last executing test programs:

1m21.932307777s ago: executing program 3 (id=24):
r0 = socket$inet(0x2, 0x802, 0x1)
connect$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local}, 0x10)
write(r0, &(0x7f0000000500)="08008edf773c8000", 0xfd)
setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000005c0)=0xf11, 0x4)
recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x46}}], 0x1, 0x0, 0x0)

1m21.843520337s ago: executing program 3 (id=28):
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys_sec\x00', 0x1ff)
mount(0x0, &(0x7f0000000040)='./sys_sec\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys_sec/tomoyo/domain_policy\x00', 0x2, 0x0)
write(r0, &(0x7f0000000100)='select <kernel>\n', 0x10)
write(r0, &(0x7f0000000380)='file read /etc/passwd task.uid=0 exec.argv[=]=\"s\\\" exec.envp[\"PATH\"]=\"/bin\"\n', 0x4c)

1m21.738129437s ago: executing program 3 (id=33):
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000010c0), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r0, 0x4000)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2)
timer_create(0x0, 0x0, &(0x7f0000000300))
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000)

1m21.654598876s ago: executing program 3 (id=37):
mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x96)
mount$bind(&(0x7f0000000300)='.\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x185093, 0x0)
mount$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20000, 0x0)
mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x11050ca, 0x0)
open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901)

1m21.556210716s ago: executing program 3 (id=40):
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/kernel/nmi_watchdog\x00', 0x0, 0x0)
read(r0, &(0x7f0000000140)=""/100, 0x64)
close(r0)

1m20.730790999s ago: executing program 3 (id=45):
r0 = openat$kvm(0x0, &(0x7f0000001040), 0x0, 0x0)
unshare(0x20040400)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001080)={0x4, <r2=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000010c0)=@attr_riscv64=@attr_aplic={0x0, 0x1, @any=0x2, &(0x7f0000001100)=0x6})

1m20.590679144s ago: executing program 32 (id=45):
r0 = openat$kvm(0x0, &(0x7f0000001040), 0x0, 0x0)
unshare(0x20040400)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001080)={0x4, <r2=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000010c0)=@attr_riscv64=@attr_aplic={0x0, 0x1, @any=0x2, &(0x7f0000001100)=0x6})

23.640311219s ago: executing program 0 (id=657):
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = socket$nl_rdma(0x10, 0x3, 0x14)
syz_usb_connect$cdc_ecm(0x4, 0x0, 0x0, 0x0)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="38000000031401002abd7000fedbdf250900020073797a3100000000080041007369770014003300626f6e6430"], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20000000)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="2e00000011008b88040f80ee59acbc04130800480f0000005e2900421803001825800000000000000280000c0012", 0x2e}], 0x1}, 0x0)

22.758793068s ago: executing program 0 (id=665):
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000200)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '1\x00'}}})
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, &(0x7f0000000340)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '1\x00'}}, [@crypt={0x0, 0x2000, 0x0, 0x88, 'crypt\x00', {'aes-xts-plain64', 0x20, @fixed='0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef', 0x20, '0', 0x20, {@ram={'/dev/ram', 0x1}, 0x20, '0'}}}]})
mknodat$dm(0xffffffffffffff9c, &(0x7f0000000640)='./dm0\x00', 0x6180, r1)
openat$dm_dev(0xffffffffffffff9c, &(0x7f0000000680)='./dm0\x00', 0x2, 0x0)

22.604567224s ago: executing program 0 (id=669):
syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000b80)=ANY=[], 0x1, 0x62a, &(0x7f0000000440)="$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")
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x1040, @remote, 0x8}, 0x1c)
shutdown(r0, 0x1)
getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000840)=""/4127, &(0x7f0000000000)=0x101f)

22.409158914s ago: executing program 0 (id=672):
mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x96)
mount$bind(&(0x7f0000000300)='.\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x185093, 0x0)
mount$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20000, 0x0)
mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x11050ca, 0x0)
open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901)

22.182791127s ago: executing program 0 (id=674):
unshare(0x6020400)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x17a)
mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./dev/kmsg\x00', 0xc00, 0x24)
pselect6(0x40, &(0x7f00000005c0)={0x6, 0x6, 0x0, 0x3aa6, 0x8, 0x2, 0x7, 0x6}, &(0x7f0000000600)={0x1, 0x5368, 0x9, 0x0, 0x8000000000000001, 0x5, 0x4, 0xc}, &(0x7f0000000640)={0xd, 0x3cae, 0xfefffffffffffffa, 0x7, 0x9, 0x9, 0x400, 0x1}, 0x0, 0x0)

21.851105271s ago: executing program 0 (id=680):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="90000000000105040000000000000000020000003400018014000180080001007f000001080002007f0000011c0002800500010011000000060002004e200000060003004e2100003400028014000180080001007f000001080002007f0000011c0002800500010011000000060002004e210000060003004e20000008000700000003e80c0005800800010052415300"], 0x90}}, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e20, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)="0102030405060708", 0x8, 0x0, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10)

21.738410752s ago: executing program 33 (id=680):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="90000000000105040000000000000000020000003400018014000180080001007f000001080002007f0000011c0002800500010011000000060002004e200000060003004e2100003400028014000180080001007f000001080002007f0000011c0002800500010011000000060002004e210000060003004e20000008000700000003e80c0005800800010052415300"], 0x90}}, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e20, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000000400)="0102030405060708", 0x8, 0x0, &(0x7f0000000340)={0x2, 0x4e21, @loopback}, 0x10)

12.247442796s ago: executing program 1 (id=722):
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = io_uring_setup(0x7d3, &(0x7f0000000580)={0x0, 0xddf7, 0x1, 0xfffffffb, 0x181})
readv(r0, &(0x7f0000000740)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1)
close_range(r1, r1, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)

10.790350874s ago: executing program 1 (id=725):
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x80a02, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006a80), 0x101101, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00')
mount$9p_fd(0x0, &(0x7f0000000100)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000140), 0x21c804, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}})
write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {0xffffffffffffffff, 0x2, "0019e3", "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"}}, 0x110)

9.25331458s ago: executing program 1 (id=730):
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000010c0), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r0, 0x4000)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2)
timer_create(0x0, 0x0, &(0x7f0000000300))
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000)

9.244868671s ago: executing program 2 (id=731):
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_team\x00', 0x10)
sendto$inet(r0, 0x0, 0x0, 0x804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10)
setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0xfffe, 0x3)
recvmmsg(r0, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}, 0x9}], 0x1, 0x0, 0x0)

9.234663642s ago: executing program 4 (id=733):
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c00), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_ABORT_SCAN(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)={0x1c, r0, 0xd9b2794f6a139537, 0x0, 0xe7030000, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

7.599297128s ago: executing program 1 (id=734):
r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x44e, 0x120b, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xba4e7a40265e5c6b, 0x2c, "", [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x8000, 0x9, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0xfc, 0x8}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0022180000000501150825ff0904a1010901a1007508950109308102c0c0"], 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000e00)={0x84, &(0x7f0000000980)={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

7.598902868s ago: executing program 2 (id=735):
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
unshare(0x6020400)
r0 = syz_open_dev$midi(&(0x7f0000000000), 0x2, 0x800)
ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x40045730, &(0x7f0000000080))

7.598572588s ago: executing program 5 (id=736):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x60042, 0x1)
close(r0)
socket(0x1e, 0x2, 0x0)
r1 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x1)
mount$9p_fd(0x0, &(0x7f0000000680)='./file0\x00', &(0x7f0000000380), 0x14c98, &(0x7f0000002780)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

7.598449279s ago: executing program 4 (id=737):
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', <r1=>0x0})
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4)
bind$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x102030405060708, {}, 0x20}, 0x18)
connect$can_j1939(r0, &(0x7f0000000180)={0x1d, r1, 0x0, {0x0, 0x1e, 0x4}, 0xff}, 0x18)

5.864807575s ago: executing program 2 (id=738):
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
sendmmsg$inet6(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000100)='I', 0x1}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x4e24, 0x2, @private1, 0x101}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000001c0)="17", 0x1}], 0x1, 0xfffffffffffffffe}}], 0x2, 0x0)
shutdown(r0, 0x1)
r1 = dup(r0)
write$binfmt_misc(r1, &(0x7f0000000200)="250e", 0x2)

5.81083992s ago: executing program 5 (id=739):
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8)
sendto$inet6(r0, &(0x7f0000001300)="92", 0x1, 0x10, &(0x7f0000000240)={0xa, 0x4e1c, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4ed8}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x6, 0x6}, 0x8)

5.81065522s ago: executing program 4 (id=740):
syz_mount_image$ext4(&(0x7f0000006080)='ext4\x00', &(0x7f00000060c0)='./file1\x00', 0x1000040, &(0x7f0000006100), 0x1, 0x5a3, &(0x7f0000006140)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000006700)='./file1\x00', 0x101042, 0x15)
pwrite64(r0, &(0x7f0000006740)='2', 0x1, 0x9)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9)

4.029706061s ago: executing program 1 (id=741):
syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3004000, &(0x7f0000000280), 0x2, 0x7ba, &(0x7f00000002c0)="$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")
bpf$MAP_CREATE(0x0, 0x0, 0x0)
mmap$IORING_OFF_SQ_RING(0x0, 0xc00003, 0x3000007, 0x401d032, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000a80)='.\x00', 0x121084, 0x1)
ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0)

4.021567322s ago: executing program 2 (id=742):
r0 = socket$inet6(0xa, 0x3, 0x7)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000001440)=ANY=[], 0xc0)
sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0x0)

4.017151212s ago: executing program 5 (id=743):
r0 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key(&(0x7f0000000480)='asymmetric\x00', 0x0, &(0x7f0000000800)="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", 0x559, r0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000d80)='asymmetric\x00', &(0x7f0000000dc0)=@chain)
keyctl$revoke(0x3, r1)
add_key(&(0x7f0000000e00)='asymmetric\x00', 0x0, &(0x7f0000000e40)="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", 0x559, r0)

4.008760303s ago: executing program 4 (id=744):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001880)={<r0=>0xffffffffffffffff})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001900), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001940)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000001980)={0x1c, r2, 0x1, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20044810}, 0x20000040)

3.987480425s ago: executing program 5 (id=745):
syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x2200850, &(0x7f00000002c0)={[{@journal_dev={'journal_dev', 0x3d, 0x7}}, {@debug}, {@nodioread_nolock}, {@min_batch_time={'min_batch_time', 0x3d, 0x6}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@grpquota}, {@nodelalloc}, {@jqfmt_vfsv1}, {@norecovery}]}, 0x5, 0x5a6, &(0x7f0000003200)="$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")
chdir(&(0x7f0000000080)='./file0\x00')
fchown(0xffffffffffffffff, 0x0, 0xee01)
mknodat$null(0xffffffffffffff9c, &(0x7f0000001080)='./bus\x00', 0x408, 0x103)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff)

2.032155684s ago: executing program 1 (id=746):
r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000090000402505a8a440000102030109021b00010100000009040000020701010009050102"], 0x0)
syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x20, 0x0, 0x1}})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
close(0x3)
syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[], 0x0)

2.030000014s ago: executing program 2 (id=747):
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/bus/i2c/devices/i2c-0/new_device\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/i2c/devices/i2c-0/new_device\x00', 0x1, 0x0)
write(r0, &(0x7f0000000180)='pi3usb30532 0x5', 0xf)

2.022348855s ago: executing program 5 (id=748):
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', <r1=>0x0})
connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x1, 0x82b, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x12, 0x0, 0x0, 0x0, "ef1d62ee7e923b0ad9cda5b28dd4753620a2f0271768f8124c18a4e2b5e44dc77098b18fd964df81213608ec503db52d42f1a78c97322f4ae4c8dc89cf2b1440"}}, 0x80}}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000540)={0x2, 0xc32, 0x7f, {}, {}, {0x2, 0x1, 0x1}, 0x1, @canfd={{0x4, 0x0, 0x1, 0x1}, 0x11, 0x1, 0x0, 0x0, "c1b2562be0816e1791789c844ffb8a8b9e9a1a339bd5a6da8118143a0f6d69d5dbc9ba180652a4600cf7612693d4da4fe1a6f19c5215d90feff7ae6718ba5667"}}, 0x80}, 0x1, 0x0, 0x0, 0x890}, 0x4040000)

2.018472395s ago: executing program 4 (id=749):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000003c0)={@void, @void, @eth={@remote, @link_local, @val={@void, {0x8100, 0x4, 0x1, 0x3}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x4, 0x24, 0x68, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x4e21, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x36)

1.13161ms ago: executing program 5 (id=750):
r0 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)='a', 0x1}], 0x1, 0x0, 0x0, 0x44}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x20, 0x8f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x4}, 0xe)
sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="300000000000000084000000010000000000000004"], 0x30}], 0x1, 0x0)
recvmsg$kcm(r0, &(0x7f0000001880)={0x0, 0x0, 0x0}, 0xa0)

467.08µs ago: executing program 4 (id=751):
r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2})
r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[<r2=>0x0], 0x0, 0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={0x0, 0x0, r2})

0s ago: executing program 2 (id=756):
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'dummy0\x00', <r2=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_USC={0x10, 0x3, {0x1ff, 0x1, 0x8004}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084)
sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001300)=@newqdisc={0x434, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r2, {0x4}, {}, {0x2, 0xe}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x408, 0x2, [@TCA_TBF_RTAB={0x404, 0x2, [0x3, 0x8, 0x0, 0x100, 0x9, 0xffffffff, 0x3, 0x0, 0x7fff, 0x8000, 0x3a, 0x7, 0x3, 0x8, 0x1, 0x6, 0x2, 0x5, 0xfffffff9, 0x9, 0x3c96, 0x5, 0x8, 0x404, 0x7fff, 0x3, 0x3, 0x6, 0x1ff, 0x6, 0x0, 0x2, 0x74ba, 0x40, 0x35e, 0x6, 0x8000c, 0x6, 0x6, 0x5, 0x3, 0x20003, 0x0, 0xc66, 0x7fff, 0xc9, 0xb, 0x1, 0x0, 0x80000000, 0x1, 0x4d, 0x29da, 0x2, 0xfc, 0x3, 0x3, 0x800, 0x4, 0x8, 0x2, 0xc, 0x5, 0x400, 0xc, 0x0, 0xfff, 0x1, 0x7, 0x7, 0x2, 0xbce6, 0x1, 0x16fd, 0x9, 0x79, 0xfffff801, 0x6, 0x4, 0x10001, 0x9, 0xffff, 0x94, 0x80, 0xc8, 0x5f72, 0x80000000, 0x5, 0x3, 0x4b1, 0xc, 0x1, 0xeac, 0xf85, 0x373, 0x0, 0x3, 0x7fff, 0x9, 0x5, 0x20009, 0x3, 0x6, 0x1ff, 0x1ff, 0xc, 0x0, 0x8, 0x80000000, 0x6, 0x8, 0x39, 0xa, 0x0, 0x401, 0x14e, 0x9, 0x40, 0x80, 0x3, 0xd4, 0x800, 0x23, 0x6, 0x9, 0x3a9, 0xfc7, 0x8000, 0x0, 0x80000001, 0x9, 0x6, 0x2, 0xffffb6d4, 0x8, 0x100, 0x7, 0x3e0000, 0x0, 0x401, 0x7, 0x100, 0x80000000, 0x4, 0x7, 0x3, 0xcf800, 0x2b9c, 0x21000, 0xfffffff8, 0x3, 0xffffd848, 0x4, 0x10, 0x0, 0x0, 0x4, 0x402, 0xaf1, 0x3, 0x6ea, 0x4004, 0x1, 0xc81, 0x9, 0x7, 0x5653, 0xffffffff, 0x6, 0x5, 0x7, 0x10000, 0x7, 0x95, 0x10001, 0x7, 0x5248, 0x6, 0xe08b, 0x5, 0x7ff, 0xce, 0x5, 0x2, 0x9, 0x1000, 0x4, 0x0, 0x3, 0x4, 0xc, 0x3fed, 0x5, 0x50ce, 0x3, 0x9, 0x6, 0x8, 0x5, 0xfffffff7, 0x2, 0x1ff, 0x200, 0x3, 0x8, 0x10, 0x6, 0xa4, 0x5, 0xffffffff, 0xd65e, 0x7, 0x80, 0x2, 0x200, 0x8, 0xb56, 0x10000005, 0x7, 0xe, 0x800d523, 0x80, 0x1, 0x7, 0x9, 0xfffffff5, 0x0, 0x2, 0x7fff, 0x9a, 0x2, 0x800, 0x0, 0x1, 0x5, 0xfffffffe, 0x5, 0xffffffc0, 0x5ea, 0x800, 0x6d6ae3f8, 0x80000000, 0xc, 0x1, 0x1000, 0x8, 0x3, 0x8020000, 0x5, 0x6, 0xfffffffe, 0x71, 0x8001, 0x0, 0x1, 0xd2f3]}]}}]}, 0x434}, 0x1, 0x0, 0x0, 0x20008091}, 0x4000000)

kernel console output (not intermixed with test programs):

