last executing test programs:

5.068461692s ago: executing program 3 (id=745):
mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./proc\x00', 0x180)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0)
write(r0, &(0x7f0000000000)='7', 0x1)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000040000000500000002"], 0x50)

4.937255535s ago: executing program 2 (id=746):
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0)
r0 = syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000407b0603230001000000010902270001010080320904000003ff0000000705810240000007050202400000070583030a"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='./dev/ttyUSB0\x00', 0x12df00, 0x0)

4.654424379s ago: executing program 3 (id=747):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0)
sendmmsg$inet6(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="8f92a4", 0x3}], 0x1}}], 0x1, 0x4400c800)
sendto$inet6(r0, &(0x7f0000000300), 0x4c, 0x3b00, 0x0, 0xfffffffffffffdfd)

4.549615015s ago: executing program 3 (id=749):
socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
clock_gettime(0x0, &(0x7f0000002dc0))
recvmmsg(r0, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000001c0)=""/64, 0x40}], 0x1}, 0x7fffffff}, {{0x0, 0x0, 0x0}, 0x7e}], 0x2, 0x180, 0x0)
recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00)
sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0)

3.813637073s ago: executing program 0 (id=757):
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x134)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x101002, 0x0)
write(r0, &(0x7f0000000000)='7', 0x1)
pselect6(0x0, 0x0, &(0x7f0000000200)={0x0, 0x100000001, 0x5, 0x3, 0x4, 0x10, 0x3b9aca00, 0x9}, &(0x7f0000000240)={0x0, 0x8, 0x7, 0x9, 0x4, 0x2, 0x8, 0x1}, &(0x7f0000000280), 0x0)

3.668845703s ago: executing program 0 (id=758):
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2)
mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x13, r0, 0xffffc000)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1, 0x2bc, &(0x7f00000015c0)="$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")
r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x105042, 0x0)
read(r1, &(0x7f0000002400)=""/4096, 0x1000)

3.4617068s ago: executing program 3 (id=760):
socket$kcm(0x21, 0x2, 0xa)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5)
syz_clone3(&(0x7f0000000180)={0x23800000, &(0x7f0000000040)=<r0=>0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58)
io_setup(0x482, &(0x7f0000000600)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x7, r0, 0x0}])

3.276482412s ago: executing program 5 (id=762):
r0 = io_uring_setup(0xc01, &(0x7f00000012c0)={0x0, 0x1e78, 0x40, 0x2, 0x207})
add_key(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
close(r0)
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0xea60})

2.929789023s ago: executing program 0 (id=764):
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001500)={'veth0_to_team\x00', 0x0})
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv', 0x2)
write$binfmt_script(r0, &(0x7f0000000200), 0xfffffd9d)

2.791673944s ago: executing program 5 (id=765):
r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000004c0)={0xc, 0x0, <r1=>0x0})
ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000500)={0x48, 0x2, r1, 0x0, 0x0, 0x0, <r2=>0x0})
ioctl$IOMMU_HWPT_ALLOC$NONE(r0, 0x3b89, &(0x7f0000000580)={0x28, 0x1, r2, r1, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$IOMMU_HWPT_ALLOC$TEST(r0, 0x3b89, &(0x7f0000000100)={0x28, 0x1, r2, r1, 0x0, 0x0, 0xdead, 0x4, &(0x7f0000000080)})

2.709893762s ago: executing program 3 (id=766):
r0 = syz_usb_connect(0x3, 0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040cd0c36000001010203010902190001010080fa0904000001ffffff0007058202000200"], 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000600)={0x84, &(0x7f0000000700)={0x0, 0x0, 0x40, '\x00'/64}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x82, 0x4, &(0x7f0000000500)="33950000")
r1 = syz_open_dev$video(&(0x7f0000000200), 0x0, 0x2)
read(r1, &(0x7f0000000400)=""/4096, 0x1000)

2.435117046s ago: executing program 2 (id=769):
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={<r1=>0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, '\x00', 0x40}, 0x9}]}, &(0x7f0000000040)=0x10)
shutdown(r0, 0x2)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7fff, 0x2, 0x2cd, 0x3, <r2=>r1}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r2, 0x3, 0x7, 0x0, 0x6, 0x40}, &(0x7f0000000800)=0x14)

2.433237025s ago: executing program 5 (id=770):
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019000800004460bc06000000a701251e6182949a3651fbffffffd4d4938037e7c7a0a03400ac09c51c268811000096859fc57a00000000000000002571cd53b9851b30", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8000)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112})
recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0xffc3, 0x0}, 0x80)

2.315665563s ago: executing program 1 (id=771):
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19)
mlock2(&(0x7f000051a000/0x3000)=nil, 0x3000, 0x1)
syz_clone3(&(0x7f0000000380)={0x22140000, 0x0, 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x58)

2.066038155s ago: executing program 5 (id=772):
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = socket$l2tp6(0xa, 0x2, 0x73)
bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty, 0x0, 0x3}, 0x20)
connect$l2tp6(r0, &(0x7f0000000f40)={0xa, 0x0, 0x0, @empty}, 0x20)
sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1b, 0x0}}], 0x17fd147c801ae9af, 0xff00)

2.050450153s ago: executing program 4 (id=784):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x8c, r1, 0x5, 0x70bd29, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x4c, 0xe, {{{}, {}, @broadcast, @device_a, @random="ce99a8ba8228"}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @val={0x2d, 0x1a, {0x1, 0x1, 0x7, 0x0, {0xa600000000000000, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x9, 0x3}}, @val={0x72, 0x6}, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x7f}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_TX_RATES={0xc, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4}]}]}]}, 0x8c}}, 0x20000014)

1.923868531s ago: executing program 0 (id=773):
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x1, 0x201, 0xfffffffffffffffe})
fcntl$lock(r0, 0x26, &(0x7f00000031c0)={0x1, 0x0, 0x0, 0x5})
fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x1, 0x3})
fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x1, 0x0, 0xb97})

1.884667901s ago: executing program 1 (id=774):
r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000000)={0xc, 0x0, <r1=>0x0})
ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000180)={0xc, r1})
ioctl$IOMMU_VFIO_IOMMU_MAP_DMA(r0, 0x3b71, &(0x7f0000000040)={0x20, 0x3, 0x0, 0x3, 0xffffffffffff7fff})
ioctl$IOMMU_IOAS_COPY$syz(r0, 0x3b83, &(0x7f00000009c0)={0x28, 0x4, r1, r1, 0xfeb37, 0xfffffffffffffffc, 0x40100003, 0x26f981})

1.838287161s ago: executing program 2 (id=775):
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f00000001c0)={0x5, {0x5, 0xffff, 0x8, 0x5}})
syz_mount_image$ocfs2(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x200840, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYBLOB="62ae530be242d47b22bdab0935060aab4cf70c515e8d4213", @ANYRES16=0x0, @ANYRESHEX=r0], 0x5, 0x444d, &(0x7f0000004480)="$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1.768415387s ago: executing program 4 (id=776):
bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040), 0x6)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2e}, 0x14)

1.635553831s ago: executing program 1 (id=777):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000003040)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000003100)={&(0x7f00000002c0)={0x30, r2, 0x1, 0x70bd2b, 0x25dfdbfb, {0x2, 0x0, 0x500}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000050}, 0x20000884)

1.50929357s ago: executing program 4 (id=778):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x84, @rand_addr=0x64010100, 0x4e21, 0x3, 'wrr\x00', 0x1, 0xa8a, 0x30}, 0x2c)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x84, @private=0xa010100, 0x4e21, 0x3, 'wrr\x00', 0x23, 0x81, 0x5}, {@dev={0xac, 0x14, 0x14, 0x3c}, 0x4e23, 0x10000, 0x1cb, 0x12d61, 0x12d58}}, 0x44)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)

1.384962162s ago: executing program 4 (id=779):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
close(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x8001, 0x0)
ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c230010)
ioctl$TUNGETVNETLE(r0, 0x4010744d, &(0x7f0000000180))

1.202756289s ago: executing program 1 (id=780):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x70, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x2b, 0xe, {{{}, {}, @broadcast, @device_a, @random="b92e35ac622e"}, 0x0, @default, 0xb, @void, @void, @val={0x3, 0x1, 0x95}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @beacon=[@NL80211_ATTR_FTM_RESPONDER={0x10, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x6, 0x3, 'Z*'}]}]]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x0)

874.57744ms ago: executing program 2 (id=781):
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x4, 0x0, 0x7fff0000}]})
mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0)
mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0)
r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
statx(r0, 0x0, 0x1000, 0xf0cb2f4a0c2cfc5d, 0x0)

811.190422ms ago: executing program 0 (id=782):
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
r1 = accept4(r0, 0x0, 0x0, 0x800)
recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0)

805.810967ms ago: executing program 5 (id=783):
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x90000005})
connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e)

782.861622ms ago: executing program 4 (id=785):
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000016c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x840e, &(0x7f0000000140)={[{@init_itable_val={'init_itable', 0x3d, 0x4}}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@jqfmt_vfsold}, {@nojournal_checksum}, {@grpjquota}]}, 0x3, 0x446, &(0x7f0000000380)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000980), 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
socketpair$unix(0x2f, 0x1, 0x0, &(0x7f0000000000))

543.758632ms ago: executing program 3 (id=786):
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./gadget\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./gadget\x00', &(0x7f0000000200)='gadgetfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./gadget/dummy_udc\x00', 0x2, 0x0)
write(r0, &(0x7f0000000400)="0000000009020900010100803212010002000000402505a0a4000100000001", 0x1f)
read(r0, &(0x7f0000000b00), 0x100)

486.60296ms ago: executing program 2 (id=787):
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19)
mlock2(&(0x7f000051a000/0x3000)=nil, 0x3000, 0x1)
syz_clone3(&(0x7f0000000380)={0x22140000, 0x0, 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x58)

485.17494ms ago: executing program 1 (id=799):
openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x121a02)
r0 = syz_io_uring_setup(0x34b8, &(0x7f0000000540)={0x0, 0xcf0b, 0x0, 0x3, 0x11}, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000180)=<r3=>0x0)
syz_io_uring_submit(r1, r2, r3, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x6000, @fd_index=0x4, 0x8, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}})
io_uring_enter(r0, 0x101, 0x11, 0x5, 0x0, 0x0)

378.994863ms ago: executing program 0 (id=788):
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x2c, 0x0, @remote, @local, {[], {{0x600, 0xffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc0}}}}}}}, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ec}, 0x94)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={r0, 0x0, 0x2d, 0x0, @val=@netfilter={0xa, 0x1, 0x353a, 0x1}}, 0x20)
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00'}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0xffffffffffffff62, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x48)

366.556053ms ago: executing program 5 (id=789):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd1200000000000085000000d0000000b70000000000000095000000000000003fba6a7d36d9b18ed812a2e2c49e8020a6f4e0e4a9446ca2b5f1cc1a100a9af698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f010c5077da80fb982c1e9400c603146cea484a415b76966118b64f751a0f241b072e90080008002d75593a280000c93e64c227c95aa0b784625704f07a72c2918451ebdcf4cef7f9606056fe5c34664c0af9360a1f7a5e6b607130c89f18c0c1089d8b85880000c29c48b45ef4adf634be763288d01aa27ae8b09e13e79ab20b0b8ed8fb7a68af2ad0000000000000006f803c6468082089b302d7bff8f06f7f918d65eae391cb41336023cdcedb5e0125ebbcebddcf10cb2364149215108355ee570f8078be5cab389cd65e7133719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad23000000803a90bce6dc3a13871765df961c2ed3b1006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f40cfd7c3a1d37a6ab87b1586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9f081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d60532be9c4d2ec7c32f2095e63c8cdc28f74d043ed8dba2f23b01a9aeb980aff9fa3a64709270c701db801f44cf945b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142bdda5e6c5d50b83bae616b5054d1e7c13b1355d6f4a8245eaa4997da9c77af4c0eb97fca585ec6bf58351d599e9b61e8caab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a41326eea31ae4e0f75057df3c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57010000009700ce0b4b8bc22941330000000000000000000300000000000000000000000010008bc0d955f2a83366b99711e6e8861c46495ba585a4b2d02edc3e28dd279a896249ed85b9806f0b6c4a000000002b43dcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f00000000df73be83bb7d5ad883ef3b7cda42013d53046da21b40216e14ba2d6af8656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff72943327d830689da6b53ffffffff631c7771429d1200000033ed846197fcff5e1c7c3d1d6e3a52872baef9753fffffffffffffe09fec2271fe010cd7bb2366fde4a59429738fcc917a57f94f6c453cea623cc5ee0c2a5ff870ce5dfd3467decb05cfd9fcd41df54cdbd9d10a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce978275d5bc8955778567bc79e13b78249788f11f708008b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719107000000000000002d7e927123d8ecbbc55bf404571be54c72d978cf2804107f0238abccd32368e57040906df0042e19000000000000002c06f815312e086dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef44cd1fe582786105c7df8be4877084d4173731efe895efc71f665c4d75cf2458e35d2c9062ece84c99e061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb2b5e518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad055e4af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457ac0eaaa99bf0bdc14ae358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df9b3fdf242b985bf16b99c9cc0ad1857036f1a985f369191ae954febb3df464bfe0f773ee9afe72f32a2befb89d3777399f5874c553a2ebe9061fe86e669642e09bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f8a9778cb26e22a2a998de5eaeadea2a40da8daccf080842a486721737390cbf3a74cb2003efb9a101b51ab63e9600040000b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde6e4a4304e50c349f4f9ecee27defd83871c5191e10096e7e60fc3541a2c905a1a95e9571bf38aebd15172f94e3245c582909e2a3bce109b6000000000000000000d6d5210d7560eb92d6a97a27602b81f7636df1535bef1497f90100000000000000abf9010000007740890200d627e87306703be8672dc84eeadba6a41891c170d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288a0268893373750d10a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7ef8c08acaf30235b920500d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69b93e9960ff5f76062adae283d9756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff85000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a31c72ad53bc19faa5401120000793ac48c1b539c75ab40743b00020000a1f68df75cf43f8ecc8d3726602111b40e761fd210a1920382f14d12ca3c3431ee97471c781d0d1280fb00818654a53b6df4b2c97cc1c98d85fda8f80fe908b65550b441233151122b41a8d73062197655b7f0469250a5989cef0e10773920ed3ccee42d2c3eb80159da5c002511e6eb93842054cfce2ac306cb6e472db3fd67a49b6855a694a8d359add43907003223a47a7fae4f3748d5a432825bc40a03aaef1c8488d86dc211dd2a3ba71e0f45492ef1f8b65ccb3dcd251a61b152d02c29ca0a3328fa7753a5cddea1acaae55ae8263fb284b7a6ab2a8826c1b948207c498cf4824ab1ea3225a53072423b907c6682f8999e0311da5b8378bc841e1787e3a8128dda381a26cb2b365702ff8a27831375b2ddaa2f56e21169f7ca4fd9655ccd4a584acd244e965a0afedaff7c415ff682a4044b3381cc2df28278c9a6824c52048a7cfabda294925cc0956bffa8e950ff5e49f41ae600d830207bf728cd9807933c3c16d80bbea611a18becc2dc38ca0a6f5740f340b76edcd1f539bd43007231dcef58c7b88b5aeedaf9626cb51ce1737c10ab37d4f98a934b0f900e0eb639878a1200629f5503cf679154d27681d7a3744cbcd42af59407c9c8e39c5271868917954e604352ba26171d004f1cb2976fab3fa19c7d3ef9678bff79f5155524f061378f94fb453786c3a6f78b10d383b49e31d1568bd43ee34ce6e6be235aa6207285665c2fba773671da41959f5161096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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48)
bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000180)={@fallback=r0, r0, 0x2f}, 0x20)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000001c0)={0x0, <r2=>0x0}, 0x8)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000900)={@fallback=r0, r1, 0x2f, 0x2020, 0x4, @void, @void, @value=r2}, 0x20)

284.777005ms ago: executing program 4 (id=790):
r0 = socket(0x400000000010, 0x3, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_batadv\x00', <r2=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd24, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0x7, 0xffe0}, {}, {0x9, 0x2}}, [@filter_kind_options=@f_bpf={{0x8}, {0x20, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x2}, @TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xd, 0x5, 0x4}]}}]}}]}, 0x4c}}, 0x20004804)

57.80147ms ago: executing program 1 (id=791):
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'gre0\x00', <r2=>0x0})
sendto$packet(r0, &(0x7f00000002c0)="05031600d3fc140000004788031c09102c28", 0xfdef, 0x4, &(0x7f0000000140)={0x11, 0x8864, r2, 0x1, 0x0, 0x6, @multicast}, 0x14)

