last executing test programs:

18m57.342906242s ago: executing program 1 (id=1684):
r0 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x100, 0x2, 0x1e5}, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
syz_io_uring_submit(r1, r2, r3, &(0x7f0000000980)=@IORING_OP_WRITE={0x17, 0x6, 0xc00a, @fd, 0xbd9, 0x0, 0x0, 0x1, 0x1})
syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@any_dev={0x4, 0xd74, 0x0, 0x0, 0x1000, 0x5, 0x0, 0x0, 0x10}}}, &(0x7f0000000440))

18m57.007347809s ago: executing program 1 (id=1689):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x108900, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2})
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0)

18m56.465651344s ago: executing program 1 (id=1693):
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, 'macvlan1\x00'}}, 0x1e)
sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848390000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1}, 0x2000c800)

18m55.742026038s ago: executing program 1 (id=1697):
r0 = memfd_create(&(0x7f00000005c0)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10`\xee\xa9\x8b\x06%\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xa96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xd9Jx\xaa\x8f~\xb94a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xd6m\xf7@]iNP\xf1\x1d\xab\x13\xce\x152s\xb8\x85\x98\x84\xbf\x8c\x80{\x16\t\xd6\x17P3\xe9\xebGKL\xd3\x88\xd2\rLG\x8e\xd6\xa72\xf4\x92\xeb&\xa5\xcc\x14FZN\x98%[p\x989\xf6\xf5\xb6\xedk\xe6\xb0\xa1\x8f\x90\xdb\xd6h)\x0f6\x88\x03P\x8ak\xf9\xc9\x82`\xa7Ku\x99\xab\xd4\xb2\xaa1\x99O\x8b\x99-\xe3', 0x1)
r1 = dup(r0)
write$binfmt_elf64(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46060478a3060000000000000002003e00cd000000b8010000000000004000000000000000ea02000000000000000001000500380001000600b106000403000000810200000900000000000000f50f000000000000ff03000000000000970000"], 0x178)
execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000)

18m55.47297687s ago: executing program 1 (id=1700):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8})
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f0000000300)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

18m55.380003393s ago: executing program 1 (id=1701):
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000800), r1)
sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r2, 0x1, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4040060}, 0x10)

18m40.251068317s ago: executing program 32 (id=1701):
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000800), r1)
sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r2, 0x1, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4040060}, 0x10)

24.64527152s ago: executing program 3 (id=17019):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000007640)=[{0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f00000008c0)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x40800}, {0x0, 0x0, &(0x7f0000003900)=[{&(0x7f00000009c0)="c2debd9e2d4617d17e01e704d3576f8b26b757ffa164a105efcaa28e5d52d4383258c148e95e4ee9", 0x28}, {&(0x7f0000000ac0)="3fe4c8a328", 0x5}, {&(0x7f0000000c40)="176d6b3905505e2a41391bf6fd66d8ad4ebc86e07694005204b0151bfa8dc581a5be209d8850a950791f10f76de79651272a11f6d7267276ff1596a47826a90a0b74b425d8ff2bbea5c5732f69a908c45b4b348abc24d2cd2031a9508ef8e3594bd12ebc38c466f76d", 0x69}], 0x3, 0x0, 0x0, 0xc0}], 0x2, 0x48040)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58)
r3 = accept4(r2, 0x0, 0x0, 0x800)
sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800)
recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil})
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

24.539461047s ago: executing program 3 (id=17020):
getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00'})
sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[], 0x6f4}}, 0x0)

24.293463442s ago: executing program 3 (id=17022):
r0 = socket$alg(0x26, 0x5, 0x0)
futex(&(0x7f000000cffc)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0)
bind$alg(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4}, &(0x7f0000000000))
fcntl$lock(0xffffffffffffffff, 0x6, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9)
munmap(&(0x7f0000800000/0x800000)=nil, 0x800000)
memfd_create(0x0, 0x19)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x33, 0xffff5257, 0x22e2e, 0x100, 0x7, 0x3, 0x0, 0x0, 0xffff}})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)

24.147737957s ago: executing program 3 (id=17023):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0)
sendmmsg$alg(r2, &(0x7f0000007640)=[{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f00000009c0)="c2debd9e2d4617d17e01e704d3576f8b26b757ffa164a105efcaa28e5d52d4383258c148e95e4ee9", 0x28}, {&(0x7f0000000ac0)="3fe4c8a328", 0x5}, {&(0x7f0000000c40)="176d6b3905505e2a41391bf6fd66d8ad4ebc86e07694005204b0151bfa8dc581a5be209d8850a950791f10f76de79651272a11f6d7267276ff1596a47826a90a0b74b425d8ff2bbea5c5732f69a908c45b4b348abc24d2cd2031a9508ef8e3594bd12ebc38c466f76d", 0x69}], 0x3, 0x0, 0x0, 0xc0}], 0x1, 0x48040)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3", 0x5)
r4 = accept4(r3, 0x0, 0x0, 0x800)
sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443", 0x67}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800)
recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil})
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

24.104257705s ago: executing program 3 (id=17024):
r0 = userfaultfd(0x801)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x9c})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}})
mremap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, 0x0, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x20, r2, 0x1, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x5, 0x6)
ptrace$pokeuser(0x6, 0x0, 0x118, 0x5)
r4 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140), 0x0)
openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0)

23.989460183s ago: executing program 3 (id=17025):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000041000901feffffff00000000017c0000040042800c00018006000600800a0000040002"], 0x28}, 0x1, 0x0, 0x0, 0x48815}, 0xc000)
r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
poll(&(0x7f0000000f80)=[{r1, 0x616}], 0x1, 0x7f)
syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1004)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15)

14.857877464s ago: executing program 2 (id=17065):
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000140)='./cgroup\x00', 0x803)
setxattr$incfs_metadata(&(0x7f0000000800)='./cgroup\x00', &(0x7f0000000840), 0x0, 0x0, 0x1)

13.795050637s ago: executing program 2 (id=17067):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0xf, {[@main=@item_4={0x3, 0x0, 0x8, '\t\x00'}, @local=@item_4={0x3, 0x2, 0x2, "112000"}, @main=@item_4={0x3, 0x0, 0x8, "7488dffc"}]}}, 0x0}, 0x0)
r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0)
ioctl$HIDIOCGFIELDINFO(r1, 0xc038480a, &(0x7f0000000640)={0x1, 0x2, 0x0, 0x9, 0xffffffff, 0x0, 0x2, 0x8, 0x0, 0x3, 0x21f, 0x1, 0x9, 0x2})

