last executing test programs:

938.81443ms ago: executing program 2 (id=2160):
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0)
sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r1, 0x60b, 0x70bd2d, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}}, 0x0)

938.558385ms ago: executing program 2 (id=2161):
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000013c0)=0x80000000001, 0x4)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f00000002c0)="e8", 0xfffffffffffffd79, 0x2000c850, 0x0, 0x4d)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup3(r0, r1, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6000006, 0x12, r1, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x40)

626.989064ms ago: executing program 2 (id=2163):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r0, 0x702, 0xe, 0x0, &(0x7f0000000540)="e460334470b8d480eb00c15286dd", 0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50)

626.761082ms ago: executing program 2 (id=2164):
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'batadv_slave_1\x00'})
unshare(0x28000600)
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000280)=ANY=[], 0x8, 0x0)
msgsnd(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00f8"], 0x401, 0x0)
msgrcv(r0, 0x0, 0x0, 0x969edffe39095fd4, 0x3800)

561.761739ms ago: executing program 0 (id=2165):
r0 = socket(0xa, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e24, @loopback}], 0x20)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x4, @loopback}], 0x1c)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e24, 0x2, @local, 0x7}], 0x2c)

561.509641ms ago: executing program 2 (id=2166):
r0 = socket(0x2b, 0x1, 0x1)
capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@ipv4={'\x00', '\xff\xff', @loopback}, 0x100, 0x2, 0x0, 0x7, 0x800, 0x5}, 0x20)

561.365834ms ago: executing program 0 (id=2167):
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x891c, 0x0)

507.227289ms ago: executing program 2 (id=2168):
creat(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8400, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50)
syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa0c81, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="b960ea81", 0xfdef}], 0x1)
syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x18, 0xfffffffffffffff5, 0xa622, {0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r0, &(0x7f000000a3c0)="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", 0x2000, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x18, 0x0, 0xfffffffffffffffd, {0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

506.972571ms ago: executing program 0 (id=2169):
r0 = syz_open_dev$dri(&(0x7f0000001180), 0x0, 0x8000)
ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0x7f, 0x8, 0x101, 0x7, 0xc8, 0x3, 0xffffffff, 0x3})

457.838285ms ago: executing program 0 (id=2170):
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000)
ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x0})
ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f0000000180)={{@my=0x0}, 0x0, 0x1})
ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f00000000c0)={{@my=0x0}, 0x1, 0x0, 0x7ff})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(r0, 0x7a6, &(0x7f0000000040)={0x4, 0x100000})

457.459272ms ago: executing program 0 (id=2171):
r0 = socket(0x10, 0x3, 0x0)
connect$netlink(r0, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdffc}, 0xc)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x18, 0x31, 0x829, 0x0, 0x0, {0x0, 0x0, 0x2}, [{0x4}]}, 0x18}}, 0x0)

398.843709ms ago: executing program 0 (id=2172):
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000019080)=ANY=[@ANYBLOB="12010000060000402505a1a440000102030109025c0002010000000901000100020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d00000904010120ee0e"], 0x0)

239.488735ms ago: executing program 1 (id=2173):
r0 = io_uring_setup(0x3454, &(0x7f0000000080)={0x0, 0xffffeffe, 0x2, 0x2})
io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x0, 0x1, 0x2000000}, 0x20)

179.107332ms ago: executing program 1 (id=2174):
r0 = fsopen(&(0x7f0000000000)='erofs\x00', 0x0)
fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000080)='dax\x00', &(0x7f0000000300)='g', 0x1)

178.911002ms ago: executing program 1 (id=2175):
r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)

107.201733ms ago: executing program 1 (id=2176):
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f0000000180)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7b}, @snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xb3}}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc)

106.909375ms ago: executing program 1 (id=2177):
r0 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000980)={0x802, 0x0, 0x0, 0x4}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x18, 0x52, 0x1, 0x70bd2a, 0x0, {0xa}, [@nested={0x4, 0x1}]}, 0x18}}, 0x0)

0s ago: executing program 1 (id=2178):
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec85"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
sched_setaffinity(0x0, 0x0, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
sendmsg$NFT_BATCH(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000120a01020000000000100000020000000900020073797a310000000008000440000000000900010073797a3000000000080003400000000a14000000110001"], 0x64}}, 0x480d0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
bind$netlink(r6, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80065c9}, 0xc)
sendmsg$NFT_BATCH(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a34000000140a0703000000000000000002000009080003400000000a0900010073797a30000000000c000640000000000000000214000000020a010100000000000000000000000a14000000110001"], 0x70}}, 0x0)
ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, 0x0)

kernel console output (not intermixed with test programs):