0s ago: executing program 2 (id=792):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48)
bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000140)={@fallback=r0, r0, 0x2f}, 0x20)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000001c0)={0x0, <r2=>0x0}, 0x8)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000340)={@fallback=r0, r1, 0x2f, 0x2038, 0x4, @void, @void, @value=r2}, 0x20)

kernel console output (not intermixed with test programs):

tting 2
[  129.421264][ T5761] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  129.421327][ T5761] usb 1-1: Product: syz
[  129.421377][ T5761] usb 1-1: Manufacturer: syz
[  129.421411][ T5761] usb 1-1: SerialNumber: syz
[  129.458919][ T5761] usb 1-1: config 0 descriptor??
[  129.475551][    T9] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[  129.499651][ T5761] usb 1-1: selecting invalid altsetting 2
[  129.644512][    T9] usb 5-1: Using ep0 maxpacket: 16
[  129.647717][    T9] usb 5-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00
[  129.650791][    T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  129.650839][    T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  129.650894][    T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  129.683733][    T9] usb 5-1: config 0 descriptor??
[  130.133788][    C1] usb 1-1: async_complete: urb error -71
[  130.133902][    C1] usb 1-1: async_complete: urb error -71
[  130.133998][    C1] usb 1-1: async_complete: urb error -71
[  130.134094][    C1] usb 1-1: async_complete: urb error -71
[  130.159749][ T5761] get_1284_register: usb error -71
[  130.175863][ T6213] loop4: detected capacity change from 0 to 16
[  130.188078][ T6213] MTD: Attempt to mount non-MTD device "/dev/loop4"
[  130.250994][ T5761] usb 1-1: USB disconnect, device number 2
[  130.399155][    T9] apple 0003:05AC:024B.0001: unknown global tag 0xe
[  130.399219][    T9] apple 0003:05AC:024B.0001: item 0 1 1 14 parsing failed
[  130.405618][    T9] apple 0003:05AC:024B.0001: parse failed
[  130.405746][    T9] apple 0003:05AC:024B.0001: probe with driver apple failed with error -22
[  130.532399][ T5746] usb 5-1: USB disconnect, device number 3
[  130.930606][ T6229] loop3: detected capacity change from 0 to 128
[  131.037201][   T31] audit: type=1800 audit(1788873205.453:4): pid=6229 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.137" name="file1" dev="loop3" ino=1048618 res=0 errno=0
[  131.792113][ T6244] process 'syz.4.144' launched './file0' with NULL argv: empty string added
[  131.948345][ T6248] trusted_key: syz.3.145 sent an empty control message without MSG_MORE.
[  131.957095][ T5733] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  131.991689][ T6246] FAULT_INJECTION: forcing a failure.
[  131.991689][ T6246] name failslab, interval 1, probability 0, space 0, times 0
[  132.014081][ T6246] CPU: 1 UID: 0 PID: 6246 Comm: syz.2.122 Not tainted syzkaller #0 PREEMPT(full) 
[  132.014133][ T6246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  132.014156][ T6246] Call Trace:
[  132.014169][ T6246]  <TASK>
[  132.014183][ T6246]  dump_stack_lvl+0x100/0x190
[  132.014243][ T6246]  should_fail_ex.cold+0x5/0xa
[  132.014292][ T6246]  ? srso_alias_return_thunk+0x5/0xfbef5
[  132.014348][ T6246]  should_failslab+0xc2/0x120
[  132.014414][ T6246]  kmem_cache_alloc_noprof+0x92/0x6a0
[  132.014471][ T6246]  ? __kernfs_new_node+0xd2/0xa10
[  132.014528][ T6246]  __kernfs_new_node+0xd2/0xa10
[  132.014582][ T6246]  ? __pfx___kernfs_new_node+0x10/0x10
[  132.014634][ T6246]  ? srso_alias_return_thunk+0x5/0xfbef5
[  132.014681][ T6246]  ? lock_acquire+0x1d1/0x380
[  132.014716][ T6246]  ? kernfs_root+0x23/0x2a0
[  132.014756][ T6246]  ? srso_alias_return_thunk+0x5/0xfbef5
[  132.014803][ T6246]  ? find_held_lock+0x2b/0x80
[  132.014854][ T6246]  ? kernfs_root+0xee/0x2a0
[  132.014892][ T6246]  ? kernfs_root+0xee/0x2a0
[  132.014929][ T6246]  ? srso_alias_return_thunk+0x5/0xfbef5
[  132.014990][ T6246]  kernfs_new_node+0x117/0x150
[  132.015046][ T6246]  __kernfs_create_file+0x53/0x350
[  132.015111][ T6246]  sysfs_add_file_mode_ns+0x207/0x3c0
[  132.015190][ T6246]  internal_create_group+0x593/0xfb0
[  132.015246][ T6246]  ? __pfx_internal_create_group+0x10/0x10
[  132.015302][ T6246]  ? srso_alias_return_thunk+0x5/0xfbef5
[  132.015350][ T6246]  ? kernfs_create_link+0x1bd/0x240
[  132.015416][ T6246]  internal_create_groups+0x9d/0x150
[  132.015466][ T6246]  device_add+0xf60/0x1970
[  132.015529][ T6246]  ? __pfx_device_add+0x10/0x10
[  132.015583][ T6246]  ? srso_alias_return_thunk+0x5/0xfbef5
[  132.015630][ T6246]  ? srso_alias_return_thunk+0x5/0xfbef5
[  132.015676][ T6246]  ? lockdep_init_map_type+0x5c/0x250
[  132.015715][ T6246]  ? srso_alias_return_thunk+0x5/0xfbef5
[  132.015762][ T6246]  ? __init_waitqueue_head+0xca/0x150
[  132.015804][ T6246]  ? srso_alias_return_thunk+0x5/0xfbef5
[  132.015861][ T6246]  netdev_register_kobject+0x1df/0x410
[  132.015935][ T6246]  register_netdevice+0x15b6/0x25a0
[  132.016001][ T6246]  ? __pfx_register_netdevice+0x10/0x10
[  132.016057][ T6246]  ? srso_alias_return_thunk+0x5/0xfbef5
[  132.016104][ T6246]  ? alloc_netdev_mqs+0x120a/0x15c0
[  132.016159][ T6246]  ? __pfx_loopback_net_init+0x10/0x10
[  132.016200][ T6246]  register_netdev+0x34/0x50
[  132.016252][ T6246]  loopback_net_init+0x7a/0x170
[  132.016297][ T6246]  ? __pfx_loopback_net_init+0x10/0x10
[  132.016335][ T6246]  ops_init+0x1e2/0x5f0
[  132.016393][ T6246]  setup_net+0x118/0x3a0
[  132.016446][ T6246]  ? __pfx_setup_net+0x10/0x10
[  132.016500][ T6246]  ? srso_alias_return_thunk+0x5/0xfbef5
[  132.016557][ T6246]  copy_net_ns+0x345/0x7a0
[  132.016619][ T6246]  create_new_namespaces+0x3ea/0xac0
[  132.016671][ T6246]  unshare_nsproxy_namespaces+0xf2/0x220
[  132.016717][ T6246]  ksys_unshare+0x4a2/0xa70
[  132.016761][ T6246]  ? __pfx_ksys_unshare+0x10/0x10
[  132.016801][ T6246]  ? srso_alias_return_thunk+0x5/0xfbef5
[  132.016867][ T6246]  __x64_sys_unshare+0x31/0x40
[  132.016908][ T6246]  do_syscall_64+0x123/0x790
[  132.016971][ T6246]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  132.017010][ T6246] RIP: 0033:0x7f3bed19e159
[  132.017040][ T6246] 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
[  132.017076][ T6246] RSP: 002b:00007f3bee019028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  132.017113][ T6246] RAX: ffffffffffffffda RBX: 00007f3bed425fa0 RCX: 00007f3bed19e159
[  132.017139][ T6246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000
[  132.017163][ T6246] RBP: 00007f3bed23503b R08: 0000000000000000 R09: 0000000000000000
[  132.017188][ T6246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  132.017211][ T6246] R13: 00007f3bed426038 R14: 00007f3bed425fa0 R15: 00007ffc8a66ebc8
[  132.017269][ T6246]  </TASK>
[  132.147058][ T5733] usb 1-1: Using ep0 maxpacket: 8
[  132.158811][ T5733] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb
[  132.176783][ T1307] ieee802154 phy0 wpan0: encryption failed: -22
[  132.177303][ T1307] ieee802154 phy1 wpan1: encryption failed: -22
[  132.184437][ T5733] usb 1-1: config 179 has an invalid interface number: 65 but max is 0
[  132.184475][ T5733] usb 1-1: config 179 has no interface number 0
[  132.184528][ T5733] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7
[  132.184570][ T5733] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024
[  132.184616][ T5733] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  132.184659][ T5733] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024
[  132.184703][ T5733] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23
[  132.184764][ T5733] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  132.559270][ T6242] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  132.904854][ T5733] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[  133.084651][ T5761] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input6
[  133.175500][ T5733] usb 2-1: Using ep0 maxpacket: 16
[  133.208650][ T5733] usb 2-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27
[  133.210822][ T5733] usb 2-1: config index 0 descriptor too short (expected 16456, got 72)
[  133.210950][ T5733] usb 2-1: config 0 has an invalid interface number: 125 but max is 1
[  133.210994][ T5733] usb 2-1: config 0 has an invalid interface number: 125 but max is 1
[  133.211037][ T5733] usb 2-1: config 0 has an invalid interface number: 125 but max is 1
[  133.211157][ T5733] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2
[  133.211202][ T5733] usb 2-1: config 0 has no interface number 0
[  133.211342][ T5733] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64
[  133.211400][ T5733] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0
[  133.211448][ T5733] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0
[  133.211586][ T5733] usb 2-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  133.211644][ T5733] usb 2-1: config 0 interface 125 has no altsetting 0
[  133.211766][ T5733] usb 2-1: config 0 interface 125 has no altsetting 2
[  133.228169][ T5733] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  133.228222][ T5733] usb 2-1: Product: syz
[  133.228263][ T5733] usb 2-1: Manufacturer: syz
[  133.228402][ T5733] usb 2-1: SerialNumber: syz
[  133.235201][ T5733] usb 2-1: config 0 descriptor??
[  133.304117][ T5733] usb 2-1: selecting invalid altsetting 2
[  133.471361][    C1] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19
[  133.471433][    C1] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19
[  133.471739][ T5761] usb 1-1: USB disconnect, device number 3
[  133.540634][ T6266] netlink: 'syz.4.151': attribute type 10 has an invalid length.
[  133.640385][ T6266] syz_tun: entered promiscuous mode
[  133.796589][ T6266] bond0: (slave syz_tun): Enslaving as an active interface with an up link
[  134.142122][ T6273] loop4: detected capacity change from 0 to 128
[  134.183028][ T6273] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only
[  134.197091][ T6273] hpfs: filesystem error: improperly stopped
[  134.209137][ T6273] hpfs: filesystem error: warning: spare dnodes used, try chkdsk
[  134.217207][ T6273] hpfs: You really don't want any checks? You are crazy...
[  134.226505][ T6273] hpfs: hpfs_map_sector(): read error
[  134.232078][ T6273] hpfs: code page support is disabled
[  134.260135][ T6273] hpfs: hpfs_map_4sectors(): unaligned read
[  134.260371][ T6273] hpfs: hpfs_map_4sectors(): unaligned read
[  134.260422][ T6273] hpfs: filesystem error: unable to find root dir
[  134.487918][ T5733] get_1284_register timeout
[  134.488100][    C1] usb 2-1: async_complete: urb error -104
[  134.488285][    C1] usb 2-1: async_complete: urb error -104
[  134.488436][    C1] usb 2-1: async_complete: urb error -104
[  134.488605][    C1] usb 2-1: async_complete: urb error -104
[  135.326179][ T6293] FAULT_INJECTION: forcing a failure.
[  135.326179][ T6293] name failslab, interval 1, probability 0, space 0, times 0
[  135.326256][ T6293] CPU: 1 UID: 0 PID: 6293 Comm: syz.3.163 Not tainted syzkaller #0 PREEMPT(full) 
[  135.326305][ T6293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  135.326328][ T6293] Call Trace:
[  135.326340][ T6293]  <TASK>
[  135.326355][ T6293]  dump_stack_lvl+0x100/0x190
[  135.326413][ T6293]  should_fail_ex.cold+0x5/0xa
[  135.326456][ T6293]  ? srso_alias_return_thunk+0x5/0xfbef5
[  135.326510][ T6293]  should_failslab+0xc2/0x120
[  135.326576][ T6293]  __kmalloc_cache_noprof+0x91/0x6d0
[  135.326623][ T6293]  ? srso_alias_return_thunk+0x5/0xfbef5
[  135.326670][ T6293]  ? xfd_validate_state+0x129/0x190
[  135.326734][ T6293]  ? do_epoll_create+0x62/0x540
[  135.326788][ T6293]  do_epoll_create+0x62/0x540
[  135.326835][ T6293]  __x64_sys_epoll_create1+0x30/0x40
[  135.326883][ T6293]  do_syscall_64+0x123/0x790
[  135.326953][ T6293]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  135.326993][ T6293] RIP: 0033:0x7fb56579e159
[  135.327024][ T6293] 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
[  135.327062][ T6293] RSP: 002b:00007fb5665a0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000123
[  135.327099][ T6293] RAX: ffffffffffffffda RBX: 00007fb565a25fa0 RCX: 00007fb56579e159
[  135.327125][ T6293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  135.327148][ T6293] RBP: 00007fb56583503b R08: 0000000000000000 R09: 0000000000000000
[  135.327173][ T6293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  135.327198][ T6293] R13: 00007fb565a26038 R14: 00007fb565a25fa0 R15: 00007ffe71e30f88
[  135.327249][ T6293]  </TASK>
[  135.854778][ T6302] loop4: detected capacity change from 0 to 8192
[  135.916334][ T6307] loop3: detected capacity change from 0 to 512
[  135.967438][ T6307] EXT4-fs error (device loop3): ext4_iget_extra_inode:5209: inode #15: comm syz.3.170: corrupted in-inode xattr: invalid ea_ino
[  135.967671][ T6307] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[  135.981682][    C0] EXT4-fs (loop3): error count since last fsck: 1
[  135.981714][    C0] EXT4-fs (loop3): initial error at time 1788873210: ext4_iget_extra_inode:5209: inode 15
[  135.981763][    C0] EXT4-fs (loop3): last error at time 1788873210: ext4_iget_extra_inode:5209: inode 15
[  136.010766][ T6312] loop0: detected capacity change from 0 to 2048
[  136.013269][ T6307] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.170: couldn't read orphan inode 15 (err -117)
[  136.013473][ T6307] loop3: lost filesystem error report for type 5 error -117
[  136.055167][ T6307] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  136.080469][ T6312] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[  136.481496][ T5623] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  136.637876][ T6317] netlink: 'syz.4.173': attribute type 1 has an invalid length.
[  136.961576][ T6327] jffs2: notice: (6327) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[  137.032708][    T9] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  137.183145][    T9] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e
[  137.183231][    T9] usb 4-1: too many configurations: 9, using maximum allowed: 8
[  137.204502][    T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9
[  137.213783][    T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  137.226378][    T9] usb 4-1: config 0 interface 0 has no altsetting 0
[  137.240023][    T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9
[  137.252414][    T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  137.265171][    T9] usb 4-1: config 0 interface 0 has no altsetting 0
[  137.278248][    T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9
[  137.299863][    T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  137.312963][    T9] usb 4-1: config 0 interface 0 has no altsetting 0
[  137.323690][    T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9
[  137.323778][    T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  137.323855][    T9] usb 4-1: config 0 interface 0 has no altsetting 0
[  137.354019][    T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9
[  137.354180][    T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  137.354294][    T9] usb 4-1: config 0 interface 0 has no altsetting 0
[  137.384101][    T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9
[  137.384191][    T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  137.384260][    T9] usb 4-1: config 0 interface 0 has no altsetting 0
[  137.412957][    T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9
[  137.422048][    T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  137.422139][    T9] usb 4-1: config 0 interface 0 has no altsetting 0
[  137.443574][    T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9
[  137.452719][    T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7
[  137.465746][    T9] usb 4-1: config 0 interface 0 has no altsetting 0
[  137.477365][    T9] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168
[  137.487289][    T9] usb 4-1: Product: syz
[  137.487350][    T9] usb 4-1: Manufacturer: syz
[  137.487384][    T9] usb 4-1: SerialNumber: syz
[  137.507319][    T9] usb 4-1: config 0 descriptor??
[  137.538439][    T9] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0
[  137.741166][ T6328] loop2: detected capacity change from 0 to 32768
[  137.804015][ T6328] JBD2: Ignoring recovery information on journal
[  137.882115][    C0] usb 4-1: yurex_control_callback - control failed: -2
[  137.901066][ T5633] usb 4-1: USB disconnect, device number 3
[  137.923399][ T5633] yurex 4-1:0.0: USB YUREX #0 now disconnected
[  138.000267][ T6328] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode.
[  138.384876][ T6352] loop1: detected capacity change from 0 to 256
[  138.456370][ T6219] net_ratelimit: 2807 callbacks suppressed
[  138.456434][ T6219] Set syz1 is full, maxelem 65536 reached
[  138.546368][ T6352] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011a39, chksum : 0xd54015fb, utbl_chksum : 0xe619d30d)
[  138.572083][ T6354] loop4: detected capacity change from 0 to 256
[  138.770455][ T5622] ocfs2: Unmounting device (7,2) on (node local)
[  139.039133][ T6352] exFAT-fs (loop1): error, data valid size is invalid(-9223372036854774758)
[  139.058149][ T6352] exFAT-fs (loop1): Filesystem has been set read-only
[  139.192732][ T5837] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[  139.278709][ T6348] loop0: detected capacity change from 0 to 32768