10.887723326s ago: executing program 2 (id=17074):
socket$nl_netfilter(0x10, 0x3, 0xc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0)
r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x60240)
close_range(r3, r3, 0x0)
r4 = syz_open_dev$radio(0x0, 0x3, 0x2)
r5 = fsopen(0x0, 0x1)
r6 = syz_open_dev$vcsa(&(0x7f0000000300), 0x1ff, 0x0)
fsconfig$FSCONFIG_SET_PATH_EMPTY(r5, 0x4, &(0x7f00000001c0)='\x00', &(0x7f0000000280)='./file0\x00', r6)
ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000100)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x9b0903, 0x0, '\x00', @string=0x0}})
r7 = add_key(&(0x7f0000000000)='id_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
migrate_pages(0x0, 0xfc, &(0x7f0000000080)=0xffffffffffff6df7, &(0x7f0000000240)=0x1)
keyctl$KEYCTL_WATCH_KEY(0x20, r7, 0xffffffffffffffff, 0xffffffffffffffff)

9.003501027s ago: executing program 2 (id=17075):
openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x40, 0x80)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400}}, 0x50)
syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r0, &(0x7f0000004200)="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317b081ed9d8148c41e77e6bda6287762532b86eb91f5480915680deb8a91fb8656b7f0109064865d2b846af0861f67d3f720d6e306540cd7b68f095ef3690b88ea93fb6a402ff5697597cda83171f159e85307d1a8c01611189bd4eb4f0453ab88d43ae181a562a76902a67c687514079d6f4304d9a7c0fa24b6e86074ea0a9fd8187c120312078f5ebfa674adc0303734bf8f6b5585943706594192ad24c9f7d9794fb83758924f862855ddd50bff58b522c43d73c03289baec628cd693cab93101b1e473b76532510e10f03e86812fea6f2d6f5467dcf29e6d7cf8524f383a0ded3f0951c3ffb171a6b8a6d97b5fa8899a19f1a3d0e934a1d4741076e4394ba225158f697bf7d5651717c6950229a0be22e8120d76a414edbcd03d505264b7ede8272ccbd6dbdcebaf11daf6a652f6f9eb74ba7a3ecc942892891388005ae5d971e4e79d696564906dffd44845b704a9abc2fa5ba1bb69a548423a08044ad6d0e365db7e6bea0f3844a452759716cb98dcf326001ec90c1c343174098cdf47ea2e13341058ca014d2a30e9ba3c526de72a6e387181bf76a278c9cbc518d8c374a3f1d9802a39464a100903dbec16f8f095f5d82d9d09507281e4f7fe0ce4fbeced193902a5f658af2a4c1d0952dabdc6ae5830b6b5a2c3f5b8d33a73665990822e5f4a7ce5366755a1615543bdf78299c71e890e0bedb6ec277b10a389d6a3ba9c037221421279e51ab50fb115de2076cc99444202e88ebd9d0fbe4e60234b7b761495ac6c9e615ddac8176164a88fb6d6cc2b52672c8949afe3efc1e87a598896bc93e421423844fcaafe65af898a015b3bcaf623ebeef9a57155af5278ceb52b995f7ca466d9e18b05e86380679e0257cff6d0c6750078462f2ee4701d6d8289ed848b877cf5918625b7937060d667c11119881c30809056892352c6c53c01e395af6866ea350e6f21fa3db772c1177c759999973b51e11ffc5908", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0)
syz_fuse_handle_req(r2, &(0x7f0000006380)="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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0xfffffffffffffffe, 0xa, {0xf11}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa)
syz_clone3(&(0x7f0000000380)={0x2140000, 0x0, 0x0, 0x0, {0x1a}, 0x0, 0x0, 0x0, 0x0}, 0x58)
llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/30, 0x1e)

6.525638338s ago: executing program 4 (id=17085):
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000000140), 0x20, 0x0)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f00000001c0)={0x1, 0x7e, 0x22, 0x0, 0x407})
read$midi(r0, 0x0, 0x3b)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x80383, 0x0)
ioctl$SNDCTL_SEQ_RESET(r1, 0x5100)

5.4398035s ago: executing program 4 (id=17086):
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
r3 = socket$netlink(0x10, 0x3, 0xb)
bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)

5.109809827s ago: executing program 2 (id=17088):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40001}, 0x4040850)
sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a48000000030a010200000000000000000a0000050900030093797a30000000000900010073797a3100000000080007006e617400140004800800024054dd5e54080001400000000014000000110001"], 0x70}}, 0x24044850)
r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000000)={0x2, 0x7}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2)
sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000005580)=""/102392, 0x18ff8)
fchdir(r1)
close(r1)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000004c0)={0x0}, 0x1, 0x0, 0x0, 0x14008048}, 0x10)
close(r0)

4.129535194s ago: executing program 4 (id=17089):
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
truncate(&(0x7f0000000000)='./file0\x00', 0x7fffffff)
close_range(r0, 0xffffffffffffffff, 0x0)

3.884669919s ago: executing program 4 (id=17090):
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
r1 = accept4(r0, 0x0, 0x0, 0x800)
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0)
r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xffffffde}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380), 0x0, 0x4000000}], 0x32, 0x400c0)
recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0)

2.353962227s ago: executing program 0 (id=17091):
r0 = gettid()
timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9)
timer_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, 0x0)
keyctl$update(0x2, 0x0, 0x0, 0x0)

1.985627487s ago: executing program 2 (id=17092):
r0 = syz_usb_connect$midi(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0xd8c, 0x102, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x60, 0x60, 0x1, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x30, 0x2}}}}}]}}, 0x0)
syz_usb_control_io$uac2(r0, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3001}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000100)={0x14, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$rtl8150(r0, 0x0, 0x0)
syz_usb_control_io$uac3(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)

1.168720265s ago: executing program 0 (id=17093):
r0 = syz_open_dev$vbi(&(0x7f0000002100), 0x1, 0x2)
ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000100)={0x5, 0x7, 0x1, 0x0, 0x9})

890.514057ms ago: executing program 0 (id=17094):
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0))
r0 = add_key$user(&(0x7f0000000380), &(0x7f0000000940), &(0x7f0000000700)='\x00', 0x1, 0xfffffffffffffffe)
r1 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000040)={r1, r1, r0}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha384\x00'}})

544.371613ms ago: executing program 0 (id=17095):
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000002, 0x200000005c832, 0xffffffffffffffff, 0x0)
r0 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c)
mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x50032, 0xffffffffffffffff, 0x0)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

453.045441ms ago: executing program 4 (id=17096):
syz_open_dev$video4linux(&(0x7f0000000440), 0x5, 0x400)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
bind$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x0, @none, 0x0, 0x2}, 0xe)
listen(r1, 0x1)
mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1])

