last executing test programs:

1m36.791933509s ago: executing program 2 (id=268):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x44, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040000}, 0x0)
sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="640000000906010800000000000000000600000505000100070000003c0007801800148014000240fc0000000000000000000000000000011800018014000240ff01000000000000000000000000000105000300070000000900020073797a31"], 0x64}}, 0x4800)

1m36.782764594s ago: executing program 2 (id=269):
openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x18)
syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00')
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='smaps_rollup\x00')
fchdir(r0)
openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', &(0x7f0000000140)={0x5750c0}, 0x18) (fail_nth: 1)

1m36.461175038s ago: executing program 2 (id=270):
ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x800)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000040)={0x7fff, 0x6576, 0xd})
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r3, 0x100000000)
r4 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000140), 0x88980, 0x0)
r5 = syz_open_dev$video4linux(&(0x7f0000000000), 0x3, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r5, 0xc0305602, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x22052, r4, 0x5708e000)

1m32.087682463s ago: executing program 3 (id=301):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local}], 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000000)='N', 0x1}], 0x1, 0x0, 0x0, 0x2c04c048}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="05", 0x1}, {0x0, 0xa00}], 0x2, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x2002, 0x0, 0x45, 0x8, 0x2, 0xffffffff, 0x3, 0x7fffffff}}], 0x30, 0x4000080}, 0x0) (fail_nth: 1)

1m31.76766612s ago: executing program 3 (id=302):
mkdir(&(0x7f0000000580)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0)
chdir(&(0x7f00000000c0)='./file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]})
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
mknodat$loop(r0, &(0x7f0000001600)='./file1\x00', 0x6000, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='./bus\x00')

1m31.758559749s ago: executing program 3 (id=303):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local}], 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000000)='N', 0x1}], 0x1, 0x0, 0x0, 0x2c04c048}, 0x0)
set_mempolicy(0x3, &(0x7f0000000080)=0x7e, 0x9)
r1 = syz_open_dev$dri(0x0, 0x1, 0x800)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x3, 0x2})
r2 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000000000)=0x20)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000240)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108)
r4 = socket(0x10, 0x3, 0x0)
r5 = socket(0xa, 0x1, 0x3a)
r6 = socket$netlink(0x10, 0x3, 0x0)
sendmmsg$sock(r5, &(0x7f0000000200)=[{{&(0x7f00000000c0)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1a}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001400)="357850f6844b7de910b7d7a7198cf3145fd9fc50fc91872c94321bab45d1734f80da16ca538e2163caa3faa6262c7a5ba8e563a558c513aeeb2802b683eab97bc60893d5968e640a1ce8505920c02c9aa55937814bc94df873903afa4450e454d2f3903047c69029f729f12a45a04828ffddfbb6a28abdc6fe6901dd06c9d419c6c79e557d32d4f01cc3fd5612004bcba767c7f7423c101c4af81f9c8d7e734e89317e3e13a53beaa560f7726982a5490ba490258944f40fe6cbc8bae13ef1ab471623c6465cfa2e97989c3cc51e286bb70e608ada07fcfdcb479bcd57fd299b68ecfe1d21029e74108df3015f52be32", 0xf0}, {&(0x7f0000000140)="2408e6dab3bab66651de58c8987e052e0e77351093b67b29b4388289281881f59e7800b08fa9ee7a38a2e4d7af85853de8055c43a6e7b1a07f157772062d", 0x3e}, {&(0x7f0000000280)="4634d501f8649be430c612f181d514d71ea8a91fc58484accc7979acb081fde797d705e11632130c510fe8377432a2eef9f813bd91ad51eac86a2ac6a5f209fad4d7f82344e772b41d5064eac73c0837532dcafd0146a0ba08ffb83e5b588c01dfdee6605ec0eed87e8d90052287b2212f8a95401314e79830ed15255ede3e70bb71d91ee96c9abd86130b613b8b9ebca5edee5f46a7dd6aed7bd5c915330871427c386131e2a6", 0xa7}], 0x3, &(0x7f0000001500)=[@txtime={{0x18, 0x1, 0x3d, 0x3539}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0xf7}}], 0x60}}], 0x1, 0x2004c004)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'bridge0\x00', <r7=>0x0})
setsockopt$MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000240)={0x4, 0x0, 0x0, r7}, 0xc)
r8 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000006b80)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x2c, 0x1d, 0xa, 0x805, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x74}}, 0x8010)
setsockopt$MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000080)={0x1, 0x1, 0x0, r7}, 0xc)
r9 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301)
ioctl$USBDEVFS_ALLOW_SUSPEND(r9, 0x5522)
ioctl$USBDEVFS_CLEAR_HALT(r9, 0x80045515, &(0x7f00000000c0)={0x1, 0x1})
write(r4, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r10 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000000), 0x16d342, 0x0)
munmap(&(0x7f0000012000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0)
r11 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000180)='/dev/comedi4\x00', 0x40000, 0x0)
ioctl$COMEDI_INSNLIST(r11, 0x8010640b, 0x0)
write(r10, &(0x7f0000000400)="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", 0x1f000)
sendmsg$inet_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="05", 0x1}, {0x0, 0xa00}], 0x2, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x2002, 0x0, 0x45, 0x8, 0x2, 0xffffffff, 0x3, 0x7fffffff}}], 0x30, 0x4000080}, 0x0)

1m31.426685836s ago: executing program 3 (id=304):
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000006bc0), 0x0, 0x0)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x7041, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000500)={0x98, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @local}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x5}, @CTA_SEQ_ADJ_REPLY={0x4}]}, 0x98}}, 0x0)
r2 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
fadvise64(r2, 0x92, 0x5, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x401)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x22052, r2, 0xa471a000)

1m31.363906819s ago: executing program 2 (id=305):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x44, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040000}, 0x0)
sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="640000000906010800000000000000000600000505000100070000003c0007801800148014000240fc0000000000000000000000000000011800018014000240ff01000000000000000000000000000105000300070000000900020073797a31"], 0x64}}, 0x4800)

1m31.361384217s ago: executing program 2 (id=306):
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0])
mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400))
chdir(&(0x7f0000000080)='./file1\x00')
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000380)='./file1\x00', 0xa)
mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400))
ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0)

1m31.303040965s ago: executing program 2 (id=307):
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0])
mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400))
chdir(&(0x7f0000000080)='./file1\x00')
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000380)='./file1\x00', 0xa)
mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400))
ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) (fail_nth: 1)

1m31.09984297s ago: executing program 3 (id=309):
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0])
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9, 0xe7)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x5e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x4)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400add4275a1bf00c45b45602067fffffff81005e22000d00075bac88262ae4c0c5060d57f251c078ff0028925aa8002000eaa57b00090080000efffeffe809000000ff0000f03a0200f0ffffffffffffffe1ff", 0x58}], 0x1)
mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400))
chdir(&(0x7f0000000080)='./file1\x00')
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000380)='./file1\x00', 0xa)
mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x40, &(0x7f0000000400))
ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, 0x0)

1m31.023835608s ago: executing program 3 (id=310):
connect$pppoe(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, 0x0, 0x0)
connect$pppoe(r0, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}, 'lo\x00'}}, 0x1e)
prctl$PR_SET_FPEMU(0xa, 0x3)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x24, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x7ffffdbd}]})
pipe(0x0)
close(0xffffffffffffffff)
mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000005, 0x3032, 0xffffffffffffffff, 0x0)
r2 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$CAN_RAW_FILTER(r2, 0x65, 0x7, 0x0, &(0x7f00000000c0))
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
socket$netlink(0x10, 0x3, 0x4)
close(r3)
ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000140)=0x1)
ioctl$PPPIOCBRIDGECHAN(r1, 0x40047435, &(0x7f0000000200)=0x1)

1m16.088852302s ago: executing program 32 (id=307):
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0])
mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400))
chdir(&(0x7f0000000080)='./file1\x00')
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000380)='./file1\x00', 0xa)
mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400))
ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) (fail_nth: 1)

1m15.338005521s ago: executing program 33 (id=310):
connect$pppoe(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, 0x0, 0x0)
connect$pppoe(r0, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}, 'lo\x00'}}, 0x1e)
prctl$PR_SET_FPEMU(0xa, 0x3)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x24, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x7ffffdbd}]})
pipe(0x0)
close(0xffffffffffffffff)
mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000005, 0x3032, 0xffffffffffffffff, 0x0)
r2 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$CAN_RAW_FILTER(r2, 0x65, 0x7, 0x0, &(0x7f00000000c0))
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
socket$netlink(0x10, 0x3, 0x4)
close(r3)
ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000140)=0x1)
ioctl$PPPIOCBRIDGECHAN(r1, 0x40047435, &(0x7f0000000200)=0x1)

14.523688798s ago: executing program 1 (id=769):
mkdir(&(0x7f0000000000)='./file0\x00', 0x6)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(0xffffffffffffffff, &(0x7f0000006840)={0x2020, 0x0, <r0=>0x0}, 0x2020)
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000042c0)="9ab1446569aa24b774753c9e994c09c24df9d42fa5a228e469b44cecf6f9f5ce5f77c93b1895aaac9cf34b37415f11fe22d6fa0162aa743b242e8fe0a8659e32fb543d7969d6513136a9f332a8074f8ee1e445277ddd5859eb5ac3321eb710be880a441031da9b31f791d54fb3c97cd8ee92b00cbf962be8eb5fd0b7cab207645f59cf87a8c41e2739dd8386b6bb84b627cbf5e09bac876ad4b215f0e510a853c5e8b9f7822b26771d72972290a1f9a6f0a46942be0d0eb7aa5145ff368863b14e9845926088f9f92d554e572926290dc6e6b574aea8c500fbe5697f881c0cec48282c6d07619248da0c3b9aa6f7c778525d1760051e4ba8ef31d3c8d3e1d4214ffa5261ce1fdbc12eba889968137f5c06fea233000296cf18df494b4e7b1bee7dc2f3751c37415d46f6d7ffb3d0f788f2100ee41266e6fba75b61af22e1d7b286507ff100cc34ed28d5a2c8be3231446874bbbde6f3c367ca802d64192ffcce1ea41b2cbc57f7500fc4f8f12fe02690c1c9785bbc35542b59d05600783cf4f4633b374101d8ed395303392b238d198f9f68c8ae928cbf3b558deec6d38ebaa526e749ac4e47dd5b838ec34f2820a1134252ae60159d4e030cf5e5d6f8de799a31e12ae57cfe5a1a3ded525c6e71271271d35a0056265362387a361f21ea0f4b6d46f6a83a8512687e43b31e11b1396d6e9e49cf42b693732e226b55d21a1203022f6be9f8ecccb68de3bf4ce99689514bd752f4e60bd2f8e376d7fae5b5fc8db0f53db8c52746671e361b9319419c1b3f3168b4797ebd2d118ee42dda4bc59dd0251236195c8cdafc0546354eeb28f4c7e71e8245a6ccaddfb858f61039c0ccf5acd924680aab38dd061fc7b123f24ac7f3d3c0cee43b61045bb1efea25af86088a0591f166e2f11ea4089860893b17ca5e3d99ec75131268e2e4e290c2bf15e4dde23284e4bdf6e549c096ce221d9c8a6c0fc78aa6a1c8b547c0e10738de2a1e8663e03ab0ce4594e244989f75b6672de1eee97ba7e6467a0da51c0e75d5866c405b03c4744d8d3fbb01eddba5a0361662269154c2f0e61a9433982eb904ff562896cbfa692eb1e6c644fcf6cbc103a76b712af706a47608d3e2f5d54d47d8e9906ab37ddf04004d32ce00200fc3c274666aeb618b27424d87b6a4b0262de4436b9e6f150bc798394c298b25a2c318fbe786185464057c0bcfcd1917230d78ee1a49eca12068fa676852c1099096c6cb98dfda27fedac41826516e42cc116f0cbb68f0f810418258dc5a65c0e1ada296176e17f8d762894c80542a79383cc1674a4f3d6520633ce80baba214c20628899f9ac826484c887713aed9c5caf13b40a598cb1e81f7b18dae39efc22dc99ff497e11f158edc2716ebe3bcd593691aa26523efc168e1394ab439c9a9270575ef34eeee9084b0a31b2d81d47c964ac61e600f75d9321d7474dde45bb8d0cc46510488ab68486d3ba6cc9c3ddb6f66f2e5d251ee285121e1645a2f5167fc5fb8ac4491c0d9d0423c7a8452efea2f5a30096a0fa47173f3a68500a5c755ea939c838d3be126a87ff6baa5a1fba638a5c64767d17f04201b935fcb1cb6afa175594f410f2ff773194c703e623876051e46bb0850a5016e65f8fa34b96bafdfe851a0756fe26fb63d52113c0935b0867f7dc8a94d887484b15e8f92b6a316a22c04a985cc94e432cd43f44001bcdbd48efcd463c402d3d181298e96db60fdb714b82e146567af5ae3fc0c3f9d241471b4d129f928d286f780facb1e84434610ab3379dfff0f64d57b4a1c2e96c98b693de952d26773d24e7a95eddbc450f79932d5332d27991c7bfbd3bc35bfeb9496fbebccb5e4c35c368e021dea643cb292d794d3d3bbcc960f989bef09763dc73d83cbf907485635265e81f87b712d958a66719230fc6466615a0e3bb998d48159e9e9c51959354a545966bcffa298c7673b4d32b991c886a997236642c0f104f6795feab9f48d0ffc74667f3f3e82473ac892ad25f4b13029b0b27fb1d86991ddc42bbc3fe584ed364e769f3bc72ed8749e7a654ec1a2ec7a01bd2d5caccdc6241a1b1ef2726db54d2c34ab47020b4c729b5994b43deb00ad959950e0051d2c0f27217397055e78f1dd3bd867a45e06c2134ae8981021aae881cc7b2049fe7c82d2127ec81d6430c8116355c8d0ab8b9291c688ed9b8dbb1ed6f1a99bb58a1be8d5737acbf9461b142c8982f52481195d35ef82aed4fa52385ea4ed00a739d01cad7af9f7c27d357748e24f28d22065ccb37300e8f5d8dae5ca79af7a50edc3e05184d1a2a6d59784d5ceeb1f1550a44ea03bee4dc5c27eb78f0032593c7d082e59211f83a8b91aa78bfb7e959328ee63af26a37b79ce5e5139eeebd12e28b2a26ad2fcbdca652524d036b324782d54247a48b9f8200b2d6d2c091c41366d677e3be6e136cec6c3080d608849135c6e3c7d695d2e226ae1ce999d730d7f79116ab85762e55a3e5a66a690ce0a4bb4fd1560c796e2797414b544ef78e29d55e4853fdbf3362085a65c46105f32c360a0a9867b984a5d0297fe0b06a45684ac801a8e66294cef6e5f3c48648884fbb2422fa00488df33a9a0ff1039c81f1939f2cd2f5fe8aa805af2d2332ac37244ed4a7b50265af8062752b0c16511e5f25e8aa2b60645675bc826557bb75474ca4787f6b584b2f83bc25192579104aa0baae79f396df0d31121f90db9acea9695ee0fe0c22df4db503ec8b2437b05f5d35a65722fa82eebd2aff4bcd3316a5cffc4b31913fd02f82130c77f320bf04bf8fa873d0e3f62122d6a5f87d3e908bedafed4a3cb6d9f73ff546f5a2b74a2493b1753e89b682352bb3166563518dcb190c7b3d9fd667c57978a670b192641a674dc92c2401d067b6767aa632ce32a401175c98200a52ab5d80dffa719746d0bff8a84bac4a56e0ab8124fc332b64ea662d01e1b73231a6638f01cf4d699448da228c16951149c8d3dab9a7e3be9a16c7d1ffb061818f8f9cb2b42739fae4a0d70c0701c8dceee785d36ef6413162de1917df01c693ef3e1f517e7fc46245209fee52f5c6a2f50ab3f56d67d1cd987282b24071d8ebb1bc5cd635957b2a7ad92d0650abd5bbc24b75885b6119592a3d715392718e52f9124c4ac95be3582abba4ac3a4049ee49fa8ceb9b59d4e1e2a069c9d482879fd8d27d5ac22ef870542453be22c2ec4ebf1472c19fbfb56aa0a3671297b020e3fe49d201a82a04420e90bda43691dacf92347bcbcae3742cc4abad4c8010c0afa15278795d4d76c482461ae78f30569e1dcf87b9b150d07a2bd81676ec6022422d490759ae1e861a6c4cd1f733bd772d60975a59356c385a4a390429f3d2131e7f616015261df6db3cc3ec261a53be10c4f197e71878984fee00e6d1069f79825194b7af434fb6bb86db18e11977f82928be35054543060cea94ebb4015d061f20f8454e056e7b6e4f9a1621ef2377d77659c20bf358c817519f1801be15ae3b5b42adfab367777a678963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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000004200)={0x50, 0x0, r0}, 0x50)
syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x0, {0x5, 0x0, 0x0, 0x81, 0x0, 0x0, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x10b}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x2, 0x0)
read$FUSE(r1, &(0x7f0000002140)={0x2020}, 0x2020)

14.443236348s ago: executing program 1 (id=770):
r0 = socket$nl_route(0x10, 0x3, 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec00000001090212"], 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@local, 0x800, 0x0, 0x3, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x6, 0x1, 0x0, 0x8, 0x81, 0xfff9}, 0x20)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000edffff48"])
ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100))
r5 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANE(r5, 0xc02064b6, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300090a0000001e000000000000000300060000000e0002000000e0000009000200000000000002000100000000000000000400000000030005000000000002000004e00000010000000000000000d1f96193742029df2da1697cf8a45dd789a69d328f49ecc75cabc8b10b4d35dbe829f51b1339bf92dbd3953a6a8bf97259b8e88c7eed461f2bed5cf19a6123a89fa119bf6b29e13be8ff1d649d45b3d18790a551410ad753648f15c9060bb5336265fdebdd8946ddc48912e34ddf1832d9a8281c811a45a3a1ebca102dca0ec3061db4f99a708c5d8612dea7139baacd5ad9679c3d2bb7e4fa44b5fa4910ca7fa1e8b9e7e9a2f6a94c0443f02c6e84ad577fd74606eca2ed937c34dbd73c7cdc1d26"], 0x50}}, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00', 0x6})
r7 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0)
ioctl$SNDCTL_DSP_SETFMT(r7, 0xc0045005, &(0x7f0000000140)=0x2000)
mmap$dsp(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x100000f, 0x11, r7, 0x0)
ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f0000000040)=0xe)
ioctl$SNDCTL_DSP_SETFMT(r7, 0xc0045005, &(0x7f0000000000)=0x4000)
r8 = syz_open_dev$usbfs(&(0x7f0000000000), 0x800000001ff, 0x2)
r9 = dup(r8)
ioctl$USBDEVFS_CONTROL(r9, 0xc0185500, 0x0)
ioctl(r0, 0x8b22, &(0x7f0000000040))
mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000080)='./cgroup\x00', &(0x7f00000000c0)='hpfs\x00', 0x0, 0x0)

12.375709502s ago: executing program 1 (id=784):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local}], 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000000)='N', 0x1}], 0x1, 0x0, 0x0, 0x2c04c048}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="05", 0x1}, {0x0, 0xa00}], 0x2, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x2002, 0x0, 0x45, 0x8, 0x2, 0xffffffff, 0x3, 0x7fffffff}}], 0x30, 0x4000080}, 0x0) (fail_nth: 4)

12.201919768s ago: executing program 1 (id=785):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000036000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x49, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000340)={{0x100000, 0x4, 0x3, 0xad, 0x3, 0x4, 0x81, 0x7, 0x0, 0x2b, 0x9}, {0x6000, 0x6000, 0xc, 0x0, 0x8, 0x5, 0x7f, 0x1, 0x4, 0x0, 0x3}, {0x2, 0x80a0000, 0x8, 0x5, 0x1, 0x2, 0x0, 0x9, 0x0, 0x5, 0xb, 0x81}, {0xdddd1000, 0x6000, 0xc, 0xe7, 0x3, 0x2, 0x1, 0x4, 0x8, 0x7, 0xe, 0xf1}, {0xdddd0000, 0x2000, 0xd, 0xf5, 0x5, 0x86, 0xa, 0x7f, 0xfe, 0x0, 0xf5, 0x43}, {0xeeee0000, 0xdddd1000, 0xb, 0x83, 0xb1, 0x8, 0x4, 0xab, 0x80, 0xc, 0x5, 0x3d}, {0x1000, 0x11d004, 0xc, 0x7, 0x7, 0x5, 0x1, 0x3, 0x1, 0x80, 0x3}, {0x100000, 0x2000, 0xb, 0x5, 0x5, 0x7, 0x7, 0x37, 0x0, 0x7, 0xf0, 0xa}, {0xeeef0000, 0x70}, {0xd000, 0x7}, 0x80000037, 0x0, 0xeeee0000, 0x2004, 0xc, 0x0, 0x80a0000, [0x3, 0x0, 0x7, 0x3]})

11.779864657s ago: executing program 1 (id=789):
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)
r0 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x4040844, &(0x7f0000000180)={0xa, 0xe25, 0xffffff1e, @remote}, 0x1c)
r1 = socket(0x2, 0x3, 0xff)
setsockopt$inet_int(r1, 0x0, 0x3, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180))
close_range(r0, 0xffffffffffffffff, 0x0)
r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x8b, 0x61, 0xfb, 0x10, 0xac8, 0xc301, 0xf37b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x9, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x30, 0x3, 0x0, 0xf5, 0xee, 0xdd, 0x2}}]}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r2, &(0x7f00000005c0)={0x14, 0x0, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0)
syz_usb_control_io$uac1(r2, 0x0, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0])
r3 = syz_clone(0x2100, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = syz_pidfd_open(r3, 0x0)
process_madvise(r4, 0x0, 0x0, 0x19, 0x0)
mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400))
r5 = getpid()
syz_pidfd_open(r5, 0x0)
sched_setscheduler(r5, 0x6, &(0x7f00000000c0)=0x8)
chdir(&(0x7f0000000080)='./file1\x00')
r6 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000380)='./file1\x00', 0xa)
mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={<r7=>0x0, 0xb4, "b46cfde5c3ad222c2e2c05faff752acbac431852e64c66aee4a1cb81ae87db0606d91b65e0a6f0c04ade1a5d82c18bbaa3a47bfea1dd1f0012c503814dc1a5ea638485661c92c031af24aeae919a03b9bd7be8b957616de3a0d6da332244f0551a6d50d12e6e6bc645c840470b7e0b6f70fc4dc5d74657dfe341f190fb45945f42fd5dc692d243cfcd84da206eaab4344188f6e4ac4e824b4d98cccf0a7f56784c20cb38076fd5840da5de1499ee21d8cf7c6373"}, &(0x7f00000001c0)=0xbc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r7, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0xe0d8, 0x2, 0x3, 0xfffffffd, 0x81, 0x9, 0x2}, &(0x7f0000000340)=0x9c)
ioctl$AUTOFS_IOC_EXPIRE_MULTI(r6, 0x40049366, 0x0)

8.947345319s ago: executing program 1 (id=821):
socket$nl_route(0x10, 0x3, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
fchdir(r0)
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x9c, 0x0, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0x1}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x40e2}, @CTA_TUPLE_REPLY={0x80, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x19}}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20008000}, 0x40)
rmdir(&(0x7f0000000180)='./control\x00')
r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000080), 0x2, 0x0)
write$cgroup_freezer_state(r1, &(0x7f00000000c0)='FROZEN\x00', 0x7)

3.884052151s ago: executing program 0 (id=852):
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_emit_vhci(0x0, 0x0)

3.883935274s ago: executing program 0 (id=853):
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0)
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0)
r1 = dup(r0)
recvmsg$can_bcm(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x2000) (fail_nth: 1)
syz_genetlink_get_family_id$ethtool(&(0x7f0000001b80), r1)

3.618110056s ago: executing program 0 (id=855):
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r1, 0x0)
close(0x3)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={<r2=>0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84)
setsockopt(r0, 0x84, 0x80, &(0x7f0000000080), 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote, 0x1000}}}, 0x84)

3.543864763s ago: executing program 0 (id=856):
socket$packet(0x11, 0x3, 0x300)
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$tipc(0x1e, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00')
syz_usb_connect(0x0, 0x5a, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000ec13b2106d04f308280b0102030109024800010000000009046900000e0100002b4101", @ANYRESHEX=0x0, @ANYRES64=r1], 0x0)
listen(r0, 0x0)
socket$tipc(0x1e, 0x5, 0x0)
accept4(r0, 0x0, 0x0, 0x400000000000000)
socket$vsock_stream(0x28, 0x1, 0x0)
pselect6(0x40, &(0x7f00000000c0)={0x8, 0xf, 0x0, 0x2, 0x0, 0x10000002, 0x9, 0x10001}, 0x0, &(0x7f0000000180)={0x1ff, 0x21000000000, 0x8, 0x2a05, 0x4000400000000000, 0xfffffffffffffffc, 0xfffffffffffffff8}, 0x0, 0x0)
futex(&(0x7f0000000140), 0x8, 0x200, 0x0, 0x0, 0x0)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
ioctl$SIOCGIFMTU(r2, 0x891d, &(0x7f0000000080)={'veth1_to_bridge\x00'})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0)
r3 = syz_open_dev$radio(&(0x7f0000000000), 0xffffffffffffffff, 0x2)
ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000100)={0x990000, 0x100001, 0x0, r1, 0x0, &(0x7f0000000080)={0x980919, 0x8000, '\x00', @ptr=0x20001100}})
r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$SIOCGSTAMPNS(r4, 0x8907, 0x0)
futex(&(0x7f0000000040)=0x1, 0x9, 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)=0x1, 0x1)
r5 = dup(r4)
socket$can_bcm(0x1d, 0x2, 0x2)
recvmsg$can_bcm(r5, &(0x7f0000001a40)={0x0, 0xfffffc3b, 0x0}, 0x3)
syz_genetlink_get_family_id$ethtool(&(0x7f0000001b80), r5)