[  139.392814][ T5837] usb 3-1: Using ep0 maxpacket: 16
[  139.393744][ T5837] usb 3-1: New USB device found, idVendor=044f, idProduct=b300, bcdDevice= 0.00
[  139.395148][ T5837] usb 3-1: config 0 interface 0 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0
[  139.395189][ T5837] usb 3-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  139.395236][ T5837] usb 3-1: config 0 interface 0 has no altsetting 0
[  139.395303][ T5837] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  139.435716][ T5837] usb 3-1: config 0 descriptor??
[  139.479188][ T6374] FAULT_INJECTION: forcing a failure.
[  139.479188][ T6374] name failslab, interval 1, probability 0, space 0, times 0
[  139.494293][ T6374] CPU: 0 UID: 0 PID: 6374 Comm: syz.1.195 Not tainted syzkaller #0 PREEMPT(full) 
[  139.494346][ T6374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  139.494370][ T6374] Call Trace:
[  139.494382][ T6374]  <TASK>
[  139.494396][ T6374]  dump_stack_lvl+0x100/0x190
[  139.494455][ T6374]  should_fail_ex.cold+0x5/0xa
[  139.494497][ T6374]  ? srso_alias_return_thunk+0x5/0xfbef5
[  139.494551][ T6374]  should_failslab+0xc2/0x120
[  139.494616][ T6374]  kmem_cache_alloc_noprof+0x92/0x6a0
[  139.494674][ T6374]  ? prepare_creds+0x2c/0x950
[  139.494742][ T6374]  prepare_creds+0x2c/0x950
[  139.494810][ T6374]  __sys_setreuid+0x109/0xb00
[  139.494873][ T6374]  ? srso_alias_return_thunk+0x5/0xfbef5
[  139.494926][ T6374]  do_syscall_64+0x123/0x790
[  139.494989][ T6374]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  139.495030][ T6374] RIP: 0033:0x7f38b279e159
[  139.495061][ T6374] 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
[  139.495097][ T6374] RSP: 002b:00007f38b3583028 EFLAGS: 00000246 ORIG_RAX: 0000000000000071
[  139.495134][ T6374] RAX: ffffffffffffffda RBX: 00007f38b2a25fa0 RCX: 00007f38b279e159
[  139.495160][ T6374] RDX: 0000000000000000 RSI: 000000000000ee01 RDI: 0000000000000000
[  139.495183][ T6374] RBP: 00007f38b283503b R08: 0000000000000000 R09: 0000000000000000
[  139.495206][ T6374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  139.495229][ T6374] R13: 00007f38b2a26038 R14: 00007f38b2a25fa0 R15: 00007ffe38296ff8
[  139.495284][ T6374]  </TASK>
[  140.014533][ T5837] thrustmaster 0003:044F:B300.0002: can't find FF field in output reports
[  140.163017][ T5837] thrustmaster 0003:044F:B300.0002: hidraw0: USB HID v0.00 Joystick [HID 044f:b300] on usb-dummy_hcd.2-1/input0
[  140.183067][    T9] usb 3-1: USB disconnect, device number 2
[  140.601730][ T6384] fido_id[6384]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory
[  140.621329][ T6390] loop0: detected capacity change from 0 to 512
[  140.721353][ T6390] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  140.742488][ T6390] ext4 filesystem being mounted at /32/file2 supports timestamps until 2038-01-19 (0x7fffffff)
[  141.060084][ T5625] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  141.175975][ T6398] loop2: detected capacity change from 0 to 128
[  141.224342][ T6398] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none.
[  141.246241][ T6398] ext4 filesystem being mounted at /27/mnt supports timestamps until 2038-01-19 (0x7fffffff)
[  141.278929][ T6398] fscrypt (loop2, inode 12): Mutually exclusive encryption flags (0x18)
[  141.414171][ T5622] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  141.429990][ T6392] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[  141.430064][ T6392] File: /dev/nullb0 PID: 6392 Comm: syz.4.201
[  141.643362][ T6409] bridge0: entered allmulticast mode
[  142.251919][ T5633] kernel write not supported for file /sequencer2 (pid: 5633 comm: kworker/0:4)
[  142.501747][ T6432] netlink: 4 bytes leftover after parsing attributes in process `syz.1.218'.
[  142.552661][ T5837] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  142.716459][ T5837] usb 4-1: Using ep0 maxpacket: 8
[  142.717563][ T5837] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22
[  142.723885][ T5837] usb 4-1: config 0 has an invalid interface number: 1 but max is 0
[  142.723921][ T5837] usb 4-1: config 0 has no interface number 0
[  142.723975][ T5837] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  142.724080][ T5837] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  142.747694][ T5837] usb 4-1: config 0 descriptor??
[  142.831482][ T5837] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0
[  143.961646][ T6460] loop4: detected capacity change from 0 to 64
[  144.073581][   T31] audit: type=1800 audit(1788873218.493:5): pid=6460 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.231" name="file1" dev="loop4" ino=21 res=0 errno=0
[  144.117843][ T5837] usb 4-1: USB disconnect, device number 4
[  144.411127][ T6471] loop1: detected capacity change from 0 to 128
[  144.483322][ T6471] FAT-fs (loop1): error, allocated dir entry found after end-of-directory marker (i_pos 1)
[  144.483389][ T6471] FAT-fs (loop1): Filesystem has been set read-only
[  144.491149][ T6473] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  144.940329][ T6487] loop1: detected capacity change from 0 to 128
[  144.989856][ T6487] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only
[  145.005715][ T6487] hpfs: filesystem error: improperly stopped
[  145.005781][ T6487] hpfs: filesystem error: warning: spare dnodes used, try chkdsk
[  145.005820][ T6487] hpfs: You really don't want any checks? You are crazy...
[  145.005846][ T6487] hpfs: Code page index out of array
[  145.005865][ T6487] hpfs: code page support is disabled
[  145.043707][ T6487] hpfs: hpfs_map_4sectors(): unaligned read
[  145.049788][ T6487] hpfs: hpfs_map_4sectors(): unaligned read
[  145.057893][ T6487] hpfs: filesystem error: unable to find root dir
[  145.516244][ T6496] loop4: detected capacity change from 0 to 512
[  145.565861][ T6496] EXT4-fs error (device loop4): ext4_iget_extra_inode:5209: inode #15: comm syz.4.249: corrupted in-inode xattr: invalid ea_ino
[  145.565937][ T6496] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[  145.579389][    C0] EXT4-fs (loop4): error count since last fsck: 1
[  145.579420][    C0] EXT4-fs (loop4): initial error at time 1788873219: ext4_iget_extra_inode:5209: inode 15
[  145.579468][    C0] EXT4-fs (loop4): last error at time 1788873219: ext4_iget_extra_inode:5209: inode 15
[  145.621947][ T6496] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.249: couldn't read orphan inode 15 (err -117)
[  145.622021][ T6496] loop4: lost filesystem error report for type 5 error -117
[  145.650321][ T6496] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  145.702829][ T6499] gtp0: entered promiscuous mode
[  145.702892][ T6499] gtp0: entered allmulticast mode
[  145.787642][ T6508] netlink: 'syz.0.251': attribute type 10 has an invalid length.
[  145.908951][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  146.005907][ T6508] bond0: (slave veth0_to_bond): Enslaving as an active interface with an up link
[  146.377089][ T6522] jffs2: notice: (6522) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[  146.533248][ T6529] loop0: detected capacity change from 0 to 256
[  146.597977][ T6529] exFAT-fs (loop0): failed to load upcase table (idx : 0x0001346d, chksum : 0x61374126, utbl_chksum : 0xe619d30d)
[  147.178838][ T6538] block nbd2: Cannot add socket to a running device
[  147.388866][ T6541] loop1: detected capacity change from 0 to 2048
[  147.410947][ T6541] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[  147.653849][ T6546] loop5: detected capacity change from 0 to 512
[  147.669285][ T6546] EXT4-fs: Ignoring removed nobh option
[  147.750926][ T6546] EXT4-fs (loop5): 1 truncate cleaned up
[  147.781101][ T6546] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  147.930878][ T6551] netlink: 8 bytes leftover after parsing attributes in process `syz.3.268'.
[  147.948695][ T6535] block nbd2: shutting down sockets
[  148.266426][ T5621] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  149.284527][ T5345] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[  149.438514][ T6589] netlink: 8 bytes leftover after parsing attributes in process `syz.1.285'.
[  149.450659][ T5345] usb 4-1: Using ep0 maxpacket: 32
[  149.459170][ T5345] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[  149.479292][ T5345] usb 4-1: config 0 has an invalid interface number: 67 but max is 0
[  149.479357][ T5345] usb 4-1: config 0 has no interface number 0
[  149.498332][ T5345] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  149.498392][ T5345] usb 4-1: Product: syz
[  149.498440][ T5345] usb 4-1: Manufacturer: syz
[  149.498474][ T5345] usb 4-1: SerialNumber: syz
[  149.528631][ T5345] usb 4-1: config 0 descriptor??
[  149.687224][ T6594] loop2: detected capacity change from 0 to 512
[  149.698989][ T6594] EXT4-fs: Ignoring removed bh option
[  149.708863][ T6594] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem
[  149.737603][ T6594] EXT4-fs (loop2): 1 truncate cleaned up
[  149.812250][ T6594] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  150.214629][ T5622] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  150.471314][ T6610] FAULT_INJECTION: forcing a failure.
[  150.471314][ T6610] name failslab, interval 1, probability 0, space 0, times 0
[  150.485611][ T6610] CPU: 1 UID: 0 PID: 6610 Comm: syz.1.294 Not tainted syzkaller #0 PREEMPT(full) 
[  150.485663][ T6610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  150.485718][ T6610] Call Trace:
[  150.485734][ T6610]  <TASK>
[  150.485748][ T6610]  dump_stack_lvl+0x100/0x190
[  150.485813][ T6610]  should_fail_ex.cold+0x5/0xa
[  150.485891][ T6610]  ? srso_alias_return_thunk+0x5/0xfbef5
[  150.485969][ T6610]  should_failslab+0xc2/0x120
[  150.486040][ T6610]  kmem_cache_alloc_lru_noprof+0x8e/0x6a0
[  150.486106][ T6610]  ? srso_alias_return_thunk+0x5/0xfbef5
[  150.486160][ T6610]  ? __d_alloc+0x35/0xa50
[  150.486211][ T6610]  __d_alloc+0x35/0xa50
[  150.486264][ T6610]  d_alloc_pseudo+0x1c/0xc0
[  150.486320][ T6610]  alloc_file_pseudo+0x118/0x290
[  150.486368][ T6610]  ? __pfx_alloc_file_pseudo+0x10/0x10
[  150.486410][ T6610]  ? alloc_fd+0x471/0x7a0
[  150.486450][ T6610]  ? srso_alias_return_thunk+0x5/0xfbef5
[  150.486498][ T6610]  ? do_raw_spin_unlock+0x145/0x1e0
[  150.486553][ T6610]  __anon_inode_getfile+0xe8/0x280
[  150.486615][ T6610]  anon_inode_getfile_fmode+0x37/0xa0
[  150.486675][ T6610]  do_eventfd+0x159/0x2b0
[  150.486715][ T6610]  __x64_sys_eventfd2+0x53/0x80
[  150.486755][ T6610]  do_syscall_64+0x123/0x790
[  150.486821][ T6610]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  150.486862][ T6610] RIP: 0033:0x7f38b279e159
[  150.486893][ T6610] 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
[  150.486931][ T6610] RSP: 002b:00007f38b3583028 EFLAGS: 00000246 ORIG_RAX: 0000000000000122
[  150.486969][ T6610] RAX: ffffffffffffffda RBX: 00007f38b2a25fa0 RCX: 00007f38b279e159
[  150.486996][ T6610] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  150.487020][ T6610] RBP: 00007f38b283503b R08: 0000000000000000 R09: 0000000000000000
[  150.487045][ T6610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  150.487069][ T6610] R13: 00007f38b2a26038 R14: 00007f38b2a25fa0 R15: 00007ffe38296ff8
[  150.487121][ T6610]  </TASK>
[  150.928572][ T5345] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): EEPROM read operation timeout
[  151.243862][ T6601] loop0: detected capacity change from 0 to 131072
[  151.246407][ T5345] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71
[  151.246923][ T5345] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71
[  151.271082][ T5345] usb 4-1: USB disconnect, device number 5
[  151.394185][ T6601] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  151.407895][ T6601] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[  151.512014][ T6623] loop2: detected capacity change from 0 to 64
[  151.600622][   T31] audit: type=1800 audit(1788873226.013:6): pid=6623 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.296" name="file1" dev="loop2" ino=21 res=0 errno=0
[  151.626169][ T6625] netlink: 68 bytes leftover after parsing attributes in process `syz.5.298'.
[  151.968721][ T6627] dlm: non-version read from control device 4096
[  152.163929][ T6632] loop2: detected capacity change from 0 to 164
[  152.859203][ T6650] FAULT_INJECTION: forcing a failure.
[  152.859203][ T6650] name failslab, interval 1, probability 0, space 0, times 0
[  152.859270][ T6650] CPU: 1 UID: 0 PID: 6650 Comm: syz.1.310 Not tainted syzkaller #0 PREEMPT(full) 
[  152.859317][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  152.859340][ T6650] Call Trace:
[  152.859353][ T6650]  <TASK>
[  152.859367][ T6650]  dump_stack_lvl+0x100/0x190
[  152.859425][ T6650]  should_fail_ex.cold+0x5/0xa
[  152.859468][ T6650]  ? srso_alias_return_thunk+0x5/0xfbef5
[  152.859523][ T6650]  should_failslab+0xc2/0x120
[  152.859589][ T6650]  kmem_cache_alloc_noprof+0x92/0x6a0
[  152.859647][ T6650]  ? ioctx_alloc+0x1b9/0x21a0
[  152.859701][ T6650]  ioctx_alloc+0x1b9/0x21a0
[  152.859744][ T6650]  ? irqentry_exit+0x24d/0xa10
[  152.859798][ T6650]  ? srso_alias_return_thunk+0x5/0xfbef5
[  152.859844][ T6650]  ? lockdep_hardirqs_on+0x7d/0x110
[  152.859898][ T6650]  ? srso_alias_return_thunk+0x5/0xfbef5
[  152.859943][ T6650]  ? irqentry_exit+0x24d/0xa10
[  152.860017][ T6650]  ? __pfx_ioctx_alloc+0x10/0x10
[  152.860066][ T6650]  ? __might_fault+0x111/0x140
[  152.860117][ T6650]  __x64_sys_io_setup+0xc9/0x220
[  152.860167][ T6650]  do_syscall_64+0x123/0x790
[  152.860229][ T6650]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  152.860268][ T6650] RIP: 0033:0x7f38b279e159
[  152.860298][ T6650] 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
[  152.860335][ T6650] RSP: 002b:00007f38b3583028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce
[  152.860373][ T6650] RAX: ffffffffffffffda RBX: 00007f38b2a25fa0 RCX: 00007f38b279e159
[  152.860399][ T6650] RDX: 0000000000000000 RSI: 0000200000001440 RDI: 00000000000004c6
[  152.860421][ T6650] RBP: 00007f38b283503b R08: 0000000000000000 R09: 0000000000000000
[  152.860441][ T6650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  152.860461][ T6650] R13: 00007f38b2a26038 R14: 00007f38b2a25fa0 R15: 00007ffe38296ff8
[  152.860505][ T6650]  </TASK>
[  153.385504][ T6663] loop3: detected capacity change from 0 to 64
[  153.560925][ T6666] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2
[  153.867956][ T6678] loop3: detected capacity change from 0 to 64
[  154.040642][ T6684] loop5: detected capacity change from 0 to 512
[  154.105905][ T6684] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  154.106052][ T6684] ext4 filesystem being mounted at /42/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  154.147950][ T6689] loop1: detected capacity change from 0 to 128
[  154.165800][ T6689] ufs: ufs_fill_super(): fragment size 3263967611 is not a power of 2
[  154.175649][ T5633] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[  154.332361][ T5633] usb 5-1: New USB device found, idVendor=8087, idProduct=0025, bcdDevice= 0.01
[  154.336620][ T5633] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  154.336681][ T5633] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  154.336726][ T5633] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  154.336794][ T5633] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  154.384484][ T6692] EXT4-fs error (device loop5): ext4_empty_dir:3087: inode #12: comm syz.5.323: Directory block failed checksum
[  154.688680][ T5621] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  154.864506][ T5733] usb 5-1: USB disconnect, device number 4
[  155.238875][ T6698] bridge0: port 2(bridge_slave_1) entered disabled state
[  155.239976][ T6698] bridge0: port 1(bridge_slave_0) entered disabled state
[  156.040323][ T6698] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  156.095671][ T6698] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  156.256365][ T6709] loop0: detected capacity change from 0 to 131072
[  156.265717][ T6709] F2FS-fs (loop0): Wrong NAT boundary, start(2560) end(3584) blocks(12321792)
[  156.266355][ T6709] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock
[  156.400157][ T6709] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  156.426370][ T6709] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0
[  156.426432][ T6709] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[  156.621883][ T6727] netlink: 24 bytes leftover after parsing attributes in process `syz.5.338'.
[  156.805195][ T6731] loop2: detected capacity change from 0 to 128
[  156.831146][ T6731] ufs: ufs_fill_super(): fragment size 3263967611 is not a power of 2
[  157.014325][ T6726] netlink: 60 bytes leftover after parsing attributes in process `syz.4.337'.
[  157.021235][ T1151] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0
[  157.022171][ T1151] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0
[  157.022234][ T1151] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0
[  157.102472][ T1151] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0
[  157.504994][ T6746] loop3: detected capacity change from 0 to 128
[  157.571043][ T6746] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002]
[  157.571194][ T6746] System zones: 1-3, 19-19, 35-36
[  157.634988][ T6746] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback.
[  157.650585][ T6746] ext4 filesystem being mounted at /59/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff)