ast mode
[  140.659094][ T8179] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  140.664124][ T8177] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check.
[  140.678345][ T8179] SQUASHFS error: Failed to read block 0x0: -5
[  140.681822][ T8179] unable to read squashfs_super_block
[  141.147594][ T8192] netlink: 4 bytes leftover after parsing attributes in process `syz.2.936'.
[  141.263856][ T8192] team1: entered promiscuous mode
[  141.265753][ T8192] team1: entered allmulticast mode
[  141.932187][  T973] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  142.118823][  T973] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[  142.124463][  T973] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  142.128820][  T973] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[  142.142039][  T973] usb 3-1: config 1 has no interface number 1
[  142.149184][  T973] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  142.169389][  T973] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  142.197873][  T973] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  142.202114][   T33] audit: type=1326 audit(1758627534.519:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8217 comm="syz.0.948" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f575ed8ec29 code=0x0
[  142.209847][  T973] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  142.218748][  T973] usb 3-1: Product: syz
[  142.224766][  T973] usb 3-1: Manufacturer: syz
[  142.232235][  T973] usb 3-1: SerialNumber: syz
[  142.348923][ T8226] netlink: 4 bytes leftover after parsing attributes in process `syz.0.948'.
[  142.556532][  T973] usb 3-1: No endpoint at altset 1, falling back to MIDI 1.0
[  142.559901][  T973] usb 3-1: MIDIStreaming interface descriptor not found
[  142.700487][  T973] usb 3-1: USB disconnect, device number 9
[  142.926514][ T6114] udevd[6114]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  143.591535][ T8241] tap0: tun_chr_ioctl cmd 1074025673
[  144.764955][   T33] audit: type=1326 audit(1758627537.079:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8257 comm="syz.0.961" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f575ed8ec29 code=0x0
[  145.064205][ T8268] TCP: TCP_TX_DELAY enabled
[  145.325411][ T8277] erofs (device loop2): cannot find valid erofs superblock
[  145.631478][ T1270] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  145.780389][ T8300] netlink: 40 bytes leftover after parsing attributes in process `syz.2.981'.
[  145.800551][ T1270] usb 2-1: Using ep0 maxpacket: 32
[  145.826338][ T1270] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  145.830824][ T1270] usb 2-1: config 0 has no interface number 0
[  145.833772][ T1270] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  145.838360][ T1270] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  145.842843][ T1270] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00
[  145.846874][ T1270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  145.861400][ T1270] usb 2-1: config 0 descriptor??
[  146.183640][ T8302] netlink: 4 bytes leftover after parsing attributes in process `syz.0.982'.
[  146.338045][ T1270] ft260 0003:0403:6030.0005: unknown main item tag 0x0
[  146.357891][ T1270] ft260 0003:0403:6030.0005: unknown main item tag 0x0
[  146.370536][ T8302] hsr_slave_1 (unregistering): left promiscuous mode
[  146.532032][ T1270] ft260 0003:0403:6030.0005: chip code: 6424 8183
[  146.740901][ T1270] ft260 0003:0403:6030.0005: failed to retrieve system status
[  146.743726][ T1270] ft260 0003:0403:6030.0005: probe with driver ft260 failed with error -71
[  146.767964][ T1270] usb 2-1: USB disconnect, device number 10
[  146.955489][ T8311] tmpfs: Bad value for 'mpol'
[  148.081917][ T8324] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  148.093541][ T8324] FAT-fs (loop2): unable to read boot sector
[  148.746812][ T8324] btrfs: Unknown parameter 'ref_verify'
[  149.915285][ T8357] iso9660: Unknown parameter 'u'
[  149.944710][ T8356] IPVS: fo: FWM 3 0x00000003 - no destination available
[  149.954627][ T5876] IPVS: starting estimator thread 0...
[  150.040706][ T8358] IPVS: using max 62 ests per chain, 148800 per kthread
[  150.041796][ T8360] NILFS (loop1): device size too small
[  150.053821][ T8360] kAFS: unable to lookup cell '̅?ۛkմ]-״8ވ>~OC1sߘi?Ϯaya<C'
[  150.810132][ T5876] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  150.995094][ T5876] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  151.004299][ T5876] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  151.008425][ T5876] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00
[  151.013763][ T5876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  151.021239][ T5876] usb 2-1: config 0 descriptor??
[  151.461687][ T5876] cm6533_jd 0003:0D8C:0022.0006: invalid report_size -101239751
[  151.464933][ T5876] cm6533_jd 0003:0D8C:0022.0006: item 0 4 1 7 parsing failed
[  151.482154][ T5876] cm6533_jd 0003:0D8C:0022.0006: parse failed
[  151.485827][ T5876] cm6533_jd 0003:0D8C:0022.0006: probe with driver cm6533_jd failed with error -22
[  151.517608][ T8397] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  151.521917][ T8397] EXT4-fs (loop0): unable to read superblock
[  151.696415][  T973] usb 2-1: USB disconnect, device number 11
[  152.694150][ T8418] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1030'.
[  152.839459][ T8432] ntfs3(loop0): try to read out of volume at offset 0x0
[  152.990559][ T1270] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[  153.044518][ T8441] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  153.047984][ T8441] SQUASHFS error: Failed to read block 0x0: -5
[  153.051308][ T8441] unable to read squashfs_super_block
[  153.144413][ T1270] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  153.148159][ T1270] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config
[  153.152591][ T1270] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  153.156204][ T1270] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9
[  153.160754][ T1270] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024
[  153.167570][ T1270] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  153.171435][ T1270] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  153.174517][ T1270] usb 3-1: Product: syz
[  153.176192][ T1270] usb 3-1: Manufacturer: syz
[  153.183019][ T1270] cdc_wdm 3-1:1.0: skipping garbage
[  153.185139][ T1270] cdc_wdm 3-1:1.0: skipping garbage
[  153.189258][ T1270] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  153.193076][ T1270] cdc_wdm 3-1:1.0: Unknown control protocol
[  153.586872][  T973] usb 3-1: USB disconnect, device number 10
[  155.165614][ T8486] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1060'.
[  155.267162][ T8490] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1062'.
[  155.549235][ T8513] netlink: 'syz.2.1073': attribute type 21 has an invalid length.
[  155.552754][ T8513] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1073'.
[  156.339721][ T8509] Bluetooth: hci0: Opcode 0x0c20 failed: -4
[  156.382266][ T8525] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1079'.
[  156.627128][ T8541] netlink: 'syz.2.1087': attribute type 3 has an invalid length.
[  156.749109][ T8547] hfsplus: Unknown parameter '017777777777777777777770x0000000000000000'
[  156.776442][ T8547] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  156.784148][ T8547] EXT4-fs (loop1): unable to read superblock
[  157.010863][ T1270] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[  157.170380][ T1270] usb 3-1: Using ep0 maxpacket: 32
[  157.173876][ T1270] usb 3-1: config 0 has an invalid interface number: 67 but max is 0
[  157.176570][ T1270] usb 3-1: config 0 has no interface number 0
[  157.180544][ T1270] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[  157.185757][ T1270] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  157.190898][ T1270] usb 3-1: Product: syz
[  157.193302][ T8561] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  157.196594][ T1270] usb 3-1: Manufacturer: syz
[  157.198196][ T1270] usb 3-1: SerialNumber: syz
[  157.200589][ T8561] EXT4-fs (loop1): unable to read superblock
[  157.204587][ T1270] usb 3-1: config 0 descriptor??
[  157.213169][ T1270] smsc95xx v2.0.0
[  157.540871][ T5854] Bluetooth: hci0: command 0x0c20 tx timeout
[  157.629091][ T1270] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -61
[  157.633769][ T1270] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[  157.680346][ T8579] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1105'.
[  158.404624][ T1270] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71
[  158.437124][ T1270] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -71
[  158.448057][ T1270] usb 3-1: USB disconnect, device number 11
[  159.093671][ T8613] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  159.097407][ T8613] FAT-fs (loop1): unable to read boot sector
[  159.490294][ T8625] usb usb5: usbfs: process 8625 (syz.1.1123) did not claim interface 0 before use
[  159.749418][ T8630] MTD: Attempt to mount non-MTD device "/dev/loop2"
[  159.754100][ T8630] cramfs: wrong magic
[  159.941897][ T8633] netlink: 'syz.0.1125': attribute type 4 has an invalid length.
[  159.949087][ T8633] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1125'.
[  160.272626][ T8650] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1134'.
[  160.277320][ T8650] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1134'.
[  160.650382][ T5876] usb 3-1: new full-speed USB device number 12 using dummy_hcd
[  160.804645][ T5876] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  160.812279][ T5876] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80
[  160.816496][ T5876] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  160.825561][ T5876] usb 3-1: Product: syz
[  160.826946][ T5876] usb 3-1: Manufacturer: syz
[  160.828430][ T5876] usb 3-1: SerialNumber: syz
[  160.836495][ T5876] usb 3-1: config 0 descriptor??
[  160.960317][ T1270] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  161.045582][ T5876] usb 3-1: bad CDC descriptors
[  161.047713][ T5876] usb 3-1: unsupported MDLM descriptors
[  161.051397][ T5876] usb 3-1: USB disconnect, device number 12
[  161.122329][ T1270] usb 2-1: config 1 has an invalid interface number: 7 but max is 0
[  161.125769][ T1270] usb 2-1: config 1 has no interface number 0
[  161.128296][ T1270] usb 2-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B
[  161.133250][ T1270] usb 2-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[  161.136440][ T1270] usb 2-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  161.143183][ T1270] usb 2-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00
[  161.146168][ T1270] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  161.148886][ T1270] usb 2-1: Product: syz
[  161.150649][ T1270] usb 2-1: Manufacturer: syz
[  161.152232][ T1270] usb 2-1: SerialNumber: syz
[  161.157017][ T8688] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  161.364484][ T8688] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  161.568779][ T1270] usb 2-1: Incompatible driver and firmware versions
[  161.573145][ T8706] netlink: 'syz.2.1160': attribute type 10 has an invalid length.
[  161.576829][ T1270] usb 2-1: USB disconnect, device number 12
[  161.591115][ T8706] team0: Port device dummy0 added
[  161.594571][ T8706] netlink: 'syz.2.1160': attribute type 10 has an invalid length.
[  161.597681][ T8706] team0: Failed to send port change of device dummy0 via netlink (err -105)
[  161.608401][ T8706] team0: Failed to send options change via netlink (err -105)
[  161.612763][ T8706] team0: Failed to send port change of device dummy0 via netlink (err -105)
[  161.615886][ T8706] team0: Port device dummy0 removed
[  161.622224][ T8706] bond0: (slave dummy0): Enslaving as an active interface with an up link
[  161.782789][ T8712] exfat: Deprecated parameter 'utf8'
[  161.784857][ T8712] exfat: Deprecated parameter 'utf8'
[  161.787402][ T8712] exFAT-fs (loop0): mounting with "discard" option, but the device does not support discard
[  161.791940][ T8712] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  161.796572][ T8712] exFAT-fs (loop0): unable to read boot sector
[  161.798885][ T8712] exFAT-fs (loop0): failed to read boot sector
[  161.802880][ T8712] exFAT-fs (loop0): failed to recognize exfat type
[  161.950366][ T5313] usb 3-1: new full-speed USB device number 13 using dummy_hcd
[  162.036638][ T8726] syz_tun: entered allmulticast mode
[  162.042355][ T8726] syz_tun: left allmulticast mode
[  162.078758][ T8728] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  162.082515][ T8728] EXT4-fs (loop0): unable to read superblock
[  162.097613][ T8728] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  162.106932][ T8728] EXT4-fs (loop0): unable to read superblock
[  162.115545][ T5313] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  162.119472][ T5313] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[  162.129880][ T5313] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  162.134000][ T5313] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  162.138741][ T5313] usb 3-1: Product: syz
[  162.144336][ T5313] usb 3-1: Manufacturer: syz
[  162.146372][ T5313] usb 3-1: SerialNumber: syz
[  162.376166][ T5313] usb 3-1: 0:2 : does not exist
[  162.383271][ T5313] usb 3-1: 5:0: failed to get current value for ch 0 (-22)
[  162.416124][ T5313] usb 3-1: USB disconnect, device number 13
[  162.454004][ T5847] udevd[5847]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  162.681282][ T8736] JFS: discard option not supported on device
[  162.686501][ T8736] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  162.691407][ T8736] I/O error, dev loop1, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  162.700241][ T8736] Mount JFS Failure: -5
[  162.751288][ T8747] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1180'.
[  163.023081][ T5854] Bluetooth: hci2: unexpected event for opcode 0x1004
[  163.324590][ T8760] syz.2.1184: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1
[  163.350260][ T8760] CPU: 1 UID: 0 PID: 8760 Comm: syz.2.1184 Not tainted syzkaller #0 PREEMPT(full) 
[  163.350290][ T8760] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  163.350299][ T8760] Call Trace:
[  163.350306][ T8760]  <TASK>
[  163.350314][ T8760]  dump_stack_lvl+0x189/0x250
[  163.350340][ T8760]  ? __pfx_dump_stack_lvl+0x10/0x10
[  163.350358][ T8760]  ? __pfx__printk+0x10/0x10
[  163.350377][ T8760]  ? cpuset_print_current_mems_allowed+0x1f/0x360
[  163.350392][ T8760]  ? cpuset_print_current_mems_allowed+0x1f/0x360
[  163.350408][ T8760]  ? cpuset_print_current_mems_allowed+0x2ee/0x360
[  163.350427][ T8760]  warn_alloc+0x214/0x310
[  163.350442][ T8760]  ? stack_depot_save_flags+0x40/0x860
[  163.350467][ T8760]  ? __pfx_warn_alloc+0x10/0x10
[  163.350482][ T8760]  ? kasan_save_track+0x3e/0x80
[  163.350508][ T8760]  ? __kasan_kmalloc+0x93/0xb0
[  163.350523][ T8760]  ? xsk_setsockopt+0x4dc/0x8d0
[  163.350544][ T8760]  ? do_sock_setsockopt+0x17c/0x1b0
[  163.350561][ T8760]  ? __x64_sys_setsockopt+0x13f/0x1b0
[  163.350577][ T8760]  ? do_syscall_64+0xfa/0xfa0
[  163.350590][ T8760]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  163.350612][ T8760]  __vmalloc_node_range_noprof+0x125/0x12f0
[  163.350651][ T8760]  ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[  163.350671][ T8760]  ? __kasan_kmalloc+0x93/0xb0
[  163.350689][ T8760]  vmalloc_user_noprof+0xad/0xf0
[  163.350710][ T8760]  ? xskq_create+0xbf/0x170
[  163.350732][ T8760]  xskq_create+0xbf/0x170
[  163.350753][ T8760]  xsk_init_queue+0xb0/0x110
[  163.350773][ T8760]  xsk_setsockopt+0x4dc/0x8d0
[  163.350795][ T8760]  ? __pfx_xsk_setsockopt+0x10/0x10
[  163.350817][ T8760]  ? __pfx_aa_sk_perm+0x10/0x10
[  163.350837][ T8760]  ? aa_sock_opt_perm+0xff/0x1b0
[  163.350857][ T8760]  ? bpf_lsm_socket_setsockopt+0x9/0x20
[  163.350873][ T8760]  ? __pfx_xsk_setsockopt+0x10/0x10
[  163.350892][ T8760]  do_sock_setsockopt+0x17c/0x1b0
[  163.350913][ T8760]  __x64_sys_setsockopt+0x13f/0x1b0
[  163.350932][ T8760]  do_syscall_64+0xfa/0xfa0
[  163.350945][ T8760]  ? lockdep_hardirqs_on+0x9c/0x150
[  163.350957][ T8760]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  163.350971][ T8760]  ? exc_page_fault+0xab/0x100
[  163.350984][ T8760]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  163.350996][ T8760] RIP: 0033:0x7fa33398ec29
[  163.351010][ T8760] 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
[  163.351039][ T8760] RSP: 002b:00007fa334745038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  163.351055][ T8760] RAX: ffffffffffffffda RBX: 00007fa333bd5fa0 RCX: 00007fa33398ec29
[  163.351065][ T8760] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003
[  163.351073][ T8760] RBP: 00007fa333a11e41 R08: 0000000000000052 R09: 0000000000000000
[  163.351082][ T8760] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000
[  163.351090][ T8760] R13: 00007fa333bd6038 R14: 00007fa333bd5fa0 R15: 00007fff3e477628
[  163.351113][ T8760]  </TASK>
[  163.351120][ T8760] Mem-Info:
[  163.460630][ T8760] active_anon:10587 inactive_anon:0 isolated_anon:0
[  163.460630][ T8760]  active_file:13696 inactive_file:38290 isolated_file:0
[  163.460630][ T8760]  unevictable:1768 dirty:260 writeback:0
[  163.460630][ T8760]  slab_reclaimable:9753 slab_unreclaimable:53427
[  163.460630][ T8760]  mapped:19001 shmem:5279 pagetables:1247
[  163.460630][ T8760]  sec_pagetables:0 bounce:0
[  163.460630][ T8760]  kernel_misc_reclaimable:0
[  163.460630][ T8760]  free:268645 free_pcp:27231 free_cma:0
[  163.477520][ T8760] Node 0 active_anon:15472kB inactive_anon:0kB active_file:25736kB inactive_file:144532kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:46432kB dirty:816kB writeback:0kB shmem:4884kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:5224kB pagetables:2864kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB
[  163.487421][ T8760] Node 1 active_anon:26876kB inactive_anon:0kB active_file:29048kB inactive_file:8628kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:29572kB dirty:224kB writeback:0kB shmem:16232kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6792kB pagetables:2124kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB
[  163.498311][ T8760] Node 0 DMA free:15360kB boost:0kB min:640kB low:800kB high:960kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  163.508759][ T8760] lowmem_reserve[]: 0 810 810 810 810
[  163.510724][ T8760] Node 0 DMA32 free:193468kB boost:0kB min:33600kB low:42000kB high:50400kB reserved_highatomic:0KB free_highatomic:0KB active_anon:15608kB inactive_anon:0kB active_file:25736kB inactive_file:144532kB unevictable:3536kB writepending:816kB zspages:0kB present:1556484kB managed:830068kB mlocked:0kB bounce:0kB free_pcp:58584kB local_pcp:20596kB free_cma:0kB
[  163.521933][ T8760] lowmem_reserve[]: 0 0 0 0 0
[  163.523461][ T8760] Node 1 DMA32 free:458492kB boost:0kB min:19212kB low:24012kB high:28812kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:524152kB managed:458616kB mlocked:0kB bounce:0kB free_pcp:116kB local_pcp:116kB free_cma:0kB
[  163.533396][ T8760] lowmem_reserve[]: 0 0 854 854 854
[  163.535270][ T8760] Node 1 Normal free:407020kB boost:0kB min:36652kB low:45812kB high:54972kB reserved_highatomic:0KB free_highatomic:0KB active_anon:26876kB inactive_anon:0kB active_file:29048kB inactive_file:8628kB unevictable:3536kB writepending:224kB zspages:0kB present:1048576kB managed:874952kB mlocked:0kB bounce:0kB free_pcp:50236kB local_pcp:30188kB free_cma:0kB
[  163.546961][ T8760] lowmem_reserve[]: 0 0 0 0 0
[  163.548839][ T8760] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[  163.553756][ T8760] Node 0 DMA32: 1*4kB (E) 438*8kB (UE) 116*16kB (UME) 450*32kB (UME) 236*64kB (U) 121*128kB (UM) 79*256kB (UM) 46*512kB (UME) 51*1024kB (UME) 17*2048kB (UME) 3*4096kB (UM) = 193460kB
[  163.560089][ T8760] Node 1 DMA32: 3*4kB (UM) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (UM) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 109*4096kB (M) = 458492kB