1.971294081s ago: executing program 5 (id=863):
openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x18)
syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00')
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='smaps_rollup\x00')
fchdir(r0)
openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)={0x2, 0x0, 0x25}, 0x18)

1.95181671s ago: executing program 5 (id=864):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x0, 0xdddd0000, 0xe, 0xf0, 0x40, 0xfd, 0xd4, 0xd4, 0x0, 0x4, 0x7, 0x7}, {0x5000, 0x2, 0xd, 0x9, 0x8, 0x3, 0x6, 0x8, 0x5, 0xf, 0x3, 0xca}, {0xeeee0000, 0xe6e50002, 0xb, 0x0, 0x2, 0x7, 0x4, 0x1, 0xc, 0x0, 0x6, 0x5}, {0x8000000, 0x3000, 0x8, 0xfc, 0x3, 0x46, 0x2, 0xd, 0x6, 0x3, 0x0, 0x1}, {0x100000, 0x0, 0x9, 0x1, 0x3, 0x9, 0x9, 0x5, 0x5, 0x44, 0xe, 0x4b}, {0x2, 0xd000, 0x0, 0x7, 0x3, 0x6e, 0x1, 0xff, 0x4, 0x80, 0x1, 0xfc}, {0x6000, 0x1000, 0xf, 0x9d, 0x3, 0x0, 0x0, 0xb, 0x5, 0x7, 0x0, 0xf8}, {0xffff1000, 0x8000000, 0xd, 0x5, 0x3, 0x3, 0xa, 0x9, 0x54, 0x6, 0x2, 0x7}, {0xeeee8000, 0x5}, {0x2, 0x9}, 0x40010000, 0x0, 0xf000, 0x300, 0x5, 0x0, 0xe6e70c00, [0xffffffffffffff47, 0x401, 0x5, 0xc5]})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000000000003f0800000000"])

1.808524619s ago: executing program 5 (id=865):
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x2, 0x6}}, 0x20)
write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x4e23, @empty}}}, 0x90)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={<r3=>0xffffffffffffffff}, 0x2, 0x6}}, 0x20)
write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000080)=0x1, r3, 0x0, 0x2, 0x4}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0xe, @loopback, 0x80}, {0xa, 0x4e23, 0x7, @remote, 0x3}, r3, 0x20007}}, 0x48) (fail_nth: 5)

1.727972151s ago: executing program 5 (id=866):
mkdir(&(0x7f0000000000)='./file0\x00', 0x6)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0)
mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000006840)={0x2020, 0x0, <r1=>0x0}, 0x2020)
syz_fuse_handle_req(r0, &(0x7f00000042c0)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50)
syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x0, {0x5, 0x0, 0x0, 0x81, 0x0, 0x0, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x10b}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x2, 0x0)
read$FUSE(r2, &(0x7f0000002140)={0x2020}, 0x2020)

1.72776611s ago: executing program 5 (id=867):
syz_usb_connect(0x0, 0x51, &(0x7f0000000000)=ANY=[@ANYBLOB="120101024cf1c50863070210845f0102030109023f0001000000000904000005ff87e7000905"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0})

819.841073ms ago: executing program 4 (id=869):
mkdir(&(0x7f0000000580)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0)
chdir(&(0x7f00000000c0)='./file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]})
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
mknodat$loop(r0, &(0x7f0000001600)='./file1\x00', 0x6000, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='./bus\x00') (fail_nth: 3)

507.878602ms ago: executing program 4 (id=870):
mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='hfs\x00', 0x200000, 0x0) (async)
newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x6000) (async)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in6=@initdev}}, &(0x7f0000000280)=0xe8) (async)
r2 = socket$inet_mptcp(0x2, 0x1, 0x106)
setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000300)=0x3, 0x4) (async)
setreuid(r0, r1)

497.599028ms ago: executing program 0 (id=871):
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000200)="d80000001800eb054e81f783db4cb9040a1d08000600a2485a0d55a10a0015000600142603600e1208001e00060004012800090008000c4004000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece8b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754c8397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x80)

495.68362ms ago: executing program 5 (id=872):
mkdir(&(0x7f0000000580)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0)
chdir(&(0x7f00000000c0)='./file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0xea60}, {0x77359400}})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)
getresuid(&(0x7f0000000180)=<r0=>0x0, &(0x7f00000001c0)=<r1=>0x0, &(0x7f0000000240)=<r2=>0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@verity_require}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, r0}}, {@smackfsdef={'smackfsdef', 0x3d, 'lowerdir'}}, {@uid_eq={'uid', 0x3d, r1}}, {@euid_eq={'euid', 0x3d, r2}}, {@pcr}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]})
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, <r4=>0x0}, &(0x7f00000004c0)=0xc)
r5 = getgid()
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
read$FUSE(r6, &(0x7f00000000c0)={0x2020, 0x0, <r7=>0x0, <r8=>0x0, <r9=>0x0}, 0x2020)
write$FUSE_CREATE_OPEN(r6, &(0x7f0000002240)={0xa0, 0x0, r7, {{0x5, 0x2, 0x3cd, 0x7, 0x1, 0x1, {0x3, 0x3, 0x7fff, 0xfae8, 0xd, 0xf, 0x1000, 0xffffffe7, 0xda, 0x2000, 0x7, r8, r9, 0xb, 0x6}}, {0x0, 0x18}}}, 0xa0)
r10 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)={{'fd', 0x3d, r10}, 0x2c, {'rootmode', 0x3d, 0x4000}})
read$FUSE(r10, &(0x7f00000077c0)={0x2020, 0x0, <r11=>0x0, <r12=>0x0, <r13=>0x0}, 0x2020)
write$FUSE_INIT(r10, &(0x7f0000004200)={0x50, 0x0, r11, {0x7, 0x1f, 0x0, 0xfe05a, 0x5000, 0x0, 0x0, 0xc}}, 0x50)
syz_fuse_handle_req(r10, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r10, &(0x7f0000002140)="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41ebd9f116cce3fe7b07b78ac4bad346c0d6e71c9daecd8d60aa8ea0914f85c9078dfaff04ba5e9bbbacddbc0cb40fe20f869d7f196c5edb6657c50b82c67f1abab663bff0a8da16422fe31a4a17995ee25081a06154d1c03f1a87a9d4ad5141a9227849bd920d2515ca16a245b635c85a77884cce0b8ae56929b5e22c52f971c2eed4ccfd64f7790a616f719fc0305af71405abae9407ed1cdaa26606331fdcf9b3c19b90e561f646ea15e0e668ef37b349594a335baf26962b89ef33c98aec3ca3e7df47c20dc2928d074e5f87c0edcf37cb25d3b8304f57f8257a5ae96791697e3c6d04f4ec2eb6a69f25346defed5b509368dea2b1960218bc6dd21b567583c229fc7b5fc85f7f2032eb304c3a1f72204f75ee950344cdef846d94e916b29a43d00c789256810de5fff6f9fd1af0fcfc2edd3fff9e2010d88083fc0b9e6a291e9a7a08af62433689a39e34bed8dafc90fec82be5c63a843d82132ce8916e395791dc86c8d11caf57f7fd096c28537ec38d6c14df9782312abc85fba2d04b0b159637b0e09f7e9faa1a6136359d17cf7c58b83994d58674ddbc248b804a82156900ca95a5002ef62de046e2f5ddf8e1e19f00189d4f5169bfc3c67afc149c6bc155767e64eac433cfb787be7f7bae7f869c0ec3d142668c2f90d383af7207a635850c515d69c6a62e24e0d58c5da244a917a17caa6be01992c4f8be0b9fff57522db4756840bdf72cafa6061ff2b86305c180c470b3af589e7c9e5328d98cf737bf01d80762e1e41a4d63a8655387be7f295862fdea629aa97b40c2ba1b563f1a103a860f7dff7fd5ee8423ce3dbf0fad41b66965c67299e35483130d461ac6c68215850fd441323bb856cdf03f624520743f7b445641c72e08994c8f252fe179b29226637b533f0ed6c94a0b84efc1a884af940fbc05c654b59d37a54047de233c496103bb27b657e7f63c24ef3ce29709622f67653f398dc7c4e44", 0x2000, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0xb0, 0x0, 0x0, [{{0x4, 0x0, 0x58d2, 0x6, 0xf14, 0xbec8, {0x0, 0x6000, 0x400, 0x6, 0x8, 0x7fffffffffffffff, 0xffff49e9, 0x1, 0xfffffff7, 0xc000, 0x64f9, r12, r13, 0x100, 0x7ff}}, {0x4, 0x0, 0x1, 0x0, '.'}}]}, 0x0, 0x0, 0x0})
fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
read$FUSE(r3, &(0x7f0000001640)={0x2020, 0x0, 0x0, 0x0, <r15=>0x0}, 0x2020)
newfstatat(0xffffffffffffff9c, &(0x7f00000005c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}, 0x400)
statx(r3, &(0x7f0000000680)='./file1\x00', 0x1000, 0x4c0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
lstat(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0})
lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_default\x00', &(0x7f0000000880)={{}, {0x1, 0x2}, [{0x2, 0x2, r1}], {0x4, 0x2}, [{0x8, 0x4, r4}, {0x8, 0x2, r5}, {0x8, 0x4, r9}, {0x8, 0x0, r13}, {0x8, 0x6, r14}, {0x8, 0x2, r15}, {0x8, 0x1, r16}, {0x8, 0x2, r17}, {0x8, 0x2, r18}], {0x10, 0x5}, {0x20, 0x6}}, 0x74, 0x2)
mknodat$loop(r3, &(0x7f0000001600)='./file1\x00', 0x6000, 0x0)
chdir(&(0x7f0000000140)='./bus\x00')
link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='./bus\x00')

471.194945ms ago: executing program 4 (id=873):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x0, 0xdddd0000, 0xe, 0xf0, 0x40, 0xfd, 0xd4, 0xd4, 0x0, 0x4, 0x7, 0x7}, {0x5000, 0x2, 0xd, 0x9, 0x8, 0x3, 0x6, 0x8, 0x5, 0xf, 0x3, 0xca}, {0xeeee0000, 0xe6e50002, 0xb, 0x0, 0x2, 0x7, 0x4, 0x1, 0xc, 0x0, 0x6, 0x5}, {0x8000000, 0x3000, 0x8, 0xfc, 0x3, 0x46, 0x2, 0xd, 0x6, 0x3, 0x0, 0x1}, {0x100000, 0x0, 0x9, 0x1, 0x3, 0x9, 0x9, 0x5, 0x5, 0x44, 0xe, 0x4b}, {0x2, 0xd000, 0x0, 0x7, 0x3, 0x6e, 0x1, 0xff, 0x4, 0x80, 0x1, 0xfc}, {0x6000, 0x1000, 0xf, 0x9d, 0x3, 0x0, 0x0, 0xb, 0x5, 0x7, 0x0, 0xf8}, {0xffff1000, 0x8000000, 0xd, 0x5, 0x3, 0x3, 0xa, 0x9, 0x54, 0x6, 0x2, 0x7}, {0xeeee8000, 0x5}, {0x2, 0x9}, 0x40010000, 0x0, 0xf000, 0x300, 0x5, 0x0, 0xe6e70c00, [0xffffffffffffff47, 0x401, 0x5, 0xc5]})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000000000003f080000"])

368.314529ms ago: executing program 0 (id=874):
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1}, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8401000017"], 0x184}}, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000040000000030a01010000000000000000010000000900030073797a310000000014000480080002400000000008000140000000000900010073797a300000000070000000060a010400000000000000000100000048000480240001800b00010072656a65637400001400028008000140000000000500020000000000200001800700010072740000140002800800014000000009080002400000000008000b40000000000900010073797a300000000014000000110001"], 0xf8}, 0x1, 0x0, 0x0, 0x2040441}, 0x0)
r3 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x4002004c4, 0x1004, 0x45c5, 0xc595, 0x7, 0x2, 0xffffffffffffffff, 0x2000000000000000, 0x80000004000000, 0xc], 0x8000000, 0x2010d3})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000140)={0x100000, 0xf000, 0xe, 0x8, 0x5})
sendmsg(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000040)=[{0x0}, {&(0x7f00000004c0)="acfbe6cf73ae90ca9309bb9a5a56d5097aa4a50c293af36b46caad411b77538676fd61d97be178a485", 0x29}], 0x2}, 0x24040050)
syz_usb_connect(0x3, 0x4f, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000e45aa5205b109917e9360102030109023d0001000000000904ef0404ff010100090502020800d0000909050800ff030700060705a902e86f4c0905d55ff3ea"], 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r6, 0x8b19, &(0x7f0000000040)={'wlan1\x00', @random="0100"})
fadvise64(r6, 0x8afc, 0xecd, 0x3)

327.51055ms ago: executing program 4 (id=875):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000036000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x49, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x100000, 0x4, 0x3, 0xad, 0x3, 0x4, 0x81, 0x7, 0x0, 0x2b, 0x9}, {0x6000, 0x6000, 0xc, 0x0, 0x8, 0x5, 0x7f, 0x1, 0x4, 0x0, 0x3}, {0x2, 0x80a0000, 0x8, 0x5, 0x1, 0x30, 0x0, 0x9, 0x0, 0x5, 0xb, 0x81}, {0xdddd1000, 0x0, 0xc, 0xe7, 0x3, 0x2, 0x1, 0x4, 0x8, 0x7, 0xe, 0xf1}, {0xdddd0000, 0x2000, 0xd, 0xf5, 0xf8, 0x86, 0xa, 0x7f, 0xfe, 0x0, 0xf5, 0x43}, {0xeeee0000, 0xdddd1000, 0xb, 0x83, 0xb1, 0x8, 0x4, 0xaf, 0x80, 0xc, 0x5, 0x3d}, {0x1000, 0x11d004, 0xc, 0x7, 0x7, 0x5, 0x1, 0x3, 0x1, 0x80, 0x3}, {0x100000, 0x3000, 0xb, 0x5, 0x5, 0x7, 0x7, 0x37, 0x0, 0x7, 0xf0, 0xa}, {0xeeef0000, 0x70}, {0xd000, 0x7}, 0x80000037, 0x0, 0x80a0000, 0x2004, 0xc, 0x0, 0x80a0000, [0x3, 0x0, 0x7, 0x3]})

106.397253ms ago: executing program 4 (id=876):
mkdir(&(0x7f0000000000)='./file0\x00', 0x6)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0)
mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000006840)={0x2020, 0x0, <r1=>0x0}, 0x2020)
syz_fuse_handle_req(r0, &(0x7f00000042c0)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50)
syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x0, {0x5, 0x0, 0x0, 0x81, 0x0, 0x0, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x10b}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x2, 0x0)
read$FUSE(r2, &(0x7f0000002140)={0x2020}, 0x2020)

0s ago: executing program 4 (id=877):
sendmsg(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000040)=[{0x0}, {&(0x7f00000004c0)="acfbe6cf73ae90ca9309bb9a5a56d5097aa4a50c293af36b46caad411b77538676fd61d97be178a485", 0x29}], 0x2}, 0x24040050)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x8b19, &(0x7f0000000040)={'wlan1\x00', @random="0100"}) (fail_nth: 5)

kernel console output (not intermixed with test programs):