[  157.801202][ T6753] FAULT_INJECTION: forcing a failure.
[  157.801202][ T6753] name failslab, interval 1, probability 0, space 0, times 0
[  157.801271][ T6753] CPU: 0 UID: 0 PID: 6753 Comm: syz.5.349 Not tainted syzkaller #0 PREEMPT(full) 
[  157.801319][ T6753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  157.801342][ T6753] Call Trace:
[  157.801354][ T6753]  <TASK>
[  157.801368][ T6753]  dump_stack_lvl+0x100/0x190
[  157.801424][ T6753]  should_fail_ex.cold+0x5/0xa
[  157.801467][ T6753]  ? srso_alias_return_thunk+0x5/0xfbef5
[  157.801521][ T6753]  should_failslab+0xc2/0x120
[  157.801586][ T6753]  __kmalloc_cache_noprof+0x91/0x6d0
[  157.801632][ T6753]  ? srso_alias_return_thunk+0x5/0xfbef5
[  157.801679][ T6753]  ? ceph_alloc_options+0x43/0x310
[  157.801730][ T6753]  ceph_alloc_options+0x43/0x310
[  157.801779][ T6753]  ceph_init_fs_context+0x61/0x530
[  157.801829][ T6753]  alloc_fs_context+0x60c/0xf40
[  157.801887][ T6753]  __x64_sys_fsopen+0xed/0x220
[  157.801943][ T6753]  do_syscall_64+0x123/0x790
[  157.802006][ T6753]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  157.802045][ T6753] RIP: 0033:0x7f5e8959e159
[  157.802075][ T6753] 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
[  157.802111][ T6753] RSP: 002b:00007f5e8a540028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae
[  157.802148][ T6753] RAX: ffffffffffffffda RBX: 00007f5e89825fa0 RCX: 00007f5e8959e159
[  157.802174][ T6753] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000
[  157.802198][ T6753] RBP: 00007f5e8963503b R08: 0000000000000000 R09: 0000000000000000
[  157.802222][ T6753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  157.802246][ T6753] R13: 00007f5e89826038 R14: 00007f5e89825fa0 R15: 00007ffe464bd5f8
[  157.802300][ T6753]  </TASK>
[  157.990018][ T6745] loop4: detected capacity change from 0 to 4096
[  158.072485][ T6745] ntfs3(loop4): Different NTFS sector size (4096) and media sector size (512).
[  158.614870][ T5623] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  158.616065][   T31] audit: type=1800 audit(1788873233.033:7): pid=6745 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.344" name="file1" dev="loop4" ino=30 res=0 errno=0
[  158.830179][ T6745] ntfs3(loop4): ino=1e, "file1" attr_set_size_ex
[  158.844566][ T6745] ntfs3(loop4): Mark volume as dirty due to NTFS errors
[  158.871986][ T6745] ntfs3(loop4): ino=3, ntfs_set_state failed, -22.
[  158.929548][   T12] ntfs3(loop4): ino=3, ntfs3_write_inode failed, -22.
[  159.345782][ T6779] sg_read: process 129 (syz.0.359) changed security contexts after opening file descriptor, this is not allowed.
[  159.664352][ T6786] loop0: detected capacity change from 0 to 256
[  159.669175][ T6778] loop5: detected capacity change from 0 to 32768
[  159.683826][ T6778] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  159.683874][ T6778] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  159.769575][ T6778] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 1ms
[  159.773800][ T5345] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  159.773823][ T5345] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  159.869285][ T6786] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d)
[  159.913680][ T6786] exFAT-fs (loop0): valid_size(150994954) is greater than size(10)
[  160.318142][ T5345] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 544ms
[  160.318393][ T5345] gfs2: fsid=syz:syz.0: jid=0: Done
[  160.318442][ T6778] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  160.849925][   T31] audit: type=1800 audit(1788873235.263:8): pid=6778 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.360" name="file1" dev="loop5" ino=9378 res=0 errno=0
[  160.879004][ T6771] loop1: detected capacity change from 0 to 32768
[  160.890011][ T6771] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.356 (6771)
[  160.915583][ T6771] BTRFS info (device loop1): first mount of filesystem e0cb6322-611b-4325-acdf-015f79de3787
[  160.926718][ T6771] BTRFS info (device loop1): using sha256 checksum algorithm
[  161.076625][ T6808] FAULT_INJECTION: forcing a failure.
[  161.076625][ T6808] name failslab, interval 1, probability 0, space 0, times 0
[  161.076692][ T6808] CPU: 1 UID: 0 PID: 6808 Comm: syz.0.366 Not tainted syzkaller #0 PREEMPT(full) 
[  161.076736][ T6808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  161.076755][ T6808] Call Trace:
[  161.076767][ T6808]  <TASK>
[  161.076781][ T6808]  dump_stack_lvl+0x100/0x190
[  161.076839][ T6808]  should_fail_ex.cold+0x5/0xa
[  161.076881][ T6808]  ? srso_alias_return_thunk+0x5/0xfbef5
[  161.076934][ T6808]  should_failslab+0xc2/0x120
[  161.076997][ T6808]  __kvmalloc_node_noprof+0x113/0x9b0
[  161.077052][ T6808]  ? __x64_sys_futex+0x358/0x4d0
[  161.077104][ T6808]  ? __do_sys_setgroups+0x126/0x4f0
[  161.077167][ T6808]  __do_sys_setgroups+0x126/0x4f0
[  161.077230][ T6808]  do_syscall_64+0x123/0x790
[  161.077297][ T6808]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  161.077337][ T6808] RIP: 0033:0x7f91c0b9e159
[  161.077366][ T6808] 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
[  161.077402][ T6808] RSP: 002b:00007f91c1a2a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000074
[  161.077438][ T6808] RAX: ffffffffffffffda RBX: 00007f91c0e25fa0 RCX: 00007f91c0b9e159
[  161.077463][ T6808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  161.077486][ T6808] RBP: 00007f91c0c3503b R08: 0000000000000000 R09: 0000000000000000
[  161.077509][ T6808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  161.077532][ T6808] R13: 00007f91c0e26038 R14: 00007f91c0e25fa0 R15: 00007ffd1b332fa8
[  161.077582][ T6808]  </TASK>
[  161.195237][ T6771] BTRFS info (device loop1): turning off barriers
[  161.195272][ T6771] BTRFS info (device loop1): enabling free space tree
[  161.324823][ T6817] FAULT_INJECTION: forcing a failure.
[  161.324823][ T6817] name failslab, interval 1, probability 0, space 0, times 0
[  161.325906][ T6817] CPU: 1 UID: 0 PID: 6817 Comm: syz.4.367 Not tainted syzkaller #0 PREEMPT(full) 
[  161.325957][ T6817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  161.325980][ T6817] Call Trace:
[  161.325993][ T6817]  <TASK>
[  161.326008][ T6817]  dump_stack_lvl+0x100/0x190
[  161.326063][ T6817]  should_fail_ex.cold+0x5/0xa
[  161.326104][ T6817]  ? srso_alias_return_thunk+0x5/0xfbef5
[  161.326158][ T6817]  should_failslab+0xc2/0x120
[  161.326221][ T6817]  __kmalloc_noprof+0xfc/0x840
[  161.326276][ T6817]  ? cache_create_net+0xa2/0x1f0
[  161.326329][ T6817]  cache_create_net+0xa2/0x1f0
[  161.326371][ T6817]  ? __pfx_nfsd_net_init+0x10/0x10
[  161.326433][ T6817]  nfsd_export_init+0x62/0x250
[  161.326476][ T6817]  ? __pfx_nfsd_net_init+0x10/0x10
[  161.326535][ T6817]  nfsd_net_init+0x69/0x480
[  161.326598][ T6817]  ? __pfx_nfsd_net_init+0x10/0x10
[  161.326659][ T6817]  ops_init+0x1e2/0x5f0
[  161.326716][ T6817]  setup_net+0x118/0x3a0
[  161.326768][ T6817]  ? __pfx_setup_net+0x10/0x10
[  161.326822][ T6817]  ? srso_alias_return_thunk+0x5/0xfbef5
[  161.326878][ T6817]  copy_net_ns+0x345/0x7a0
[  161.326939][ T6817]  create_new_namespaces+0x3ea/0xac0
[  161.326991][ T6817]  unshare_nsproxy_namespaces+0xf2/0x220
[  161.327036][ T6817]  ksys_unshare+0x4a2/0xa70
[  161.327078][ T6817]  ? __pfx_ksys_unshare+0x10/0x10
[  161.327117][ T6817]  ? srso_alias_return_thunk+0x5/0xfbef5
[  161.327182][ T6817]  __x64_sys_unshare+0x31/0x40
[  161.327222][ T6817]  do_syscall_64+0x123/0x790
[  161.327289][ T6817]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  161.327329][ T6817] RIP: 0033:0x7f525a99e159
[  161.327359][ T6817] 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
[  161.327395][ T6817] RSP: 002b:00007f525b8bf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  161.327431][ T6817] RAX: ffffffffffffffda RBX: 00007f525ac25fa0 RCX: 00007f525a99e159
[  161.327456][ T6817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000
[  161.327480][ T6817] RBP: 00007f525aa3503b R08: 0000000000000000 R09: 0000000000000000
[  161.327503][ T6817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  161.327527][ T6817] R13: 00007f525ac26038 R14: 00007f525ac25fa0 R15: 00007ffe99d38c28
[  161.327578][ T6817]  </TASK>
[  161.705870][ T5624] BTRFS info (device loop1): last unmount of filesystem e0cb6322-611b-4325-acdf-015f79de3787
[  162.158193][ T6832] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  162.172936][ T6832] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  162.527686][ T6840] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030
[  162.897313][ T6842] loop4: detected capacity change from 0 to 4096
[  162.910372][ T6842] EXT4-fs: Ignoring removed orlov option
[  162.922380][ T6842] EXT4-fs (loop4): Test dummy encryption mode enabled
[  162.973927][ T6842] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  163.025009][ T6846] xt_hashlimit: size too large, truncated to 1048576
[  163.143823][ T6842] fscrypt: AES-256-CBC-CTS using implementation "cts-cbc-aes-aesni"
[  163.263061][ T6842] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro.
[  163.418289][ T6859] netlink: 'syz.0.380': attribute type 12 has an invalid length.
[  163.426711][ T6859] netlink: 'syz.0.380': attribute type 29 has an invalid length.
[  163.429075][ T6859] netlink: 148 bytes leftover after parsing attributes in process `syz.0.380'.
[  163.429479][ T6859] netlink: 'syz.0.380': attribute type 1 has an invalid length.
[  163.429509][ T6859] netlink: 'syz.0.380': attribute type 2 has an invalid length.
[  163.429537][ T6859] netlink: 11 bytes leftover after parsing attributes in process `syz.0.380'.
[  163.506569][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  163.680257][ T6863] loop2: detected capacity change from 0 to 8
[  163.921762][ T6868] ip_tables: iptables: counters copy to user failed while replacing table
[  164.060265][ T6872] loop0: detected capacity change from 0 to 1024
[  164.086799][ T6872] EXT4-fs: Ignoring removed bh option
[  164.150178][ T6872] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  164.274545][ T6872] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2862: Unable to expand inode 15. Delete some EAs or run e2fsck.
[  164.317761][ T6880] FAULT_INJECTION: forcing a failure.
[  164.317761][ T6880] name failslab, interval 1, probability 0, space 0, times 0
[  164.317815][ T6880] CPU: 1 UID: 0 PID: 6880 Comm: syz.5.387 Not tainted syzkaller #0 PREEMPT(full) 
[  164.317863][ T6880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  164.317888][ T6880] Call Trace:
[  164.317900][ T6880]  <TASK>
[  164.317912][ T6880]  dump_stack_lvl+0x100/0x190
[  164.317966][ T6880]  should_fail_ex.cold+0x5/0xa
[  164.318009][ T6880]  ? srso_alias_return_thunk+0x5/0xfbef5
[  164.318062][ T6880]  should_failslab+0xc2/0x120
[  164.318125][ T6880]  __kmalloc_cache_noprof+0x91/0x6d0
[  164.318170][ T6880]  ? srso_alias_return_thunk+0x5/0xfbef5
[  164.318215][ T6880]  ? srso_alias_return_thunk+0x5/0xfbef5
[  164.318262][ T6880]  ? __do_sys_memfd_secret+0x130/0x570
[  164.318312][ T6880]  __do_sys_memfd_secret+0x130/0x570
[  164.318357][ T6880]  do_syscall_64+0x123/0x790
[  164.318418][ T6880]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  164.318457][ T6880] RIP: 0033:0x7f5e8959e159
[  164.318487][ T6880] 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
[  164.318523][ T6880] RSP: 002b:00007f5e8a540028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf
[  164.318559][ T6880] RAX: ffffffffffffffda RBX: 00007f5e89825fa0 RCX: 00007f5e8959e159
[  164.318585][ T6880] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  164.318607][ T6880] RBP: 00007f5e8963503b R08: 0000000000000000 R09: 0000000000000000
[  164.318630][ T6880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  164.318653][ T6880] R13: 00007f5e89826038 R14: 00007f5e89825fa0 R15: 00007ffe464bd5f8
[  164.318704][ T6880]  </TASK>
[  164.674135][ T5625] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  164.760014][ T6888] loop4: detected capacity change from 0 to 256
[  164.839683][ T6888] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d)
[  164.875629][ T6888] exFAT-fs (loop4): valid_size(150994954) is greater than size(10)
[  165.327914][ T6899] netlink: 8 bytes leftover after parsing attributes in process `syz.4.399'.
[  165.353429][ T6899] netlink: 24 bytes leftover after parsing attributes in process `syz.4.399'.
[  165.636280][ T6913] netlink: 'syz.3.400': attribute type 10 has an invalid length.
[  165.658233][ T6913] bond0: (slave veth0_to_bond): Enslaving as an active interface with an up link
[  166.803334][ T1173] IPVS: starting estimator thread 0...
[  166.893412][ T6944] IPVS: using max 22 ests per chain, 52800 per kthread
[  167.359893][ T6960] netlink: 32 bytes leftover after parsing attributes in process `syz.0.421'.
[  168.407840][ T6981] netlink: 4 bytes leftover after parsing attributes in process `syz.0.431'.
[  168.408302][ T6983] netlink: 4 bytes leftover after parsing attributes in process `syz.1.432'.
[  168.594703][ T6983] bond0: (slave bond_slave_0): Releasing backup interface
[  168.843750][ T6990] loop2: detected capacity change from 0 to 256
[  168.926355][ T6991] loop4: detected capacity change from 0 to 512
[  168.928827][ T6990] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d)
[  168.970615][ T6991] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e01c, mo2=0002]
[  168.970787][ T6991] System zones: 1-12
[  168.989263][ T6991] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: inode #12: comm syz.4.447: missing EA_INODE flag
[  168.989342][ T6991] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117
[  168.992313][    C1] EXT4-fs (loop4): error count since last fsck: 1
[  168.992342][    C1] EXT4-fs (loop4): initial error at time 1788873243: ext4_xattr_inode_iget:437: inode 12
[  168.992389][    C1] EXT4-fs (loop4): last error at time 1788873243: ext4_xattr_inode_iget:437: inode 12
[  169.011475][ T6990] exFAT-fs (loop2): valid_size(150994954) is greater than size(10)
[  169.044267][ T6991] EXT4-fs error (device loop4): ext4_xattr_inode_iget:440: comm syz.4.447: error while reading EA inode 12 err=-117
[  169.044316][ T6991] loop4: lost filesystem error report for type 5 error -117
[  169.063873][ T6991] EXT4-fs (loop4): 1 orphan inode deleted
[  169.106861][ T6991] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  169.517306][   T31] audit: type=1800 audit(1788873243.933:9): pid=7004 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.439" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0
[  169.834489][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  169.983124][ T7001] loop3: detected capacity change from 0 to 32768
[  169.990338][ T7009] loop0: detected capacity change from 0 to 4096
[  169.997913][ T7009] EXT4-fs: Ignoring removed nobh option
[  169.998000][ T7009] EXT4-fs: Ignoring removed bh option
[  170.052680][ T7009] EXT4-fs (loop0): Test dummy encryption mode enabled
[  170.069184][ T7001] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode.
[  170.110883][ T7009] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  170.157745][ T7001] VFS: Lookup of '' in ocfs2 loop3 would have caused loop
[  170.681190][ T7024] loop2: detected capacity change from 0 to 32768
[  170.780297][ T7024] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  170.780348][ T7024] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  170.855726][ T7024] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 1ms
[  170.868329][    T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  170.868371][    T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  171.288097][    T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 419ms
[  171.302324][    T9] gfs2: fsid=syz:syz.0: jid=0: Done
[  171.302390][ T7024] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  171.502486][ T7026] loop1: detected capacity change from 0 to 131072
[  171.505116][ T7026] F2FS-fs (loop1): Invalid log sectorsize (67108873)
[  171.505168][ T7026] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[  171.509366][ T7026] F2FS-fs (loop1): invalid crc value
[  171.619234][ T5625] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  171.633820][ T7026] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  171.649174][ T7026] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[  171.649245][ T7026] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4
[  171.799620][ T5623] ocfs2: Unmounting device (7,3) on (node local)
[  171.911871][ T7038] FAULT_INJECTION: forcing a failure.
[  171.911871][ T7038] name failslab, interval 1, probability 0, space 0, times 0
[  171.911951][ T7038] CPU: 1 UID: 0 PID: 7038 Comm: syz.5.449 Not tainted syzkaller #0 PREEMPT(full) 
[  171.911997][ T7038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  171.912018][ T7038] Call Trace:
[  171.912030][ T7038]  <TASK>
[  171.912044][ T7038]  dump_stack_lvl+0x100/0x190
[  171.912104][ T7038]  should_fail_ex.cold+0x5/0xa
[  171.912147][ T7038]  ? srso_alias_return_thunk+0x5/0xfbef5
[  171.912201][ T7038]  should_failslab+0xc2/0x120
[  171.912264][ T7038]  __kmalloc_flags_noprof+0x122/0x8e0
[  171.912319][ T7038]  ? srso_alias_return_thunk+0x5/0xfbef5
[  171.912365][ T7038]  ? __lock_acquire+0x5c0/0x1f40
[  171.912402][ T7038]  ? alloc_slab_obj_exts+0x6a/0x170
[  171.912459][ T7038]  alloc_slab_obj_exts+0x6a/0x170