[  163.565596][ T8760] Node 1 Normal: 225*4kB (UME) 341*8kB (UME) 170*16kB (UE) 199*32kB (UM) 159*64kB (UME) 97*128kB (UME) 12*256kB (UME) 14*512kB (UM) 3*1024kB (UM) 9*2048kB (UM) 83*4096kB (UM) = 407020kB
[  163.573023][ T8760] Node 0 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB
[  163.576676][ T8760] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB
[  163.580336][ T8760] 57265 total pagecache pages
[  163.581900][ T8760] 0 pages in swap cache
[  163.583334][ T8760] Free swap  = 124996kB
[  163.584702][ T8760] Total swap = 124996kB
[  163.585973][ T8760] 786301 pages RAM
[  163.587399][ T8760] 0 pages HighMem/MovableOnly
[  163.588808][ T8760] 241552 pages reserved
[  163.590147][ T8760] 0 pages cma reserved
[  163.875083][ T8774] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  163.879011][ T8774] EXT4-fs (loop0): unable to read superblock
[  164.264632][ T8790] libceph: resolve '4..' (ret=-3): failed
[  164.547674][ T5895] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[  164.668800][ T8793] CIFS mount error: No usable UNC path provided in device string!
[  164.668800][ T8793] 
[  164.672365][ T8793] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string!
[  164.730519][ T5895] usb 3-1: Using ep0 maxpacket: 32
[  164.742160][ T5895] usb 3-1: New USB device found, idVendor=0483, idProduct=3747, bcdDevice= 0.02
[  164.745726][ T5895] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  164.748737][ T5895] usb 3-1: Product: syz
[  164.755230][ T8799] : renamed from team_slave_1
[  164.760194][ T5895] usb 3-1: Manufacturer: syz
[  164.762127][ T5895] usb 3-1: SerialNumber: syz
[  164.767737][ T5895] usb 3-1: config 0 descriptor??
[  164.773860][ T5895] ftdi_sio 3-1:0.0: Ignoring interface reserved for JTAG
[  164.834888][ T8807] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  164.839722][ T8807] SQUASHFS error: Failed to read block 0x0: -5
[  164.842785][ T8807] unable to read squashfs_super_block
[  164.981518][   T24] usb 3-1: USB disconnect, device number 14
[  165.033515][ T8820] exfat: Deprecated parameter 'utf8'
[  165.035689][ T8820] exfat: Deprecated parameter 'namecase'
[  165.038212][ T8820] exFAT-fs (loop0): mounting with "discard" option, but the device does not support discard
[  165.052780][ T8820] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  165.056105][ T8820] exFAT-fs (loop0): unable to read boot sector
[  165.068666][ T8820] exFAT-fs (loop0): failed to read boot sector
[  165.072098][ T8820] exFAT-fs (loop0): failed to recognize exfat type
[  165.360749][ T8824] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  165.369256][ T8824] I/O error, dev loop1, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  165.375549][ T8824] Mount JFS Failure: -5
[  165.377323][ T8824] jfs_mount failed w/return code = -5
[  165.492726][ T8845] kAFS: No cell specified
[  165.604307][ T8857] EXT4-fs (loop1): unable to read superblock
[  165.819850][ T8868] EXT4-fs (loop2): unable to read superblock
[  166.100305][   T24] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[  166.252363][   T24] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config
[  166.256674][   T24] usb 3-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18
[  166.260914][   T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  166.273323][   T24] gspca_main: stv0680-2.14.0 probing 041e:4007
[  166.732928][ T8875] xfs: Unknown parameter 'attr2'
[  166.853302][ T8886] netlink: 'syz.0.1243': attribute type 2 has an invalid length.
[  166.860112][ T1270] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  167.021169][ T1270] usb 2-1: Using ep0 maxpacket: 8
[  167.025230][ T1270] usb 2-1: config 252 has an invalid interface number: 104 but max is 0
[  167.028710][ T1270] usb 2-1: config 252 has no interface number 0
[  167.031985][ T1270] usb 2-1: config 252 interface 104 has no altsetting 0
[  167.037387][ T1270] usb 2-1: New USB device found, idVendor=0497, idProduct=c001, bcdDevice= b.c7
[  167.041664][ T1270] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  167.045363][ T1270] usb 2-1: Product: syz
[  167.047127][ T1270] usb 2-1: Manufacturer: syz
[  167.048703][ T1270] usb 2-1: SerialNumber: syz
[  167.056333][ T1270] gspca_main: spca501-2.14.0 probing 0497:c001
[  167.062093][ T5854] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0
[  167.065692][ T5854] Bluetooth: hci2: Injecting HCI hardware error event
[  167.069348][ T5854] Bluetooth: hci2: hardware error 0x00
[  167.256258][ T1270] gspca_spca501: reg write: error -71
[  167.258169][ T1270] spca501 2-1:252.104: Reg write failed for 0x02,0x07,0x05
[  167.263319][ T1270] spca501 2-1:252.104: probe with driver spca501 failed with error -22
[  167.270944][ T1270] usb 2-1: USB disconnect, device number 13
[  167.300995][   T24] stv0680 3-1:4.0: STV(e): camera ping failed!!
[  167.423957][ T8892] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  167.426918][ T8892] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  167.431553][ T8892] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  167.434768][ T8892] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock
[  167.502776][   T24] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71
[  167.506017][   T24] stv0680 3-1:4.0: last error: 0,  command = 0x0
[  167.511769][   T24] usb 3-1: USB disconnect, device number 15
[  167.608590][ T8900] bridge0: port 3(erspan0) entered blocking state
[  167.610868][ T8900] bridge0: port 3(erspan0) entered disabled state
[  167.613047][ T8900] erspan0: entered allmulticast mode
[  167.615931][ T8900] erspan0: entered promiscuous mode
[  167.618331][ T8900] bridge0: port 3(erspan0) entered blocking state
[  167.620874][ T8900] bridge0: port 3(erspan0) entered forwarding state
[  167.631950][ T8900] erspan0: left allmulticast mode
[  167.634024][ T8900] erspan0: left promiscuous mode
[  167.636213][ T8900] bridge0: port 3(erspan0) entered disabled state
[  167.991165][ T8910] blk_print_req_error: 2 callbacks suppressed
[  167.991181][ T8910] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  167.997933][ T8910] (syz.0.1255,8910,1):ocfs2_get_sector:1714 ERROR: status = -5
[  168.002233][ T8910] (syz.0.1255,8910,1):ocfs2_sb_probe:753 ERROR: status = -5
[  168.005150][ T8910] (syz.0.1255,8910,1):ocfs2_fill_super:989 ERROR: superblock probe failed!
[  168.008636][ T8910] (syz.0.1255,8910,1):ocfs2_fill_super:1177 ERROR: status = -5
[  168.111918][ T1270] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  168.161038][ T8923] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  168.163545][ T8924] bridge0: the hash_elasticity option has been deprecated and is always 16
[  168.166241][ T8923] MINIX-fs: unable to read superblock
[  168.271362][ T1270] usb 2-1: Using ep0 maxpacket: 16
[  168.275650][ T1270] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  168.287613][ T1270] usb 2-1: config 0 has no interface number 0
[  168.293992][ T1270] usb 2-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d
[  168.296967][ T1270] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  168.302507][ T1270] usb 2-1: Product: syz
[  168.310847][ T1270] usb 2-1: Manufacturer: syz
[  168.312710][ T1270] usb 2-1: SerialNumber: syz
[  168.317025][ T8932] netlink: 'syz.2.1265': attribute type 21 has an invalid length.
[  168.317594][ T1270] usb 2-1: config 0 descriptor??
[  168.323981][ T1270] gspca_main: spca1528-2.14.0 probing 04fc:1528
[  168.356424][ T8935] 9pnet_virtio: no channels available for device 127.0.0.1
[  168.612213][ T8953] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1273'.
[  168.616118][ T8953] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1273'.
[  168.891961][ T8951] BTRFS warning: excessive commit interval 491628334, use with care
[  168.953332][ T8963] vfat: Unknown parameter 'uni_xlat'
[  169.157966][ T5854] Bluetooth: hci2: Opcode 0x0c03 failed: -110
[  169.487575][ T8980] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  169.493614][ T8980] I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  169.497637][ T8980] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  169.502901][ T8980] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  169.506828][ T8980] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  169.511244][ T8980] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  169.515342][ T8980] UDF-fs: Scanning with blocksize 512 failed
[  169.518673][ T8980] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  169.523589][ T8980] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  169.527465][ T8980] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  169.532312][ T8980] I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  169.536278][ T8980] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  169.540493][ T8980] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  169.543940][ T8980] UDF-fs: Scanning with blocksize 1024 failed
[  169.547272][ T8980] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  169.552744][ T8980] I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  169.556259][ T8980] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  169.559478][ T8980] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  169.562977][ T8980] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  169.565462][ T8980] UDF-fs: Scanning with blocksize 2048 failed
[  169.567866][ T8980] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  169.571795][ T8980] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  169.574692][ T8980] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  169.578046][ T8980] UDF-fs: Scanning with blocksize 4096 failed
[  169.580176][ T8980] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1)
[  169.843431][ T1270] gspca_spca1528: reg_w err -71
[  169.845524][ T1270] spca1528 2-1:0.1: probe with driver spca1528 failed with error -71
[  169.854898][ T1270] usb 2-1: USB disconnect, device number 14
[  170.063680][ T8985] XFS (loop0): SB validate failed with error -5.
[  171.532655][ T9022] exfat: Deprecated parameter 'namecase'
[  171.535129][ T9022] exfat: Unknown parameter 'uid^0x0000000000000000'
[  171.585784][ T9022] EXT4-fs (loop2): unable to read superblock
[  172.179191][ T9033] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1304'.
[  172.502833][ T9035] Mount JFS Failure: -5
[  172.504205][ T9035] jfs_mount failed w/return code = -5
[  173.021664][ T9083] EXT4-fs: Ignoring removed bh option
[  173.027663][ T9083] blk_print_req_error: 8 callbacks suppressed
[  173.027673][ T9083] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  173.044941][ T9083] EXT4-fs (loop0): unable to read superblock
[  173.306258][ T1270] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  173.470619][ T1270] usb 1-1: Using ep0 maxpacket: 16
[  173.491642][ T1270] usb 1-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90
[  173.498267][ T1270] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  173.501767][ T1270] usb 1-1: Product: syz
[  173.503510][ T1270] usb 1-1: Manufacturer: syz
[  173.505689][ T1270] usb 1-1: SerialNumber: syz
[  173.511772][ T1270] usb 1-1: config 0 descriptor??
[  173.517930][ T1270] ums-onetouch 1-1:0.0: USB Mass Storage device detected
[  173.733344][ T1270] usb 1-1: USB disconnect, device number 11
[  174.445013][ T9114] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  174.462244][ T9114] EXT4-fs (loop0): unable to read superblock
[  174.630163][ T1270] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  174.792921][ T1270] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08
[  174.796890][ T1270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  174.811974][ T9115] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  174.816080][ T9115] (syz.2.1338,9115,0):ocfs2_get_sector:1714 ERROR: status = -5
[  174.819209][ T9115] (syz.2.1338,9115,0):ocfs2_sb_probe:753 ERROR: status = -5
[  174.825240][ T1270] usb 2-1: config 0 descriptor??
[  174.838078][ T9115] (syz.2.1338,9115,0):ocfs2_fill_super:989 ERROR: superblock probe failed!
[  174.845871][ T9115] (syz.2.1338,9115,0):ocfs2_fill_super:1177 ERROR: status = -5
[  175.023948][ T9127] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1345'.
[  175.028833][ T9127] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1345'.
[  175.038359][ T1270] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor
[  175.149750][ T9131] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  175.156661][ T9131] hfsplus: unable to find HFS+ superblock
[  175.255123][ T1270] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 3
[  175.257348][ T1270] [drm] Initialized udl on minor 3
[  175.460125][ T5876] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[  175.460201][   T24] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  175.610112][   T24] usb 1-1: Using ep0 maxpacket: 16
[  175.614211][   T24] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83
[  175.618879][   T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  175.620409][ T5876] usb 3-1: Using ep0 maxpacket: 16
[  175.626234][   T24] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  175.627004][ T5876] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  175.631223][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  175.636010][ T5876] usb 3-1: config 0 has no interface number 0
[  175.636047][   T24] usb 1-1: Product: syz
[  175.640750][   T24] usb 1-1: Manufacturer: syz
[  175.641476][ T1270] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 1 failed err ffffffb9
[  175.642655][   T24] usb 1-1: SerialNumber: syz
[  175.646496][ T1270] udl 2-1:0.0: [drm] Cannot find any crtc or sizes
[  175.651095][ T5876] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  175.654535][   T24] usb 1-1: config 0 descriptor??
[  175.656593][ T5313] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9
[  175.662695][ T5876] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  175.665669][ T5876] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  175.668199][ T5876] usb 3-1: Product: syz
[  175.669570][ T5876] usb 3-1: SerialNumber: syz
[  175.669573][   T24] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  175.678054][ T5313] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9
[  175.681078][   T24] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class)
[  175.682643][ T1270] usb 2-1: USB disconnect, device number 15
[  175.689815][ T5313] udl 2-1:0.0: [drm] Cannot find any crtc or sizes
[  175.693622][ T5876] usb 3-1: config 0 descriptor??
[  175.699838][ T5876] usbhid 3-1:0.8: couldn't find an input interrupt endpoint
[  175.905393][ T1270] usb 3-1: USB disconnect, device number 16
[  176.268254][   T24] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[  176.272948][   T24] em28xx 1-1:0.0: Config register raw data: 0xfffffffb
[  176.423601][ T9147] ntfs3(loop1): try to read out of volume at offset 0x0
[  177.278138][ T9167] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (16777216)
[  177.282249][   T24] em28xx 1-1:0.0: Unknown AC97 audio processor detected!
[  177.282638][   T24] em28xx 1-1:0.0: couldn't setup AC97 register 2
[  177.290508][   T24] em28xx 1-1:0.0: couldn't setup AC97 register 4
[  177.298160][   T24] em28xx 1-1:0.0: couldn't setup AC97 register 6
[  177.302659][   T24] em28xx 1-1:0.0: couldn't setup AC97 register 54
[  177.311641][   T24] em28xx 1-1:0.0: couldn't setup AC97 register 56
[  177.336556][   T24] usb 1-1: USB disconnect, device number 12
[  177.338918][ T9169] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1364'.
[  177.338966][ T9169] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1364'.
[  177.620140][ T5895] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  177.700272][ T5909] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[  177.770270][ T5895] usb 2-1: Using ep0 maxpacket: 16
[  177.775128][ T5895] usb 2-1: config 0 has an invalid interface number: 104 but max is 1
[  177.778677][ T5895] usb 2-1: config 0 has an invalid interface number: 104 but max is 1
[  177.782274][ T5895] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2
[  177.786021][ T5895] usb 2-1: config 0 has no interface number 0
[  177.788645][ T5895] usb 2-1: config 0 interface 104 altsetting 0 endpoint 0x8 has an invalid bInterval 0, changing to 7
[  177.793343][ T5895] usb 2-1: config 0 interface 104 has no altsetting 1
[  177.798628][ T5895] usb 2-1: New USB device found, idVendor=1189, idProduct=0893, bcdDevice= 0.00
[  177.802428][ T5895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  177.805776][ T5895] usb 2-1: Product: syz
[  177.807603][ T5895] usb 2-1: Manufacturer: syz
[  177.809545][ T5895] usb 2-1: SerialNumber: syz
[  177.814300][ T5895] usb 2-1: config 0 descriptor??
[  177.850176][ T5909] usb 3-1: Using ep0 maxpacket: 16
[  177.870408][ T5909] usb 3-1: config 5 has an invalid interface number: 168 but max is 0
[  177.874012][ T5909] usb 3-1: config 5 has no interface number 0
[  177.876667][ T5909] usb 3-1: config 5 interface 168 altsetting 7 bulk endpoint 0x4 has invalid maxpacket 1023
[  177.883766][ T5909] usb 3-1: config 5 interface 168 has no altsetting 0
[  177.894745][ T5909] usb 3-1: New USB device found, idVendor=04cc, idProduct=2533, bcdDevice=fc.58
[  177.898506][ T5909] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  177.901979][ T5909] usb 3-1: Product: syz
[  177.903792][ T5909] usb 3-1: Manufacturer: syz
[  177.905768][ T5909] usb 3-1: SerialNumber: syz
[  177.913108][ T9177] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  178.022064][ T5895] asix 2-1:0.104 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71
[  178.026237][ T5895] asix 2-1:0.104: probe with driver asix failed with error -71
[  178.043453][ T5895] usb 2-1: USB disconnect, device number 16
[  178.135445][ T5909] pn533_usb 3-1:5.168: NFC: Could not find bulk-in or bulk-out endpoint
[  178.161063][ T5909] usb 3-1: USB disconnect, device number 17
[  178.716102][   T33] audit: type=1400 audit(1758627571.039:15): apparmor="DENIED" operation="stack" class="file" info="label not found" error=-2 profile="unconfined" name="sched_sw/" pid=9204 comm="syz.0.1382"
[  178.733855][ T9210] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1384'.
[  179.124684][ T9217] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  179.127919][ T9217] I/O error, dev loop2, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  179.131993][ T9217] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  179.135355][ T9217] I/O error, dev loop2, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  179.139528][ T9217] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  179.143373][ T9219] delete_channel: no stack
[  179.146130][ T9217] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  179.152792][ T9217] I/O error, dev loop2, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  179.156010][ T9217] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  179.159695][ T9217] I/O error, dev loop2, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  179.163244][ T9217] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  179.167079][ T9217] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  179.170495][ T9217] I/O error, dev loop2, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  179.173631][ T9217] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  179.177371][ T9217] I/O error, dev loop2, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  179.181250][ T9217] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  179.185819][ T9217] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  179.189876][ T9217] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  179.194674][ T9217] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  179.198453][ T9217] UDF-fs: warning (device loop2): udf_fill_super: No partition found (1)
[  179.357822][ T9229] FAT-fs (loop1): unable to read boot sector
[  179.950153][ T5876] usb 2-1: new full-speed USB device number 17 using dummy_hcd
[  179.953075][ T5313] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  180.110380][ T5313] usb 1-1: Using ep0 maxpacket: 32