197.502081ms ago: executing program 4 (id=17097):
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
renameat2(0xffffffffffffff9c, &(0x7f0000000100)='.\x02\x00', 0xffffffffffffffff, 0x0, 0x2)
r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000d0918108ac051582588f0000000109022d00010000000009040000030b08000009058d67c8002a000009050502000000000009058b6e", @ANYRESOCT], 0x0)
syz_usb_ep_write(r0, 0x8d, 0x3, &(0x7f00000001c0)="d0be16")

137.985635ms ago: executing program 0 (id=17098):
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
setsockopt$sock_int(r0, 0x1, 0x2b, 0x0, 0x8)

0s ago: executing program 0 (id=17099):
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x32, 0x0)
read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8)
r1 = socket$netlink(0x10, 0x3, 0xa)
r2 = dup(r1)
r3 = open(&(0x7f0000000040)='./file1\x00', 0x1850c2, 0x14c)
ftruncate(r3, 0x200004)
sendfile(r2, r3, 0x0, 0x80001d00c0d1)

kernel console output (not intermixed with test programs):

89][ T7097]  ? trace_irq_disable+0x3b/0x140
[ 1235.387632][ T7097]  ? clear_bhb_loop+0x40/0x90
[ 1235.387661][ T7097]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1235.387685][ T7097] RIP: 0033:0x7f2ac085ce59
[ 1235.387706][ T7097] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1235.387732][ T7097] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1235.387750][ T7097] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1235.387762][ T7097] RDX: 0000000000000004 RSI: 0000200000000180 RDI: 0000000000000003
[ 1235.387788][ T7097] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1235.387804][ T7097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1235.387818][ T7097] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1235.387853][ T7097]  </TASK>
[ 1235.881626][T25428] gspca_sq905: sq905_command: usb_control_msg failed 2 (-71)
[ 1235.881836][T25428] sq905 5-1:0.0: probe with driver sq905 failed with error -71
[ 1235.942761][T25428] usb 5-1: USB disconnect, device number 26
[ 1236.103993][ T7110] FAULT_INJECTION: forcing a failure.
[ 1236.103993][ T7110] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1236.104051][ T7110] CPU: 1 UID: 0 PID: 7110 Comm: syz.3.15293 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1236.104084][ T7110] Tainted: [L]=SOFTLOCKUP
[ 1236.104093][ T7110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1236.104108][ T7110] Call Trace:
[ 1236.104118][ T7110]  <TASK>
[ 1236.104128][ T7110]  dump_stack_lvl+0xe8/0x150
[ 1236.104163][ T7110]  should_fail_ex+0x46b/0x600
[ 1236.104206][ T7110]  _copy_from_iter+0x1d3/0x1670
[ 1236.104234][ T7110]  ? rcu_is_watching+0x15/0xb0
[ 1236.104264][ T7110]  ? __pfx__copy_from_iter+0x10/0x10
[ 1236.104288][ T7110]  ? __alloc_skb+0x27d/0x7d0
[ 1236.104305][ T7110]  ? __alloc_skb+0x27d/0x7d0
[ 1236.104327][ T7110]  ? netlink_sendmsg+0x650/0xb40
[ 1236.104347][ T7110]  ? skb_put+0x11b/0x210
[ 1236.104368][ T7110]  netlink_sendmsg+0x6c0/0xb40
[ 1236.104396][ T7110]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1236.104419][ T7110]  ? tomoyo_socket_sendmsg_permission+0x1e0/0x300
[ 1236.104443][ T7110]  ? aa_sock_msg_perm+0x122/0x200
[ 1236.104460][ T7110]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1236.104481][ T7110]  sock_sendmsg_nosec+0x13a/0x180
[ 1236.104508][ T7110]  ____sys_sendmsg+0x55c/0x870
[ 1236.104533][ T7110]  ? __pfx_____sys_sendmsg+0x10/0x10
[ 1236.104565][ T7110]  ? import_iovec+0x73/0xa0
[ 1236.104585][ T7110]  ___sys_sendmsg+0x2a5/0x360
[ 1236.104605][ T7110]  ? __lock_acquire+0x6b5/0x2d10
[ 1236.104629][ T7110]  ? __pfx____sys_sendmsg+0x10/0x10
[ 1236.104674][ T7110]  ? __fget_files+0x2a/0x420
[ 1236.104690][ T7110]  ? __fget_files+0x3a6/0x420
[ 1236.104714][ T7110]  __x64_sys_sendmsg+0x1b7/0x290
[ 1236.104737][ T7110]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 1236.104770][ T7110]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1236.104788][ T7110]  do_syscall_64+0x174/0x580
[ 1236.104809][ T7110]  ? trace_irq_disable+0x3b/0x140
[ 1236.104829][ T7110]  ? clear_bhb_loop+0x40/0x90
[ 1236.104850][ T7110]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1236.104866][ T7110] RIP: 0033:0x7f2ac085ce59
[ 1236.104881][ T7110] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1236.104896][ T7110] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1236.104913][ T7110] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1236.104926][ T7110] RDX: 0000000004000000 RSI: 0000200000000180 RDI: 0000000000000003
[ 1236.104942][ T7110] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1236.104953][ T7110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1236.104963][ T7110] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1236.104987][ T7110]  </TASK>
[ 1237.139391][ T7145] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1239.101565][ T1342] ieee802154 phy0 wpan0: encryption failed: -22
[ 1239.101683][ T1342] ieee802154 phy1 wpan1: encryption failed: -22
[ 1239.205872][ T7230] FAULT_INJECTION: forcing a failure.
[ 1239.205872][ T7230] name failslab, interval 1, probability 0, space 0, times 0
[ 1239.205912][ T7230] CPU: 1 UID: 0 PID: 7230 Comm: syz.3.15345 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1239.205944][ T7230] Tainted: [L]=SOFTLOCKUP
[ 1239.205953][ T7230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1239.205968][ T7230] Call Trace:
[ 1239.205978][ T7230]  <TASK>
[ 1239.205988][ T7230]  dump_stack_lvl+0xe8/0x150
[ 1239.206022][ T7230]  should_fail_ex+0x46b/0x600
[ 1239.206062][ T7230]  should_failslab+0xa8/0x100
[ 1239.206089][ T7230]  kmem_cache_alloc_noprof+0xa4/0x6c0
[ 1239.206129][ T7230]  ? do_getname+0x2e/0x250
[ 1239.206152][ T7230]  ? do_getname+0x2e/0x250