[  171.912510][ T7038]  __memcg_slab_post_alloc_hook+0x40a/0x1270
[  171.912569][ T7038]  ? __kmalloc_noprof+0x255/0x840
[  171.912625][ T7038]  ? kasan_unpoison+0x27/0x60
[  171.912683][ T7038]  __kmalloc_noprof+0x653/0x840
[  171.912738][ T7038]  ? __register_sysctl_table+0xac/0x1650
[  171.912803][ T7038]  __register_sysctl_table+0xac/0x1650
[  171.912854][ T7038]  ? srso_alias_return_thunk+0x5/0xfbef5
[  171.912901][ T7038]  ? lock_acquire+0x1d1/0x380
[  171.912940][ T7038]  ? __pfx___register_sysctl_table+0x10/0x10
[  171.912989][ T7038]  ? is_module_address+0x5f/0xf0
[  171.913031][ T7038]  ? is_module_address+0x5f/0xf0
[  171.913070][ T7038]  ? srso_alias_return_thunk+0x5/0xfbef5
[  171.913129][ T7038]  register_net_sysctl_sz+0x325/0x420
[  171.913172][ T7038]  ? __asan_memcpy+0x3c/0x60
[  171.913231][ T7038]  xfrm4_net_init+0xf2/0x1c0
[  171.913288][ T7038]  ? __pfx_xfrm4_net_init+0x10/0x10
[  171.913343][ T7038]  ops_init+0x1e2/0x5f0
[  171.913401][ T7038]  setup_net+0x118/0x3a0
[  171.913454][ T7038]  ? __pfx_setup_net+0x10/0x10
[  171.913509][ T7038]  ? srso_alias_return_thunk+0x5/0xfbef5
[  171.913566][ T7038]  copy_net_ns+0x345/0x7a0
[  171.913627][ T7038]  create_new_namespaces+0x3ea/0xac0
[  171.913680][ T7038]  unshare_nsproxy_namespaces+0xf2/0x220
[  171.913726][ T7038]  ksys_unshare+0x4a2/0xa70
[  171.913774][ T7038]  ? __pfx_ksys_unshare+0x10/0x10
[  171.913814][ T7038]  ? srso_alias_return_thunk+0x5/0xfbef5
[  171.913880][ T7038]  __x64_sys_unshare+0x31/0x40
[  171.913921][ T7038]  do_syscall_64+0x123/0x790
[  171.913983][ T7038]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  171.914023][ T7038] RIP: 0033:0x7f5e8959e159
[  171.914053][ T7038] 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
[  171.914090][ T7038] RSP: 002b:00007f5e8a540028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  171.914126][ T7038] RAX: ffffffffffffffda RBX: 00007f5e89825fa0 RCX: 00007f5e8959e159
[  171.914152][ T7038] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000
[  171.914175][ T7038] RBP: 00007f5e8963503b R08: 0000000000000000 R09: 0000000000000000
[  171.914199][ T7038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  171.914223][ T7038] R13: 00007f5e89826038 R14: 00007f5e89825fa0 R15: 00007ffe464bd5f8
[  171.914273][ T7038]  </TASK>
[  172.329212][   T31] audit: type=1800 audit(1788873246.743:10): pid=7024 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.446" name="file1" dev="loop2" ino=9378 res=0 errno=0
[  172.393688][ T5761] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[  172.446119][ T7044] FAULT_INJECTION: forcing a failure.
[  172.446119][ T7044] name failslab, interval 1, probability 0, space 0, times 0
[  172.446184][ T7044] CPU: 1 UID: 0 PID: 7044 Comm: syz.0.448 Not tainted syzkaller #0 PREEMPT(full) 
[  172.446224][ T7044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  172.446244][ T7044] Call Trace:
[  172.446255][ T7044]  <TASK>
[  172.446267][ T7044]  dump_stack_lvl+0x100/0x190
[  172.446318][ T7044]  should_fail_ex.cold+0x5/0xa
[  172.446356][ T7044]  ? srso_alias_return_thunk+0x5/0xfbef5
[  172.446404][ T7044]  should_failslab+0xc2/0x120
[  172.446463][ T7044]  __kmalloc_noprof+0xfc/0x840
[  172.446512][ T7044]  ? tomoyo_encode2+0xfb/0x3c0
[  172.446572][ T7044]  tomoyo_encode2+0xfb/0x3c0
[  172.446641][ T7044]  tomoyo_encode+0x29/0x50
[  172.446698][ T7044]  tomoyo_realpath_from_path+0x18c/0x690
[  172.446773][ T7044]  tomoyo_mkdev_perm+0x231/0x570
[  172.446824][ T7044]  ? tomoyo_mkdev_perm+0x21d/0x570
[  172.446886][ T7044]  ? __pfx_tomoyo_mkdev_perm+0x10/0x10
[  172.446937][ T7044]  ? do_raw_spin_lock+0x128/0x260
[  172.446976][ T7044]  ? srso_alias_return_thunk+0x5/0xfbef5
[  172.447034][ T7044]  ? srso_alias_return_thunk+0x5/0xfbef5
[  172.447078][ T7044]  ? do_raw_spin_unlock+0x145/0x1e0
[  172.447155][ T7044]  ? srso_alias_return_thunk+0x5/0xfbef5
[  172.447199][ T7044]  ? simple_lookup+0xfc/0x1d0
[  172.447270][ T7044]  tomoyo_path_mknod+0xe2/0x190
[  172.447312][ T7044]  ? __pfx_tomoyo_path_mknod+0x10/0x10
[  172.447355][ T7044]  ? srso_alias_return_thunk+0x5/0xfbef5
[  172.447400][ T7044]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  172.447475][ T7044]  security_path_mknod+0x161/0x300
[  172.447542][ T7044]  filename_mknodat+0x241/0x7f0
[  172.447588][ T7044]  ? __pfx_filename_mknodat+0x10/0x10
[  172.447624][ T7044]  ? srso_alias_return_thunk+0x5/0xfbef5
[  172.447674][ T7044]  ? strncpy_from_user+0x19d/0x2d0
[  172.447726][ T7044]  ? srso_alias_return_thunk+0x5/0xfbef5
[  172.447771][ T7044]  ? do_getname+0x191/0x390
[  172.447821][ T7044]  __x64_sys_mknodat+0xb5/0xf0
[  172.447866][ T7044]  do_syscall_64+0x123/0x790
[  172.447928][ T7044]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  172.447968][ T7044] RIP: 0033:0x7f91c0b9e159
[  172.447998][ T7044] 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
[  172.448033][ T7044] RSP: 002b:00007f91c1a2a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000103
[  172.448069][ T7044] RAX: ffffffffffffffda RBX: 00007f91c0e25fa0 RCX: 00007f91c0b9e159
[  172.448094][ T7044] RDX: 0000000000006000 RSI: 0000200000000000 RDI: ffffffffffffff9c
[  172.448119][ T7044] RBP: 00007f91c0c3503b R08: 0000000000000000 R09: 0000000000000000
[  172.448143][ T7044] R10: 0000000000000700 R11: 0000000000000246 R12: 0000000000000000
[  172.448166][ T7044] R13: 00007f91c0e26038 R14: 00007f91c0e25fa0 R15: 00007ffd1b332fa8
[  172.448217][ T7044]  </TASK>
[  172.468791][ T7044] ERROR: Out of memory at tomoyo_realpath_from_path.
[  172.582404][ T5761] usb 5-1: Using ep0 maxpacket: 32
[  172.584682][ T5761] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00
[  172.633097][ T5761] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  172.633149][ T5761] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  172.633209][ T5761] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  172.665417][ T5761] usb 5-1: config 0 descriptor??
[  173.485319][ T5761] savu 0003:1E7D:2D5A.0003: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0
[  173.688081][    T9] usb 5-1: USB disconnect, device number 5
[  173.734293][ T5733] usb 3-1: new full-speed USB device number 3 using dummy_hcd
[  173.844393][ T7056] fido_id[7056]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory
[  173.967900][ T5733] usb 3-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00
[  173.972609][ T5733] usb 3-1: unable to read config index 0 descriptor/start: -71
[  173.972656][ T5733] usb 3-1: can't read configurations, error -71
[  174.444465][    T9] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  174.643807][    T9] usb 4-1: Using ep0 maxpacket: 32
[  174.656165][    T9] usb 4-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00
[  174.667870][    T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  174.667954][    T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  174.709068][    T9] usb 4-1: config 0 descriptor??
[  175.157299][ T7080] loop4: detected capacity change from 0 to 2048
[  175.183357][    T9] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0
[  175.199755][    T9] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0
[  175.199824][    T9] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0
[  175.199868][    T9] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0
[  175.199909][    T9] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0
[  175.199952][    T9] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0
[  175.199994][    T9] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0
[  175.200036][    T9] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0
[  175.200078][    T9] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0
[  175.200120][    T9] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0
[  175.219473][ T7080] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found
[  175.219501][ T7080] UDF-fs: Scanning with blocksize 512 failed
[  175.345306][    T9] hid-picolcd 0003:04D8:C002.0004: No report with id 0x11 found
[  175.384719][ T7080] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[  175.418378][ T5837] usb 4-1: USB disconnect, device number 6
[  176.243421][    T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  176.405455][    T9] usb 1-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00
[  176.419499][    T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  176.419573][    T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  176.419654][    T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  176.467260][    T9] usb 1-1: config 0 descriptor??
[  176.956649][    T9] hid-steam 0003:28DE:1142.0005: item fetching failed at offset 4/5
[  176.976139][    T9] hid-steam 0003:28DE:1142.0005: steam_probe:parse of hid interface failed
[  176.988389][    T9] hid-steam 0003:28DE:1142.0005: probe with driver hid-steam failed with error -22
[  177.162479][    T9] usb 1-1: USB disconnect, device number 4
[  177.758723][ T7116] loop3: detected capacity change from 0 to 128
[  177.816786][ T7116] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none.
[  177.831788][ T7116] ext4 filesystem being mounted at /80/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff)
[  178.374819][ T7126] loop1: detected capacity change from 0 to 1024
[  178.394359][ T7126] EXT4-fs: Ignoring removed bh option
[  178.439387][ T5623] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  178.524734][ T7126] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  178.686588][ T1151] IPVS: starting estimator thread 0...
[  178.793828][ T7131] IPVS: using max 22 ests per chain, 52800 per kthread
[  178.864780][ T7136] syzkaller1: entered promiscuous mode
[  178.864837][ T7136] syzkaller1: entered allmulticast mode
[  179.061959][ T5624] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  180.226605][ T7155] loop4: detected capacity change from 0 to 4096
[  180.273810][ T7157] netlink: 8 bytes leftover after parsing attributes in process `syz.3.496'.
[  180.317422][ T7147] loop5: detected capacity change from 0 to 131072
[  180.337261][ T7147] F2FS-fs (loop5): Wrong NAT boundary, start(2560) end(3584) blocks(12321792)
[  180.337317][ T7147] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock
[  180.483358][ T7147] F2FS-fs (loop5): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  180.502881][ T7147] F2FS-fs (loop5): Try to recover 2th superblock, ret: 0
[  180.504203][ T7147] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5
[  180.901965][   T31] audit: type=1800 audit(1788873255.313:11): pid=7155 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.495" name="file1" dev="loop4" ino=34 res=0 errno=0
[  181.912791][ T7183] ALSA: mixer_oss: invalid OSS volume 'syz_tun'
[  183.335936][ T7189] loop3: detected capacity change from 0 to 131072
[  183.352669][ T7189] F2FS-fs (loop3): invalid crc value
[  183.556691][ T7189] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  183.577974][ T7189] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4
[  184.001902][ T7211] loop4: detected capacity change from 0 to 256
[  184.109378][ T7211] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d)
[  185.063321][ T1173] IPVS: starting estimator thread 0...
[  185.152516][ T7223] IPVS: using max 26 ests per chain, 62400 per kthread
[  185.543669][ T7228] loop0: detected capacity change from 0 to 1024
[  185.548069][ T7228] EXT4-fs: Ignoring removed nomblk_io_submit option
[  185.632994][ T7228] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  186.270660][ T7232] loop5: detected capacity change from 0 to 32768
[  186.340724][ T5625] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  186.390032][ T7232] ea_get: invalid extended attribute
[  186.391024][ T7232] ffff8880525f5b88: 04 00 00 00                                      ....
[  187.068848][ T7260] loop5: detected capacity change from 0 to 4096
[  187.271979][ T7260] ntfs3(loop5): Failed to load $Extend (-22).
[  187.272041][ T7260] ntfs3(loop5): Failed to initialize $Extend.
[  187.519388][ T7281] netlink: 4 bytes leftover after parsing attributes in process `syz.1.542'.
[  187.873564][ T7290] FAULT_INJECTION: forcing a failure.
[  187.873564][ T7290] name fail_futex, interval 1, probability 0, space 0, times 1
[  187.873642][ T7290] CPU: 1 UID: 0 PID: 7290 Comm: syz.5.546 Not tainted syzkaller #0 PREEMPT(full) 
[  187.873689][ T7290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  187.873712][ T7290] Call Trace:
[  187.873724][ T7290]  <TASK>
[  187.873738][ T7290]  dump_stack_lvl+0x100/0x190
[  187.873808][ T7290]  should_fail_ex.cold+0x5/0xa
[  187.873858][ T7290]  should_fail_futex+0x4c/0x60
[  187.873903][ T7290]  futex_lock_pi_atomic+0xea/0xb80
[  187.873970][ T7290]  futex_lock_pi+0x278/0x7e0
[  187.874034][ T7290]  ? __pfx_futex_lock_pi+0x10/0x10
[  187.874089][ T7290]  ? __pfx___futex_wait+0x10/0x10
[  187.874142][ T7290]  ? __pfx_try_to_wake_up+0x10/0x10
[  187.874213][ T7290]  ? srso_alias_return_thunk+0x5/0xfbef5
[  187.874270][ T7290]  ? __pfx_futex_wake_mark+0x10/0x10
[  187.874337][ T7290]  ? srso_alias_return_thunk+0x5/0xfbef5
[  187.874382][ T7290]  ? rcu_read_lock_any_held+0x6a/0x90
[  187.874433][ T7290]  ? srso_alias_return_thunk+0x5/0xfbef5
[  187.874478][ T7290]  ? find_held_lock+0x2b/0x80
[  187.874526][ T7290]  ? ksys_write+0x190/0x250
[  187.874586][ T7290]  do_futex+0x31d/0x440
[  187.874635][ T7290]  ? __pfx_do_futex+0x10/0x10
[  187.874684][ T7290]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  187.874751][ T7290]  __x64_sys_futex+0x34f/0x4d0
[  187.874808][ T7290]  ? srso_alias_return_thunk+0x5/0xfbef5
[  187.874856][ T7290]  ? __pfx___x64_sys_futex+0x10/0x10
[  187.874913][ T7290]  ? srso_alias_return_thunk+0x5/0xfbef5
[  187.874966][ T7290]  do_syscall_64+0x123/0x790
[  187.875027][ T7290]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  187.875066][ T7290] RIP: 0033:0x7f5e8959e159
[  187.875095][ T7290] 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
[  187.875130][ T7290] RSP: 002b:00007f5e8a540028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  187.875166][ T7290] RAX: ffffffffffffffda RBX: 00007f5e89825fa0 RCX: 00007f5e8959e159
[  187.875191][ T7290] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000200000000200
[  187.875215][ T7290] RBP: 00007f5e8963503b R08: 0000000000000000 R09: 0000000034fffffd
[  187.875239][ T7290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  187.875262][ T7290] R13: 00007f5e89826038 R14: 00007f5e89825fa0 R15: 00007ffe464bd5f8
[  187.875311][ T7290]  </TASK>
[  187.996437][ T7291] netlink: 165 bytes leftover after parsing attributes in process `syz.2.548'.
[  188.146066][ T7293] loop1: detected capacity change from 0 to 1024
[  188.192065][ T7293] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[  188.192213][ T7293] ext4 filesystem being mounted at /103/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  188.329712][ T7292] EXT4-fs error (device loop1): ext4_map_blocks:832: inode #15: comm syz.1.549: lblock 0 mapped to illegal pblock 0 (length 1)
[  188.354744][ T7292] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: comm syz.1.549: lblock 0 mapped to illegal pblock 0 (length 1)
[  188.366504][ T7292] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: comm syz.1.549: lblock 0 mapped to illegal pblock 0 (length 1)
[  188.370835][ T7292] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: comm syz.1.549: lblock 0 mapped to illegal pblock 0 (length 1)
[  188.371938][ T7292] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: comm syz.1.549: lblock 0 mapped to illegal pblock 0 (length 1)
[  188.377399][ T7292] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: comm syz.1.549: lblock 0 mapped to illegal pblock 0 (length 1)
[  188.381687][ T7292] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: comm syz.1.549: lblock 0 mapped to illegal pblock 0 (length 1)
[  188.384181][ T7292] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: comm syz.1.549: lblock 0 mapped to illegal pblock 0 (length 1)
[  188.400317][ T7292] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: comm syz.1.549: lblock 0 mapped to illegal pblock 0 (length 1)
[  188.400946][ T7292] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: comm syz.1.549: lblock 0 mapped to illegal pblock 0 (length 1)
[  188.716794][ T7306] loop3: detected capacity change from 0 to 4096
[  188.822081][ T7306] ntfs3(loop3): Mark volume as dirty due to NTFS errors
[  188.914093][ T5624] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[  188.964021][ T7306] ntfs3(loop3): ino=1a, mi_enum_attr
[  188.964196][ T7306] ntfs3(loop3): ino=1a, mi_enum_attr
[  188.964250][ T7306] ntfs3(loop3): Failed to initialize $Extend/$Reparse.
[  189.075342][ T7301] block nbd5: shutting down sockets
[  189.812945][ T7335] FAULT_INJECTION: forcing a failure.
[  189.812945][ T7335] name fail_futex, interval 1, probability 0, space 0, times 0
[  189.813017][ T7335] CPU: 0 UID: 0 PID: 7335 Comm: syz.0.563 Not tainted syzkaller #0 PREEMPT(full) 
[  189.813066][ T7335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  189.813089][ T7335] Call Trace:
[  189.813100][ T7335]  <TASK>
[  189.813115][ T7335]  dump_stack_lvl+0x100/0x190
[  189.813173][ T7335]  should_fail_ex.cold+0x5/0xa
[  189.813228][ T7335]  should_fail_futex+0x4c/0x60
[  189.813278][ T7335]  futex_lock_pi_atomic+0xea/0xb80
[  189.813345][ T7335]  futex_lock_pi+0x278/0x7e0
[  189.813411][ T7335]  ? __pfx_futex_lock_pi+0x10/0x10
[  189.813471][ T7335]  ? __pfx___futex_wait+0x10/0x10
