658][ T9384] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[  159.406107][ T9396] netlink: 288 bytes leftover after parsing attributes in process `syz.1.2312'.
[  159.427198][ T9372] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.2301: invalid indirect mapped block 1811939328 (level 0)
[  159.465633][ T9384] REISERFS (device loop2): checking transaction log (loop2)
[  159.493206][ T9372] EXT4-fs (loop0): Remounting filesystem read-only
[  159.499749][ T9372] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.2301: invalid indirect mapped block 2185560079 (level 1)
[  159.519565][ T9384] REISERFS (device loop2): Using r5 hash to sort names
[  159.537619][ T9372] EXT4-fs (loop0): Remounting filesystem read-only
[  159.555197][ T9372] EXT4-fs (loop0): 1 truncate cleaned up
[  159.569410][ T9372] EXT4-fs (loop0): mounted filesystem without journal. Opts: jqfmt=vfsold,noblock_validity,nobh,errors=remount-ro,max_dir_size_kb=0x00000000000000ff. Quota mode: none.
[  159.587601][ T4327] keyspan 4-1:13.77: Keyspan - (without firmware) converter detected
[  159.600910][ T9384] REISERFS warning (device loop2): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2)
[  159.620235][ T4327] usb 4-1: USB disconnect, device number 9
[  159.629153][ T4327] keyspan 4-1:13.77: device disconnected
[  159.639293][ T9384] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage.
[  159.746823][ T9398] loop4: detected capacity change from 0 to 32768
[  159.869299][ T9398] __jfs_setxattr: xattr_size = 82, new_size = 12061
[  160.010516][ T9414] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2320'.
[  160.089484][ T9421] Cannot find del_set index 2 as target
[  160.381405][ T6604] usb 4-1: new full-speed USB device number 10 using dummy_hcd
[  160.476757][ T9433] loop4: detected capacity change from 0 to 8192
[  160.590554][ T9433] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal
[  160.625764][ T9433] REISERFS (device loop4): using ordered data mode
[  160.633504][ T9433] reiserfs: using flush barriers
[  160.654237][ T9433] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[  160.695815][ T9433] REISERFS (device loop4): checking transaction log (loop4)
[  160.725374][ T9433] REISERFS (device loop4): Using r5 hash to sort names
[  160.734235][ T9433] REISERFS warning (device loop4): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2)
[  160.749792][ T9433] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage.
[  160.768391][ T9455] loop1: detected capacity change from 0 to 512
[  160.790563][ T6604] usb 4-1: config 0 has an invalid interface number: 46 but max is 0
[  160.800539][ T6604] usb 4-1: config 0 has no interface number 0
[  160.808904][ T6604] usb 4-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64
[  160.893250][ T9455] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,grpquota,. Quota mode: writeback.
[  160.905348][ T9430] loop0: detected capacity change from 0 to 32768
[  160.918183][ T9455] ext4 filesystem being mounted at /535/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  161.020748][ T6604] usb 4-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01
[  161.043698][ T9455] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #12: comm syz.1.2341: Directory hole found for htree leaf block 0
[  161.080420][ T6604] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  161.088469][ T6604] usb 4-1: Product: syz
[  161.110353][ T9455] EXT4-fs (loop1): Remounting filesystem read-only
[  161.120073][ T6604] usb 4-1: Manufacturer: syz
[  161.124743][ T6604] usb 4-1: SerialNumber: syz
[  161.146147][ T6604] usb 4-1: config 0 descriptor??
[  161.195189][ T9422] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[  161.230877][ T6604] ums-karma 4-1:0.46: USB Mass Storage device detected
[  161.268725][ T9473] loop2: detected capacity change from 0 to 256
[  161.372418][ T6604] ums-karma: probe of 4-1:0.46 failed with error -5
[  161.477978][ T6773] usb 4-1: USB disconnect, device number 10
[  161.805408][ T9508] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2361'.
[  162.042502][ T9523] xt_nfacct: accounting object `syz1' does not exist
[  162.092982][ T9527] ieee802154 phy0 wpan0: encryption failed: -90
[  162.195698][ T9533] loop1: detected capacity change from 0 to 1024
[  162.280638][ T9540] netlink: 'syz.3.2375': attribute type 79 has an invalid length.
[  162.316495][ T9533] hfsplus: session requires an argument
[  162.329602][ T9533] hfsplus: unable to parse mount options
[  162.475439][ T9547] loop3: detected capacity change from 0 to 512
[  162.516148][ T9550] loop4: detected capacity change from 0 to 512
[  162.539845][ T9512] loop0: detected capacity change from 0 to 32768
[  162.595063][ T9547] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[  162.623065][ T9512] ERROR: (device loop0): diNewExt: no free extents
[  162.623065][ T9512] 
[  162.643856][ T9550] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,grpquota,. Quota mode: writeback.
[  162.665808][ T9512] ERROR: (device loop0): remounting filesystem as read-only
[  162.674330][ T9550] ext4 filesystem being mounted at /432/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  162.694348][ T9547] EXT4-fs (loop3): 1 orphan inode deleted
[  162.700335][ T9512] ialloc: diAlloc returned -5!
[  162.745776][ T9547] EXT4-fs (loop3): 1 truncate cleaned up
[  162.752051][ T9547] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,nodelalloc,debug_want_extra_isize=0x000000000000002e,inode_readahead_blks=0x0000000004000000,jqfmt=vfsv0,quota,. Quota mode: writeback.
[  162.778927][ T9547] EXT4-fs error (device loop3): empty_inline_dir:1863: inode #12: block 7: comm syz.3.2379: bad entry in directory: directory entry overrun - offset=4, inode=13, rec_len=784, size=60 fake=0
[  162.810765][ T9550] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #12: comm syz.4.2380: Directory hole found for htree leaf block 0
[  162.843615][ T9547] EXT4-fs (loop3): Remounting filesystem read-only
[  162.859174][ T9547] EXT4-fs warning (device loop3): empty_inline_dir:1870: bad inline directory (dir #12) - inode 13, rec_len 784, name_len 5inline size 60
[  162.873492][ T9550] EXT4-fs (loop4): Remounting filesystem read-only
[  162.894172][ T9573] loop1: detected capacity change from 0 to 256
[  162.970862][ T9573] exfat: Deprecated parameter 'namecase'
[  163.049707][ T9573] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d)
[  163.151883][ T9586] xt_nfacct: accounting object `syz1' does not exist
[  163.158780][ T9587] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2395'.
[  163.353398][ T9603] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2407'.
[  163.454309][ T9615] loop0: detected capacity change from 0 to 256
[  163.508519][ T9615] exfat: Deprecated parameter 'namecase'
[  163.524583][ T9621] netlink: 'syz.1.2417': attribute type 21 has an invalid length.
[  163.538404][ T9626] loop3: detected capacity change from 0 to 512
[  163.538647][ T9621] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2417'.
[  163.585435][ T9615] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d)
[  163.591701][ T9621] netlink: 'syz.1.2417': attribute type 1 has an invalid length.
[  163.606376][ T9627] 
 (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0)
[  163.661872][ T9626] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2
[  163.676324][ T9626] EXT4-fs error (device loop3): ext4_orphan_get:1427: comm syz.3.2418: bad orphan inode 15
[  163.689347][ T9626] ext4_test_bit(bit=14, block=4) = 1
[  163.694849][ T9626] is_bad_inode(inode)=0
[  163.699074][ T9626] NEXT_ORPHAN(inode)=0
[  163.703616][ T9626] max_ino=32
[  163.706967][ T9626] i_nlink=1
[  163.729846][ T9626] EXT4-fs (loop3): mounted filesystem without journal. Opts: jqfmt=vfsold,usrjquota=,acl,noload,data_err=ignore,usrjquota="init_itable=0x0000000000000601,init_itable=0x0000000000000101,noblock_validity,,errors=continue. Quota mode: writeback.
[  163.763030][ T9626] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz.3.2418: Logical block already allocated
[  164.086564][ T9647] loop1: detected capacity change from 0 to 2048
[  164.120386][ T9654] UBIFS error (pid: 9654): cannot open "(null)", error -22
[  164.243797][ T9647] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  164.412652][ T9647] ext4 filesystem being mounted at /554/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  164.479003][ T9646] loop2: detected capacity change from 0 to 32768
[  164.568568][ T9646] JBD2: Ignoring recovery information on journal
[  164.686827][ T9646] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode.
[  164.795418][ T9687] IPv6: Can't replace route, no match found
[  164.802154][ T9646] OCFS2: ERROR (device loop2): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #1792 has bad signature 
[  164.891154][ T9646] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  164.923038][ T9646] OCFS2: File system is now read-only.
[  164.947067][ T9646] (syz.2.2428,9646,0):ocfs2_search_chain:1785 ERROR: status = -30
[  165.031391][ T9646] (syz.2.2428,9646,0):ocfs2_search_chain:1871 ERROR: status = -30
[  165.039246][ T9646] (syz.2.2428,9646,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30
[  165.080671][ T9702] loop3: detected capacity change from 0 to 2048
[  165.090417][ T9707] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2453'.
[  165.101821][ T9708] netlink: 5064 bytes leftover after parsing attributes in process `syz.1.2455'.
[  165.103285][ T9646] (syz.2.2428,9646,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30
[  165.131572][ T9646] (syz.2.2428,9646,0):ocfs2_claim_new_inode:2216 ERROR: status = -30
[  165.154342][ T9646] (syz.2.2428,9646,0):ocfs2_claim_new_inode:2231 ERROR: status = -30
[  165.167834][ T9646] (syz.2.2428,9646,0):ocfs2_mknod_locked:639 ERROR: status = -30
[  165.214492][ T9646] (syz.2.2428,9646,0):ocfs2_symlink:1941 ERROR: status = -30
[  165.228719][ T9646] (syz.2.2428,9646,1):ocfs2_symlink:2065 ERROR: status = -30
[  165.238600][ T9702] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  165.303678][ T9702] ext4 filesystem being mounted at /497/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  165.336522][ T4192] ocfs2: Unmounting device (7,2) on (node local)
[  165.502480][ T9727] netlink: 'syz.4.2465': attribute type 2 has an invalid length.
[  165.909301][ T9765] loop2: detected capacity change from 0 to 512
[  165.994732][ T9765] EXT4-fs (loop2): Mount option "noacl" will be removed by 3.5
[  165.994732][ T9765] Contact linux-ext4@vger.kernel.org if you think we should keep it.
[  165.994732][ T9765] 
[  166.082710][ T9767] loop4: detected capacity change from 0 to 4096
[  166.089600][ T9765] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[  166.107113][ T9775] loop1: detected capacity change from 0 to 512
[  166.138680][ T9775] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[  166.168091][ T9778] loop0: detected capacity change from 0 to 512
[  166.183384][ T9765] EXT4-fs error (device loop2): ext4_fill_super:4841: inode #2: comm syz.2.2484: casefold flag without casefold feature
[  166.227624][ T9782] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  166.276406][ T9765] EXT4-fs (loop2): get root inode failed
[  166.282318][ T9765] EXT4-fs (loop2): mount failed
[  166.310131][ T9767] NILFS error (device loop4): nilfs_check_page: bad entry in directory #2: unaligned directory entry - offset=32, inode=11, rec_len=129, name_len=6
[  166.363551][ T9778] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2
[  166.363909][ T9775] EXT4-fs (loop1): 1 orphan inode deleted
[  166.378032][ T9778] EXT4-fs error (device loop0): ext4_orphan_get:1427: comm syz.0.2489: bad orphan inode 15
[  166.388727][ T9778] ext4_test_bit(bit=14, block=4) = 1
[  166.411720][ T9778] is_bad_inode(inode)=0
[  166.412795][ T9775] EXT4-fs (loop1): 1 truncate cleaned up
[  166.415942][ T9778] NEXT_ORPHAN(inode)=0
[  166.423283][ T9775] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,nodelalloc,debug_want_extra_isize=0x000000000000002e,inode_readahead_blks=0x0000000004000000,jqfmt=vfsv0,quota,. Quota mode: writeback.
[  166.460205][ T9778] max_ino=32
[  166.463458][ T9778] i_nlink=1
[  166.466630][ T9778] EXT4-fs (loop0): mounted filesystem without journal. Opts: jqfmt=vfsold,usrjquota=,acl,noload,data_err=ignore,usrjquota="init_itable=0x0000000000000601,init_itable=0x0000000000000101,noblock_validity,,errors=continue. Quota mode: writeback.