[ 1239.206179][ T7230]  do_getname+0x2e/0x250
[ 1239.206202][ T7230]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1239.206220][ T7230]  __se_sys_link+0x3a/0x2c0
[ 1239.206245][ T7230]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1239.206265][ T7230]  do_syscall_64+0x174/0x580
[ 1239.206286][ T7230]  ? trace_irq_disable+0x3b/0x140
[ 1239.206312][ T7230]  ? clear_bhb_loop+0x40/0x90
[ 1239.206332][ T7230]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1239.206349][ T7230] RIP: 0033:0x7f2ac085ce59
[ 1239.206364][ T7230] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1239.206379][ T7230] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056
[ 1239.206396][ T7230] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1239.206409][ T7230] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1239.206419][ T7230] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1239.206429][ T7230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1239.206439][ T7230] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1239.206464][ T7230]  </TASK>
[ 1239.916329][ T7253] netlink: 12 bytes leftover after parsing attributes in process `syz.4.15346'.
[ 1240.878841][ T1962] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[ 1240.947130][ T7294] FAULT_INJECTION: forcing a failure.
[ 1240.947130][ T7294] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1240.947284][ T7294] CPU: 0 UID: 0 PID: 7294 Comm: syz.3.15374 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1240.947318][ T7294] Tainted: [L]=SOFTLOCKUP
[ 1240.947327][ T7294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1240.947341][ T7294] Call Trace:
[ 1240.947350][ T7294]  <TASK>
[ 1240.947360][ T7294]  dump_stack_lvl+0xe8/0x150
[ 1240.947393][ T7294]  should_fail_ex+0x46b/0x600
[ 1240.947431][ T7294]  _copy_to_user+0x31/0xb0
[ 1240.947461][ T7294]  simple_read_from_buffer+0xe1/0x170
[ 1240.947492][ T7294]  proc_fail_nth_read+0x1be/0x230
[ 1240.947519][ T7294]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1240.947547][ T7294]  ? rw_verify_area+0x2ac/0x4e0
[ 1240.947575][ T7294]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1240.947600][ T7294]  vfs_read+0x212/0xa80
[ 1240.947638][ T7294]  ? __pfx_vfs_read+0x10/0x10
[ 1240.947667][ T7294]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 1240.947699][ T7294]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1240.947727][ T7294]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 1240.947755][ T7294]  ? mutex_lock_nested+0x152/0x1d0
[ 1240.947790][ T7294]  ? fdget_pos+0x252/0x320
[ 1240.947823][ T7294]  ksys_read+0x156/0x270
[ 1240.947854][ T7294]  ? __pfx_ksys_read+0x10/0x10
[ 1240.947892][ T7294]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1240.947918][ T7294]  do_syscall_64+0x174/0x580
[ 1240.947948][ T7294]  ? trace_irq_disable+0x3b/0x140
[ 1240.947977][ T7294]  ? clear_bhb_loop+0x40/0x90
[ 1240.948007][ T7294]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1240.948032][ T7294] RIP: 0033:0x7f2ac081d68e
[ 1240.948055][ T7294] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 1240.948075][ T7294] RSP: 002b:00007f2abeaadfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1240.948101][ T7294] RAX: ffffffffffffffda RBX: 00007f2abeaae6c0 RCX: 00007f2ac081d68e
[ 1240.948119][ T7294] RDX: 000000000000000f RSI: 00007f2abeaae0a0 RDI: 0000000000000004
[ 1240.948134][ T7294] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1240.948150][ T7294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1240.948164][ T7294] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1240.948211][ T7294]  </TASK>
[ 1241.048994][ T1962] usb 1-1: Using ep0 maxpacket: 8
[ 1241.203692][ T1962] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77
[ 1241.203726][ T1962] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239
[ 1241.203748][ T1962] usb 1-1: Product: syz
[ 1241.203765][ T1962] usb 1-1: Manufacturer: syz
[ 1241.203783][ T1962] usb 1-1: SerialNumber: syz
[ 1241.247896][ T1962] usb 1-1: config 0 descriptor??
[ 1241.266075][ T1962] gspca_main: sq905-2.14.0 probing 2770:9120
[ 1241.550815][ T7304] FAULT_INJECTION: forcing a failure.
[ 1241.550815][ T7304] name failslab, interval 1, probability 0, space 0, times 0
[ 1241.550857][ T7304] CPU: 1 UID: 0 PID: 7304 Comm: syz.4.15381 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1241.550889][ T7304] Tainted: [L]=SOFTLOCKUP
[ 1241.550898][ T7304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1241.550913][ T7304] Call Trace:
[ 1241.550923][ T7304]  <TASK>
[ 1241.550933][ T7304]  dump_stack_lvl+0xe8/0x150
[ 1241.550967][ T7304]  should_fail_ex+0x46b/0x600
[ 1241.551005][ T7304]  ? __pfx_sock_alloc_inode+0x10/0x10
[ 1241.551040][ T7304]  should_failslab+0xa8/0x100
[ 1241.551068][ T7304]  ? __pfx_sock_alloc_inode+0x10/0x10
[ 1241.551111][ T7304]  kmem_cache_alloc_lru_noprof+0xa7/0x6b0
[ 1241.551153][ T7304]  ? sock_alloc_inode+0x2c/0x1a0
[ 1241.551186][ T7304]  ? sock_alloc_inode+0x2c/0x1a0
[ 1241.551226][ T7304]  ? __pfx_sock_alloc_inode+0x10/0x10
[ 1241.551261][ T7304]  sock_alloc_inode+0x2c/0x1a0
[ 1241.551297][ T7304]  ? __pfx_sock_alloc_inode+0x10/0x10
[ 1241.551330][ T7304]  alloc_inode+0x6a/0x1b0
[ 1241.551369][ T7304]  __sock_create+0x11e/0x960
[ 1241.551414][ T7304]  __sys_socket+0xd9/0x330
[ 1241.551439][ T7304]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1241.551465][ T7304]  __x64_sys_socket+0x7a/0x90
[ 1241.551491][ T7304]  do_syscall_64+0x174/0x580
[ 1241.551521][ T7304]  ? trace_irq_disable+0x3b/0x140
[ 1241.551550][ T7304]  ? clear_bhb_loop+0x40/0x90
[ 1241.551578][ T7304]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1241.551601][ T7304] RIP: 0033:0x7fd3c3b4ce59