[  189.813526][ T7335]  ? __pfx_try_to_wake_up+0x10/0x10
[  189.813598][ T7335]  ? srso_alias_return_thunk+0x5/0xfbef5
[  189.813657][ T7335]  ? __pfx_futex_wake_mark+0x10/0x10
[  189.813727][ T7335]  ? srso_alias_return_thunk+0x5/0xfbef5
[  189.813774][ T7335]  ? rcu_read_lock_any_held+0x6a/0x90
[  189.813827][ T7335]  ? srso_alias_return_thunk+0x5/0xfbef5
[  189.813873][ T7335]  ? find_held_lock+0x2b/0x80
[  189.813923][ T7335]  ? ksys_write+0x190/0x250
[  189.813985][ T7335]  do_futex+0x31d/0x440
[  189.814034][ T7335]  ? __pfx_do_futex+0x10/0x10
[  189.814084][ T7335]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  189.814153][ T7335]  __x64_sys_futex+0x34f/0x4d0
[  189.814208][ T7335]  ? srso_alias_return_thunk+0x5/0xfbef5
[  189.814258][ T7335]  ? __pfx___x64_sys_futex+0x10/0x10
[  189.814323][ T7335]  ? srso_alias_return_thunk+0x5/0xfbef5
[  189.814379][ T7335]  do_syscall_64+0x123/0x790
[  189.814442][ T7335]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  189.814482][ T7335] RIP: 0033:0x7f91c0b9e159
[  189.814512][ T7335] 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
[  189.814551][ T7335] RSP: 002b:00007f91c1a2a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  189.814590][ T7335] RAX: ffffffffffffffda RBX: 00007f91c0e25fa0 RCX: 00007f91c0b9e159
[  189.814617][ T7335] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000200000000200
[  189.814643][ T7335] RBP: 00007f91c0c3503b R08: 0000000000000000 R09: 0000000034fffffd
[  189.814668][ T7335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  189.814692][ T7335] R13: 00007f91c0e26038 R14: 00007f91c0e25fa0 R15: 00007ffd1b332fa8
[  189.814744][ T7335]  </TASK>
[  190.067576][ T7341] input: syz0 as /devices/virtual/input/input9
[  190.204930][ T7344] Process accounting resumed
[  190.295300][ T7352] loop3: detected capacity change from 0 to 1024
[  190.303815][ T7352] EXT4-fs: Ignoring removed oldalloc option
[  190.310484][ T7352] EXT4-fs: Ignoring removed bh option
[  190.356366][ T7352] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[  190.368964][ T7352] ext4 filesystem being mounted at /97/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  190.484558][ T7352] EXT4-fs error (device loop3): ext4_validate_block_bitmap:444: comm syz.3.569: bg 0: block 112: padding at end of block bitmap is not set
[  190.548410][ T7352] EXT4-fs (loop3): Remounting filesystem read-only
[  190.791048][ T5623] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[  190.876110][ T7373] loop1: detected capacity change from 0 to 256
[  191.818830][ T7402] input: syz0 as /devices/virtual/input/input10
[  192.319850][ T7418] tipc: Started in network mode
[  192.319916][ T7418] tipc: Node identity ac1414aa, cluster identity 4711
[  192.320781][ T7418] tipc: New replicast peer: 172.20.20.187
[  192.340525][ T7418] tipc: Enabled bearer <udp:syz0>, priority 10
[  192.639238][ T7425] loop2: detected capacity change from 0 to 1024
[  192.655418][ T7425] EXT4-fs: Ignoring removed nomblk_io_submit option
[  192.679260][ T7425] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e042c028, mo2=0102]
[  192.688882][ T7425] System zones: 0-1, 3-12
[  192.699466][ T7425] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  192.844209][ T5746] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  192.861109][ T5622] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  193.005115][ T5746] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9
[  193.015749][ T5746] usb 4-1: config 220 has an invalid interface number: 76 but max is 2
[  193.024617][ T5746] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config
[  193.035944][ T5746] usb 4-1: config 220 has no interface number 2
[  193.036059][ T5746] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12
[  193.036119][ T5746] usb 4-1: config 220 interface 0 has no altsetting 0
[  193.036162][ T5746] usb 4-1: config 220 interface 76 has no altsetting 0
[  193.036204][ T5746] usb 4-1: config 220 interface 1 has no altsetting 0
[  193.086287][ T5746] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  193.086350][ T5746] usb 4-1: Product: syz
[  193.086399][ T5746] usb 4-1: Manufacturer: syz
[  193.086433][ T5746] usb 4-1: SerialNumber: syz
[  193.399787][ T5746] uvcvideo 4-1:220.0: Found UVC 7.01 device syz (8086:0b07)
[  193.409204][ T5746] uvcvideo 4-1:220.0: No valid video chain found.
[  193.420282][ T5746] usb 4-1: selecting invalid altsetting 0
[  193.440702][ T5760] tipc: Node number set to 2886997162
[  193.448133][ T7443] loop4: detected capacity change from 0 to 512
[  193.449389][ T7443] EXT4-fs: Ignoring removed nobh option
[  193.475656][ T7443] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
[  193.491129][ T7443] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[  193.512182][ T7444] input: syz0 as /devices/virtual/input/input11
[  193.519082][ T7443] EXT4-fs (loop4): 1 truncate cleaned up
[  193.523805][ T7443] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  193.546823][ T5746] usb 4-1: selecting invalid altsetting 0
[  193.546886][ T5746] usbtest 4-1:220.1: probe with driver usbtest failed with error -22
[  193.587672][ T5746] usb 4-1: USB disconnect, device number 7
[  193.605911][ T1307] ieee802154 phy0 wpan0: encryption failed: -22
[  193.606009][ T1307] ieee802154 phy1 wpan1: encryption failed: -22
[  193.820053][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  194.141662][ T7467] Bluetooth: ISO socket layer initialized
[  194.153735][ T5746] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[  194.303070][ T7469] use of bytesused == 0 is deprecated and will be removed in the future,
[  194.303113][ T7469] use the actual size instead.
[  194.317060][ T5746] usb 3-1: Using ep0 maxpacket: 8
[  194.322809][ T5746] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[  194.337124][ T5746] usb 3-1: config index 0 descriptor too short (expected 301, got 45)
[  194.337212][ T5746] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  194.337302][ T5746] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  194.337355][ T5746] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[  194.337406][ T5746] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  194.337479][ T5746] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  194.653053][ T5746] usb 3-1: GET_CAPABILITIES returned 0
[  194.653138][ T5746] usbtmc 3-1:16.0: can't read capabilities
[  194.742006][ T7480] FAULT_INJECTION: forcing a failure.
[  194.742006][ T7480] name failslab, interval 1, probability 0, space 0, times 0
[  194.742085][ T7480] CPU: 1 UID: 0 PID: 7480 Comm: syz.1.617 Not tainted syzkaller #0 PREEMPT(full) 
[  194.742129][ T7480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  194.742150][ T7480] Call Trace:
[  194.742162][ T7480]  <TASK>
[  194.742177][ T7480]  dump_stack_lvl+0x100/0x190
[  194.742240][ T7480]  should_fail_ex.cold+0x5/0xa
[  194.742280][ T7480]  ? srso_alias_return_thunk+0x5/0xfbef5
[  194.742334][ T7480]  should_failslab+0xc2/0x120
[  194.742397][ T7480]  kmem_cache_alloc_noprof+0x92/0x6a0
[  194.742452][ T7480]  ? __proc_create+0xc1/0x8f0
[  194.742499][ T7480]  ? __proc_create+0x247/0x8f0
[  194.742567][ T7480]  __proc_create+0x247/0x8f0
[  194.742617][ T7480]  ? __pfx___proc_create+0x10/0x10
[  194.742664][ T7480]  ? srso_alias_return_thunk+0x5/0xfbef5
[  194.742718][ T7480]  ? srso_alias_return_thunk+0x5/0xfbef5
[  194.742763][ T7480]  ? _raw_write_unlock+0x28/0x50
[  194.742850][ T7480]  ? srso_alias_return_thunk+0x5/0xfbef5
[  194.742904][ T7480]  proc_create_reg+0x75/0x170
[  194.742959][ T7480]  proc_create_data+0x86/0x110
[  194.743011][ T7480]  ? __pfx_proc_create_data+0x10/0x10
[  194.743063][ T7480]  ? cache_register_net+0x137/0x5e0
[  194.743107][ T7480]  ? cache_register_net+0x137/0x5e0
[  194.743147][ T7480]  ? srso_alias_return_thunk+0x5/0xfbef5
[  194.743206][ T7480]  cache_register_net+0x1e0/0x5e0
[  194.743253][ T7480]  gss_svc_init_net+0x98/0x640
[  194.743311][ T7480]  ? __pfx_canbcm_pernet_init+0x10/0x10
[  194.743372][ T7480]  ? __pfx_rpcsec_gss_init_net+0x10/0x10
[  194.743410][ T7480]  ops_init+0x1e2/0x5f0
[  194.743468][ T7480]  setup_net+0x118/0x3a0
[  194.743531][ T7480]  ? __pfx_setup_net+0x10/0x10
[  194.743585][ T7480]  ? srso_alias_return_thunk+0x5/0xfbef5
[  194.743642][ T7480]  copy_net_ns+0x345/0x7a0
[  194.743702][ T7480]  create_new_namespaces+0x3ea/0xac0
[  194.743754][ T7480]  unshare_nsproxy_namespaces+0xf2/0x220
[  194.743806][ T7480]  ksys_unshare+0x4a2/0xa70
[  194.743849][ T7480]  ? __pfx_ksys_unshare+0x10/0x10
[  194.743888][ T7480]  ? srso_alias_return_thunk+0x5/0xfbef5
[  194.743953][ T7480]  __x64_sys_unshare+0x31/0x40
[  194.743994][ T7480]  do_syscall_64+0x123/0x790
[  194.744055][ T7480]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  194.744095][ T7480] RIP: 0033:0x7f38b279e159
[  194.744125][ T7480] 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
[  194.744162][ T7480] RSP: 002b:00007f38b3583028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  194.744198][ T7480] RAX: ffffffffffffffda RBX: 00007f38b2a25fa0 RCX: 00007f38b279e159
[  194.744225][ T7480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000
[  194.744249][ T7480] RBP: 00007f38b283503b R08: 0000000000000000 R09: 0000000000000000
[  194.744272][ T7480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  194.744295][ T7480] R13: 00007f38b2a26038 R14: 00007f38b2a25fa0 R15: 00007ffe38296ff8
[  194.744346][ T7480]  </TASK>
[  194.946377][ T5760] usb 3-1: USB disconnect, device number 5
[  195.482236][ T7489] loop0: detected capacity change from 0 to 4096
[  195.644526][ T7495] mmap: syz.3.621 (7495) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst.
[  196.534949][ T7517] loop1: detected capacity change from 0 to 512
[  196.553514][ T7517] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[  196.591236][ T7517] EXT4-fs (loop1): 1 truncate cleaned up
[  196.611087][ T7518] FAULT_INJECTION: forcing a failure.
[  196.611087][ T7518] name failslab, interval 1, probability 0, space 0, times 0
[  196.611154][ T7518] CPU: 0 UID: 0 PID: 7518 Comm: syz.5.632 Not tainted syzkaller #0 PREEMPT(full) 
[  196.611204][ T7518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  196.611229][ T7518] Call Trace:
[  196.611241][ T7518]  <TASK>
[  196.611255][ T7518]  dump_stack_lvl+0x100/0x190
[  196.611323][ T7518]  should_fail_ex.cold+0x5/0xa
[  196.611366][ T7518]  ? srso_alias_return_thunk+0x5/0xfbef5
[  196.611422][ T7518]  should_failslab+0xc2/0x120
[  196.611490][ T7518]  kmem_cache_alloc_noprof+0x92/0x6a0
[  196.611550][ T7518]  ? audit_log_start+0x29d/0x930
[  196.611620][ T7518]  audit_log_start+0x29d/0x930
[  196.611683][ T7518]  ? __pfx_audit_log_start+0x10/0x10
[  196.611744][ T7518]  ? srso_alias_return_thunk+0x5/0xfbef5
[  196.611792][ T7518]  ? arch_do_signal_or_restart+0x1f9/0x7e0
[  196.611853][ T7518]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  196.611924][ T7518]  audit_seccomp+0x61/0x1f0
[  196.611975][ T7518]  ? srso_alias_return_thunk+0x5/0xfbef5
[  196.612031][ T7518]  __seccomp_permit_syscall+0x28d/0x2e0
[  196.612093][ T7518]  do_syscall_64+0x591/0x790
[  196.612158][ T7518]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  196.612200][ T7518] RIP: 0033:0x7f5e8959e159
[  196.612230][ T7518] 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
[  196.612280][ T7518] RSP: 002b:00007f5e8a53f9f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  196.612318][ T7518] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f5e8959e159
[  196.612344][ T7518] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000000000000000b
[  196.612368][ T7518] RBP: 00007f5e8a540030 R08: 0000000000000001 R09: 000000000000000b
[  196.612392][ T7518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  196.612417][ T7518] R13: 00007f5e89826038 R14: 00007f5e89825fa0 R15: 00007ffe464bd5f8
[  196.612469][ T7518]  </TASK>
[  196.666930][ T7517] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  196.729913][ T7518] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64
[  196.729946][ T7518] audit: out of memory in audit_log_start
[  196.787613][ T7517] EXT4-fs error (device loop1): __ext4_expand_extra_isize:6535: inode #12: comm syz.1.631: bad extra_isize 62 (inode size 256)
[  196.868792][ T7517] EXT4-fs (loop1): Remounting filesystem read-only
[  196.968688][ T5624] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  197.267938][ T7532] loop4: detected capacity change from 0 to 128
[  197.282112][ T7532] EXT4-fs: Ignoring removed orlov option
[  197.288871][ T7532] EXT4-fs (loop4): Test dummy encryption mode enabled
[  197.315222][ T7532] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none.
[  197.337653][ T7532] ext4 filesystem being mounted at /113/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  197.778288][ T7532] fscrypt: AES-256-XTS using blk-crypto-fallback
[  198.051734][ T5620] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  198.283523][ T7557] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  198.403471][ T5746] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  198.803014][ T5733] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  199.013637][ T5837] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  199.164197][ T5837] usb 1-1: New USB device found, idVendor=065a, idProduct=0009, bcdDevice= 1.00
[  199.165888][ T5837] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  199.165930][ T5837] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0
[  199.165989][ T5837] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  199.227815][ T5837] opticon 1-1:1.0: opticon converter detected
[  199.360468][ T7582] FAULT_INJECTION: forcing a failure.
[  199.360468][ T7582] name failslab, interval 1, probability 0, space 0, times 0
[  199.360546][ T7582] CPU: 1 UID: 0 PID: 7582 Comm: syz.1.655 Not tainted syzkaller #0 PREEMPT(full) 
[  199.360589][ T7582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  199.360610][ T7582] Call Trace:
[  199.360622][ T7582]  <TASK>
[  199.360637][ T7582]  dump_stack_lvl+0x100/0x190
[  199.360695][ T7582]  should_fail_ex.cold+0x5/0xa
[  199.360744][ T7582]  should_failslab+0xc2/0x120
[  199.360811][ T7582]  kmem_cache_alloc_noprof+0x92/0x6a0
[  199.360865][ T7582]  ? pcpu_alloc_noprof+0xa8a/0x1e50
[  199.360910][ T7582]  ? radix_tree_node_alloc.constprop.0+0x81/0x360
[  199.360972][ T7582]  radix_tree_node_alloc.constprop.0+0x81/0x360
[  199.361031][ T7582]  idr_get_free+0x52e/0xa00
[  199.361101][ T7582]  idr_alloc_u32+0x1ac/0x320
[  199.361162][ T7582]  ? __pfx_idr_alloc_u32+0x10/0x10
[  199.361222][ T7582]  ? srso_alias_return_thunk+0x5/0xfbef5
[  199.361268][ T7582]  ? lock_acquire+0x1d1/0x380
[  199.361303][ T7582]  ? __radix_tree_preload+0x7c/0x820
[  199.361360][ T7582]  idr_alloc_cyclic+0x10b/0x230
[  199.361423][ T7582]  ? __pfx_idr_alloc_cyclic+0x10/0x10
[  199.361478][ T7582]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  199.361525][ T7582]  ? srso_alias_return_thunk+0x5/0xfbef5
[  199.361581][ T7582]  map_create+0x1698/0x30d0
[  199.361647][ T7582]  ? __pfx_map_create+0x10/0x10
[  199.361693][ T7582]  ? srso_alias_return_thunk+0x5/0xfbef5
[  199.361739][ T7582]  ? lock_acquire+0x1d1/0x380
[  199.361773][ T7582]  ? __might_fault+0xc5/0x140
[  199.361825][ T7582]  ? __might_fault+0xc5/0x140
[  199.361890][ T7582]  __sys_bpf+0x12a0/0x4a30
[  199.361953][ T7582]  ? __pfx___sys_bpf+0x10/0x10
[  199.362001][ T7582]  ? find_held_lock+0x2b/0x80
[  199.362049][ T7582]  ? futex_wake+0x4ea/0x5e0
[  199.362106][ T7582]  ? srso_alias_return_thunk+0x5/0xfbef5
[  199.362154][ T7582]  ? srso_alias_return_thunk+0x5/0xfbef5
[  199.362226][ T7582]  ? srso_alias_return_thunk+0x5/0xfbef5
[  199.362271][ T7582]  ? rcu_read_lock_any_held+0x6a/0x90
[  199.362323][ T7582]  ? srso_alias_return_thunk+0x5/0xfbef5
[  199.362368][ T7582]  ? find_held_lock+0x2b/0x80
[  199.362416][ T7582]  ? ksys_write+0x190/0x250
[  199.362467][ T7582]  ? ksys_write+0x190/0x250
[  199.362522][ T7582]  ? srso_alias_return_thunk+0x5/0xfbef5
[  199.362598][ T7582]  ? srso_alias_return_thunk+0x5/0xfbef5
[  199.362644][ T7582]  ? srso_alias_return_thunk+0x5/0xfbef5
[  199.362689][ T7582]  ? __x64_sys_futex+0x358/0x4d0
[  199.362737][ T7582]  ? srso_alias_return_thunk+0x5/0xfbef5
[  199.362785][ T7582]  ? srso_alias_return_thunk+0x5/0xfbef5
[  199.362834][ T7582]  ? xfd_validate_state+0x129/0x190
[  199.362903][ T7582]  ? __x64_sys_bpf+0xce/0x140
[  199.362954][ T7582]  __x64_sys_bpf+0xce/0x140
[  199.363007][ T7582]  ? do_syscall_64+0xae/0x790
[  199.363065][ T7582]  do_syscall_64+0x123/0x790
[  199.363125][ T7582]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  199.363164][ T7582] RIP: 0033:0x7f38b279e159
[  199.363194][ T7582] 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
[  199.363231][ T7582] RSP: 002b:00007f38b3583028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  199.363268][ T7582] RAX: ffffffffffffffda RBX: 00007f38b2a25fa0 RCX: 00007f38b279e159
[  199.363294][ T7582] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 0000000000000000
[  199.363318][ T7582] RBP: 00007f38b283503b R08: 0000000000000000 R09: 0000000000000000
[  199.363342][ T7582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  199.363366][ T7582] R13: 00007f38b2a26038 R14: 00007f38b2a25fa0 R15: 00007ffe38296ff8
[  199.363416][ T7582]  </TASK>
[  199.387141][ T5837] usb 1-1: opticon converter now attached to ttyUSB0