[  166.482080][ T9767] Remounting filesystem read-only
[  166.528214][ T9775] EXT4-fs error (device loop1): empty_inline_dir:1863: inode #12: block 7: comm syz.1.2488: bad entry in directory: directory entry overrun - offset=4, inode=13, rec_len=784, size=60 fake=0
[  166.548665][ T9775] EXT4-fs (loop1): Remounting filesystem read-only
[  166.564188][ T9775] EXT4-fs warning (device loop1): empty_inline_dir:1870: bad inline directory (dir #12) - inode 13, rec_len 784, name_len 5inline size 60
[  166.677607][ T9778] EXT4-fs error (device loop0): ext4_append:79: inode #2: comm syz.0.2489: Logical block already allocated
[  166.682665][ T9795] netlink: 5064 bytes leftover after parsing attributes in process `syz.3.2496'.
[  167.152036][ T9831] netlink: 'syz.1.2513': attribute type 2 has an invalid length.
[  167.341058][ T9846] loop1: detected capacity change from 0 to 512
[  167.409366][ T9846] EXT4-fs (loop1): Ignoring removed nobh option
[  167.443999][ T9846] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[  167.485731][ T9846] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002]
[  167.516482][ T9846] EXT4-fs (loop1): orphan cleanup on readonly fs
[  167.530883][ T9846] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #11: comm syz.1.2521: attempt to clear invalid blocks 1024 len 1
[  167.550127][ T9846] EXT4-fs (loop1): Remounting filesystem read-only
[  167.564892][ T9846] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.2521: bg 0: block 361: padding at end of block bitmap is not set
[  167.585847][ T9846] EXT4-fs (loop1): Remounting filesystem read-only
[  167.595456][ T9846] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6178: Corrupt filesystem
[  167.633123][ T9846] EXT4-fs (loop1): Remounting filesystem read-only
[  167.644910][ T9846] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.2521: invalid indirect mapped block 1811939328 (level 0)
[  167.658849][ T9875] SET target dimension over the limit!
[  167.702827][ T9846] EXT4-fs (loop1): Remounting filesystem read-only
[  167.709392][ T9846] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.2521: invalid indirect mapped block 2185560079 (level 1)
[  167.777538][ T9846] EXT4-fs (loop1): Remounting filesystem read-only
[  167.798601][ T9846] EXT4-fs (loop1): 1 truncate cleaned up
[  167.823856][ T9846] EXT4-fs (loop1): mounted filesystem without journal. Opts: jqfmt=vfsold,noblock_validity,nobh,errors=remount-ro,max_dir_size_kb=0x00000000000000ff. Quota mode: none.
[  167.930129][ T4226] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[  168.172851][ T9901] loop1: detected capacity change from 0 to 4096
[  168.270952][ T9916] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  168.330470][ T4226] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  168.371711][ T4226] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[  168.396829][ T9915] loop2: detected capacity change from 0 to 4096
[  168.400101][ T4226] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0
[  168.474821][ T4226] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  168.477718][ T9915] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512)
[  168.527632][ T4226] usb 4-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b
[  168.563331][ T4226] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  168.593524][ T4226] usb 4-1: config 0 descriptor??
[  168.642904][ T4226] hdpvr 4-1:0.0: Could not find bulk-in endpoint
[  168.653333][ T4226] hdpvr: probe of 4-1:0.0 failed with error -12
[  168.734977][ T9915] ntfs3: loop2: failed to convert "c46c" to iso8859-6
[  168.768000][ T9924] netlink: 'syz.1.2558': attribute type 1 has an invalid length.
[  168.781459][ T9915] ntfs3: loop2: failed to convert "0030" to iso8859-6
[  168.803303][ T9924] netlink: 'syz.1.2558': attribute type 9 has an invalid length.
[  168.809578][ T9915] ntfs3: loop2: failed to convert "0031" to iso8859-6
[  168.845980][ T4226] usb 4-1: USB disconnect, device number 11
[  168.859120][ T9915] ntfs3: loop2: failed to convert "0032" to iso8859-6
[  168.877146][ T9907] loop4: detected capacity change from 0 to 32768
[  169.206716][ T9920] loop0: detected capacity change from 0 to 32768
[  169.239195][ T9941] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2568'.
[  169.271577][ T9943] loop4: detected capacity change from 0 to 256
[  169.287914][ T9944] loop2: detected capacity change from 0 to 128
[  169.326252][ T9920] jfs_rename: dtInsert returned -EIO
[  169.345525][ T9946] netlink: 'syz.1.2569': attribute type 3 has an invalid length.
[  169.495880][ T9954] SET target dimension over the limit!
[  169.735527][ T4254] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  169.743318][ T6773] usb 2-1: new full-speed USB device number 9 using dummy_hcd
[  169.866078][ T9976] netlink: 'syz.3.2583': attribute type 3 has an invalid length.
[  169.877651][ T9977] loop2: detected capacity change from 0 to 64
[  169.954514][ T9983] loop3: detected capacity change from 0 to 256
[  170.000223][ T4254] usb 1-1: Using ep0 maxpacket: 16
[  170.120453][ T6773] usb 2-1: config 0 has an invalid interface number: 46 but max is 0
[  170.128774][ T4254] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7
[  170.141959][ T6773] usb 2-1: config 0 has no interface number 0
[  170.165969][ T6773] usb 2-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64
[  170.306008][ T9996] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2592'.
[  170.320472][ T4254] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55
[  170.344844][ T4254] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  170.353255][ T4254] usb 1-1: Product: syz
[  170.357421][ T4254] usb 1-1: Manufacturer: syz
[  170.367683][ T6773] usb 2-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01
[  170.393682][ T4254] usb 1-1: SerialNumber: syz
[  170.410121][ T6773] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  170.418160][ T6773] usb 2-1: Product: syz
[  170.423683][ T4254] usb 1-1: config 0 descriptor??
[  170.437887][ T6773] usb 2-1: Manufacturer: syz
[  170.466575][ T6773] usb 2-1: SerialNumber: syz
[  170.482698][ T6773] usb 2-1: config 0 descriptor??
[  170.512758][ T4254] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work!
[  170.540329][ T9951] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[  170.561031][ T6773] ums-karma 2-1:0.46: USB Mass Storage device detected
[  170.673233][ T6773] ums-karma: probe of 2-1:0.46 failed with error -5
[  170.804403][ T4173] usb 2-1: USB disconnect, device number 9
[  170.972663][T10044] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2613'.
[  171.242020][ T4327] usb 1-1: USB disconnect, device number 9
[  171.253983][T10060] loop3: detected capacity change from 0 to 4096
[  171.255403][ T4266] usb 1-1: Failed to submit usb control message: -71
[  171.286813][ T4266] usb 1-1: unable to send the bmi data to the device: -71
[  171.308658][ T4266] usb 1-1: unable to get target info from device
[  171.345198][ T4266] usb 1-1: could not get target info (-71)
[  171.383633][ T4266] usb 1-1: could not probe fw (-71)
[  171.693735][T10093] 8021q: adding VLAN 0 to HW filter on device bond1
[  171.756209][T10095] loop4: detected capacity change from 0 to 4096
[  171.768262][T10095] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512)
[  171.910690][ T7225] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  172.200254][ T7225] usb 2-1: Using ep0 maxpacket: 16
[  172.260371][ T6773] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[  172.320443][ T7225] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7
[  172.332562][T10097] loop3: detected capacity change from 0 to 32768
[  172.510237][ T7225] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55
[  172.519302][ T7225] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  172.569644][ T7225] usb 2-1: Product: syz
[  172.578714][ T7225] usb 2-1: Manufacturer: syz
[  172.583981][ T7225] usb 2-1: SerialNumber: syz
[  172.597351][ T7225] usb 2-1: config 0 descriptor??
[  172.630245][ T6773] usb 5-1: config 0 has an invalid interface number: 64 but max is 0
[  172.650954][ T6773] usb 5-1: config 0 has no interface number 0
[  172.657520][T10137] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2658'.
[  172.690830][ T7225] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work!
[  172.744182][T10144] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2659'.
[  172.830407][ T6773] usb 5-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07
[  172.839467][ T6773] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  172.897944][ T6773] usb 5-1: Product: syz
[  172.921235][ T6773] usb 5-1: Manufacturer: syz
[  172.925900][ T6773] usb 5-1: SerialNumber: syz
[  172.969088][ T6773] usb 5-1: config 0 descriptor??
[  173.051687][T10135] loop2: detected capacity change from 0 to 32768
[  173.094447][T10135] jfs_rename: dtInsert returned -EIO
[  173.178938][T10150] x_tables: ip_tables: icmp match: only valid for protocol 1
[  173.313173][T10146] loop0: detected capacity change from 0 to 32768
[  173.353537][T10148] loop3: detected capacity change from 0 to 32768
[  173.390238][ T6773] usb 5-1: Found UVC 0.08 device syz (046d:0823)
[  173.406546][ T6773] usb 5-1: No valid video chain found.
[  173.407754][T10146] JBD2: Ignoring recovery information on journal
[  173.446803][ T6604] usb 2-1: USB disconnect, device number 10
[  173.450499][ T4318] usb 2-1: Failed to submit usb control message: -71
[  173.508740][ T6773] usb 5-1: USB disconnect, device number 13
[  173.517930][ T4318] usb 2-1: unable to send the bmi data to the device: -71
[  173.526492][T10163] loop1: detected capacity change from 0 to 24
[  173.539357][ T4318] usb 2-1: unable to get target info from device
[  173.545934][ T4318] usb 2-1: could not get target info (-71)
[  173.551351][T10146] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.
[  173.552054][ T4318] usb 2-1: could not probe fw (-71)
[  173.579808][T10163] MTD: Attempt to mount non-MTD device "/dev/loop1"
[  173.657784][T10146] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #1792 has bad signature 
[  173.660521][T10163] romfs: Mounting image 'rom 637cf1fa' through the block layer
[  173.697097][T10146] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  173.753296][T10146] OCFS2: File system is now read-only.
[  173.794725][T10146] (syz.0.2661,10146,1):ocfs2_search_chain:1785 ERROR: status = -30
[  173.814202][T10146] (syz.0.2661,10146,1):ocfs2_search_chain:1871 ERROR: status = -30
[  173.900169][T10146] (syz.0.2661,10146,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30
[  173.953857][T10168] loop3: detected capacity change from 0 to 4096
[  173.961153][T10146] (syz.0.2661,10146,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30
[  173.965076][T10174] netlink: 'syz.2.2673': attribute type 13 has an invalid length.
[  173.975947][T10146] (syz.0.2661,10146,1):ocfs2_claim_new_inode:2216 ERROR: status = -30
[  173.988387][T10146] (syz.0.2661,10146,1):ocfs2_claim_new_inode:2231 ERROR: status = -30
[  174.005868][T10146] (syz.0.2661,10146,1):ocfs2_mknod_locked:639 ERROR: status = -30
[  174.024818][T10146] (syz.0.2661,10146,1):ocfs2_symlink:1941 ERROR: status = -30
[  174.040217][T10146] (syz.0.2661,10146,1):ocfs2_symlink:2065 ERROR: status = -30
[  174.051048][T10168] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512)
[  174.156975][T10168] ntfs3: loop3: failed to convert "c46c" to iso8859-6
[  174.199759][ T4183] ocfs2: Unmounting device (7,0) on (node local)
[  174.206365][T10184] Option '                                   ˴��-]' to dns_resolver key: bad/missing value
[  174.226565][T10168] ntfs3: loop3: failed to convert "0030" to iso8859-6
[  174.260308][T10168] ntfs3: loop3: failed to convert "0031" to iso8859-6
[  174.288302][T10168] ntfs3: loop3: failed to convert "0032" to iso8859-6
[  174.500273][T10198] ceph: No path or : separator in source
[  174.872132][T10226] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK.
[  174.912796][T10226] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET.
[  175.042723][T10244] xt_policy: input policy not valid in POSTROUTING and OUTPUT
[  175.254271][T10266] loop2: detected capacity change from 0 to 256
[  175.268459][T10264] openvswitch: netlink: Missing key (keys=40, expected=80)
[  175.309003][T10266] exfat: Deprecated parameter 'utf8'
[  175.362420][T10272] loop0: detected capacity change from 0 to 24
[  175.378506][T10266] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xbc51571d, utbl_chksum : 0xe619d30d)
[  175.434226][T10272] MTD: Attempt to mount non-MTD device "/dev/loop0"
[  175.452669][T10280] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2726'.