[ 1241.551624][ T7304] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1241.551645][ T7304] RSP: 002b:00007fd3c1d9e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[ 1241.551671][ T7304] RAX: ffffffffffffffda RBX: 00007fd3c3dc5fa0 RCX: 00007fd3c3b4ce59
[ 1241.551689][ T7304] RDX: 0000000000000403 RSI: 0000000000000002 RDI: 000000000000000a
[ 1241.551704][ T7304] RBP: 00007fd3c1d9e090 R08: 0000000000000000 R09: 0000000000000000
[ 1241.551720][ T7304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1241.551734][ T7304] R13: 00007fd3c3dc6038 R14: 00007fd3c3dc5fa0 R15: 00007ffffdcb76b8
[ 1241.551769][ T7304]  </TASK>
[ 1241.551840][ T7304] net_ratelimit: 183 callbacks suppressed
[ 1241.551855][ T7304] socket: no more sockets
[ 1241.681080][ T1962] gspca_sq905: sq905_command: usb_control_msg failed 2 (-71)
[ 1241.681177][ T1962] sq905 1-1:0.0: probe with driver sq905 failed with error -71
[ 1241.832349][ T1962] usb 1-1: USB disconnect, device number 35
[ 1241.990694][ T7317] bond0: (slave bond_slave_1): Releasing backup interface
[ 1242.523856][ T7342] FAULT_INJECTION: forcing a failure.
[ 1242.523856][ T7342] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1242.523898][ T7342] CPU: 1 UID: 0 PID: 7342 Comm: syz.4.15394 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1242.523930][ T7342] Tainted: [L]=SOFTLOCKUP
[ 1242.523939][ T7342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1242.523955][ T7342] Call Trace:
[ 1242.523965][ T7342]  <TASK>
[ 1242.523975][ T7342]  dump_stack_lvl+0xe8/0x150
[ 1242.524008][ T7342]  should_fail_ex+0x46b/0x600
[ 1242.524046][ T7342]  _copy_to_user+0x31/0xb0
[ 1242.524075][ T7342]  simple_read_from_buffer+0xe1/0x170
[ 1242.524110][ T7342]  proc_fail_nth_read+0x1be/0x230
[ 1242.524137][ T7342]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1242.524165][ T7342]  ? rw_verify_area+0x2ac/0x4e0
[ 1242.524193][ T7342]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1242.524219][ T7342]  vfs_read+0x212/0xa80
[ 1242.524255][ T7342]  ? __pfx_vfs_read+0x10/0x10
[ 1242.524286][ T7342]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 1242.524316][ T7342]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1242.524346][ T7342]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 1242.524375][ T7342]  ? mutex_lock_nested+0x152/0x1d0
[ 1242.524410][ T7342]  ? fdget_pos+0x252/0x320
[ 1242.524443][ T7342]  ksys_read+0x156/0x270
[ 1242.524475][ T7342]  ? __pfx_ksys_read+0x10/0x10
[ 1242.524503][ T7342]  ? __pfx_sock_ioctl+0x10/0x10
[ 1242.524548][ T7342]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1242.524574][ T7342]  do_syscall_64+0x174/0x580
[ 1242.524603][ T7342]  ? trace_irq_disable+0x3b/0x140
[ 1242.524630][ T7342]  ? clear_bhb_loop+0x40/0x90
[ 1242.524660][ T7342]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1242.524684][ T7342] RIP: 0033:0x7fd3c3b0d68e
[ 1242.524705][ T7342] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 1242.524726][ T7342] RSP: 002b:00007fd3c1d9dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1242.524751][ T7342] RAX: ffffffffffffffda RBX: 00007fd3c1d9e6c0 RCX: 00007fd3c3b0d68e
[ 1242.524769][ T7342] RDX: 000000000000000f RSI: 00007fd3c1d9e0a0 RDI: 0000000000000005
[ 1242.524785][ T7342] RBP: 00007fd3c1d9e090 R08: 0000000000000000 R09: 0000000000000000
[ 1242.524799][ T7342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1242.524814][ T7342] R13: 00007fd3c3dc6038 R14: 00007fd3c3dc5fa0 R15: 00007ffffdcb76b8
[ 1242.524851][ T7342]  </TASK>
[ 1243.064857][ T7358] tipc: Cannot configure node identity twice
[ 1243.381591][ T7377] FAULT_INJECTION: forcing a failure.
[ 1243.381591][ T7377] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1243.381631][ T7377] CPU: 0 UID: 0 PID: 7377 Comm: syz.3.15410 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1243.381662][ T7377] Tainted: [L]=SOFTLOCKUP
[ 1243.381671][ T7377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1243.381686][ T7377] Call Trace:
[ 1243.381695][ T7377]  <TASK>
[ 1243.381705][ T7377]  dump_stack_lvl+0xe8/0x150
[ 1243.381737][ T7377]  should_fail_ex+0x46b/0x600
[ 1243.381774][ T7377]  _copy_to_user+0x31/0xb0
[ 1243.381802][ T7377]  simple_read_from_buffer+0xe1/0x170
[ 1243.381836][ T7377]  proc_fail_nth_read+0x1be/0x230
[ 1243.381863][ T7377]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1243.381891][ T7377]  ? rw_verify_area+0x2ac/0x4e0
[ 1243.381924][ T7377]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1243.381949][ T7377]  vfs_read+0x212/0xa80
[ 1243.381984][ T7377]  ? __pfx_vfs_read+0x10/0x10
[ 1243.382015][ T7377]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 1243.382046][ T7377]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1243.382075][ T7377]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 1243.382103][ T7377]  ? mutex_lock_nested+0x152/0x1d0
[ 1243.382136][ T7377]  ? fdget_pos+0x252/0x320
[ 1243.382170][ T7377]  ksys_read+0x156/0x270
[ 1243.382199][ T7377]  ? __pfx_ksys_read+0x10/0x10
[ 1243.382233][ T7377]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1243.382259][ T7377]  do_syscall_64+0x174/0x580
[ 1243.382288][ T7377]  ? trace_irq_disable+0x3b/0x140
[ 1243.382318][ T7377]  ? clear_bhb_loop+0x40/0x90
[ 1243.382347][ T7377]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1243.382370][ T7377] RIP: 0033:0x7f2ac081d68e
[ 1243.382391][ T7377] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 1243.382412][ T7377] RSP: 002b:00007f2abeaadfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1243.382437][ T7377] RAX: ffffffffffffffda RBX: 00007f2abeaae6c0 RCX: 00007f2ac081d68e
[ 1243.382455][ T7377] RDX: 000000000000000f RSI: 00007f2abeaae0a0 RDI: 0000000000000003