[  180.115707][ T5876] usb 2-1: unable to get BOS descriptor or descriptor too short
[  180.119102][ T5876] usb 2-1: not running at top speed; connect to a high speed hub
[  180.123916][ T5313] usb 1-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c
[  180.127125][ T5876] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  180.130694][ T5313] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  180.133652][ T5876] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[  180.136627][ T5313] usb 1-1: Product: syz
[  180.138085][ T5313] usb 1-1: Manufacturer: syz
[  180.158122][ T5313] usb 1-1: SerialNumber: syz
[  180.163312][ T5876] usb 2-1: string descriptor 0 read error: -22
[  180.165944][ T5876] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  180.169524][ T5876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  180.177194][ T5313] usb 1-1: config 0 descriptor??
[  180.187205][ T5876] usb 2-1: 0:2 : does not exist
[  180.203239][ T5313] gspca_main: gspca_topro-2.14.0 probing 06a2:0003
[  180.335777][ T9245] netlink: 'syz.2.1400': attribute type 4 has an invalid length.
[  180.419594][ T5313] gspca_topro: reg_w err -71
[  180.451620][ T5313] gspca_topro: Sensor soi763a
[  180.469722][ T5313] usb 1-1: USB disconnect, device number 13
[  180.588951][ T9256] netlink: 'syz.2.1405': attribute type 1 has an invalid length.
[  180.664890][ T9260] netlink: 92 bytes leftover after parsing attributes in process `syz.2.1407'.
[  180.668140][ T9260] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1407'.
[  180.803063][ T5876] usb 2-1: 5:0: cannot get min/max values for control 2 (id 5)
[  180.813990][ T5876] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5)
[  180.825614][ T5876] usb 2-1: 5:0: failed to get current value for ch 1 (-22)
[  180.860445][ T5876] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5)
[  180.868734][ T5876] usb 2-1: USB disconnect, device number 17
[  180.952440][ T9270] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1412'.
[  181.168682][ T9283] pim6reg: entered allmulticast mode
[  181.172657][ T9283] pim6reg: left allmulticast mode
[  181.350150][  T973] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  181.522411][  T973] usb 1-1: config 0 interface 0 has no altsetting 0
[  181.525011][  T973] usb 1-1: New USB device found, idVendor=056e, idProduct=010c, bcdDevice= 0.00
[  181.528675][  T973] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  181.535407][  T973] usb 1-1: config 0 descriptor??
[  181.641523][ T5876] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[  181.794389][ T5876] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  181.798501][ T5876] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  181.803291][ T5876] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00
[  181.803735][ T9311] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check.
[  181.806295][ T5876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  181.819660][ T5876] usb 3-1: config 0 descriptor??
[  181.870423][   T56] Bluetooth: hci1: command 0x0405 tx timeout
[  181.956937][  T973] elecom 0003:056E:010C.0007: unknown main item tag 0x0
[  181.966724][  T973] elecom 0003:056E:010C.0007: hidraw0: USB HID v1.01 Device [HID 056e:010c] on usb-dummy_hcd.0-1/input0
[  182.159389][  T973] usb 1-1: USB disconnect, device number 14
[  182.505562][ T5876] hid-steam 0003:28DE:1142.0008: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0
[  182.580350][ T5876] hid-steam 0003:28DE:1142.0008: Steam wireless receiver connected
[  182.601373][ T5876] hid-steam 0003:28DE:1142.0009: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0
[  182.610739][ T5876] usb 3-1: USB disconnect, device number 18
[  182.623575][ T5876] hid-steam 0003:28DE:1142.0008: Steam wireless receiver disconnected
[  182.823576][   T56] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection
[  183.575937][ T9379] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1457'.
[  183.590692][ T9379] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1457'.
[  183.593544][ T9379] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1457'.
[  183.596389][ T9379] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1457'.
[  183.606247][ T9360] XFS (loop1): SB validate failed with error -5.
[  183.617482][ T9379] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1457'.
[  183.634932][ T9379] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1457'.
[  183.641704][ T9379] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1457'.
[  183.872726][ T5895] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[  184.044204][ T5895] usb 3-1: New USB device found, idVendor=1645, idProduct=0008, bcdDevice=cf.36
[  184.048048][ T5895] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  184.080936][ T5895] usb 3-1: config 0 descriptor??
[  184.325410][ T5895] kaweth 3-1:0.0: Firmware present in device.
[  184.518537][ T5895] kaweth 3-1:0.0: Statistics collection: 0
[  184.521383][ T5895] kaweth 3-1:0.0: Multicast filter limit: 0
[  184.523893][ T5895] kaweth 3-1:0.0: MTU: 0
[  184.525925][ T5895] kaweth 3-1:0.0: Read MAC address 00:00:00:00:00:00
[  184.919931][ T5895] kaweth 3-1:0.0: Error setting SOFS wait
[  184.926279][ T5895] kaweth 3-1:0.0: probe with driver kaweth failed with error -5
[  184.943513][ T5895] usb 3-1: USB disconnect, device number 19
[  185.295318][ T9394] netlink: 'syz.1.1461': attribute type 12 has an invalid length.
[  185.485992][ T9405] (unnamed net_device) (uninitialized): Unable to set up delay as MII monitoring is disabled
[  185.942212][ T5849] Bluetooth: hci0: command 0x0c20 tx timeout
[  185.944466][ T5856] Bluetooth: hci1: command 0x0406 tx timeout
[  186.927721][ T9451] blk_print_req_error: 4 callbacks suppressed
[  186.927732][ T9451] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  186.941071][ T9451] EXT4-fs (loop0): unable to read superblock
[  187.624423][ T9464] __nla_validate_parse: 46 callbacks suppressed
[  187.624440][ T9464] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1491'.
[  187.733048][ T5313] usb 3-1: new full-speed USB device number 20 using dummy_hcd
[  187.904352][ T5313] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  187.908270][ T5313] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  187.915940][ T5313] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23
[  187.923995][ T5313] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  188.161657][ T5313] usb 3-1: usb_control_msg returned -32
[  188.163895][ T5313] usbtmc 3-1:16.0: can't read capabilities
[  188.583322][ T9486] usbtmc 3-1:16.0: usbtmc_ioctl_request failed -32
[  188.591564][ T5313] usb 3-1: USB disconnect, device number 20
[  188.862559][ T9496] block nbd1: Attempted send on invalid socket
[  188.865090][ T9496] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  188.869462][ T9496] SQUASHFS error: Failed to read block 0x0: -5
[  188.872904][ T9496] unable to read squashfs_super_block
[  189.392018][ T9504] ip6gretap1: entered promiscuous mode
[  189.394756][ T9504] ip6gretap1: entered allmulticast mode
[  189.889911][ T9513] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1512'.
[  190.164319][ T9517] exfat: Deprecated parameter 'utf8'
[  190.166665][ T9517] exfat: Deprecated parameter 'utf8'
[  190.169080][ T9517] exFAT-fs (loop2): mounting with "discard" option, but the device does not support discard
[  190.173347][ T9517] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  190.177638][ T9517] exFAT-fs (loop2): unable to read boot sector
[  190.190091][ T9517] exFAT-fs (loop2): failed to read boot sector
[  190.192694][ T9517] exFAT-fs (loop2): failed to recognize exfat type
[  190.530174][ T5909] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  190.571013][ T5895] usb 2-1: new full-speed USB device number 18 using dummy_hcd
[  190.610608][ T5876] usb 3-1: new low-speed USB device number 21 using dummy_hcd
[  190.680271][ T5909] usb 1-1: Using ep0 maxpacket: 32
[  190.687158][ T5909] usb 1-1: New USB device found, idVendor=084f, idProduct=0001, bcdDevice=e0.b8
[  190.691721][ T5909] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  190.695006][ T5909] usb 1-1: Product: syz
[  190.696761][ T5909] usb 1-1: Manufacturer: syz
[  190.698728][ T5909] usb 1-1: SerialNumber: syz
[  190.707974][ T5909] empeg 1-1:1.0: empeg converter detected
[  190.732174][ T5895] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  190.736308][ T5895] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18
[  190.745285][ T5895] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  190.749898][ T5895] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  190.753313][ T5895] usb 2-1: SerialNumber: syz
[  190.763115][ T5895] hub 2-1:1.0: bad descriptor, ignoring hub
[  190.765688][ T5895] hub 2-1:1.0: probe with driver hub failed with error -5
[  190.769702][ T5895] usb 2-1: bad CDC descriptors
[  190.782295][ T5876] usb 3-1: config index 0 descriptor too short (expected 1307, got 27)
[  190.786318][ T5876] usb 3-1: config 0 has an invalid interface number: 0 but max is -1
[  190.792258][ T5876] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 0
[  190.795882][ T5876] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30
[  190.801653][ T5876] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  190.805574][ T5876] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246
[  190.814944][ T5876] usb 3-1: string descriptor 0 read error: -22
[  190.817649][ T5876] usb 3-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de
[  190.823733][ T5876] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  190.829528][ T5876] usb 3-1: config 0 descriptor??
[  190.837395][ T5876] hub 3-1:0.0: bad descriptor, ignoring hub
[  190.839821][ T5876] hub 3-1:0.0: probe with driver hub failed with error -5
[  190.913181][ T5909] empeg 1-1:1.0: probe with driver empeg failed with error -71
[  190.920529][ T5909] usb 1-1: USB disconnect, device number 15
[  191.080446][ T5876] usb 2-1: USB disconnect, device number 18
[  191.150296][ T5313] usb 3-1: USB disconnect, device number 21
[  191.669830][ T9552] usb usb8: usbfs: process 9552 (syz.0.1532) did not claim interface 0 before use
[  191.674911][ T9552] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET.
[  192.126432][ T9556] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  192.133422][ T9556] (syz.1.1533,9556,1):ocfs2_get_sector:1714 ERROR: status = -5
[  192.136054][ T9556] (syz.1.1533,9556,1):ocfs2_sb_probe:753 ERROR: status = -5
[  192.138524][ T9556] (syz.1.1533,9556,1):ocfs2_fill_super:989 ERROR: superblock probe failed!
[  192.142035][ T9556] (syz.1.1533,9556,1):ocfs2_fill_super:1177 ERROR: status = -5
[  192.409570][   T33] audit: type=1800 audit(1758627584.729:16): pid=9592 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1551" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0
[  192.663372][ T9600] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  192.668976][ T9600] FAT-fs (loop2): unable to read boot sector
[  193.292344][ T9602] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  193.298850][ T9602] I/O error, dev loop0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  193.305233][ T9602] Mount JFS Failure: -5
[  193.307031][ T9602] jfs_mount failed w/return code = -5
[  193.698927][ T9610] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  193.707689][ T9610] hfsplus: unable to find HFS+ superblock
[  193.759231][ T9604] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  193.771295][ T9604] I/O error, dev loop2, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  193.783072][ T9604] Mount JFS Failure: -5
[  193.784776][ T9604] jfs_mount failed w/return code = -5
[  193.989022][ T9637] bridge0: entered allmulticast mode
[  194.120131][ T1361] ieee802154 phy1 wpan1: encryption failed: -22
[  194.285821][ T9661] binder: 9660:9661 unknown command 0
[  194.287479][ T9661] binder: 9660:9661 ioctl c0306201 200000000080 returned -22
[  194.309894][ T9659] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  194.325587][ T9659] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32
[  194.776453][ T9663] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  194.784079][ T9663] I/O error, dev loop2, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  194.789223][ T9663] Mount JFS Failure: -5
[  194.792250][ T9663] jfs_mount failed w/return code = -5
[  195.596451][ T9686] XFS (loop0): SB validate failed with error -5.
[  195.722480][ T9703] netlink: 'syz.0.1594': attribute type 1 has an invalid length.
[  195.725719][ T9703] netlink: 'syz.0.1594': attribute type 2 has an invalid length.
[  195.799375][ T9707] hub 9-0:1.0: USB hub found
[  195.802002][ T9707] hub 9-0:1.0: 1 port detected
[  195.840282][ T5909] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[  196.003167][ T5909] usb 3-1: Using ep0 maxpacket: 8
[  196.007412][ T5909] usb 3-1: config index 0 descriptor too short (expected 30, got 18)
[  196.013531][ T5909] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea
[  196.017200][ T5909] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  196.021706][ T5909] usb 3-1: Product: syz
[  196.023534][ T5909] usb 3-1: Manufacturer: syz
[  196.025476][ T5909] usb 3-1: SerialNumber: syz
[  196.039140][ T5909] usb 3-1: config 0 descriptor??
[  196.046372][ T5909] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state.
[  196.046764][ T9726] netlink: 'syz.0.1604': attribute type 27 has an invalid length.
[  196.052147][ T5909] usb 3-1: setting power ON
[  196.055388][ T5909] dvb-usb: bulk message failed: -22 (2/0)
[  196.068021][ T9726] netlink: 'syz.0.1604': attribute type 1 has an invalid length.
[  196.069336][ T5909] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  196.072299][ T9726] bridge0: port 1(bridge_slave_0) entered learning state
[  196.079163][ T5909] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID))
[  196.084038][ T5909] usb 3-1: media controller created
[  196.112578][ T5909] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  196.148907][ T5909] usb 3-1: selecting invalid altsetting 6
[  196.155581][ T5909] usb 3-1: digital interface selection failed (-22)
[  196.158702][ T5909] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)'
[  196.167452][ T5909] usb 3-1: setting power OFF
[  196.170570][ T5909] dvb-usb: bulk message failed: -22 (2/0)
[  196.179063][ T5909] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected.
[  196.190140][ T5909] (NULL device *): no alternate interface
[  196.238766][ T5909] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected.
[  196.339972][ T5909] usb 3-1: USB disconnect, device number 22
[  196.689689][ T9751] geneve2: entered promiscuous mode
[  196.694323][ T9751] geneve2: entered allmulticast mode
[  196.824617][ T9755] kernel profiling enabled (shift: 7)
[  196.897189][ T9757] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1619'.
[  197.020390][ T9769] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode active-backup(1)
[  197.068733][ T9773] netlink: 'syz.2.1627': attribute type 1 has an invalid length.
[  197.170607][ T5895] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[  197.321035][ T5895] usb 2-1: Using ep0 maxpacket: 32
[  197.325387][ T5895] usb 2-1: config 0 has an invalid interface number: 51 but max is 0
[  197.328582][ T5895] usb 2-1: config 0 has no interface number 0
[  197.335264][ T5895] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f
[  197.339142][ T5895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  197.345349][ T5895] usb 2-1: Product: syz
[  197.346969][ T5895] usb 2-1: Manufacturer: syz
[  197.348930][ T5895] usb 2-1: SerialNumber: syz
[  197.360831][ T5313] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[  197.369433][ T5895] usb 2-1: config 0 descriptor??
[  197.373965][ T5895] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected
[  197.520414][ T5313] usb 3-1: Using ep0 maxpacket: 32
[  197.525318][ T5313] usb 3-1: unable to get BOS descriptor or descriptor too short
[  197.529131][ T5313] usb 3-1: config 244 has an invalid descriptor of length 0, skipping remainder of the config
[  197.535031][ T5313] usb 3-1: New USB device found, idVendor=0867, idProduct=9812, bcdDevice=24.0f
[  197.538493][ T5313] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  197.543440][ T5313] usb 3-1: Product: syz
[  197.545243][ T5313] usb 3-1: Manufacturer: syz
[  197.546865][ T9792] raw_sendmsg: syz.0.1636 forgot to set AF_INET. Fix it!
[  197.549228][ T5313] usb 3-1: SerialNumber: syz
[  197.588377][ T5895] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0
[  197.596594][ T9794] IPv4: Oversized IP packet from 127.202.26.0
[  197.608329][ T5895] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1
[  197.771679][ T5313] comedi comedi5: Wrong number of endpoints
[  197.774002][ T5313] dt9812 3-1:244.0: driver 'dt9812' failed to auto-configure device.
[  197.781252][ T5313] usb 3-1: USB disconnect, device number 23
[  197.930188][ T5896] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  197.982195][    C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71
[  197.985215][ T5895] usb 2-1: USB disconnect, device number 19
[  197.995304][ T5895] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0
[  198.003336][ T5895] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1
[  198.008599][ T5895] quatech2 2-1:0.51: device disconnected
[  198.090516][ T5896] usb 1-1: Using ep0 maxpacket: 32
[  198.094670][ T5896] usb 1-1: config 0 has an invalid interface number: 145 but max is 0
[  198.098144][ T5896] usb 1-1: config 0 has no interface number 0
[  198.102178][ T5896] usb 1-1: New USB device found, idVendor=9710, idProduct=7820, bcdDevice=20.16
[  198.105160][ T5896] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  198.107937][ T5896] usb 1-1: Product: syz
[  198.109475][ T5896] usb 1-1: Manufacturer: syz
[  198.111193][ T5896] usb 1-1: SerialNumber: syz
[  198.114870][ T5896] usb 1-1: config 0 descriptor??
[  198.120998][ T5896] mos7840 1-1:0.145: required endpoints missing
[  198.322847][ T5895] usb 1-1: USB disconnect, device number 16
[  199.129050][ T9825] blk_print_req_error: 1 callbacks suppressed
[  199.129064][ T9825] I/O error, dev loop0, sector 2169 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  199.136169][ T9825] I/O error, dev loop0, sector 2361 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  199.140474][ T9825] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2361, location=2361
[  199.145453][ T9825] I/O error, dev loop0, sector 2617 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  199.149275][ T9825] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2617, location=2617
[  199.154275][ T9825] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  199.157352][ T9825] UDF-fs: Scanning with blocksize 512 failed
[  199.162514][ T9825] I/O error, dev loop0, sector 4274 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  199.166610][ T9825] I/O error, dev loop0, sector 4722 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  199.170715][ T9825] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2361, location=2361
[  199.175177][ T9825] I/O error, dev loop0, sector 5234 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  199.178983][ T9825] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2617, location=2617
[  199.183101][ T9825] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  199.186025][ T9825] UDF-fs: Scanning with blocksize 1024 failed
[  199.188996][ T9825] I/O error, dev loop0, sector 8484 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  199.192098][ T9825] I/O error, dev loop0, sector 9444 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  199.195153][ T9825] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2361, location=2361
[  199.198717][ T9825] I/O error, dev loop0, sector 10468 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  199.202176][ T9825] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2617, location=2617
[  199.205262][ T9825] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  199.207631][ T9825] UDF-fs: Scanning with blocksize 2048 failed