12] usb 3-1: config 0 interface 41 has no altsetting 0
[   90.168390][ T4970] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[   90.232950][ T4970] ext4 filesystem being mounted at /38/mnt supports timestamps until 2038-01-19 (0x7fffffff)
[   90.322343][ T4312] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a
[   90.346201][ T4312] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   90.376137][ T4312] usb 3-1: Product: syz
[   90.384541][ T4312] usb 3-1: Manufacturer: syz
[   90.396549][ T4312] usb 3-1: SerialNumber: syz
[   90.420988][ T4312] usb 3-1: config 0 descriptor??
[   90.437406][   T23] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[   90.676282][ T4200] ocfs2: Unmounting device (7,4) on (node local)
[   90.823428][ T4993] loop5: detected capacity change from 0 to 512
[   90.867497][   T23] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[   90.890979][   T23] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[   90.902051][ T4993] EXT4-fs error (device loop5): ext4_orphan_get:1410: inode #15: comm syz.5.185: inode has both inline data and extents flags
[   90.933123][ T4993] EXT4-fs error (device loop5): ext4_orphan_get:1415: comm syz.5.185: couldn't read orphan inode 15 (err -117)
[   90.956575][ T4993] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,usrquota,grpquota,noload,nobarrier,lazytime,,errors=continue. Quota mode: writeback.
[   90.984510][ T4993] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 7969 vs 220 free clusters
[   91.014993][ T4522] kernel read not supported for file /video9 (pid: 4522 comm: kworker/1:16)
[   91.077407][   T23] usb 2-1: New USB device found, idVendor=104f, idProduct=0004, bcdDevice= 1.00
[   91.094001][   T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   91.113073][   T23] usb 2-1: Product: syz
[   91.117821][   T23] usb 2-1: Manufacturer: syz
[   91.191301][   T23] iuu_phoenix 2-1:1.0: iuu_phoenix converter detected
[   91.226960][   T23] usb 2-1: iuu_phoenix converter now attached to ttyUSB0
[   91.300156][ T5005] loop4: detected capacity change from 0 to 32768
[   91.324147][ T5005] ocfs2: Slot 0 on device (7,4) was already allocated to this node!
[   91.354003][ T5005] JBD2: Ignoring recovery information on journal
[   91.414467][ T4972] iuu_phoenix ttyUSB0: vcc_mode_store - vcc_mode: @A is not a unsigned long
[   91.428686][ T4275] usb 2-1: USB disconnect, device number 3
[   91.439693][ T5005] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode.
[   91.471565][ T4275] iuu_phoenix ttyUSB0: iuu_phoenix converter now disconnected from ttyUSB0
[   91.493066][ T4275] iuu_phoenix 2-1:1.0: device disconnected
[   91.562114][ T4312] CoreChips: probe of 3-1:0.41 failed with error -71
[   91.582767][ T4312] usb 3-1: USB disconnect, device number 5
[   91.880319][ T5026] loop5: detected capacity change from 0 to 1024
[   91.988183][ T5028] loop0: detected capacity change from 0 to 512
[   92.072767][ T5028] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
[   92.133676][ T5028] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt.
[   92.208652][ T5028] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #11: comm syz.0.198: corrupted inode contents
[   92.295589][ T5028] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #11: comm syz.0.198: mark_inode_dirty error
[   92.330321][ T5028] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.198: invalid indirect mapped block 1 (level 1)
[   92.357644][ T5028] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #11: comm syz.0.198: corrupted inode contents
[   92.389881][ T5028] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem
[   92.409259][ T5028] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #11: comm syz.0.198: corrupted inode contents
[   92.436625][ T5028] EXT4-fs error (device loop0): ext4_truncate:4286: inode #11: comm syz.0.198: mark_inode_dirty error
[   92.475581][ T5028] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem
[   92.504572][ T5028] EXT4-fs (loop0): 1 truncate cleaned up
[   92.527049][ T5028] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[   92.594123][ T5051] sd 0:0:1:0: [sg0] sg_remove_device
[   92.609832][ T5028] EXT4-fs error (device loop0): ext4_find_dest_de:2117: inode #2: block 13: comm syz.0.198: bad entry in directory: directory entry too close to block end - offset=76, inode=16, rec_len=940, size=1024 fake=0
[   92.613798][ T5051] sd 0:0:1:0: [sg0] sg_device_destroy
[   92.714725][ T1133] blk_update_request: I/O error, dev sda, sector 721238 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[   92.726519][ T1133] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 90155)
[   92.739410][ T1133] blk_update_request: I/O error, dev sda, sector 721278 op 0x1:(WRITE) flags 0x4000 phys_seg 4 prio class 0
[   92.746798][ T4470] Buffer I/O error on device sda1, logical block 90116
[   92.768649][ T4200] ocfs2: Unmounting device (7,4) on (node local)
[   92.794675][ T1133] blk_update_request: I/O error, dev sda, sector 721784 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[   92.806408][ T1133] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 90265)
[   92.816608][    C0] vkms_vblank_simulate: vblank timer overrun
[   92.819476][ T4470] Buffer I/O error on device sda1, logical block 90121
[   92.830962][ T4470] Buffer I/O error on device sda1, logical block 90122
[   92.837991][ T4470] Buffer I/O error on device sda1, logical block 90123
[   92.845818][ T4470] Buffer I/O error on device sda1, logical block 90124
[   92.852913][ T4470] Buffer I/O error on device sda1, logical block 90125
[   92.859916][ T4470] Buffer I/O error on device sda1, logical block 90126
[   92.874698][ T4470] Buffer I/O error on device sda1, logical block 90127
[   92.892459][ T4470] Buffer I/O error on device sda1, logical block 90128
[   92.902988][ T4470] Buffer I/O error on device sda1, logical block 90129
[   92.929069][ T1133] blk_update_request: I/O error, dev sda, sector 722134 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[   92.940794][ T1133] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 90281)
[   92.993918][ T5059] netlink: 'syz.0.210': attribute type 3 has an invalid length.
[   93.014554][ T5059] netlink: 92 bytes leftover after parsing attributes in process `syz.0.210'.
[   93.019257][ T1133] blk_update_request: I/O error, dev sda, sector 722262 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[   93.034951][ T1133] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 90297)
[   93.046559][ T1133] blk_update_request: I/O error, dev sda, sector 722390 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[   93.057886][ T1133] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 90342)
[   93.154151][ T5063] syz.4.195 uses obsolete (PF_INET,SOCK_PACKET)
[   93.180578][ T1133] blk_update_request: I/O error, dev sda, sector 722750 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[   93.192999][ T1133] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 90346)
[   93.240266][ T5053] loop5: detected capacity change from 0 to 32768
[   93.282705][ T5053] ocfs2: Slot 0 on device (7,5) was already allocated to this node!
[   93.300558][ T5053] JBD2: Ignoring recovery information on journal
[   93.317364][ T1133] blk_update_request: I/O error, dev sda, sector 722782 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[   93.328742][ T1133] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 90352)
[   93.340367][ T1133] blk_update_request: I/O error, dev sda, sector 722830 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[   93.351800][ T1133] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 90371)
[   93.363515][ T1133] blk_update_request: I/O error, dev sda, sector 722982 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[   93.374791][ T1133] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 90409)
[   93.416375][ T1133] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 90416)
[   93.474637][ T3524] Aborting journal on device sda1-8.
[   93.480609][ T5053] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode.
[   93.489958][  T151] Buffer I/O error on dev sda1, logical block 131072, lost sync page write
[   93.491711][ T3524] JBD2: Error -5 detected when updating journal superblock for sda1-8.
[   93.514740][ T5051] Buffer I/O error on dev sda1, logical block 129, lost async page write
[   93.516193][ T5054] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.209: Detected aborted journal
[   93.523975][ T5051] Buffer I/O error on dev sda1, logical block 137, lost async page write
[   93.543577][ T5051] Buffer I/O error on dev sda1, logical block 221, lost async page write
[   93.552248][ T5051] Buffer I/O error on dev sda1, logical block 8210, lost async page write
[   93.560891][ T5051] Buffer I/O error on dev sda1, logical block 8211, lost async page write
[   93.579311][ T5071] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.213: Detected aborted journal
[   93.590528][ T5049] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.206: Detected aborted journal
[   93.598134][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[   93.630817][  T264] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[   93.640454][ T5071] EXT4-fs (sda1): previous I/O error to superblock detected
[   93.647782][ T5054] EXT4-fs (sda1): I/O error while writing superblock
[   93.647800][ T5054] EXT4-fs (sda1): Remounting filesystem read-only
[   93.647881][ T5054] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.209: Detected aborted journal
[   93.660482][  T151] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[   93.680529][ T5049] EXT4-fs (sda1): I/O error while writing superblock
[   93.682259][ T5054] EXT4-fs (sda1): previous I/O error to superblock detected
[   93.701614][ T4177] EXT4-fs (sda1): previous I/O error to superblock detected
[   93.711369][  T151] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[   93.719843][ T5071] EXT4-fs (sda1): I/O error while writing superblock
[   93.722537][  T264] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[   93.726552][ T5071] EXT4-fs (sda1): Remounting filesystem read-only
[   93.737420][ T5054] EXT4-fs (sda1): I/O error while writing superblock
[   93.748065][ T5054] EXT4-fs (sda1): Remounting filesystem read-only
[   93.775943][ T3562] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #259: comm udevd: reading directory lblock 0
[   93.776765][ T5049] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.206: Detected aborted journal
[   93.794534][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[   93.818719][ T5071] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.213: Detected aborted journal
[   93.830776][ T3562] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[   93.901553][ T5077] loop0: detected capacity change from 0 to 512
[   93.943891][ T5077] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[   93.965261][ T5077] EXT4-fs (loop0): 1 truncate cleaned up
[   93.987408][ T5077] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[   94.084788][ T5051] sd 0:0:1:0: [sda] Synchronizing SCSI cache
[   94.376554][ T5093] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[   95.197478][   T26] audit: type=1400 audit(1793768625.086:5): apparmor="STATUS" info="failed to unpack profile" error=-71 profile="unconfined" name="unknown" pid=5103 comm="syz.1.225" name="unknown" offset=28
[   95.312686][ T5096] loop0: detected capacity change from 0 to 131072
[   95.455388][ T5096] F2FS-fs (loop0): invalid crc value
[   95.541381][ T5096] F2FS-fs (loop0): Found nat_bits in checkpoint
[   95.584403][ T5096] F2FS-fs (loop0): Cannot turn on quotas: -2 on 2
[   95.629911][ T5096] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4
[   95.675031][ T4427] ocfs2: Unmounting device (7,5) on (node local)
[   96.398315][ T5133] capability: warning: `syz.4.236' uses deprecated v2 capabilities in a way that may be insecure
[   96.441017][ T5120] loop2: detected capacity change from 0 to 131072
[   96.532022][ T5120] F2FS-fs (loop2): Wrong CP boundary, start(512) end(1536) blocks(0)
[   96.540327][ T5120] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[   96.552114][ T5120] F2FS-fs (loop2): invalid crc value
[   96.569741][ T5120] F2FS-fs (loop2): Found nat_bits in checkpoint
[   96.624566][ T5120] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0
[   96.633286][ T5120] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4
[   97.549522][ T5137] loop1: detected capacity change from 0 to 40427
[   97.631502][ T5137] F2FS-fs (loop1): Small segment_count (9 < 1 * 24)
[   97.644867][ T5137] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[   97.704034][ T5137] F2FS-fs (loop1): Found nat_bits in checkpoint
[   97.823464][ T5137] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[   97.832950][ T5137] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[   97.921921][ T4189] attempt to access beyond end of device
[   97.921921][ T4189] loop1: rw=2049, want=45104, limit=40427
[   98.252003][ T5178] device-mapper: table: 248:0: raid: Cannot understand number of raid devices parameters
[   98.278255][ T5178] device-mapper: ioctl: error adding target to table
[   98.425587][ T5196] netlink: 36 bytes leftover after parsing attributes in process `syz.1.255'.
[   98.468728][ T5199] sctp: [Deprecated]: syz.1.256 (pid 5199) Use of int in max_burst socket option deprecated.
[   98.468728][ T5199] Use struct sctp_assoc_value instead
[   98.525929][ T5202] EXT4-fs error: 124 callbacks suppressed
[   98.525943][ T5202] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.258: Detected aborted journal
[   98.553446][ T5203] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.259: Detected aborted journal
[   98.573246][ T5204] loop1: detected capacity change from 0 to 256
[   98.590670][ T5203] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.259: Detected aborted journal
[   98.603707][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[   98.630431][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[   98.642141][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[   98.653469][ T4177] EXT4-fs: 137 callbacks suppressed
[   98.653480][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[   98.667870][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[   98.681425][ T5206] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.260: Detected aborted journal
[   98.700293][ T5202] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.258: Detected aborted journal
[   98.712481][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[   98.719086][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[   98.730611][ T5206] EXT4-fs (sda1): Remounting filesystem read-only
[   98.737519][ T5202] EXT4-fs (sda1): Remounting filesystem read-only
[   98.744125][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[   98.753270][ T5206] EXT4-fs (sda1): Remounting filesystem read-only
[   98.767523][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[   98.829426][ T5209] EXT4-fs (sda1): Remounting filesystem read-only
[   98.841491][ T5210] EXT4-fs (sda1): Remounting filesystem read-only
[   98.842764][ T5209] EXT4-fs (sda1): Remounting filesystem read-only
[   98.947007][ T5219] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[   99.016304][ T5225] loop2: detected capacity change from 0 to 64
[   99.030717][ T5226] loop5: detected capacity change from 0 to 512
[   99.107490][ T5226] FAT-fs (loop5): bogus number of FAT sectors
[   99.130292][ T5226] FAT-fs (loop5): Can't find a valid FAT filesystem
[   99.182752][   T26] audit: type=1800 audit(1793768629.096:6): pid=5225 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.267" name="file1" dev="loop2" ino=21 res=0 errno=0
[   99.357406][ T5236] set match dimension is over the limit!
[   99.405991][ T5238] Zero length message leads to an empty skb
[   99.616095][ T5222] loop1: detected capacity change from 0 to 32768
[   99.642539][ T5260] loop4: detected capacity change from 0 to 128
[   99.766348][ T5260] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[   99.787832][ T5222] XFS (loop1): Mounting V5 Filesystem
[   99.799682][ T5260] ext4 filesystem being mounted at /51/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[   99.914418][ T1133] tipc: Subscription rejected, illegal request
[   99.950126][ T5222] XFS (loop1): Ending clean mount
[   99.962336][ T5222] XFS (loop1): Quotacheck needed: Please wait.
[  100.025728][ T5222] XFS (loop1): Quotacheck: Done.
[  100.088095][ T4189] XFS (loop1): Unmounting Filesystem
[  100.194727][ T5283] loop2: detected capacity change from 0 to 32768
[  100.223250][ T5293] netlink: 8 bytes leftover after parsing attributes in process `syz.5.292'.
[  100.237862][ T5293] netlink: 'syz.5.292': attribute type 20 has an invalid length.
[  100.245752][ T5293] netlink: 'syz.5.292': attribute type 21 has an invalid length.
[  100.320188][ T5283] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode.
[  100.419921][ T5283] (syz.2.287,5283,0):ocfs2_file_write_iter:2449 ERROR: status = -27
[  100.453636][ T5283] syz.2.287 (5283) used greatest stack depth: 18240 bytes left
[  100.494150][ T4190] ocfs2: Unmounting device (7,2) on (node local)