[ 1243.382471][ T7377] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1243.382486][ T7377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1243.382501][ T7377] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1243.382537][ T7377]  </TASK>
[ 1244.565385][ T7422] FAULT_INJECTION: forcing a failure.
[ 1244.565385][ T7422] name failslab, interval 1, probability 0, space 0, times 0
[ 1244.565424][ T7422] CPU: 0 UID: 0 PID: 7422 Comm: syz.3.15431 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1244.565455][ T7422] Tainted: [L]=SOFTLOCKUP
[ 1244.565463][ T7422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1244.565478][ T7422] Call Trace:
[ 1244.565488][ T7422]  <TASK>
[ 1244.565497][ T7422]  dump_stack_lvl+0xe8/0x150
[ 1244.565528][ T7422]  should_fail_ex+0x46b/0x600
[ 1244.565566][ T7422]  should_failslab+0xa8/0x100
[ 1244.565593][ T7422]  kmem_cache_alloc_noprof+0xa4/0x6c0
[ 1244.565629][ T7422]  ? skb_clone+0x212/0x3a0
[ 1244.565656][ T7422]  ? skb_clone+0x212/0x3a0
[ 1244.565691][ T7422]  skb_clone+0x212/0x3a0
[ 1244.565729][ T7422]  __netlink_deliver_tap+0x424/0x8b0
[ 1244.565772][ T7422]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1244.565801][ T7422]  netlink_deliver_tap+0x19c/0x1b0
[ 1244.565837][ T7422]  netlink_unicast+0x754/0x920
[ 1244.565874][ T7422]  netlink_sendmsg+0x813/0xb40
[ 1244.565920][ T7422]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1244.565951][ T7422]  ? tomoyo_socket_sendmsg_permission+0x1e0/0x300
[ 1244.565984][ T7422]  ? aa_sock_msg_perm+0x122/0x200
[ 1244.566008][ T7422]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1244.566036][ T7422]  sock_sendmsg_nosec+0x13a/0x180
[ 1244.566073][ T7422]  ____sys_sendmsg+0x55c/0x870
[ 1244.566107][ T7422]  ? __pfx_____sys_sendmsg+0x10/0x10
[ 1244.566146][ T7422]  ? import_iovec+0x73/0xa0
[ 1244.566174][ T7422]  ___sys_sendmsg+0x2a5/0x360
[ 1244.566201][ T7422]  ? __lock_acquire+0x6b5/0x2d10
[ 1244.566236][ T7422]  ? __pfx____sys_sendmsg+0x10/0x10
[ 1244.566302][ T7422]  ? __fget_files+0x2a/0x420
[ 1244.566324][ T7422]  ? __fget_files+0x3a6/0x420
[ 1244.566359][ T7422]  __x64_sys_sendmsg+0x1b7/0x290
[ 1244.566391][ T7422]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 1244.566439][ T7422]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1244.566464][ T7422]  do_syscall_64+0x174/0x580
[ 1244.566493][ T7422]  ? trace_irq_disable+0x3b/0x140
[ 1244.566520][ T7422]  ? clear_bhb_loop+0x40/0x90
[ 1244.566548][ T7422]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1244.566571][ T7422] RIP: 0033:0x7f2ac085ce59
[ 1244.566592][ T7422] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1244.566612][ T7422] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1244.566636][ T7422] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1244.566654][ T7422] RDX: 0000000000000004 RSI: 0000200000000180 RDI: 0000000000000003
[ 1244.566669][ T7422] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1244.566685][ T7422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1244.566699][ T7422] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1244.566735][ T7422]  </TASK>
[ 1245.709152][ T1962] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[ 1245.858681][ T1962] usb 1-1: Using ep0 maxpacket: 8
[ 1245.880414][ T1962] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77
[ 1245.880448][ T1962] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239
[ 1245.880474][ T1962] usb 1-1: Product: syz
[ 1245.880491][ T1962] usb 1-1: Manufacturer: syz
[ 1245.880507][ T1962] usb 1-1: SerialNumber: syz
[ 1245.887209][ T1962] usb 1-1: config 0 descriptor??
[ 1245.939368][ T7472] FAULT_INJECTION: forcing a failure.
[ 1245.939368][ T7472] name failslab, interval 1, probability 0, space 0, times 0
[ 1245.939409][ T7472] CPU: 1 UID: 0 PID: 7472 Comm: syz.4.15454 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1245.939442][ T7472] Tainted: [L]=SOFTLOCKUP
[ 1245.939451][ T7472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1245.939467][ T7472] Call Trace:
[ 1245.939477][ T7472]  <TASK>
[ 1245.939486][ T7472]  dump_stack_lvl+0xe8/0x150
[ 1245.939520][ T7472]  should_fail_ex+0x46b/0x600
[ 1245.939560][ T7472]  should_failslab+0xa8/0x100
[ 1245.939589][ T7472]  __kmalloc_noprof+0xfe/0x7e0
[ 1245.939612][ T7472]  ? rcu_is_watching+0x15/0xb0
[ 1245.939645][ T7472]  ? tomoyo_realpath_from_path+0xe3/0x5d0
[ 1245.939672][ T7472]  ? tomoyo_realpath_from_path+0xe3/0x5d0
[ 1245.939716][ T7472]  tomoyo_realpath_from_path+0xe3/0x5d0
[ 1245.939747][ T7472]  ? tomoyo_domain+0xd7/0x130
[ 1245.939782][ T7472]  ? tomoyo_path_number_perm+0x219/0x630
[ 1245.939819][ T7472]  tomoyo_path_number_perm+0x246/0x630
[ 1245.939859][ T7472]  ? __pfx_tomoyo_path_number_perm+0x10/0x10
[ 1245.939895][ T7472]  ? __lock_acquire+0x6b5/0x2d10
[ 1245.939929][ T7472]  ? do_raw_spin_lock+0x12b/0x2f0
[ 1245.939989][ T7472]  ? __fget_files+0x2a/0x420
[ 1245.940017][ T7472]  ? __fget_files+0x2a/0x420
[ 1245.940040][ T7472]  ? __fget_files+0x3a6/0x420
[ 1245.940062][ T7472]  ? __fget_files+0x2a/0x420
[ 1245.940091][ T7472]  security_file_ioctl+0xc3/0x2a0
[ 1245.940128][ T7472]  __se_sys_ioctl+0x47/0x170
[ 1245.940159][ T7472]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1245.940185][ T7472]  do_syscall_64+0x174/0x580
[ 1245.940219][ T7472]  ? trace_irq_disable+0x3b/0x140
[ 1245.940248][ T7472]  ? clear_bhb_loop+0x40/0x90
[ 1245.940278][ T7472]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1245.940303][ T7472] RIP: 0033:0x7fd3c3b4ce59
[ 1245.940323][ T7472] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1245.940344][ T7472] RSP: 002b:00007fd3c1d9e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1245.940369][ T7472] RAX: ffffffffffffffda RBX: 00007fd3c3dc5fa0 RCX: 00007fd3c3b4ce59