[  199.209839][ T9825] I/O error, dev loop0, sector 18888 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  199.213045][ T5313] usb 3-1: new full-speed USB device number 24 using dummy_hcd
[  199.213731][ T9825] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2361, location=2361
[  199.221487][ T9825] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2617, location=2617
[  199.225893][ T9825] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  199.229161][ T9825] UDF-fs: Scanning with blocksize 4096 failed
[  199.233207][ T9825] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1)
[  199.392948][ T5313] usb 3-1: config index 0 descriptor too short (expected 63186, got 210)
[  199.396162][ T5313] usb 3-1: config 0 has an invalid interface number: 106 but max is 0
[  199.399463][ T5313] usb 3-1: config 0 has an invalid descriptor of length 236, skipping remainder of the config
[  199.404663][ T5313] usb 3-1: config 0 has no interface number 0
[  199.407074][ T5313] usb 3-1: config 0 interface 106 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0
[  199.505127][ T5313] usb 3-1: config 0 interface 106 altsetting 0 has an endpoint descriptor with address 0x71, changing to 0x1
[  199.509654][ T5313] usb 3-1: config 0 interface 106 altsetting 0 endpoint 0x1 has invalid maxpacket 38949, setting to 64
[  199.515460][ T5313] usb 3-1: config 0 interface 106 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  199.520777][ T5313] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=df.bb
[  199.524313][ T5313] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  199.529732][ T5313] usb 3-1: config 0 descriptor??
[  199.577874][ T5313] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work!
[  199.802917][ T5875] usb 3-1: Failed to submit usb control message: -71
[  199.806496][ T5895] usb 3-1: USB disconnect, device number 24
[  199.814146][ T5875] usb 3-1: unable to send the bmi data to the device: -71
[  199.817621][ T5875] usb 3-1: unable to get target info from device
[  199.845234][ T5875] usb 3-1: could not get target info (-71)
[  199.852887][ T5875] usb 3-1: could not probe fw (-71)
[  200.497147][ T9851] EXT4-fs (loop1): unable to read superblock
[  200.761941][ T9859] hfsplus: unable to find HFS+ superblock
[  201.949116][   T33] audit: type=1326 audit(1758627594.269:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9877 comm="syz.1.1671" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fac4338ec29 code=0x0
[  202.211297][ T5313] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  202.291055][ T9905] sctp: [Deprecated]: syz.2.1682 (pid 9905) Use of int in maxseg socket option.
[  202.291055][ T9905] Use struct sctp_assoc_value instead
[  202.382087][ T5313] usb 1-1: config 0 has an invalid interface number: 235 but max is 0
[  202.385388][ T5313] usb 1-1: config 0 has no interface number 0
[  202.390477][ T5313] usb 1-1: config 0 interface 235 has no altsetting 0
[  202.395787][ T5313] usb 1-1: New USB device found, idVendor=0545, idProduct=800d, bcdDevice= 3.0a
[  202.399390][ T5313] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  202.403573][ T5313] usb 1-1: Product: syz
[  202.405204][ T5313] usb 1-1: Manufacturer: syz
[  202.407115][ T5313] usb 1-1: SerialNumber: syz
[  202.407965][ T9910] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1685'.
[  202.412836][ T5313] usb 1-1: config 0 descriptor??
[  202.696310][ T5895] usb 1-1: USB disconnect, device number 17
[  202.960274][ T5313] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[  203.120338][ T5313] usb 3-1: Using ep0 maxpacket: 32
[  203.124774][ T5313] usb 3-1: config 0 has an invalid interface number: 133 but max is 0
[  203.128339][ T5313] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  203.133607][ T5313] usb 3-1: config 0 has no interface number 0
[  203.136115][ T5313] usb 3-1: config 0 interface 133 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024
[  203.141064][ T5313] usb 3-1: config 0 interface 133 altsetting 0 has an endpoint descriptor with address 0xB8, changing to 0x88
[  203.145656][ T5313] usb 3-1: config 0 interface 133 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0
[  203.149645][ T5313] usb 3-1: config 0 interface 133 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 0
[  203.164333][ T5313] usb 3-1: config 0 interface 133 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  203.173200][ T5313] usb 3-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice=71.1e
[  203.177235][ T5313] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  203.182010][ T5313] usb 3-1: Product: syz
[  203.183826][ T5313] usb 3-1: Manufacturer: syz
[  203.187365][ T5313] usb 3-1: SerialNumber: syz
[  203.196460][ T5313] usb 3-1: config 0 descriptor??
[  203.199585][ T9913] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  203.267314][ T9919] program syz.0.1689 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  203.403950][   T56] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201'
[  203.407456][ T9923] hpfs: hpfs_map_sector(): read error
[  203.408004][   T56] CPU: 1 UID: 0 PID: 56 Comm: kworker/u11:0 Not tainted syzkaller #0 PREEMPT(full) 
[  203.408025][   T56] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  203.408036][   T56] Workqueue: hci0 hci_rx_work
[  203.408055][   T56] Call Trace:
[  203.408062][   T56]  <TASK>
[  203.408069][   T56]  dump_stack_lvl+0x189/0x250
[  203.408090][   T56]  ? __pfx_dump_stack_lvl+0x10/0x10
[  203.408108][   T56]  ? __pfx__printk+0x10/0x10
[  203.408132][   T56]  ? kernfs_path_from_node+0x250/0x290
[  203.408179][   T56]  ? kernfs_path_from_node+0x2f/0x290
[  203.408202][   T56]  sysfs_create_dir_ns+0x259/0x280
[  203.408222][   T56]  ? __pfx_sysfs_create_dir_ns+0x10/0x10
[  203.408239][   T56]  ? do_raw_spin_unlock+0x4d/0x240
[  203.408256][   T56]  kobject_add_internal+0x59f/0xb40
[  203.408279][   T56]  kobject_add+0x155/0x220
[  203.408296][   T56]  ? __pfx_kobject_add+0x10/0x10
[  203.408311][   T56]  ? _raw_spin_unlock+0x28/0x50
[  203.408333][   T56]  ? get_device_parent+0x366/0x3a0
[  203.408356][   T56]  device_add+0x408/0xb50
[  203.408378][   T56]  hci_conn_add_sysfs+0xd5/0x1e0
[  203.408398][   T56]  le_conn_complete_evt+0xf39/0x1500
[  203.408426][   T56]  ? __pfx_le_conn_complete_evt+0x10/0x10
[  203.408445][   T56]  ? __mutex_unlock_slowpath+0x1a1/0x740
[  203.408466][   T56]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  203.408480][   T56]  ? skb_pull_data+0xfb/0x200
[  203.408503][   T56]  hci_le_conn_complete_evt+0x187/0x450
[  203.408523][   T56]  hci_event_packet+0x78f/0x1200
[  203.408544][   T56]  ? __pfx_hci_le_meta_evt+0x10/0x10
[  203.408560][   T56]  ? __pfx_hci_event_packet+0x10/0x10
[  203.408584][   T56]  ? hci_send_to_monitor+0xe2/0x570
[  203.408601][   T56]  hci_rx_work+0x46a/0xe80
[  203.408618][   T56]  ? process_scheduled_works+0x9ef/0x17b0
[  203.408640][   T56]  process_scheduled_works+0xae1/0x17b0
[  203.408676][   T56]  ? __pfx_process_scheduled_works+0x10/0x10
[  203.408710][   T56]  worker_thread+0x8a0/0xda0
[  203.408751][   T56]  kthread+0x711/0x8a0
[  203.408769][   T56]  ? __pfx_worker_thread+0x10/0x10
[  203.408786][   T56]  ? __pfx_kthread+0x10/0x10
[  203.408833][   T56]  ? _raw_spin_unlock_irq+0x23/0x50
[  203.408854][   T56]  ? lockdep_hardirqs_on+0x9c/0x150
[  203.408866][   T56]  ? __pfx_kthread+0x10/0x10
[  203.408882][   T56]  ret_from_fork+0x4bc/0x870
[  203.408904][   T56]  ? __pfx_ret_from_fork+0x10/0x10
[  203.408928][   T56]  ? __switch_to_asm+0x39/0x70
[  203.408943][   T56]  ? __switch_to_asm+0x33/0x70
[  203.408958][   T56]  ? __pfx_kthread+0x10/0x10
[  203.408981][   T56]  ret_from_fork_asm+0x1a/0x30
[  203.409012][   T56]  </TASK>
[  203.409094][   T56] kobject: kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory.
[  203.441665][ T5313] usb 3-1: probing VID:PID(0424:012C)   
[  203.443607][   T56] Bluetooth: hci0: failed to register connection device
[  203.455710][ T5313] usb 3-1: vub300 testing BULK OUT EndPoint(0) 0B
[  203.563617][ T5313] usb 3-1: vub300 testing BULK IN EndPoint(1) 88
[  203.566451][ T5313] usb 3-1: Could not find two sets of bulk-in/out endpoint pairs
[  203.569780][ T5313] vub300 3-1:0.133: probe with driver vub300 failed with error -22
[  203.578191][ T5313] usb 3-1: USB disconnect, device number 25
[  204.109880][ T9930] FAT-fs (loop2): unable to read boot sector
[  204.520227][ T5909] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[  204.690291][ T5909] usb 3-1: too many configurations: 67, using maximum allowed: 8
[  204.710868][ T5909] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[  204.714101][ T5909] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  204.716690][ T5909] usb 3-1: Product: syz
[  204.718154][ T5909] usb 3-1: Manufacturer: syz
[  204.719758][ T5909] usb 3-1: SerialNumber: syz
[  204.730644][ T5909] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[  204.744970][ T5895] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[  204.850738][ T9942] 8021q: adding VLAN 0 to HW filter on device bond1
[  204.855105][ T9942] bond0: (slave bond1): Enslaving as an active interface with an up link
[  204.930233][ T5313] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  205.100361][ T5313] usb 1-1: Using ep0 maxpacket: 16
[  205.107187][ T5313] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[  205.111351][ T5313] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  205.115377][ T5313] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[  205.122725][ T5313] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  205.126242][ T5313] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  205.128942][ T5313] usb 1-1: Product: syz
[  205.133389][ T5313] usb 1-1: Manufacturer: syz
[  205.135496][ T5313] usb 1-1: SerialNumber: syz
[  205.166322][ T9932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  205.171068][ T9932] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  205.386409][ T5876] usb 3-1: USB disconnect, device number 26
[  205.578033][ T5313] usb 1-1: 0:2 : does not exist
[  206.020153][ T5895] usb 3-1: Service connection timeout for: 256
[  206.024125][ T5895] ath9k_htc 3-1:1.0: ath9k_htc: Unable to initialize HTC services
[  206.027953][ T5895] ath9k_htc: Failed to initialize the device
[  206.031056][ T5876] usb 3-1: ath9k_htc: USB layer deinitialized
[  206.219547][ T5313] usb 1-1: 1:0: failed to get current value for ch 0 (-22)
[  206.251406][ T5313] usb 1-1: USB disconnect, device number 18
[  206.274486][ T9696] udevd[9696]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  206.353186][ T5876] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[  206.431230][ T9969] comedi: No check for data length of config insn id 4095 is implemented
[  206.434423][ T9969] comedi: Add a check to check_insn_config_length in drivers/comedi/comedi_fops.c
[  206.438661][ T9969] comedi: Assuming n=15 is correct
[  206.471690][ T9971] blk_print_req_error: 5 callbacks suppressed
[  206.471708][ T9971] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  206.478220][ T9971] I/O error, dev loop1, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  206.483890][ T9971] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  206.488003][ T9971] I/O error, dev loop1, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  206.491493][ T9971] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  206.494710][ T9971] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  206.497182][ T9971] UDF-fs: Scanning with blocksize 512 failed
[  206.499585][ T9971] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  206.505260][ T9971] I/O error, dev loop1, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  206.508213][ T9971] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  206.514297][ T9971] I/O error, dev loop1, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  206.518069][ T9971] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  206.520335][ T5876] usb 3-1: Using ep0 maxpacket: 32
[  206.521969][ T9971] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  206.526215][ T5876] usb 3-1: config 252 has an invalid interface number: 97 but max is 0
[  206.526674][ T9971] UDF-fs: Scanning with blocksize 1024 failed
[  206.529786][ T5876] usb 3-1: config 252 has no interface number 0
[  206.529819][ T5876] usb 3-1: config 252 interface 97 has no altsetting 0
[  206.532744][ T5876] usb 3-1: New USB device found, idVendor=0a5c, idProduct=2033, bcdDevice=16.6d
[  206.535239][ T9971] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  206.538032][ T5876] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  206.542346][ T9971] I/O error, dev loop1, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  206.544765][ T5876] usb 3-1: Product: syz
[  206.547609][ T9971] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  206.551805][ T5876] usb 3-1: Manufacturer: syz
[  206.552762][ T9971] I/O error, dev loop1, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  206.556258][ T5876] usb 3-1: SerialNumber: syz
[  206.562551][ T9971] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  206.565562][ T9971] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  206.568115][ T9971] UDF-fs: Scanning with blocksize 2048 failed
[  206.570692][ T9971] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  206.573889][ T9971] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  206.577013][ T9971] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  206.580284][ T9971] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  206.582674][ T9971] UDF-fs: Scanning with blocksize 4096 failed
[  206.584540][ T9971] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1)
[  206.599500][ T9971] overlayfs: overlapping lowerdir path
[  206.786250][ T9978] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1715'.
[  206.906307][ T5876] usb 3-1: USB disconnect, device number 27
[  206.918436][ T9983] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1717'.
[  207.146620][ T9981] FAT-fs (loop1): unable to read boot sector
[  207.149329][  T973] IPVS: starting estimator thread 0...
[  207.240352][ T9985] IPVS: using max 62 ests per chain, 148800 per kthread
[  207.570333][ T5895] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[  207.632443][T10003] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1726'.
[  207.720187][ T5895] usb 1-1: Using ep0 maxpacket: 8
[  207.724092][ T5895] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024
[  207.728330][ T5895] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024
[  207.737096][ T5895] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[  207.741349][ T5895] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  207.747451][ T5895] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23
[  207.752220][ T5895] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  207.967309][ T5854] Bluetooth: hci1: unexpected cc 0x204b length: 9 > 3
[  207.970342][ T5854] Bluetooth: hci1: unexpected event for opcode 0x204b
[  207.991325][ T5895] usb 1-1: usb_control_msg returned -71
[  207.999057][ T5895] usbtmc 1-1:16.0: can't read capabilities
[  208.022527][ T5895] usb 1-1: USB disconnect, device number 19
[  208.504072][T10007] Bluetooth: hci0: Opcode 0x080f failed: -4
[  209.710863][ T5854] Bluetooth: hci0: command 0x0c20 tx timeout
[  210.680927][T10057] hfsplus: unable to find HFS+ superblock
[  210.753639][T10059] sctp: [Deprecated]: syz.0.1750 (pid 10059) Use of struct sctp_assoc_value in delayed_ack socket option.
[  210.753639][T10059] Use struct sctp_sack_info instead
[  210.762493][T10061] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1749'.
[  210.855464][T10069] binder: 10068:10069 ioctl c0306201 200000000080 returned -14
[  210.870927][ T5895] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  210.961251][T10072] ntfs3(loop0): try to read out of volume at offset 0x0
[  211.037952][ T5895] usb 2-1: New USB device found, idVendor=6189, idProduct=182d, bcdDevice= 1.73
[  211.041904][ T5895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  211.045210][ T5895] usb 2-1: Product: syz
[  211.047138][ T5895] usb 2-1: Manufacturer: syz
[  211.052028][ T5895] usb 2-1: SerialNumber: syz
[  211.058139][ T5895] usb 2-1: config 0 descriptor??
[  211.445708][T10084] netlink: 16342 bytes leftover after parsing attributes in process `syz.0.1760'.
[  211.597556][T10090] blk_print_req_error: 4 callbacks suppressed
[  211.597573][T10090] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  211.604709][T10090] I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  211.608493][T10090] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  211.612778][T10090] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  211.616643][T10090] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  211.620795][T10090] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  211.623959][T10090] UDF-fs: Scanning with blocksize 512 failed
[  211.627148][T10090] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  211.631489][T10090] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  211.635322][T10090] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  211.639433][T10090] I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  211.643413][T10090] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  211.647266][T10090] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  211.650658][T10090] UDF-fs: Scanning with blocksize 1024 failed
[  211.660949][T10090] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  211.664953][T10090] I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  211.668897][T10090] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  211.674132][T10090] I/O error, dev loop0, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  211.678146][T10090] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  211.682500][T10090] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  211.685903][T10090] UDF-fs: Scanning with blocksize 2048 failed
[  211.689099][T10090] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  211.693663][T10090] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  211.697782][T10090] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  211.702468][T10090] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  211.705612][T10090] UDF-fs: Scanning with blocksize 4096 failed
[  211.708346][T10090] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1)
[  211.792225][ T5854] Bluetooth: hci0: command 0x0c20 tx timeout
[  211.915205][ T5895] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71
[  211.920239][ T5895] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0080: ffffffb9
[  211.924627][ T5895] asix 2-1:0.0: probe with driver asix failed with error -71
[  211.934859][ T5895] usb 2-1: USB disconnect, device number 20
[  212.452122][ T5896] usb 1-1: new low-speed USB device number 20 using dummy_hcd
[  212.621485][ T5896] usb 1-1: config 0 has an invalid interface number: 3 but max is 0
[  212.624143][ T5896] usb 1-1: config 0 has no interface number 0
[  212.626181][ T5896] usb 1-1: New USB device found, idVendor=1199, idProduct=6821, bcdDevice=98.59
[  212.629704][ T5896] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  212.643712][ T5896] usb 1-1: config 0 descriptor??
[  212.660986][ T5896] hub 1-1:0.3: bad descriptor, ignoring hub
[  212.662930][ T5896] hub 1-1:0.3: probe with driver hub failed with error -5
[  212.667687][ T5896] sierra 1-1:0.3: Sierra USB modem converter detected
[  212.864880][ T5896] usb 1-1: Sierra USB modem converter now attached to ttyUSB0
[  212.900869][ T5896] usb 1-1: USB disconnect, device number 20
[  212.905054][ T5896] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0
[  212.913335][ T5896] sierra 1-1:0.3: device disconnected
[  213.499502][T10116] sd 0:0:0:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x24 ascq=0x0
[  213.770328][ T5313] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[  213.920654][ T5313] usb 1-1: Using ep0 maxpacket: 32
[  213.935768][ T5313] usb 1-1: config 0 has an invalid interface number: 86 but max is 0
[  213.940919][ T5313] usb 1-1: config 0 has no interface number 0