[  100.921641][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  100.933521][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  100.944841][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  100.955743][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  100.970374][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  100.980321][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  100.991062][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.000853][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.011582][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.021402][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.034248][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.043944][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.058122][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.071611][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.082133][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.093916][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.103047][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.109719][ T5321] ip_tables: iptables: counters copy to user failed while replacing table
[  101.118700][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.132787][ T5322] ip_tables: iptables: counters copy to user failed while replacing table
[  101.142918][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.153946][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.164464][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.197056][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.217028][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.239606][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.247045][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.288016][ T5304] loop2: detected capacity change from 0 to 32768
[  101.298542][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.316334][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.344606][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.358378][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.374327][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.395698][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.420332][ T4275] hid-generic 0005:0C45:0005.0003: unknown main item tag 0x0
[  101.482163][ T4275] hid-generic 0005:0C45:0005.0003: hidraw0: BLUETOOTH HID v0.05 Device [syz0] on aa:aa:aa:aa:aa:aa
[  101.514289][ T5340] udevd[5340]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error
[  101.543746][ T5304] XFS (loop2): Mounting V5 Filesystem
[  101.552004][ T5342] loop5: detected capacity change from 0 to 128
[  101.586116][ T5304] XFS (loop2): Ending clean mount
[  101.622416][ T5342] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256
[  101.637915][ T4190] XFS (loop2): Unmounting Filesystem
[  101.793985][ T5328] loop4: detected capacity change from 0 to 40427
[  101.877626][ T5328] F2FS-fs (loop4): Corrupted extension count (327717 + 1 > 64)
[  101.889321][ T5328] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock
[  101.924532][ T5328] F2FS-fs (loop4): build fault injection attr: rate: 771, type: 0x1ffff
[  101.956091][ T5328] F2FS-fs (loop4): invalid crc value
[  102.003881][ T5328] F2FS-fs (loop4): Found nat_bits in checkpoint
[  102.092249][ T5328] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0
[  102.099513][ T5328] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  102.164121][ T5359] netlink: 12 bytes leftover after parsing attributes in process `syz.1.313'.
[  102.297917][ T5370] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[  102.367988][ T5367] loop1: detected capacity change from 0 to 8192
[  102.408566][ T5367] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal
[  102.487491][ T5367] REISERFS (device loop1): using ordered data mode
[  102.494220][ T5367] reiserfs: using flush barriers
[  102.547783][ T5367] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[  102.571563][ T5367] REISERFS (device loop1): checking transaction log (loop1)
[  102.594108][ T5383] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[  102.765486][ T5367] REISERFS (device loop1): Using rupasov hash to sort names
[  102.777065][ T5367] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage.
[  102.780336][ T5392] EXT4-fs (loop5): Ignoring removed mblk_io_submit option
[  102.840748][   T26] audit: type=1800 audit(1793768632.756:7): pid=5367 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.317" name="file1" dev="loop1" ino=4 res=0 errno=0
[  102.862639][ T5392] EXT4-fs error (device loop5): ext4_iget_extra_inode:4573: inode #15: comm syz.5.326: corrupted in-inode xattr
[  102.871182][ T5367] REISERFS warning (device loop1): reiserfs-13077 reiserfs_fh_to_dentry: nfsd/reiserfs, fhtype=8192, len=2 - odd
[  102.890350][ T5392] EXT4-fs error (device loop5): ext4_orphan_get:1415: comm syz.5.326: couldn't read orphan inode 15 (err -117)
[  102.905542][ T5392] EXT4-fs (loop5): mounted filesystem without journal. Opts: journal_dev=0x0000000000000003,inode_readahead_blks=0x0000000008000000,quota,noload,user_xattr,mblk_io_submit,noinit_itable,acl,max_dir_size_kb=0x0000000000000009,init_itable=0x0000000000000fff,,errors=continue. Quota mode: writeback.
[  102.933580][    C0] vkms_vblank_simulate: vblank timer overrun
[  103.407344][   T13] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[  103.563294][ T5436] EXT4-fs error: 176 callbacks suppressed
[  103.563311][ T5436] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.343: Detected aborted journal
[  103.592171][ T5411] XFS (loop5): Mounting V5 Filesystem
[  103.603384][ T5436] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.343: Detected aborted journal
[  103.615215][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  103.636106][ T5438] smc: adding net device ip6erspan0 with user defined pnetid SYZ2
[  103.647720][   T13] usb 5-1: Using ep0 maxpacket: 16
[  103.652312][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  103.680425][ T4177] EXT4-fs: 149 callbacks suppressed
[  103.680555][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  103.692751][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  103.704106][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  103.711317][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  103.722678][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  103.730093][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  103.741428][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  103.748159][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  103.761592][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  103.769083][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  103.778061][   T13] usb 5-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  103.780915][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  103.799573][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  103.810752][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  103.821866][   T13] usb 5-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0
[  103.854123][   T13] usb 5-1: config 0 interface 0 has no altsetting 0
[  103.869538][   T13] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00
[  103.870778][ T5442] EXT4-fs (sda1): Remounting filesystem read-only
[  103.889508][   T13] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  103.908847][   T13] usb 5-1: config 0 descriptor??
[  103.917065][ T5442] EXT4-fs (sda1): Remounting filesystem read-only
[  103.926288][ T5411] XFS (loop5): Ending clean mount
[  103.945316][ T5410] EXT4-fs (sda1): Remounting filesystem read-only
[  103.987911][ T4427] XFS (loop5): Unmounting Filesystem
[  104.010117][ T5446] bridge0: port 3(veth0) entered blocking state
[  104.016557][ T5446] bridge0: port 3(veth0) entered disabled state
[  104.024218][ T5446] device veth0 entered promiscuous mode
[  104.030680][ T5446] bridge0: port 3(veth0) entered blocking state
[  104.037005][ T5446] bridge0: port 3(veth0) entered forwarding state
[  104.354338][ T5456] set_capacity_and_notify: 2 callbacks suppressed
[  104.354349][ T5456] loop6: detected capacity change from 0 to 524288000
[  104.380883][   T13] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0
[  104.392190][   T13] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0
[  104.409766][   T13] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0
[  104.417138][   T13] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0
[  104.425110][   T13] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0
[  104.433205][   T13] mcp2221 0003:04D8:00DD.0004: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0
[  104.465290][ T4522] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  104.589745][ T4275] usb 5-1: USB disconnect, device number 5
[  104.596740][ T5460] loop5: detected capacity change from 0 to 2048
[  104.668669][ T5460] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[  104.856535][ T5464] loop8: detected capacity change from 0 to 8
[  104.867118][ T4181] Dev loop8: unable to read RDB block 8
[  104.880822][ T4181]  loop8: unable to read partition table
[  104.886693][ T4181] loop8: partition table beyond EOD, truncated
[  104.896770][ T5464] Dev loop8: unable to read RDB block 8
[  104.906380][ T5464]  loop8: unable to read partition table
[  104.912636][ T5464] loop8: partition table beyond EOD, truncated
[  104.924612][ T5464] loop_reread_partitions: partition scan of loop8 (�被x�^>��� ) failed (rc=-5)
[  104.989487][ T4522] usb 2-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice= 9.00
[  105.005189][ T4522] usb 2-1: New USB device strings: Mfr=0, Product=16, SerialNumber=0
[  105.019641][ T4522] usb 2-1: Product: syz
[  105.035338][ T4522] usb 2-1: config 0 descriptor??
[  105.063107][ T5470] loop5: detected capacity change from 0 to 512
[  105.089303][ T4522] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected
[  105.102559][ T5470] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem
[  105.113999][ T4522] usb 2-1: Detected FT232H
[  105.137685][ T5470] EXT4-fs error (device loop5): ext4_validate_block_bitmap:429: comm syz.5.356: bg 0: block 4: invalid block bitmap
[  105.163679][ T5470] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6191: Corrupt filesystem
[  105.175735][ T5470] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #11: comm syz.5.356: invalid indirect mapped block 1 (level 1)
[  105.192403][ T5470] EXT4-fs (loop5): 1 truncate cleaned up
[  105.199012][ T5470] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  105.307815][ T4522] ftdi_sio ttyUSB0: Unable to read latency timer: -32
[  105.407568][ T5476] block nbd2: shutting down sockets
[  105.476403][ T5484] loop2: detected capacity change from 0 to 1024
[  105.741008][ T5494] loop2: detected capacity change from 0 to 512
[  105.766489][ T5494] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  105.767853][ T1327] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[  105.797894][ T5494] EXT4-fs (loop2): 1 truncate cleaned up
[  105.803690][ T5494] EXT4-fs (loop2): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none.
[  105.826731][ T4522] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0
[  105.848513][ T5494] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2812: Unable to expand inode 12. Delete some EAs or run e2fsck.
[  105.966385][ T5497] loop2: detected capacity change from 0 to 2048
[  106.008127][ T5497] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[  106.018263][   T23] usb 2-1: USB disconnect, device number 4
[  106.044256][   T23] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[  106.076572][   T23] ftdi_sio 2-1:0.0: device disconnected
[  106.161150][ T1327] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  106.317508][ T1327] usb 6-1: New USB device found, idVendor=0a99, idProduct=0001, bcdDevice= 0.00
[  106.326599][ T1327] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  106.347321][ T1327] usb 6-1: Product: syz
[  106.351554][ T1327] usb 6-1: Manufacturer: syz
[  106.408788][ T1327] navman 6-1:1.0: navman converter detected
[  106.423097][ T1327] usb 6-1: navman converter now attached to ttyUSB0
[  106.583912][ T5509] loop1: detected capacity change from 0 to 64
[  106.612793][ T1327] usb 6-1: USB disconnect, device number 2
[  106.626008][ T1327] navman ttyUSB0: navman converter now disconnected from ttyUSB0
[  106.651832][ T1327] navman 6-1:1.0: device disconnected
[  106.994980][ T5530] device-mapper: table: 248:1: thin-pool: Invalid block size
[  107.020403][ T5530] device-mapper: ioctl: error adding target to table
[  107.043962][ T5530] device-mapper: table: 248:1: multipath: round-robin ps: incorrect number of arguments
[  107.080213][ T5530] device-mapper: ioctl: error adding target to table
[  107.186072][ T5527] loop2: detected capacity change from 0 to 32768
[  107.196102][ T5533] loop1: detected capacity change from 0 to 256
[  107.250148][ T5527] XFS (loop2): Mounting V5 Filesystem
[  107.280854][ T5535] ufs: ufs_fill_super(): fragment size 3263967611 is not a power of 2
[  107.314335][ T5533] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x4ec6003b, utbl_chksum : 0xe619d30d)
[  107.479740][ T5527] XFS (loop2): Ending clean mount
[  107.546818][ T5527] XFS (loop2): Quotacheck needed: Please wait.
[  107.635406][ T5527] XFS (loop2): Quotacheck: Done.
[  107.743557][ T5559] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2
[  107.764016][ T4190] XFS (loop2): Unmounting Filesystem
[  107.921731][ T5563] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1)
[  108.037444][ T5567] process 'syz.1.395' launched './file0' with NULL argv: empty string added
[  108.046209][ T5563] FAT-fs (loop5): error, parent dir link count too low (2)
[  108.057079][ T5563] FAT-fs (loop5): Filesystem has been set read-only
[  108.065461][ T5567] Invalid argument reading file caps for ./file0
[  108.126350][ T4427] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1)
[  108.290772][ T5572] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[  108.306258][ T5575] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,usrquota,minixdf,nombcache,. Quota mode: writeback.
[  108.385632][ T5575] ext4 filesystem being mounted at /86/bus supports timestamps until 2038-01-19 (0x7fffffff)
[  108.416012][ T5572] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended
[  108.451064][ T5575] EXT4-fs error (device loop5): ext4_get_first_dir_block:3607: inode #12: block 32: comm syz.5.397: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0
[  108.453961][ T5572] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006]
[  108.483726][ T5572] System zones: 0-2, 18-18, 34-35
[  108.492566][ T5575] EXT4-fs (loop5): Remounting filesystem read-only
[  108.514494][ T5572] EXT4-fs (loop1): mounted filesystem without journal. Opts: min_batch_time=0x0000000000000009,,errors=continue. Quota mode: none.
[  108.526185][ T5575] EXT4-fs error (device loop5): ext4_get_first_dir_block:3610: inode #12: comm syz.5.397: directory missing '.'
[  108.555793][ T5575] EXT4-fs (loop5): Remounting filesystem read-only
[  108.588980][ T5570] EXT4-fs error: 126 callbacks suppressed
[  108.588992][ T5570] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.391: Detected aborted journal
[  108.669485][ T5585] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.401: Detected aborted journal
[  108.682927][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  108.693722][ T5586] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.403: Detected aborted journal
[  108.705826][ T5585] EXT4-fs: 106 callbacks suppressed
[  108.705837][ T5585] EXT4-fs (sda1): Remounting filesystem read-only
[  108.718288][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  108.724836][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  108.736591][ T5586] EXT4-fs (sda1): Remounting filesystem read-only
[  108.761831][ T5588] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.404: Detected aborted journal
[  108.776880][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  108.783976][ T5588] EXT4-fs (sda1): Remounting filesystem read-only
[  108.791160][ T5586] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.403: Detected aborted journal
[  108.794501][ T5588] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.404: Detected aborted journal
[  108.813460][ T5588] EXT4-fs (sda1): Remounting filesystem read-only
[  108.816158][ T5586] EXT4-fs (sda1): Remounting filesystem read-only
[  108.831816][ T5589] FAULT_INJECTION: forcing a failure.
[  108.831816][ T5589] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  108.854879][ T5588] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.404: Detected aborted journal
[  108.881694][ T5588] EXT4-fs (sda1): Remounting filesystem read-only
[  108.891256][ T5588] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.404: Detected aborted journal
[  108.902571][ T5588] EXT4-fs (sda1): Remounting filesystem read-only
[  108.910092][ T5588] EXT4-fs (sda1): Remounting filesystem read-only
[  108.916432][ T5589] CPU: 1 PID: 5589 Comm: syz.2.403 Not tainted syzkaller #0
[  108.923825][ T5589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[  108.933912][ T5589] Call Trace:
[  108.937207][ T5589]  <TASK>
[  108.940177][ T5589]  dump_stack_lvl+0x188/0x250
[  108.944893][ T5589]  ? show_regs_print_info+0x20/0x20
[  108.950260][ T5589]  ? load_image+0x410/0x410
[  108.954795][ T5589]  ? __lock_acquire+0x7d40/0x7d40
[  108.959858][ T5589]  should_fail+0x383/0x4b0
[  108.964315][ T5589]  prepare_alloc_pages+0x1e3/0x5b0
[  108.969464][ T5589]  __alloc_pages+0x11b/0x480
[  108.974080][ T5589]  ? zone_statistics+0x170/0x170
[  108.979079][ T5589]  ? __rwlock_init+0x140/0x140
[  108.983882][ T5589]  ? alloc_pages+0x452/0x560
[  108.988502][ T5589]  __get_free_pages+0x8/0x30
[  108.993115][ T5589]  kasan_populate_vmalloc_pte+0x21/0xc0