113][ T7763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  152.289125][ T7763] R13: 00007f77b09c6038 R14: 00007f77b09c5fa0 R15: 00007ffc7ac4fea8
[  152.289147][ T7763]  </TASK>
[  152.777782][ T7770] FAULT_INJECTION: forcing a failure.
[  152.777782][ T7770] name failslab, interval 1, probability 0, space 0, times 0
[  152.794068][ T7770] CPU: 0 UID: 0 PID: 7770 Comm: syz.4.607 Not tainted syzkaller #0 PREEMPT(full) 
[  152.794099][ T7770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  152.794112][ T7770] Call Trace:
[  152.794120][ T7770]  <TASK>
[  152.794128][ T7770]  dump_stack_lvl+0x189/0x250
[  152.794165][ T7770]  ? __pfx____ratelimit+0x10/0x10
[  152.794191][ T7770]  ? __pfx_dump_stack_lvl+0x10/0x10
[  152.794222][ T7770]  ? __pfx__printk+0x10/0x10
[  152.794253][ T7770]  ? fs_reclaim_acquire+0x7d/0x100
[  152.794283][ T7770]  ? __pfx___might_resched+0x10/0x10
[  152.794304][ T7770]  ? lock_acquire+0x5f/0x360
[  152.794325][ T7770]  should_fail_ex+0x414/0x560
[  152.794356][ T7770]  should_failslab+0xa8/0x100
[  152.794376][ T7770]  kmem_cache_alloc_node_noprof+0x76/0x390
[  152.794407][ T7770]  ? rtnl_prop_list_size+0x1ba/0x1e0
[  152.794429][ T7770]  ? __alloc_skb+0x112/0x2d0
[  152.794457][ T7770]  __alloc_skb+0x112/0x2d0
[  152.794487][ T7770]  rtmsg_ifinfo_build_skb+0x84/0x260
[  152.794513][ T7770]  rtnetlink_event+0x1b7/0x270
[  152.794541][ T7770]  notifier_call_chain+0x1b3/0x3e0
[  152.794569][ T7770]  call_netdevice_notifiers+0x88/0xc0
[  152.794593][ T7770]  ? __pfx_call_netdevice_notifiers+0x10/0x10
[  152.794619][ T7770]  ? tun_get+0x1c/0x2f0
[  152.794643][ T7770]  __tun_chr_ioctl+0x16cb/0x1df0
[  152.794671][ T7770]  ? __pfx___tun_chr_ioctl+0x10/0x10
[  152.794701][ T7770]  ? __fget_files+0x3a0/0x420
[  152.794724][ T7770]  ? __fget_files+0x2a/0x420
[  152.794760][ T7770]  ? bpf_lsm_file_ioctl+0x9/0x20
[  152.794787][ T7770]  ? __pfx_tun_chr_ioctl+0x10/0x10
[  152.794808][ T7770]  __se_sys_ioctl+0xf9/0x170
[  152.794837][ T7770]  do_syscall_64+0xfa/0xfa0
[  152.794862][ T7770]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  152.794881][ T7770]  ? clear_bhb_loop+0x60/0xb0
[  152.794903][ T7770]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  152.794921][ T7770] RIP: 0033:0x7f65cc98ebe9
[  152.794937][ T7770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  152.794953][ T7770] RSP: 002b:00007f65cd80e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  152.794973][ T7770] RAX: ffffffffffffffda RBX: 00007f65ccbc5fa0 RCX: 00007f65cc98ebe9
[  152.794987][ T7770] RDX: 000000000000010e RSI: 00000000400454cd RDI: 0000000000000003
[  152.794999][ T7770] RBP: 00007f65cd80e090 R08: 0000000000000000 R09: 0000000000000000
[  152.795011][ T7770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  152.795022][ T7770] R13: 00007f65ccbc6038 R14: 00007f65ccbc5fa0 R15: 00007ffdc7281d78
[  152.795045][ T7770]  </TASK>
[  153.037551][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  153.065801][ T5929] usb 2-1: 0:2 : does not exist
[  153.079310][ T5929] usb 2-1: USB disconnect, device number 26
[  153.490303][ T5923] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[  153.635188][ T7791] qnx4: no qnx4 filesystem (no root dir).
[  153.641883][ T5923] usb 5-1: device descriptor read/64, error -71
[  153.899048][ T5923] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[  154.077529][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  154.097618][ T5923] usb 5-1: device descriptor read/64, error -71
[  154.143750][ T7815] FAULT_INJECTION: forcing a failure.
[  154.143750][ T7815] name failslab, interval 1, probability 0, space 0, times 0
[  154.157373][ T7815] CPU: 0 UID: 0 PID: 7815 Comm: syz.5.626 Not tainted syzkaller #0 PREEMPT(full) 
[  154.157400][ T7815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  154.157413][ T7815] Call Trace:
[  154.157420][ T7815]  <TASK>
[  154.157428][ T7815]  dump_stack_lvl+0x189/0x250
[  154.157468][ T7815]  ? __pfx____ratelimit+0x10/0x10
[  154.157493][ T7815]  ? __pfx_dump_stack_lvl+0x10/0x10
[  154.157522][ T7815]  ? __pfx__printk+0x10/0x10
[  154.157552][ T7815]  ? __pfx___might_resched+0x10/0x10
[  154.157573][ T7815]  ? lock_acquire+0x5f/0x360
[  154.157593][ T7815]  should_fail_ex+0x414/0x560
[  154.157622][ T7815]  should_failslab+0xa8/0x100
[  154.157641][ T7815]  __kmalloc_cache_noprof+0x70/0x3a0
[  154.157669][ T7815]  ? rdma_resolve_ip+0x6b/0x840
[  154.157701][ T7815]  rdma_resolve_ip+0x6b/0x840
[  154.157731][ T7815]  ? __pfx_addr_handler+0x10/0x10
[  154.157752][ T7815]  rdma_resolve_addr+0x7a7/0x2030
[  154.157776][ T7815]  ? __pfx_rdma_resolve_addr+0x10/0x10
[  154.157793][ T7815]  ? __mutex_lock+0x335/0x1350
[  154.157820][ T7815]  ? rcu_is_watching+0x15/0xb0
[  154.157841][ T7815]  ? xa_load+0x60/0x210
[  154.157868][ T7815]  ? lock_release+0x4b/0x3e0
[  154.157888][ T7815]  ? rcu_is_watching+0x15/0xb0
[  154.157911][ T7815]  ? ucma_resolve_ip+0x1a5/0x280
[  154.157954][ T7815]  ? __might_fault+0xcc/0x130
[  154.157987][ T7815]  ucma_resolve_ip+0x1db/0x280
[  154.158012][ T7815]  ? lock_acquire+0x5f/0x360
[  154.158031][ T7815]  ? __pfx_ucma_resolve_ip+0x10/0x10
[  154.158059][ T7815]  ? __might_fault+0xb0/0x130
[  154.158087][ T7815]  ? __might_fault+0xcc/0x130
[  154.158119][ T7815]  ucma_write+0x249/0x2e0
[  154.158143][ T7815]  ? __pfx_ucma_write+0x10/0x10
[  154.158166][ T7815]  ? security_file_permission+0x75/0x290
[  154.158189][ T7815]  ? rw_verify_area+0x255/0x4d0
[  154.158207][ T7815]  ? __pfx_ucma_write+0x10/0x10
[  154.158232][ T7815]  vfs_write+0x27b/0xb30
[  154.158255][ T7815]  ? __pfx_vfs_write+0x10/0x10
[  154.158273][ T7815]  ? lock_release+0x4b/0x3e0
[  154.158294][ T7815]  ? __fget_files+0x2a/0x420
[  154.158317][ T7815]  ? __fget_files+0x3a0/0x420
[  154.158339][ T7815]  ? __fget_files+0x2a/0x420
[  154.158365][ T7815]  ksys_write+0x145/0x250
[  154.158386][ T7815]  ? __pfx_ksys_write+0x10/0x10
[  154.158407][ T7815]  ? rcu_is_watching+0x15/0xb0
[  154.158430][ T7815]  do_syscall_64+0xfa/0xfa0
[  154.158457][ T7815]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  154.158476][ T7815]  ? clear_bhb_loop+0x60/0xb0
[  154.158497][ T7815]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  154.158516][ T7815] RIP: 0033:0x7f8bae58ebe9
[  154.158534][ T7815] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  154.158550][ T7815] RSP: 002b:00007f8baf494038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  154.158571][ T7815] RAX: ffffffffffffffda RBX: 00007f8bae7c5fa0 RCX: 00007f8bae58ebe9
[  154.158585][ T7815] RDX: 0000000000000048 RSI: 0000200000000180 RDI: 0000000000000004
[  154.158596][ T7815] RBP: 00007f8baf494090 R08: 0000000000000000 R09: 0000000000000000
[  154.158607][ T7815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  154.158617][ T7815] R13: 00007f8bae7c6038 R14: 00007f8bae7c5fa0 R15: 00007ffd832a1d48
[  154.158637][ T7815]  </TASK>
[  154.513596][ T5923] usb usb5-port1: attempt power cycle
[  154.528890][ T7820] FAULT_INJECTION: forcing a failure.
[  154.528890][ T7820] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  154.543653][ T7820] CPU: 0 UID: 0 PID: 7820 Comm: syz.5.628 Not tainted syzkaller #0 PREEMPT(full) 
[  154.543683][ T7820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  154.543696][ T7820] Call Trace:
[  154.543703][ T7820]  <TASK>
[  154.543712][ T7820]  dump_stack_lvl+0x189/0x250
[  154.543751][ T7820]  ? __pfx____ratelimit+0x10/0x10
[  154.543776][ T7820]  ? __pfx_dump_stack_lvl+0x10/0x10
[  154.543806][ T7820]  ? __pfx__printk+0x10/0x10
[  154.543837][ T7820]  ? rcu_is_watching+0x15/0xb0
[  154.543861][ T7820]  should_fail_ex+0x414/0x560
[  154.543890][ T7820]  strncpy_from_user+0x36/0x290
[  154.543918][ T7820]  getname_flags+0xf3/0x540
[  154.543944][ T7820]  do_sys_openat2+0xbc/0x1c0
[  154.543974][ T7820]  ? __pfx_do_sys_openat2+0x10/0x10
[  154.544003][ T7820]  ? __might_fault+0xb0/0x130
[  154.544032][ T7820]  ? __might_fault+0xcc/0x130
[  154.544063][ T7820]  __se_sys_openat2+0x226/0x2c0
[  154.544093][ T7820]  ? __pfx___se_sys_openat2+0x10/0x10
[  154.544124][ T7820]  ? rcu_is_watching+0x15/0xb0
[  154.544147][ T7820]  do_syscall_64+0xfa/0xfa0
[  154.544182][ T7820]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  154.544202][ T7820]  ? clear_bhb_loop+0x60/0xb0
[  154.544224][ T7820]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  154.544243][ T7820] RIP: 0033:0x7f8bae58ebe9
[  154.544261][ T7820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  154.544278][ T7820] RSP: 002b:00007f8baf494038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b5
[  154.544299][ T7820] RAX: ffffffffffffffda RBX: 00007f8bae7c5fa0 RCX: 00007f8bae58ebe9
[  154.544313][ T7820] RDX: 0000200000000140 RSI: 0000200000000000 RDI: ffffffffffffff9c
[  154.544326][ T7820] RBP: 00007f8baf494090 R08: 0000000000000000 R09: 0000000000000000
[  154.544338][ T7820] R10: 0000000000000018 R11: 0000000000000246 R12: 0000000000000001
[  154.544350][ T7820] R13: 00007f8bae7c6038 R14: 00007f8bae7c5fa0 R15: 00007ffd832a1d48
[  154.544372][ T7820]  </TASK>
[  154.877592][   T24] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[  155.007897][ T5923] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[  155.037854][   T24] usb 1-1: Using ep0 maxpacket: 8
[  155.047120][ T5923] usb 5-1: device descriptor read/8, error -71
[  155.058934][   T24] usb 1-1: unable to get BOS descriptor or descriptor too short
[  155.070557][   T24] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E
[  155.082594][   T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7
[  155.094688][   T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[  155.106368][   T24] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1
[  155.116457][   T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0
[  155.126300][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  155.135001][   T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[  155.145135][   T24] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0
[  155.159986][   T24] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84
[  155.170451][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  155.181790][   T24] usb 1-1: Product: syz
[  155.186127][   T24] usb 1-1: Manufacturer: syz
[  155.206174][   T24] usb 1-1: SerialNumber: syz
[  155.223171][   T24] usb 1-1: config 0 descriptor??
[  155.230419][ T7818] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  155.244912][   T24] usb 1-1: Quirk or no altset; falling back to MIDI 1.0
[  155.301130][ T5923] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[  155.340499][ T5923] usb 5-1: device descriptor read/8, error -71
[  155.370162][   T24] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12
[  155.400560][ T6585] udevd[6585]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  155.467869][ T5923] usb usb5-port1: unable to enumerate USB device
[  155.506272][   T24] usb 1-1: USB disconnect, device number 30
[  155.791299][ T7843] overlayfs: upper fs does not support RENAME_WHITEOUT.
[  155.799493][ T7843] overlayfs: failed to set xattr on upper
[  155.805428][ T7843] overlayfs: ...falling back to redirect_dir=nofollow.
[  155.813848][ T7843] overlayfs: ...falling back to index=off.
[  155.819985][ T7843] overlayfs: ...falling back to uuid=null.
[  155.836386][ T7843] FAULT_INJECTION: forcing a failure.
[  155.836386][ T7843] name failslab, interval 1, probability 0, space 0, times 0
[  155.853307][ T7843] CPU: 1 UID: 0 PID: 7843 Comm: syz.5.636 Not tainted syzkaller #0 PREEMPT(full) 
[  155.853337][ T7843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  155.853350][ T7843] Call Trace:
[  155.853357][ T7843]  <TASK>
[  155.853365][ T7843]  dump_stack_lvl+0x189/0x250
[  155.853400][ T7843]  ? __pfx____ratelimit+0x10/0x10
[  155.853425][ T7843]  ? __pfx_dump_stack_lvl+0x10/0x10
[  155.853454][ T7843]  ? __pfx__printk+0x10/0x10
[  155.853482][ T7843]  ? fs_reclaim_acquire+0x7d/0x100
[  155.853502][ T7843]  ? __pfx___might_resched+0x10/0x10
[  155.853522][ T7843]  ? lock_acquire+0x5f/0x360
[  155.853542][ T7843]  should_fail_ex+0x414/0x560
[  155.853589][ T7843]  should_failslab+0xa8/0x100
[  155.853608][ T7843]  kmem_cache_alloc_noprof+0x73/0x390
[  155.853637][ T7843]  ? getname_flags+0xb8/0x540
[  155.853660][ T7843]  ? __might_fault+0xcc/0x130
[  155.853691][ T7843]  getname_flags+0xb8/0x540
[  155.853718][ T7843]  path_setxattrat+0x2ac/0x3a0
[  155.853752][ T7843]  ? __pfx_path_setxattrat+0x10/0x10
[  155.853779][ T7843]  ? __mutex_unlock_slowpath+0x1a1/0x740
[  155.853821][ T7843]  ? ksys_write+0x22a/0x250
[  155.853842][ T7843]  ? __pfx_ksys_write+0x10/0x10
[  155.853872][ T7843]  __x64_sys_setxattr+0xbc/0xe0
[  155.853898][ T7843]  do_syscall_64+0xfa/0xfa0
[  155.853932][ T7843]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  155.853951][ T7843]  ? clear_bhb_loop+0x60/0xb0
[  155.853973][ T7843]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  155.853992][ T7843] RIP: 0033:0x7f8bae58ebe9
[  155.854010][ T7843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  155.854028][ T7843] RSP: 002b:00007f8baf494038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc
[  155.854050][ T7843] RAX: ffffffffffffffda RBX: 00007f8bae7c5fa0 RCX: 00007f8bae58ebe9
[  155.854065][ T7843] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000200000000100
[  155.854078][ T7843] RBP: 00007f8baf494090 R08: 0000000000000001 R09: 0000000000000000
[  155.854090][ T7843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  155.854102][ T7843] R13: 00007f8bae7c6038 R14: 00007f8bae7c5fa0 R15: 00007ffd832a1d48
[  155.854125][ T7843]  </TASK>
[  156.079769][ T5186] Bluetooth: hci0: command tx timeout
[  156.131706][ T7847] FAULT_INJECTION: forcing a failure.
[  156.131706][ T7847] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  156.157594][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  156.157924][ T7847] CPU: 0 UID: 0 PID: 7847 Comm: syz.5.637 Not tainted syzkaller #0 PREEMPT(full) 
[  156.157955][ T7847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  156.157969][ T7847] Call Trace:
[  156.157978][ T7847]  <TASK>
[  156.157987][ T7847]  dump_stack_lvl+0x189/0x250
[  156.158027][ T7847]  ? __pfx____ratelimit+0x10/0x10
[  156.158056][ T7847]  ? __pfx_dump_stack_lvl+0x10/0x10
[  156.158090][ T7847]  ? __pfx__printk+0x10/0x10
[  156.158136][ T7847]  ? rcu_is_watching+0x15/0xb0
[  156.158163][ T7847]  should_fail_ex+0x414/0x560
[  156.158195][ T7847]  _copy_to_user+0x31/0xb0
[  156.158225][ T7847]  simple_read_from_buffer+0xe1/0x170
[  156.158252][ T7847]  proc_fail_nth_read+0x1b3/0x220
[  156.158285][ T7847]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  156.158318][ T7847]  ? rw_verify_area+0x2a6/0x4d0
[  156.158338][ T7847]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  156.158371][ T7847]  vfs_read+0x200/0xa30
[  156.158392][ T7847]  ? fdget_pos+0x247/0x320
[  156.158422][ T7847]  ? __pfx___mutex_lock+0x10/0x10
[  156.158453][ T7847]  ? __pfx_vfs_read+0x10/0x10
[  156.158479][ T7847]  ? __fget_files+0x3a0/0x420
[  156.158504][ T7847]  ? __fget_files+0x2a/0x420
[  156.158534][ T7847]  ksys_read+0x145/0x250
[  156.158557][ T7847]  ? __pfx_ksys_read+0x10/0x10
[  156.158580][ T7847]  ? rcu_is_watching+0x15/0xb0
[  156.158606][ T7847]  do_syscall_64+0xfa/0xfa0
[  156.158637][ T7847]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  156.158658][ T7847]  ? clear_bhb_loop+0x60/0xb0
[  156.158683][ T7847]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  156.158704][ T7847] RIP: 0033:0x7f8bae58d5fc
[  156.158724][ T7847] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[  156.158743][ T7847] RSP: 002b:00007f8baf494030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  156.158768][ T7847] RAX: ffffffffffffffda RBX: 00007f8bae7c5fa0 RCX: 00007f8bae58d5fc
[  156.158785][ T7847] RDX: 000000000000000f RSI: 00007f8baf4940a0 RDI: 0000000000000005
[  156.158800][ T7847] RBP: 00007f8baf494090 R08: 0000000000000000 R09: 0000000000000000
[  156.158814][ T7847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  156.158828][ T7847] R13: 00007f8bae7c6038 R14: 00007f8bae7c5fa0 R15: 00007ffd832a1d48
[  156.158853][ T7847]  </TASK>
[  156.879907][ T7872] overlayfs: upper fs does not support RENAME_WHITEOUT.
[  156.887996][ T7872] overlayfs: failed to set xattr on upper
[  156.894998][ T7872] overlayfs: ...falling back to redirect_dir=nofollow.
[  156.902402][ T7872] overlayfs: ...falling back to index=off.
[  156.908446][ T7872] overlayfs: ...falling back to uuid=null.
[  156.927554][   T24] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[  156.958535][ T7877] overlayfs: upper fs does not support RENAME_WHITEOUT.
[  156.965695][ T7877] overlayfs: failed to set xattr on upper
[  156.974936][ T7877] overlayfs: ...falling back to redirect_dir=nofollow.
[  156.982221][ T7877] overlayfs: ...falling back to index=off.
[  156.988665][ T7877] overlayfs: ...falling back to uuid=null.
[  157.037666][ T7879] overlayfs: upper fs does not support RENAME_WHITEOUT.
[  157.044769][ T7879] overlayfs: failed to set xattr on upper
[  157.052665][ T7879] overlayfs: ...falling back to redirect_dir=nofollow.
[  157.061073][ T7879] overlayfs: ...falling back to index=off.
[  157.066906][ T7879] overlayfs: ...falling back to uuid=null.
[  157.074160][ T7879] FAULT_INJECTION: forcing a failure.
[  157.074160][ T7879] name failslab, interval 1, probability 0, space 0, times 0
[  157.079062][   T24] usb 2-1: Using ep0 maxpacket: 8
[  157.087057][ T7879] CPU: 0 UID: 0 PID: 7879 Comm: syz.4.651 Not tainted syzkaller #0 PREEMPT(full) 
[  157.087086][ T7879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  157.087100][ T7879] Call Trace:
[  157.087109][ T7879]  <TASK>
[  157.087117][ T7879]  dump_stack_lvl+0x189/0x250
[  157.087156][ T7879]  ? __pfx____ratelimit+0x10/0x10
[  157.087185][ T7879]  ? __pfx_dump_stack_lvl+0x10/0x10
[  157.087220][ T7879]  ? __pfx__printk+0x10/0x10
[  157.087253][ T7879]  ? fs_reclaim_acquire+0x7d/0x100
[  157.087277][ T7879]  ? __pfx___might_resched+0x10/0x10
[  157.087301][ T7879]  ? lock_acquire+0x5f/0x360
[  157.087322][ T7879]  should_fail_ex+0x414/0x560
[  157.087356][ T7879]  should_failslab+0xa8/0x100
[  157.087379][ T7879]  kmem_cache_alloc_noprof+0x73/0x390
[  157.087411][ T7879]  ? getname_flags+0xb8/0x540
[  157.087443][ T7879]  getname_flags+0xb8/0x540
[  157.087476][ T7879]  __x64_sys_link+0x5d/0x90
[  157.087499][ T7879]  do_syscall_64+0xfa/0xfa0
[  157.087531][ T7879]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  157.087552][ T7879]  ? clear_bhb_loop+0x60/0xb0
[  157.087578][ T7879]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  157.087598][ T7879] RIP: 0033:0x7f65cc98ebe9
[  157.087618][ T7879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  157.087639][ T7879] RSP: 002b:00007f65cd80e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056
[  157.087663][ T7879] RAX: ffffffffffffffda RBX: 00007f65ccbc5fa0 RCX: 00007f65cc98ebe9
[  157.087680][ T7879] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000200000000200
[  157.087696][ T7879] RBP: 00007f65cd80e090 R08: 0000000000000000 R09: 0000000000000000
[  157.087709][ T7879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  157.087723][ T7879] R13: 00007f65ccbc6038 R14: 00007f65ccbc5fa0 R15: 00007ffdc7281d78
[  157.087748][ T7879]  </TASK>
[  157.203268][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  157.286318][ T5929] usb 6-1: new full-speed USB device number 5 using dummy_hcd
[  157.300620][   T24] usb 2-1: unable to get BOS descriptor or descriptor too short
[  157.315540][   T24] usb 2-1: unable to read config index 0 descriptor/start: -71
[  157.335423][   T24] usb 2-1: can't read configurations, error -71
[  157.418969][ T7887] overlayfs: upper fs does not support RENAME_WHITEOUT.
[  157.426116][ T7887] overlayfs: failed to set xattr on upper
[  157.432003][ T7887] overlayfs: ...falling back to redirect_dir=nofollow.
[  157.442114][ T7887] overlayfs: ...falling back to index=off.
[  157.449437][ T7887] overlayfs: ...falling back to uuid=null.
[  157.455946][ T5929] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  157.477395][ T5929] usb 6-1: New USB device found, idVendor=5543, idProduct=0522, bcdDevice= 0.00
[  157.492412][ T5929] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  157.510070][ T5929] usb 6-1: config 0 descriptor??
[  158.237526][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  159.277539][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  160.317543][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  161.354306][ T5929] uclogic 0003:5543:0522.0007: unbalanced delimiter at end of report description
[  161.363646][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  161.891543][ T5929] uclogic 0003:5543:0522.0007: parse failed
[  161.912575][ T5929] uclogic 0003:5543:0522.0007: probe with driver uclogic failed with error -22
[  161.959045][ T5929] usb 6-1: USB disconnect, device number 5
[  162.397540][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  162.487817][ T5910] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[  162.647572][ T5910] usb 5-1: Using ep0 maxpacket: 8
[  162.659959][ T5910] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  162.681467][ T5910] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E
[  162.712051][ T5910] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7
[  162.737864][ T5910] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0
[  162.760130][ T5910] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  162.790932][ T5910] usb 5-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46
[  162.806280][ T5910] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35
[  162.829783][ T5910] usb 5-1: Product: syz
[  162.849575][ T5910] usb 5-1: Manufacturer: syz
[  162.862171][ T5910] usb 5-1: SerialNumber: syz
[  162.884773][ T5910] usb 5-1: config 0 descriptor??
[  163.125488][ T5910] radio-si470x 5-1:0.0: DeviceID=0x0000 ChipID=0x0000
[  163.132904][ T5910] radio-si470x 5-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0.
[  163.267901][ T5929] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[  163.303077][ T7928] FAULT_INJECTION: forcing a failure.
[  163.303077][ T7928] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  163.316816][ T7928] CPU: 0 UID: 0 PID: 7928 Comm: syz.0.670 Not tainted syzkaller #0 PREEMPT(full) 
[  163.316843][ T7928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  163.316856][ T7928] Call Trace:
[  163.316863][ T7928]  <TASK>
[  163.316875][ T7928]  dump_stack_lvl+0x189/0x250
[  163.316910][ T7928]  ? __pfx____ratelimit+0x10/0x10
[  163.316934][ T7928]  ? __pfx_dump_stack_lvl+0x10/0x10
[  163.316963][ T7928]  ? __pfx__printk+0x10/0x10
[  163.316994][ T7928]  ? rcu_is_watching+0x15/0xb0
[  163.317016][ T7928]  should_fail_ex+0x414/0x560
[  163.317044][ T7928]  _copy_to_user+0x31/0xb0
[  163.317067][ T7928]  simple_read_from_buffer+0xe1/0x170
[  163.317090][ T7928]  proc_fail_nth_read+0x1b3/0x220
[  163.317118][ T7928]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  163.317147][ T7928]  ? rw_verify_area+0x2a6/0x4d0
[  163.317164][ T7928]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  163.317191][ T7928]  vfs_read+0x200/0xa30
[  163.317208][ T7928]  ? fdget_pos+0x247/0x320