[  213.943305][ T5313] usb 1-1: config 0 interface 86 altsetting 2 endpoint 0x9 has an invalid bInterval 0, changing to 7
[  213.957427][ T5313] usb 1-1: config 0 interface 86 altsetting 2 endpoint 0x9 has invalid wMaxPacketSize 0
[  213.961517][ T5313] usb 1-1: config 0 interface 86 has no altsetting 0
[  213.966810][ T5313] usb 1-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=33.7a
[  213.970572][ T5313] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  213.973599][ T5313] usb 1-1: Product: syz
[  213.975196][ T5313] usb 1-1: Manufacturer: syz
[  213.976791][ T5313] usb 1-1: SerialNumber: syz
[  213.992187][ T5313] usb 1-1: config 0 descriptor??
[  214.200533][ T5313] usb 1-1: USB disconnect, device number 21
[  214.584276][T10138] fuse: Bad value for 'fd'
[  214.870150][ T5313] usb 3-1: new full-speed USB device number 28 using dummy_hcd
[  214.989903][T10154] ntfs3(loop1): try to read out of volume at offset 0x0
[  215.024910][ T5313] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea
[  215.028592][ T5313] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  215.032163][ T5313] usb 3-1: Product: syz
[  215.033832][ T5313] usb 3-1: Manufacturer: syz
[  215.035757][ T5313] usb 3-1: SerialNumber: syz
[  215.052945][ T5313] usb 3-1: config 0 descriptor??
[  215.123477][   T33] audit: type=1326 audit(1758627607.449:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10158 comm="syz.0.1790" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f575ed8ec29 code=0x7ffc0000
[  215.133907][   T33] audit: type=1326 audit(1758627607.449:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10158 comm="syz.0.1790" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f575ed8ec29 code=0x7ffc0000
[  215.143266][   T33] audit: type=1326 audit(1758627607.459:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10158 comm="syz.0.1790" exe="/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f575ed8ec29 code=0x7ffc0000
[  215.151355][   T33] audit: type=1326 audit(1758627607.459:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10158 comm="syz.0.1790" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f575ed8ec29 code=0x7ffc0000
[  215.159410][   T33] audit: type=1326 audit(1758627607.459:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10158 comm="syz.0.1790" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f575ed8ec29 code=0x7ffc0000
[  215.167614][   T33] audit: type=1326 audit(1758627607.469:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10158 comm="syz.0.1790" exe="/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7f575ed8ec29 code=0x7ffc0000
[  215.174990][   T33] audit: type=1326 audit(1758627607.469:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10158 comm="syz.0.1790" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f575ed8ec29 code=0x7ffc0000
[  215.182639][   T33] audit: type=1326 audit(1758627607.469:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10158 comm="syz.0.1790" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f575ed8ec29 code=0x7ffc0000
[  215.193224][   T33] audit: type=1326 audit(1758627607.479:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10158 comm="syz.0.1790" exe="/syz-executor" sig=0 arch=c000003e syscall=144 compat=0 ip=0x7f575ed8ec29 code=0x7ffc0000
[  215.202160][   T33] audit: type=1326 audit(1758627607.479:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10158 comm="syz.0.1790" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f575ed8ec29 code=0x7ffc0000
[  215.271726][ T5313] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state
[  215.320232][ T5896] usb 2-1: new full-speed USB device number 21 using dummy_hcd
[  215.732657][ T5896] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config
[  215.738032][ T5896] usb 2-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b
[  215.741638][ T5896] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  215.744155][ T5896] usb 2-1: Product: syz
[  215.745495][ T5896] usb 2-1: Manufacturer: syz
[  215.747007][ T5896] usb 2-1: SerialNumber: syz
[  215.758081][ T5896] usb 2-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state
[  216.473658][ T5313] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71
[  216.488584][ T5313] usb 3-1: USB disconnect, device number 28
[  216.572109][ T5896] usb 2-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter)
[  216.601162][ T5896] usb 2-1: USB disconnect, device number 21
[  216.682400][T10168] netlink: 'syz.0.1793': attribute type 1 has an invalid length.
[  217.030910][T10187] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1802'.
[  217.177949][T10197] team_slave_0: entered promiscuous mode
[  217.179929][T10197] team_slave_1: entered promiscuous mode
[  217.278515][ T5896] IPVS: starting estimator thread 0...
[  217.370370][T10207] IPVS: using max 62 ests per chain, 148800 per kthread
[  218.067252][T10214] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0
[  218.263757][T10226] blk_print_req_error: 2 callbacks suppressed
[  218.263768][T10226] I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  218.272948][T10226] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  218.282847][T10226] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  218.290267][T10226] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  218.294713][T10226] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  218.297034][T10226] UDF-fs: Scanning with blocksize 512 failed
[  218.305050][T10226] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  218.308786][T10226] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  218.320467][T10226] I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  218.323927][T10226] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  218.327782][T10226] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  218.340396][T10226] UDF-fs: Scanning with blocksize 1024 failed
[  218.343499][T10226] I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  218.346870][T10226] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  218.360199][T10226] I/O error, dev loop0, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  218.363447][T10226] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  218.366567][T10226] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  218.369196][T10226] UDF-fs: Scanning with blocksize 2048 failed
[  218.376468][T10220] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  218.380864][T10226] I/O error, dev loop0, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  218.380920][T10226] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[  218.380993][T10226] I/O error, dev loop0, sector 4096 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  218.385976][T10220] (syz.2.1816,10220,0):ocfs2_get_sector:1714 ERROR: status = -5
[  218.394911][T10226] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
[  218.396081][T10220] (syz.2.1816,10220,0):ocfs2_sb_probe:753 ERROR: status = -5
[  218.401238][T10226] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[  218.402060][T10220] (syz.2.1816,10220,0):ocfs2_fill_super:989 ERROR: superblock probe failed!
[  218.403636][T10226] UDF-fs: Scanning with blocksize 4096 failed
[  218.403646][T10226] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1)
[  218.414324][T10220] (syz.2.1816,10220,0):ocfs2_fill_super:1177 ERROR: status = -5
[  218.701595][T10230] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  218.704958][T10230] (syz.2.1820,10230,1):ocfs2_get_sector:1714 ERROR: status = -5
[  218.707587][T10230] (syz.2.1820,10230,1):ocfs2_sb_probe:753 ERROR: status = -5
[  218.709849][T10230] (syz.2.1820,10230,1):ocfs2_fill_super:989 ERROR: superblock probe failed!
[  218.712916][T10230] (syz.2.1820,10230,1):ocfs2_fill_super:1177 ERROR: status = -5
[  218.751064][ T5896] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  218.911146][ T5896] usb 2-1: Using ep0 maxpacket: 8
[  218.915221][ T5896] usb 2-1: config 0 has an invalid interface number: 55 but max is 0
[  218.918062][ T5896] usb 2-1: config 0 has no interface number 0
[  218.921401][ T5896] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping
[  218.925264][ T5896] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B
[  218.929399][ T5896] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  218.934368][ T5896] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[  218.939354][ T5896] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a
[  218.943917][ T5896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  218.949366][ T5896] usb 2-1: config 0 descriptor??
[  218.959748][ T5896] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0
[  219.128535][T10259] binder: 10258:10259 unknown command 0
[  219.130972][T10259] binder: 10258:10259 ioctl c0306201 200000000080 returned -22
[  219.224189][  T973] usb 2-1: USB disconnect, device number 22
[  219.226746][    C1] ldusb 2-1:0.55: usb_submit_urb failed (-19)
[  219.230146][T10234] ldusb 2-1:0.55: Couldn't submit interrupt_out_urb -19
[  219.241923][  T973] ldusb 2-1:0.55: LD USB Device #0 now disconnected
[  219.336982][T10266] ntfs3(loop2): try to read out of volume at offset 0x0
[  219.442536][T10271] mkiss: ax0: crc mode is auto.
[  219.571692][ T5854] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201'
[  219.575400][ T5854] CPU: 0 UID: 0 PID: 5854 Comm: kworker/u11:3 Not tainted syzkaller #0 PREEMPT(full) 
[  219.575421][ T5854] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  219.575431][ T5854] Workqueue: hci1 hci_rx_work
[  219.575451][ T5854] Call Trace:
[  219.575458][ T5854]  <TASK>
[  219.575465][ T5854]  dump_stack_lvl+0x189/0x250
[  219.575489][ T5854]  ? __pfx_dump_stack_lvl+0x10/0x10
[  219.575508][ T5854]  ? __pfx__printk+0x10/0x10
[  219.575527][ T5854]  ? kernfs_path_from_node+0x250/0x290
[  219.575571][ T5854]  ? kernfs_path_from_node+0x2f/0x290
[  219.575595][ T5854]  sysfs_create_dir_ns+0x259/0x280
[  219.575613][ T5854]  ? __pfx_sysfs_create_dir_ns+0x10/0x10
[  219.575625][ T5854]  ? do_raw_spin_unlock+0x4d/0x240
[  219.575637][ T5854]  kobject_add_internal+0x59f/0xb40
[  219.575651][ T5854]  kobject_add+0x155/0x220
[  219.575662][ T5854]  ? __pfx_kobject_add+0x10/0x10
[  219.575671][ T5854]  ? _raw_spin_unlock+0x28/0x50
[  219.575685][ T5854]  ? get_device_parent+0x366/0x3a0
[  219.575698][ T5854]  device_add+0x408/0xb50
[  219.575711][ T5854]  hci_conn_add_sysfs+0xd5/0x1e0
[  219.575725][ T5854]  le_conn_complete_evt+0xf39/0x1500
[  219.575742][ T5854]  ? __pfx_le_conn_complete_evt+0x10/0x10
[  219.575752][ T5854]  ? __mutex_unlock_slowpath+0x1a1/0x740
[  219.575759][ T5854]  ? __asan_memcpy+0x40/0x70
[  219.575773][ T5854]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  219.575786][ T5854]  ? skb_pull_data+0xfb/0x200
[  219.575807][ T5854]  hci_le_conn_complete_evt+0x187/0x450
[  219.575828][ T5854]  hci_event_packet+0x78f/0x1200
[  219.575843][ T5854]  ? __pfx_hci_le_meta_evt+0x10/0x10
[  219.575854][ T5854]  ? __pfx_hci_event_packet+0x10/0x10
[  219.575866][ T5854]  ? kcov_remote_start+0x4d3/0x7f0
[  219.575877][ T5854]  ? local_clock_noinstr+0xe0/0xe0
[  219.575886][ T5854]  ? hci_send_to_monitor+0xe2/0x570
[  219.575898][ T5854]  hci_rx_work+0x46a/0xe80
[  219.575909][ T5854]  ? process_scheduled_works+0x9ef/0x17b0
[  219.575922][ T5854]  process_scheduled_works+0xae1/0x17b0
[  219.575947][ T5854]  ? __pfx_process_scheduled_works+0x10/0x10
[  219.575966][ T5854]  worker_thread+0x8a0/0xda0
[  219.575990][ T5854]  kthread+0x711/0x8a0
[  219.576000][ T5854]  ? __pfx_worker_thread+0x10/0x10
[  219.576011][ T5854]  ? __pfx_kthread+0x10/0x10
[  219.576021][ T5854]  ? _raw_spin_unlock_irq+0x23/0x50
[  219.576032][ T5854]  ? lockdep_hardirqs_on+0x9c/0x150
[  219.576039][ T5854]  ? __pfx_kthread+0x10/0x10
[  219.576048][ T5854]  ret_from_fork+0x4bc/0x870
[  219.576061][ T5854]  ? __pfx_ret_from_fork+0x10/0x10
[  219.576075][ T5854]  ? __switch_to_asm+0x39/0x70
[  219.576085][ T5854]  ? __switch_to_asm+0x33/0x70
[  219.576094][ T5854]  ? __pfx_kthread+0x10/0x10
[  219.576103][ T5854]  ret_from_fork_asm+0x1a/0x30
[  219.576122][ T5854]  </TASK>
[  219.576139][ T5854] kobject: kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory.
[  219.681898][ T5854] Bluetooth: hci1: failed to register connection device
[  220.120574][T10288] XFS (loop1): SB validate failed with error -5.
[  221.609547][T10317] program syz.0.1855 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  221.740183][  T973] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[  221.890170][  T973] usb 3-1: Using ep0 maxpacket: 32
[  221.898701][  T973] usb 3-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c
[  221.902052][  T973] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  221.907778][  T973] usb 3-1: Product: syz
[  221.910884][  T973] usb 3-1: Manufacturer: syz
[  221.914630][  T973] usb 3-1: SerialNumber: syz
[  221.922979][  T973] usb 3-1: config 0 descriptor??
[  221.933096][  T973] gspca_main: gspca_topro-2.14.0 probing 06a2:0003
[  222.963136][T10345] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1868'.
[  222.966413][T10345] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1868'.
[  222.969519][T10345] netlink: 'syz.0.1868': attribute type 15 has an invalid length.
[  223.078380][T10351] EXT4-fs (loop1): unable to read superblock
[  223.541000][  T973] gspca_topro: reg_r err -71
[  223.542683][  T973] gspca_topro: Sensor soi763a
[  223.548614][  T973] usb 3-1: USB disconnect, device number 29
[  223.629290][   T33] kauditd_printk_skb: 23 callbacks suppressed
[  223.629308][   T33] audit: type=1326 audit(1758627615.949:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10361 comm="syz.1.1875" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac4338ec29 code=0x7ffc0000
[  223.643527][   T33] audit: type=1326 audit(1758627615.949:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10361 comm="syz.1.1875" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac4338ec29 code=0x7ffc0000
[  223.654551][   T33] audit: type=1326 audit(1758627615.959:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10361 comm="syz.1.1875" exe="/syz-executor" sig=0 arch=c000003e syscall=43 compat=0 ip=0x7fac4338ec29 code=0x7ffc0000
[  223.669902][   T33] audit: type=1326 audit(1758627615.959:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10361 comm="syz.1.1875" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac4338ec29 code=0x7ffc0000
[  223.722293][T10366] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1877'.
[  224.491385][T10374] blk_print_req_error: 3 callbacks suppressed
[  224.491450][T10374] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  224.497310][T10374] XFS (loop1): SB validate failed with error -5.
[  224.827966][T10393] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1887'.
[  225.674188][T10413] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1896'.
[  225.835707][T10435] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  225.843718][T10435] I/O error, dev loop2, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  225.847527][T10435] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  225.864780][T10435] I/O error, dev loop2, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  225.868690][T10435] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  225.876226][T10435] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  225.879369][T10435] UDF-fs: Scanning with blocksize 512 failed
[  225.882233][T10435] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  225.886162][T10435] I/O error, dev loop2, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  225.890333][T10435] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  225.900399][T10435] I/O error, dev loop2, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  225.904302][T10435] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  225.908091][T10435] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  225.921996][T10435] UDF-fs: Scanning with blocksize 1024 failed
[  225.925155][T10435] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  225.929095][T10435] I/O error, dev loop2, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  225.948416][T10435] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  225.955335][T10435] I/O error, dev loop2, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  225.959704][T10435] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  225.964727][T10435] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  225.967834][T10435] UDF-fs: Scanning with blocksize 2048 failed
[  225.989723][T10435] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  225.997115][T10435] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  226.003437][T10435] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  226.017077][T10435] UDF-fs: Scanning with blocksize 4096 failed
[  226.026324][T10435] UDF-fs: warning (device loop2): udf_fill_super: No partition found (1)
[  226.054392][T10435] exfat: Invalid uid '0x00000000ffffffff'
[  227.380425][  T973] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[  227.432169][T10499] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6
[  227.530281][  T973] usb 2-1: Using ep0 maxpacket: 32
[  227.537129][  T973] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  227.550530][  T973] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80
[  227.554381][  T973] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  227.557621][  T973] usb 2-1: Product: syz
[  227.559514][  T973] usb 2-1: Manufacturer: syz
[  227.562526][  T973] usb 2-1: SerialNumber: syz
[  227.572992][  T973] usb 2-1: config 0 descriptor??
[  227.577628][  T973] usb 2-1: bad CDC descriptors
[  227.582347][  T973] usb 2-1: unsupported MDLM descriptors
[  227.630364][ T5909] usb 3-1: new high-speed USB device number 30 using dummy_hcd
[  227.783942][ T5909] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  227.786042][ T5896] usb 2-1: USB disconnect, device number 23
[  227.788251][ T5909] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 15
[  227.797850][ T5909] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  227.802198][ T5909] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  227.805501][ T5909] usb 3-1: SerialNumber: syz
[  227.813913][ T5909] cdc_ether 3-1:1.0: invalid descriptor buffer length
[  227.817872][ T5909] usb 3-1: bad CDC descriptors
[  227.950319][ T5909] usb 1-1: new full-speed USB device number 22 using dummy_hcd
[  228.026469][   T24] usb 3-1: USB disconnect, device number 30
[  228.102154][ T5909] usb 1-1: config 32 has an invalid interface number: 77 but max is 0
[  228.105542][ T5909] usb 1-1: config 32 has no interface number 0
[  228.108464][ T5909] usb 1-1: config 32 interface 77 has no altsetting 0
[  228.114257][ T5909] usb 1-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=d5.79
[  228.117777][ T5909] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  228.121458][ T5909] usb 1-1: Product: syz
[  228.124035][ T5909] usb 1-1: Manufacturer: syz
[  228.126001][ T5909] usb 1-1: SerialNumber: syz
[  228.486614][ T5909] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd
[  228.998451][ T5909] input: gspca_zc3xx as /devices/platform/dummy_hcd.0/usb1/1-1/input/input7
[  229.202894][ T5909] usb 1-1: USB disconnect, device number 22
[  230.092568][T10551] blk_print_req_error: 3 callbacks suppressed
[  230.093156][T10551] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 1
[  230.100828][T10551] EXT4-fs (loop0): unable to read superblock
[  230.235905][T10555] program syz.1.1950 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  230.289611][T10561] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  230.294362][T10561] EXT4-fs (loop1): unable to read superblock
[  231.527559][T10597] sctp: [Deprecated]: syz.0.1967 (pid 10597) Use of int in max_burst socket option deprecated.
[  231.527559][T10597] Use struct sctp_assoc_value instead
[  232.628193][T10612] squashfs: Unknown parameter 'euid>00000000000000060928/2㝆~?]'
[  233.108177][T10616] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1972'.
[  233.132484][T10615] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1972'.