[  175.467103][T10280] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2726'.
[  175.474897][T10282] loop1: detected capacity change from 0 to 512
[  175.484107][T10280] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2726'.
[  175.513558][T10272] romfs: Mounting image 'rom 637cf1fa' through the block layer
[  175.572719][T10282] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x05417272 (sector = 1)
[  175.606115][T10282] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[  175.627860][ T4226] Bluetooth: hci2: command 0x0406 tx timeout
[  175.634357][ T4226] Bluetooth: hci1: command 0x0406 tx timeout
[  175.650210][ T4226] Bluetooth: hci0: command 0x0406 tx timeout
[  175.666441][ T4226] Bluetooth: hci3: command 0x0406 tx timeout
[  175.771821][  T722] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x05417272 (sector = 1)
[  175.795551][T10299] xt_l2tp: missing protocol rule (udp|l2tpip)
[  175.810850][T10295] loop4: detected capacity change from 0 to 2048
[  175.835477][T10301] xt_policy: output policy not valid in PREROUTING and INPUT
[  175.941155][T10295] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  175.983093][T10295] ext4 filesystem being mounted at /508/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  176.090136][T10295] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2734: bg 0: block 345: padding at end of block bitmap is not set
[  176.139339][T10326] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2746'.
[  176.157906][T10328] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2748'.
[  176.168825][T10326] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2746'.
[  176.187645][T10295] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6178: Corrupt filesystem
[  176.211761][T10295] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2941: inode #15: comm syz.4.2734: corrupted xattr block 128
[  176.263797][T10331] xt_policy: input policy not valid in POSTROUTING and OUTPUT
[  176.278934][T10295] EXT4-fs warning (device loop4): ext4_evict_inode:302: xattr delete (err -117)
[  176.601962][T10351] loop0: detected capacity change from 0 to 256
[  176.610290][T10309] loop3: detected capacity change from 0 to 32768
[  176.633789][T10351] exfat: Deprecated parameter 'utf8'
[  176.678039][T10351] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xbc51571d, utbl_chksum : 0xe619d30d)
[  176.707143][T10354] openvswitch: netlink: Missing key (keys=40, expected=80)
[  176.730281][ T4173] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[  176.777451][T10355] loop2: detected capacity change from 0 to 2048
[  176.857614][T10355] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[  176.970233][ T4173] usb 5-1: Using ep0 maxpacket: 32
[  176.990912][T10355] UDF-fs: incorrect filename length (10)
[  177.090622][ T4173] usb 5-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0
[  177.090651][ T4173] usb 5-1: config 0 interface 0 altsetting 16 endpoint 0x2 has invalid wMaxPacketSize 0
[  177.090671][ T4173] usb 5-1: config 0 interface 0 altsetting 16 has 2 endpoint descriptors, different from the interface descriptor's value: 5
[  177.090696][ T4173] usb 5-1: config 0 interface 0 has no altsetting 0
[  177.090724][ T4173] usb 5-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00
[  177.090746][ T4173] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  177.092327][ T4173] usb 5-1: config 0 descriptor??
[  177.185136][T10367] loop3: detected capacity change from 0 to 2048
[  177.329619][T10367] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  177.329711][T10367] ext4 filesystem being mounted at /559/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  177.398263][T10367] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.2765: bg 0: block 345: padding at end of block bitmap is not set
[  177.398887][T10367] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6178: Corrupt filesystem
[  177.412973][T10367] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2941: inode #15: comm syz.3.2765: corrupted xattr block 128
[  177.413352][T10367] EXT4-fs warning (device loop3): ext4_evict_inode:302: xattr delete (err -117)
[  177.430238][ T4173] usbhid 5-1:0.0: can't add hid device: -71
[  177.430319][ T4173] usbhid: probe of 5-1:0.0 failed with error -71
[  177.436701][ T4173] usb 5-1: USB disconnect, device number 14
[  177.512876][T10383] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  177.757827][T10396] No source specified
[  177.793006][  T150] block nbd2: Attempted send on invalid socket
[  177.801221][  T150] blk_update_request: I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  177.945959][T10407] sctp: [Deprecated]: syz.4.2786 (pid 10407) Use of struct sctp_assoc_value in delayed_ack socket option.
[  177.945959][T10407] Use struct sctp_sack_info instead
[  178.090710][T10419] binder: 10417:10419 ioctl c00c620f 0 returned -14
[  178.312581][T10438] xt_l2tp: v2 sid > 0xffff: 262144
[  178.350380][ T6880] usb 5-1: new full-speed USB device number 15 using dummy_hcd
[  178.512080][T10452] netlink: 'syz.3.2808': attribute type 5 has an invalid length.
[  178.587312][T10458] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2810'.
[  178.619749][T10458] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2810'.
[  178.710364][ T6880] usb 5-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43
[  178.743403][T10468] xt_l2tp: v2 sid > 0xffff: 262144
[  178.748264][ T6880] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  178.782153][T10471] netlink: 692 bytes leftover after parsing attributes in process `syz.1.2817'.
[  178.783760][ T6880] usb 5-1: config 0 descriptor??
[  178.807575][T10472] dlm: no locking on control device
[  178.861890][ T6880] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state.
[  178.878184][  T150] block nbd1: Attempted send on invalid socket
[  178.886727][  T150] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  178.942011][T10480] loop3: detected capacity change from 0 to 64
[  179.174658][T10496] netlink: 'syz.1.2830': attribute type 13 has an invalid length.
[  179.195778][T10498] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2831'.
[  179.245485][T10500] dlm: no locking on control device
[  179.300318][ T6880] gp8psk: usb in 137 operation failed.
[  179.306271][ T6880] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)
[  179.340994][T10506] --map-set only usable from mangle table
[  179.352582][ T6880] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19)
[  179.409277][ T6880] usb 5-1: USB disconnect, device number 15
[  179.671668][T10531] netlink: 'syz.0.2845': attribute type 24 has an invalid length.
[  179.757411][T10536] loop3: detected capacity change from 0 to 16
[  179.840874][T10536] MTD: Attempt to mount non-MTD device "/dev/loop3"
[  180.137957][T10572] --map-set only usable from mangle table
[  180.219296][T10578] netlink: 'syz.0.2871': attribute type 13 has an invalid length.
[  180.247214][T10581] loop2: detected capacity change from 0 to 16
[  180.322951][T10581] MTD: Attempt to mount non-MTD device "/dev/loop2"
[  180.359657][T10590] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  180.573662][T10614] __nla_validate_parse: 3 callbacks suppressed
[  180.573676][T10614] netlink: 80 bytes leftover after parsing attributes in process `syz.3.2889'.
[  180.835254][ T4226] usb 5-1: new full-speed USB device number 16 using dummy_hcd
[  180.937451][T10644] loop2: detected capacity change from 0 to 128
[  180.971116][T10644] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[  181.008163][   T25] audit: type=1800 audit(1757621763.237:5): pid=10644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.2904" name="file2" dev="loop2" ino=1048620 res=0 errno=0
[  181.079940][T10653] netlink: 'syz.3.2908': attribute type 24 has an invalid length.
[  181.117890][T10658] loop1: detected capacity change from 0 to 512
[  181.227799][T10658] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 2: comm syz.1.2911: invalid block
[  181.253523][T10658] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.2911: invalid indirect mapped block 10 (level 1)
[  181.281223][T10658] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.2911: invalid indirect mapped block 8 (level 1)
[  181.287953][T10673] loop0: detected capacity change from 0 to 256
[  181.301774][T10658] EXT4-fs (loop1): 1 truncate cleaned up
[  181.307433][T10658] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  181.352168][T10676] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2918'.
[  181.361325][T10673] exfat: Deprecated parameter 'utf8'
[  181.361344][T10673] exfat: Deprecated parameter 'utf8'
[  181.361425][T10673] exfat: Deprecated parameter 'utf8'
[  181.380321][T10658] EXT4-fs error (device loop1): ext4_lookup:1858: inode #12: comm syz.1.2911: unexpected EA_INODE flag
[  181.426580][T10673] exFAT-fs (loop0): failed to load upcase table (idx : 0x00011f3f, chksum : 0x96b62a4c, utbl_chksum : 0xe619d30d)
[  181.444071][ T4226] usb 5-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64
[  181.458848][ T4226] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  181.468271][ T4226] usb 5-1: Product: syz
[  181.515267][ T4226] usb 5-1: Manufacturer: syz
[  181.519891][ T4226] usb 5-1: SerialNumber: syz
[  181.571730][ T4226] usb 5-1: config 0 descriptor??
[  181.621908][ T4226] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state.
[  181.629869][ T4226] pctv452e: pctv452e_power_ctrl: 1
[  181.629869][ T4226] 
[  181.664067][ T4226] usb 5-1: selecting invalid altsetting 3
[  181.669815][ T4226] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -22
[  181.669815][ T4226] 
[  181.765403][ T4226] dvb-usb: bulk message failed: -22 (5/0)
[  181.803133][ T4226] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)
[  181.881757][ T4226] dvb-usb: Technotrend TT Connect S2-3600 error while loading driver (-19)
[  181.929606][ T4226] usb 5-1: USB disconnect, device number 16
[  182.250312][T10716] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2939'.
[  182.585350][T10745] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2950'.
[  183.089501][T10789] device geneve3 entered promiscuous mode
[  183.092097][T10777] loop3: detected capacity change from 0 to 4096
[  183.101792][T10792] loop4: detected capacity change from 0 to 256
[  183.160810][T10792] exfat: Deprecated parameter 'utf8'
[  183.166955][T10792] exfat: Deprecated parameter 'utf8'
[  183.182431][T10792] exfat: Deprecated parameter 'utf8'
[  183.243768][T10792] exFAT-fs (loop4): failed to load upcase table (idx : 0x00011f3f, chksum : 0x96b62a4c, utbl_chksum : 0xe619d30d)
[  183.565183][T10825] device geneve3 entered promiscuous mode
[  183.764029][T10831] loop2: detected capacity change from 0 to 4096
[  184.297471][T10869] loop1: detected capacity change from 0 to 4096
[  184.321325][T10881] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3019'.
[  184.425307][T10869] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=12)
[  184.439959][T10885] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  184.486577][T10869] Remounting filesystem read-only
[  184.588773][T10855] loop0: detected capacity change from 0 to 32768
[  184.654214][T10855] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop0 scanned by syz.0.3006 (10855)
[  184.751407][T10855] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
[  184.785183][T10901] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3028'.
[  184.809916][T10855] BTRFS info (device loop0): turning on flush-on-commit
[  184.849737][T10903] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3029'.
[  184.854405][T10855] BTRFS info (device loop0): use zlib compression, level 3
[  184.910144][T10855] BTRFS info (device loop0): turning off barriers
[  184.940140][T10855] BTRFS info (device loop0): turning on sync discard
[  185.004769][T10855] BTRFS info (device loop0): using free space tree
[  185.043309][T10855] BTRFS info (device loop0): has skinny extents
[  185.109074][T10912] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3032'.
[  185.134206][T10916] xt_addrtype: both incoming and outgoing interface limitation cannot be selected
[  185.301024][T10891] loop3: detected capacity change from 0 to 32768
[  185.368912][T10891] (syz.3.3023,10891,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC.
[  185.376276][T10932] loop1: detected capacity change from 0 to 64
[  185.427852][T10891] (syz.3.3023,10891,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC.
[  185.523041][T10942] loop4: detected capacity change from 0 to 256
[  185.556945][T10891] JBD2: Ignoring recovery information on journal
[  185.817953][T10891] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode.
[  186.022082][T10955] netlink: 256 bytes leftover after parsing attributes in process `syz.2.3044'.
[  186.133487][ T4182] ocfs2: Unmounting device (7,3) on (node local)
[  186.186476][T10965] xt_CT: You must specify a L4 protocol and not use inversions on it
[  186.209293][T10966] ieee802154 phy0 wpan0: encryption failed: -22
[  186.672168][T10995] netlink: 'syz.2.3064': attribute type 4 has an invalid length.