[ 1245.940387][ T7472] RDX: 0000000000000000 RSI: 00000000c020aa00 RDI: 0000000000000003
[ 1245.940403][ T7472] RBP: 00007fd3c1d9e090 R08: 0000000000000000 R09: 0000000000000000
[ 1245.940418][ T7472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1245.940433][ T7472] R13: 00007fd3c3dc6038 R14: 00007fd3c3dc5fa0 R15: 00007ffffdcb76b8
[ 1245.940470][ T7472]  </TASK>
[ 1245.942252][ T7472] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1245.962062][ T1962] gspca_main: sq905-2.14.0 probing 2770:9120
[ 1246.338525][ T7452] snd_virmidi snd_virmidi.0: control 0:57412:0:syz0:0 is already present
[ 1246.349562][ T1962] gspca_sq905: sq905_command: usb_control_msg failed 2 (-71)
[ 1246.349663][ T1962] sq905 1-1:0.0: probe with driver sq905 failed with error -71
[ 1246.369551][ T1962] usb 1-1: USB disconnect, device number 36
[ 1247.077042][ T7509] netlink: 12 bytes leftover after parsing attributes in process `syz.4.15464'.
[ 1248.892421][ T7586] netlink: 12 bytes leftover after parsing attributes in process `syz.0.15500'.
[ 1249.429277][T25428] usb 5-1: new full-speed USB device number 27 using dummy_hcd
[ 1249.581369][T25428] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1249.581416][T25428] usb 5-1: config 0 interface 0 has no altsetting 0
[ 1249.581454][T25428] usb 5-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 0.00
[ 1249.581480][T25428] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1249.598134][T25428] usb 5-1: config 0 descriptor??
[ 1249.702002][T25428] gspca_main: spca501-2.14.0 probing 0000:0000
[ 1249.808779][ T5853] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[ 1249.974951][ T5853] usb 1-1: Using ep0 maxpacket: 8
[ 1250.051436][ T5853] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77
[ 1250.051553][ T5853] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239
[ 1250.051582][ T5853] usb 1-1: Product: syz
[ 1250.051601][ T5853] usb 1-1: Manufacturer: syz
[ 1250.051621][ T5853] usb 1-1: SerialNumber: syz
[ 1250.116317][ T5853] usb 1-1: config 0 descriptor??
[ 1250.139520][T25428] gspca_spca501: reg write: error -71
[ 1250.139539][T25428] spca501 5-1:0.0: Reg write failed for 0x02,0xa048,0x00
[ 1250.139641][T25428] spca501 5-1:0.0: probe with driver spca501 failed with error -22
[ 1250.155989][T25428] usb 5-1: USB disconnect, device number 27
[ 1250.156808][ T5853] gspca_main: sq905-2.14.0 probing 2770:9120
[ 1250.588488][ T7612] snd_virmidi snd_virmidi.0: control 0:57412:0:syz0:0 is already present
[ 1250.592342][ T5853] gspca_sq905: sq905_command: usb_control_msg failed 2 (-71)
[ 1250.592448][ T5853] sq905 1-1:0.0: probe with driver sq905 failed with error -71
[ 1250.646998][ T5853] usb 1-1: USB disconnect, device number 37
[ 1251.588488][ T5811] usb 5-1: new high-speed USB device number 28 using dummy_hcd
[ 1251.703341][ T7690] tipc: Failed to remove unknown binding: 66,0,0/2126:2511682082/2511682083
[ 1251.747422][ T5853] kernel read not supported for file /rfkill (pid: 5853 comm: kworker/1:6)
[ 1251.748587][ T5811] usb 5-1: Using ep0 maxpacket: 8
[ 1251.748630][ T7689] tipc: Failed to remove unknown binding: 66,0,0/2126:2511682082/2511682083
[ 1251.783186][ T5811] usb 5-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77
[ 1251.783220][ T5811] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239
[ 1251.783244][ T5811] usb 5-1: Product: syz
[ 1251.783261][ T5811] usb 5-1: Manufacturer: syz
[ 1251.783278][ T5811] usb 5-1: SerialNumber: syz
[ 1251.853221][ T5811] usb 5-1: config 0 descriptor??
[ 1251.890203][ T5811] gspca_main: sq905-2.14.0 probing 2770:9120
[ 1252.277908][ T5811] gspca_sq905: sq905_command: usb_control_msg failed 2 (-71)
[ 1252.277991][ T5811] sq905 5-1:0.0: probe with driver sq905 failed with error -71
[ 1252.309292][ T5811] usb 5-1: USB disconnect, device number 28
[ 1253.019514][ T7720] netlink: 256 bytes leftover after parsing attributes in process `syz.4.15569'.
[ 1253.019541][ T7720] netlink: 'syz.4.15569': attribute type 9 has an invalid length.
[ 1253.174520][ T7729] 9p: Bad value for 'rfdno'
[ 1254.143471][ T5853] hid-generic 0000:0000:0000.004F: unknown main item tag 0x0
[ 1254.207959][ T5853] hid-generic 0000:0000:0000.004F: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on syz0
[ 1254.306882][ T7767] fido_id[7767]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory
[ 1255.078792][ T5811] usb 1-1: new full-speed USB device number 38 using dummy_hcd
[ 1255.252221][ T5811] usb 1-1: config 150 has an invalid interface number: 204 but max is 2
[ 1255.252254][ T5811] usb 1-1: config 150 has 2 interfaces, different from the descriptor's value: 3
[ 1255.252280][ T5811] usb 1-1: config 150 has no interface number 0
[ 1255.252328][ T5811] usb 1-1: too many endpoints for config 150 interface 1 altsetting 9: 128, using maximum allowed: 30
[ 1255.252379][ T5811] usb 1-1: config 150 interface 1 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 128
[ 1255.252410][ T5811] usb 1-1: config 150 interface 204 has no altsetting 0
[ 1255.252432][ T5811] usb 1-1: config 150 interface 1 has no altsetting 0
[ 1255.325531][ T5811] usb 1-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb
[ 1255.325568][ T5811] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1255.325599][ T5811] usb 1-1: Product: syz
[ 1255.325616][ T5811] usb 1-1: Manufacturer: syz
[ 1255.325633][ T5811] usb 1-1: SerialNumber: syz
[ 1255.581821][ T5811] xr_serial 1-1:150.204: skipping garbage
[ 1255.581881][ T5811] xr_serial 1-1:150.204: xr_serial converter detected
[ 1255.979528][ T5811] xr_serial ttyUSB0: Failed to set reg 0x0c: -71
[ 1255.979582][ T5811] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71