[  163.317232][ T7928]  ? __pfx___mutex_lock+0x10/0x10
[  163.317260][ T7928]  ? __pfx_vfs_read+0x10/0x10
[  163.317282][ T7928]  ? __fget_files+0x3a0/0x420
[  163.317303][ T7928]  ? __fget_files+0x2a/0x420
[  163.317329][ T7928]  ksys_read+0x145/0x250
[  163.317346][ T7928]  ? __fget_files+0x2a/0x420
[  163.317368][ T7928]  ? __pfx_ksys_read+0x10/0x10
[  163.317386][ T7928]  ? __pfx_tty_ioctl+0x10/0x10
[  163.317405][ T7928]  ? rcu_is_watching+0x15/0xb0
[  163.317427][ T7928]  do_syscall_64+0xfa/0xfa0
[  163.317453][ T7928]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  163.317471][ T7928]  ? clear_bhb_loop+0x60/0xb0
[  163.317491][ T7928]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  163.317510][ T7928] RIP: 0033:0x7f77b078d5fc
[  163.317526][ T7928] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[  163.317543][ T7928] RSP: 002b:00007f77b16c5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  163.317564][ T7928] RAX: ffffffffffffffda RBX: 00007f77b09c5fa0 RCX: 00007f77b078d5fc
[  163.317578][ T7928] RDX: 000000000000000f RSI: 00007f77b16c50a0 RDI: 0000000000000004
[  163.317590][ T7928] RBP: 00007f77b16c5090 R08: 0000000000000000 R09: 0000000000000000
[  163.317602][ T7928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  163.317620][ T7928] R13: 00007f77b09c6038 R14: 00007f77b09c5fa0 R15: 00007ffc7ac4fea8
[  163.317642][ T7928]  </TASK>
[  163.437543][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  163.497076][ T5910] radio-si470x 5-1:0.0: software version 0, hardware version 0
[  163.566354][ T5910] radio-si470x 5-1:0.0: This driver is known to work with hardware version 1, but the device has hardware version 0.
[  163.566380][ T5910] radio-si470x 5-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org
[  163.578264][ T5929] usb 6-1: Using ep0 maxpacket: 8
[  163.634634][ T5929] usb 6-1: unable to get BOS descriptor or descriptor too short
[  163.657937][ T5929] usb 6-1: unable to read config index 0 descriptor/start: -71
[  163.665621][ T5929] usb 6-1: can't read configurations, error -71
[  163.702932][ T5910] radio-si470x 5-1:0.0: submitting int urb failed (-90)
[  163.850533][ T7942] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[  163.893042][ T7942] syzkaller0: entered promiscuous mode
[  163.899963][ T7942] syzkaller0: entered allmulticast mode
[  163.906339][ T7942] tipc: Resetting bearer <eth:syzkaller0>
[  164.034357][ T7947] sctp: [Deprecated]: syz.0.677 (pid 7947) Use of int in maxseg socket option.
[  164.034357][ T7947] Use struct sctp_assoc_value instead
[  164.190625][ T7941] tipc: Resetting bearer <eth:syzkaller0>
[  164.259804][ T7941] tipc: Disabling bearer <eth:syzkaller0>
[  164.280869][ T7955] FAULT_INJECTION: forcing a failure.
[  164.280869][ T7955] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  164.299223][ T7955] CPU: 0 UID: 0 PID: 7955 Comm: syz.0.680 Not tainted syzkaller #0 PREEMPT(full) 
[  164.299252][ T7955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  164.299264][ T7955] Call Trace:
[  164.299271][ T7955]  <TASK>
[  164.299279][ T7955]  dump_stack_lvl+0x189/0x250
[  164.299312][ T7955]  ? __pfx____ratelimit+0x10/0x10
[  164.299342][ T7955]  ? __pfx_dump_stack_lvl+0x10/0x10
[  164.299371][ T7955]  ? __pfx__printk+0x10/0x10
[  164.299396][ T7955]  ? __might_fault+0xb0/0x130
[  164.299428][ T7955]  ? rcu_is_watching+0x15/0xb0
[  164.299451][ T7955]  should_fail_ex+0x414/0x560
[  164.299478][ T7955]  _copy_from_user+0x2d/0xb0
[  164.299501][ T7955]  __tun_chr_ioctl+0x1c4/0x1df0
[  164.299531][ T7955]  ? __pfx___tun_chr_ioctl+0x10/0x10
[  164.299567][ T7955]  ? __fget_files+0x3a0/0x420
[  164.299590][ T7955]  ? __fget_files+0x2a/0x420
[  164.299614][ T7955]  ? bpf_lsm_file_ioctl+0x9/0x20
[  164.299639][ T7955]  ? __pfx_tun_chr_ioctl+0x10/0x10
[  164.299663][ T7955]  __se_sys_ioctl+0xf9/0x170
[  164.299692][ T7955]  do_syscall_64+0xfa/0xfa0
[  164.299718][ T7955]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  164.299755][ T7955]  ? clear_bhb_loop+0x60/0xb0
[  164.299776][ T7955]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  164.299794][ T7955] RIP: 0033:0x7f77b078ebe9
[  164.299812][ T7955] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  164.299828][ T7955] RSP: 002b:00007f77b16c5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  164.299849][ T7955] RAX: ffffffffffffffda RBX: 00007f77b09c5fa0 RCX: 00007f77b078ebe9
[  164.299863][ T7955] RDX: 0000200000000180 RSI: 00000000400454ca RDI: 0000000000000004
[  164.299876][ T7955] RBP: 00007f77b16c5090 R08: 0000000000000000 R09: 0000000000000000
[  164.299888][ T7955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  164.299900][ T7955] R13: 00007f77b09c6038 R14: 00007f77b09c5fa0 R15: 00007ffc7ac4fea8
[  164.299922][ T7955]  </TASK>
[  164.477664][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  164.609758][ T5910] radio-si470x 5-1:0.0: si470x_set_report: usb_control_msg returned -110
[  164.613505][ T7965] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  164.619182][ T5910] radio-si470x 5-1:0.0: probe with driver radio-si470x failed with error -22
[  164.649039][ T7965] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  164.788854][ T7970] Bluetooth: hci0: Opcode 0x0c1a failed: -4
[  164.794913][ T7970] Bluetooth: hci0: Opcode 0x0406 failed: -4
[  164.803679][ T7970] Bluetooth: hci0: Opcode 0x0406 failed: -4
[  164.811248][ T7970] Bluetooth: hci4: Opcode 0x0c1a failed: -4
[  164.819301][ T7970] Bluetooth: hci4: Opcode 0x0406 failed: -4
[  164.826972][ T7970] Bluetooth: hci4: Opcode 0x0406 failed: -4
[  164.853330][   T24] usb 5-1: USB disconnect, device number 13
[  164.860863][ T7970] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[  164.866866][ T7970] Bluetooth: hci1: Opcode 0x0406 failed: -4
[  164.883070][ T7970] Bluetooth: hci1: Opcode 0x0406 failed: -4
[  165.187596][ T5910] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[  165.347709][ T5910] usb 2-1: Using ep0 maxpacket: 8
[  165.358801][ T5910] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  165.377605][ T5910] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  165.387109][ T5910] usb 2-1: Product: syz
[  165.394497][    T9] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[  165.404715][ T5910] usb 2-1: Manufacturer: syz
[  165.517614][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  165.867162][ T5910] usb 2-1: SerialNumber: syz
[  165.927582][    T9] usb 5-1: device descriptor read/64, error -71
[  166.085834][ T5910] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 29 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8
[  166.188803][    T9] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[  166.337650][    T9] usb 5-1: device descriptor read/64, error -71
[  166.458251][    T9] usb usb5-port1: attempt power cycle
[  166.467785][   T24] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[  166.557631][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  166.619893][   T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  166.630944][   T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  166.640939][   T24] usb 6-1: New USB device found, idVendor=0458, idProduct=5017, bcdDevice= 0.00
[  166.650246][   T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  166.659934][   T24] usb 6-1: config 0 descriptor??
[  166.800119][ T5868] Bluetooth: hci0: command 0x0c1a tx timeout
[  166.807691][    T9] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[  166.841560][    T9] usb 5-1: device descriptor read/8, error -71
[  166.878609][ T5186] Bluetooth: hci4: command 0x0c1a tx timeout
[  166.884880][ T5868] Bluetooth: hci1: command 0x0c1a tx timeout
[  166.944281][ T8015] /dev/rnullb0: Can't open blockdev
[  167.072753][   T24] kye 0003:0458:5017.0008: tablet report size too small, or kye_tablet_rdesc unexpectedly large
[  167.097044][   T24] kye 0003:0458:5017.0008: hidraw0: USB HID v0.00 Device [HID 0458:5017] on usb-dummy_hcd.5-1/input0
[  167.112099][   T24] kye 0003:0458:5017.0008: tablet-enabling feature report not found
[  167.117631][    T9] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[  167.135499][   T24] kye 0003:0458:5017.0008: tablet enabling failed
[  167.145095][ T8023] FAULT_INJECTION: forcing a failure.
[  167.145095][ T8023] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  167.164279][ T8023] CPU: 0 UID: 0 PID: 8023 Comm: syz.0.705 Not tainted syzkaller #0 PREEMPT(full) 
[  167.164308][ T8023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  167.164325][ T8023] Call Trace:
[  167.164332][ T8023]  <TASK>
[  167.164340][ T8023]  dump_stack_lvl+0x189/0x250
[  167.164376][ T8023]  ? __pfx____ratelimit+0x10/0x10
[  167.164402][ T8023]  ? __pfx_dump_stack_lvl+0x10/0x10
[  167.164431][ T8023]  ? __pfx__printk+0x10/0x10
[  167.164463][ T8023]  ? rcu_is_watching+0x15/0xb0
[  167.164487][ T8023]  should_fail_ex+0x414/0x560
[  167.164517][ T8023]  _copy_to_user+0x31/0xb0
[  167.164542][ T8023]  simple_read_from_buffer+0xe1/0x170
[  167.164566][ T8023]  proc_fail_nth_read+0x1b3/0x220
[  167.164596][ T8023]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  167.164624][ T8023]  ? rw_verify_area+0x2a6/0x4d0
[  167.164643][ T8023]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  167.164671][ T8023]  vfs_read+0x200/0xa30
[  167.164689][ T8023]  ? fdget_pos+0x247/0x320
[  167.164714][ T8023]  ? __pfx___mutex_lock+0x10/0x10
[  167.164753][ T8023]  ? __pfx_vfs_read+0x10/0x10
[  167.164773][ T8023]  ? __fget_files+0x3a0/0x420
[  167.164795][ T8023]  ? __fget_files+0x2a/0x420
[  167.164822][ T8023]  ksys_read+0x145/0x250
[  167.164840][ T8023]  ? __pfx_ksys_read+0x10/0x10
[  167.164859][ T8023]  ? rcu_is_watching+0x15/0xb0
[  167.164880][ T8023]  do_syscall_64+0xfa/0xfa0
[  167.164907][ T8023]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  167.164925][ T8023]  ? clear_bhb_loop+0x60/0xb0
[  167.164943][ T8023]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  167.164962][ T8023] RIP: 0033:0x7f77b078d5fc
[  167.164979][ T8023] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[  167.164996][ T8023] RSP: 002b:00007f77b16c5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  167.165017][ T8023] RAX: ffffffffffffffda RBX: 00007f77b09c5fa0 RCX: 00007f77b078d5fc
[  167.165030][ T8023] RDX: 000000000000000f RSI: 00007f77b16c50a0 RDI: 0000000000000006
[  167.165041][ T8023] RBP: 00007f77b16c5090 R08: 0000000000000000 R09: 0000000000000000
[  167.165053][ T8023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  167.165064][ T8023] R13: 00007f77b09c6038 R14: 00007f77b09c5fa0 R15: 00007ffc7ac4fea8
[  167.165085][ T8023]  </TASK>
[  167.397821][    T9] usb 5-1: device descriptor read/8, error -71
[  167.507811][    T9] usb usb5-port1: unable to enumerate USB device
[  167.597524][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  167.811856][   T24] usb 2-1: USB disconnect, device number 29
[  167.885637][   T24] usblp0: removed
[  167.960929][ T8039] vxcan1: tx drop: invalid da for name 0x0000000000000003
[  168.637637][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  168.888823][ T5868] Bluetooth: hci0: command 0x0c1a tx timeout
[  168.950038][ T8047] FAULT_INJECTION: forcing a failure.
[  168.950038][ T8047] name failslab, interval 1, probability 0, space 0, times 0
[  168.967629][ T5868] Bluetooth: hci1: command 0x0c1a tx timeout
[  168.974151][ T5868] Bluetooth: hci4: command 0x0c1a tx timeout
[  169.122391][ T8047] CPU: 0 UID: 0 PID: 8047 Comm: syz.0.714 Not tainted syzkaller #0 PREEMPT(full) 
[  169.122421][ T8047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  169.122435][ T8047] Call Trace:
[  169.122442][ T8047]  <TASK>
[  169.122450][ T8047]  dump_stack_lvl+0x189/0x250
[  169.122486][ T8047]  ? __pfx____ratelimit+0x10/0x10
[  169.122512][ T8047]  ? __pfx_dump_stack_lvl+0x10/0x10
[  169.122540][ T8047]  ? __pfx__printk+0x10/0x10
[  169.122572][ T8047]  ? __pfx___might_resched+0x10/0x10
[  169.122593][ T8047]  ? lock_acquire+0x5f/0x360
[  169.122613][ T8047]  should_fail_ex+0x414/0x560
[  169.122643][ T8047]  should_failslab+0xa8/0x100
[  169.122675][ T8047]  __kmalloc_cache_noprof+0x70/0x3a0
[  169.122704][ T8047]  ? vhost_task_create+0xf6/0x290
[  169.122731][ T8047]  ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10
[  169.122761][ T8047]  vhost_task_create+0xf6/0x290
[  169.122785][ T8047]  ? arch_stack_walk+0xfc/0x150
[  169.122811][ T8047]  ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10
[  169.122841][ T8047]  ? __pfx_vhost_task_create+0x10/0x10
[  169.122870][ T8047]  ? __pfx_vhost_task_fn+0x10/0x10
[  169.122901][ T8047]  ? kasan_save_track+0x4f/0x80
[  169.122929][ T8047]  kvm_mmu_post_init_vm+0x14c/0x300
[  169.122950][ T8047]  kvm_arch_vcpu_ioctl_run+0xdc/0x1940
[  169.122974][ T8047]  ? __mutex_trylock_common+0x153/0x260
[  169.122999][ T8047]  ? __pfx___mutex_trylock_common+0x10/0x10
[  169.123023][ T8047]  ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10
[  169.123046][ T8047]  ? rcu_is_watching+0x15/0xb0
[  169.123067][ T8047]  ? trace_contention_end+0x39/0x120
[  169.123090][ T8047]  ? __mutex_lock+0x335/0x1350
[  169.123122][ T8047]  ? kvm_vcpu_ioctl+0x22e/0xe90
[  169.123145][ T8047]  ? rcu_is_watching+0x15/0xb0
[  169.123167][ T8047]  ? lock_release+0x4b/0x3e0
[  169.123184][ T8047]  ? get_task_pid+0x22/0x310
[  169.123213][ T8047]  kvm_vcpu_ioctl+0x95c/0xe90
[  169.123234][ T8047]  ? __pfx_kvm_vcpu_ioctl+0x10/0x10
[  169.123253][ T8047]  ? __mutex_unlock_slowpath+0x1a1/0x740
[  169.123292][ T8047]  ? __fget_files+0x3a0/0x420
[  169.123315][ T8047]  ? __fget_files+0x2a/0x420
[  169.123339][ T8047]  ? bpf_lsm_file_ioctl+0x9/0x20
[  169.123374][ T8047]  ? __pfx_kvm_vcpu_ioctl+0x10/0x10
[  169.123391][ T8047]  __se_sys_ioctl+0xf9/0x170
[  169.123426][ T8047]  do_syscall_64+0xfa/0xfa0
[  169.123453][ T8047]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  169.123471][ T8047]  ? clear_bhb_loop+0x60/0xb0
[  169.123493][ T8047]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  169.123516][ T8047] RIP: 0033:0x7f77b078ebe9
[  169.123533][ T8047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  169.123550][ T8047] RSP: 002b:00007f77b16c5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  169.123589][ T8047] RAX: ffffffffffffffda RBX: 00007f77b09c5fa0 RCX: 00007f77b078ebe9
[  169.123605][ T8047] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[  169.123616][ T8047] RBP: 00007f77b16c5090 R08: 0000000000000000 R09: 0000000000000000
[  169.123629][ T8047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  169.123640][ T8047] R13: 00007f77b09c6038 R14: 00007f77b09c5fa0 R15: 00007ffc7ac4fea8
[  169.123663][ T8047]  </TASK>
[  169.474006][ T5910] usb 6-1: USB disconnect, device number 8
[  169.565454][ T8051] FAULT_INJECTION: forcing a failure.
[  169.565454][ T8051] name failslab, interval 1, probability 0, space 0, times 0
[  169.598924][ T8051] CPU: 1 UID: 0 PID: 8051 Comm: syz.5.716 Not tainted syzkaller #0 PREEMPT(full) 
[  169.598953][ T8051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  169.598966][ T8051] Call Trace:
[  169.598973][ T8051]  <TASK>
[  169.598981][ T8051]  dump_stack_lvl+0x189/0x250
[  169.599018][ T8051]  ? __pfx____ratelimit+0x10/0x10
[  169.599053][ T8051]  ? __pfx_dump_stack_lvl+0x10/0x10
[  169.599083][ T8051]  ? __pfx__printk+0x10/0x10
[  169.599114][ T8051]  ? __pfx___might_resched+0x10/0x10
[  169.599137][ T8051]  ? lock_acquire+0x5f/0x360
[  169.599157][ T8051]  should_fail_ex+0x414/0x560
[  169.599187][ T8051]  should_failslab+0xa8/0x100
[  169.599208][ T8051]  __kmalloc_noprof+0xcb/0x4b0
[  169.599236][ T8051]  ? copy_splice_read+0x143/0xa50
[  169.599260][ T8051]  copy_splice_read+0x143/0xa50
[  169.599286][ T8051]  ? __pfx_copy_splice_read+0x10/0x10
[  169.599306][ T8051]  ? lockdep_unlock+0x89/0x120
[  169.599335][ T8051]  ? graph_lock+0x1e/0x30
[  169.599362][ T8051]  ? register_lock_class+0x121/0x320
[  169.599382][ T8051]  ? __pfx_pipe_lock_cmp_fn+0x10/0x10
[  169.599408][ T8051]  ? alloc_pipe_info+0x374/0x4d0
[  169.599429][ T8051]  ? __pfx_copy_splice_read+0x10/0x10
[  169.599449][ T8051]  splice_direct_to_actor+0x4a6/0xcc0
[  169.599481][ T8051]  ? __pfx_direct_splice_actor+0x10/0x10
[  169.599503][ T8051]  ? __pfx_splice_direct_to_actor+0x10/0x10
[  169.599531][ T8051]  do_splice_direct+0x181/0x270
[  169.599554][ T8051]  ? __pfx_do_splice_direct+0x10/0x10
[  169.599573][ T8051]  ? common_file_perm+0x1b5/0x230
[  169.599599][ T8051]  ? __pfx_direct_file_splice_eof+0x10/0x10
[  169.599625][ T8051]  ? bpf_lsm_file_permission+0x9/0x20
[  169.599653][ T8051]  ? security_file_permission+0x75/0x290
[  169.599673][ T8051]  ? rw_verify_area+0x255/0x4d0
[  169.599695][ T8051]  do_sendfile+0x4da/0x7e0
[  169.599720][ T8051]  ? __pfx_vfs_write+0x10/0x10
[  169.599742][ T8051]  ? __pfx_do_sendfile+0x10/0x10
[  169.599767][ T8051]  ? __fget_files+0x3a0/0x420
[  169.599796][ T8051]  __se_sys_sendfile64+0x13e/0x190
[  169.599821][ T8051]  ? __pfx___se_sys_sendfile64+0x10/0x10
[  169.599848][ T8051]  ? rcu_is_watching+0x15/0xb0
[  169.599871][ T8051]  do_syscall_64+0xfa/0xfa0
[  169.599898][ T8051]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  169.599918][ T8051]  ? clear_bhb_loop+0x60/0xb0
[  169.599939][ T8051]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  169.599956][ T8051] RIP: 0033:0x7f8bae58ebe9
[  169.599973][ T8051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  169.599991][ T8051] RSP: 002b:00007f8baf494038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  169.600012][ T8051] RAX: ffffffffffffffda RBX: 00007f8bae7c5fa0 RCX: 00007f8bae58ebe9
[  169.600026][ T8051] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003
[  169.600047][ T8051] RBP: 00007f8baf494090 R08: 0000000000000000 R09: 0000000000000000
[  169.600059][ T8051] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[  169.600071][ T8051] R13: 00007f8bae7c6038 R14: 00007f8bae7c5fa0 R15: 00007ffd832a1d48
[  169.600094][ T8051]  </TASK>
[  169.906817][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  170.797752][    T9] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[  170.937525][    T9] usb 1-1: device descriptor read/64, error -71
[  170.957541][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  170.957824][ T5868] Bluetooth: hci0: command 0x0c1a tx timeout
[  171.037576][ T5186] Bluetooth: hci1: command 0x0c1a tx timeout
[  171.046286][ T5868] Bluetooth: hci4: command 0x0c1a tx timeout
[  171.177630][    T9] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[  171.317835][    T9] usb 1-1: device descriptor read/64, error -71
[  171.431761][    T9] usb usb1-port1: attempt power cycle
[  171.476445][ T8070] FAULT_INJECTION: forcing a failure.
[  171.476445][ T8070] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  171.489729][ T8070] CPU: 0 UID: 0 PID: 8070 Comm: syz.5.723 Not tainted syzkaller #0 PREEMPT(full) 
[  171.489758][ T8070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  171.489771][ T8070] Call Trace:
[  171.489778][ T8070]  <TASK>
[  171.489786][ T8070]  dump_stack_lvl+0x189/0x250
[  171.489823][ T8070]  ? __pfx____ratelimit+0x10/0x10
[  171.489848][ T8070]  ? __pfx_dump_stack_lvl+0x10/0x10
[  171.489878][ T8070]  ? __pfx__printk+0x10/0x10
[  171.489910][ T8070]  ? rcu_is_watching+0x15/0xb0
[  171.489934][ T8070]  should_fail_ex+0x414/0x560
[  171.489962][ T8070]  _copy_to_user+0x31/0xb0
[  171.489987][ T8070]  simple_read_from_buffer+0xe1/0x170
[  171.490012][ T8070]  proc_fail_nth_read+0x1b3/0x220
[  171.490042][ T8070]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  171.490072][ T8070]  ? rw_verify_area+0x2a6/0x4d0
[  171.490091][ T8070]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  171.490119][ T8070]  vfs_read+0x200/0xa30
[  171.490137][ T8070]  ? fdget_pos+0x247/0x320
[  171.490163][ T8070]  ? __pfx___mutex_lock+0x10/0x10
[  171.490191][ T8070]  ? __pfx_vfs_read+0x10/0x10
[  171.490221][ T8070]  ? __fget_files+0x3a0/0x420
[  171.490245][ T8070]  ? __fget_files+0x2a/0x420
[  171.490271][ T8070]  ksys_read+0x145/0x250
[  171.490289][ T8070]  ? __fget_files+0x2a/0x420
[  171.490313][ T8070]  ? __pfx_ksys_read+0x10/0x10
[  171.490331][ T8070]  ? __pfx_blkdev_ioctl+0x10/0x10
[  171.490358][ T8070]  ? rcu_is_watching+0x15/0xb0
[  171.490381][ T8070]  do_syscall_64+0xfa/0xfa0
[  171.490409][ T8070]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  171.490430][ T8070]  ? clear_bhb_loop+0x60/0xb0
[  171.490451][ T8070]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  171.490471][ T8070] RIP: 0033:0x7f8bae58d5fc
[  171.490488][ T8070] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[  171.490506][ T8070] RSP: 002b:00007f8baf494030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  171.490528][ T8070] RAX: ffffffffffffffda RBX: 00007f8bae7c5fa0 RCX: 00007f8bae58d5fc
[  171.490542][ T8070] RDX: 000000000000000f RSI: 00007f8baf4940a0 RDI: 0000000000000005
[  171.490554][ T8070] RBP: 00007f8baf494090 R08: 0000000000000000 R09: 0000000000000000
[  171.490566][ T8070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  171.490578][ T8070] R13: 00007f8bae7c6038 R14: 00007f8bae7c5fa0 R15: 00007ffd832a1d48
[  171.490600][ T8070]  </TASK>
[  171.997529][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  172.027548][ T5929] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[  172.157574][    T9] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[  172.178364][    T9] usb 1-1: device descriptor read/8, error -71
[  172.179295][ T5929] usb 6-1: unable to get BOS descriptor or descriptor too short
[  172.203623][ T5929] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  172.216326][ T5929] usb 6-1: config 1 interface 0 altsetting 12 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  172.229656][ T5929] usb 6-1: config 1 interface 0 has no altsetting 0
[  172.238223][ T5929] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  172.257521][ T5929] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  172.265648][ T5929] usb 6-1: Product: syz
[  172.270148][ T5929] usb 6-1: Manufacturer: syz
[  172.276188][ T5929] usb 6-1: SerialNumber: syz
[  172.429399][    T9] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[  172.458007][    T9] usb 1-1: device descriptor read/8, error -71
[  172.562882][ T5929] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -22
[  172.579351][    T9] usb usb1-port1: unable to enumerate USB device
[  172.645477][ T5929] usb 6-1: USB disconnect, device number 9
[  172.678943][ T8087] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[  173.037633][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  173.049878][ T5186] Bluetooth: hci0: command 0x0c1a tx timeout
[  173.119803][ T5186] Bluetooth: hci1: command 0x0c1a tx timeout
[  173.397775][ T5929] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[  173.541873][ T8097] FAULT_INJECTION: forcing a failure.
[  173.541873][ T8097] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  173.547663][ T5929] usb 6-1: Using ep0 maxpacket: 16
[  173.555100][ T8097] CPU: 0 UID: 0 PID: 8097 Comm: syz.0.733 Not tainted syzkaller #0 PREEMPT(full) 
[  173.555134][ T8097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  173.555149][ T8097] Call Trace:
[  173.555160][ T8097]  <TASK>
[  173.555170][ T8097]  dump_stack_lvl+0x189/0x250
[  173.555212][ T8097]  ? __pfx____ratelimit+0x10/0x10