[  199.552379][ T5837] usb 1-1: USB disconnect, device number 5
[  199.788703][ T5837] opticon ttyUSB0: opticon converter now disconnected from ttyUSB0
[  199.789510][ T5837] opticon 1-1:1.0: device disconnected
[  199.843394][ T5760] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  200.629690][ T5837] hid_parser_main: 27 callbacks suppressed
[  200.629782][ T5837] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0
[  200.756024][ T5837] hid-generic 0000:0000:0000.0006: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on syz0
[  200.883033][ T5733] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  200.935494][ T7623] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  200.950905][ T7623] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  200.959614][ T7623] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  200.973211][ T7623] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  200.994395][ T5837] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[  201.007239][ T7623] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  201.007412][ T7623] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  201.143478][ T5837] usb 5-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00
[  201.146941][ T5837] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  201.147007][ T5837] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64
[  201.147054][ T5837] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4
[  201.147118][ T5837] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  201.723314][ T7634] netlink: 'syz.5.679': attribute type 2 has an invalid length.
[  201.723401][ T7634] netlink: 'syz.5.679': attribute type 1 has an invalid length.
[  201.723425][ T7634] netlink: 60387 bytes leftover after parsing attributes in process `syz.5.679'.
[  201.899967][ T5837] cxacru 5-1:1.0: send of cm 0x84 failed (-71)
[  201.900059][ T5837] ATM dev 0: cxacru_atm_start: CHIP_ADSL_LINE_START returned -71
[  201.909512][ T5837] cxacru 5-1:1.0: send of cm 0x88 failed (-71)
[  201.909585][ T5837] ATM dev 0: poll status: error -71
[  201.909633][ T5837] ATM dev 0: polling disabled, set adsl_state to 'start' or 'poll' to resume
[  201.909657][ T5837] ATM dev 0: usbatm_submit_urb: urb 0xffff8880242bcd00 submission failed (-8)!
[  201.909934][ T5837] ATM dev 0: usbatm_submit_urb: urb 0xffff888029065800 submission failed (-8)!
[  201.909968][ T5837] ATM dev 0: usbatm_submit_urb: urb 0xffff888029065f00 submission failed (-8)!
[  201.910000][ T5837] ATM dev 0: usbatm_submit_urb: urb 0xffff888029065200 submission failed (-8)!
[  202.013404][    C1] ATM dev 0: usbatm_submit_urb: urb 0xffff888029065200 submission failed (-8)!
[  202.036897][ T5837] usb 5-1: USB disconnect, device number 6
[  202.594895][ T7646] loop2: detected capacity change from 0 to 256
[  202.610276][ T7646] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[  202.629864][ T7646] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[  203.124641][    T9] page_pool_release_retry() stalled pool shutdown: id 37, 1 inflight 60 sec
[  203.700694][ T7664] netlink: 104 bytes leftover after parsing attributes in process `syz.2.690'.
[  204.083660][ T5837] net_ratelimit: 1026 callbacks suppressed
[  204.083731][ T5837] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  204.459969][ T7658] loop4: detected capacity change from 0 to 32768
[  204.505765][    T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  204.522375][ T5746] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  204.584884][ T7658] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791
[  204.879675][ T7658] XFS (loop4): Ending clean mount
[  204.885481][    C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  204.905427][ T7693] Bluetooth: MGMT ver 1.23
[  205.007831][ T7658] XFS (loop4): Quotacheck needed: Please wait.
[  205.124712][ T5837] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  205.174306][ T1173] XFS (loop4): Corruption warning: Metadata has LSN (-1593835519:128) ahead of current LSN (1:640). Please unmount and run xfs_repair (>= v4.3) to resolve.
[  205.191273][ T1173] XFS (loop4): Metadata CRC error detected at xfs_allocbt_read_verify+0x26/0xe0, xfs_bnobt block 0x4 
[  205.214786][ T1173] XFS (loop4): Unmount and run xfs_repair
[  205.214849][ T1173] XFS (loop4): First 128 bytes of corrupted metadata buffer:
[  205.214889][ T1173] 00000000: 41 42 33 42 00 00 00 02 ff ff ff ff ff ff ff ff  AB3B............
[  205.214925][ T1173] 00000010: 00 00 00 00 00 00 00 04 a1 00 00 01 00 00 00 80  ................
[  205.214962][ T1173] 00000020: bf dc 47 fc 10 d8 4e ed a5 62 11 a8 31 b3 f7 91  ..G...N..b..1...
[  205.214997][ T1173] 00000030: 00 00 00 00 ac 5e af fe 00 00 00 0d 00 00 00 13  .....^..........
[  205.215033][ T1173] 00000040: 00 00 12 48 00 00 0d b8 00 00 00 00 00 00 00 00  ...H............
[  205.215069][ T1173] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  205.215104][ T1173] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  205.215140][ T1173] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  205.215428][ T1173] XFS (loop4): metadata I/O error in "xfs_btree_read_buf_block+0x24e/0x520" at daddr 0x4 len 4 error 74
[  205.215618][ T1173] loop4: lost filesystem error report for type 5 error -117
[  205.517378][ T7658] XFS (loop4): Quotacheck: Unsuccessful (Error -117): Disabling quotas.
[  205.573750][ T7658] loop4: lost filesystem error report for type 5 error -117
[  205.694717][ T7702] FAULT_INJECTION: forcing a failure.
[  205.694717][ T7702] name failslab, interval 1, probability 0, space 0, times 0
[  205.696328][ T7702] CPU: 1 UID: 0 PID: 7702 Comm: syz.1.703 Not tainted syzkaller #0 PREEMPT(full) 
[  205.696379][ T7702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  205.696403][ T7702] Call Trace:
[  205.696414][ T7702]  <TASK>
[  205.696428][ T7702]  dump_stack_lvl+0x100/0x190
[  205.696488][ T7702]  should_fail_ex.cold+0x5/0xa
[  205.696530][ T7702]  ? srso_alias_return_thunk+0x5/0xfbef5
[  205.696584][ T7702]  should_failslab+0xc2/0x120
[  205.696644][ T7702]  kmem_cache_alloc_noprof+0x92/0x6a0
[  205.696699][ T7702]  ? vm_area_dup+0x27/0x9d0
[  205.696743][ T7702]  vm_area_dup+0x27/0x9d0
[  205.696785][ T7702]  __split_vma+0x19c/0x1de0
[  205.696835][ T7702]  ? srso_alias_return_thunk+0x5/0xfbef5
[  205.696874][ T7702]  ? __mpol_equal+0xaf/0x340
[  205.696914][ T7702]  ? __pfx___split_vma+0x10/0x10
[  205.696952][ T7702]  ? srso_alias_return_thunk+0x5/0xfbef5
[  205.696992][ T7702]  ? can_vma_merge_after+0x2b5/0x6f0
[  205.697046][ T7702]  ? srso_alias_return_thunk+0x5/0xfbef5
[  205.697098][ T7702]  vma_modify+0x137b/0x29b0
[  205.697144][ T7702]  ? __entry_text_end+0x102036/0x102039
[  205.697199][ T7702]  ? __pfx_vma_modify+0x10/0x10
[  205.697241][ T7702]  ? queue_pages_test_walk+0x258/0x420
[  205.697285][ T7702]  ? __pfx_find_vma+0x10/0x10
[  205.697333][ T7702]  ? __pfx_queue_pages_test_walk+0x10/0x10
[  205.697376][ T7702]  ? walk_page_test+0x78/0x180
[  205.697447][ T7702]  vma_modify_policy+0x2a4/0x390
[  205.697491][ T7702]  ? __pfx_vma_modify_policy+0x10/0x10
[  205.697558][ T7702]  ? srso_alias_return_thunk+0x5/0xfbef5
[  205.697601][ T7702]  ? mas_next_slot+0xc05/0x13a0
[  205.697667][ T7702]  ? srso_alias_return_thunk+0x5/0xfbef5
[  205.697717][ T7702]  mbind_range+0x175/0x550
[  205.697765][ T7702]  do_mbind+0x7dc/0xfd0
[  205.697822][ T7702]  ? __pfx_do_mbind+0x10/0x10
[  205.697867][ T7702]  ? srso_alias_return_thunk+0x5/0xfbef5
[  205.697917][ T7702]  ? srso_alias_return_thunk+0x5/0xfbef5
[  205.697967][ T7702]  ? find_held_lock+0x2b/0x80
[  205.698024][ T7702]  ? ksys_write+0x190/0x250
[  205.698099][ T7702]  ? __pfx_get_nodes+0x10/0x10
[  205.698178][ T7702]  kernel_mbind+0x1b7/0x200
[  205.698233][ T7702]  ? __pfx_kernel_mbind+0x10/0x10
[  205.698294][ T7702]  ? srso_alias_return_thunk+0x5/0xfbef5
[  205.698343][ T7702]  ? srso_alias_return_thunk+0x5/0xfbef5
[  205.698400][ T7702]  do_syscall_64+0x123/0x790
[  205.698464][ T7702]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  205.698506][ T7702] RIP: 0033:0x7f38b279e159
[  205.698539][ T7702] 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
[  205.698580][ T7702] RSP: 002b:00007f38b3583028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[  205.698619][ T7702] RAX: ffffffffffffffda RBX: 00007f38b2a25fa0 RCX: 00007f38b279e159
[  205.698646][ T7702] RDX: 0000000000000001 RSI: 0000000000600000 RDI: 0000200000000000
[  205.698671][ T7702] RBP: 00007f38b283503b R08: 0000000000000000 R09: 0000000000000002
[  205.698697][ T7702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  205.698722][ T7702] R13: 00007f38b2a26038 R14: 00007f38b2a25fa0 R15: 00007ffe38296ff8
[  205.698775][ T7702]  </TASK>
[  205.929961][ T7710] XFS (loop4): Corruption warning: Metadata has LSN (-1593835519:128) ahead of current LSN (1:640). Please unmount and run xfs_repair (>= v4.3) to resolve.
[  205.930015][ T7710] XFS (loop4): Metadata CRC error detected at xfs_allocbt_read_verify+0x26/0xe0, xfs_bnobt block 0x4 
[  205.930083][ T7710] XFS (loop4): Unmount and run xfs_repair
[  205.930104][ T7710] XFS (loop4): First 128 bytes of corrupted metadata buffer:
[  205.930133][ T7710] 00000000: 41 42 33 42 00 00 00 02 ff ff ff ff ff ff ff ff  AB3B............
[  205.930163][ T7710] 00000010: 00 00 00 00 00 00 00 04 a1 00 00 01 00 00 00 80  ................
[  205.930192][ T7710] 00000020: bf dc 47 fc 10 d8 4e ed a5 62 11 a8 31 b3 f7 91  ..G...N..b..1...
[  205.930221][ T7710] 00000030: 00 00 00 00 ac 5e af fe 00 00 00 0d 00 00 00 13  .....^..........
[  205.930249][ T7710] 00000040: 00 00 12 48 00 00 0d b8 00 00 00 00 00 00 00 00  ...H............
[  205.930278][ T7710] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  205.930307][ T7710] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  205.930335][ T7710] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[  205.930364][ T7710] XFS (loop4): metadata I/O error in "xfs_btree_read_buf_block+0x24e/0x520" at daddr 0x4 len 4 error 74
[  206.127017][ T7710] XFS (loop4): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x4c5/0x8b0 (fs/xfs/xfs_trans_buf.c:280).  Shutting down filesystem.
[  206.127121][ T7710] XFS (loop4): Please unmount the filesystem and rectify the problem(s)
[  206.169774][ T5837] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  206.236391][ T7710] syz.4.688 (7710) used greatest stack depth: 20248 bytes left
[  206.375459][ T5620] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791
[  206.598248][ T7721] FAULT_INJECTION: forcing a failure.
[  206.598248][ T7721] name failslab, interval 1, probability 0, space 0, times 0
[  206.598325][ T7721] CPU: 1 UID: 0 PID: 7721 Comm: syz.0.711 Not tainted syzkaller #0 PREEMPT(full) 
[  206.598375][ T7721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  206.598397][ T7721] Call Trace:
[  206.598408][ T7721]  <TASK>
[  206.598422][ T7721]  dump_stack_lvl+0x100/0x190
[  206.598475][ T7721]  should_fail_ex.cold+0x5/0xa
[  206.598514][ T7721]  ? srso_alias_return_thunk+0x5/0xfbef5
[  206.598564][ T7721]  should_failslab+0xc2/0x120
[  206.598622][ T7721]  __kmalloc_noprof+0xfc/0x840
[  206.598674][ T7721]  ? lsm_blob_alloc+0x68/0x90
[  206.598717][ T7721]  lsm_blob_alloc+0x68/0x90
[  206.598752][ T7721]  security_task_alloc+0x2a/0x260
[  206.598810][ T7721]  copy_process+0x2c11/0x8370
[  206.598871][ T7721]  ? __pfx_copy_process+0x10/0x10
[  206.598903][ T7721]  ? srso_alias_return_thunk+0x5/0xfbef5
[  206.598948][ T7721]  ? futex_wake+0x4ea/0x5e0
[  206.599000][ T7721]  ? srso_alias_return_thunk+0x5/0xfbef5
[  206.599044][ T7721]  ? srso_alias_return_thunk+0x5/0xfbef5
[  206.599099][ T7721]  kernel_clone+0x176/0x9d0
[  206.599138][ T7721]  ? __pfx_kernel_clone+0x10/0x10
[  206.599183][ T7721]  ? ksys_write+0x190/0x250
[  206.599235][ T7721]  ? srso_alias_return_thunk+0x5/0xfbef5
[  206.599288][ T7721]  __do_sys_clone+0xd9/0x120
[  206.599324][ T7721]  ? __pfx___do_sys_clone+0x10/0x10
[  206.599358][ T7721]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  206.599442][ T7721]  ? srso_alias_return_thunk+0x5/0xfbef5
[  206.599497][ T7721]  do_syscall_64+0x123/0x790
[  206.599560][ T7721]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  206.599602][ T7721] RIP: 0033:0x7f91c0b9e159
[  206.599632][ T7721] 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
[  206.599672][ T7721] RSP: 002b:00007f91c1a29fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  206.599709][ T7721] RAX: ffffffffffffffda RBX: 00007f91c0e25fa0 RCX: 00007f91c0b9e159
[  206.599736][ T7721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  206.599761][ T7721] RBP: 00007f91c0c3503b R08: 0000000000000000 R09: 0000000000000000
[  206.599786][ T7721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  206.599810][ T7721] R13: 00007f91c0e26038 R14: 00007f91c0e25fa0 R15: 00007ffd1b332fa8
[  206.599862][ T7721]  </TASK>
[  207.204318][ T5837] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  207.604521][ T5746] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  207.712384][ T5837] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[  207.872474][ T5837] usb 5-1: Using ep0 maxpacket: 32
[  207.878596][ T5837] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f
[  207.890567][ T5837] usb 5-1: config 0 has an invalid interface number: 51 but max is 0
[  207.890625][ T5837] usb 5-1: config 0 has no interface number 0
[  207.911085][ T5837] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  207.919634][ T5837] usb 5-1: Product: syz
[  207.924522][ T5837] usb 5-1: Manufacturer: syz
[  207.929270][ T5837] usb 5-1: SerialNumber: syz
[  207.931384][ T7747] jffs2: notice: (7747) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[  207.967120][ T5837] usb 5-1: config 0 descriptor??
[  207.976865][ T5837] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected
[  208.227822][ T5837] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0
[  208.252844][ T5837] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1
[  208.272855][ T5760] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  208.387149][ T7752] loop0: detected capacity change from 0 to 512
[  208.445134][ T7752] EXT4-fs error (device loop0): ext4_validate_block_bitmap:435: comm syz.0.722: bg 0: block 5: invalid block bitmap
[  208.445217][ T7752] loop0: lost filesystem error report for type 5 error -117
[  208.453707][ T7752] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6680: Corrupt filesystem
[  208.453742][ T7752] loop0: lost filesystem error report for type 5 error -117
[  208.455951][ T7752] EXT4-fs error (device loop0): ext4_free_branches:1020: inode #11: comm syz.0.722: invalid indirect mapped block 3 (level 2)
[  208.456004][ T7752] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[  208.457829][ T7752] EXT4-fs (loop0): 1 orphan inode deleted
[  208.457858][ T7752] EXT4-fs (loop0): 1 truncate cleaned up
[  208.465183][ T7752] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  208.664067][ T5733] kernel read not supported for file /trace_pipe (pid: 5733 comm: kworker/1:3)
[  208.734809][ T5625] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  208.752527][ T5746] usb 5-1: USB disconnect, device number 7
[  208.754830][    C1] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71
[  208.810631][ T5746] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0
[  208.859132][ T7758] syzkaller0: entered promiscuous mode
[  208.859195][ T7758] syzkaller0: entered allmulticast mode
[  208.879949][ T5746] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1
[  208.886306][ T5746] quatech2 5-1:0.51: device disconnected
[  209.285249][ T5733] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  209.887263][ T7771] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  209.993912][ T7782] loop3: detected capacity change from 0 to 256
[  210.027186][ T7753] loop1: detected capacity change from 0 to 8192
[  210.079205][ T7782] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3ec, utbl_chksum : 0xe619d30d)
[  210.131463][   T31] audit: type=1800 audit(1788873284.543:12): pid=7782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.734" name="file1" dev="loop3" ino=1048643 res=0 errno=0
[  210.201131][ T7784] jffs2: notice: (7784) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[  210.336464][ T5760] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  210.379023][ T7771] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  210.642558][ T5633] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  210.694489][ T7771] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  211.096102][ T7771] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  211.205072][ T7809] FAULT_INJECTION: forcing a failure.
[  211.205072][ T7809] name failslab, interval 1, probability 0, space 0, times 0
[  211.205144][ T7809] CPU: 1 UID: 0 PID: 7809 Comm: syz.3.745 Not tainted syzkaller #0 PREEMPT(full) 
[  211.205193][ T7809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  211.205217][ T7809] Call Trace:
[  211.205229][ T7809]  <TASK>
[  211.205244][ T7809]  dump_stack_lvl+0x100/0x190
[  211.205309][ T7809]  should_fail_ex.cold+0x5/0xa
[  211.205360][ T7809]  should_failslab+0xc2/0x120
[  211.205425][ T7809]  kmem_cache_alloc_noprof+0x92/0x6a0
[  211.205480][ T7809]  ? pcpu_alloc_noprof+0xa8a/0x1e50
[  211.205527][ T7809]  ? radix_tree_node_alloc.constprop.0+0x81/0x360
[  211.205590][ T7809]  radix_tree_node_alloc.constprop.0+0x81/0x360