[  186.674475][T10997] ieee802154 phy0 wpan0: encryption failed: -22
[  186.953471][T11017] netlink: 256 bytes leftover after parsing attributes in process `syz.4.3074'.
[  187.068080][T11027] netlink: 'syz.3.3078': attribute type 4 has an invalid length.
[  187.312280][T11035] loop0: detected capacity change from 0 to 4096
[  187.487768][T11050] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  187.500564][T11035] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=12)
[  187.519336][T11052] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3092'.
[  187.532280][T11035] Remounting filesystem read-only
[  187.550159][ T6603] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[  187.665450][T11057] loop3: detected capacity change from 0 to 512
[  187.682369][T11015] loop2: detected capacity change from 0 to 32768
[  187.726504][T11015] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.3084 (11015)
[  187.794613][T11015] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  187.804334][T11015] BTRFS info (device loop2): setting nodatacow, compression disabled
[  187.806332][T11057] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[  187.829651][T11015] BTRFS info (device loop2): turning on sync discard
[  187.839010][T11015] BTRFS info (device loop2): turning on flush-on-commit
[  187.864349][T11057] ext4 filesystem being mounted at /632/bus supports timestamps until 2038-01-19 (0x7fffffff)
[  187.885828][T11015] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  187.897831][T11015] BTRFS info (device loop2): trying to use backup root at mount time
[  187.915664][T11015] BTRFS info (device loop2): using free space tree
[  187.924296][T11015] BTRFS info (device loop2): has skinny extents
[  187.984235][ T6603] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[  188.015792][ T6603] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  188.029339][T11057] Quota error (device loop3): do_check_range: Getting dqdh_next_free 2741 out of range 0-6
[  188.049092][T11057] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[  188.059994][T11057] EXT4-fs error (device loop3): ext4_acquire_dquot:6209: comm syz.3.3094: Failed to acquire dquot type 0
[  188.076844][ T4266] BTRFS warning (device loop2): checksum verify failed on 5337088 wanted 0xe63dbdda found 0x32b4fbab level 0
[  188.100441][ T6603] usb 5-1: config 0 descriptor??
[  188.105243][T11091] loop0: detected capacity change from 0 to 64
[  188.118645][T11015] BTRFS warning (device loop2): failed to read root (objectid=2): -5
[  188.151901][ T6603] cp210x 5-1:0.0: cp210x converter detected
[  188.161590][T11091] attempt to access beyond end of device
[  188.161590][T11091] loop0: rw=0, want=130, limit=64
[  188.182071][T11091] Trying to free block not in datazone
[  188.187556][T11091] Trying to free block not in datazone
[  188.193812][T11091] Trying to free block not in datazone
[  188.203270][T11091] Trying to free block not in datazone
[  188.209098][T11091] Trying to free block not in datazone
[  188.216147][T11091] Trying to free block not in datazone
[  188.236580][T11091] minix_free_block (loop0:6): bit already cleared
[  188.377200][ T6603] usb 5-1: cp210x converter now attached to ttyUSB0
[  188.394235][ T4761] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by udevd (4761)
[  188.644584][ T4254] usb 5-1: USB disconnect, device number 17
[  188.697339][ T4254] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[  188.720454][ T4254] cp210x 5-1:0.0: device disconnected
[  189.414697][T11175] syz.3.3139 uses obsolete (PF_INET,SOCK_PACKET)
[  189.433790][T11177] loop1: detected capacity change from 0 to 256
[  189.488103][T11182] loop4: detected capacity change from 0 to 512
[  189.509780][T11177] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xf6e00961, utbl_chksum : 0xe619d30d)
[  189.539708][T11182] EXT4-fs (loop4): Ignoring removed bh option
[  189.559794][T11182] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[  189.593575][T11182] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem
[  189.625383][T11182] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended
[  189.644610][T11188] device veth3 entered promiscuous mode
[  189.691275][T11182] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006]
[  189.798663][T11182] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,bh,noblock_validity,,errors=continue. Quota mode: none.
[  189.918377][T11204] netlink: 'syz.2.3155': attribute type 13 has an invalid length.
[  190.317022][T11232] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3169'.
[  190.379502][T11239] loop1: detected capacity change from 0 to 512
[  190.459967][T11247] comedi comedi2: ni_at_a2150: I/O port conflict (0xb000,28)
[  190.480210][T11248] netlink: 52 bytes leftover after parsing attributes in process `syz.4.3175'.
[  190.525583][T11239] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[  190.587904][T11239] ext4 filesystem being mounted at /713/bus supports timestamps until 2038-01-19 (0x7fffffff)
[  190.717850][T11239] Quota error (device loop1): do_check_range: Getting dqdh_next_free 2741 out of range 0-6
[  190.772661][T11264] delete_channel: no stack
[  190.796003][T11239] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota
[  190.826692][T11239] EXT4-fs error (device loop1): ext4_acquire_dquot:6209: comm syz.1.3173: Failed to acquire dquot type 0
[  190.839111][T11252] loop3: detected capacity change from 0 to 32768
[  190.927459][T11252] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop3 scanned by syz.3.3178 (11252)
[  191.021237][T11252] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm
[  191.046151][T11252] BTRFS info (device loop3): turning on flush-on-commit
[  191.070591][T11285] netlink: 52 bytes leftover after parsing attributes in process `syz.1.3192'.
[  191.084440][T11252] BTRFS info (device loop3): use zlib compression, level 3
[  191.109835][T11252] BTRFS info (device loop3): turning off barriers
[  191.144749][T11252] BTRFS info (device loop3): turning on sync discard
[  191.162880][T11252] BTRFS info (device loop3): using free space tree
[  191.189952][T11252] BTRFS info (device loop3): has skinny extents
[  191.390183][T11312] loop2: detected capacity change from 0 to 512
[  191.448998][T11323] loop0: detected capacity change from 0 to 512
[  191.486450][T11312] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[  191.538289][T11323] EXT4-fs (loop0): Ignoring removed bh option
[  191.575667][T11312] ext4 filesystem being mounted at /655/bus supports timestamps until 2038-01-19 (0x7fffffff)
[  191.596644][T11323] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[  191.629110][T11323] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  191.686717][T11312] Quota error (device loop2): do_check_range: Getting dqdh_next_free 2741 out of range 0-6
[  191.689492][T11323] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended
[  191.709810][T11323] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006]
[  191.768130][T11312] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota
[  191.786052][T11312] EXT4-fs error (device loop2): ext4_acquire_dquot:6209: comm syz.2.3203: Failed to acquire dquot type 0
[  191.798746][T11323] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,bh,noblock_validity,,errors=continue. Quota mode: none.
[  191.916952][T11348] comedi comedi2: ni_at_a2150: I/O port conflict (0xb000,28)
[  191.946295][T11349] netlink: 'syz.1.3216': attribute type 13 has an invalid length.
[  192.154662][T11351] device veth5 entered promiscuous mode
[  192.415130][ T4254] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[  192.682223][ T4254] usb 5-1: Using ep0 maxpacket: 8
[  192.842245][ T4254] usb 5-1: unable to get BOS descriptor or descriptor too short
[  192.894815][T11355] loop3: detected capacity change from 0 to 32768
[  192.944501][ T4254] usb 5-1: config 4 has an invalid interface number: 147 but max is 0
[  192.958938][ T4254] usb 5-1: config 4 contains an unexpected descriptor of type 0x2, skipping
[  192.972845][T11405] loop1: detected capacity change from 0 to 1024
[  192.978101][ T4254] usb 5-1: config 4 has no interface number 0
[  193.001892][T11355] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  193.021009][T11355] BTRFS info (device loop3): setting nodatacow, compression disabled
[  193.074894][T11405] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  193.079774][T11355] BTRFS info (device loop3): turning on sync discard
[  193.113299][T11405] ext4 filesystem being mounted at /731/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  193.118511][T11416] loop0: detected capacity change from 0 to 256
[  193.131089][T11355] BTRFS info (device loop3): turning on flush-on-commit
[  193.138427][T11355] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[  193.149591][T11355] BTRFS info (device loop3): trying to use backup root at mount time
[  193.158093][ T4254] usb 5-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e
[  193.167856][T11355] BTRFS info (device loop3): using free space tree
[  193.175895][ T4254] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  193.184270][T11355] BTRFS info (device loop3): has skinny extents
[  193.190761][ T4254] usb 5-1: Product: syz
[  193.195282][ T4254] usb 5-1: Manufacturer: syz
[  193.199875][ T4254] usb 5-1: SerialNumber: syz
[  193.258525][T11416] FAT-fs (loop0): Directory bread(block 64) failed
[  193.315452][T11416] FAT-fs (loop0): Directory bread(block 65) failed
[  193.338002][T11416] FAT-fs (loop0): Directory bread(block 66) failed
[  193.346549][T11416] FAT-fs (loop0): Directory bread(block 67) failed
[  193.353587][T11416] FAT-fs (loop0): Directory bread(block 68) failed
[  193.360524][T11416] FAT-fs (loop0): Directory bread(block 69) failed
[  193.367466][T11416] FAT-fs (loop0): Directory bread(block 70) failed
[  193.374893][T11416] FAT-fs (loop0): Directory bread(block 71) failed
[  193.387890][T11416] FAT-fs (loop0): Directory bread(block 72) failed
[  193.394905][T11416] FAT-fs (loop0): Directory bread(block 73) failed
[  193.404738][  T144] BTRFS warning (device loop3): checksum verify failed on 5337088 wanted 0xe63dbdda found 0x32b4fbab level 0
[  193.475638][T11355] BTRFS warning (device loop3): failed to read root (objectid=2): -5
[  193.600272][ T4254] usb 5-1: Found UVC 0.02 device syz (04f2:b746)
[  193.612282][ T4254] usb 5-1: No valid video chain found.
[  193.619737][ T4254] usb 5-1: USB disconnect, device number 18
[  194.015817][ T1426] ieee802154 phy0 wpan0: encryption failed: -22
[  194.037861][ T1426] ieee802154 phy1 wpan1: encryption failed: -22
[  194.347558][T11490] comedi comedi0: comedi_config --init_data is deprecated
[  194.506129][T11500] loop2: detected capacity change from 0 to 164
[  194.606055][T11500] rock: corrupted directory entry. extent=28, offset=16056320, size=0
[  194.642775][T11500] rock: corrupted directory entry. extent=28, offset=16056320, size=0
[  194.695596][T11500] Symlink component flag not implemented
[  194.710251][   T13] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  194.720091][T11500] Symlink component flag not implemented
[  194.726256][T11500] Symlink component flag not implemented (7)
[  194.741540][T11500] Symlink component flag not implemented (116)
[  194.879850][T11523] loop4: detected capacity change from 0 to 64
[  194.957914][T11529] netlink: 'syz.1.3283': attribute type 8 has an invalid length.