[  108.998678][ T5589]  __apply_to_page_range+0x987/0xd10
[  109.003991][ T5589]  ? kasan_populate_vmalloc+0x70/0x70
[  109.009384][ T5589]  alloc_vmap_area+0x19e8/0x1b30
[  109.014350][ T5589]  ? vm_map_ram+0xba0/0xba0
[  109.018867][ T5589]  __get_vm_area_node+0x14f/0x2d0
[  109.023986][ T5589]  ? end_current_label_crit_section+0x170/0x170
[  109.030260][ T5589]  __vmalloc_node_range+0xef/0x8b0
[  109.035400][ T5589]  ? reuseport_array_alloc+0xbe/0x160
[  109.040830][ T5589]  ? apparmor_capable+0x12c/0x190
[  109.045875][ T5589]  ? bpf_lsm_capable+0x5/0x10
[  109.050596][ T5589]  bpf_map_area_alloc+0xd4/0xe0
[  109.055458][ T5589]  ? reuseport_array_alloc+0xbe/0x160
[  109.060842][ T5589]  reuseport_array_alloc+0xbe/0x160
[  109.066074][ T5589]  map_create+0x481/0x2330
[  109.070497][ T5589]  ? bpf_lsm_bpf+0x5/0x10
[  109.074834][ T5589]  __sys_bpf+0x30a/0x6f0
[  109.079107][ T5589]  ? bpf_link_show_fdinfo+0x380/0x380
[  109.084509][ T5589]  __x64_sys_bpf+0x78/0x90
[  109.088943][ T5589]  do_syscall_64+0x4c/0xa0
[  109.093365][ T5589]  ? clear_bhb_loop+0x30/0x80
[  109.098061][ T5589]  ? clear_bhb_loop+0x30/0x80
[  109.102762][ T5589]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  109.108676][ T5589] RIP: 0033:0x7f8f64547b19
[  109.113127][ T5589] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  109.132761][ T5589] RSP: 002b:00007f8f6279e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  109.141295][ T5589] RAX: ffffffffffffffda RBX: 00007f8f647cdfa0 RCX: 00007f8f64547b19
[  109.149324][ T5589] RDX: 0000000000000050 RSI: 0000200000000540 RDI: 0000000000000000
[  109.157301][ T5589] RBP: 00007f8f645dfb70 R08: 0000000000000000 R09: 0000000000000000
[  109.165296][ T5589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  109.173275][ T5589] R13: 00007f8f647ce038 R14: 00007f8f647cdfa0 R15: 00007ffc8cd12a08
[  109.181279][ T5589]  </TASK>
[  109.195061][ T4311] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  109.467510][ T4311] usb 2-1: Using ep0 maxpacket: 32
[  109.475372][ T5617] ip6_tables: ip6tables: counters copy to user failed while replacing table
[  109.571416][ T5627] tipc: Started in network mode
[  109.576948][ T5627] tipc: Node identity ac14142f, cluster identity 4711
[  109.587520][ T4311] usb 2-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7
[  109.598766][ T5627] tipc: New replicast peer: 172.20.20.170
[  109.605280][ T5627] tipc: Enabled bearer <udp:syz2>, priority 10
[  109.611835][ T4311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  109.616748][ T4275] kernel read not supported for file /sequencer (pid: 4275 comm: kworker/1:4)
[  109.630071][ T5629] block nbd5: shutting down sockets
[  109.638370][ T4311] usb 2-1: config 0 descriptor??
[  109.652822][ T5627] netlink: 52 bytes leftover after parsing attributes in process `syz.2.421'.
[  109.690264][ T4311] gspca_main: sq930x-2.14.0 probing 041e:403c
[  109.771465][ T5636] set_capacity_and_notify: 5 callbacks suppressed
[  109.771480][ T5636] loop2: detected capacity change from 0 to 512
[  109.802991][ T5636] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[  109.827946][ T5636] EXT4-fs (loop2): 1 truncate cleaned up
[  109.839926][ T5636] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  109.906755][ T5648] loop0: detected capacity change from 0 to 16
[  109.941021][ T5650] loop5: detected capacity change from 0 to 1024
[  109.966770][ T5650] EXT4-fs (loop5): Ignoring removed orlov option
[  109.987049][ T5648] erofs: (device loop0): mounted with root inode @ nid 36.
[  110.046558][ T5650] EXT4-fs (loop5): mounted filesystem without journal. Opts: block_validity,bsddf,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,orlov,nogrpid,noauto_da_alloc,norecovery,,errors=continue. Quota mode: none.
[  110.079708][ T5652] device syzkaller1 entered promiscuous mode
[  110.103188][ T5655] nvmet: Invalid value '�e6�]����H�Q�d] .�<ɟ�B�@��y�' for trsvcid
[  110.251011][ T5664] loop2: detected capacity change from 0 to 1024
[  110.266985][ T5666] loop4: detected capacity change from 0 to 512
[  110.307975][ T5664] EXT4-fs (loop2): Ignoring removed oldalloc option
[  110.314618][ T5664] EXT4-fs (loop2): Ignoring removed orlov option
[  110.321601][ T5666] EXT4-fs (loop4): Ignoring removed nobh option
[  110.379326][ T5666] EXT4-fs (loop4): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000001000,nobh,quota,,errors=continue. Quota mode: writeback.
[  110.449242][ T5664] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobarrier,oldalloc,orlov,dioread_lock,,errors=continue. Quota mode: none.
[  110.464512][ T5666] ext4 filesystem being mounted at /78/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  110.483526][ T5666] EXT4-fs error (device loop4): ext4_do_update_inode:5229: inode #2: comm syz.4.438: corrupted inode contents
[  110.500886][ T5666] EXT4-fs error (device loop4): ext4_dirty_inode:6087: inode #2: comm syz.4.438: mark_inode_dirty error
[  110.501559][ T5664] ext4 filesystem being mounted at /90/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  110.523363][ T5666] EXT4-fs error (device loop4): ext4_do_update_inode:5229: inode #2: comm syz.4.438: corrupted inode contents
[  110.542949][ T5666] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #2: comm syz.4.438: mark_inode_dirty error
[  110.547769][ T5677] loop5: detected capacity change from 0 to 64
[  110.571380][ T5677] MINIX-fs: mounting file system with errors, running fsck is recommended
[  110.584073][ T5664] EXT4-fs error (device loop2): ext4_map_blocks:741: inode #15: comm syz.2.437: lblock 0 mapped to illegal pblock 0 (length 4)
[  110.587575][ T4311] gspca_sq930x: reg_w 0105 bf00 failed -71
[  110.604533][ T4275] tipc: Node number set to 2886997039
[  110.616158][ T5664] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 4 with error 117
[  110.629486][ T5664] EXT4-fs (loop2): This should not happen!! Data will be lost
[  110.629486][ T5664] 
[  110.644203][ T5677] MINIX-fs warning: remounting fs with errors, running fsck is recommended
[  110.664638][ T5677] MINIX-fs warning: remounting unchecked fs, running fsck is recommended
[  110.677491][ T4311] sq930x: probe of 2-1:0.0 failed with error -71
[  110.686056][    T9] EXT4-fs error (device loop2): ext4_map_blocks:741: inode #15: block 4: comm kworker/u4:0: lblock 4 mapped to illegal pblock 4 (length 2)
[  110.709862][ T4311] usb 2-1: USB disconnect, device number 5
[  110.745636][    T9] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 2 with error 117
[  110.762596][    T9] EXT4-fs (loop2): This should not happen!! Data will be lost
[  110.762596][    T9] 
[  110.794898][ T4470] EXT4-fs error (device loop2): ext4_map_blocks:741: inode #15: block 8: comm kworker/u4:6: lblock 8 mapped to illegal pblock 8 (length 8)
[  110.846450][ T4470] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117
[  110.860653][ T4470] EXT4-fs (loop2): This should not happen!! Data will be lost
[  110.860653][ T4470] 
[  110.870968][ T5679] loop6: detected capacity change from 0 to 7
[  110.891717][    C1] print_req_error: 87 callbacks suppressed
[  110.891731][    C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  110.908549][    C1] buffer_io_error: 19 callbacks suppressed
[  110.908562][    C1] Buffer I/O error on dev loop6, logical block 0, async page read
[  110.941572][    C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  110.952607][    C1] Buffer I/O error on dev loop6, logical block 0, async page read
[  110.981595][    C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  110.992560][    C1] Buffer I/O error on dev loop6, logical block 0, async page read
[  111.005238][    C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  111.016190][    C1] Buffer I/O error on dev loop6, logical block 0, async page read
[  111.035152][    C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  111.046079][    C1] Buffer I/O error on dev loop6, logical block 0, async page read
[  111.056569][    C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  111.067474][    C1] Buffer I/O error on dev loop6, logical block 0, async page read
[  111.081231][    C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  111.092133][    C1] Buffer I/O error on dev loop6, logical block 0, async page read
[  111.100336][ T5679] ldm_validate_partition_table(): Disk read failed.
[  111.108234][    C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  111.119153][    C1] Buffer I/O error on dev loop6, logical block 0, async page read
[  111.171899][    C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  111.182838][    C1] Buffer I/O error on dev loop6, logical block 0, async page read
[  111.198095][    C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  111.209169][    C1] Buffer I/O error on dev loop6, logical block 0, async page read
[  111.224096][ T5679] Dev loop6: unable to read RDB block 0
[  111.233247][ T5679]  loop6: unable to read partition table
[  111.247715][ T5679] loop6: partition table beyond EOD, truncated
[  111.259804][   T26] audit: type=1800 audit(1793768641.176:8): pid=5686 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.441" name="c_srate" dev="configfs" ino=38406 res=0 errno=0
[  111.310574][ T5679] loop_reread_partitions: partition scan of loop6 (���������C�j̖�P=ý?�}X���	���%��`��ր���{��֐�ȵ4FLQk݊) failed (rc=-5)
[  111.314538][ T5688] ip6_tables: ip6tables: counters copy to user failed while replacing table
[  111.594240][ T5682] loop4: detected capacity change from 0 to 32768
[  111.785524][ T5710] loop2: detected capacity change from 0 to 2048
[  111.812001][   T13] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  111.860006][ T5710] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  111.870978][ T5710] ext4 filesystem being mounted at /96/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff)
[  112.179547][   T13] usb 2-1: config 0 has an invalid interface number: 50 but max is 0
[  112.196699][   T13] usb 2-1: config 0 has no interface number 0
[  112.203213][   T13] usb 2-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  112.367543][   T13] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc
[  112.379316][   T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  112.390407][   T13] usb 2-1: Product: syz
[  112.394668][   T13] usb 2-1: Manufacturer: syz
[  112.399795][   T13] usb 2-1: SerialNumber: syz
[  112.407394][   T23] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[  112.417120][   T13] usb 2-1: config 0 descriptor??
[  112.474970][   T13] yurex 2-1:0.50: USB YUREX device now attached to Yurex #0
[  112.502090][ T5737] input: syz0 as /devices/virtual/input/input8
[  112.679954][ T4522] usb 2-1: USB disconnect, device number 6
[  112.690054][ T4522] yurex 2-1:0.50: USB YUREX #0 now disconnected
[  112.804647][   T23] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  112.815989][   T23] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  112.826141][   T23] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  113.027566][   T23] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41
[  113.036733][   T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11
[  113.057313][   T23] usb 5-1: Product: syz
[  113.061512][   T23] usb 5-1: Manufacturer: syz
[  113.066135][   T23] usb 5-1: SerialNumber: syz
[  113.196127][ T5757] loop2: detected capacity change from 0 to 32768
[  113.293694][ T5757] XFS (loop2): Mounting V5 Filesystem
[  113.333429][ T5757] XFS (loop2): Ending clean mount
[  113.341139][ T5757] XFS (loop2): Quotacheck needed: Please wait.
[  113.364810][   T23] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 6 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8
[  113.422916][ T5757] XFS (loop2): Quotacheck: Done.
[  113.446831][ T5757] jffs2: notice: (5757) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[  113.566319][ T4522] usb 5-1: USB disconnect, device number 6
[  113.590859][ T5778] FAULT_INJECTION: forcing a failure.
[  113.590859][ T5778] name failslab, interval 1, probability 0, space 0, times 0
[  113.610542][ T4522] usblp0: removed
[  113.629306][ T5778] CPU: 1 PID: 5778 Comm: syz.1.481 Not tainted syzkaller #0
[  113.636715][ T5778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[  113.646788][ T5778] Call Trace:
[  113.650074][ T5778]  <TASK>
[  113.653026][ T5778]  dump_stack_lvl+0x188/0x250
[  113.657932][ T5778]  ? show_regs_print_info+0x20/0x20
[  113.663182][ T5778]  ? load_image+0x410/0x410
[  113.667724][ T5778]  ? __might_sleep+0xf0/0xf0
[  113.672329][ T5778]  ? __lock_acquire+0x7d40/0x7d40
[  113.677376][ T5778]  should_fail+0x383/0x4b0
[  113.681843][ T5778]  should_failslab+0x5/0x20
[  113.686381][ T5778]  slab_pre_alloc_hook+0x51/0xc0
[  113.689184][ T4177] EXT4-fs error: 168 callbacks suppressed
[  113.689212][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  113.691372][ T5778]  kmem_cache_alloc_trace+0x47/0x290
[  113.713480][ T5778]  ? snd_ctl_open+0xf8/0x450
[  113.718106][ T5778]  ? snd_card_file_add+0x210/0x240
[  113.723240][ T5778]  snd_ctl_open+0xf8/0x450
[  113.727685][ T5778]  ? snd_ctl_ioctl_compat+0xd20/0xd20
[  113.729914][ T4177] EXT4-fs: 141 callbacks suppressed
[  113.729968][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  113.733188][ T5778]  chrdev_open+0x585/0x5f0
[  113.749281][ T5778]  ? cd_forget+0x160/0x160
[  113.753726][ T5778]  ? fsnotify_perm+0x3a7/0x560
[  113.757722][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  113.758531][ T5778]  ? cd_forget+0x160/0x160
[  113.758557][ T5778]  do_dentry_open+0x7f7/0xf90
[  113.778752][ T5778]  ? vfs_open+0x2b/0x80
[  113.782942][ T5778]  path_openat+0x2718/0x2fb0
[  113.787581][ T5778]  ? __kasan_slab_alloc+0xa9/0xc0
[  113.792645][ T5778]  ? do_filp_open+0x400/0x400
[  113.797384][ T5778]  do_filp_open+0x1df/0x400
[  113.801960][ T5778]  ? vfs_tmpfile+0x300/0x300
[  113.806608][ T5778]  ? _raw_spin_unlock+0x24/0x40
[  113.811487][ T5778]  ? alloc_fd+0x59e/0x650
[  113.813148][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  113.815858][ T5778]  do_sys_openat2+0x14b/0x500
[  113.815880][ T5778]  ? __lock_acquire+0x7d40/0x7d40
[  113.815907][ T5778]  ? do_sys_open+0xe0/0xe0
[  113.836483][ T5778]  ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[  113.842507][ T5778]  ? lock_chain_count+0x20/0x20
[  113.847404][ T5778]  __x64_sys_openat+0x135/0x160
[  113.852304][ T5778]  do_syscall_64+0x4c/0xa0
[  113.856743][ T5778]  ? clear_bhb_loop+0x30/0x80
[  113.858758][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  113.861446][ T5778]  ? clear_bhb_loop+0x30/0x80
[  113.877325][ T5778]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  113.883258][ T5778] RIP: 0033:0x7faa222fe34e
[  113.884971][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  113.887690][ T5778] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  113.887710][ T5778] RSP: 002b:00007faa20593b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  113.887732][ T5778] RAX: ffffffffffffffda RBX: 00007faa205946c0 RCX: 00007faa222fe34e
[  113.887748][ T5778] RDX: 0000000000000000 RSI: 00007faa20593c00 RDI: ffffffffffffff9c
[  113.887761][ T5778] RBP: 00007faa20593c00 R08: 0000000000000000 R09: 0000000000000000
[  113.887774][ T5778] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd
[  113.954387][ T5778] R13: 00007faa225c4038 R14: 00007faa225c3fa0 R15: 00007ffdf588d058
[  113.962425][ T5778]  </TASK>
[  113.977073][ T4190] XFS (loop2): Unmounting Filesystem
[  113.984034][ T5780] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.483: Detected aborted journal
[  114.000486][ T5780] EXT4-fs (sda1): Remounting filesystem read-only
[  114.011853][ T5780] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.483: Detected aborted journal
[  114.018605][ T5782] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.484: Detected aborted journal
[  114.031948][ T5780] EXT4-fs (sda1): Remounting filesystem read-only
[  114.035728][ T5782] EXT4-fs (sda1): Remounting filesystem read-only
[  114.050744][ T5782] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.484: Detected aborted journal
[  114.061860][ T5782] EXT4-fs (sda1): Remounting filesystem read-only
[  114.134614][ T5785] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.487: Detected aborted journal
[  114.148072][ T5784] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.486: Detected aborted journal
[  114.164231][ T5786] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.485: Detected aborted journal
[  114.179764][ T5785] EXT4-fs (sda1): Remounting filesystem read-only
[  114.187075][ T5784] EXT4-fs (sda1): Remounting filesystem read-only
[  114.200150][ T5786] EXT4-fs (sda1): Remounting filesystem read-only
[  114.357594][ T5792] hfsplus: invalid length 1280 has been corrected to 255
[  114.374744][ T5792] hfsplus: invalid length 1280 has been corrected to 255
[  114.427748][ T5792] hfsplus: invalid length 1280 has been corrected to 255
[  114.434818][ T5792] hfsplus: invalid length 1280 has been corrected to 255
[  114.487338][ T5792] hfsplus: invalid length 1280 has been corrected to 255
[  114.494462][ T5792] hfsplus: walked past end of dir
[  114.541991][ T5801] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3ec, utbl_chksum : 0xe619d30d)
[  114.761764][ T4522] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[  114.784327][ T5788] set_capacity_and_notify: 3 callbacks suppressed
[  114.784342][ T5788] loop5: detected capacity change from 0 to 32768
[  114.816901][ T5809] loop0: detected capacity change from 0 to 4096