[  173.555242][ T8097]  ? __pfx_dump_stack_lvl+0x10/0x10
[  173.555274][ T8097]  ? __pfx__printk+0x10/0x10
[  173.555306][ T8097]  ? __might_fault+0xb0/0x130
[  173.555343][ T8097]  ? rcu_is_watching+0x15/0xb0
[  173.555370][ T8097]  should_fail_ex+0x414/0x560
[  173.555404][ T8097]  _copy_from_user+0x2d/0xb0
[  173.555430][ T8097]  cec_ioctl+0x983/0x2f20
[  173.555460][ T8097]  ? __pfx_cec_ioctl+0x10/0x10
[  173.555491][ T8097]  ? rcu_is_watching+0x15/0xb0
[  173.555517][ T8097]  ? rcu_is_watching+0x15/0xb0
[  173.555542][ T8097]  ? lock_release+0x4b/0x3e0
[  173.555562][ T8097]  ? tomoyo_path_number_perm+0x47a/0x5a0
[  173.555588][ T8097]  ? kfree+0x18e/0x440
[  173.555644][ T8097]  ? do_vfs_ioctl+0xbe8/0x1430
[  173.555664][ T8097]  ? tomoyo_path_number_perm+0x1bc/0x5a0
[  173.555688][ T8097]  ? __pfx_do_vfs_ioctl+0x10/0x10
[  173.555726][ T8097]  ? lock_release+0x4b/0x3e0
[  173.555745][ T8097]  ? vfs_write+0x956/0xb30
[  173.555783][ T8097]  ? __fget_files+0x3a0/0x420
[  173.555809][ T8097]  ? __fget_files+0x2a/0x420
[  173.555848][ T8097]  ? bpf_lsm_file_ioctl+0x9/0x20
[  173.555878][ T8097]  ? __pfx_cec_ioctl+0x10/0x10
[  173.555900][ T8097]  __se_sys_ioctl+0xf9/0x170
[  173.555935][ T8097]  do_syscall_64+0xfa/0xfa0
[  173.555966][ T8097]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  173.555987][ T8097]  ? clear_bhb_loop+0x60/0xb0
[  173.556013][ T8097]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  173.556033][ T8097] RIP: 0033:0x7f77b078ebe9
[  173.556053][ T8097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  173.556073][ T8097] RSP: 002b:00007f77b16c5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  173.556098][ T8097] RAX: ffffffffffffffda RBX: 00007f77b09c5fa0 RCX: 00007f77b078ebe9
[  173.556115][ T8097] RDX: 00002000000000c0 RSI: 00000000c05c6104 RDI: 0000000000000003
[  173.556129][ T8097] RBP: 00007f77b16c5090 R08: 0000000000000000 R09: 0000000000000000
[  173.556144][ T8097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  173.556157][ T8097] R13: 00007f77b09c6038 R14: 00007f77b09c5fa0 R15: 00007ffc7ac4fea8
[  173.556184][ T8097]  </TASK>
[  173.818836][ T5929] usb 6-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06
[  173.828097][ T5929] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  173.836116][ T5929] usb 6-1: Product: syz
[  173.847570][ T5929] usb 6-1: Manufacturer: syz
[  173.852232][ T5929] usb 6-1: SerialNumber: syz
[  173.869689][ T5929] r8152-cfgselector 6-1: Unknown version 0x0000
[  173.882308][ T5929] r8152-cfgselector 6-1: config 0 descriptor??
[  174.077646][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  174.118471][    T9] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  174.126184][ T5910] usb 2-1: new full-speed USB device number 30 using dummy_hcd
[  174.236072][ T8108] netlink: 32 bytes leftover after parsing attributes in process `syz.4.738'.
[  174.307523][    T9] usb 1-1: Using ep0 maxpacket: 16
[  174.312841][ T5868] Bluetooth: hci1: connection err: -111
[  174.322491][ T5910] usb 2-1: config 1 interface 0 has no altsetting 0
[  174.329898][    T9] usb 1-1: config 1 has an invalid interface number: 120 but max is 0
[  174.342813][    T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  174.353052][    T9] usb 1-1: config 1 has no interface number 0
[  174.359988][ T5910] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  174.369121][    T9] usb 1-1: config 1 interface 120 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  174.383506][ T5910] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  174.388512][ T5903] r8152-cfgselector 6-1: USB disconnect, device number 10
[  174.391739][ T5910] usb 2-1: Product: syz
[  174.403251][    T9] usb 1-1: config 1 interface 120 has no altsetting 0
[  174.410387][ T5910] usb 2-1: Manufacturer: syz
[  174.415014][ T5910] usb 2-1: SerialNumber: syz
[  174.421457][    T9] usb 1-1: New USB device found, idVendor=31b2, idProduct=0011, bcdDevice=a9.54
[  174.431410][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  174.439552][    T9] usb 1-1: Product: syz
[  174.444365][    T9] usb 1-1: Manufacturer: syz
[  174.449313][    T9] usb 1-1: SerialNumber: syz
[  174.553468][   T30] audit: type=1326 audit(1756686006.521:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8109 comm="syz.4.739" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f65cc98ebe9 code=0x0
[  174.682653][    T9] usb 1-1: unknown interface protocol 0xa4, assuming v1
[  174.691053][    T9] usb 1-1: cannot find UAC_HEADER
[  174.704846][    T9] snd-usb-audio 1-1:1.120: probe with driver snd-usb-audio failed with error -22
[  174.717816][    T9] usb 1-1: USB disconnect, device number 35
[  174.732253][ T6585] udevd[6585]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.120/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  175.117643][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  175.124909][ T5868] Bluetooth: hci0: command 0x0c1a tx timeout
[  175.131411][ T5903] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[  175.199562][ T5868] Bluetooth: hci1: command 0x0c1a tx timeout
[  175.200923][ T8118] netlink: 24 bytes leftover after parsing attributes in process `syz.1.735'.
[  175.267560][ T5903] usb 6-1: device descriptor read/64, error -71
[  175.507527][ T5903] usb 6-1: new high-speed USB device number 12 using dummy_hcd
[  175.637556][ T5903] usb 6-1: device descriptor read/64, error -71
[  175.748367][ T5903] usb usb6-port1: attempt power cycle
[  176.087538][ T5903] usb 6-1: new high-speed USB device number 13 using dummy_hcd
[  176.128140][ T5903] usb 6-1: device descriptor read/8, error -71
[  176.157524][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  176.364810][ T8140] FAULT_INJECTION: forcing a failure.
[  176.364810][ T8140] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  176.378339][ T5903] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[  176.388487][ T8140] CPU: 1 UID: 0 PID: 8140 Comm: syz.4.750 Not tainted syzkaller #0 PREEMPT(full) 
[  176.388515][ T8140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  176.388527][ T8140] Call Trace:
[  176.388534][ T8140]  <TASK>
[  176.388543][ T8140]  dump_stack_lvl+0x189/0x250
[  176.388598][ T8140]  ? __pfx____ratelimit+0x10/0x10
[  176.388624][ T8140]  ? __pfx_dump_stack_lvl+0x10/0x10
[  176.388668][ T8140]  ? __pfx__printk+0x10/0x10
[  176.388696][ T8140]  ? __might_fault+0xb0/0x130
[  176.388731][ T8140]  ? rcu_is_watching+0x15/0xb0
[  176.388755][ T8140]  should_fail_ex+0x414/0x560
[  176.388785][ T8140]  _copy_from_user+0x2d/0xb0
[  176.388810][ T8140]  ___sys_sendmsg+0x158/0x2a0
[  176.388843][ T8140]  ? __pfx____sys_sendmsg+0x10/0x10
[  176.388890][ T8140]  ? __fget_files+0x2a/0x420
[  176.388913][ T8140]  ? __fget_files+0x3a0/0x420
[  176.388941][ T8140]  __x64_sys_sendmsg+0x19b/0x260
[  176.388973][ T8140]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  176.389008][ T8140]  ? __pfx_ksys_write+0x10/0x10
[  176.389030][ T8140]  ? rcu_is_watching+0x15/0xb0
[  176.389053][ T8140]  do_syscall_64+0xfa/0xfa0
[  176.389079][ T8140]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  176.389097][ T8140]  ? clear_bhb_loop+0x60/0xb0
[  176.389119][ T8140]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  176.389136][ T8140] RIP: 0033:0x7f65cc98ebe9
[  176.389154][ T8140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  176.389171][ T8140] RSP: 002b:00007f65cd80e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  176.389193][ T8140] RAX: ffffffffffffffda RBX: 00007f65ccbc5fa0 RCX: 00007f65cc98ebe9
[  176.389209][ T8140] RDX: 0000000000004800 RSI: 0000200000000300 RDI: 0000000000000003
[  176.389222][ T8140] RBP: 00007f65cd80e090 R08: 0000000000000000 R09: 0000000000000000
[  176.389235][ T8140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  176.389246][ T8140] R13: 00007f65ccbc6038 R14: 00007f65ccbc5fa0 R15: 00007ffdc7281d78
[  176.389270][ T8140]  </TASK>
[  176.597238][    C1] vkms_vblank_simulate: vblank timer overrun
[  176.609631][ T5903] usb 6-1: device descriptor read/8, error -71
[  176.717755][ T5903] usb usb6-port1: unable to enumerate USB device
[  176.849400][ T5910] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 30 if 0 alt 253 proto 1 vid 0x0525 pid 0xA4A8
[  176.864135][ T5910] usb 2-1: USB disconnect, device number 30
[  176.875545][ T5910] usblp0: removed
[  177.197990][ T5868] Bluetooth: hci0: command 0x0c1a tx timeout
[  177.197990][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  177.235751][ T8161] FAULT_INJECTION: forcing a failure.
[  177.235751][ T8161] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  177.248933][ T8161] CPU: 1 UID: 0 PID: 8161 Comm: syz.1.757 Not tainted syzkaller #0 PREEMPT(full) 
[  177.248960][ T8161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  177.248973][ T8161] Call Trace:
[  177.248989][ T8161]  <TASK>
[  177.248995][ T8161]  dump_stack_lvl+0x189/0x250
[  177.249021][ T8161]  ? __pfx____ratelimit+0x10/0x10
[  177.249039][ T8161]  ? __pfx_dump_stack_lvl+0x10/0x10
[  177.249061][ T8161]  ? __pfx__printk+0x10/0x10
[  177.249080][ T8161]  ? __might_fault+0xb0/0x130
[  177.249104][ T8161]  ? rcu_is_watching+0x15/0xb0
[  177.249123][ T8161]  should_fail_ex+0x414/0x560
[  177.249152][ T8161]  _copy_from_user+0x2d/0xb0
[  177.249175][ T8161]  memdup_user+0x5e/0xd0
[  177.249206][ T8161]  kvm_vcpu_ioctl+0x5ef/0xe90
[  177.249228][ T8161]  ? __pfx_kvm_vcpu_ioctl+0x10/0x10
[  177.249246][ T8161]  ? __mutex_unlock_slowpath+0x1a1/0x740
[  177.249280][ T8161]  ? __fget_files+0x3a0/0x420
[  177.249296][ T8161]  ? __fget_files+0x2a/0x420
[  177.249313][ T8161]  ? bpf_lsm_file_ioctl+0x9/0x20
[  177.249333][ T8161]  ? __pfx_kvm_vcpu_ioctl+0x10/0x10
[  177.249346][ T8161]  __se_sys_ioctl+0xf9/0x170
[  177.249368][ T8161]  do_syscall_64+0xfa/0xfa0
[  177.249388][ T8161]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  177.249402][ T8161]  ? clear_bhb_loop+0x60/0xb0
[  177.249418][ T8161]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  177.249432][ T8161] RIP: 0033:0x7f045058ebe9
[  177.249445][ T8161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  177.249457][ T8161] RSP: 002b:00007f04513ea038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  177.249473][ T8161] RAX: ffffffffffffffda RBX: 00007f04507c5fa0 RCX: 00007f045058ebe9
[  177.249484][ T8161] RDX: 0000200000000340 RSI: 000000004138ae84 RDI: 0000000000000005
[  177.249493][ T8161] RBP: 00007f04513ea090 R08: 0000000000000000 R09: 0000000000000000
[  177.249514][ T8161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  177.249526][ T8161] R13: 00007f04507c6038 R14: 00007f04507c5fa0 R15: 00007ffe0e789bd8
[  177.249548][ T8161]  </TASK>
[  177.462340][    C1] vkms_vblank_simulate: vblank timer overrun
[  177.571874][ T8169] fuse: Bad value for 'fd'
[  177.582726][ T8171] FAULT_INJECTION: forcing a failure.
[  177.582726][ T8171] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  177.623273][ T8171] CPU: 1 UID: 0 PID: 8171 Comm: syz.1.760 Not tainted syzkaller #0 PREEMPT(full) 
[  177.623301][ T8171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  177.623314][ T8171] Call Trace:
[  177.623322][ T8171]  <TASK>
[  177.623330][ T8171]  dump_stack_lvl+0x189/0x250
[  177.623365][ T8171]  ? __pfx____ratelimit+0x10/0x10
[  177.623391][ T8171]  ? __pfx_dump_stack_lvl+0x10/0x10
[  177.623421][ T8171]  ? __pfx__printk+0x10/0x10
[  177.623452][ T8171]  ? rcu_is_watching+0x15/0xb0
[  177.623475][ T8171]  should_fail_ex+0x414/0x560
[  177.623505][ T8171]  _copy_to_user+0x31/0xb0
[  177.623541][ T8171]  simple_read_from_buffer+0xe1/0x170
[  177.623565][ T8171]  proc_fail_nth_read+0x1b3/0x220
[  177.623595][ T8171]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  177.623624][ T8171]  ? rw_verify_area+0x2a6/0x4d0
[  177.623642][ T8171]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  177.623670][ T8171]  vfs_read+0x200/0xa30
[  177.623688][ T8171]  ? fdget_pos+0x247/0x320
[  177.623713][ T8171]  ? __pfx___mutex_lock+0x10/0x10
[  177.623742][ T8171]  ? __pfx_vfs_read+0x10/0x10
[  177.623765][ T8171]  ? __fget_files+0x3a0/0x420
[  177.623787][ T8171]  ? __fget_files+0x2a/0x420
[  177.623814][ T8171]  ksys_read+0x145/0x250
[  177.623832][ T8171]  ? __fget_files+0x2a/0x420
[  177.623856][ T8171]  ? __pfx_ksys_read+0x10/0x10
[  177.623873][ T8171]  ? __pfx_kvm_vm_ioctl+0x10/0x10
[  177.623902][ T8171]  ? rcu_is_watching+0x15/0xb0
[  177.623924][ T8171]  do_syscall_64+0xfa/0xfa0
[  177.623952][ T8171]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  177.623971][ T8171]  ? clear_bhb_loop+0x60/0xb0
[  177.623992][ T8171]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  177.624011][ T8171] RIP: 0033:0x7f045058d5fc
[  177.624028][ T8171] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[  177.624047][ T8171] RSP: 002b:00007f04513ea030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  177.624068][ T8171] RAX: ffffffffffffffda RBX: 00007f04507c5fa0 RCX: 00007f045058d5fc
[  177.624082][ T8171] RDX: 000000000000000f RSI: 00007f04513ea0a0 RDI: 0000000000000005
[  177.624094][ T8171] RBP: 00007f04513ea090 R08: 0000000000000000 R09: 0000000000000000
[  177.624106][ T8171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  177.624117][ T8171] R13: 00007f04507c6038 R14: 00007f04507c5fa0 R15: 00007ffe0e789bd8
[  177.624138][ T8171]  </TASK>
[  177.859896][    C1] vkms_vblank_simulate: vblank timer overrun
[  178.074118][ T8189] FAULT_INJECTION: forcing a failure.
[  178.074118][ T8189] name failslab, interval 1, probability 0, space 0, times 0
[  178.087212][ T8189] CPU: 0 UID: 0 PID: 8189 Comm: syz.1.767 Not tainted syzkaller #0 PREEMPT(full) 
[  178.087240][ T8189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  178.087252][ T8189] Call Trace:
[  178.087259][ T8189]  <TASK>
[  178.087267][ T8189]  dump_stack_lvl+0x189/0x250
[  178.087302][ T8189]  ? __pfx____ratelimit+0x10/0x10
[  178.087328][ T8189]  ? __pfx_dump_stack_lvl+0x10/0x10
[  178.087357][ T8189]  ? __pfx__printk+0x10/0x10
[  178.087387][ T8189]  ? fs_reclaim_acquire+0x7d/0x100
[  178.087409][ T8189]  ? __pfx___might_resched+0x10/0x10
[  178.087431][ T8189]  ? lock_acquire+0x5f/0x360
[  178.087455][ T8189]  should_fail_ex+0x414/0x560
[  178.087484][ T8189]  should_failslab+0xa8/0x100
[  178.087503][ T8189]  kmem_cache_alloc_noprof+0x73/0x390
[  178.087532][ T8189]  ? alloc_empty_file+0x55/0x1d0
[  178.087558][ T8189]  alloc_empty_file+0x55/0x1d0
[  178.087585][ T8189]  path_openat+0x107/0x3830
[  178.087600][ T8189]  ? arch_stack_walk+0xfc/0x150
[  178.087630][ T8189]  ? stack_trace_save+0x9c/0xe0
[  178.087655][ T8189]  ? stack_depot_save_flags+0x40/0x860
[  178.087682][ T8189]  ? __might_fault+0xb0/0x130
[  178.087712][ T8189]  ? kasan_save_track+0x4f/0x80
[  178.087738][ T8189]  ? kasan_save_track+0x3e/0x80
[  178.087762][ T8189]  ? __kasan_slab_alloc+0x6c/0x80
[  178.087789][ T8189]  ? kmem_cache_alloc_noprof+0x1ad/0x390
[  178.087825][ T8189]  ? getname_flags+0xb8/0x540
[  178.087849][ T8189]  ? __pfx_path_openat+0x10/0x10
[  178.087876][ T8189]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  178.087905][ T8189]  do_filp_open+0x1fa/0x410
[  178.087936][ T8189]  ? __pfx_do_filp_open+0x10/0x10
[  178.087975][ T8189]  ? _raw_spin_unlock+0x28/0x50
[  178.087997][ T8189]  ? alloc_fd+0x64c/0x6c0
[  178.088023][ T8189]  do_sys_openat2+0x121/0x1c0
[  178.088053][ T8189]  ? __pfx_do_sys_openat2+0x10/0x10
[  178.088080][ T8189]  ? __might_fault+0xb0/0x130
[  178.088107][ T8189]  ? __might_fault+0xcc/0x130
[  178.088139][ T8189]  __se_sys_openat2+0x226/0x2c0
[  178.088167][ T8189]  ? __pfx___se_sys_openat2+0x10/0x10
[  178.088198][ T8189]  ? rcu_is_watching+0x15/0xb0
[  178.088221][ T8189]  do_syscall_64+0xfa/0xfa0
[  178.088247][ T8189]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  178.088265][ T8189]  ? clear_bhb_loop+0x60/0xb0
[  178.088287][ T8189]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  178.088302][ T8189] RIP: 0033:0x7f045058ebe9
[  178.088315][ T8189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  178.088328][ T8189] RSP: 002b:00007f04513ea038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b5
[  178.088343][ T8189] RAX: ffffffffffffffda RBX: 00007f04507c5fa0 RCX: 00007f045058ebe9
[  178.088354][ T8189] RDX: 0000200000000140 RSI: 0000200000000000 RDI: ffffffffffffff9c
[  178.088365][ T8189] RBP: 00007f04513ea090 R08: 0000000000000000 R09: 0000000000000000
[  178.088374][ T8189] R10: 0000000000000018 R11: 0000000000000246 R12: 0000000000000001
[  178.088383][ T8189] R13: 00007f04507c6038 R14: 00007f04507c5fa0 R15: 00007ffe0e789bd8
[  178.088399][ T8189]  </TASK>
[  178.188602][   T43] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  178.237956][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  178.257531][   T10] usb 5-1: new full-speed USB device number 18 using dummy_hcd
[  178.324513][ T8193] fuse: Bad value for 'fd'
[  178.487805][   T43] usb 1-1: Using ep0 maxpacket: 16
[  178.489902][   T10] usb 5-1: config 1 interface 0 has no altsetting 0
[  178.501820][   T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 33437, setting to 1024
[  178.503035][   T10] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  178.513248][   T43] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  178.524838][   T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  178.532307][   T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  178.542037][   T10] usb 5-1: Product: syz
[  178.550738][   T43] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[  178.554534][   T10] usb 5-1: Manufacturer: syz
[  178.566540][   T43] usb 1-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87
[  178.571765][   T10] usb 5-1: SerialNumber: syz
[  178.579101][   T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  178.592057][   T43] usb 1-1: Product: syz
[  178.596250][   T43] usb 1-1: Manufacturer: syz
[  178.601582][   T43] usb 1-1: SerialNumber: syz
[  178.609269][   T43] usb 1-1: config 0 descriptor??
[  178.614887][ T8182] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  178.623869][   T43] port100 1-1:0.0: NFC: Could not get supported command types
[  178.707676][ T5910] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[  178.838724][ T8182] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  178.857026][ T8182] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  178.869134][ T5910] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  178.878659][   T43] usb 1-1: USB disconnect, device number 36
[  178.886651][ T5910] usb 2-1: config 0 has no interfaces?
[  178.892710][ T5910] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[  178.903501][ T5910] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  178.917527][ T5910] usb 2-1: config 0 descriptor??
[  178.950557][ T8200] netlink: 16 bytes leftover after parsing attributes in process `syz.5.772'.
[  178.959911][ T8200] netlink: 16 bytes leftover after parsing attributes in process `syz.5.772'.
[  179.037121][ T8202] overlayfs: upper fs does not support RENAME_WHITEOUT.
[  179.046649][ T8202] overlayfs: failed to set xattr on upper
[  179.052783][ T8202] overlayfs: ...falling back to redirect_dir=nofollow.
[  179.060716][ T8202] overlayfs: ...falling back to index=off.
[  179.066563][ T8202] overlayfs: ...falling back to uuid=null.
[  179.112718][ T8204] FAULT_INJECTION: forcing a failure.
[  179.112718][ T8204] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  179.130983][ T8204] CPU: 0 UID: 0 PID: 8204 Comm: syz.5.774 Not tainted syzkaller #0 PREEMPT(full) 
[  179.131010][ T8204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  179.131020][ T8204] Call Trace:
[  179.131027][ T8204]  <TASK>
[  179.131033][ T8204]  dump_stack_lvl+0x189/0x250
[  179.131064][ T8204]  ? __pfx____ratelimit+0x10/0x10
[  179.131084][ T8204]  ? __pfx_dump_stack_lvl+0x10/0x10
[  179.131109][ T8204]  ? __pfx__printk+0x10/0x10
[  179.131134][ T8204]  ? rcu_is_watching+0x15/0xb0
[  179.131154][ T8204]  should_fail_ex+0x414/0x560
[  179.131178][ T8204]  _copy_to_user+0x31/0xb0
[  179.131198][ T8204]  simple_read_from_buffer+0xe1/0x170
[  179.131217][ T8204]  proc_fail_nth_read+0x1b3/0x220
[  179.131242][ T8204]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  179.131265][ T8204]  ? rw_verify_area+0x2a6/0x4d0
[  179.131280][ T8204]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  179.131303][ T8204]  vfs_read+0x200/0xa30
[  179.131318][ T8204]  ? fdget_pos+0x247/0x320
[  179.131339][ T8204]  ? __pfx___mutex_lock+0x10/0x10
[  179.131362][ T8204]  ? __pfx_vfs_read+0x10/0x10
[  179.131380][ T8204]  ? __fget_files+0x3a0/0x420
[  179.131398][ T8204]  ? __fget_files+0x2a/0x420
[  179.131422][ T8204]  ksys_read+0x145/0x250
[  179.131438][ T8204]  ? __pfx_ksys_read+0x10/0x10
[  179.131454][ T8204]  ? rcu_is_watching+0x15/0xb0
[  179.131472][ T8204]  do_syscall_64+0xfa/0xfa0
[  179.131495][ T8204]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  179.131511][ T8204]  ? clear_bhb_loop+0x60/0xb0
[  179.131528][ T8204]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  179.131543][ T8204] RIP: 0033:0x7f8bae58d5fc
[  179.131558][ T8204] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[  179.131571][ T8204] RSP: 002b:00007f8baf494030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  179.131588][ T8204] RAX: ffffffffffffffda RBX: 00007f8bae7c5fa0 RCX: 00007f8bae58d5fc
[  179.131600][ T8204] RDX: 000000000000000f RSI: 00007f8baf4940a0 RDI: 0000000000000006
[  179.131611][ T8204] RBP: 00007f8baf494090 R08: 0000000000000000 R09: 0000000000000000
[  179.131621][ T8204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  179.131631][ T8204] R13: 00007f8bae7c6038 R14: 00007f8bae7c5fa0 R15: 00007ffd832a1d48
[  179.131649][ T8204]  </TASK>
[  179.277585][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  179.373537][ T8206] netlink: 24 bytes leftover after parsing attributes in process `syz.4.763'.
[  179.508156][ T8212] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  179.525159][ T5910] IPVS: starting estimator thread 0...
[  179.555026][ T8205] hpfs: Bad magic ... probably not HPFS
[  179.610903][ T8217] FAULT_INJECTION: forcing a failure.
[  179.610903][ T8217] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  179.625431][ T8214] IPVS: using max 44 ests per chain, 105600 per kthread
[  179.634327][ T8217] CPU: 1 UID: 0 PID: 8217 Comm: syz.5.777 Not tainted syzkaller #0 PREEMPT(full) 
[  179.634356][ T8217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  179.634368][ T8217] Call Trace:
[  179.634375][ T8217]  <TASK>
[  179.634383][ T8217]  dump_stack_lvl+0x189/0x250
[  179.634426][ T8217]  ? __pfx____ratelimit+0x10/0x10
[  179.634450][ T8217]  ? __pfx_dump_stack_lvl+0x10/0x10
[  179.634480][ T8217]  ? __pfx__printk+0x10/0x10
[  179.634506][ T8217]  ? __might_fault+0xb0/0x130
[  179.634540][ T8217]  ? rcu_is_watching+0x15/0xb0
[  179.634564][ T8217]  should_fail_ex+0x414/0x560
[  179.634593][ T8217]  _copy_from_iter+0x1de/0x1790
[  179.634615][ T8217]  ? rcu_is_watching+0x15/0xb0
[  179.634638][ T8217]  ? kmem_cache_alloc_node_noprof+0x203/0x390
[  179.634668][ T8217]  ? __pfx__copy_from_iter+0x10/0x10
[  179.634688][ T8217]  ? __build_skb_around+0x262/0x3f0
[  179.634717][ T8217]  ? netlink_sendmsg+0x642/0xb30
[  179.634742][ T8217]  ? skb_put+0x11b/0x210
[  179.634770][ T8217]  netlink_sendmsg+0x6b2/0xb30