[  195.053244][T11532] loop1: detected capacity change from 0 to 256
[  195.120246][   T13] usb 1-1: unable to get BOS descriptor or descriptor too short
[  195.210492][   T13] usb 1-1: config 7 has an invalid interface number: 181 but max is 0
[  195.237125][   T13] usb 1-1: config 7 has no interface number 0
[  195.270638][   T13] usb 1-1: config 7 interface 181 altsetting 3 endpoint 0xA has invalid maxpacket 1023, setting to 64
[  195.308546][   T13] usb 1-1: config 7 interface 181 altsetting 3 bulk endpoint 0x1 has invalid maxpacket 32
[  195.339599][   T13] usb 1-1: config 7 interface 181 has no altsetting 0
[  195.367408][T11543] loop3: detected capacity change from 0 to 128
[  195.510429][   T13] usb 1-1: New USB device found, idVendor=054c, idProduct=06c3, bcdDevice=2a.3d
[  195.530171][   T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  195.538195][   T13] usb 1-1: Product: syz
[  195.569588][T11543] VFS: Found a Xenix FS (block size = 1024) on device loop3
[  195.599033][T11543] sysv_free_block: flc_count > flc_size
[  195.606848][   T13] usb 1-1: Manufacturer: syz
[  195.624360][T11543] sysv_free_block: flc_count > flc_size
[  195.624758][   T13] usb 1-1: SerialNumber: syz
[  195.629928][T11543] sysv_free_block: flc_count > flc_size
[  195.657972][T11558] loop1: detected capacity change from 0 to 64
[  195.670456][T11543] sysv_free_block: flc_count > flc_size
[  195.696849][T11543] sysv_free_block: flc_count > flc_size
[  195.705289][T11496] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[  195.710084][T11543] sysv_free_block: flc_count > flc_size
[  195.788314][T11543] sysv_free_block: flc_count > flc_size
[  195.803379][T11543] sysv_free_block: flc_count > flc_size
[  195.828442][T11543] sysv_free_block: flc_count > flc_size
[  195.838560][T11543] sysv_free_block: flc_count > flc_size
[  195.844846][T11563] loop4: detected capacity change from 0 to 512
[  195.858070][T11543] sysv_free_inode: inode 0,1,2 or nonexistent inode
[  195.934312][T11549] loop2: detected capacity change from 0 to 32768
[  195.944312][T11563] EXT4-fs error (device loop4): ext4_xattr_inode_iget:409: comm syz.4.3301: error while reading EA inode 32 err=-116
[  195.962841][T11549] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.3294 (11549)
[  196.000680][   T13] port100 1-1:7.181: NFC: Could not find bulk-in or bulk-out endpoint
[  196.025992][   T13] usb 1-1: USB disconnect, device number 10
[  196.084619][T11563] EXT4-fs (loop4): 1 orphan inode deleted
[  196.092230][T11563] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  196.127077][T11549] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm
[  196.137171][T11549] BTRFS info (device loop2): using free space tree
[  196.170202][T11549] BTRFS info (device loop2): has skinny extents
[  196.450652][T11549] BTRFS info (device loop2): enabling ssd optimizations
[  196.759750][T11623] overlayfs: missing 'lowerdir'
[  196.824770][ T8317] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 9 /dev/loop2 scanned by udevd (8317)
[  197.066462][T11641] netlink: 'syz.0.3327': attribute type 15 has an invalid length.
[  197.116992][T11641] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3327'.
[  197.276179][T11653] xt_CT: You must specify a L4 protocol and not use inversions on it
[  197.428262][T11661] device erspan1 entered promiscuous mode
[  197.465498][T11591] loop4: detected capacity change from 0 to 40427
[  197.559729][T11591] F2FS-fs (loop4): Invalid log blocks per segment (83886089)
[  197.586806][T11591] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock
[  197.626416][T11591] F2FS-fs (loop4): invalid crc value
[  197.684672][T11591] F2FS-fs (loop4): Found nat_bits in checkpoint
[  197.881562][T11591] F2FS-fs (loop4): Start checkpoint disabled!
[  197.955272][T11591] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0
[  197.970324][T11591] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6
[  198.080333][ T6766] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  198.129327][T11706] netlink: 'syz.1.3356': attribute type 1 has an invalid length.
[  198.450330][ T6766] usb 1-1: config 0 has an invalid interface number: 156 but max is 1
[  198.458529][ T6766] usb 1-1: config 0 has no interface number 1
[  198.494673][ T6766] usb 1-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9
[  198.519993][ T6766] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  198.545928][ T6766] usb 1-1: config 0 descriptor??
[  198.596669][ T6766] usb 1-1: MIDIStreaming interface descriptor not found
[  198.622216][T11736] overlayfs: empty lowerdir
[  198.651591][T11738] loop2: detected capacity change from 0 to 512
[  198.668771][ T6766] gspca_main: spca561-2.14.0 probing abcd:cdee
[  198.746859][T11747] netlink: 'syz.1.3373': attribute type 1 has an invalid length.
[  198.770503][T11738] EXT4-fs (loop2): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000002000,inode_readahead_blks=0x0000000000000800,minixdf,quota,,errors=continue. Quota mode: writeback.
[  198.772658][T11747] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.3373'.
[  198.815710][T11738] ext4 filesystem being mounted at /688/bus supports timestamps until 2038-01-19 (0x7fffffff)
[  198.870482][ T6766] spca561: probe of 1-1:0.0 failed with error -22
[  198.903232][ T6766] usb 1-1: USB disconnect, device number 11
[  198.986164][ T6764] usb 4-1: new full-speed USB device number 12 using dummy_hcd
[  198.996908][T11757] loop1: detected capacity change from 0 to 256
[  199.034546][T11759] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3378'.
[  199.246457][ T4176] udevd[4176]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.156/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  199.327609][T11767] loop2: detected capacity change from 0 to 4096
[  199.390153][T11767] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512)
[  199.420281][ T6764] usb 4-1: unable to get BOS descriptor or descriptor too short
[  199.502187][ T6764] usb 4-1: not running at top speed; connect to a high speed hub
[  199.603368][ T6764] usb 4-1: config 1 interface 0 altsetting 8 endpoint 0x1 has invalid maxpacket 1023, setting to 64
[  199.641819][ T6764] usb 4-1: config 1 interface 0 has no altsetting 0
[  199.700310][ T6764] usb 4-1: language id specifier not provided by device, defaulting to English
[  199.738409][T11789] loop4: detected capacity change from 0 to 4096
[  199.820305][ T6764] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  199.839629][ T6764] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  199.879742][ T6764] usb 4-1: Product: syz
[  199.892484][T11804] loop0: detected capacity change from 0 to 1024
[  199.900297][ T6764] usb 4-1: Manufacturer: 晹ⱴ䙜穈쉆ᓧ⇯䫼¬횒錅᦬蜼ꍯඨㇻ곌鵄ʀ嵩⋵걆ꪱ솃腢񈱋
[  199.920732][ T6764] usb 4-1: SerialNumber: syz
[  199.952991][T11789] ntfs3: loop4: Mark volume as dirty due to NTFS errors
[  199.960447][T11741] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[  200.019962][T11804] EXT4-fs (loop0): mounted filesystem without journal. Opts: barrier,nodioread_nolock,noquota,barrier,auto_da_alloc,max_batch_time=0x0000000000008000,,errors=continue. Quota mode: none.
[  200.034896][T11789] ntfs3: loop4: ino=5, "/" directory corrupted
[  200.085163][T11804] ext4 filesystem being mounted at /642/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  200.085259][ T4196] ntfs3: loop4: ntfs_sync_fs r=9 failed, -22.
[  200.137378][ T4196] ntfs3: loop4: ntfs_evict_inode r=9 failed, -22.
[  200.275440][ T6595] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[  200.308599][ T6764] usb 4-1: USB disconnect, device number 12
[  200.383788][T11829] IPv6: sit3: Disabled Multicast RS
[  200.510184][ T4261] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  200.550184][ T6595] usb 3-1: Using ep0 maxpacket: 8
[  200.590173][ T6766] usb 2-1: new full-speed USB device number 11 using dummy_hcd
[  200.670318][ T6595] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0
[  200.680218][   T21] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[  200.687861][ T6595] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 0
[  200.698098][ T6595] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0
[  200.770299][ T4261] usb 1-1: Using ep0 maxpacket: 32
[  200.779437][T11833] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3414'.
[  200.880483][ T6595] usb 3-1: New USB device found, idVendor=110a, idProduct=1110, bcdDevice=ab.5d
[  200.889541][ T6595] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  200.900556][ T6595] usb 3-1: Product: syz
[  200.904741][ T6595] usb 3-1: Manufacturer: syz
[  200.909403][ T6595] usb 3-1: SerialNumber: syz
[  200.914502][ T4261] usb 1-1: config 0 has an invalid interface number: 186 but max is 0
[  200.929209][ T4261] usb 1-1: config 0 has no interface number 0
[  200.950418][ T6766] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0
[  200.960237][   T21] usb 5-1: Using ep0 maxpacket: 8
[  200.971664][ T6595] ti_usb_3410_5052 3-1:1.0: TI USB 3410 1 port adapter converter detected
[  201.125341][ T4261] usb 1-1: New USB device found, idVendor=0856, idProduct=ac29, bcdDevice=a8.3c
[  201.132357][ T6766] usb 2-1: New USB device found, idVendor=1ac7, idProduct=0001, bcdDevice=cc.19
[  201.135894][ T4261] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  201.154085][ T6766] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  201.157065][   T21] usb 5-1: unable to get BOS descriptor or descriptor too short
[  201.176912][ T6766] usb 2-1: Product: syz
[  201.182159][ T6766] usb 2-1: Manufacturer: syz
[  201.187366][ T6766] usb 2-1: SerialNumber: syz
[  201.192027][ T4261] usb 1-1: Product: syz
[  201.192046][ T4261] usb 1-1: Manufacturer: syz
[  201.192060][ T4261] usb 1-1: SerialNumber: syz
[  201.193651][ T4261] usb 1-1: config 0 descriptor??
[  201.214020][ T6766] usb 2-1: config 0 descriptor??
[  201.222171][ T4293] usb 3-1: USB disconnect, device number 11
[  201.270519][ T6766] usbtouchscreen: probe of 2-1:0.0 failed with error -32
[  201.461361][ T4261] mos7840 1-1:0.186: required endpoints missing
[  201.470136][ T6765] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[  201.473960][ T4261] usb 2-1: USB disconnect, device number 11
[  201.550285][   T21] usb 5-1: string descriptor 0 read error: -22
[  201.556859][   T21] usb 5-1: New USB device found, idVendor=0789, idProduct=0160, bcdDevice=82.fe
[  201.565946][   T21] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  201.677358][ T6766] usb 1-1: USB disconnect, device number 12
[  201.730132][ T6765] usb 4-1: Using ep0 maxpacket: 16
[  201.781860][T11860] netlink: 'syz.2.3426': attribute type 1 has an invalid length.
[  201.789696][T11860] netlink: 'syz.2.3426': attribute type 9 has an invalid length.
[  201.850232][ T6765] usb 4-1: config 0 has no interfaces?
[  201.963424][T11870] ODEBUG: Out of memory. ODEBUG disabled
[  202.010294][ T6765] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06
[  202.041968][ T6765] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  202.057432][ T6765] usb 4-1: Product: syz
[  202.063342][ T6765] usb 4-1: Manufacturer: syz
[  202.068049][ T6765] usb 4-1: SerialNumber: syz
[  202.070418][   T21] asix 5-1:7.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71
[  202.075099][ T6765] r8152-cfgselector 4-1: config 0 descriptor??
[  202.095779][   T21] asix 5-1:7.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9
[  202.097907][T11872] bond0: option xmit_hash_policy: invalid value (8)
[  202.122195][   T21] asix: probe of 5-1:7.0 failed with error -71
[  202.161588][   T21] usb 5-1: USB disconnect, device number 19
[  202.284549][T11880] netlink: 72 bytes leftover after parsing attributes in process `syz.0.3436'.
[  202.307472][T11880] A link change request failed with some changes committed already. Interface veth1_macvtap may have been left with an inconsistent configuration, please check.
[  202.341169][ T6765] usbip-host 4-1: 4-1 is not in match_busid table... skip!
[  202.360893][ T4266] usb 4-1: config 0 descriptor??
[  202.362197][T11876] loop1: detected capacity change from 0 to 4096
[  202.546833][T11870] syz.2.3431 (11870): drop_caches: 2
[  202.547245][T11876] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512)
[  202.604895][ T6765] usb 4-1: USB disconnect, device number 13
[  202.624536][ T4266] usb 4-1: can't set config #0, error -71
[  202.627859][T11876] ntfs3: loop1: Mark volume as dirty due to NTFS errors
[  202.961680][T11882] loop0: detected capacity change from 0 to 32768
[  202.983721][T11898] loop2: detected capacity change from 0 to 1024
[  202.999082][T11900] deleting an unspecified loop device is not supported.
[  203.024499][T11898] EXT4-fs (loop2): #clusters per group too big: 24576
[  203.036107][T11902] xt_CT: You must specify a L4 protocol and not use inversions on it
[  203.089782][T11906] AppArmor: change_hat: Invalid input, NULL hat and NULL magic
[  203.500187][T11919] loop1: detected capacity change from 0 to 4096
[  203.594244][T11919] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512)
[  203.895753][T11962] loop2: detected capacity change from 0 to 4096
[  203.981432][T11962] ntfs3: Invalid value for gid.
[  204.110623][T11991] device bridge4 entered promiscuous mode
[  204.262361][T12005] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3497'.
[  204.474901][T12022] loop1: detected capacity change from 0 to 512
[  204.699042][T12022] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[  204.739226][T12039] loop0: detected capacity change from 0 to 16
[  204.755102][T12022] ext4 filesystem being mounted at /800/bus supports timestamps until 2038-01-19 (0x7fffffff)
[  204.765531][T12039] erofs: (device loop0): mounted with root inode @ nid 36.