[  114.840948][ T5807] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  114.853774][ T5807] ext4 filesystem being mounted at /105/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  114.888879][ T5807] EXT4-fs error (device loop1): ext4_map_blocks:741: inode #15: comm syz.1.494: lblock 0 mapped to illegal pblock 0 (length 1)
[  114.903625][    T7] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  114.921481][ T5807] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117
[  114.937817][ T5807] EXT4-fs (loop1): This should not happen!! Data will be lost
[  114.937817][ T5807] 
[  114.949985][ T5818] EXT4-fs error (device loop1): ext4_map_blocks:631: inode #15: comm syz.1.494: lblock 0 mapped to illegal pblock 0 (length 1)
[  114.969995][ T5818] EXT4-fs error (device loop1): ext4_map_blocks:631: inode #15: comm syz.1.494: lblock 0 mapped to illegal pblock 0 (length 1)
[  114.984029][ T5818] EXT4-fs error (device loop1): ext4_map_blocks:631: inode #15: comm syz.1.494: lblock 0 mapped to illegal pblock 0 (length 1)
[  115.004575][ T5812] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 112: padding at end of block bitmap is not set
[  115.016316][ T5788] XFS (loop5): Mounting V5 Filesystem
[  115.027761][ T4522] usb 5-1: Using ep0 maxpacket: 8
[  115.032952][ T5807] EXT4-fs error (device loop1): ext4_free_blocks:6231: comm syz.1.494: Freeing blocks not in datazone - block = 0, count = 1
[  115.077395][ T5809] ntfs3: loop0: Failed to load $Extend.
[  115.126318][ T5788] XFS (loop5): Ending clean mount
[  115.148751][    T7] usb 3-1: Using ep0 maxpacket: 32
[  115.158288][ T4522] usb 5-1: config index 0 descriptor too short (expected 301, got 45)
[  115.167398][ T4522] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  115.181545][ T4522] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  115.218660][ T4522] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[  115.237096][ T4522] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  115.255402][ T4522] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[  115.277465][    T7] usb 3-1: config 0 has an invalid interface number: 51 but max is 0
[  115.285886][    T7] usb 3-1: config 0 has no interface number 0
[  115.297463][ T4522] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  115.355025][ T4194] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22.
[  115.371680][ T4194] ntfs3: loop0: Mark volume as dirty due to NTFS errors
[  115.389659][ T4427] XFS (loop5): Unmounting Filesystem
[  115.450946][    T7] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f
[  115.474974][ T5825] loop0: detected capacity change from 0 to 64
[  115.483403][    T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  115.504696][    T7] usb 3-1: Product: syz
[  115.521298][    T7] usb 3-1: Manufacturer: syz
[  115.529528][    T7] usb 3-1: SerialNumber: syz
[  115.547033][    T7] usb 3-1: config 0 descriptor??
[  115.588800][    T7] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected
[  115.617403][ T4522] usb 5-1: usb_control_msg returned -32
[  115.627295][ T4522] usbtmc 5-1:16.0: can't read capabilities
[  115.658842][ T5829] netlink: 48 bytes leftover after parsing attributes in process `syz.0.500'.
[  115.804877][ T5834] netlink: 100 bytes leftover after parsing attributes in process `syz.5.498'.
[  115.815997][    T7] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0
[  115.827528][ T4311] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  115.851371][    T7] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1
[  116.008158][ T5840] usbtmc 5-1:16.0: control status returned 0
[  116.067628][ T4311] usb 2-1: Using ep0 maxpacket: 32
[  116.138200][ T5836] loop0: detected capacity change from 0 to 40427
[  116.194028][ T4311] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  116.204594][ T5836] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[  116.213548][ T4311] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[  116.223741][ T4521] usb 5-1: USB disconnect, device number 7
[  116.224941][ T5836] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  116.238028][ T4311] usb 2-1: too many endpoints for config 1 interface 1 altsetting 239: 255, using maximum allowed: 30
[  116.249082][    C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71
[  116.257967][ T4311] usb 2-1: config 1 interface 1 altsetting 239 has 0 endpoint descriptors, different from the interface descriptor's value: 255
[  116.272449][ T5836] F2FS-fs (loop0): invalid crc value
[  116.287686][ T4522] usb 3-1: USB disconnect, device number 6
[  116.294902][ T4311] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0
[  116.316311][ T5836] F2FS-fs (loop0): Found nat_bits in checkpoint
[  116.325927][ T4522] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0
[  116.337140][ T4311] usb 2-1: config 1 interface 1 has no altsetting 0
[  116.373356][ T4522] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1
[  116.396130][ T4522] quatech2 3-1:0.51: device disconnected
[  116.438095][ T5836] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  116.445192][ T5836] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[  116.497835][ T4311] usb 2-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40
[  116.507507][ T4311] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  116.520630][ T4311] usb 2-1: Product: syz
[  116.524911][ T4311] usb 2-1: Manufacturer: syz
[  116.530816][ T4311] usb 2-1: SerialNumber: syz
[  116.761805][ T5850] loop4: detected capacity change from 0 to 128
[  116.800760][ T4311] usb 2-1: selecting invalid altsetting 0
[  117.079008][ T5867] loop2: detected capacity change from 0 to 512
[  117.114487][ T5867] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option
[  117.166392][ T5867] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,nogrpid,nomblk_io_submit,,errors=continue. Quota mode: writeback.
[  117.181178][ T5867] ext4 filesystem being mounted at /103/bus supports timestamps until 2038-01-19 (0x7fffffff)
[  117.257322][ T4521] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[  117.282328][ T5874] loop0: detected capacity change from 0 to 256
[  117.293990][    T7] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[  117.336200][ T5874] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[  117.374865][ T5874] exFAT-fs (loop0): Medium has reported failures. Some data may be lost.
[  117.387143][ T5874] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d)
[  117.534124][ T5882] loop0: detected capacity change from 0 to 1024
[  117.557534][ T4521] usb 6-1: Using ep0 maxpacket: 8
[  117.596762][ T5882] EXT4-fs (loop0): Ignoring removed oldalloc option
[  117.611075][ T5882] EXT4-fs (loop0): Ignoring removed oldalloc option
[  117.618818][ T5882] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  117.645833][ T5884] loop2: detected capacity change from 0 to 4096
[  117.655758][ T5882] EXT4-fs (loop0): mounted filesystem without journal. Opts: stripe=0x0000000000000004,bsddf,barrier=0x0000000000000007,min_batch_time=0x0000000000000003,dioread_nolock,oldalloc,oldalloc,sysvgroups,norecovery,,errors=continue. Quota mode: none.
[  117.684548][ T4311] usb 2-1: USB disconnect, device number 7
[  117.694231][    T7] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  117.738551][ T4521] usb 6-1: config index 0 descriptor too short (expected 301, got 45)
[  117.747893][ T4521] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  117.758766][    T7] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  117.772249][ T4521] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  117.782286][ T4521] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[  117.792539][ T4521] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  117.805791][ T4521] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[  117.814982][ T4521] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  117.856144][ T5888] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  117.947416][   T26] audit: type=1800 audit(1793768647.856:9): pid=5884 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.519" name="bus" dev="loop2" ino=18 res=0 errno=0
[  117.973951][   T26] audit: type=1800 audit(1793768647.866:10): pid=5884 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.519" name="bus" dev="loop2" ino=18 res=0 errno=0
[  118.027967][    T7] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  118.037112][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.045642][    T7] usb 5-1: Product: syz
[  118.050114][    T7] usb 5-1: Manufacturer: syz
[  118.054798][    T7] usb 5-1: SerialNumber: syz
[  118.087436][ T4521] usb 6-1: usb_control_msg returned -32
[  118.093044][ T4521] usbtmc 6-1:16.0: can't read capabilities
[  118.154027][ T5890] FAULT_INJECTION: forcing a failure.
[  118.154027][ T5890] name failslab, interval 1, probability 0, space 0, times 0
[  118.171072][ T5890] CPU: 1 PID: 5890 Comm: syz.2.520 Not tainted syzkaller #0
[  118.178410][ T5890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[  118.188512][ T5890] Call Trace:
[  118.191805][ T5890]  <TASK>
[  118.194754][ T5890]  dump_stack_lvl+0x188/0x250
[  118.199479][ T5890]  ? show_regs_print_info+0x20/0x20
[  118.204710][ T5890]  ? load_image+0x410/0x410
[  118.209256][ T5890]  ? __lock_acquire+0x7d40/0x7d40
[  118.214321][ T5890]  should_fail+0x383/0x4b0
[  118.218771][ T5890]  should_failslab+0x5/0x20
[  118.223299][ T5890]  slab_pre_alloc_hook+0x51/0xc0
[  118.228265][ T5890]  __kmalloc+0x6b/0x340
[  118.232445][ T5890]  ? kstrdup_quotable+0x1a1/0x560
[  118.237549][ T5890]  kstrdup_quotable+0x1a1/0x560
[  118.242432][ T5890]  ? string_escape_mem+0xb80/0xb80
[  118.247601][ T5890]  ? mmput+0x5e/0x70
[  118.251524][ T5890]  ? get_cmdline+0x258/0x290
[  118.256137][ T5890]  kstrdup_quotable_cmdline+0x1a4/0x1f0
[  118.261722][ T5890]  __report_access+0x72/0x300
[  118.266441][ T5890]  ? lockdep_hardirqs_on+0x94/0x140
[  118.271676][ T5890]  task_work_run+0x125/0x1a0
[  118.276306][ T5890]  exit_to_user_mode_loop+0x10f/0x130
[  118.281715][ T5890]  exit_to_user_mode_prepare+0xee/0x180
[  118.287295][ T5890]  syscall_exit_to_user_mode+0x16/0x40
[  118.292777][ T5890]  do_syscall_64+0x58/0xa0
[  118.297208][ T5890]  ? clear_bhb_loop+0x30/0x80
[  118.301942][ T5890]  ? clear_bhb_loop+0x30/0x80
[  118.306644][ T5890]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  118.312558][ T5890] RIP: 0033:0x7f8f64547b19
[  118.316987][ T5890] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  118.336607][ T5890] RSP: 002b:00007f8f6279e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000065
[  118.345034][ T5890] RAX: ffffffffffffffff RBX: 00007f8f647cdfa0 RCX: 00007f8f64547b19
[  118.353076][ T5890] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000010
[  118.361084][ T5890] RBP: 00007f8f645dfb70 R08: 0000000000000000 R09: 0000000000000000
[  118.369083][ T5890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  118.377083][ T5890] R13: 00007f8f647ce038 R14: 00007f8f647cdfa0 R15: 00007ffc8cd12a08
[  118.385117][ T5890]  </TASK>
[  118.407950][ T5890] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[4190] was attempted by "(null)"[5890]
[  118.520094][ T5897] netlink: 4 bytes leftover after parsing attributes in process `syz.1.524'.
[  118.535396][ T5897] netlink: 4 bytes leftover after parsing attributes in process `syz.1.524'.
[  118.640982][ T5906] loop2: detected capacity change from 0 to 164
[  118.709832][ T5908] EXT4-fs error: 121 callbacks suppressed
[  118.709845][ T5908] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.528: Detected aborted journal
[  118.737845][ T5908] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.528: Detected aborted journal
[  118.749347][ T5908] EXT4-fs: 95 callbacks suppressed
[  118.749358][ T5908] EXT4-fs (sda1): Remounting filesystem read-only
[  118.805881][ T5910] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.529: Detected aborted journal
[  118.837338][ T5910] EXT4-fs (sda1): Remounting filesystem read-only
[  118.859591][ T5910] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.529: Detected aborted journal
[  118.884245][ T5910] EXT4-fs (sda1): Remounting filesystem read-only
[  118.905873][ T5910] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.529: Detected aborted journal
[  118.939634][ T5910] EXT4-fs (sda1): Remounting filesystem read-only
[  119.005646][ T5907] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.527 (5907)
[  119.021585][ T5910] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.529: Detected aborted journal
[  119.040547][ T5910] EXT4-fs (sda1): Remounting filesystem read-only
[  119.041619][ T5907] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  119.055634][ T5910] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.529: Detected aborted journal
[  119.077459][ T5898] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.525: Detected aborted journal
[  119.094956][ T5907] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_LZO (0x8)
[  119.105276][ T5907] BTRFS info (device loop0): use lzo compression, level 0
[  119.112962][ T5907] BTRFS info (device loop0): turning on flush-on-commit
[  119.120249][ T5907] BTRFS info (device loop0): turning on sync discard
[  119.126945][ T5907] BTRFS info (device loop0): turning off discard
[  119.133924][ T5907] BTRFS info (device loop0): using free space tree
[  119.141020][ T5898] EXT4-fs (sda1): Remounting filesystem read-only
[  119.142848][ T5907] BTRFS info (device loop0): has skinny extents
[  119.157171][ T5898] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.525: Detected aborted journal
[  119.164491][ T5910] EXT4-fs (sda1): Remounting filesystem read-only
[  119.169013][ T5898] EXT4-fs (sda1): Remounting filesystem read-only
[  119.187947][ T5898] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.525: Detected aborted journal
[  119.196246][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  119.205225][ T5898] EXT4-fs (sda1): Remounting filesystem read-only
[  119.210107][    T7] cdc_ncm 5-1:1.0: bind() failure
[  119.257432][    T7] cdc_ncm: probe of 5-1:1.1 failed with error -71
[  119.297418][    T7] cdc_mbim: probe of 5-1:1.1 failed with error -71
[  119.315064][ T5920] udevd[5920]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error
[  119.334132][    T7] usbtest: probe of 5-1:1.1 failed with error -71
[  119.357675][    T7] usb 5-1: USB disconnect, device number 8
[  119.416068][ T5907] BTRFS info (device loop0): enabling ssd optimizations
[  119.446281][   T26] audit: type=1800 audit(1793768649.356:11): pid=5907 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.527" name="bus" dev="loop0" ino=263 res=0 errno=0
[  119.496587][ T5936] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  119.534502][   T26] audit: type=1800 audit(1793768649.446:12): pid=5924 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.531" name="bus" dev="loop1" ino=18 res=0 errno=0
[  119.565112][   T26] audit: type=1800 audit(1793768649.446:13): pid=5924 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.531" name="bus" dev="loop1" ino=18 res=0 errno=0
[  120.026134][ T4311] usb 6-1: USB disconnect, device number 3
[  120.111810][ T5958] set_capacity_and_notify: 2 callbacks suppressed
[  120.111825][ T5958] loop5: detected capacity change from 0 to 256
[  120.184506][ T5958] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[  120.214960][ T3855] device veth1_vlan left promiscuous mode
[  120.237284][   T13] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[  120.261178][ T5967] loop0: detected capacity change from 0 to 1024
[  120.272818][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  120.353829][ T5967] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a016c118, mo2=0002]
[  120.375606][ T5967] System zones: 0-1, 3-12
[  120.405916][ T5967] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_dev=0x0000000000000007,debug,nodioread_nolock,min_batch_time=0x0000000000000006,debug_want_extra_isize=0x0000000000000080,grpquota,nodelalloc,jqfmt=vfsv1,norecovery,,errors=continue. Quota mode: writeback.
[  120.445030][ T5971] pi3usb30532 0-0005: Error reading config register -5
[  120.453356][ T5971] pi3usb30532: probe of 0-0005 failed with error -5
[  120.466314][ T5971] i2c i2c-0: new_device: Instantiated device pi3usb30532 at 0x05
[  120.497305][   T13] usb 5-1: Using ep0 maxpacket: 8
[  120.617607][   T13] usb 5-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  120.634229][   T13] usb 5-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0
[  120.644335][   T13] usb 5-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  120.657655][   T13] usb 5-1: config 0 interface 0 has no altsetting 0
[  120.664354][   T13] usb 5-1: New USB device found, idVendor=046d, idProduct=c623, bcdDevice= 0.00
[  120.674225][   T13] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  120.684499][   T13] usb 5-1: config 0 descriptor??
[  120.740522][ T5989] netlink: 'syz.1.550': attribute type 2 has an invalid length.
[  120.930051][ T6002] loop1: detected capacity change from 0 to 256
[  121.015900][ T6006] netlink: 'syz.1.558': attribute type 1 has an invalid length.
[  121.029623][ T6006] netlink: 76 bytes leftover after parsing attributes in process `syz.1.558'.
[  121.171080][   T13] input: HID 046d:c623 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:046D:C623.0005/input/input9
[  121.188744][ T6016] 0x20000000,0x20000000 overlaps existing 0x20000000,0x20000
[  121.232843][ T6020] loop2: detected capacity change from 0 to 256