[  233.663291][T10612] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  233.830267][ T5909] usb 3-1: new full-speed USB device number 31 using dummy_hcd
[  233.990372][ T5909] usb 3-1: unable to get BOS descriptor or descriptor too short
[  233.994610][ T5909] usb 3-1: not running at top speed; connect to a high speed hub
[  234.005287][ T5909] usb 3-1: config 0 has too many interfaces: 227, using maximum allowed: 32
[  234.016288][ T5909] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  234.026212][ T5909] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 227
[  234.035752][ T5909] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  234.039562][ T5909] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  234.043728][ T5909] usb 3-1: Product: syz
[  234.045512][ T5909] usb 3-1: Manufacturer: syz
[  234.047393][ T5909] usb 3-1: SerialNumber: syz
[  234.052791][ T5909] usb 3-1: config 0 descriptor??
[  234.289784][ T5909] usb 3-1: USB disconnect, device number 31
[  234.308335][T10472] udevd[10472]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  234.412178][  T973] usb 1-1: new full-speed USB device number 23 using dummy_hcd
[  234.564677][  T973] usb 1-1: config 0 has an invalid interface number: 29 but max is 0
[  234.568113][  T973] usb 1-1: config 0 has no interface number 0
[  234.580269][  T973] usb 1-1: config 0 interface 29 has no altsetting 0
[  234.585683][  T973] usb 1-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=39.ac
[  234.589396][  T973] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  234.595666][  T973] usb 1-1: Product: syz
[  234.598701][  T973] usb 1-1: Manufacturer: syz
[  234.601425][  T973] usb 1-1: SerialNumber: syz
[  234.614016][  T973] usb 1-1: config 0 descriptor??
[  235.090145][   T24] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[  235.313561][   T24] usb 2-1: too many configurations: 151, using maximum allowed: 8
[  235.449313][   T24] usb 2-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice=ce.b7
[  235.453167][   T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=130
[  235.456474][   T24] usb 2-1: Product: syz
[  235.458287][   T24] usb 2-1: Manufacturer: syz
[  235.460917][   T24] usb 2-1: SerialNumber: syz
[  235.469575][   T24] usb 2-1: config 0 descriptor??
[  235.812151][   T24] ims_pcu 2-1:0.0: Zero length descriptor
[  235.814586][   T24] ims_pcu 2-1:0.0: probe with driver ims_pcu failed with error -22
[  235.829691][   T24] usb 2-1: USB disconnect, device number 24
[  236.518188][T10679] netlink: 'syz.1.1995': attribute type 4 has an invalid length.
[  236.893149][T10695] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  236.897151][T10695] EXT4-fs (loop2): unable to read superblock
[  237.069207][T10707] netlink: 'syz.1.2007': attribute type 5 has an invalid length.
[  237.099887][  T973] peak_usb 1-1:0.29 can0: unable to request usb[type=0 value=1] err=-71
[  237.118237][  T973] peak_usb 1-1:0.29: unable to read PCAN-USB X6 firmware info (err -71)
[  237.156567][   T56] Bluetooth: hci1: unexpected event for opcode 0x080d
[  237.166577][T10711] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  237.170361][T10711] FAT-fs (loop0): unable to read boot sector
[  237.182132][  T973] peak_usb 1-1:0.29: probe with driver peak_usb failed with error -71
[  237.199246][  T973] usb 1-1: USB disconnect, device number 23
[  238.116968][T10734] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  238.120915][T10734] XFS (loop0): SB validate failed with error -5.
[  238.725707][T10788] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2043'.
[  239.212407][T10806] netlink: 256 bytes leftover after parsing attributes in process `syz.2.2051'.
[  239.282091][ T5876] usb 2-1: new full-speed USB device number 25 using dummy_hcd
[  239.451902][ T5876] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  239.455895][ T5876] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64
[  239.468608][ T5876] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  239.473260][ T5876] usb 2-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.00
[  239.476226][ T5876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  239.480913][ T5876] usb 2-1: config 0 descriptor??
[  239.488396][T10802] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  239.512341][T10810] I/O error, dev loop2, sector 8 op 0x0:(READ) flags 0x1800 phys_seg 1 prio class 2
[  239.516268][T10810] bcachefs (/dev/loop2): error reading default superblock: IO error: -5
[  239.519666][T10810] I/O error, dev loop2, sector 7 op 0x0:(READ) flags 0x1800 phys_seg 1 prio class 2
[  239.523685][T10810] bcachefs (/dev/loop2): error reading superblock: IO error: -5
[  239.526765][T10810] bcachefs: bch2_fs_get_tree() error: EIO
[  239.587987][T10814] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  239.592327][T10814] hfsplus: unable to find HFS+ superblock
[  239.766013][ T5876] usbhid 2-1:0.0: can't add hid device: -71
[  239.768673][ T5876] usbhid 2-1:0.0: probe with driver usbhid failed with error -71
[  239.774381][ T5876] usb 2-1: USB disconnect, device number 25
[  240.698718][T10831] mkiss: ax0: crc mode is auto.
[  241.102269][T10846] netlink: 'syz.1.2066': attribute type 15 has an invalid length.
[  241.104776][T10846] netlink: 'syz.1.2066': attribute type 7 has an invalid length.
[  241.360136][T10850] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 1
[  241.363311][T10850] EXT4-fs (loop2): unable to read superblock
[  241.367773][   T56] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0
[  241.374174][   T56] Bluetooth: hci1: Injecting HCI hardware error event
[  241.381138][   T56] Bluetooth: hci1: hardware error 0x00
[  242.015371][T10877] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2078'.
[  242.018423][T10877] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2078'.
[  242.033925][T10877] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2078'.
[  242.181569][T10895] exfat: Deprecated parameter 'namecase'
[  242.187765][T10895] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  242.191160][T10895] exFAT-fs (loop1): unable to read boot sector
[  242.193166][T10895] exFAT-fs (loop1): failed to read boot sector
[  242.195152][T10895] exFAT-fs (loop1): failed to recognize exfat type
[  242.411791][   T33] audit: type=1800 audit(1758627634.739:55): pid=10913 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.2097" name="file0" dev="fuse" ino=2 res=0 errno=0
[  242.561138][  T973] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[  242.711646][  T973] usb 3-1: config 0 has an invalid interface number: 95 but max is 0
[  242.714369][  T973] usb 3-1: config 0 has no interface number 0
[  242.716838][  T973] usb 3-1: config 0 interface 95 altsetting 0 endpoint 0x1 has invalid maxpacket 58888, setting to 1024
[  242.722284][  T973] usb 3-1: config 0 interface 95 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024
[  242.728580][  T973] usb 3-1: New USB device found, idVendor=7725, idProduct=b0a8, bcdDevice= 7.46
[  242.732447][  T973] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  242.735776][  T973] usb 3-1: Product: syz
[  242.737584][  T973] usb 3-1: Manufacturer: syz
[  242.739544][  T973] usb 3-1: SerialNumber: syz
[  242.745090][  T973] usb 3-1: config 0 descriptor??
[  242.748756][T10911] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  242.958732][  T973] usb 3-1: Quirk or no altset; falling back to MIDI 1.0
[  242.964044][  T973] usb 3-1: MIDIStreaming interface descriptor not found
[  242.994072][  T973] usb 3-1: USB disconnect, device number 32
[  243.106722][T10664] udevd[10664]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.95/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  243.460239][   T56] Bluetooth: hci1: Opcode 0x0c03 failed: -110
[  243.581770][T10947] netlink: 830 bytes leftover after parsing attributes in process `syz.1.2110'.
[  243.704399][T10951] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2
[  243.708269][T10951] EXT4-fs (loop1): unable to read superblock
[  243.805839][T10961] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  243.809755][T10961] I/O error, dev loop2, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  243.814436][T10961] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  243.818325][T10961] I/O error, dev loop2, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  243.822916][T10961] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  243.826695][T10961] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  243.829143][T10961] UDF-fs: Scanning with blocksize 512 failed
[  243.833851][T10961] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  243.837241][T10961] I/O error, dev loop2, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  243.841181][T10961] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  243.844729][T10961] I/O error, dev loop2, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  243.847813][T10961] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  243.851439][T10961] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  243.854274][T10961] UDF-fs: Scanning with blocksize 1024 failed
[  243.860910][T10961] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  243.864132][  T973] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[  243.864821][T10961] I/O error, dev loop2, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  243.879017][T10961] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  243.883458][T10961] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  243.887255][T10961] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  243.890463][T10961] UDF-fs: Scanning with blocksize 2048 failed
[  243.893639][T10961] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  243.895628][   T56] Bluetooth: hci0: unexpected event for opcode 0x0c25
[  243.897665][T10961] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  243.904184][T10961] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  243.907279][T10961] UDF-fs: Scanning with blocksize 4096 failed
[  243.909699][T10961] UDF-fs: warning (device loop2): udf_fill_super: No partition found (1)
[  243.929254][T10969] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2121'.
[  243.960858][T10971] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2122'.
[  244.010087][  T973] usb 1-1: Using ep0 maxpacket: 32
[  244.014922][  T973] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2
[  244.018074][  T973] usb 1-1: config 0 interface 0 has no altsetting 1
[  244.027724][  T973] usb 1-1: New USB device found, idVendor=152d, idProduct=0539, bcdDevice= 0.00
[  244.031453][  T973] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  244.034142][  T973] usb 1-1: SerialNumber: syz
[  244.161654][  T973] usb 1-1: config 0 descriptor??
[  244.165050][  T973] usb-storage 1-1:0.0: USB Mass Storage device detected
[  244.181573][  T973] usb-storage 1-1:0.0: Quirks match for vid 152d pid 0539: 4000000
[  244.541604][  T973] usb 1-1: USB disconnect, device number 24
[  244.810379][ T5909] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[  245.022424][ T5909] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  245.026862][ T5909] usb 2-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00
[  245.031726][ T5909] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  245.043110][ T5909] usb 2-1: config 0 descriptor??
[  245.472288][ T5909] prodikeys 0003:041E:2801.000A: unknown main item tag 0x2
[  245.487033][ T5909] prodikeys 0003:041E:2801.000A: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.1-1/input0
[  245.660795][ T5876] usb 2-1: USB disconnect, device number 26
[  246.184302][T11013] hfsplus: unable to find HFS+ superblock
[  246.365751][T11029] IPv6: addrconf: prefix option has invalid lifetime
[  246.369647][T11028] hfsplus: unable to find HFS+ superblock
[  246.446977][T11035] erofs (device loop2): cannot find valid erofs superblock
[  246.570302][T11043] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  246.574671][T11043] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  246.578740][T11043] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  246.584100][T11043] UDF-fs: Scanning with blocksize 512 failed
[  246.587796][T11043] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  246.593092][T11043] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  246.597299][T11043] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  246.601257][T11043] UDF-fs: Scanning with blocksize 1024 failed
[  246.604863][T11043] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  246.609299][T11043] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  246.613587][T11043] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  246.616744][T11043] UDF-fs: Scanning with blocksize 2048 failed
[  246.620515][T11043] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256
[  246.624492][T11043] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512
[  246.628342][T11043] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found
[  246.631511][T11043] UDF-fs: Scanning with blocksize 4096 failed
[  246.633975][T11043] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1)
[  246.730204][ T5876] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[  246.880188][ T5876] usb 3-1: Using ep0 maxpacket: 8
[  246.884520][ T5876] usb 3-1: unable to get BOS descriptor or descriptor too short
[  246.888259][ T5876] usb 3-1: config 7 has an invalid interface number: 213 but max is 0
[  246.891334][ T5876] usb 3-1: config 7 has no interface number 0
[  246.893423][ T5876] usb 3-1: config 7 interface 213 altsetting 15 bulk endpoint 0x8F has invalid maxpacket 16
[  246.896873][ T5876] usb 3-1: config 7 interface 213 altsetting 15 endpoint 0xD has an invalid bInterval 128, changing to 7
[  246.901305][ T5876] usb 3-1: config 7 interface 213 altsetting 15 endpoint 0xD has invalid wMaxPacketSize 0
[  246.904647][ T5876] usb 3-1: config 7 interface 213 altsetting 15 endpoint 0xC has invalid maxpacket 1023, setting to 64
[  246.908643][ T5876] usb 3-1: config 7 interface 213 has no altsetting 0
[  246.914585][ T5876] usb 3-1: language id specifier not provided by device, defaulting to English
[  246.919416][ T5876] usb 3-1: New USB device found, idVendor=15e8, idProduct=9100, bcdDevice=61.61
[  246.922721][ T5876] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  246.925484][ T5876] usb 3-1: Product: syz
[  246.927207][ T5876] usb 3-1: Manufacturer: syz
[  246.928771][ T5876] usb 3-1: SerialNumber: syz
[  246.933828][T11039] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  247.155572][ T5876] pegasus 3-1:7.213: probe with driver pegasus failed with error -71
[  247.178544][ T5876] usb 3-1: USB disconnect, device number 33
[  247.223421][T11049] netlink: 'syz.0.2156': attribute type 3 has an invalid length.
[  247.226623][T11049] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2156'.
[  248.530525][ T5909] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[  248.682429][ T5909] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  248.685945][ T5909] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  248.689979][ T5909] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2
[  248.693978][ T5909] usb 1-1: config 1 has no interface number 0
[  248.696661][ T5909] usb 1-1: too many endpoints for config 1 interface 1 altsetting 1: 32, using maximum allowed: 30
[  248.701450][ T5909] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 32
[  248.713399][ T5909] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  248.717153][ T5909] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  248.722002][ T5909] usb 1-1: Product: syz
[  248.723854][ T5909] usb 1-1: Manufacturer: syz
[  248.725846][ T5909] usb 1-1: SerialNumber: syz
[  248.909387][T11102] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2178'.
[  248.917950][T11102] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] SMP KASAN PTI
[  248.921588][T11102] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f]
[  248.924345][T11102] CPU: 0 UID: 0 PID: 11102 Comm: syz.1.2178 Not tainted syzkaller #0 PREEMPT(full) 
[  248.928157][T11102] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[  248.931093][T11102] RIP: 0010:pcl818_ai_cancel+0x69/0x3f0
[  248.932763][T11102] Code: 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 49 3f 30 f9 48 8b 03 48 89 04 24 49 83 c4 28 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 28 3f 30 f9 4d 8b 24 24 48 83 c3
[  248.938451][T11102] RSP: 0018:ffffc900095bfa40 EFLAGS: 00010206
[  248.940342][T11102] RAX: 0000000000000005 RBX: ffff88803a7edb00 RCX: 0000000000080000
[  248.942908][T11102] RDX: ffffc90020f61000 RSI: 00000000000005b5 RDI: 00000000000005b6
[  248.945350][T11102] RBP: 0000000000000001 R08: ffff88810ec4512f R09: 1ffff11021d88a25
[  248.947739][T11102] R10: dffffc0000000000 R11: ffffffff88f41380 R12: 0000000000000028
[  248.950074][T11102] R13: dffffc0000000000 R14: ffff88810ec45000 R15: dffffc0000000000
[  248.952283][T11102] FS:  00007fac441cb6c0(0000) GS:ffff8880b83dd000(0000) knlGS:0000000000000000
[  248.954866][T11102] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  248.956855][T11102] CR2: 000000110c3d64ac CR3: 00000000276d2000 CR4: 00000000000006f0
[  248.959434][T11102] Call Trace:
[  248.960475][T11102]  <TASK>
[  248.961411][T11102]  pcl818_detach+0x66/0xd0
[  248.962942][T11102]  comedi_device_detach_locked+0x178/0x750
[  248.964716][T11102]  comedi_unlocked_ioctl+0xcde/0x1020
[  248.966310][T11102]  ? kasan_quarantine_put+0xdd/0x220
[  248.967854][T11102]  ? __pfx_comedi_unlocked_ioctl+0x10/0x10
[  248.969569][T11102]  ? rcu_is_watching+0x15/0xb0
[  248.971110][T11102]  ? __fget_files+0x2a/0x420
[  248.972642][T11102]  ? __fget_files+0x3a0/0x420
[  248.974181][T11102]  ? __fget_files+0x2a/0x420
[  248.975764][T11102]  ? bpf_lsm_file_ioctl+0x9/0x20
[  248.977413][T11102]  ? __pfx_comedi_unlocked_ioctl+0x10/0x10
[  248.979357][T11102]  __se_sys_ioctl+0xfc/0x170
[  248.980892][T11102]  do_syscall_64+0xfa/0xfa0
[  248.982172][T11102]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  248.984060][T11102]  ? asm_sysvec_call_function_single+0x1a/0x20
[  248.985945][T11102]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  248.987753][T11102] RIP: 0033:0x7fac4338ec29
[  248.989197][T11102] 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
[  248.994861][T11102] RSP: 002b:00007fac441cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  248.997408][T11102] RAX: ffffffffffffffda RBX: 00007fac435d6180 RCX: 00007fac4338ec29
[  249.000155][T11102] RDX: 0000000000000000 RSI: 0000000040946400 RDI: 0000000000000006
[  249.003077][T11102] RBP: 00007fac43411e41 R08: 0000000000000000 R09: 0000000000000000
[  249.005773][T11102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  249.008287][T11102] R13: 00007fac435d6218 R14: 00007fac435d6180 R15: 00007ffff8689938
[  249.010826][T11102]  </TASK>
[  249.011893][T11102] Modules linked in:
[  249.013423][T11102] ---[ end trace 0000000000000000 ]---
[  249.015234][T11102] RIP: 0010:pcl818_ai_cancel+0x69/0x3f0
[  249.016934][T11102] Code: 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 49 3f 30 f9 48 8b 03 48 89 04 24 49 83 c4 28 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 28 3f 30 f9 4d 8b 24 24 48 83 c3
[  249.022969][T11102] RSP: 0018:ffffc900095bfa40 EFLAGS: 00010206
[  249.025254][T11102] RAX: 0000000000000005 RBX: ffff88803a7edb00 RCX: 0000000000080000
[  249.027811][T11102] RDX: ffffc90020f61000 RSI: 00000000000005b5 RDI: 00000000000005b6
[  249.030752][T11102] RBP: 0000000000000001 R08: ffff88810ec4512f R09: 1ffff11021d88a25
[  249.033794][T11102] R10: dffffc0000000000 R11: ffffffff88f41380 R12: 0000000000000028
[  249.036363][T11102] R13: dffffc0000000000 R14: ffff88810ec45000 R15: dffffc0000000000
[  249.039021][T11102] FS:  00007fac441cb6c0(0000) GS:ffff8880b83dd000(0000) knlGS:0000000000000000
[  249.042244][T11102] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  249.044534][T11102] CR2: 000000110c3d64ac CR3: 00000000276d2000 CR4: 00000000000006f0
[  249.047257][T11102] Kernel panic - not syncing: Fatal exception
[  249.050285][T11102] Kernel Offset: disabled
[  249.051731][T11102] Rebooting in 86400 seconds..