[  204.794125][T12041] loop3: detected capacity change from 0 to 256
[  204.914931][T12041] FAT-fs (loop3): Directory bread(block 64) failed
[  204.959915][T12041] FAT-fs (loop3): Directory bread(block 65) failed
[  204.979361][T12041] FAT-fs (loop3): Directory bread(block 66) failed
[  205.006644][T12041] FAT-fs (loop3): Directory bread(block 67) failed
[  205.030138][   T21] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[  205.050220][T12041] FAT-fs (loop3): Directory bread(block 68) failed
[  205.076757][T12041] FAT-fs (loop3): Directory bread(block 69) failed
[  205.094152][T12041] FAT-fs (loop3): Directory bread(block 70) failed
[  205.107303][T12043] loop1: detected capacity change from 0 to 4096
[  205.120114][T12041] FAT-fs (loop3): Directory bread(block 71) failed
[  205.126718][T12041] FAT-fs (loop3): Directory bread(block 72) failed
[  205.174138][T12041] FAT-fs (loop3): Directory bread(block 73) failed
[  205.189551][T12043] ntfs3: loop1: Mark volume as dirty due to NTFS errors
[  205.215934][T12043] ntfs3: loop1: Failed to load $Extend.
[  205.300232][   T21] usb 5-1: Using ep0 maxpacket: 16
[  205.449460][T12068] SET target dimension over the limit!
[  205.449639][T12067] loop2: detected capacity change from 0 to 1024
[  205.488271][T12070] netdevsim netdevsim1: Firmware load for './cgroup/../file0' refused, path contains '..' component
[  205.621778][   T21] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06
[  205.638854][   T21] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  205.663480][T12081] loop2: detected capacity change from 0 to 64
[  205.665234][T12080] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[  205.685259][   T21] usb 5-1: Product: syz
[  205.698485][ T6765] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[  205.700037][   T21] usb 5-1: Manufacturer: syz
[  205.711365][   T21] usb 5-1: SerialNumber: syz
[  205.721797][   T21] r8152-cfgselector 5-1: config 0 descriptor??
[  205.952217][ T6765] usb 4-1: Using ep0 maxpacket: 32
[  206.070400][ T6765] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  206.093781][ T6765] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3
[  206.190285][   T21] r8152-cfgselector 5-1: Unknown version 0x0000
[  206.206966][   T21] r8152-cfgselector 5-1: bad CDC descriptors
[  206.255872][   T21] r8152-cfgselector 5-1: Unknown version 0x0000
[  206.275300][ T6765] usb 4-1: New USB device found, idVendor=413c, idProduct=819b, bcdDevice=a7.c0
[  206.290276][   T21] r8152-cfgselector 5-1: USB disconnect, device number 20
[  206.299600][ T6765] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  206.325844][ T6765] usb 4-1: Product: syz
[  206.357016][ T6765] usb 4-1: Manufacturer: syz
[  206.362085][ T6765] usb 4-1: SerialNumber: syz
[  206.373841][T12113] loop1: detected capacity change from 0 to 8192
[  206.378694][ T6765] usb 4-1: config 0 descriptor??
[  206.421252][ T6765] qmi_wwan 4-1:0.0: bogus CDC Union: master=101, slave=0
[  206.442143][ T6765] qmi_wwan: probe of 4-1:0.0 failed with error -22
[  206.444455][T12113] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal
[  206.476231][T12113] REISERFS (device loop1): using ordered data mode
[  206.483255][T12113] reiserfs: using flush barriers
[  206.508674][T12113] 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
[  206.555665][T12128] loop0: detected capacity change from 0 to 4096
[  206.573887][T12113] REISERFS (device loop1): checking transaction log (loop1)
[  206.598422][T12128] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512)
[  206.635442][ T6765] usb 4-1: USB disconnect, device number 14
[  206.637652][T12113] REISERFS (device loop1): Using r5 hash to sort names
[  206.666746][T12113] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2)
[  206.676460][T12128] ntfs3: loop0: Mark volume as dirty due to NTFS errors
[  206.682203][T12113] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage.
[  206.698909][T12125] loop2: detected capacity change from 0 to 32768
[  206.761443][T12125] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm
[  206.796890][T12125] BTRFS info (device loop2): using free space tree
[  206.804774][T12125] BTRFS info (device loop2): has skinny extents
[  207.116855][T12125] BTRFS info (device loop2): enabling ssd optimizations
[  207.133672][T12163] loop0: detected capacity change from 0 to 16
[  207.233641][T12163] MTD: Attempt to mount non-MTD device "/dev/loop0"
[  207.244243][ T8317] udevd[8317]: incorrect cramfs checksum on /dev/loop0
[  207.573602][T12169] loop1: detected capacity change from 0 to 4096
[  207.592890][T12178] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3571'.
[  207.676307][T12169] ntfs: volume version 3.1.
[  207.701689][T12186] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3574'.
[  208.200332][T12210] loop1: detected capacity change from 0 to 164
[  208.232581][T12212] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3586'.
[  208.582291][T12174] loop3: detected capacity change from 0 to 40427
[  208.934519][T12242] netlink: 'syz.2.3602': attribute type 1 has an invalid length.
[  209.091835][T12249] loop2: detected capacity change from 0 to 128
[  209.109755][T12214] loop4: detected capacity change from 0 to 40427
[  209.137243][T12250] sp0: Synchronizing with TNC
[  209.205228][T12214] F2FS-fs (loop4): invalid crc value
[  209.206369][T12249] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  209.226170][T12214] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root
[  209.245420][T12174] F2FS-fs (loop3): invalid crc value
[  209.265189][T12249] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[  209.282553][T12174] F2FS-fs (loop3): Found nat_bits in checkpoint
[  209.311625][T12214] F2FS-fs (loop4): Found nat_bits in checkpoint
[  209.402627][T12174] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  209.429812][T12214] F2FS-fs (loop4): Cannot turn on quotas: -2 on 0
[  209.453813][T12214] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1
[  209.484792][T12214] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  209.686507][T12267] UBIFS error (pid: 12267): cannot open "", error -22
[  209.722808][T12226] syz.0.3592 (12226): drop_caches: 2
[  209.884065][T12279] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_to_hsr, syncid = 0, id = 0
[  209.970215][ T4254] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  210.070441][T12288] nftables ruleset with unbound set
[  210.170277][ T4173] Bluetooth: hci4: command 0x0405 tx timeout
[  210.230154][ T4254] usb 2-1: Using ep0 maxpacket: 8
[  210.390391][ T4254] usb 2-1: unable to get BOS descriptor or descriptor too short
[  210.457262][T12319] netlink: 'syz.0.3632': attribute type 10 has an invalid length.
[  210.480222][ T4254] usb 2-1: config 4 has an invalid interface number: 147 but max is 0
[  210.491646][ T4254] usb 2-1: config 4 contains an unexpected descriptor of type 0x2, skipping
[  210.503761][ T4254] usb 2-1: config 4 has no interface number 0
[  210.662542][T12329] netlink: 'syz.3.3638': attribute type 1 has an invalid length.
[  210.670469][ T4254] usb 2-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e
[  210.679508][ T4254] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  210.693044][ T4254] usb 2-1: Product: syz
[  210.697225][ T4254] usb 2-1: Manufacturer: syz
[  210.720325][ T4254] usb 2-1: SerialNumber: syz
[  210.756270][T12334] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3640'.
[  210.778035][T12336] netlink: 'syz.3.3642': attribute type 75 has an invalid length.
[  211.013156][T12358] netlink: 'syz.2.3653': attribute type 3 has an invalid length.
[  211.130281][ T4254] usb 2-1: Found UVC 0.02 device syz (04f2:b746)
[  211.136707][ T4254] usb 2-1: No valid video chain found.
[  211.170739][ T4254] usb 2-1: USB disconnect, device number 12
[  211.278109][T12381] IPv6: sit2: Disabled Multicast RS
[  211.399007][T12395] program syz.4.3670 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  211.490182][ T4173] usb 3-1: new full-speed USB device number 12 using dummy_hcd
[  211.786948][T12422] loop0: detected capacity change from 0 to 256
[  211.802517][T12424] netlink: 52 bytes leftover after parsing attributes in process `syz.3.3685'.
[  211.840894][T12424] netlink: 36 bytes leftover after parsing attributes in process `syz.3.3685'.
[  211.847513][T12422] FAT-fs (loop0): Directory bread(block 64) failed
[  211.860327][ T4173] usb 3-1: config 0 has an invalid interface number: 52 but max is 0
[  211.868450][ T4173] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  211.900513][ T4173] usb 3-1: config 0 has no interface number 0
[  211.901101][T12422] FAT-fs (loop0): Directory bread(block 65) failed
[  211.914375][ T4173] usb 3-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 10
[  211.943139][T12422] FAT-fs (loop0): Directory bread(block 66) failed
[  211.958155][T12422] FAT-fs (loop0): Directory bread(block 67) failed
[  211.960836][ T4173] usb 3-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid wMaxPacketSize 0
[  211.992257][ T4173] usb 3-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  211.997129][T12422] FAT-fs (loop0): Directory bread(block 68) failed
[  212.005359][ T4173] usb 3-1: config 0 interface 52 has no altsetting 0
[  212.036261][T12422] FAT-fs (loop0): Directory bread(block 69) failed
[  212.043210][T12422] FAT-fs (loop0): Directory bread(block 70) failed
[  212.049742][T12422] FAT-fs (loop0): Directory bread(block 71) failed
[  212.063095][T12422] FAT-fs (loop0): Directory bread(block 72) failed
[  212.069978][T12422] FAT-fs (loop0): Directory bread(block 73) failed
[  212.160330][ T4173] usb 3-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00
[  212.179624][ T4173] usb 3-1: New USB device strings: Mfr=22, Product=149, SerialNumber=35
[  212.225002][ T4173] usb 3-1: Product: syz
[  212.229202][ T4173] usb 3-1: Manufacturer: syz
[  212.253617][ T4173] usb 3-1: SerialNumber: syz
[  212.275447][ T4173] usb 3-1: config 0 descriptor??
[  212.492958][T12458] loop3: detected capacity change from 0 to 128
[  212.524859][T12462] loop0: detected capacity change from 0 to 512
[  212.551198][ T4173] synaptics_usb 3-1:0.52: synusb_open - usb_submit_urb failed, error: -90
[  212.566345][ T4173] synaptics_usb: probe of 3-1:0.52 failed with error -5
[  212.599111][T12458] EXT4-fs (loop3): mounted filesystem without journal. Opts: jqfmt=vfsold,usrquota,,errors=continue. Quota mode: writeback.
[  212.606589][T12467] loop4: detected capacity change from 0 to 128
[  212.656787][T12462] EXT4-fs (loop0): orphan cleanup on readonly fs
[  212.696582][T12467] sysv_free_block: flc_count > flc_size
[  212.698559][T12462] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.3704: bg 0: block 248: padding at end of block bitmap is not set
[  212.702681][T12467] sysv_free_block: flc_count > flc_size
[  212.746588][T12467] sysv_free_block: flc_count > flc_size
[  212.756702][T12467] sysv_free_block: flc_count > flc_size
[  212.768368][T12462] Quota error (device loop0): write_blk: dquota write failed
[  212.773609][ T6773] usb 3-1: USB disconnect, device number 12
[  212.775912][T12462] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota
[  212.792511][T12462] EXT4-fs error (device loop0): ext4_acquire_dquot:6209: comm syz.0.3704: Failed to acquire dquot type 1
[  212.804435][T12467] sysv_free_block: flc_count > flc_size
[  212.810040][T12467] sysv_free_block: flc_count > flc_size
[  212.815904][T12467] sysv_free_block: flc_count > flc_size
[  212.822322][T12467] sysv_free_block: flc_count > flc_size
[  212.828193][T12462] EXT4-fs (loop0): 1 truncate cleaned up
[  212.830119][T12467] sysv_free_block: flc_count > flc_size
[  212.885877][T12462] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[  212.889791][T12467] sysv_free_block: flc_count > flc_size
[  212.945984][T12467] sysv_free_inode: inode 0,1,2 or nonexistent inode
[  212.973624][T12444] loop1: detected capacity change from 0 to 32768
[  213.081494][T12444] ERROR: (device loop1): dbAlloc: the hint is outside the map
[  213.081494][T12444] 
[  213.173403][T12444] ERROR: (device loop1): remounting filesystem as read-only
[  213.237918][T12483] xt_TCPMSS: Only works on TCP SYN packets
[  213.375631][T12493] loop0: detected capacity change from 0 to 16
[  213.383348][T12489] loop2: detected capacity change from 0 to 512
[  213.445483][T12489] EXT4-fs (loop2): Ignoring removed orlov option
[  213.461089][T12493] erofs: (device loop0): mounted with root inode @ nid 36.