[  121.276922][   T13] logitech 0003:046D:C623.0005: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 046d:c623] on usb-dummy_hcd.4-1/input0
[  121.331660][ T6020] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x205a7fec, utbl_chksum : 0xe619d30d)
[  121.376840][ T6025] loop1: detected capacity change from 0 to 1024
[  121.377812][   T13] usb 5-1: USB disconnect, device number 9
[  121.432504][ T6026] udevd[6026]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error
[  121.632546][ T6032] loop2: detected capacity change from 0 to 64
[  121.736971][ T6032] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing
[  121.939576][ T6022] loop5: detected capacity change from 0 to 32768
[  122.008622][ T6022] XFS (loop5): Mounting V5 Filesystem
[  122.024850][ T6041] device-mapper: table: 248:2: ram2 too small for target: start=4096, len=18014398509473791, dev_size=8192
[  122.084742][ T6022] XFS (loop5): Ending clean mount
[  122.095159][ T6041] device-mapper: core: Cannot calculate initial queue limits
[  122.138460][ T6041] device-mapper: ioctl: unable to set up device queue for new table.
[  122.291722][ T4427] XFS (loop5): Unmounting Filesystem
[  122.433412][ T6077] loop4: detected capacity change from 0 to 256
[  122.536518][ T6077] FAT-fs (loop4): Directory bread(block 64) failed
[  122.560868][ T6077] FAT-fs (loop4): Directory bread(block 65) failed
[  122.588496][ T6077] FAT-fs (loop4): Directory bread(block 66) failed
[  122.627098][ T6077] FAT-fs (loop4): Directory bread(block 67) failed
[  122.668081][ T6077] FAT-fs (loop4): Directory bread(block 68) failed
[  122.685262][ T6077] FAT-fs (loop4): Directory bread(block 69) failed
[  122.698539][ T6077] FAT-fs (loop4): Directory bread(block 70) failed
[  122.705500][ T6077] FAT-fs (loop4): Directory bread(block 71) failed
[  122.725871][ T6077] FAT-fs (loop4): Directory bread(block 72) failed
[  122.746055][ T6077] FAT-fs (loop4): Directory bread(block 73) failed
[  122.759526][ T6081] loop1: detected capacity change from 0 to 4096
[  122.887328][   T13] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  122.897339][   T26] audit: type=1800 audit(1793768652.806:14): pid=6081 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.585" name="file1" dev="loop1" ino=0 res=0 errno=0
[  122.944856][ T6072] loop0: detected capacity change from 0 to 32768
[  123.003598][ T6088] MTRR 2 not used
[  123.124010][ T6092] i2c i2c-0: delete_device: Can't parse I2C address
[  123.167965][   T13] usb 3-1: Using ep0 maxpacket: 16
[  123.257346][ T4311] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[  123.288016][   T13] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  123.301868][   T13] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  123.315307][   T13] usb 3-1: config 0 interface 0 has no altsetting 0
[  123.322006][   T13] usb 3-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.00
[  123.331381][   T13] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  123.356152][   T13] usb 3-1: config 0 descriptor??
[  123.534078][ T6103] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2
[  123.554505][ T6103] EXT4-fs error (device loop5): ext4_iget_extra_inode:4573: inode #15: comm syz.5.594: corrupted in-inode xattr
[  123.581113][ T6103] EXT4-fs error (device loop5): ext4_orphan_get:1415: comm syz.5.594: couldn't read orphan inode 15 (err -117)
[  123.616758][ T6103] EXT4-fs (loop5): mounted filesystem without journal. Opts: min_batch_time=0x0000000000000009,jqfmt=vfsv0,max_dir_size_kb=0x0000000000000005,noload,grpjquota=.,noblock_validity,resgid=0x0000000000000000,nobarrier,errors=continue,,errors=continue. Quota mode: writeback.
[  123.637668][ T4311] usb 5-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64
[  123.652844][ T4311] usb 5-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32
[  123.662966][ T4311] usb 5-1: config 1 interface 0 has no altsetting 0
[  123.690468][ T6103] EXT4-fs (loop5): shut down requested (0)
Nov  4 05:04:13 syzkaller kern.alert kernel: [  123.690468][ T6103] EXT4-fs (loop5): shut down requested (0)
[  123.722818][ T6109] EXT4-fs error: 180 callbacks suppressed
[  123.722833][ T6109] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.597: Detected aborted journal
[  123.837548][ T4311] usb 5-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40
[  123.851647][ T4311] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  123.877459][   T13] input: HID 04f3:074d as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:04F3:074D.0006/input/input10
[  123.902142][ T4311] usb 5-1: Product: syz
[  123.906358][ T4311] usb 5-1: Manufacturer: syz
[  123.913982][ T6113] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.598: Detected aborted journal
[  123.927967][ T6113] EXT4-fs: 137 callbacks suppressed
[  123.927979][ T6113] EXT4-fs (sda1): Remounting filesystem read-only
[  123.939195][ T4311] usb 5-1: SerialNumber: syz
[  123.948229][   T13] elan 0003:04F3:074D.0006: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 04f3:074d] on usb-dummy_hcd.2-1/input0
[  123.973954][ T4181] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  123.989301][ T6086] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[  123.993736][ T6113] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.598: Detected aborted journal
[  124.007892][ T6086] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[  124.055796][ T4181] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  124.068187][ T4181] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  124.090733][ T4181] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  124.101023][ T1327] usb 3-1: USB disconnect, device number 7
[  124.110698][ T4181] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  124.122353][ T4181] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  124.125622][ T3562] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #259: comm udevd: reading directory lblock 0
[  124.134284][ T6113] EXT4-fs (sda1): Remounting filesystem read-only
[  124.151966][ T6095] XFS (loop1): Mounting V5 Filesystem
[  124.217769][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  124.239661][ T6123] EXT4-fs (sda1): Remounting filesystem read-only
[  124.248578][ T6122] udevd[6122]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error
[  124.270981][ T6084] EXT4-fs (sda1): Remounting filesystem read-only
[  124.279919][ T6123] EXT4-fs (sda1): Remounting filesystem read-only
[  124.294619][ T6095] XFS (loop1): Ending clean mount
[  124.336643][ T6093] EXT4-fs (sda1): Remounting filesystem read-only
[  124.448988][ T6095] XFS (loop1): User initiated shutdown received.
[  124.455437][ T6095] XFS (loop1): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:495).  Shutting down filesystem.
Nov  4 05:04:14 syzkaller kern.alert kernel: [  124.448988][ T6095] XFS (loop1): User initiated shutdown received.
Nov  4 05:04:14 syzkaller kern.alert kernel: [  124.455437][ T6095] XFS (loop1): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:495).  Shutting down filesystem.
[  124.541834][ T6095] XFS (loop1): Please unmount the filesystem and rectify the problem(s)
Nov  4 05:04:14 syzkaller kern.alert kernel: [  124.541834][ T6095] XFS (loop1): Please unmount the filesystem and rectify the problem(s)
[  124.626930][ T4189] XFS (loop1): Unmounting Filesystem
[  124.735884][ T6126] EXT4-fs (sda1): Remounting filesystem read-only
[  124.791628][ T6126] EXT4-fs (sda1): Remounting filesystem read-only
[  124.839388][ T6127] misc userio: Begin command sent, but we're already running
[  124.932419][ T6110] F2FS-fs (loop0): Invalid log_blocksize (64), supports only 12
[  124.948633][ T6110] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[  124.963219][ T6110] F2FS-fs (loop0): inline encryption not supported
[  124.971450][ T6110] F2FS-fs (loop0): invalid crc value
[  125.009070][ T6110] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109)
[  125.147447][ T6124] set_capacity_and_notify: 3 callbacks suppressed
[  125.147463][ T6124] loop5: detected capacity change from 0 to 131072
[  125.201364][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  125.217406][ T4311] (unnamed net_device) (uninitialized): Assigned a random MAC address: 96:70:87:92:b8:11
[  125.271523][ T6124] F2FS-fs (loop5): Invalid log sectorsize (67108873)
[  125.278332][ T6124] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  125.292663][ T6124] F2FS-fs (loop5): invalid crc value
[  125.299494][ T4311] rtl8150 5-1:1.0: eth5: rtl8150 is detected
[  125.323921][ T6110] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[  125.346259][ T6124] F2FS-fs (loop5): Found nat_bits in checkpoint
[  125.355369][ T6110] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[  125.421006][ T6124] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0
[  125.428851][ T6124] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e4
[  125.428917][ T4311] usb 5-1: USB disconnect, device number 10
[  125.498167][ T6124] F2FS-fs (loop5): inconsistent node block, nid:8, node_footer[nid:5,ino:5,ofs:0,cpver:1219692001,blkaddr:15361]
[  125.552041][ T4516] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  125.812933][ T6153] netlink: 8 bytes leftover after parsing attributes in process `syz.4.607'.
[  125.827527][ T4516] usb 2-1: Using ep0 maxpacket: 16
[  125.836858][ T6153] Dropped outbound packet type=1c
[  125.982513][ T4516] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  126.009745][ T4516] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  126.048394][ T4516] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0
[  126.082787][ T4516] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 4
[  126.115542][ T4516] usb 2-1: config 0 interface 0 has no altsetting 0
[  126.132517][ T4516] usb 2-1: New USB device found, idVendor=046d, idProduct=c53a, bcdDevice= 0.00
[  126.156184][ T4516] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  126.192396][ T6174] loop0: detected capacity change from 0 to 1024
[  126.209334][ T4516] usb 2-1: config 0 descriptor??
[  126.240142][ T6178] FAULT_INJECTION: forcing a failure.
[  126.240142][ T6178] name failslab, interval 1, probability 0, space 0, times 0
[  126.253007][ T6178] CPU: 0 PID: 6178 Comm: syz.4.616 Not tainted syzkaller #0
[  126.260319][ T6178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[  126.270393][ T6178] Call Trace:
[  126.273692][ T6178]  <TASK>
[  126.276641][ T6178]  dump_stack_lvl+0x188/0x250
[  126.281361][ T6178]  ? show_regs_print_info+0x20/0x20
[  126.286594][ T6178]  ? load_image+0x410/0x410
[  126.291164][ T6178]  ? __might_sleep+0xf0/0xf0
[  126.295805][ T6178]  ? __lock_acquire+0x7d40/0x7d40
[  126.300856][ T6178]  should_fail+0x383/0x4b0
[  126.305307][ T6178]  should_failslab+0x5/0x20
[  126.309860][ T6178]  slab_pre_alloc_hook+0x51/0xc0
[  126.314852][ T6178]  __kmalloc_node_track_caller+0x68/0x3a0
[  126.320590][ T6178]  ? do_mq_notify+0x160/0xc10
[  126.325288][ T6178]  ? __alloc_skb+0xf4/0x750
[  126.329813][ T6178]  ? do_mq_notify+0x160/0xc10
[  126.334522][ T6178]  __alloc_skb+0x22c/0x750
[  126.338962][ T6178]  ? __might_fault+0xb7/0x110
[  126.343663][ T6178]  do_mq_notify+0x160/0xc10
[  126.348200][ T6178]  ? msg_tree_erase+0xe0/0xe0
[  126.352896][ T6178]  ? __might_fault+0xb3/0x110
[  126.357596][ T6178]  ? _copy_from_user+0x111/0x170
[  126.362569][ T6178]  __x64_sys_mq_notify+0x131/0x180
[  126.367753][ T6178]  ? __ia32_sys_mq_timedreceive+0x210/0x210
[  126.373680][ T6178]  ? lockdep_hardirqs_on+0x94/0x140
[  126.378915][ T6178]  do_syscall_64+0x4c/0xa0
[  126.383362][ T6178]  ? clear_bhb_loop+0x30/0x80
[  126.388067][ T6178]  ? clear_bhb_loop+0x30/0x80
[  126.392787][ T6178]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  126.398709][ T6178] RIP: 0033:0x7f8983965b19
[  126.403146][ T6178] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  126.422782][ T6178] RSP: 002b:00007f8981bbc028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f4
[  126.431264][ T6178] RAX: ffffffffffffffda RBX: 00007f8983bebfa0 RCX: 00007f8983965b19
[  126.439298][ T6178] RDX: 0000000000000000 RSI: 0000200000000700 RDI: ffffffffffffffff
[  126.447333][ T6178] RBP: 00007f89839fdb70 R08: 0000000000000000 R09: 0000000000000000
[  126.455339][ T6178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  126.463345][ T6178] R13: 00007f8983bec038 R14: 00007f8983bebfa0 R15: 00007fffa16214a8
[  126.471365][ T6178]  </TASK>
[  126.505819][ T6174] EXT4-fs (loop0): inline encryption not supported
[  126.517694][ T6174] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  126.578463][ T6174] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,journal_dev=0x0000000000000008,grpquota,stripe=0x0000000000008000,debug_want_extra_isize=0x0000000000000080,delalloc,inlinecrypt,noauto_da_alloc,dioread_nolock,,errors=continue. Quota mode: writeback.
[  126.828476][ T4516] logitech-djreceiver 0003:046D:C53A.0007: hiddev0,hidraw0: USB HID vff.fc Device [HID 046d:c53a] on usb-dummy_hcd.1-1/input0
[  126.977201][ T6194] udevd[6194]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error
[  127.008335][ T5952] usb 2-1: USB disconnect, device number 8
[  127.049812][ T6196] loop0: detected capacity change from 0 to 2048
[  127.109000][ T6196] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[  127.123853][ T6184] loop4: detected capacity change from 0 to 40427
[  127.157353][ T6184] F2FS-fs (loop4): Invalid log_blocksize (64), supports only 12
[  127.183723][ T6202] netlink: 8 bytes leftover after parsing attributes in process `syz.2.624'.
[  127.186418][ T6184] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock
[  127.267311][ T6184] F2FS-fs (loop4): inline encryption not supported
[  127.276275][ T6184] F2FS-fs (loop4): invalid crc value
[  127.327727][ T6209] FAULT_INJECTION: forcing a failure.
[  127.327727][ T6209] name failslab, interval 1, probability 0, space 0, times 0
[  127.345673][ T6209] CPU: 1 PID: 6209 Comm: syz.5.626 Not tainted syzkaller #0
[  127.353003][ T6209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[  127.363088][ T6209] Call Trace:
[  127.366429][ T6209]  <TASK>
[  127.369384][ T6209]  dump_stack_lvl+0x188/0x250
[  127.374120][ T6209]  ? show_regs_print_info+0x20/0x20
[  127.379367][ T6209]  ? load_image+0x410/0x410
[  127.383896][ T6209]  ? __lock_acquire+0x7d40/0x7d40
[  127.388993][ T6209]  should_fail+0x383/0x4b0
[  127.393442][ T6209]  should_failslab+0x5/0x20
[  127.397981][ T6209]  slab_pre_alloc_hook+0x51/0xc0
[  127.402974][ T6209]  kmem_cache_alloc_trace+0x47/0x290
[  127.408297][ T6209]  ? sctp_endpoint_new+0x11a/0xa00
[  127.413462][ T6209]  sctp_endpoint_new+0x11a/0xa00
[  127.418439][ T6209]  sctp_init_sock+0x95b/0x11c0
[  127.423233][ T6209]  sctp_v6_init_sock+0x12/0x60
[  127.428034][ T6209]  inet6_create+0xd88/0x1130
[  127.432656][ T6209]  __sock_create+0x473/0x910
[  127.437274][ T6209]  __sys_socket+0xe2/0x170
[  127.441849][ T6209]  __x64_sys_socket+0x76/0x80
[  127.446557][ T6209]  do_syscall_64+0x4c/0xa0
[  127.451005][ T6209]  ? clear_bhb_loop+0x30/0x80
[  127.455713][ T6209]  ? clear_bhb_loop+0x30/0x80
[  127.460410][ T6209]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  127.466341][ T6209] RIP: 0033:0x7f9ebb2a6b19
[  127.470776][ T6209] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  127.491771][ T6209] RSP: 002b:00007f9eb94fd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[  127.499654][ T6184] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109)
[  127.500249][ T6209] RAX: ffffffffffffffda RBX: 00007f9ebb52cfa0 RCX: 00007f9ebb2a6b19
[  127.519415][ T6209] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 000000000000000a
[  127.528123][ T6209] RBP: 00007f9ebb33eb70 R08: 0000000000000000 R09: 0000000000000000
[  127.536111][ T6209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  127.544133][ T6209] R13: 00007f9ebb52d038 R14: 00007f9ebb52cfa0 R15: 00007ffe3b0e0428
[  127.552153][ T6209]  </TASK>
[  127.660007][ T6184] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0
[  127.691050][ T6184] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  127.719344][ T6222] loop0: detected capacity change from 0 to 128
[  127.769516][ T6222] qnx6: wrong signature (magic) in superblock #1.
[  127.829113][ T6229] loop5: detected capacity change from 0 to 128
[  127.931777][ T6229] FAT-fs (loop5): bogus number of reserved sectors
[  127.949140][ T6229] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[  127.986536][ T6232] loop0: detected capacity change from 0 to 2048
[  127.997635][ T6229] FAT-fs (loop5): Can't find a valid FAT filesystem
[  128.165310][ T6232] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  128.369036][ T5952] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  128.447326][ T1327] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[  128.521266][ T6250] loop4: detected capacity change from 0 to 4096
[  128.585012][ T6250] EXT4-fs (loop4): Test dummy encryption mode enabled
[  128.615219][ T6250] EXT4-fs (loop4): bad block size 16384
[  128.647337][ T5952] usb 3-1: Using ep0 maxpacket: 8
[  128.797515][ T5952] usb 3-1: config index 0 descriptor too short (expected 301, got 45)
[  128.805996][ T5952] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  128.817357][ T1327] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  128.846094][ T5952] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  128.846583][ T1327] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64
[  128.875382][ T6254] EXT4-fs error: 133 callbacks suppressed
[  128.875395][ T6254] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.645: Detected aborted journal