[  211.205650][ T7809]  idr_get_free+0x52e/0xa00
[  211.205721][ T7809]  idr_alloc_u32+0x1ac/0x320
[  211.205785][ T7809]  ? __pfx_idr_alloc_u32+0x10/0x10
[  211.205848][ T7809]  ? srso_alias_return_thunk+0x5/0xfbef5
[  211.205895][ T7809]  ? lock_acquire+0x1d1/0x380
[  211.205930][ T7809]  ? __radix_tree_preload+0x7c/0x820
[  211.205987][ T7809]  idr_alloc_cyclic+0x10b/0x230
[  211.206049][ T7809]  ? __pfx_idr_alloc_cyclic+0x10/0x10
[  211.206107][ T7809]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  211.206156][ T7809]  ? srso_alias_return_thunk+0x5/0xfbef5
[  211.206214][ T7809]  map_create+0x1698/0x30d0
[  211.206287][ T7809]  ? __pfx_map_create+0x10/0x10
[  211.206335][ T7809]  ? srso_alias_return_thunk+0x5/0xfbef5
[  211.206382][ T7809]  ? lock_acquire+0x1d1/0x380
[  211.206416][ T7809]  ? __might_fault+0xc5/0x140
[  211.206464][ T7809]  ? __might_fault+0xc5/0x140
[  211.206529][ T7809]  __sys_bpf+0x12a0/0x4a30
[  211.206598][ T7809]  ? __pfx___sys_bpf+0x10/0x10
[  211.206649][ T7809]  ? srso_alias_return_thunk+0x5/0xfbef5
[  211.206696][ T7809]  ? lock_acquire+0x1d1/0x380
[  211.206729][ T7809]  ? clockevents_program_event+0x23e/0x820
[  211.206783][ T7809]  ? srso_alias_return_thunk+0x5/0xfbef5
[  211.206830][ T7809]  ? find_held_lock+0x2b/0x80
[  211.206880][ T7809]  ? clockevents_program_event+0x23e/0x820
[  211.206933][ T7809]  ? clockevents_program_event+0x23e/0x820
[  211.206983][ T7809]  ? srso_alias_return_thunk+0x5/0xfbef5
[  211.207041][ T7809]  ? ktime_get+0x1a4/0x320
[  211.207093][ T7809]  ? srso_alias_return_thunk+0x5/0xfbef5
[  211.207143][ T7809]  ? __pfx_clockevents_program_event+0x10/0x10
[  211.207196][ T7809]  ? srso_alias_return_thunk+0x5/0xfbef5
[  211.207245][ T7809]  ? srso_alias_return_thunk+0x5/0xfbef5
[  211.207298][ T7809]  ? find_held_lock+0x2b/0x80
[  211.207348][ T7809]  ? __hrtimer_rearm_deferred+0x23c/0x7b0
[  211.207428][ T7809]  ? irqentry_exit+0x24d/0xa10
[  211.207484][ T7809]  ? srso_alias_return_thunk+0x5/0xfbef5
[  211.207550][ T7809]  ? __x64_sys_bpf+0xce/0x140
[  211.207603][ T7809]  __x64_sys_bpf+0xce/0x140
[  211.207665][ T7809]  do_syscall_64+0x123/0x790
[  211.207727][ T7809]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  211.207768][ T7809] RIP: 0033:0x7fb56579e159
[  211.207799][ T7809] 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
[  211.207838][ T7809] RSP: 002b:00007fb5665a0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  211.207876][ T7809] RAX: ffffffffffffffda RBX: 00007fb565a25fa0 RCX: 00007fb56579e159
[  211.207904][ T7809] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 0000000000000000
[  211.207929][ T7809] RBP: 00007fb56583503b R08: 0000000000000000 R09: 0000000000000000
[  211.207954][ T7809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  211.207979][ T7809] R13: 00007fb565a26038 R14: 00007fb565a25fa0 R15: 00007ffe71e30f88
[  211.208030][ T7809]  </TASK>
[  211.363766][ T5837] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  211.695309][ T3351] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[  211.824269][    T9] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  211.824448][ T1173] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[  211.844868][ T1173] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[  211.844953][ T1173] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[  211.986398][    T9] usb 3-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00
[  211.988500][    T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  211.988565][    T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64
[  211.988608][    T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  211.988670][    T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  212.010221][ T7811] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  212.010497][ T7811] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  212.027396][    T9] pl2303 3-1:1.0: pl2303 converter detected
[  212.091290][    T9] usb 3-1: pl2303 converter now attached to ttyUSB0
[  212.136412][ T7826] loop1: detected capacity change from 0 to 256
[  212.154088][ T7826] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[  212.187298][ T7826] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[  212.405246][ T5733] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  212.467417][ T7834] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies.
[  212.487126][ T7836] FAULT_INJECTION: forcing a failure.
[  212.487126][ T7836] name fail_usercopy, interval 1, probability 0, space 0, times 1
[  212.487205][ T7836] CPU: 0 UID: 0 PID: 7836 Comm: syz.0.757 Not tainted syzkaller #0 PREEMPT(full) 
[  212.487251][ T7836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  212.487274][ T7836] Call Trace:
[  212.487294][ T7836]  <TASK>
[  212.487308][ T7836]  dump_stack_lvl+0x100/0x190
[  212.487366][ T7836]  should_fail_ex.cold+0x5/0xa
[  212.487416][ T7836]  core_sys_select+0x5d1/0xbb0
[  212.487488][ T7836]  ? __pfx_core_sys_select+0x10/0x10
[  212.487545][ T7836]  ? futex_wake+0x4ea/0x5e0
[  212.487610][ T7836]  ? srso_alias_return_thunk+0x5/0xfbef5
[  212.487694][ T7836]  ? __pfx_set_user_sigmask+0x10/0x10
[  212.487765][ T7836]  ? __pfx_do_futex+0x10/0x10
[  212.487821][ T7836]  do_pselect.constprop.0+0x238/0x270
[  212.487888][ T7836]  ? __pfx_do_pselect.constprop.0+0x10/0x10
[  212.487948][ T7836]  ? __x64_sys_futex+0x358/0x4d0
[  212.487997][ T7836]  ? srso_alias_return_thunk+0x5/0xfbef5
[  212.488045][ T7836]  ? srso_alias_return_thunk+0x5/0xfbef5
[  212.488091][ T7836]  ? xfd_validate_state+0x129/0x190
[  212.488161][ T7836]  __x64_sys_pselect6+0x149/0x1c0
[  212.488229][ T7836]  do_syscall_64+0x123/0x790
[  212.488296][ T7836]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  212.488335][ T7836] RIP: 0033:0x7f91c0b9e159
[  212.488365][ T7836] 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
[  212.488403][ T7836] RSP: 002b:00007f91c1a2a028 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[  212.488440][ T7836] RAX: ffffffffffffffda RBX: 00007f91c0e25fa0 RCX: 00007f91c0b9e159
[  212.488466][ T7836] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000000000000000
[  212.488490][ T7836] RBP: 00007f91c0c3503b R08: 0000200000000280 R09: 0000000000000000
[  212.488515][ T7836] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000
[  212.488557][ T7836] R13: 00007f91c0e26038 R14: 00007f91c0e25fa0 R15: 00007ffd1b332fa8
[  212.488608][ T7836]  </TASK>
[  212.804482][ T7837] pl2303 ttyUSB0: pl2303_get_line_request - failed: -110
[  212.817602][ T7837] pl2303 ttyUSB0: pl2303_set_line_request - failed: -32
[  212.826058][ T7837] pl2303 3-1:1.0: pl2303_vendor_read - failed to read [000a]: -32
[  212.838233][ T7837] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32
[  212.869845][ T7842] loop0: detected capacity change from 0 to 256
[  212.895775][ T7842] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[  212.917977][   T31] audit: type=1800 audit(1788873287.333:13): pid=7842 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.758" name="file1" dev="loop0" ino=1048644 res=0 errno=0
[  213.125232][ T7837] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32
[  213.140100][ T7837] pl2303 ttyUSB0: error sending break = -32
[  213.177751][ T5733] usb 3-1: USB disconnect, device number 6
[  213.225673][ T5733] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0
[  213.239033][ T5733] pl2303 3-1:1.0: device disconnected
[  213.443779][ T5837] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  213.685640][ T5746] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  213.924663][ T5345] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  213.971944][ T7867] netlink: 60 bytes leftover after parsing attributes in process `syz.5.770'.
[  213.996722][ T7867] netlink: 60 bytes leftover after parsing attributes in process `syz.5.770'.
[  214.076004][ T5345] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0036, bcdDevice= 1.00
[  214.081505][ T5345] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  214.081543][ T5345] usb 4-1: Product: syz
[  214.081570][ T5345] usb 4-1: Manufacturer: syz
[  214.081596][ T5345] usb 4-1: SerialNumber: syz
[  214.097831][    T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  214.133661][ T5345] em28xx 4-1:1.0: New device syz syz @ 480 Mbps (0ccd:0036, interface 0, class 0)
[  214.133748][ T5345] em28xx 4-1:1.0: Video interface 0 found: bulk
[  214.485262][ T5733] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  214.834425][   T50] IPVS: starting estimator thread 0...
[  214.880344][ T5345] em28xx 4-1:1.0: unknown em28xx chip ID (0)
[  214.932372][ T7891] IPVS: using max 22 ests per chain, 52800 per kthread
[  214.944908][ T7888] loop2: detected capacity change from 0 to 32768
[  215.009761][ T7888] (syz.2.775,7888,1):ocfs2_get_truncate_log_info:6204 ERROR: status = -117
[  215.009835][ T7888] (syz.2.775,7888,1):ocfs2_truncate_log_init:6374 ERROR: status = -117
[  215.009901][ T7888] (syz.2.775,7888,1):ocfs2_mount_volume:1769 ERROR: status = -117
[  215.070600][ T5345] em28xx 4-1:1.0: reading from i2c device at 0xa0 failed (error=-5)
[  215.075575][ T7888] (syz.2.775,7888,1):ocfs2_fill_super:1177 ERROR: status = -117
[  215.164828][ T5345] em28xx 4-1:1.0: board has no eeprom
[  215.234448][ T5345] em28xx 4-1:1.0: Identified as Terratec Cinergy 250 USB (card=2)
[  215.242526][ T5345] em28xx 4-1:1.0: analog set to bulk mode.
[  215.251102][    T9] em28xx 4-1:1.0: Registering V4L2 extension
[  215.295648][ T5345] usb 4-1: USB disconnect, device number 8
[  215.336749][ T5345] em28xx 4-1:1.0: Disconnecting em28xx
[  215.524486][ T5760] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog
[  215.571802][ T7903] loop4: detected capacity change from 0 to 512
[  215.609649][ T7903] EXT4-fs (loop4): 1 truncate cleaned up
[  215.618373][ T7903] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  216.013775][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  216.056860][    T9] em28xx 4-1:1.0: Config register raw data: 0xffffffed
[  216.056917][    T9] em28xx 4-1:1.0: AC97 chip type couldn't be determined
[  216.056962][    T9] em28xx 4-1:1.0: No AC97 audio processor
[  216.093075][    T9] usb 4-1: Decoder not found
[  216.101272][    T9] em28xx 4-1:1.0: failed to create media graph
[  216.107687][    T9] em28xx 4-1:1.0: V4L2 device video103 deregistered
[  216.125000][    T9] INFO: trying to register non-static key.
[  216.130819][    T9] The code is fine but needs lockdep annotation, or maybe
[  216.137923][    T9] you didn't initialize this object before use?
[  216.140066][ T7916] gadgetfs: bound to dummy_udc driver
[  216.149507][    T9] turning off the locking correctness validator.
[  216.155835][    T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) 
[  216.164967][    T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  216.175036][    T9] Workqueue: events request_module_async
[  216.180707][    T9] Call Trace:
[  216.183988][    T9]  <TASK>
[  216.186924][    T9]  dump_stack_lvl+0x100/0x190
[  216.191639][    T9]  register_lock_class+0x79b/0x7b0
[  216.196780][    T9]  __lock_acquire+0x25d/0x1f40
[  216.201563][    T9]  ? preempt_schedule_thunk+0x16/0x40
[  216.206965][    T9]  ? srso_alias_return_thunk+0x5/0xfbef5
[  216.212625][    T9]  ? preempt_schedule_common+0x3c/0xb0
[  216.218124][    T9]  lock_acquire+0x1d1/0x380
[  216.222637][    T9]  ? __wake_up+0x1c/0x60
[  216.226914][    T9]  ? vb2_video_unregister_device+0x12b/0x2e0
[  216.232909][    T9]  ? kobject_put+0xb9/0x640
[  216.237420][    T9]  ? _raw_spin_lock_irqsave+0x52/0x60
[  216.242810][    T9]  _raw_spin_lock_irqsave+0x3a/0x60
[  216.248026][    T9]  ? __wake_up+0x1c/0x60
[  216.252292][    T9]  __wake_up+0x1c/0x60
[  216.256390][    T9]  __vb2_queue_cancel+0x348/0xe90
[  216.261426][    T9]  ? __pfx_device_del+0x10/0x10
[  216.266292][    T9]  ? srso_alias_return_thunk+0x5/0xfbef5
[  216.271946][    T9]  ? kobject_put+0xb9/0x640
[  216.276461][    T9]  vb2_core_queue_release+0x27/0x190
[  216.281764][    T9]  vb2_video_unregister_device+0x152/0x2e0
[  216.287586][    T9]  em28xx_v4l2_init.cold+0xe1a/0x3a18
[  216.292986][    T9]  ? __pfx_em28xx_v4l2_init+0x10/0x10
[  216.298383][    T9]  em28xx_init_extension+0x13a/0x200
[  216.303680][    T9]  request_module_async+0x1e/0x30
[  216.308717][    T9]  process_one_work+0xac7/0x1b10
[  216.313709][    T9]  ? __pfx_process_one_work+0x10/0x10
[  216.319127][    T9]  ? lock_acquire+0x1d1/0x380
[  216.323827][    T9]  ? srso_alias_return_thunk+0x5/0xfbef5
[  216.329487][    T9]  worker_thread+0x5ef/0xe50
[  216.334132][    T9]  ? kthread+0x13a/0x450
[  216.338393][    T9]  ? __pfx_worker_thread+0x10/0x10
[  216.343535][    T9]  kthread+0x373/0x450
[  216.347620][    T9]  ? __pfx_kthread+0x10/0x10
[  216.352228][    T9]  ret_from_fork+0x730/0xd60
[  216.356832][    T9]  ? __pfx_ret_from_fork+0x10/0x10
[  216.361957][    T9]  ? srso_alias_return_thunk+0x5/0xfbef5
[  216.367604][    T9]  ? __switch_to+0x800/0x10f0
[  216.372300][    T9]  ? __switch_to_asm+0x39/0x70
[  216.377069][    T9]  ? __pfx_kthread+0x10/0x10
[  216.381677][    T9]  ret_from_fork_asm+0x1a/0x30
[  216.386460][    T9]  </TASK>
[  216.389510][    T9] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI
[  216.401583][    T9] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[  216.410001][    T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) 
[  216.419120][    T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
[  216.429183][    T9] Workqueue: events request_module_async
[  216.434840][    T9] RIP: 0010:__wake_up_common+0x9b/0x1f0
[  216.440416][    T9] Code: 02 00 0f 85 5b 01 00 00 48 8b 5b 40 48 8d 43 e8 4c 39 fb 0f 84 b3 00 00 00 48 ba 00 00 00 00 00 fc ff df 48 89 d9 48 c1 e9 03 <80> 3c 11 00 0f 85 18 01 00 00 48 bd 00 00 00 00 00 fc ff df 4c 8b
[  216.460031][    T9] RSP: 0018:ffffc900000e79a0 EFLAGS: 00010056
[  216.466103][    T9] RAX: ffffffffffffffe8 RBX: 0000000000000000 RCX: 0000000000000000
[  216.474075][    T9] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88807d241790
[  216.482049][    T9] RBP: ffff88807d241790 R08: 0000000000000000 R09: fffff5200001cf2b
[  216.490019][    T9] R10: 0000000000000003 R11: 000000000000760b R12: 0000000000000003
[  216.497989][    T9] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88807d2417d0
[  216.505965][    T9] FS:  0000000000000000(0000) GS:ffff888123b5a000(0000) knlGS:0000000000000000
[  216.514909][    T9] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  216.521496][    T9] CR2: 00007fb5657eb840 CR3: 000000007e585000 CR4: 0000000000350ef0
[  216.529474][    T9] Call Trace:
[  216.532749][    T9]  <TASK>
[  216.535682][    T9]  __wake_up+0x31/0x60
[  216.539779][    T9]  __vb2_queue_cancel+0x348/0xe90
[  216.544814][    T9]  ? __pfx_device_del+0x10/0x10
[  216.549681][    T9]  ? srso_alias_return_thunk+0x5/0xfbef5
[  216.555327][    T9]  ? kobject_put+0xb9/0x640
[  216.559842][    T9]  vb2_core_queue_release+0x27/0x190
[  216.565142][    T9]  vb2_video_unregister_device+0x152/0x2e0
[  216.570966][    T9]  em28xx_v4l2_init.cold+0xe1a/0x3a18
[  216.576363][    T9]  ? __pfx_em28xx_v4l2_init+0x10/0x10
[  216.581758][    T9]  em28xx_init_extension+0x13a/0x200
[  216.587057][    T9]  request_module_async+0x1e/0x30
[  216.592096][    T9]  process_one_work+0xac7/0x1b10
[  216.597067][    T9]  ? __pfx_process_one_work+0x10/0x10
[  216.602469][    T9]  ? lock_acquire+0x1d1/0x380
[  216.607163][    T9]  ? srso_alias_return_thunk+0x5/0xfbef5
[  216.612818][    T9]  worker_thread+0x5ef/0xe50
[  216.617442][    T9]  ? kthread+0x13a/0x450
[  216.621732][    T9]  ? __pfx_worker_thread+0x10/0x10
[  216.626864][    T9]  kthread+0x373/0x450
[  216.630948][    T9]  ? __pfx_kthread+0x10/0x10
[  216.635554][    T9]  ret_from_fork+0x730/0xd60
[  216.640150][    T9]  ? __pfx_ret_from_fork+0x10/0x10
[  216.645267][    T9]  ? srso_alias_return_thunk+0x5/0xfbef5
[  216.650918][    T9]  ? __switch_to+0x800/0x10f0
[  216.655609][    T9]  ? __switch_to_asm+0x39/0x70
[  216.660376][    T9]  ? __pfx_kthread+0x10/0x10
[  216.664983][    T9]  ret_from_fork_asm+0x1a/0x30
[  216.669764][    T9]  </TASK>
[  216.672777][    T9] Modules linked in:
[  216.676673][    T9] ---[ end trace 0000000000000000 ]---
[  216.682122][    T9] RIP: 0010:__wake_up_common+0x9b/0x1f0
[  216.682179][    T9] Code: 02 00 0f 85 5b 01 00 00 48 8b 5b 40 48 8d 43 e8 4c 39 fb 0f 84 b3 00 00 00 48 ba 00 00 00 00 00 fc ff df 48 89 d9 48 c1 e9 03 <80> 3c 11 00 0f 85 18 01 00 00 48 bd 00 00 00 00 00 fc ff df 4c 8b
[  216.682213][    T9] RSP: 0018:ffffc900000e79a0 EFLAGS: 00010056
[  216.682240][    T9] RAX: ffffffffffffffe8 RBX: 0000000000000000 RCX: 0000000000000000
[  216.682265][    T9] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88807d241790
[  216.682289][    T9] RBP: ffff88807d241790 R08: 0000000000000000 R09: fffff5200001cf2b
[  216.682312][    T9] R10: 0000000000000003 R11: 000000000000760b R12: 0000000000000003
[  216.682333][    T9] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88807d2417d0
[  216.682357][    T9] FS:  0000000000000000(0000) GS:ffff888123b5a000(0000) knlGS:0000000000000000
[  216.682387][    T9] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  216.682411][    T9] CR2: 00007fb5657eb840 CR3: 000000007e585000 CR4: 0000000000350ef0
[  216.682436][    T9] Kernel panic - not syncing: Fatal exception
[  216.783022][    T9] Kernel Offset: disabled
[  216.787340][    T9] Rebooting in 86400 seconds..