[  179.634802][ T8217]  ? __pfx_netlink_sendmsg+0x10/0x10
[  179.634829][ T8217]  ? aa_sock_msg_perm+0xf1/0x1d0
[  179.634855][ T8217]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  179.634877][ T8217]  ? __pfx_netlink_sendmsg+0x10/0x10
[  179.634903][ T8217]  __sock_sendmsg+0x21c/0x270
[  179.634928][ T8217]  ____sys_sendmsg+0x505/0x830
[  179.634970][ T8217]  ? __pfx_____sys_sendmsg+0x10/0x10
[  179.635002][ T8217]  ? import_iovec+0x74/0xa0
[  179.635025][ T8217]  ___sys_sendmsg+0x21f/0x2a0
[  179.635054][ T8217]  ? __pfx____sys_sendmsg+0x10/0x10
[  179.635099][ T8217]  ? __fget_files+0x2a/0x420
[  179.635122][ T8217]  ? __fget_files+0x3a0/0x420
[  179.635149][ T8217]  __x64_sys_sendmsg+0x19b/0x260
[  179.635179][ T8217]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  179.635213][ T8217]  ? __pfx_ksys_write+0x10/0x10
[  179.635234][ T8217]  ? rcu_is_watching+0x15/0xb0
[  179.635282][ T8217]  do_syscall_64+0xfa/0xfa0
[  179.635309][ T8217]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  179.635328][ T8217]  ? clear_bhb_loop+0x60/0xb0
[  179.635350][ T8217]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  179.635369][ T8217] RIP: 0033:0x7f8bae58ebe9
[  179.635404][ T8217] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  179.635435][ T8217] RSP: 002b:00007f8baf494038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  179.635457][ T8217] RAX: ffffffffffffffda RBX: 00007f8bae7c5fa0 RCX: 00007f8bae58ebe9
[  179.635472][ T8217] RDX: 0000000000000080 RSI: 0000200000000000 RDI: 0000000000000003
[  179.635484][ T8217] RBP: 00007f8baf494090 R08: 0000000000000000 R09: 0000000000000000
[  179.635497][ T8217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  179.635509][ T8217] R13: 00007f8bae7c6038 R14: 00007f8bae7c5fa0 R15: 00007ffd832a1d48
[  179.635531][ T8217]  </TASK>
[  179.912001][    C1] vkms_vblank_simulate: vblank timer overrun
[  179.930794][ T8219] fuse: Bad value for 'fd'
[  179.969326][   T43] usb 2-1: USB disconnect, device number 31
[  180.078009][ T5868] Bluetooth: hci1: command 0x0c1a tx timeout
[  180.079402][ T8228] overlayfs: upper fs does not support RENAME_WHITEOUT.
[  180.092020][ T8228] overlayfs: failed to set xattr on upper
[  180.098178][ T8228] overlayfs: ...falling back to redirect_dir=nofollow.
[  180.105174][ T8228] overlayfs: ...falling back to index=off.
[  180.111293][ T8228] overlayfs: ...falling back to uuid=null.
[  180.317524][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  180.397806][    T9] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  180.560497][ T8233] FAULT_INJECTION: forcing a failure.
[  180.560497][ T8233] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  180.573839][ T8233] CPU: 1 UID: 0 PID: 8233 Comm: syz.1.784 Not tainted syzkaller #0 PREEMPT(full) 
[  180.573871][ T8233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  180.573884][ T8233] Call Trace:
[  180.573891][ T8233]  <TASK>
[  180.573900][ T8233]  dump_stack_lvl+0x189/0x250
[  180.573936][ T8233]  ? __pfx____ratelimit+0x10/0x10
[  180.573956][ T8233]  ? __pfx_dump_stack_lvl+0x10/0x10
[  180.573988][ T8233]  ? __pfx__printk+0x10/0x10
[  180.574022][ T8233]  ? rcu_is_watching+0x15/0xb0
[  180.574045][ T8233]  should_fail_ex+0x414/0x560
[  180.574070][ T8233]  _copy_to_user+0x31/0xb0
[  180.574087][ T8233]  simple_read_from_buffer+0xe1/0x170
[  180.574105][ T8233]  proc_fail_nth_read+0x1b3/0x220
[  180.574136][ T8233]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  180.574165][ T8233]  ? rw_verify_area+0x2a6/0x4d0
[  180.574183][ T8233]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  180.574210][ T8233]  vfs_read+0x200/0xa30
[  180.574223][ T8233]  ? fdget_pos+0x247/0x320
[  180.574241][ T8233]  ? __pfx___mutex_lock+0x10/0x10
[  180.574263][ T8233]  ? __pfx_vfs_read+0x10/0x10
[  180.574288][ T8233]  ? __fget_files+0x3a0/0x420
[  180.574318][ T8233]  ? __fget_files+0x2a/0x420
[  180.574344][ T8233]  ksys_read+0x145/0x250
[  180.574362][ T8233]  ? __pfx_ksys_read+0x10/0x10
[  180.574377][ T8233]  ? rcu_is_watching+0x15/0xb0
[  180.574393][ T8233]  do_syscall_64+0xfa/0xfa0
[  180.574416][ T8233]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  180.574435][ T8233]  ? clear_bhb_loop+0x60/0xb0
[  180.574457][ T8233]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  180.574482][ T8233] RIP: 0033:0x7f045058d5fc
[  180.574505][ T8233] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[  180.574523][ T8233] RSP: 002b:00007f04513c9030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  180.574551][ T8233] RAX: ffffffffffffffda RBX: 00007f04507c6090 RCX: 00007f045058d5fc
[  180.574565][ T8233] RDX: 000000000000000f RSI: 00007f04513c90a0 RDI: 0000000000000004
[  180.574578][ T8233] RBP: 00007f04513c9090 R08: 0000000000000000 R09: 0000000000000000
[  180.574591][ T8233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  180.574603][ T8233] R13: 00007f04507c6128 R14: 00007f04507c6090 R15: 00007ffe0e789bd8
[  180.574625][ T8233]  </TASK>
[  180.577843][    T9] usb 1-1: Using ep0 maxpacket: 16
[  180.811064][    T9] usb 1-1: unable to get BOS descriptor or descriptor too short
[  180.820064][    T9] usb 1-1: config 9 has an invalid interface number: 129 but max is 0
[  180.829571][    T9] usb 1-1: config 9 has no interface number 0
[  180.835726][    T9] usb 1-1: config 9 interface 129 has no altsetting 0
[  180.847663][    T9] usb 1-1: New USB device found, idVendor=05ac, idProduct=0241, bcdDevice=d0.9c
[  180.858557][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  180.866662][    T9] usb 1-1: Product: syz
[  180.871215][    T9] usb 1-1: Manufacturer: syz
[  180.876212][    T9] usb 1-1: SerialNumber: syz
[  180.919464][ T8239] netlink: 32 bytes leftover after parsing attributes in process `syz.5.786'.
[  180.957094][   T10] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 18 if 0 alt 253 proto 1 vid 0x0525 pid 0xA4A8
[  180.990783][   T10] usb 5-1: USB disconnect, device number 18
[  181.009705][   T10] usblp0: removed
[  181.096934][ T8245] FAULT_INJECTION: forcing a failure.
[  181.096934][ T8245] name failslab, interval 1, probability 0, space 0, times 0
[  181.109730][ T8245] CPU: 0 UID: 0 PID: 8245 Comm: syz.5.791 Not tainted syzkaller #0 PREEMPT(full) 
[  181.109761][ T8245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  181.109773][ T8245] Call Trace:
[  181.109781][ T8245]  <TASK>
[  181.109789][ T8245]  dump_stack_lvl+0x189/0x250
[  181.109824][ T8245]  ? __pfx____ratelimit+0x10/0x10
[  181.109850][ T8245]  ? __pfx_dump_stack_lvl+0x10/0x10
[  181.109878][ T8245]  ? __pfx__printk+0x10/0x10
[  181.109908][ T8245]  ? __pfx___might_resched+0x10/0x10
[  181.109929][ T8245]  ? lock_acquire+0x5f/0x360
[  181.109949][ T8245]  should_fail_ex+0x414/0x560
[  181.109978][ T8245]  should_failslab+0xa8/0x100
[  181.109998][ T8245]  __kmalloc_noprof+0xcb/0x4b0
[  181.110026][ T8245]  ? ioctl_standard_iw_point+0x4d5/0xd40
[  181.110055][ T8245]  ? rcu_is_watching+0x15/0xb0
[  181.110078][ T8245]  ioctl_standard_iw_point+0x4d5/0xd40
[  181.110114][ T8245]  ? __pfx_cfg80211_wext_giwscan+0x10/0x10
[  181.110137][ T8245]  ? __pfx_ioctl_standard_iw_point+0x10/0x10
[  181.110166][ T8245]  ? __pfx___mutex_lock+0x10/0x10
[  181.110197][ T8245]  ? full_name_hash+0x92/0xe0
[  181.110224][ T8245]  ? __pfx_cfg80211_wext_giwscan+0x10/0x10
[  181.110245][ T8245]  ioctl_standard_call+0xaf/0x1b0
[  181.110273][ T8245]  ? __pfx_cfg80211_wext_giwscan+0x10/0x10
[  181.110293][ T8245]  wext_ioctl_dispatch+0xeb/0x410
[  181.110319][ T8245]  ? __pfx_ioctl_standard_call+0x10/0x10
[  181.110348][ T8245]  wext_handle_ioctl+0x100/0x1c0
[  181.110377][ T8245]  ? __pfx_wext_handle_ioctl+0x10/0x10
[  181.110413][ T8245]  sock_ioctl+0x15f/0x790
[  181.110434][ T8245]  ? __pfx_sock_ioctl+0x10/0x10
[  181.110455][ T8245]  ? __fget_files+0x3a0/0x420
[  181.110476][ T8245]  ? __fget_files+0x2a/0x420
[  181.110501][ T8245]  ? bpf_lsm_file_ioctl+0x9/0x20
[  181.110528][ T8245]  ? __pfx_sock_ioctl+0x10/0x10
[  181.110556][ T8245]  __se_sys_ioctl+0xf9/0x170
[  181.110587][ T8245]  do_syscall_64+0xfa/0xfa0
[  181.110615][ T8245]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  181.110634][ T8245]  ? clear_bhb_loop+0x60/0xb0
[  181.110656][ T8245]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  181.110675][ T8245] RIP: 0033:0x7f8bae58ebe9
[  181.110692][ T8245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  181.110710][ T8245] RSP: 002b:00007f8baf494038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  181.110731][ T8245] RAX: ffffffffffffffda RBX: 00007f8bae7c5fa0 RCX: 00007f8bae58ebe9
[  181.110746][ T8245] RDX: 0000200000000040 RSI: 0000000000008b19 RDI: 0000000000000004
[  181.110758][ T8245] RBP: 00007f8baf494090 R08: 0000000000000000 R09: 0000000000000000
[  181.110770][ T8245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  181.110781][ T8245] R13: 00007f8bae7c6038 R14: 00007f8bae7c5fa0 R15: 00007ffd832a1d48
[  181.110804][ T8245]  </TASK>
[  181.357530][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  181.399124][    T9] usb 1-1: bad CDC descriptors
[  181.407324][    T9] usb 1-1: USB disconnect, device number 37
[  181.412058][ T8249] netlink: 8 bytes leftover after parsing attributes in process `syz.4.790'.
[  181.487655][ T8254] netlink: 'syz.5.792': attribute type 21 has an invalid length.
[  181.517004][ T8254] netlink: 128 bytes leftover after parsing attributes in process `syz.5.792'.
[  181.627776][ T8261] netlink: 32 bytes leftover after parsing attributes in process `syz.4.795'.
[  181.667538][   T24] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[  181.837677][   T24] usb 2-1: Using ep0 maxpacket: 16
[  181.849936][   T24] usb 2-1: unable to get BOS descriptor or descriptor too short
[  181.865141][   T24] usb 2-1: config 9 has an invalid interface number: 48 but max is 0
[  181.876783][   T24] usb 2-1: config 9 has no interface number 0
[  181.885561][   T24] usb 2-1: config 9 interface 48 has no altsetting 0
[  181.895152][   T24] usb 2-1: New USB device found, idVendor=0ac8, idProduct=c301, bcdDevice=f3.7b
[  181.905179][   T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  181.913995][   T24] usb 2-1: Product: syz
[  181.918940][   T24] usb 2-1: Manufacturer: syz
[  181.923575][   T24] usb 2-1: SerialNumber: syz
[  182.097528][   T10] usb 6-1: new high-speed USB device number 15 using dummy_hcd
[  182.145755][   T24] gspca_main: vc032x-2.14.0 probing 0ac8:c301
[  182.162092][ T5868] Bluetooth: hci1: command 0x0c1a tx timeout
[  182.280146][   T10] usb 6-1: config 1 has an invalid interface number: 7 but max is 0
[  182.296896][   T10] usb 6-1: config 1 has no interface number 0
[  182.316392][   T10] usb 6-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023
[  182.340639][   T10] usb 6-1: config 1 interface 7 altsetting 0 endpoint 0x5 has an invalid bInterval 242, changing to 11
[  182.357607][   T10] usb 6-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00
[  182.380821][   T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  182.391933][   T10] usb 6-1: Product: syz
[  182.396497][   T10] usb 6-1: Manufacturer: syz
[  182.397554][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  182.402899][   T10] usb 6-1: SerialNumber: syz
[  182.415152][ T8273] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22
[  182.424518][   T10] usb 6-1: Error in usbnet_get_endpoints (-22)
[  182.796199][ T5868] Bluetooth: hci4: ACL packet for unknown connection handle 200
[  182.827715][ T8304] FAULT_INJECTION: forcing a failure.
[  182.827715][ T8304] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  182.843042][ T8304] CPU: 1 UID: 0 PID: 8304 Comm: syz.0.812 Not tainted syzkaller #0 PREEMPT(full) 
[  182.843077][ T8304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  182.843091][ T8304] Call Trace:
[  182.843098][ T8304]  <TASK>
[  182.843108][ T8304]  dump_stack_lvl+0x189/0x250
[  182.843144][ T8304]  ? __pfx____ratelimit+0x10/0x10
[  182.843170][ T8304]  ? __pfx_dump_stack_lvl+0x10/0x10
[  182.843200][ T8304]  ? __pfx__printk+0x10/0x10
[  182.843230][ T8304]  ? lock_acquire+0x5f/0x360
[  182.843253][ T8304]  should_fail_ex+0x414/0x560
[  182.843284][ T8304]  prepare_alloc_pages+0x213/0x610
[  182.843310][ T8304]  __alloc_frozen_pages_noprof+0x123/0x370
[  182.843335][ T8304]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  182.843360][ T8304]  ? __memcg_slab_post_alloc_hook+0x518/0x7d0
[  182.843393][ T8304]  alloc_pages_mpol+0x232/0x4a0
[  182.843414][ T8304]  alloc_pages_noprof+0xa9/0x190
[  182.843433][ T8304]  kvm_vm_ioctl_create_vcpu+0x13d/0x930
[  182.843469][ T8304]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  182.843493][ T8304]  kvm_vm_ioctl+0x7f7/0xc60
[  182.843526][ T8304]  ? __pfx_kvm_vm_ioctl+0x10/0x10
[  182.843563][ T8304]  ? rcu_is_watching+0x15/0xb0
[  182.843588][ T8304]  ? rcu_is_watching+0x15/0xb0
[  182.843609][ T8304]  ? lock_release+0x4b/0x3e0
[  182.843627][ T8304]  ? tomoyo_path_number_perm+0x47a/0x5a0
[  182.843648][ T8304]  ? kfree+0x18e/0x440
[  182.843677][ T8304]  ? do_vfs_ioctl+0xbe8/0x1430
[  182.843694][ T8304]  ? tomoyo_path_number_perm+0x1bc/0x5a0
[  182.843716][ T8304]  ? __pfx_do_vfs_ioctl+0x10/0x10
[  182.843750][ T8304]  ? lock_release+0x4b/0x3e0
[  182.843767][ T8304]  ? vfs_write+0x956/0xb30
[  182.843789][ T8304]  ? __mutex_unlock_slowpath+0x1a1/0x740
[  182.843828][ T8304]  ? __fget_files+0x3a0/0x420
[  182.843852][ T8304]  ? __fget_files+0x2a/0x420
[  182.843877][ T8304]  ? bpf_lsm_file_ioctl+0x9/0x20
[  182.843905][ T8304]  ? __pfx_kvm_vm_ioctl+0x10/0x10
[  182.843932][ T8304]  __se_sys_ioctl+0xf9/0x170
[  182.843962][ T8304]  do_syscall_64+0xfa/0xfa0
[  182.843990][ T8304]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  182.844010][ T8304]  ? clear_bhb_loop+0x60/0xb0
[  182.844032][ T8304]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  182.844052][ T8304] RIP: 0033:0x7f77b078ebe9
[  182.844069][ T8304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  182.844087][ T8304] RSP: 002b:00007f77b16c5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  182.844109][ T8304] RAX: ffffffffffffffda RBX: 00007f77b09c5fa0 RCX: 00007f77b078ebe9
[  182.844124][ T8304] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004
[  182.844137][ T8304] RBP: 00007f77b16c5090 R08: 0000000000000000 R09: 0000000000000000
[  182.844149][ T8304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  182.844161][ T8304] R13: 00007f77b09c6038 R14: 00007f77b09c5fa0 R15: 00007ffc7ac4fea8
[  182.844184][ T8304]  </TASK>
[  183.149036][   T24] gspca_vc032x: reg_r err -71
[  183.153804][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.159423][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.164752][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.170116][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.175421][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.180781][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.186088][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.191492][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.196807][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.202305][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.208589][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.213921][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.219287][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.224603][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.229974][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.235277][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.240725][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.246036][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.251411][   T24] gspca_vc032x: I2c Bus Busy Wait 00
[  183.256735][   T24] gspca_vc032x: Unknown sensor...
[  183.261866][   T24] vc032x 2-1:9.48: probe with driver vc032x failed with error -22
[  183.272170][   T24] usb 2-1: USB disconnect, device number 32
[  183.296906][ T8306] FAULT_INJECTION: forcing a failure.
[  183.296906][ T8306] name failslab, interval 1, probability 0, space 0, times 0
[  183.310644][ T8306] CPU: 0 UID: 0 PID: 8306 Comm: syz.4.813 Not tainted syzkaller #0 PREEMPT(full) 
[  183.310673][ T8306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  183.310685][ T8306] Call Trace:
[  183.310692][ T8306]  <TASK>
[  183.310700][ T8306]  dump_stack_lvl+0x189/0x250
[  183.310740][ T8306]  ? __pfx____ratelimit+0x10/0x10
[  183.310765][ T8306]  ? __pfx_dump_stack_lvl+0x10/0x10
[  183.310795][ T8306]  ? __pfx__printk+0x10/0x10
[  183.310824][ T8306]  ? __pfx___might_resched+0x10/0x10
[  183.310846][ T8306]  ? lock_acquire+0x5f/0x360
[  183.310867][ T8306]  should_fail_ex+0x414/0x560
[  183.310897][ T8306]  should_failslab+0xa8/0x100
[  183.310917][ T8306]  kmem_cache_alloc_node_noprof+0x76/0x390
[  183.310947][ T8306]  ? dup_task_struct+0x52/0x860
[  183.310972][ T8306]  dup_task_struct+0x52/0x860
[  183.310997][ T8306]  copy_process+0x54b/0x3c00
[  183.311042][ T8306]  ? __pfx_copy_process+0x10/0x10
[  183.311067][ T8306]  ? __raw_spin_lock_init+0x45/0x100
[  183.311096][ T8306]  ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10
[  183.311127][ T8306]  vhost_task_create+0x1c4/0x290
[  183.311152][ T8306]  ? arch_stack_walk+0xfc/0x150
[  183.311178][ T8306]  ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10
[  183.311209][ T8306]  ? __pfx_vhost_task_create+0x10/0x10
[  183.311238][ T8306]  ? __pfx_vhost_task_fn+0x10/0x10
[  183.311270][ T8306]  ? kasan_save_track+0x4f/0x80
[  183.311299][ T8306]  kvm_mmu_post_init_vm+0x14c/0x300
[  183.311319][ T8306]  kvm_arch_vcpu_ioctl_run+0xdc/0x1940
[  183.311344][ T8306]  ? __mutex_trylock_common+0x153/0x260
[  183.311368][ T8306]  ? __pfx___mutex_trylock_common+0x10/0x10
[  183.311391][ T8306]  ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10
[  183.311421][ T8306]  ? rcu_is_watching+0x15/0xb0
[  183.311443][ T8306]  ? trace_contention_end+0x39/0x120
[  183.311466][ T8306]  ? __mutex_lock+0x335/0x1350
[  183.311499][ T8306]  ? kvm_vcpu_ioctl+0x22e/0xe90
[  183.311522][ T8306]  ? rcu_is_watching+0x15/0xb0
[  183.311543][ T8306]  ? lock_release+0x4b/0x3e0
[  183.311560][ T8306]  ? get_task_pid+0x22/0x310
[  183.311589][ T8306]  kvm_vcpu_ioctl+0x95c/0xe90
[  183.311610][ T8306]  ? __pfx_kvm_vcpu_ioctl+0x10/0x10
[  183.311629][ T8306]  ? __mutex_unlock_slowpath+0x1a1/0x740
[  183.311661][ T8306]  ? __fget_files+0x3a0/0x420
[  183.311678][ T8306]  ? __fget_files+0x2a/0x420
[  183.311695][ T8306]  ? bpf_lsm_file_ioctl+0x9/0x20
[  183.311721][ T8306]  ? __pfx_kvm_vcpu_ioctl+0x10/0x10
[  183.311735][ T8306]  __se_sys_ioctl+0xf9/0x170
[  183.311757][ T8306]  do_syscall_64+0xfa/0xfa0
[  183.311777][ T8306]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  183.311791][ T8306]  ? clear_bhb_loop+0x60/0xb0
[  183.311807][ T8306]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  183.311821][ T8306] RIP: 0033:0x7f65cc98ebe9
[  183.311834][ T8306] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  183.311847][ T8306] RSP: 002b:00007f65cd80e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  183.311863][ T8306] RAX: ffffffffffffffda RBX: 00007f65ccbc5fa0 RCX: 00007f65cc98ebe9
[  183.311874][ T8306] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[  183.311883][ T8306] RBP: 00007f65cd80e090 R08: 0000000000000000 R09: 0000000000000000
[  183.311892][ T8306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  183.311901][ T8306] R13: 00007f65ccbc6038 R14: 00007f65ccbc5fa0 R15: 00007ffdc7281d78
[  183.311917][ T8306]  </TASK>
[  183.437531][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  183.441000][    C0] vkms_vblank_simulate: vblank timer overrun
[  183.661610][    C0] vkms_vblank_simulate: vblank timer overrun
[  183.667625][    C0] hrtimer: interrupt took 350173235 ns
[  183.767671][    C0] vkms_vblank_simulate: vblank timer overrun
[  183.842184][ T8318] tmpfs: Bad value for 'grpquota_block_hardlimit'
[  183.849837][ T8318] netlink: 176 bytes leftover after parsing attributes in process `syz.4.819'.
[  184.047707][   T24] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[  184.157650][ T5868] Bluetooth: hci4: command 0x0c1a tx timeout
[  184.177598][   T24] usb 1-1: device descriptor read/64, error -71
[  184.239289][ T5868] Bluetooth: hci1: command 0x0c1a tx timeout
[  184.437685][   T24] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[  184.487804][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  184.587791][   T24] usb 1-1: device descriptor read/64, error -71
[  184.708684][   T24] usb usb1-port1: attempt power cycle
[  184.775572][ T5870] usb 6-1: USB disconnect, device number 15
[  184.913082][ T8325] random: crng reseeded on system resumption
[  185.061147][   T24] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[  185.107875][   T24] usb 1-1: device descriptor read/8, error -71
[  185.122800][ T8329] FAULT_INJECTION: forcing a failure.
[  185.122800][ T8329] name failslab, interval 1, probability 0, space 0, times 0
[  185.136797][ T8329] CPU: 0 UID: 0 PID: 8329 Comm: syz.5.824 Not tainted syzkaller #0 PREEMPT(full) 
[  185.136824][ T8329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  185.136835][ T8329] Call Trace:
[  185.136843][ T8329]  <TASK>
[  185.136850][ T8329]  dump_stack_lvl+0x189/0x250
[  185.136891][ T8329]  ? __pfx____ratelimit+0x10/0x10
[  185.136926][ T8329]  ? __pfx_dump_stack_lvl+0x10/0x10
[  185.136964][ T8329]  ? __pfx__printk+0x10/0x10
[  185.137003][ T8329]  ? fs_reclaim_acquire+0x7d/0x100
[  185.137031][ T8329]  ? __pfx___might_resched+0x10/0x10
[  185.137060][ T8329]  ? lock_acquire+0x5f/0x360
[  185.137086][ T8329]  should_fail_ex+0x414/0x560
[  185.137123][ T8329]  should_failslab+0xa8/0x100
[  185.137149][ T8329]  __kmalloc_cache_noprof+0x70/0x3a0
[  185.137189][ T8329]  ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0
[  185.137224][ T8329]  sctp_auth_asoc_copy_shkeys+0x14e/0x5a0
[  185.137262][ T8329]  sctp_association_new+0x15d3/0x25f0
[  185.137308][ T8329]  sctp_connect_new_asoc+0x2c5/0x690
[  185.137375][ T8329]  ? __pfx_sctp_connect_new_asoc+0x10/0x10
[  185.137413][ T8329]  ? lock_release+0x4b/0x3e0
[  185.137439][ T8329]  ? __pfx___local_bh_enable_ip+0x10/0x10
[  185.137470][ T8329]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  185.137500][ T8329]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  185.137529][ T8329]  ? bpf_lsm_sctp_bind_connect+0x9/0x20
[  185.137557][ T8329]  ? security_sctp_bind_connect+0x7e/0x2e0
[  185.137580][ T8329]  sctp_sendmsg+0x155c/0x2810
[  185.137614][ T8329]  ? __pfx_sctp_sendmsg+0x10/0x10
[  185.137644][ T8329]  ? aa_sk_perm+0x81e/0x950
[  185.137678][ T8329]  ? __pfx_aa_sk_perm+0x10/0x10
[  185.137703][ T8329]  ? sock_rps_record_flow+0x19/0x410
[  185.137727][ T8329]  ? inet_sendmsg+0x2f4/0x370
[  185.137747][ T8329]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  185.137774][ T8329]  __sock_sendmsg+0x19c/0x270
[  185.137798][ T8329]  __sys_sendto+0x3bd/0x520
[  185.137833][ T8329]  ? __pfx___sys_sendto+0x10/0x10
[  185.137859][ T8329]  ? __mutex_unlock_slowpath+0x1a1/0x740
[  185.137896][ T8329]  ? __fget_files+0x3a0/0x420
[  185.137926][ T8329]  ? ksys_write+0x22a/0x250
[  185.137947][ T8329]  ? __pfx_ksys_write+0x10/0x10
[  185.137969][ T8329]  __x64_sys_sendto+0xde/0x100