[  213.537024][T12489] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.3719: bg 0: block 304: padding at end of block bitmap is not set
[  213.659513][T12489] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6178: Corrupt filesystem
[  213.689117][T12489] EXT4-fs (loop2): 1 orphan inode deleted
[  213.705355][T12489] EXT4-fs (loop2): mounted filesystem without journal. Opts: nolazytime,orlov,norecovery,norecovery,nojournal_checksum,quota,,errors=continue. Quota mode: writeback.
[  213.760246][T12489] ext4 filesystem being mounted at /756/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  213.863619][T12489] Quota error (device loop2): write_blk: dquota write failed
[  213.903616][T12489] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota
[  213.922597][T12520] loop0: detected capacity change from 0 to 4096
[  213.940298][T12489] EXT4-fs error (device loop2): ext4_acquire_dquot:6209: comm syz.2.3719: Failed to acquire dquot type 1
[  214.039738][T12520] ntfs3: loop0: try to read out of volume at offset 0x3fffffc0c00
[  214.077778][T12520] ntfs3: loop0: try to read out of volume at offset 0x3fffffc0c00
[  214.108680][T12520] ntfs3: loop0: try to read out of volume at offset 0x3fffffc0c00
[  214.138529][T12520] ntfs3: loop0: try to read out of volume at offset 0x3fffffc0c00
[  214.186643][T12520] ntfs3: loop0: try to read out of volume at offset 0x3fffffc1c00
[  214.228772][T12520] ntfs3: loop0: try to read out of volume at offset 0x3fffffc2c00
[  214.297819][T12520] ntfs3: loop0: try to read out of volume at offset 0x3fffffc4c00
[  214.333184][T12520] ntfs3: loop0: try to read out of volume at offset 0x3fffffc8c00
[  214.371126][T12520] ntfs3: loop0: try to read out of volume at offset 0x3fffffd0c00
[  214.397802][T12520] ntfs3: loop0: try to read out of volume at offset 0x3fffffe0c00
[  214.681061][T12563] loop4: detected capacity change from 0 to 4096
[  214.751002][T12563] ntfs: (device loop4): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match.  Run ntfsfix or chkdsk.
[  214.790313][T12563] ntfs: (device loop4): load_system_files(): $MFTMirr does not match $MFT.  Mounting read-only.  Run ntfsfix and/or chkdsk.
[  214.856925][T12563] ntfs: (device loop4): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn.
[  214.897844][T12563] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -5.  Marking corrupt inode 0xa as bad.  Run chkdsk.
[  214.956580][T12563] ntfs: (device loop4): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default.
[  215.009928][T12563] ntfs: volume version 3.1.
[  215.028131][T12563] ntfs: (device loop4): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty.
[  215.166332][T12541] loop2: detected capacity change from 0 to 32768
[  215.205707][T12597] netlink: 'syz.1.3768': attribute type 5 has an invalid length.
[  215.215390][T12593] loop3: detected capacity change from 0 to 2048
[  215.377759][T12606] program syz.4.3771 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  215.406941][T12593] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,data_err=ignore,max_batch_time=0x0000000000000009,sysvgroups,,errors=continue. Quota mode: none.
[  215.430222][T12593] ext4 filesystem being mounted at /759/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  215.486192][T12541] XFS (loop2): Mounting V5 Filesystem
[  215.556586][T12623] loop4: detected capacity change from 0 to 256
[  215.609551][T12623] exfat: Deprecated parameter 'namecase'
[  215.633058][T12619] loop1: detected capacity change from 0 to 4096
[  215.661432][T12541] XFS (loop2): Ending clean mount
[  215.667287][T12623] exfat: Deprecated parameter 'namecase'
[  215.721550][T12541] XFS (loop2): Quotacheck needed: Please wait.
[  215.744359][T12619] ntfs: volume version 3.1.
[  215.746625][T12623] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xfcc0b04e, utbl_chksum : 0xe619d30d)
[  215.815309][T12541] XFS (loop2): Quotacheck: Done.
[  215.860236][T12623] exFAT-fs (loop4): invalid start cluster (4278190088)
[  215.919915][ T4192] XFS (loop2): Unmounting Filesystem
[  215.999670][T12637] comedi comedi4: bad chanlist[0]=0x00000090 chan=144 range length=2
[  216.134106][T12646] netlink: 'syz.3.3788': attribute type 2 has an invalid length.
[  216.252413][T12648] loop1: detected capacity change from 0 to 4096
[  216.431079][T12648] ntfs3: loop1: ino=5, "/" directory corrupted
[  216.481021][T12648] ntfs3: loop1: Mark volume as dirty due to NTFS errors
[  217.065161][T12710] netlink: 'syz.1.3817': attribute type 8 has an invalid length.
[  217.352434][T12733] netlink: 160 bytes leftover after parsing attributes in process `syz.0.3828'.
[  217.366758][T12731] loop3: detected capacity change from 0 to 2048
[  217.440475][T12723] loop2: detected capacity change from 0 to 4096
[  217.477176][T12731] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[  217.495642][T12723] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512)
[  217.645669][T12723] ntfs3: loop2: failed to convert "c46c" to iso8859-7
[  217.658346][T12689] loop4: detected capacity change from 0 to 32768
[  217.829296][T12689] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode.
[  217.866318][T12757] TCP: TCP_TX_DELAY enabled
[  217.917428][T12689] (syz.4.3806,12689,1):ocfs2_find_entry:1086 ERROR: status = -117
[  217.972007][T12760] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3840'.
[  217.981306][T12689] (syz.4.3806,12689,0):ocfs2_find_entry:1086 ERROR: status = -117
[  218.004597][T12758] loop3: detected capacity change from 0 to 4096
[  218.013875][T12689] (syz.4.3806,12689,0):ocfs2_mknod:502 ERROR: status = -117
[  218.038228][T12764] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3842'.
[  218.038328][T12689] (syz.4.3806,12689,0):ocfs2_create:676 ERROR: status = -117
[  218.069322][T12758] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512)
[  218.144441][T12767] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check.
[  218.200384][T12758] ntfs3: loop3: failed to convert "c46c" to cp850
[  218.274674][ T4196] (syz-executor,4196,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 76
[  218.315127][T12775] netlink: 'syz.0.3847': attribute type 9 has an invalid length.
[  218.341988][ T4196] ocfs2: Unmounting device (7,4) on (node local)
[  218.843480][T12810] loop0: detected capacity change from 0 to 256
[  219.106153][T12790] loop3: detected capacity change from 0 to 32768
[  219.107852][T12823] loop2: detected capacity change from 0 to 2048
[  219.176257][T12823] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[  219.191106][T12834] loop1: detected capacity change from 0 to 512
[  219.232937][T12838] kernel read not supported for file /� lhOb��~�
�h����3��J��y�x����v�L�=Q�R�n��FGr���q�ςû~QV7��"qH���d0������ (pid: 12838 comm: syz.4.3887)
[  219.256939][   T25] kauditd_printk_skb: 16 callbacks suppressed
[  219.256952][   T25] audit: type=1800 audit(1757621801.487:6): pid=12838 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.3887" name=BD16206C684F62EDF17EE501D168FEB51D9093339E8F064AC7C879FB78D0EEC3FC76F74CAA3D51E452FA6EC1B746477282A5F28F71F0CF82C3BB7E517F567F37B6B7227148E11197C964309DFA86F888B90E0E dev="mqueue" ino=58839 res=0 errno=0
[  219.334762][T12845] xt_NFQUEUE: number of queues (65532) out of range (got 66665)
[  219.376461][T12834] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5
[  219.376461][T12834] Contact linux-ext4@vger.kernel.org if you think we should keep it.
[  219.376461][T12834] 
[  219.461997][T12853] loop4: detected capacity change from 0 to 256
[  219.483486][T12850] delete_channel: no stack
[  219.500159][ T6773] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[  219.506520][T12834] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: comm syz.1.3877: inode #262144: comm syz.1.3877: iget: illegal inode #
[  219.525484][T12834] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.3877: error while reading EA inode 262144 err=-117
[  219.550638][T12853] exfat: Deprecated parameter 'utf8'
[  219.551358][T12834] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2825: Unable to expand inode 15. Delete some EAs or run e2fsck.
[  219.556000][T12853] exfat: Deprecated parameter 'namecase'
[  219.575735][T12853] exfat: Deprecated parameter 'utf8'
[  219.576663][T12834] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: comm syz.1.3877: inode #262144: comm syz.1.3877: iget: illegal inode #
[  219.606026][T12834] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.3877: error while reading EA inode 262144 err=-117
[  219.606318][T12834] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: comm syz.1.3877: inode #1: comm syz.1.3877: iget: illegal inode #
[  219.610682][T12853] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d)
[  219.617276][T12834] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.3877: error while reading EA inode 1 err=-117
[  219.617899][T12834] EXT4-fs (loop1): 1 orphan inode deleted
[  219.617920][T12834] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,journal_dev=0x00000000000000ff,debug_want_extra_isize=0x000000000000004c,journal_ioprio=0x0000000000000001,lazytime,nouser_xattr,init_itable=0x0000000000001000,,errors=continue. Quota mode: none.
[  219.755104][T12862] loop3: detected capacity change from 0 to 512
[  219.802809][T12862] EXT4-fs (loop3): Ignoring removed orlov option
[  219.880154][ T6773] usb 3-1: config 0 has an invalid descriptor of length 110, skipping remainder of the config
[  219.880193][ T6773] usb 3-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4
[  219.880214][ T6773] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  219.886389][ T6773] usb 3-1: config 0 descriptor??
[  219.939188][    C0] vkms_vblank_simulate: vblank timer overrun
[  219.981687][T12862] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.3890: bg 0: block 304: padding at end of block bitmap is not set
[  220.005991][T12862] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6178: Corrupt filesystem
[  220.041732][T12862] EXT4-fs (loop3): 1 orphan inode deleted
[  220.048451][T12862] EXT4-fs (loop3): mounted filesystem without journal. Opts: nolazytime,orlov,norecovery,norecovery,nojournal_checksum,quota,,errors=continue. Quota mode: writeback.
[  220.067453][T12862] ext4 filesystem being mounted at /783/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  220.255692][ T6773] usb 3-1: bad CDC descriptors
[  220.284619][ T6773] usb 3-1: bad CDC descriptors
[  220.423907][T12879] syz.4.3897 (12879): drop_caches: 2
[  220.427055][ T6773] usb 3-1: USB disconnect, device number 13
[  220.579618][T12898] loop3: detected capacity change from 0 to 2048
[  220.601077][T12900] QAT: Stopping all acceleration devices.
[  220.608574][T12901] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3906'.
[  220.624724][T12901] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3906'.
[  220.631601][T12905] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3909'.
[  220.654999][T12898] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found!
[  220.695181][T12901] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3906'.
[  220.706726][T12898] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[  220.740130][T12898] UDF-fs: error (device loop3): udf_verify_fi: directory (ino 1376) has entry at pos 0 with unaligned lenght of impUse field
[  221.108364][T12933] loop2: detected capacity change from 0 to 512
[  221.145351][T12936] ubi0: attaching mtd0
[  221.185371][T12933] EXT4-fs (loop2): Unrecognized mount option "fsname=noauto_da_alloc" or missing value
[  221.212855][T12936] ubi0: scanning is finished
[  221.248690][T12936] ubi0: empty MTD device detected
[  221.263324][T12941] loop4: detected capacity change from 0 to 512
[  221.358911][T12941] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,bsddf,. Quota mode: writeback.
[  221.380317][T12941] ext4 filesystem being mounted at /704/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  221.418464][T12948] netlink: 'syz.3.3929': attribute type 4 has an invalid length.
[  221.476002][T12928] loop0: detected capacity change from 0 to 32768
[  221.484939][T12948] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3929'.