[  128.900657][ T5952] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[  128.906394][ T1327] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 221, changing to 11
[  128.922276][ T5952] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  128.922321][ T5952] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[  128.922347][ T5952] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  128.959624][ T6254] EXT4-fs: 84 callbacks suppressed
[  128.959636][ T6254] EXT4-fs (sda1): Remounting filesystem read-only
[  128.974018][ T1327] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 26333, setting to 1024
[  128.986375][ T1327] usb 6-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00
[  129.001185][ T1327] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  129.024887][ T6254] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.645: Detected aborted journal
[  129.038098][ T6229] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[  129.057836][ T6229] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[  129.064926][ T6229] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[  129.074977][ T6252] loop0: detected capacity change from 0 to 32768
[  129.077521][ T6254] EXT4-fs (sda1): Remounting filesystem read-only
[  129.121947][ T1327] pl2303 6-1:1.0: pl2303 converter detected
[  129.143020][ T1327] usb 6-1: pl2303 converter now attached to ttyUSB0
[  129.173903][ T4183] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  129.199713][ T6261] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.646: Detected aborted journal
[  129.213264][ T6237] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.639: Detected aborted journal
[  129.224684][ T4177] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal
[  129.247286][ T6252] XFS (loop0): Mounting V5 Filesystem
[  129.254503][ T4183] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  129.266153][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  129.276448][ T6261] EXT4-fs (sda1): Remounting filesystem read-only
[  129.283429][ T6237] EXT4-fs (sda1): Remounting filesystem read-only
[  129.293239][ T6261] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.646: Detected aborted journal
[  129.307575][ T4183] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  129.336936][ T6265] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.647: Detected aborted journal
[  129.350355][ T6261] EXT4-fs (sda1): Remounting filesystem read-only
[  129.359074][ T6263] netlink: 16 bytes leftover after parsing attributes in process `syz.4.646'.
[  129.401317][ T6267] EXT4-fs (sda1): Remounting filesystem read-only
[  129.407985][ T6265] EXT4-fs (sda1): Remounting filesystem read-only
[  129.426579][ T6252] XFS (loop0): Ending clean mount
[  129.433653][ T6265] EXT4-fs (sda1): Remounting filesystem read-only
[  129.448246][ T6251] EXT4-fs (sda1): Remounting filesystem read-only
[  129.498838][ T6229] pl2303 6-1:1.0: pl2303_vendor_write - failed to write [0007]: -110
[  129.537567][ T6229] pl2303 ttyUSB0: pl2303_get_line_request - failed: -32
[  129.543284][ T4194] XFS (loop0): Unmounting Filesystem
[  129.587432][ T6229] pl2303 ttyUSB0: pl2303_set_line_request - failed: -32
[  129.620178][ T6229] pl2303 6-1:1.0: pl2303_vendor_read - failed to read [000a]: -32
[  129.650904][ T6229] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32
[  129.809323][ T6282] (syz.0.651,6282,0):dlmfs_mkdir:413 ERROR: invalid domain name for directory.
[  129.903680][ T6289] iwpm_register_pid: Unable to send a nlmsg (client = 2)
[  129.919195][ T6289] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98
[  129.947399][ T6228] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32
[  129.956855][ T6289] netlink: 14 bytes leftover after parsing attributes in process `syz.0.657'.
[  129.998697][ T5952] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[  130.007956][ T6228] pl2303 ttyUSB0: error sending break = -32
[  130.010518][ T6289] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  130.016482][ T4516] usb 6-1: USB disconnect, device number 4
[  130.055438][ T6289] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  130.065862][ T4311] infiniband syz1: ib_query_port failed (-19)
[  130.082590][ T4516] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0
[  130.092603][ T6289] bond0 (unregistering): Released all slaves
[  130.111425][ T4516] pl2303 6-1:1.0: device disconnected
[  130.118559][ T4311] usb 3-1: USB disconnect, device number 8
[  130.167496][ T1327] bond0 speed is unknown, defaulting to 1000
[  130.277355][ T5952] usb 5-1: Using ep0 maxpacket: 8
[  130.407426][ T5952] usb 5-1: config index 0 descriptor too short (expected 74, got 45)
[  130.415910][ T5952] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024
[  130.428418][ T5952] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024
[  130.440480][ T5952] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024
[  130.455114][ T5952] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024
[  130.465356][ T5952] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  130.478609][ T5952] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23
[  130.487815][ T5952] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  130.581529][ T6296] loop5: detected capacity change from 0 to 64
[  130.623757][ T6296] hfs: walked past end of dir
[  130.649155][ T6296] hfs: walked past end of dir
[  130.693714][ T6302] netlink: 212916 bytes leftover after parsing attributes in process `syz.1.663'.
[  130.783167][ T5952] usb 5-1: GET_CAPABILITIES returned 0
[  130.789738][ T5952] usbtmc 5-1:16.0: can't read capabilities
[  130.942931][ T6325] loop0: detected capacity change from 0 to 736
[  131.141479][ T6334] loop5: detected capacity change from 0 to 128
[  131.164873][ T6334] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only
[  131.222167][ T6334] hpfs: filesystem error: improperly stopped
[  131.228497][ T6334] hpfs: filesystem error: warning: spare dnodes used, try chkdsk
[  131.246842][ T6334] hpfs: You really don't want any checks? You are crazy...
[  131.257337][ T6334] hpfs: Code page index out of array
[  131.262655][ T6334] hpfs: code page support is disabled
[  131.313302][ T6334] hpfs: hpfs_map_4sectors(): unaligned read
[  131.319821][ T6334] hpfs: hpfs_map_4sectors(): unaligned read
[  131.325874][ T6334] hpfs: filesystem error: unable to find root dir
[  131.477000][ T6340] mtrr: base(0xaaaaaaaa000) is not aligned on a size(0xaaaaaaaa000) boundary
[  131.499705][    T7] usb 5-1: USB disconnect, device number 11
[  131.507297][   T26] audit: type=1326 audit(1793768661.416:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6299 comm="syz.2.662" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f64547b19 code=0x7fc00000
[  131.614679][ T4311] kernel write not supported for file /tomoyo/domain_policy (pid: 4311 comm: kworker/0:5)
[  131.723790][ T4568] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  131.815873][ T4568] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  131.906836][ T4568] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  132.035460][ T4568] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  132.297551][ T5950] usb 6-1: new full-speed USB device number 5 using dummy_hcd
[  132.451314][ T6387] loop2: detected capacity change from 0 to 64
[  132.551384][ T1424] ieee802154 phy0 wpan0: encryption failed: -22
[  132.557944][ T1424] ieee802154 phy1 wpan1: encryption failed: -22
[  132.701147][ T5950] usb 6-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0
[  132.729359][ T5950] usb 6-1: config 0 interface 0 has no altsetting 0
[  132.864552][ T6389] loop4: detected capacity change from 0 to 32768
[  132.925783][ T6389] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.689 (6389)
[  132.939787][ T5950] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b
[  132.949166][ T5950] usb 6-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2
[  132.957751][ T5950] usb 6-1: Product: syz
[  132.961996][ T5950] usb 6-1: Manufacturer: syz
[  132.966683][ T5950] usb 6-1: SerialNumber: syz
[  132.980363][ T5950] usb 6-1: config 0 descriptor??
[  132.985541][ T6389] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm
[  132.998119][ T6389] BTRFS info (device loop4): enabling auto defrag
[  133.007222][ T6389] BTRFS info (device loop4): use no compression
[  133.037450][ T6389] BTRFS info (device loop4): force clearing of disk cache
[  133.049471][ T6389] BTRFS info (device loop4): max_inline at 486
[  133.065721][ T5950] usb 6-1: selecting invalid altsetting 0
[  133.069936][ T6389] BTRFS info (device loop4): disabling free space tree
[  133.117385][ T6389] BTRFS info (device loop4): has skinny extents
[  133.156383][ T6415] udevd[6415]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error
[  133.276032][ T6366] usb 6-1: selecting invalid altsetting 0
[  133.298515][ T6366] usb 6-1: 0:0: usb_set_interface failed (-22)
[  133.326487][ T6428] udevd[6428]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error
[  133.339967][ T6366] usb 6-1: selecting invalid altsetting 0
[  133.370708][ T6389] BTRFS info (device loop4): enabling ssd optimizations
[  133.377177][ T6366] usb 6-1: 0:0: usb_set_interface failed (-22)
[  133.388231][ T4311] usb 6-1: USB disconnect, device number 5
[  133.406178][ T6389] BTRFS info (device loop4): clearing free space tree
[  133.413501][ T6389] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  133.447424][ T6389] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  133.519240][ T4568] device hsr_slave_0 left promiscuous mode
[  133.529334][ T4568] device hsr_slave_1 left promiscuous mode
[  133.536817][ T4568] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  133.548153][ T4568] batman_adv: batadv0: Removing interface: batadv_slave_0
[  133.561539][ T4568] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  133.573423][ T4568] batman_adv: batadv0: Removing interface: batadv_slave_1
[  133.592398][ T4568] device bridge_slave_1 left promiscuous mode
[  133.605125][ T4568] bridge0: port 2(bridge_slave_1) entered disabled state
[  133.615685][ T4568] device bridge_slave_0 left promiscuous mode
[  133.622051][ T4568] bridge0: port 1(bridge_slave_0) entered disabled state
[  133.656407][ T4568] device veth1_macvtap left promiscuous mode
[  133.664376][ T4568] device veth0_macvtap left promiscuous mode
[  133.681414][ T4568] device veth1_vlan left promiscuous mode
[  133.687285][ T4568] device veth0_vlan left promiscuous mode
[  134.003162][ T6452] EXT4-fs error: 230 callbacks suppressed
[  134.003179][ T6452] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.693: Detected aborted journal
[  134.026404][ T6452] EXT4-fs: 144 callbacks suppressed
[  134.026417][ T6452] EXT4-fs (sda1): Remounting filesystem read-only
[  134.045271][ T3855] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0
[  134.060323][ T6452] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.693: Detected aborted journal
[  134.067936][ T4277] usb 2-1: new full-speed USB device number 9 using dummy_hcd
[  134.087992][ T6452] EXT4-fs (sda1): Remounting filesystem read-only
[  134.104413][ T6452] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.693: Detected aborted journal
[  134.120240][ T6452] EXT4-fs (sda1): Remounting filesystem read-only
[  134.130004][ T6452] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.693: Detected aborted journal
[  134.143092][ T6452] EXT4-fs (sda1): Remounting filesystem read-only
[  134.151263][ T6452] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.693: Detected aborted journal
[  134.162404][ T6452] EXT4-fs (sda1): Remounting filesystem read-only
[  134.169046][ T6452] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.693: Detected aborted journal
[  134.180082][ T6452] EXT4-fs (sda1): Remounting filesystem read-only
[  134.196123][ T6452] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.693: Detected aborted journal
[  134.207469][ T6452] EXT4-fs (sda1): Remounting filesystem read-only
[  134.217625][ T6452] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.693: Detected aborted journal
[  134.234380][ T6452] EXT4-fs (sda1): Remounting filesystem read-only
[  134.242255][ T6452] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.693: Detected aborted journal
[  134.259371][ T6452] EXT4-fs (sda1): Remounting filesystem read-only
[  134.266067][ T6452] EXT4-fs (sda1): Remounting filesystem read-only
[  134.309866][ T4568] team0 (unregistering): Port device team_slave_1 removed
[  134.324144][ T4568] team0 (unregistering): Port device team_slave_0 removed
[  134.497529][ T4277] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10
[  134.508870][ T4277] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 255, setting to 64
[  134.668433][ T4277] usb 2-1: New USB device found, idVendor=1870, idProduct=0001, bcdDevice= 0.00
[  134.678858][ T4277] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3
[  134.686903][ T4277] usb 2-1: Product: syz
[  134.696027][ T4277] usb 2-1: SerialNumber: syz
[  134.705672][ T4277] usb 2-1: config 0 descriptor??
[  134.737756][ T6440] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[  134.980860][ T4277] usb 2-1: USB disconnect, device number 9
[  135.436026][ T6473] loop2: detected capacity change from 0 to 128
[  135.486328][ T6473] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem
[  135.550314][ T6473] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  135.585001][ T6473] ext2 filesystem being mounted at /149/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff)
[  135.636915][ T6473] EXT4-fs error (device loop2): ext4_check_dx_root:2268: inode #2: comm syz.2.699: Corrupt dir, invalid name for '..', running e2fsck is recommended
[  135.687328][ T6450] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[  136.057498][ T6450] usb 6-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  136.068642][ T6450] usb 6-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  136.081517][ T6450] usb 6-1: config 0 interface 0 has no altsetting 0
[  136.088503][ T6450] usb 6-1: New USB device found, idVendor=06a3, idProduct=0cd0, bcdDevice= 0.00
[  136.097595][ T6450] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  136.108300][ T6450] usb 6-1: config 0 descriptor??
[  136.590367][ T6450] input: HID 06a3:0cd0 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:06A3:0CD0.0008/input/input13
[  136.673627][ T6450] saitek 0003:06A3:0CD0.0008: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 06a3:0cd0] on usb-dummy_hcd.5-1/input0
[  136.712113][ T6486] udevd[6486]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error
[  136.798890][ T6450] usb 6-1: USB disconnect, device number 6
[  137.488876][   T26] audit: type=1800 audit(1793768667.406:16): pid=6490 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.708" name="max_speed" dev="configfs" ino=40716 res=0 errno=0
[  138.638734][ T6512] device-mapper: table: 248:4: raid: Cannot understand number of raid devices parameters
[  138.658929][ T6515] loop2: detected capacity change from 0 to 128
[  138.664487][ T6512] device-mapper: ioctl: error adding target to table
[  138.763707][ T6515] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  138.775751][ T6515] ext4 filesystem being mounted at /152/mnt supports timestamps until 2038-01-19 (0x7fffffff)
[  138.997372][ T5952] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[  139.357457][ T5952] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  139.368408][ T5952] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64
[  139.378253][ T5952] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  139.389215][ T5952] usb 5-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00
[  139.398388][ T5952] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  139.428105][ T6519] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[  139.435312][ T6519] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[  139.448905][ T5952] pl2303 5-1:1.0: pl2303 converter detected
[  139.458190][ T5952] usb 5-1: pl2303 converter now attached to ttyUSB0
[  139.473657][ T4181] EXT4-fs error: 110 callbacks suppressed
[  139.473667][ T4181] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  139.491258][ T4181] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  139.502930][ T4181] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  139.655165][ T6518] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.715: Detected aborted journal
[  139.666520][ T6518] EXT4-fs: 83 callbacks suppressed
[  139.666533][ T6518] EXT4-fs (sda1): Remounting filesystem read-only
[  139.680455][ T6518] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.715: Detected aborted journal
[  139.691447][ T6518] EXT4-fs (sda1): Remounting filesystem read-only
[  139.698016][ T6518] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.715: Detected aborted journal
[  139.709051][ T6518] EXT4-fs (sda1): Remounting filesystem read-only
[  139.715583][ T6518] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.715: Detected aborted journal
[  139.726588][ T6518] EXT4-fs (sda1): Remounting filesystem read-only
[  139.733603][ T6518] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.715: Detected aborted journal
[  139.745781][ T6518] EXT4-fs (sda1): Remounting filesystem read-only
[  139.753912][ T6518] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.715: Detected aborted journal
[  139.767319][ T6518] EXT4-fs (sda1): Remounting filesystem read-only
[  139.774580][ T6518] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.715: Detected aborted journal