[  185.137998][ T8329]  do_syscall_64+0xfa/0xfa0
[  185.138027][ T8329]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  185.138047][ T8329]  ? clear_bhb_loop+0x60/0xb0
[  185.138070][ T8329]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  185.138090][ T8329] RIP: 0033:0x7f8bae58ebe9
[  185.138108][ T8329] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  185.138126][ T8329] RSP: 002b:00007f8baf494038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  185.138148][ T8329] RAX: ffffffffffffffda RBX: 00007f8bae7c5fa0 RCX: 00007f8bae58ebe9
[  185.138165][ T8329] RDX: 0000000000020a00 RSI: 0000200000000040 RDI: 0000000000000003
[  185.138178][ T8329] RBP: 00007f8baf494090 R08: 0000200000000100 R09: 000000000000001c
[  185.138192][ T8329] R10: 0000000000044004 R11: 0000000000000246 R12: 0000000000000001
[  185.138205][ T8329] R13: 00007f8bae7c6038 R14: 00007f8bae7c5fa0 R15: 00007ffd832a1d48
[  185.138228][ T8329]  </TASK>
[  185.444167][    C0] vkms_vblank_simulate: vblank timer overrun
[  185.517527][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  185.587613][   T24] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[  185.609743][   T24] usb 1-1: device descriptor read/8, error -71
[  185.728130][   T24] usb usb1-port1: unable to enumerate USB device
[  186.567527][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  186.863997][ T8346] FAULT_INJECTION: forcing a failure.
[  186.863997][ T8346] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  186.886203][ T8346] CPU: 1 UID: 0 PID: 8346 Comm: syz.5.832 Not tainted syzkaller #0 PREEMPT(full) 
[  186.886236][ T8346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  186.886249][ T8346] Call Trace:
[  186.886257][ T8346]  <TASK>
[  186.886264][ T8346]  dump_stack_lvl+0x189/0x250
[  186.886299][ T8346]  ? __pfx____ratelimit+0x10/0x10
[  186.886323][ T8346]  ? __pfx_dump_stack_lvl+0x10/0x10
[  186.886371][ T8346]  ? __pfx__printk+0x10/0x10
[  186.886400][ T8346]  ? lock_acquire+0x5f/0x360
[  186.886422][ T8346]  should_fail_ex+0x414/0x560
[  186.886451][ T8346]  prepare_alloc_pages+0x213/0x610
[  186.886476][ T8346]  __alloc_frozen_pages_noprof+0x123/0x370
[  186.886500][ T8346]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  186.886530][ T8346]  alloc_pages_bulk_noprof+0x560/0x710
[  186.886552][ T8346]  ? rcu_is_watching+0x15/0xb0
[  186.886574][ T8346]  ? trace_kmalloc+0x1f/0xd0
[  186.886600][ T8346]  ? __kmalloc_noprof+0x287/0x4b0
[  186.886627][ T8346]  ? copy_splice_read+0x143/0xa50
[  186.886649][ T8346]  copy_splice_read+0x173/0xa50
[  186.886674][ T8346]  ? __pfx_copy_splice_read+0x10/0x10
[  186.886694][ T8346]  ? lockdep_unlock+0x89/0x120
[  186.886721][ T8346]  ? graph_lock+0x1e/0x30
[  186.886748][ T8346]  ? register_lock_class+0x121/0x320
[  186.886767][ T8346]  ? __pfx_pipe_lock_cmp_fn+0x10/0x10
[  186.886791][ T8346]  ? alloc_pipe_info+0x374/0x4d0
[  186.886812][ T8346]  ? __pfx_copy_splice_read+0x10/0x10
[  186.886831][ T8346]  splice_direct_to_actor+0x4a6/0xcc0
[  186.886862][ T8346]  ? __pfx_direct_splice_actor+0x10/0x10
[  186.886902][ T8346]  ? __pfx_splice_direct_to_actor+0x10/0x10
[  186.886929][ T8346]  do_splice_direct+0x181/0x270
[  186.886957][ T8346]  ? __pfx_do_splice_direct+0x10/0x10
[  186.886977][ T8346]  ? common_file_perm+0x1b5/0x230
[  186.887003][ T8346]  ? __pfx_direct_file_splice_eof+0x10/0x10
[  186.887029][ T8346]  ? bpf_lsm_file_permission+0x9/0x20
[  186.887056][ T8346]  ? security_file_permission+0x75/0x290
[  186.887076][ T8346]  ? rw_verify_area+0x255/0x4d0
[  186.887096][ T8346]  do_sendfile+0x4da/0x7e0
[  186.887121][ T8346]  ? __pfx_vfs_write+0x10/0x10
[  186.887142][ T8346]  ? __pfx_do_sendfile+0x10/0x10
[  186.887167][ T8346]  ? __fget_files+0x3a0/0x420
[  186.887195][ T8346]  __se_sys_sendfile64+0x13e/0x190
[  186.887221][ T8346]  ? __pfx___se_sys_sendfile64+0x10/0x10
[  186.887254][ T8346]  ? rcu_is_watching+0x15/0xb0
[  186.887277][ T8346]  do_syscall_64+0xfa/0xfa0
[  186.887304][ T8346]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  186.887323][ T8346]  ? clear_bhb_loop+0x60/0xb0
[  186.887344][ T8346]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  186.887364][ T8346] RIP: 0033:0x7f8bae58ebe9
[  186.887381][ T8346] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  186.887400][ T8346] RSP: 002b:00007f8baf494038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  186.887422][ T8346] RAX: ffffffffffffffda RBX: 00007f8bae7c5fa0 RCX: 00007f8bae58ebe9
[  186.887436][ T8346] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003
[  186.887448][ T8346] RBP: 00007f8baf494090 R08: 0000000000000000 R09: 0000000000000000
[  186.887460][ T8346] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001
[  186.887472][ T8346] R13: 00007f8bae7c6038 R14: 00007f8bae7c5fa0 R15: 00007ffd832a1d48
[  186.887494][ T8346]  </TASK>
[  187.381514][ T8361] fuse: Bad value for 'fd'
[  187.438762][ T8365] FAULT_INJECTION: forcing a failure.
[  187.438762][ T8365] name failslab, interval 1, probability 0, space 0, times 0
[  187.451743][ T8365] CPU: 1 UID: 0 PID: 8365 Comm: syz.4.838 Not tainted syzkaller #0 PREEMPT(full) 
[  187.451768][ T8365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  187.451780][ T8365] Call Trace:
[  187.451787][ T8365]  <TASK>
[  187.451795][ T8365]  dump_stack_lvl+0x189/0x250
[  187.451827][ T8365]  ? __pfx____ratelimit+0x10/0x10
[  187.451851][ T8365]  ? __pfx_dump_stack_lvl+0x10/0x10
[  187.451881][ T8365]  ? __pfx__printk+0x10/0x10
[  187.451910][ T8365]  ? __pfx___might_resched+0x10/0x10
[  187.451931][ T8365]  ? lock_acquire+0x5f/0x360
[  187.451961][ T8365]  should_fail_ex+0x414/0x560
[  187.451989][ T8365]  should_failslab+0xa8/0x100
[  187.452008][ T8365]  __kmalloc_noprof+0xcb/0x4b0
[  187.452035][ T8365]  ? kfree+0x4d/0x440
[  187.452059][ T8365]  ? tomoyo_realpath_from_path+0xe3/0x5d0
[  187.452087][ T8365]  tomoyo_realpath_from_path+0xe3/0x5d0
[  187.452114][ T8365]  ? tomoyo_domain+0xd9/0x130
[  187.452162][ T8365]  ? tomoyo_path_number_perm+0x1bc/0x5a0
[  187.452184][ T8365]  tomoyo_path_number_perm+0x1e8/0x5a0
[  187.452205][ T8365]  ? lock_release+0x4b/0x3e0
[  187.452223][ T8365]  ? __pfx_tomoyo_path_number_perm+0x10/0x10
[  187.452246][ T8365]  ? rcu_is_watching+0x15/0xb0
[  187.452269][ T8365]  ? lock_release+0x4b/0x3e0
[  187.452286][ T8365]  ? vfs_write+0x956/0xb30
[  187.452307][ T8365]  ? __mutex_unlock_slowpath+0x1a1/0x740
[  187.452347][ T8365]  ? __fget_files+0x3a0/0x420
[  187.452371][ T8365]  ? __fget_files+0x2a/0x420
[  187.452395][ T8365]  security_file_ioctl+0xcb/0x2d0
[  187.452411][ T8366] FAULT_INJECTION: forcing a failure.
[  187.452411][ T8366] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  187.452416][ T8365]  __se_sys_ioctl+0x47/0x170
[  187.452447][ T8365]  do_syscall_64+0xfa/0xfa0
[  187.452473][ T8365]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  187.452495][ T8365]  ? clear_bhb_loop+0x60/0xb0
[  187.452521][ T8365]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  187.452543][ T8365] RIP: 0033:0x7f65cc98ebe9
[  187.452563][ T8365] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  187.452584][ T8365] RSP: 002b:00007f65cd7ed038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  187.452606][ T8365] RAX: ffffffffffffffda RBX: 00007f65ccbc6090 RCX: 00007f65cc98ebe9
[  187.452624][ T8365] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[  187.452638][ T8365] RBP: 00007f65cd7ed090 R08: 0000000000000000 R09: 0000000000000000
[  187.452652][ T8365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  187.452666][ T8365] R13: 00007f65ccbc6128 R14: 00007f65ccbc6090 R15: 00007ffdc7281d78
[  187.452693][ T8365]  </TASK>
[  187.452702][ T8365] ERROR: Out of memory at tomoyo_realpath_from_path.
[  187.464010][ T8366] CPU: 0 UID: 0 PID: 8366 Comm: syz.0.837 Not tainted syzkaller #0 PREEMPT(full) 
[  187.464041][ T8366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  187.464055][ T8366] Call Trace:
[  187.464064][ T8366]  <TASK>
[  187.464073][ T8366]  dump_stack_lvl+0x189/0x250
[  187.464114][ T8366]  ? __pfx____ratelimit+0x10/0x10
[  187.464143][ T8366]  ? __pfx_dump_stack_lvl+0x10/0x10
[  187.464199][ T8366]  ? __pfx__printk+0x10/0x10
[  187.464238][ T8366]  ? rcu_is_watching+0x15/0xb0
[  187.464265][ T8366]  should_fail_ex+0x414/0x560
[  187.464299][ T8366]  _copy_to_user+0x31/0xb0
[  187.464334][ T8366]  simple_read_from_buffer+0xe1/0x170
[  187.464361][ T8366]  proc_fail_nth_read+0x1b3/0x220
[  187.464395][ T8366]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  187.464427][ T8366]  ? rw_verify_area+0x2a6/0x4d0
[  187.464450][ T8366]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  187.464481][ T8366]  vfs_read+0x200/0xa30
[  187.464503][ T8366]  ? fdget_pos+0x247/0x320
[  187.464532][ T8366]  ? __pfx___mutex_lock+0x10/0x10
[  187.464564][ T8366]  ? __pfx_vfs_read+0x10/0x10
[  187.464589][ T8366]  ? __fget_files+0x3a0/0x420
[  187.464616][ T8366]  ? __fget_files+0x2a/0x420
[  187.464648][ T8366]  ksys_read+0x145/0x250
[  187.464669][ T8366]  ? __fget_files+0x2a/0x420
[  187.464696][ T8366]  ? __pfx_ksys_read+0x10/0x10
[  187.464717][ T8366]  ? __pfx_sock_ioctl+0x10/0x10
[  187.464742][ T8366]  ? rcu_is_watching+0x15/0xb0
[  187.464769][ T8366]  do_syscall_64+0xfa/0xfa0
[  187.464799][ T8366]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  187.464820][ T8366]  ? clear_bhb_loop+0x60/0xb0
[  187.464844][ T8366]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  187.464865][ T8366] RIP: 0033:0x7f77b078d5fc
[  187.464885][ T8366] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[  187.464905][ T8366] RSP: 002b:00007f77b16a4030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  187.464929][ T8366] RAX: ffffffffffffffda RBX: 00007f77b09c6090 RCX: 00007f77b078d5fc
[  187.464947][ T8366] RDX: 000000000000000f RSI: 00007f77b16a40a0 RDI: 0000000000000003
[  187.464960][ T8366] RBP: 00007f77b16a4090 R08: 0000000000000000 R09: 0000000000000000
[  187.464975][ T8366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  187.464988][ T8366] R13: 00007f77b09c6128 R14: 00007f77b09c6090 R15: 00007ffc7ac4fea8
[  187.465014][ T8366]  </TASK>
[  187.598602][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  187.631691][ T8373] sctp: [Deprecated]: syz.0.841 (pid 8373) Use of struct sctp_assoc_value in delayed_ack socket option.
[  187.631691][ T8373] Use struct sctp_sack_info instead
[  187.978939][ T5870] usb 6-1: new high-speed USB device number 16 using dummy_hcd
[  188.060405][ T8377] FAULT_INJECTION: forcing a failure.
[  188.060405][ T8377] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  188.073624][ T8377] CPU: 0 UID: 0 PID: 8377 Comm: syz.4.842 Not tainted syzkaller #0 PREEMPT(full) 
[  188.073651][ T8377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  188.073664][ T8377] Call Trace:
[  188.073671][ T8377]  <TASK>
[  188.073679][ T8377]  dump_stack_lvl+0x189/0x250
[  188.073713][ T8377]  ? __pfx____ratelimit+0x10/0x10
[  188.073738][ T8377]  ? __pfx_dump_stack_lvl+0x10/0x10
[  188.073767][ T8377]  ? __pfx__printk+0x10/0x10
[  188.073797][ T8377]  ? rcu_is_watching+0x15/0xb0
[  188.073819][ T8377]  should_fail_ex+0x414/0x560
[  188.073848][ T8377]  _copy_to_user+0x31/0xb0
[  188.073872][ T8377]  simple_read_from_buffer+0xe1/0x170
[  188.073895][ T8377]  proc_fail_nth_read+0x1b3/0x220
[  188.073932][ T8377]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  188.073961][ T8377]  ? rw_verify_area+0x2a6/0x4d0
[  188.073979][ T8377]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  188.074007][ T8377]  vfs_read+0x200/0xa30
[  188.074024][ T8377]  ? fdget_pos+0x247/0x320
[  188.074049][ T8377]  ? __pfx___mutex_lock+0x10/0x10
[  188.074076][ T8377]  ? __pfx_vfs_read+0x10/0x10
[  188.074098][ T8377]  ? __fget_files+0x3a0/0x420
[  188.074119][ T8377]  ? __fget_files+0x2a/0x420
[  188.074145][ T8377]  ksys_read+0x145/0x250
[  188.074163][ T8377]  ? __fget_files+0x2a/0x420
[  188.074186][ T8377]  ? __pfx_ksys_read+0x10/0x10
[  188.074202][ T8377]  ? __pfx_cec_ioctl+0x10/0x10
[  188.074223][ T8377]  ? rcu_is_watching+0x15/0xb0
[  188.074245][ T8377]  do_syscall_64+0xfa/0xfa0
[  188.074272][ T8377]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  188.074290][ T8377]  ? clear_bhb_loop+0x60/0xb0
[  188.074311][ T8377]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  188.074329][ T8377] RIP: 0033:0x7f65cc98d5fc
[  188.074346][ T8377] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[  188.074363][ T8377] RSP: 002b:00007f65cd80e030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  188.074383][ T8377] RAX: ffffffffffffffda RBX: 00007f65ccbc5fa0 RCX: 00007f65cc98d5fc
[  188.074396][ T8377] RDX: 000000000000000f RSI: 00007f65cd80e0a0 RDI: 0000000000000004
[  188.074408][ T8377] RBP: 00007f65cd80e090 R08: 0000000000000000 R09: 0000000000000000
[  188.074419][ T8377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  188.074431][ T8377] R13: 00007f65ccbc6038 R14: 00007f65ccbc5fa0 R15: 00007ffdc7281d78
[  188.074452][ T8377]  </TASK>
[  188.312859][ T5870] usb 6-1: device descriptor read/64, error -71
[  188.319331][ T5868] Bluetooth: hci1: command 0x0c1a tx timeout
[  188.459293][ T8387] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  188.467260][ T5186] Bluetooth: hci4: Unable to find connection for big 0x00
[  188.557405][ T8390] fuse: Bad value for 'fd'
[  188.562013][ T5870] usb 6-1: new high-speed USB device number 17 using dummy_hcd
[  188.609927][ T8392] netlink: 'syz.4.849': attribute type 10 has an invalid length.
[  188.625273][ T8392] bond0: (slave wlan1): Enslaving as an active interface with an up link
[  188.637569][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  188.698151][ T5870] usb 6-1: device descriptor read/64, error -71
[  188.807842][ T5870] usb usb6-port1: attempt power cycle
[  188.987008][ T8402] FAULT_INJECTION: forcing a failure.
[  188.987008][ T8402] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  189.001546][ T8402] CPU: 0 UID: 0 PID: 8402 Comm: syz.0.853 Not tainted syzkaller #0 PREEMPT(full) 
[  189.001574][ T8402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  189.001587][ T8402] Call Trace:
[  189.001594][ T8402]  <TASK>
[  189.001602][ T8402]  dump_stack_lvl+0x189/0x250
[  189.001637][ T8402]  ? __pfx____ratelimit+0x10/0x10
[  189.001663][ T8402]  ? __pfx_dump_stack_lvl+0x10/0x10
[  189.001692][ T8402]  ? __pfx__printk+0x10/0x10
[  189.001717][ T8402]  ? __might_fault+0xb0/0x130
[  189.001744][ T8402]  ? rcu_is_watching+0x15/0xb0
[  189.001762][ T8402]  should_fail_ex+0x414/0x560
[  189.001783][ T8402]  _copy_from_user+0x2d/0xb0
[  189.001800][ T8402]  ___sys_recvmsg+0x12e/0x510
[  189.001822][ T8402]  ? get_pid_task+0x20/0x1f0
[  189.001840][ T8402]  ? get_pid_task+0x20/0x1f0
[  189.001860][ T8402]  ? __pfx____sys_recvmsg+0x10/0x10
[  189.001883][ T8402]  ? __fget_files+0x2a/0x420
[  189.001899][ T8402]  ? rcu_is_watching+0x15/0xb0
[  189.001920][ T8402]  ? __fget_files+0x3a0/0x420
[  189.001940][ T8402]  __x64_sys_recvmsg+0x198/0x260
[  189.001963][ T8402]  ? __pfx___x64_sys_recvmsg+0x10/0x10
[  189.001988][ T8402]  ? __pfx_ksys_write+0x10/0x10
[  189.002003][ T8402]  ? rcu_is_watching+0x15/0xb0
[  189.002019][ T8402]  do_syscall_64+0xfa/0xfa0
[  189.002045][ T8402]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  189.002067][ T8402]  ? clear_bhb_loop+0x60/0xb0
[  189.002083][ T8402]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  189.002097][ T8402] RIP: 0033:0x7f77b078ebe9
[  189.002109][ T8402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  189.002122][ T8402] RSP: 002b:00007f77b16c5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  189.002137][ T8402] RAX: ffffffffffffffda RBX: 00007f77b09c5fa0 RCX: 00007f77b078ebe9
[  189.002148][ T8402] RDX: 0000000000002000 RSI: 0000200000001a40 RDI: 0000000000000003
[  189.002157][ T8402] RBP: 00007f77b16c5090 R08: 0000000000000000 R09: 0000000000000000
[  189.002167][ T8402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  189.002175][ T8402] R13: 00007f77b09c6038 R14: 00007f77b09c5fa0 R15: 00007ffc7ac4fea8
[  189.002192][ T8402]  </TASK>
[  189.298525][ T5870] usb 6-1: new high-speed USB device number 18 using dummy_hcd
[  189.328173][ T5870] usb 6-1: device descriptor read/8, error -71
[  189.355603][ T8413] fuse: Bad value for 'fd'
[  189.557658][   T43] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[  189.567581][ T5870] usb 6-1: new high-speed USB device number 19 using dummy_hcd
[  189.588683][ T5870] usb 6-1: device descriptor read/8, error -71
[  189.637587][    T9] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[  189.687673][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  189.697880][ T5870] usb usb6-port1: unable to enumerate USB device
[  189.707667][   T43] usb 1-1: Using ep0 maxpacket: 16
[  189.714317][   T43] usb 1-1: config 0 has an invalid interface number: 105 but max is 0
[  189.723073][   T43] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  189.733281][   T43] usb 1-1: config 0 has no interface number 0
[  189.741033][   T43] usb 1-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28
[  189.750170][   T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  189.758215][   T43] usb 1-1: Product: syz
[  189.762924][   T43] usb 1-1: Manufacturer: syz
[  189.767701][   T43] usb 1-1: SerialNumber: syz
[  189.773975][   T43] usb 1-1: config 0 descriptor??
[  189.781487][   T43] usb 1-1: Found UVC 0.00 device syz (046d:08f3)
[  189.787955][   T43] usb 1-1: No valid video chain found.
[  189.798976][    T9] usb 5-1: config 0 has an invalid interface number: 50 but max is 0
[  189.807276][    T9] usb 5-1: config 0 has no interface number 0
[  189.813591][    T9] usb 5-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  189.826805][    T9] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc
[  189.836305][    T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  189.844491][    T9] usb 5-1: Product: syz
[  189.848964][    T9] usb 5-1: Manufacturer: syz
[  189.853579][    T9] usb 5-1: SerialNumber: syz
[  189.859718][    T9] usb 5-1: config 0 descriptor??
[  189.867661][    T9] yurex 5-1:0.50: USB YUREX device now attached to Yurex #0
[  190.190586][    C0] yurex 5-1:0.50: yurex_interrupt - overflow with length 8, actual length is 8
[  190.396743][   T43] usb 5-1: USB disconnect, device number 19
[  190.404345][   T43] yurex 5-1:0.50: USB YUREX #0 now disconnected
[  190.407637][ T5186] Bluetooth: hci1: command 0x0c1a tx timeout
[  190.526457][ T8428] FAULT_INJECTION: forcing a failure.
[  190.526457][ T8428] name failslab, interval 1, probability 0, space 0, times 0
[  190.540288][ T8428] CPU: 1 UID: 0 PID: 8428 Comm: syz.5.861 Not tainted syzkaller #0 PREEMPT(full) 
[  190.540317][ T8428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  190.540330][ T8428] Call Trace:
[  190.540338][ T8428]  <TASK>
[  190.540346][ T8428]  dump_stack_lvl+0x189/0x250
[  190.540382][ T8428]  ? __pfx____ratelimit+0x10/0x10
[  190.540409][ T8428]  ? __pfx_dump_stack_lvl+0x10/0x10
[  190.540439][ T8428]  ? __pfx__printk+0x10/0x10
[  190.540468][ T8428]  ? __pfx___might_resched+0x10/0x10
[  190.540490][ T8428]  ? lock_acquire+0x5f/0x360
[  190.540511][ T8428]  should_fail_ex+0x414/0x560
[  190.540541][ T8428]  should_failslab+0xa8/0x100
[  190.540561][ T8428]  kmem_cache_alloc_noprof+0x73/0x390
[  190.540590][ T8428]  ? security_file_alloc+0x34/0x330
[  190.540612][ T8428]  security_file_alloc+0x34/0x330
[  190.540633][ T8428]  init_file+0x93/0x2f0
[  190.540661][ T8428]  alloc_empty_file+0x6e/0x1d0
[  190.540688][ T8428]  path_openat+0x107/0x3830
[  190.540704][ T8428]  ? arch_stack_walk+0xfc/0x150
[  190.540735][ T8428]  ? stack_trace_save+0x9c/0xe0
[  190.540776][ T8428]  ? stack_depot_save_flags+0x40/0x860
[  190.540808][ T8428]  ? kasan_save_track+0x4f/0x80
[  190.540835][ T8428]  ? kasan_save_track+0x3e/0x80
[  190.540860][ T8428]  ? __kasan_slab_alloc+0x6c/0x80
[  190.540887][ T8428]  ? kmem_cache_alloc_noprof+0x1ad/0x390
[  190.540912][ T8428]  ? getname_flags+0xb8/0x540
[  190.540929][ T8428]  ? __pfx_path_openat+0x10/0x10
[  190.540949][ T8428]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  190.540970][ T8428]  do_filp_open+0x1fa/0x410
[  190.540993][ T8428]  ? __pfx_do_filp_open+0x10/0x10
[  190.541022][ T8428]  ? _raw_spin_unlock+0x28/0x50
[  190.541043][ T8428]  ? alloc_fd+0x64c/0x6c0
[  190.541062][ T8428]  do_sys_openat2+0x121/0x1c0
[  190.541083][ T8428]  ? __pfx_do_sys_openat2+0x10/0x10
[  190.541103][ T8428]  ? __might_fault+0xb0/0x130
[  190.541124][ T8428]  ? __might_fault+0xcc/0x130
[  190.541146][ T8428]  __se_sys_openat2+0x226/0x2c0
[  190.541167][ T8428]  ? __pfx___se_sys_openat2+0x10/0x10
[  190.541189][ T8428]  ? rcu_is_watching+0x15/0xb0
[  190.541205][ T8428]  do_syscall_64+0xfa/0xfa0
[  190.541230][ T8428]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  190.541244][ T8428]  ? clear_bhb_loop+0x60/0xb0
[  190.541260][ T8428]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  190.541273][ T8428] RIP: 0033:0x7f8bae58ebe9
[  190.541286][ T8428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  190.541298][ T8428] RSP: 002b:00007f8baf494038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b5
[  190.541313][ T8428] RAX: ffffffffffffffda RBX: 00007f8bae7c5fa0 RCX: 00007f8bae58ebe9
[  190.541324][ T8428] RDX: 0000200000000140 RSI: 0000200000000000 RDI: ffffffffffffff9c
[  190.541334][ T8428] RBP: 00007f8baf494090 R08: 0000000000000000 R09: 0000000000000000
[  190.541343][ T8428] R10: 0000000000000018 R11: 0000000000000246 R12: 0000000000000001
[  190.541351][ T8428] R13: 00007f8bae7c6038 R14: 00007f8bae7c5fa0 R15: 00007ffd832a1d48
[  190.541367][ T8428]  </TASK>
[  190.841708][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  191.079651][ T8439] ref_tracker: memory allocation failure, unreliable refcount tracker.
[  191.388816][ T5870] usb 6-1: new high-speed USB device number 20 using dummy_hcd
[  191.547617][ T5870] usb 6-1: Using ep0 maxpacket: 8
[  191.554272][ T5870] usb 6-1: unable to get BOS descriptor or descriptor too short
[  191.562875][ T5870] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  191.573303][ T5870] usb 6-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping
[  191.584037][ T5870] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5
[  191.599918][ T5870] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84
[  191.609351][ T5870] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  191.617425][ T5870] usb 6-1: Product: syz
[  191.621792][ T5870] usb 6-1: Manufacturer: syz
[  191.626392][ T5870] usb 6-1: SerialNumber: syz
[  191.632760][ T5870] usb 6-1: config 0 descriptor??
[  191.640727][ T5870] usb 6-1: Quirk or no altset; falling back to MIDI 1.0
[  191.661839][ T5870] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -2
[  191.693584][ T8421] udevd[8421]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  191.844331][   T43] usb 6-1: USB disconnect, device number 20
[  191.917940][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  192.070341][ T8447] overlayfs: upper fs does not support RENAME_WHITEOUT.
[  192.077324][ T8447] overlayfs: failed to set xattr on upper
[  192.083893][ T8447] overlayfs: ...falling back to redirect_dir=nofollow.
[  192.091097][ T8447] overlayfs: ...falling back to index=off.