[  221.508529][T12941] EXT4-fs error (device loop4): ext4_empty_dir:3136: inode #12: comm syz.4.3927: invalid size
[  221.527682][T12936] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB)
[  221.550256][T12928] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.3919 (12928)
[  221.561059][T12936] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes
[  221.569919][T12936] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1
[  221.587508][T12941] EXT4-fs (loop4): Remounting filesystem read-only
[  221.605019][T12936] ubi0: VID header offset: 64 (aligned 64), data offset: 128
[  221.617548][T12928] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
[  221.624767][ T6773] usb 3-1: new full-speed USB device number 14 using dummy_hcd
[  221.650125][T12936] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0
[  221.655484][T12928] BTRFS info (device loop0): using free space tree
[  221.684326][T12936] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23
[  221.703617][T12928] BTRFS info (device loop0): has skinny extents
[  221.718427][T12936] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 3565610990
[  221.731440][T12936] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0
[  221.755988][T12949] ubi0: background thread "ubi_bgt0d" started, PID 12949
[  221.839008][T12966] netlink: 'syz.4.3933': attribute type 2 has an invalid length.
[  222.006579][T12979] netlink: 'syz.1.3936': attribute type 75 has an invalid length.
[  222.014786][ T6773] usb 3-1: config 0 has an invalid descriptor of length 44, skipping remainder of the config
[  222.035890][T12928] BTRFS info (device loop0): enabling ssd optimizations
[  222.049568][T12986] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3938'.
[  222.194667][ T6773] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80
[  222.211513][ T6773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  222.280042][ T6773] usb 3-1: Product: syz
[  222.284282][ T6773] usb 3-1: Manufacturer: syz
[  222.288879][ T6773] usb 3-1: SerialNumber: syz
[  222.314765][T12994] loop3: detected capacity change from 0 to 1024
[  222.345822][ T6773] usb 3-1: config 0 descriptor??
[  222.542209][ T8517] hfsplus: b-tree write err: -5, ino 4
[  222.680771][ T6773] cdc_ether 3-1:0.0: skipping garbage
[  222.686220][ T6773] usb 3-1: bad CDC descriptors
[  222.721551][ T6773] usb 3-1: unsupported MDLM descriptors
[  222.744995][ T6773] usb 3-1: USB disconnect, device number 14
[  223.118044][T13036] 
[  223.120399][T13036] ======================================================
[  223.127410][T13036] WARNING: possible circular locking dependency detected
[  223.134426][T13036] syzkaller #0 Not tainted
[  223.138875][T13036] ------------------------------------------------------
[  223.145884][T13036] syz.3.3961/13036 is trying to acquire lock:
[  223.151939][T13036] ffff88801a9ccb98 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}, at: __flush_work+0xc1/0x1b0
[  223.162989][T13036] 
[  223.162989][T13036] but task is already holding lock:
[  223.170349][T13036] ffff88801a9ccff0 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x5f/0x1030
[  223.179661][T13036] 
[  223.179661][T13036] which lock already depends on the new lock.
[  223.179661][T13036] 
[  223.190052][T13036] 
[  223.190052][T13036] the existing dependency chain (in reverse order) is:
[  223.199056][T13036] 
[  223.199056][T13036] -> #3 (&hdev->req_lock){+.+.}-{3:3}:
[  223.206693][T13036]        __mutex_lock_common+0x1eb/0x2390
[  223.212413][T13036]        mutex_lock_nested+0x17/0x20
[  223.217700][T13036]        hci_dev_do_close+0x5f/0x1030
[  223.223069][T13036]        hci_rfkill_set_block+0x10a/0x190
[  223.228789][T13036]        rfkill_set_block+0x1c6/0x420
[  223.234161][T13036]        rfkill_fop_write+0x458/0x560
[  223.239530][T13036]        vfs_write+0x300/0xd00
[  223.244290][T13036]        ksys_write+0x14d/0x250
[  223.249142][T13036]        do_syscall_64+0x4c/0xa0
[  223.254076][T13036]        entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  223.260490][T13036] 
[  223.260490][T13036] -> #2 (rfkill_global_mutex){+.+.}-{3:3}:
[  223.268474][T13036]        __mutex_lock_common+0x1eb/0x2390
[  223.274193][T13036]        mutex_lock_nested+0x17/0x20
[  223.279481][T13036]        rfkill_register+0x33/0x8a0
[  223.284678][T13036]        hci_register_dev+0x452/0x970
[  223.290053][T13036]        vhci_create_device+0x32c/0x5c0
[  223.295598][T13036]        vhci_write+0x391/0x450
[  223.300447][T13036]        vfs_write+0x712/0xd00
[  223.305310][T13036]        ksys_write+0x14d/0x250
[  223.310161][T13036]        do_syscall_64+0x4c/0xa0
[  223.315097][T13036]        entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  223.321508][T13036] 
[  223.321508][T13036] -> #1 (&data->open_mutex){+.+.}-{3:3}:
[  223.329320][T13036]        __mutex_lock_common+0x1eb/0x2390
[  223.335045][T13036]        mutex_lock_nested+0x17/0x20
[  223.340333][T13036]        vhci_send_frame+0x88/0x100
[  223.345528][T13036]        hci_send_frame+0x1a9/0x2e0
[  223.350726][T13036]        hci_tx_work+0x9f9/0x1710
[  223.355748][T13036]        process_one_work+0x863/0x1000
[  223.361206][T13036]        worker_thread+0xaa8/0x12a0
[  223.366404][T13036]        kthread+0x436/0x520
[  223.370981][T13036]        ret_from_fork+0x1f/0x30
[  223.375910][T13036] 
[  223.375910][T13036] -> #0 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}:
[  223.386054][T13036]        __lock_acquire+0x2c33/0x7c60
[  223.391425][T13036]        lock_acquire+0x197/0x3f0
[  223.396427][T13036]        __flush_work+0xdd/0x1b0
[  223.401345][T13036]        hci_dev_do_close+0x1e7/0x1030
[  223.406785][T13036]        hci_rfkill_set_block+0x10a/0x190
[  223.412484][T13036]        rfkill_set_block+0x1c6/0x420
[  223.417832][T13036]        rfkill_fop_write+0x458/0x560
[  223.423182][T13036]        vfs_write+0x300/0xd00
[  223.427921][T13036]        ksys_write+0x14d/0x250
[  223.432750][T13036]        do_syscall_64+0x4c/0xa0
[  223.437666][T13036]        entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  223.444063][T13036] 
[  223.444063][T13036] other info that might help us debug this:
[  223.444063][T13036] 
[  223.454266][T13036] Chain exists of:
[  223.454266][T13036]   (work_completion)(&hdev->tx_work) --> rfkill_global_mutex --> &hdev->req_lock
[  223.454266][T13036] 
[  223.469181][T13036]  Possible unsafe locking scenario:
[  223.469181][T13036] 
[  223.476691][T13036]        CPU0                    CPU1
[  223.482030][T13036]        ----                    ----
[  223.487368][T13036]   lock(&hdev->req_lock);
[  223.491762][T13036]                                lock(rfkill_global_mutex);
[  223.499021][T13036]                                lock(&hdev->req_lock);
[  223.505932][T13036]   lock((work_completion)(&hdev->tx_work));
[  223.511890][T13036] 
[  223.511890][T13036]  *** DEADLOCK ***
[  223.511890][T13036] 
[  223.520009][T13036] 2 locks held by syz.3.3961/13036:
[  223.525182][T13036]  #0: ffffffff8d4c0468 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x19e/0x560
[  223.535249][T13036]  #1: ffff88801a9ccff0 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x5f/0x1030
[  223.544961][T13036] 
[  223.544961][T13036] stack backtrace:
[  223.550837][T13036] CPU: 1 PID: 13036 Comm: syz.3.3961 Not tainted syzkaller #0
[  223.558269][T13036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  223.568309][T13036] Call Trace:
[  223.571570][T13036]  <TASK>
[  223.574479][T13036]  dump_stack_lvl+0x168/0x230
[  223.579139][T13036]  ? load_image+0x3b0/0x3b0
[  223.583620][T13036]  ? show_regs_print_info+0x20/0x20
[  223.588799][T13036]  ? print_circular_bug+0x12b/0x1a0
[  223.593979][T13036]  check_noncircular+0x274/0x310
[  223.598895][T13036]  ? add_chain_block+0x940/0x940
[  223.603806][T13036]  ? lockdep_lock+0xdc/0x1e0
[  223.608376][T13036]  ? mark_lock+0x94/0x320
[  223.612683][T13036]  __lock_acquire+0x2c33/0x7c60
[  223.617515][T13036]  ? lockdep_unlock+0x134/0x2d0
[  223.622349][T13036]  ? lockdep_lock+0x1e0/0x1e0
[  223.627003][T13036]  ? mark_lock+0x94/0x320
[  223.631308][T13036]  ? verify_lock_unused+0x140/0x140
[  223.636484][T13036]  ? __lock_acquire+0x12d9/0x7c60
[  223.641507][T13036]  lock_acquire+0x197/0x3f0
[  223.645988][T13036]  ? __flush_work+0xc1/0x1b0
[  223.650557][T13036]  ? __mutex_trylock_common+0x14f/0x250
[  223.656082][T13036]  ? read_lock_is_recursive+0x10/0x10
[  223.661434][T13036]  ? lock_chain_count+0x20/0x20
[  223.666260][T13036]  ? mark_lock+0x94/0x320
[  223.670574][T13036]  __flush_work+0xdd/0x1b0
[  223.674965][T13036]  ? __flush_work+0xc1/0x1b0
[  223.679532][T13036]  ? flush_work+0x20/0x20
[  223.683842][T13036]  ? hci_leds_update_powered+0x148/0x160
[  223.689456][T13036]  ? rcu_lock_release+0x5/0x20
[  223.694197][T13036]  ? __lock_acquire+0x7c60/0x7c60
[  223.699207][T13036]  hci_dev_do_close+0x1e7/0x1030
[  223.704126][T13036]  ? _raw_spin_unlock+0x40/0x40
[  223.708958][T13036]  hci_rfkill_set_block+0x10a/0x190
[  223.714141][T13036]  ? rcu_lock_release+0x20/0x20
[  223.718973][T13036]  rfkill_set_block+0x1c6/0x420
[  223.723804][T13036]  rfkill_fop_write+0x458/0x560
[  223.728634][T13036]  ? rfkill_fop_read+0x4b0/0x4b0
[  223.733547][T13036]  ? common_file_perm+0xc0/0x1c0
[  223.738462][T13036]  ? fsnotify_perm+0x5d/0x560
[  223.743118][T13036]  ? security_file_permission+0x75/0xa0
[  223.748640][T13036]  ? rfkill_fop_read+0x4b0/0x4b0
[  223.753554][T13036]  vfs_write+0x300/0xd00
[  223.757791][T13036]  ? file_end_write+0x250/0x250
[  223.762618][T13036]  ? __fget_files+0x40f/0x480
[  223.767272][T13036]  ? __fdget_pos+0x1e2/0x370
[  223.771845][T13036]  ? ksys_write+0x71/0x250
[  223.776236][T13036]  ksys_write+0x14d/0x250
[  223.780549][T13036]  ? __ia32_sys_read+0x80/0x80
[  223.785288][T13036]  ? lockdep_hardirqs_on+0x94/0x140
[  223.790490][T13036]  do_syscall_64+0x4c/0xa0
[  223.794882][T13036]  ? clear_bhb_loop+0x30/0x80
[  223.799534][T13036]  ? clear_bhb_loop+0x30/0x80
[  223.804207][T13036]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  223.810089][T13036] RIP: 0033:0x7f220e19eba9
[  223.814484][T13036] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  223.834068][T13036] RSP: 002b:00007f220c406038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  223.842457][T13036] RAX: ffffffffffffffda RBX: 00007f220e3e5fa0 RCX: 00007f220e19eba9
[  223.850407][T13036] RDX: 0000000000000008 RSI: 0000200000000080 RDI: 0000000000000003
[  223.858357][T13036] RBP: 00007f220e221e19 R08: 0000000000000000 R09: 0000000000000000
[  223.866306][T13036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  223.874255][T13036] R13: 00007f220e3e6038 R14: 00007f220e3e5fa0 R15: 00007ffd42265968
[  223.882208][T13036]  </TASK>