VM DIAGNOSIS:
11:40:41  Registers:
info registers vcpu 0

CPU#0
RAX=0000000000000050 RBX=0000000000000050 RCX=0000000000000000 RDX=00000000000003f8
RSI=000000000000185c RDI=000000000000185d RBP=00000000000003f8 RSP=ffffc900095bf1d0
R8 =ffff88801f4e8237 R9 =1ffff11003e9d046 R10=dffffc0000000000 R11=ffffffff855472f0
R12=dffffc0000000000 R13=ffffffff99d38906 R14=ffffffff9a02d140 R15=0000000000000000
RIP=ffffffff8554736c RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 00007fac441cb6c0 ffffffff 00c00000
GS =0000 ffff8880b83dd000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000000110c3d64ac CR3=00000000276d2000 CR4=000006f0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=0000000000000000 0000000000000000 XMM01=0000000000000000 0000000000000000
XMM02=00007fac435a7498 00007fac435a7470 XMM03=00007fac435a74a8 00007fac435a74a0
XMM04=00007fac4410d100 00007fac435a7460 XMM05=00007fac435a7478 00007fac435a74c0
XMM06=00007fac435a74b8 00007fac435a74b0 XMM07=00007fac435a74a8 00007fac435a74a0
XMM08=6161616161616161 6161616161616161 XMM09=0000000000000000 00007fac43412fed
XMM10=0000000000000000 0000000000000000 XMM11=0000000000000000 0000000000000000
XMM12=0000000000000000 0000000000000000 XMM13=0000000000000000 0000000000000000
XMM14=0000000000000000 0000000000000000 XMM15=0000000000000000 0000000000000000
info registers vcpu 1

CPU#1
RAX=0000000000000000 RBX=ffff88810a311d00 RCX=0000000000000002 RDX=0000000000000000
RSI=0000000000000ba4 RDI=ffffffff8cb3c360 RBP=ffffc90008a5fbf8 RSP=ffffc90008a5fae0
R8 =ffffc90008a5f667 R9 =1ffff9200114becc R10=dffffc0000000000 R11=fffff5200114becd
R12=dffffc0000000000 R13=dffffc0000000000 R14=ffffffff8cb3c360 R15=0000000000000000
RIP=ffffffff8191bda4 RFL=00000282 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 00007fac441ec6c0 ffffffff 00c00000
GS =0000 ffff8881a39dd000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000000110c3c3450 CR3=00000000276d2000 CR4=000006f0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=0000000000000000 0000000000000000 XMM01=0000000000000000 0000000000000000
XMM02=0000000000000000 0000000000000000 XMM03=0000000000000000 0000000000000000
XMM04=0000000000000000 0000000000000000 XMM05=0000000000000000 0000000000000000
XMM06=0000000000000000 0000000000000000 XMM07=0000000000000000 0000000000000000
XMM08=6161616161616161 6161616161616161 XMM09=0000000000000000 00007fac43412fed
XMM10=0000000000000000 0000000000000000 XMM11=0000000000000000 0000000000000000
XMM12=0000000000000000 0000000000000000 XMM13=0000000000000000 0000000000000000
XMM14=0000000000000000 0000000000000000 XMM15=0000000000000000 0000000000000000