[  192.097011][ T8447] overlayfs: ...falling back to uuid=null.
[  192.105131][ T8447] FAULT_INJECTION: forcing a failure.
[  192.105131][ T8447] name failslab, interval 1, probability 0, space 0, times 0
[  192.118141][ T8447] CPU: 1 UID: 0 PID: 8447 Comm: syz.4.869 Not tainted syzkaller #0 PREEMPT(full) 
[  192.118168][ T8447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  192.118181][ T8447] Call Trace:
[  192.118188][ T8447]  <TASK>
[  192.118196][ T8447]  dump_stack_lvl+0x189/0x250
[  192.118231][ T8447]  ? __pfx____ratelimit+0x10/0x10
[  192.118257][ T8447]  ? __pfx_dump_stack_lvl+0x10/0x10
[  192.118285][ T8447]  ? __pfx__printk+0x10/0x10
[  192.118309][ T8447]  ? fs_reclaim_acquire+0x7d/0x100
[  192.118326][ T8447]  ? __pfx___might_resched+0x10/0x10
[  192.118346][ T8447]  ? lock_acquire+0x5f/0x360
[  192.118361][ T8447]  should_fail_ex+0x414/0x560
[  192.118382][ T8447]  should_failslab+0xa8/0x100
[  192.118396][ T8447]  kmem_cache_alloc_noprof+0x73/0x390
[  192.118416][ T8447]  ? getname_flags+0xb8/0x540
[  192.118435][ T8447]  getname_flags+0xb8/0x540
[  192.118453][ T8447]  __x64_sys_link+0x6a/0x90
[  192.118468][ T8447]  do_syscall_64+0xfa/0xfa0
[  192.118487][ T8447]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  192.118501][ T8447]  ? clear_bhb_loop+0x60/0xb0
[  192.118517][ T8447]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  192.118530][ T8447] RIP: 0033:0x7f65cc98ebe9
[  192.118543][ T8447] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  192.118559][ T8447] RSP: 002b:00007f65cd80e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056
[  192.118575][ T8447] RAX: ffffffffffffffda RBX: 00007f65ccbc5fa0 RCX: 00007f65cc98ebe9
[  192.118585][ T8447] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000200000000200
[  192.118595][ T8447] RBP: 00007f65cd80e090 R08: 0000000000000000 R09: 0000000000000000
[  192.118604][ T8447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  192.118612][ T8447] R13: 00007f65ccbc6038 R14: 00007f65ccbc5fa0 R15: 00007ffdc7281d78
[  192.118630][ T8447]  </TASK>
[  192.341332][ T8449] hfs: can't find a HFS filesystem on dev rnullb0
[  192.353553][    T9] usb 1-1: USB disconnect, device number 42
[  192.417178][ T8455] netlink: 'syz.0.871': attribute type 21 has an invalid length.
[  192.428936][ T8455] netlink: 128 bytes leftover after parsing attributes in process `syz.0.871'.
[  192.446807][ T8457] overlay: Unknown parameter 'fscontext'
[  192.483541][ T8460] netlink: 'syz.0.874': attribute type 29 has an invalid length.
[  192.492599][ T8460] netlink: 'syz.0.874': attribute type 29 has an invalid length.
[  192.503149][ T8460] netlink: 44 bytes leftover after parsing attributes in process `syz.0.874'.
[  192.871577][ T8473] FAULT_INJECTION: forcing a failure.
[  192.871577][ T8473] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  192.885931][ T8473] CPU: 1 UID: 0 PID: 8473 Comm: syz.4.877 Not tainted syzkaller #0 PREEMPT(full) 
[  192.885961][ T8473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  192.885974][ T8473] Call Trace:
[  192.885982][ T8473]  <TASK>
[  192.885991][ T8473]  dump_stack_lvl+0x189/0x250
[  192.886027][ T8473]  ? __pfx____ratelimit+0x10/0x10
[  192.886052][ T8473]  ? __pfx_dump_stack_lvl+0x10/0x10
[  192.886082][ T8473]  ? __pfx__printk+0x10/0x10
[  192.886114][ T8473]  ? rcu_is_watching+0x15/0xb0
[  192.886137][ T8473]  should_fail_ex+0x414/0x560
[  192.886166][ T8473]  _copy_to_user+0x31/0xb0
[  192.886190][ T8473]  ioctl_standard_iw_point+0x7f8/0xd40
[  192.886227][ T8473]  ? __pfx_cfg80211_wext_giwscan+0x10/0x10
[  192.886250][ T8473]  ? __pfx_ioctl_standard_iw_point+0x10/0x10
[  192.886279][ T8473]  ? __pfx___mutex_lock+0x10/0x10
[  192.886311][ T8473]  ? full_name_hash+0x92/0xe0
[  192.886338][ T8473]  ? __pfx_cfg80211_wext_giwscan+0x10/0x10
[  192.886359][ T8473]  ioctl_standard_call+0xaf/0x1b0
[  192.886388][ T8473]  ? __pfx_cfg80211_wext_giwscan+0x10/0x10
[  192.886408][ T8473]  wext_ioctl_dispatch+0xeb/0x410
[  192.886434][ T8473]  ? __pfx_ioctl_standard_call+0x10/0x10
[  192.886464][ T8473]  wext_handle_ioctl+0x100/0x1c0
[  192.886492][ T8473]  ? __pfx_wext_handle_ioctl+0x10/0x10
[  192.886526][ T8473]  sock_ioctl+0x15f/0x790
[  192.886552][ T8473]  ? __pfx_sock_ioctl+0x10/0x10
[  192.886581][ T8473]  ? __fget_files+0x3a0/0x420
[  192.886612][ T8473]  ? __fget_files+0x2a/0x420
[  192.886646][ T8473]  ? bpf_lsm_file_ioctl+0x9/0x20
[  192.886680][ T8473]  ? __pfx_sock_ioctl+0x10/0x10
[  192.886707][ T8473]  __se_sys_ioctl+0xf9/0x170
[  192.886749][ T8473]  do_syscall_64+0xfa/0xfa0
[  192.886785][ T8473]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  192.886812][ T8473]  ? clear_bhb_loop+0x60/0xb0
[  192.886842][ T8473]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  192.886869][ T8473] RIP: 0033:0x7f65cc98ebe9
[  192.886893][ T8473] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  192.886923][ T8473] RSP: 002b:00007f65cd80e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  192.886947][ T8473] RAX: ffffffffffffffda RBX: 00007f65ccbc5fa0 RCX: 00007f65cc98ebe9
[  192.886962][ T8473] RDX: 0000200000000040 RSI: 0000000000008b19 RDI: 0000000000000004
[  192.886975][ T8473] RBP: 00007f65cd80e090 R08: 0000000000000000 R09: 0000000000000000
[  192.886989][ T8473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  192.887007][ T8473] R13: 00007f65ccbc6038 R14: 00007f65ccbc5fa0 R15: 00007ffdc7281d78
[  192.887037][ T8473]  </TASK>
[  193.140294][    C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available
[  193.151713][    C1] ------------[ cut here ]------------
[  193.157235][    C1] WARNING: ./include/linux/skbuff.h:1165 at nf_send_unreach6+0x828/0xa20, CPU#1: kworker/1:3/5903
[  193.167903][    C1] Modules linked in:
[  193.171834][    C1] CPU: 1 UID: 0 PID: 5903 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full) 
[  193.181277][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  193.191410][    C1] Workqueue: wg-crypt-wg0 wg_packet_tx_worker
[  193.197552][    C1] RIP: 0010:nf_send_unreach6+0x828/0xa20
[  193.199442][    C0] ------------[ cut here ]------------
[  193.203229][    C1] Code: 85 f6 74 0a e8 39 1b 6f f7 e9 c8 fc ff ff e8 2f 1b 6f f7 4c 8b 7c 24 18 e9 34 fa ff ff e8 20 1b 6f f7 eb 9b e8 19 1b 6f f7 90 <0f> 0b 90 e9 c7 fb ff ff 48 85 db 0f 84 81 00 00 00 4c 8d a4 24 20
[  193.208717][    C0] WARNING: ./include/linux/skbuff.h:1165 at nf_reject_fill_skb_dst+0x2a4/0x330, CPU#0: kworker/0:3/5870
[  193.228360][    C1] RSP: 0018:ffffc90000a083c0 EFLAGS: 00010246
[  193.239478][    C0] Modules linked in:
[  193.239481][    C1] 
[  193.239491][    C1] RAX: ffffffff8a51b3b7 RBX: ffff888055fda140 RCX: ffff888033be5a00
[  193.245572][    C0] 
[  193.245587][    C0] CPU: 0 UID: 0 PID: 5870 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT(full) 
[  193.249479][    C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[  193.251808][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  193.259786][    C1] RBP: ffffc90000a08568 R08: ffff88805ac3f2c3 R09: 1ffff1100b587e58
[  193.262118][    C0] Workqueue: wg-crypt-wg1 wg_packet_tx_worker
[  193.271482][    C1] R10: dffffc0000000000 R11: ffffed100b587e59 R12: ffff88802fbb6101
[  193.279470][    C0] 
[  193.289533][    C1] R13: dffffc0000000001 R14: 1ffff1100abfb433 R15: 0000000000000000
[  193.297522][    C0] RIP: 0010:nf_reject_fill_skb_dst+0x2a4/0x330
[  193.303575][    C1] FS:  0000000000000000(0000) GS:ffff8881258c4000(0000) knlGS:0000000000000000
[  193.311575][    C0] Code: 8b 0d 90 6d c4 08 48 3b 8c 24 e0 00 00 00 75 5d 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 1d 7c 9f f7 90 <0f> 0b 90 e9 38 ff ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c 2b fe
[  193.313903][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  193.321890][    C0] RSP: 0018:ffffc90000007360 EFLAGS: 00010246
[  193.328043][    C1] CR2: 0000001b2d963fff CR3: 000000000e338000 CR4: 00000000003526f0
[  193.336970][    C0] 
[  193.336979][    C0] RAX: ffffffff8a2152b3 RBX: ffff8880313e33c0 RCX: ffff88802d295a00
[  193.356601][    C1] Call Trace:
[  193.363193][    C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[  193.369264][    C1]  <IRQ>
[  193.377231][    C0] RBP: ffffc90000007490 R08: ffff888020f71243 R09: 1ffff110041ee248
[  193.379581][    C1]  ? ret_from_fork_asm+0x1a/0x30
[  193.387568][    C0] R10: dffffc0000000000 R11: ffffed10041ee249 R12: ffff88802fbb6101
[  193.390856][    C1]  ? __pfx_nf_send_unreach6+0x10/0x10
[  193.398873][    C0] R13: dffffc0000000001 R14: 1ffff92000000e70 R15: 0000000000000000
[  193.401729][    C1]  ? stack_trace_save+0x9c/0xe0
[  193.409723][    C0] FS:  0000000000000000(0000) GS:ffff8881257c4000(0000) knlGS:0000000000000000
[  193.414666][    C1]  ? __pfx_stack_trace_save+0x10/0x10
[  193.422687][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  193.428097][    C1]  ? stack_depot_save_flags+0x40/0x860
[  193.436084][    C0] CR2: 0000000000000000 CR3: 0000000075dfc000 CR4: 00000000003526f0
[  193.440980][    C1]  ? net_rx_action+0x707/0xe30
[  193.450037][    C0] Call Trace:
[  193.455296][    C1]  ? handle_softirqs+0x190/0x870
[  193.461897][    C0]  <IRQ>
[  193.467345][    C1]  ? __local_bh_enable_ip+0x17d/0x1c0
[  193.475419][    C0]  ? __pfx_nf_reject_fill_skb_dst+0x10/0x10
[  193.480192][    C1]  nft_reject_inet_eval+0x441/0x690
[  193.483484][    C0]  ? __dev_queue_xmit+0x1d79/0x3b50
[  193.488530][    C1]  nft_do_chain+0x40c/0x1920
[  193.491379][    C0]  ? __dev_queue_xmit+0x27b/0x3b50
[  193.496749][    C1]  ? do_softirq+0xec/0x180
[  193.502658][    C0]  nf_send_unreach+0x17b/0x6e0
[  193.507867][    C1]  ? __local_bh_enable_ip+0x17d/0x1c0
[  193.513068][    C0]  ? __pfx_nf_send_unreach+0x10/0x10
[  193.517672][    C1]  ? __dev_queue_xmit+0x1d79/0x3b50
[  193.522790][    C0]  ? dst_cow_metrics_generic+0x56/0x1c0
[  193.527217][    C1]  ? worker_thread+0x8a0/0xda0
[  193.532032][    C0]  ? ndisc_send_skb+0x3f1/0x1470
[  193.537401][    C1]  ? kthread+0x711/0x8a0
[  193.542713][    C0]  ? ndisc_solicit+0x444/0x610
[  193.547935][    C1]  ? ret_from_fork_asm+0x1a/0x30
[  193.553493][    C0]  ? neigh_timer_handler+0x8f6/0x1150
[  193.558315][    C1]  ? __pfx_nft_do_chain+0x10/0x10
[  193.563245][    C0]  ? __run_timer_base+0x61a/0x860
[  193.567504][    C1]  ? ipv6_find_hdr+0xc78/0x1050
[  193.572352][    C0]  ? run_timer_softirq+0xb7/0x180
[  193.577292][    C1]  ? kmem_cache_free+0x18f/0x400
[  193.582665][    C0]  ? handle_softirqs+0x283/0x870
[  193.587726][    C1]  nft_do_chain_inet+0x25d/0x340
[  193.592753][    C0]  nft_reject_inet_eval+0x4bc/0x690
[  193.597641][    C1]  ? __pfx_nft_do_chain_inet+0x10/0x10
[  193.602658][    C0]  nft_do_chain+0x40c/0x1920
[  193.607625][    C1]  ? NF_HOOK+0x9a/0x3a0
[  193.612651][    C0]  ? nf_hook+0x9d/0x380
[  193.617612][    C1]  ? rcu_is_watching+0x15/0xb0
[  193.622818][    C0]  ? ndisc_send_skb+0xb96/0x1470
[  193.628295][    C1]  ? lock_acquire+0x5f/0x360
[  193.632885][    C0]  ? __pfx_nft_do_chain+0x10/0x10
[  193.637045][    C1]  ? ip_sabotage_in+0x57/0x270
[  193.641213][    C0]  ? ip6_finish_output2+0x12bc/0x16a0
[  193.645961][    C1]  ? __pfx_nft_do_chain_inet+0x10/0x10
[  193.650914][    C0]  ? lock_release+0x4b/0x3e0
[  193.655494][    C1]  nf_hook_slow+0xc5/0x220
[  193.660565][    C0]  nft_do_chain_inet+0x25d/0x340
[  193.665356][    C1]  NF_HOOK+0x206/0x3a0
[  193.670742][    C0]  ? __pfx_nft_do_chain_inet+0x10/0x10
[  193.676193][    C1]  ? skb_orphan+0xaf/0xd0
[  193.680812][    C0]  ? NF_HOOK+0x9a/0x3a0
[  193.685220][    C1]  ? __pfx_ip6_rcv_finish+0x10/0x10
[  193.690274][    C0]  ? rcu_is_watching+0x15/0xb0
[  193.694350][    C1]  ? NF_HOOK+0x9a/0x3a0
[  193.699866][    C0]  ? lock_acquire+0x5f/0x360
[  193.704183][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[  193.708350][    C0]  ? ip_sabotage_in+0x57/0x270
[  193.713616][    C1]  ? __pfx_ip6_rcv_finish+0x10/0x10
[  193.718413][    C0]  ? __pfx_nft_do_chain_inet+0x10/0x10
[  193.722568][    C1]  __netif_receive_skb+0xd3/0x380
[  193.727145][    C0]  nf_hook_slow+0xc5/0x220
[  193.731750][    C1]  ? process_backlog+0x2d5/0x14f0
[  193.736505][    C0]  NF_HOOK+0x206/0x3a0
[  193.741726][    C1]  process_backlog+0x60e/0x14f0
[  193.747232][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[  193.752330][    C1]  ? __pfx_process_backlog+0x10/0x10
[  193.756752][    C0]  ? NF_HOOK+0x9a/0x3a0
[  193.761893][    C1]  ? xdp_do_check_flushed+0x21b/0x240
[  193.765955][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[  193.770828][    C1]  __napi_poll+0xc4/0x360
[  193.775937][    C0]  ? ip_rcv_core+0x7f7/0xd00
[  193.781247][    C1]  ? rcu_is_watching+0x15/0xb0
[  193.785406][    C0]  ? __pfx_ip_rcv_finish+0x10/0x10
[  193.790795][    C1]  net_rx_action+0x707/0xe30
[  193.795387][    C0]  ? __pfx_ip_rcv+0x10/0x10
[  193.799746][    C1]  ? __pfx_net_rx_action+0x10/0x10
[  193.804318][    C0]  __netif_receive_skb+0x143/0x380
[  193.809107][    C1]  ? kvm_sched_clock_read+0x11/0x20
[  193.814219][    C0]  ? process_backlog+0x2d5/0x14f0
[  193.818828][    C1]  ? __pfx_sched_clock_cpu+0x10/0x10
[  193.823316][    C0]  process_backlog+0x60e/0x14f0
[  193.828447][    C1]  handle_softirqs+0x283/0x870
[  193.833560][    C0]  ? __pfx_process_backlog+0x10/0x10
[  193.838760][    C1]  ? do_softirq+0xec/0x180
[  193.843779][    C0]  ? do_raw_spin_lock+0x121/0x290
[  193.849082][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  193.853930][    C0]  __napi_poll+0xc4/0x360
[  193.858699][    C1]  ? wg_socket_send_skb_to_peer+0x16b/0x1d0
[  193.863979][    C0]  ? rcu_is_watching+0x15/0xb0
[  193.868400][    C1]  do_softirq+0xec/0x180
[  193.873434][    C0]  net_rx_action+0x707/0xe30
[  193.878819][    C1]  </IRQ>
[  193.883142][    C0]  ? rcu_is_watching+0x15/0xb0
[  193.889043][    C1]  <TASK>
[  193.893804][    C0]  ? __pfx_net_rx_action+0x10/0x10
[  193.898061][    C1]  ? __pfx_do_softirq+0x10/0x10
[  193.902816][    C0]  ? seqcount_lockdep_reader_access+0x15f/0x1c0
[  193.905768][    C1]  ? rcu_is_watching+0x15/0xb0
[  193.910574][    C0]  ? kvm_sched_clock_read+0x11/0x20
[  193.913535][    C1]  __local_bh_enable_ip+0x17d/0x1c0
[  193.918674][    C0]  ? __pfx_sched_clock_cpu+0x10/0x10
[  193.923519][    C1]  ? __pfx___local_bh_enable_ip+0x10/0x10
[  193.929809][    C0]  handle_softirqs+0x283/0x870
[  193.934579][    C1]  ? do_raw_read_unlock+0x3d/0x80
[  193.939810][    C0]  ? do_softirq+0xec/0x180
[  193.944998][    C1]  wg_socket_send_skb_to_peer+0x16b/0x1d0
[  193.950338][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[  193.956077][    C1]  wg_packet_tx_worker+0x1c8/0x7c0
[  193.960925][    C0]  ? wg_socket_send_skb_to_peer+0x16b/0x1d0
[  193.965957][    C1]  ? rcu_is_watching+0x15/0xb0
[  193.970405][    C0]  do_softirq+0xec/0x180
[  193.976129][    C1]  ? process_scheduled_works+0x9ef/0x17b0
[  193.981447][    C0]  </IRQ>
[  193.986548][    C1]  process_scheduled_works+0xae1/0x17b0
[  193.992462][    C0]  <TASK>
[  193.997413][    C1]  ? __pfx_process_scheduled_works+0x10/0x10
[  194.001672][    C0]  ? __pfx_do_softirq+0x10/0x10
[  194.007374][    C1]  worker_thread+0x8a0/0xda0
[  194.010321][    C0]  ? send4+0x201/0xe20
[  194.015859][    C1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  194.018827][    C0]  ? rcu_is_watching+0x15/0xb0
[  194.024797][    C1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[  194.029669][    C0]  __local_bh_enable_ip+0x17d/0x1c0
[  194.034252][    C1]  ? __kthread_parkme+0x7b/0x200
[  194.038339][    C0]  ? __pfx___local_bh_enable_ip+0x10/0x10
[  194.044662][    C1]  kthread+0x711/0x8a0
[  194.049517][    C0]  ? do_raw_read_unlock+0x3d/0x80
[  194.055400][    C1]  ? __pfx_worker_thread+0x10/0x10
[  194.060617][    C0]  wg_socket_send_skb_to_peer+0x16b/0x1d0
[  194.065544][    C1]  ? __pfx_kthread+0x10/0x10
[  194.071279][    C0]  wg_packet_tx_worker+0x1c8/0x7c0
[  194.075369][    C1]  ? rcu_is_watching+0x15/0xb0
[  194.080410][    C0]  ? rcu_is_watching+0x15/0xb0
[  194.085515][    C1]  ? __pfx_kthread+0x10/0x10
[  194.091244][    C0]  ? process_scheduled_works+0x9ef/0x17b0
[  194.095836][    C1]  ret_from_fork+0x47c/0x820
[  194.100970][    C0]  process_scheduled_works+0xae1/0x17b0
[  194.105739][    C1]  ? __pfx_ret_from_fork+0x10/0x10
[  194.110526][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[  194.115103][    C1]  ? __switch_to_asm+0x39/0x70
[  194.120862][    C0]  worker_thread+0x8a0/0xda0
[  194.125427][    C1]  ? __switch_to_asm+0x33/0x70
[  194.130986][    C0]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  194.136089][    C1]  ? __pfx_kthread+0x10/0x10
[  194.142176][    C0]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[  194.146955][    C1]  ret_from_fork_asm+0x1a/0x30
[  194.151573][    C0]  ? __kthread_parkme+0x7b/0x200
[  194.156339][    C1]  </TASK>
[  194.162680][    C0]  kthread+0x711/0x8a0
[  194.167272][    C1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  194.167294][    C1] CPU: 1 UID: 0 PID: 5903 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full) 
[  194.167322][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  194.167340][    C1] Workqueue: wg-crypt-wg0 wg_packet_tx_worker
[  194.167374][    C1] Call Trace:
[  194.167385][    C1]  <IRQ>
[  194.167394][    C1]  dump_stack_lvl+0x99/0x250
[  194.167432][    C1]  ? __asan_memcpy+0x40/0x70
[  194.167467][    C1]  ? __pfx_dump_stack_lvl+0x10/0x10
[  194.167503][    C1]  ? __pfx__printk+0x10/0x10
[  194.167552][    C1]  vpanic+0x281/0x750
[  194.167583][    C1]  ? __pfx_vpanic+0x10/0x10
[  194.167611][    C1]  ? is_bpf_text_address+0x292/0x2b0
[  194.167636][    C1]  ? is_bpf_text_address+0x26/0x2b0
[  194.167663][    C1]  panic+0xb9/0xc0
[  194.167690][    C1]  ? __pfx_panic+0x10/0x10
[  194.167723][    C1]  ? ret_from_fork_asm+0x1a/0x30
[  194.167750][    C1]  __warn+0x334/0x4c0
[  194.167777][    C1]  ? nf_send_unreach6+0x828/0xa20
[  194.167810][    C1]  ? nf_send_unreach6+0x828/0xa20
[  194.167840][    C1]  report_bug+0x2be/0x4f0
[  194.167869][    C1]  ? nf_send_unreach6+0x828/0xa20
[  194.167898][    C1]  ? nf_send_unreach6+0x828/0xa20
[  194.167927][    C1]  ? nf_send_unreach6+0x82a/0xa20
[  194.167958][    C1]  handle_bug+0x84/0x160
[  194.167979][    C1]  exc_invalid_op+0x1a/0x50
[  194.167999][    C1]  asm_exc_invalid_op+0x1a/0x20
[  194.168022][    C1] RIP: 0010:nf_send_unreach6+0x828/0xa20
[  194.168055][    C1] Code: 85 f6 74 0a e8 39 1b 6f f7 e9 c8 fc ff ff e8 2f 1b 6f f7 4c 8b 7c 24 18 e9 34 fa ff ff e8 20 1b 6f f7 eb 9b e8 19 1b 6f f7 90 <0f> 0b 90 e9 c7 fb ff ff 48 85 db 0f 84 81 00 00 00 4c 8d a4 24 20
[  194.168078][    C1] RSP: 0018:ffffc90000a083c0 EFLAGS: 00010246
[  194.168099][    C1] RAX: ffffffff8a51b3b7 RBX: ffff888055fda140 RCX: ffff888033be5a00
[  194.168118][    C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[  194.168134][    C1] RBP: ffffc90000a08568 R08: ffff88805ac3f2c3 R09: 1ffff1100b587e58
[  194.168153][    C1] R10: dffffc0000000000 R11: ffffed100b587e59 R12: ffff88802fbb6101
[  194.168171][    C1] R13: dffffc0000000001 R14: 1ffff1100abfb433 R15: 0000000000000000
[  194.168192][    C1]  ? nf_send_unreach6+0x827/0xa20
[  194.168227][    C1]  ? ret_from_fork_asm+0x1a/0x30
[  194.168256][    C1]  ? __pfx_nf_send_unreach6+0x10/0x10
[  194.168292][    C1]  ? stack_trace_save+0x9c/0xe0
[  194.168324][    C1]  ? __pfx_stack_trace_save+0x10/0x10
[  194.168355][    C1]  ? stack_depot_save_flags+0x40/0x860
[  194.168390][    C1]  ? net_rx_action+0x707/0xe30
[  194.168419][    C1]  ? handle_softirqs+0x190/0x870
[  194.168446][    C1]  ? __local_bh_enable_ip+0x17d/0x1c0
[  194.168475][    C1]  nft_reject_inet_eval+0x441/0x690
[  194.168509][    C1]  nft_do_chain+0x40c/0x1920
[  194.168530][    C1]  ? do_softirq+0xec/0x180
[  194.168560][    C1]  ? __local_bh_enable_ip+0x17d/0x1c0
[  194.168585][    C1]  ? __dev_queue_xmit+0x1d79/0x3b50
[  194.168608][    C1]  ? worker_thread+0x8a0/0xda0
[  194.168633][    C1]  ? kthread+0x711/0x8a0
[  194.168665][    C1]  ? ret_from_fork_asm+0x1a/0x30
[  194.168694][    C1]  ? __pfx_nft_do_chain+0x10/0x10
[  194.168713][    C1]  ? ipv6_find_hdr+0xc78/0x1050
[  194.168761][    C1]  ? kmem_cache_free+0x18f/0x400
[  194.168801][    C1]  nft_do_chain_inet+0x25d/0x340
[  194.168823][    C1]  ? __pfx_nft_do_chain_inet+0x10/0x10
[  194.168852][    C1]  ? NF_HOOK+0x9a/0x3a0
[  194.168877][    C1]  ? rcu_is_watching+0x15/0xb0
[  194.168904][    C1]  ? lock_acquire+0x5f/0x360
[  194.168927][    C1]  ? ip_sabotage_in+0x57/0x270
[  194.168960][    C1]  ? __pfx_nft_do_chain_inet+0x10/0x10
[  194.168983][    C1]  nf_hook_slow+0xc5/0x220
[  194.169016][    C1]  NF_HOOK+0x206/0x3a0
[  194.169043][    C1]  ? skb_orphan+0xaf/0xd0
[  194.169073][    C1]  ? __pfx_ip6_rcv_finish+0x10/0x10
[  194.169101][    C1]  ? NF_HOOK+0x9a/0x3a0
[  194.169128][    C1]  ? __pfx_NF_HOOK+0x10/0x10
[  194.169156][    C1]  ? __pfx_ip6_rcv_finish+0x10/0x10
[  194.169189][    C1]  __netif_receive_skb+0xd3/0x380
[  194.169217][    C1]  ? process_backlog+0x2d5/0x14f0
[  194.169249][    C1]  process_backlog+0x60e/0x14f0
[  194.169287][    C1]  ? __pfx_process_backlog+0x10/0x10
[  194.169318][    C1]  ? xdp_do_check_flushed+0x21b/0x240
[  194.169353][    C1]  __napi_poll+0xc4/0x360
[  194.169379][    C1]  ? rcu_is_watching+0x15/0xb0
[  194.169407][    C1]  net_rx_action+0x707/0xe30
[  194.169446][    C1]  ? __pfx_net_rx_action+0x10/0x10
[  194.169479][    C1]  ? kvm_sched_clock_read+0x11/0x20
[  194.169515][    C1]  ? __pfx_sched_clock_cpu+0x10/0x10
[  194.169554][    C1]  handle_softirqs+0x283/0x870
[  194.169584][    C1]  ? do_softirq+0xec/0x180
[  194.169612][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  194.169643][    C1]  ? wg_socket_send_skb_to_peer+0x16b/0x1d0
[  194.169671][    C1]  do_softirq+0xec/0x180
[  194.169695][    C1]  </IRQ>
[  194.169705][    C1]  <TASK>
[  194.169714][    C1]  ? __pfx_do_softirq+0x10/0x10
[  194.169745][    C1]  ? rcu_is_watching+0x15/0xb0
[  194.169772][    C1]  __local_bh_enable_ip+0x17d/0x1c0
[  194.169798][    C1]  ? __pfx___local_bh_enable_ip+0x10/0x10
[  194.169829][    C1]  ? do_raw_read_unlock+0x3d/0x80
[  194.169862][    C1]  wg_socket_send_skb_to_peer+0x16b/0x1d0
[  194.169893][    C1]  wg_packet_tx_worker+0x1c8/0x7c0
[  194.169918][    C1]  ? rcu_is_watching+0x15/0xb0
[  194.169945][    C1]  ? process_scheduled_works+0x9ef/0x17b0
[  194.169972][    C1]  process_scheduled_works+0xae1/0x17b0
[  194.170015][    C1]  ? __pfx_process_scheduled_works+0x10/0x10
[  194.170050][    C1]  worker_thread+0x8a0/0xda0
[  194.170079][    C1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  194.170113][    C1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[  194.170145][    C1]  ? __kthread_parkme+0x7b/0x200
[  194.170179][    C1]  kthread+0x711/0x8a0
[  194.170215][    C1]  ? __pfx_worker_thread+0x10/0x10
[  194.170242][    C1]  ? __pfx_kthread+0x10/0x10
[  194.170273][    C1]  ? rcu_is_watching+0x15/0xb0
[  194.170300][    C1]  ? __pfx_kthread+0x10/0x10
[  194.170333][    C1]  ret_from_fork+0x47c/0x820
[  194.170361][    C1]  ? __pfx_ret_from_fork+0x10/0x10
[  194.170391][    C1]  ? __switch_to_asm+0x39/0x70
[  194.170413][    C1]  ? __switch_to_asm+0x33/0x70
[  194.170436][    C1]  ? __pfx_kthread+0x10/0x10
[  194.170467][    C1]  ret_from_fork_asm+0x1a/0x30
[  194.170502][    C1]  </TASK>
[  194.173300][    C1] Kernel Offset: disabled