[  139.785576][ T6518] EXT4-fs (sda1): Remounting filesystem read-only
[  139.793031][ T6518] EXT4-fs (sda1): Remounting filesystem read-only
[  139.806379][ T6518] EXT4-fs (sda1): Remounting filesystem read-only
[  139.813412][ T6518] EXT4-fs (sda1): Remounting filesystem read-only
[  139.937385][ T6519] pl2303 5-1:1.0: pl2303_vendor_write - failed to write [0007]: -110
[  139.977392][ T6519] pl2303 ttyUSB0: pl2303_get_line_request - failed: -32
[  139.997410][ T6519] pl2303 ttyUSB0: pl2303_set_line_request - failed: -32
[  140.017392][ T6519] pl2303 5-1:1.0: pl2303_vendor_read - failed to read [000a]: -32
[  140.037538][ T6519] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32
[  140.158212][ T6529] loop5: detected capacity change from 0 to 32768
[  140.192080][ T6529] XFS (loop5): Mounting V5 Filesystem
[  140.254808][ T6529] XFS (loop5): Ending clean mount
[  140.263118][ T6529] XFS (loop5): Quotacheck needed: Please wait.
[  140.309995][ T6529] XFS (loop5): Quotacheck: Done.
[  140.317509][ T6519] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32
[  140.335776][ T6529] XFS (loop5): User initiated shutdown received.
Nov  4 05:04:30 [  140.343677][ T6529] XFS (loop5): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:495).  Shutting down filesystem.
syzkaller kern.alert kernel: [  140.335776][ T65[  140.361431][ T6529] XFS (loop5): Please unmount the filesystem and rectify the problem(s)
29] XFS (loop5): User initiated shutdown received.
Nov  4 05:04:30 syzkaller kern.alert kernel: [  140.343677][ T6529] XFS (loop5): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fso[  140.386882][ T4427] XFS (loop5): Unmounting Filesystem
ps.c:495).  Shutting down filesystem.
Nov  4 05:04:30 syzkaller kern.alert kernel: [  140.361431][ T6529] XFS (loop5): Please unmount the filesystem and rectif[  140.406476][ T6519] pl2303 ttyUSB0: error sending break = -32
y the problem(s)
[  140.418141][ T1327] usb 5-1: USB disconnect, device number 12
[  140.439581][ T1327] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0
[  140.451622][ T1327] pl2303 5-1:1.0: device disconnected
[  141.295088][ T6542] netlink: 4 bytes leftover after parsing attributes in process `syz.2.720'.
[  142.825245][ T5952] kernel read not supported for file /sequencer (pid: 5952 comm: kworker/1:19)
[  144.766615][ T6581] EXT4-fs error: 93 callbacks suppressed
[  144.766628][ T6581] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #265: comm dhcpcd: reading directory lblock 0
[  145.937116][ T6585] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #1265: comm syz-executor: reading directory lblock 0
[  145.955569][ T6586] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.734: Detected aborted journal
[  145.965236][ T6588] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.736: Detected aborted journal
[  145.978586][ T6587] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.735: Detected aborted journal
[  145.992773][ T6587] EXT4-fs: 64 callbacks suppressed
[  145.992785][ T6587] EXT4-fs (sda1): Remounting filesystem read-only
[  145.999474][ T6586] EXT4-fs (sda1): Remounting filesystem read-only
[  146.005285][ T6588] EXT4-fs (sda1): Remounting filesystem read-only
[  146.014751][ T6589] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.737: Detected aborted journal
[  146.040498][ T6588] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.736: Detected aborted journal
[  146.045016][ T6589] EXT4-fs (sda1): Remounting filesystem read-only
[  146.067375][ T6588] EXT4-fs (sda1): Remounting filesystem read-only
[  146.070392][ T6589] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.737: Detected aborted journal
[  146.089406][ T6589] EXT4-fs (sda1): Remounting filesystem read-only
[  146.210493][ T6587] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.735: Detected aborted journal
[  146.222461][ T6587] EXT4-fs (sda1): Remounting filesystem read-only
[  146.230791][ T6587] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.735: Detected aborted journal
[  146.242300][ T6587] EXT4-fs (sda1): Remounting filesystem read-only
[  146.248991][ T6587] EXT4-fs (sda1): Remounting filesystem read-only
[  146.279708][ T6587] EXT4-fs (sda1): Remounting filesystem read-only
[  146.297317][ T1327] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  146.537472][ T1327] usb 2-1: Using ep0 maxpacket: 32
[  146.657469][ T1327] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 252, changing to 11
[  146.668789][ T1327] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  146.682301][ T1327] usb 2-1: config 0 interface 0 has no altsetting 0
[  146.689989][ T1327] usb 2-1: New USB device found, idVendor=044e, idProduct=120b, bcdDevice= 0.00
[  146.699236][ T1327] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  146.710664][ T1327] usb 2-1: config 0 descriptor??
[  147.693933][ T6603] loop4: detected capacity change from 0 to 1024
[  147.777856][ T6603] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[  147.797347][ T6603] ext4 filesystem being mounted at /124/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  147.814515][ T6603] EXT4-fs error (device loop4): ext4_map_blocks:741: inode #15: comm syz.4.740: lblock 0 mapped to illegal pblock 0 (length 1)
[  147.830064][ T6603] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117
[  147.844491][ T6603] EXT4-fs (loop4): This should not happen!! Data will be lost
[  147.844491][ T6603] 
[  147.854464][ T1327] hid-alps 0003:044E:120B.0009: failed to read command (-71)
[  147.863427][ T1327] hid-alps 0003:044E:120B.0009: failed to change TP mode (-71)
[  147.874068][ T6603] EXT4-fs error (device loop4): ext4_map_blocks:631: inode #15: comm syz.4.740: lblock 0 mapped to illegal pblock 0 (length 1)
[  147.887957][ T1327] hid-alps 0003:044E:120B.0009: hidraw0: USB HID v80.00 Joystick [HID 044e:120b] on usb-dummy_hcd.1-1/input0
[  147.898992][ T6603] EXT4-fs error (device loop4): ext4_map_blocks:631: inode #15: comm syz.4.740: lblock 0 mapped to illegal pblock 0 (length 1)
[  147.925706][ T1327] usb 2-1: USB disconnect, device number 10
[  147.934636][ T6603] EXT4-fs error (device loop4): ext4_map_blocks:631: inode #15: comm syz.4.740: lblock 0 mapped to illegal pblock 0 (length 1)
[  147.951145][ T6603] EXT4-fs error (device loop4): ext4_map_blocks:631: inode #15: comm syz.4.740: lblock 0 mapped to illegal pblock 0 (length 1)
[  147.965818][ T6603] EXT4-fs error (device loop4): ext4_map_blocks:631: inode #15: comm syz.4.740: lblock 0 mapped to illegal pblock 0 (length 1)
[  147.979607][ T6603] EXT4-fs error (device loop4): ext4_map_blocks:631: inode #15: comm syz.4.740: lblock 0 mapped to illegal pblock 0 (length 1)
[  147.993637][ T6609] EXT4-fs error (device loop4): ext4_free_blocks:6231: comm syz.4.740: Freeing blocks not in datazone - block = 0, count = 1
[  148.030067][ T6610] udevd[6610]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error
[  149.555354][ T6614] loop1: detected capacity change from 0 to 2048
[  149.574816][ T6622] loop5: detected capacity change from 0 to 1024
[  149.639126][ T6622] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a016c118, mo2=0002]
[  149.653226][ T6622] System zones: 0-1, 3-12
[  149.689470][ T6614] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[  149.705252][ T6622] EXT4-fs (loop5): mounted filesystem without journal. Opts: journal_dev=0x0000000000000007,debug,nodioread_nolock,min_batch_time=0x0000000000000006,debug_want_extra_isize=0x0000000000000080,grpquota,nodelalloc,jqfmt=vfsv1,norecovery,,errors=continue. Quota mode: writeback.
[  149.770351][ T6621] EXT4-fs error: 59 callbacks suppressed
[  149.770366][ T6621] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.745: Detected aborted journal
[  149.788456][ T6621] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.745: Detected aborted journal
[  149.799642][ T6614] EXT4-fs (loop1): Online resizing not supported with bigalloc
[  149.808261][ T6621] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.745: Detected aborted journal
[  149.819439][ T6621] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.745: Detected aborted journal
[  149.830893][ T6621] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.745: Detected aborted journal
[  149.842066][ T6621] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.745: Detected aborted journal
[  149.853724][ T6621] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.745: Detected aborted journal
[  149.864838][ T6621] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.745: Detected aborted journal
[  149.875960][ T6621] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.745: Detected aborted journal
[  149.887127][ T6621] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.745: Detected aborted journal
[  151.455737][ T4177] EXT4-fs: 45 callbacks suppressed
[  151.455755][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  151.478172][ T6632] EXT4-fs (sda1): Remounting filesystem read-only
[  151.485832][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  151.493293][ T4177] EXT4-fs (sda1): Remounting filesystem read-only
[  151.509216][ T6634] EXT4-fs (sda1): Remounting filesystem read-only
[  151.521366][ T6637] EXT4-fs (sda1): Remounting filesystem read-only
[  151.528570][ T6635] EXT4-fs (sda1): Remounting filesystem read-only
[  151.529281][ T6634] EXT4-fs (sda1): Remounting filesystem read-only
[  151.543343][ T6635] EXT4-fs (sda1): Remounting filesystem read-only
[  151.552431][ T6637] EXT4-fs (sda1): Remounting filesystem read-only
[  151.564094][ T6639] i2c i2c-0: Failed to register i2c client pi3usb30532 at 0x05 (-16)
[  151.757329][ T5952] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  152.147549][ T5952] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  152.161225][ T5952] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  152.171538][ T5952] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  152.337577][ T5952] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  152.346651][ T5952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  152.354768][ T5952] usb 2-1: Product: syz
[  152.359000][ T5952] usb 2-1: Manufacturer: syz
[  152.363584][ T5952] usb 2-1: SerialNumber: syz
[  152.409874][ T5952] hub 2-1:1.0: bad descriptor, ignoring hub
[  152.415855][ T5952] hub: probe of 2-1:1.0 failed with error -5
[  152.620308][ T5952] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 11 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8
[  153.097634][ T6633] usb 2-1: reset high-speed USB device number 11 using dummy_hcd
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: repeatedly failed to execute the program
proc=6 req=683 state=1 status=67 (errno 9: Bad file descriptor)
[  154.016396][ T4470] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.117425][ T4470] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.203856][ T4470] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.257792][ T6450] usb 2-1: USB disconnect, device number 11
[  154.266894][ T6450] usblp0: removed
[  154.290228][ T4470] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  154.424667][ T4470] tipc: Disabling bearer <udp:syz2>
[  154.436136][ T4470] tipc: Left network mode
[  154.813543][ T3855] EXT4-fs error: 151 callbacks suppressed
[  154.813560][ T3855] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0
[  154.888908][ T3855] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0
[  155.056416][ T3855] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0
[  155.119968][ T4470] device hsr_slave_0 left promiscuous mode
[  155.126224][ T4470] device hsr_slave_1 left promiscuous mode
[  155.133522][ T4470] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  155.141112][ T4470] batman_adv: batadv0: Removing interface: batadv_slave_0
[  155.149463][ T4470] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  155.156867][ T4470] batman_adv: batadv0: Removing interface: batadv_slave_1
[  155.165078][ T4470] device bridge_slave_1 left promiscuous mode
[  155.171359][ T4470] bridge0: port 2(bridge_slave_1) entered disabled state
[  155.180770][ T4470] device bridge_slave_0 left promiscuous mode
[  155.186948][ T4470] bridge0: port 1(bridge_slave_0) entered disabled state
[  155.199749][ T4470] device veth1_macvtap left promiscuous mode
[  155.205769][ T4470] device veth0_macvtap left promiscuous mode
[  155.211974][ T4470] device veth1_vlan left promiscuous mode
[  155.217956][ T4470] device veth0_vlan left promiscuous mode
[  155.262309][ T3855] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0
[  155.391499][ T4470] team0 (unregistering): Port device team_slave_1 removed
[  155.403963][ T4470] team0 (unregistering): Port device team_slave_0 removed
[  155.419578][ T4470] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  155.434662][ T4470] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  155.499519][ T4470] bond0 (unregistering): Released all slaves
[  155.568648][ T3855] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0
[  156.222920][ T3855] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0
[  156.255198][ T3855] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0
[  156.600171][ T3855] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0
[  156.715036][ T4470] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  156.763647][ T4470] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  156.822726][ T4470] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  156.892442][ T4470] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  156.961262][ T3562] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #259: comm udevd: reading directory lblock 0
[  156.972991][ T3562] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  157.023633][ T4470] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  157.090712][ T4470] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  157.147013][ T4470] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  157.214087][ T4470] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  157.517870][ T4470] smc: removing net device ip6erspan0 with user defined pnetid SYZ2
[  158.404607][ T4470] device hsr_slave_0 left promiscuous mode
[  158.411067][ T4470] device hsr_slave_1 left promiscuous mode
[  158.421038][ T4470] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  158.428824][ T4470] batman_adv: batadv0: Removing interface: batadv_slave_0
[  158.436876][ T4470] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  158.445758][ T4470] batman_adv: batadv0: Removing interface: batadv_slave_1
[  158.454186][ T4470] device bridge_slave_1 left promiscuous mode
[  158.461754][ T4470] bridge0: port 2(bridge_slave_1) entered disabled state
[  158.471290][ T4470] device bridge_slave_0 left promiscuous mode
[  158.478006][ T4470] bridge0: port 1(bridge_slave_0) entered disabled state
[  158.492314][ T4470] device hsr_slave_0 left promiscuous mode
[  158.499447][ T4470] device hsr_slave_1 left promiscuous mode
[  158.505730][ T4470] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  158.513304][ T4470] batman_adv: batadv0: Removing interface: batadv_slave_0
[  158.521274][ T4470] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  158.528819][ T4470] batman_adv: batadv0: Removing interface: batadv_slave_1
[  158.536340][ T4470] device veth0 left promiscuous mode
[  158.542351][ T4470] bridge0: port 3(veth0) entered disabled state
[  158.550002][ T4470] device bridge_slave_1 left promiscuous mode
[  158.559829][ T4470] bridge0: port 2(bridge_slave_1) entered disabled state
[  158.571713][ T4470] device bridge_slave_0 left promiscuous mode
[  158.578213][ T4470] bridge0: port 1(bridge_slave_0) entered disabled state
[  158.606113][ T4470] device veth1_macvtap left promiscuous mode
[  158.613297][ T4470] device veth0_macvtap left promiscuous mode
[  158.619659][ T4470] device veth1_vlan left promiscuous mode
[  158.625444][ T4470] device veth0_vlan left promiscuous mode
[  158.632539][ T4470] device veth1_macvtap left promiscuous mode
[  158.638827][ T4470] device veth0_macvtap left promiscuous mode
[  158.644855][ T4470] device veth0_vlan left promiscuous mode
[  158.893332][ T4470] team0 (unregistering): Port device team_slave_1 removed
[  158.911013][ T4470] team0 (unregistering): Port device team_slave_0 removed
[  158.924555][ T4470] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  158.940615][ T4470] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  159.011565][ T4470] bond0 (unregistering): Released all slaves
[  159.120732][ T4470] team0 (unregistering): Port device team_slave_1 removed
[  159.135973][ T4470] team0 (unregistering): Port device team_slave_0 removed
[  159.150120][ T4470] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  159.164503][ T4470] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  159.230885][ T4470] bond0 (unregistering): Released all slaves
[  162.096535][ T3562] EXT4-fs error: 108 callbacks suppressed
[  162.096554][ T3562] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #259: comm udevd: reading directory lblock 0
[  162.117862][ T3562] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  162.130944][ T3562] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  162.143474][ T3562] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0
[  162.155202][ T3562] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #1642: comm udevd: reading directory lblock 0
[  162.169142][ T3562] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #1480: comm udevd: reading directory lblock 0