[ 1256.033368][ T5811] usb 1-1: USB disconnect, device number 38
[ 1256.048182][ T5811] xr_serial 1-1:150.204: device disconnected
[ 1256.219232][ T5853] hid-generic 0000:0000:0000.0050: unknown main item tag 0x0
[ 1256.235594][ T5853] hid-generic 0000:0000:0000.0050: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on syz0
[ 1256.411238][ T7843] fido_id[7843]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory
[ 1256.947699][ T7878] FAULT_INJECTION: forcing a failure.
[ 1256.947699][ T7878] name failslab, interval 1, probability 0, space 0, times 0
[ 1256.947737][ T7878] CPU: 0 UID: 0 PID: 7878 Comm: syz.3.15638 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1256.947766][ T7878] Tainted: [L]=SOFTLOCKUP
[ 1256.947773][ T7878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1256.947787][ T7878] Call Trace:
[ 1256.947795][ T7878]  <TASK>
[ 1256.947805][ T7878]  dump_stack_lvl+0xe8/0x150
[ 1256.947834][ T7878]  should_fail_ex+0x46b/0x600
[ 1256.947869][ T7878]  should_failslab+0xa8/0x100
[ 1256.947896][ T7878]  kmem_cache_alloc_noprof+0xa4/0x6c0
[ 1256.947931][ T7878]  ? security_inode_alloc+0x39/0x310
[ 1256.947954][ T7878]  ? security_inode_alloc+0x39/0x310
[ 1256.947985][ T7878]  security_inode_alloc+0x39/0x310
[ 1256.948010][ T7878]  inode_init_always_gfp+0x99a/0xd50
[ 1256.948048][ T7878]  ? __pfx_sock_alloc_inode+0x10/0x10
[ 1256.948077][ T7878]  alloc_inode+0x82/0x1b0
[ 1256.948109][ T7878]  __sock_create+0x11e/0x960
[ 1256.948148][ T7878]  __sys_socket+0xd9/0x330
[ 1256.948168][ T7878]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1256.948190][ T7878]  __x64_sys_socket+0x7a/0x90
[ 1256.948211][ T7878]  do_syscall_64+0x174/0x580
[ 1256.948237][ T7878]  ? trace_irq_disable+0x3b/0x140
[ 1256.948272][ T7878]  ? clear_bhb_loop+0x40/0x90
[ 1256.948299][ T7878]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1256.948321][ T7878] RIP: 0033:0x7f2ac085ce59
[ 1256.948341][ T7878] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1256.948361][ T7878] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[ 1256.948385][ T7878] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1256.948402][ T7878] RDX: 0000000000000403 RSI: 0000000000000002 RDI: 000000000000000a
[ 1256.948415][ T7878] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1256.948429][ T7878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1256.948443][ T7878] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1256.948486][ T7878]  </TASK>
[ 1257.031775][ T7878] socket: no more sockets
[ 1258.150173][T30510] Bluetooth: hci1: unexpected event for opcode 0x0c23
[ 1258.153446][ T7922] AppArmor: change_hat: Invalid input '0'
[ 1260.535005][ T7982] netlink: 12 bytes leftover after parsing attributes in process `syz.2.15672'.
[ 1261.242452][ T8011] FAULT_INJECTION: forcing a failure.
[ 1261.242452][ T8011] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1261.242492][ T8011] CPU: 0 UID: 0 PID: 8011 Comm: syz.3.15690 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1261.242523][ T8011] Tainted: [L]=SOFTLOCKUP
[ 1261.242532][ T8011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1261.242556][ T8011] Call Trace:
[ 1261.242566][ T8011]  <TASK>
[ 1261.242575][ T8011]  dump_stack_lvl+0xe8/0x150
[ 1261.242609][ T8011]  should_fail_ex+0x46b/0x600
[ 1261.242647][ T8011]  prepare_alloc_pages+0x22a/0x6b0
[ 1261.242683][ T8011]  __alloc_frozen_pages_noprof+0x12f/0x380
[ 1261.242715][ T8011]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1261.242749][ T8011]  ? __pfx_policy_nodemask+0x10/0x10
[ 1261.242779][ T8011]  ? __lock_acquire+0x6b5/0x2d10
[ 1261.242821][ T8011]  alloc_pages_mpol+0xd1/0x380
[ 1261.242853][ T8011]  folio_alloc_mpol_noprof+0x3b/0x1e0
[ 1261.242886][ T8011]  vma_alloc_folio_noprof+0xe1/0x1e0
[ 1261.242918][ T8011]  ? __pfx_vma_alloc_folio_noprof+0x10/0x10
[ 1261.242948][ T8011]  ? __pte_offset_map+0x29/0x200
[ 1261.242993][ T8011]  do_pte_missing+0x822/0x2940
[ 1261.243028][ T8011]  ? handle_mm_fault+0xed/0x14d0
[ 1261.243055][ T8011]  handle_mm_fault+0xdc2/0x14d0
[ 1261.243083][ T8011]  ? handle_mm_fault+0xed/0x14d0
[ 1261.243111][ T8011]  ? __pfx_handle_mm_fault+0x10/0x10
[ 1261.243155][ T8011]  ? lock_mm_and_find_vma+0xa7/0x340
[ 1261.243186][ T8011]  do_user_addr_fault+0x75b/0x1340
[ 1261.243232][ T8011]  exc_page_fault+0x6a/0xc0
[ 1261.243263][ T8011]  asm_exc_page_fault+0x26/0x30
[ 1261.243287][ T8011] RIP: 0010:rep_movs_alternative+0x4a/0xa0
[ 1261.243312][ T8011] Code: cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 <f3> a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48
[ 1261.243332][ T8011] RSP: 0018:ffffc900062e7ba0 EFLAGS: 00050206
[ 1261.243354][ T8011] RAX: ffffffff84ba6f01 RBX: 0000000000001000 RCX: 0000000000001000
[ 1261.243371][ T8011] RDX: 0000000000000000 RSI: ffff88805767c058 RDI: 0000200000002a80
[ 1261.243388][ T8011] RBP: ffff88805767c058 R08: ffff88805767d057 R09: 1ffff1100aecfa0a
[ 1261.243407][ T8011] R10: dffffc0000000000 R11: ffffed100aecfa0b R12: 0000200000003a80
[ 1261.243424][ T8011] R13: 00007ffffffff000 R14: ffff88805767c058 R15: 0000200000002a80
[ 1261.243472][ T8011]  ? _copy_to_user+0x41/0xb0
[ 1261.243506][ T8011]  _copy_to_user+0x8a/0xb0
[ 1261.243534][ T8011]  drm_mode_getblob_ioctl+0x19f/0x300
[ 1261.243576][ T8011]  drm_ioctl_kernel+0x2e2/0x3b0
[ 1261.243612][ T8011]  ? __pfx_drm_mode_getblob_ioctl+0x10/0x10
[ 1261.243640][ T8011]  ? __pfx_drm_ioctl_kernel+0x10/0x10
[ 1261.243682][ T8011]  drm_ioctl+0x6c0/0xb80
[ 1261.243719][ T8011]  ? __pfx_drm_mode_getblob_ioctl+0x10/0x10
[ 1261.243751][ T8011]  ? __pfx_drm_ioctl+0x10/0x10
[ 1261.243796][ T8011]  ? __fget_files+0x2a/0x420
[ 1261.243825][ T8011]  ? bpf_lsm_file_ioctl+0x9/0x20
[ 1261.243854][ T8011]  ? __pfx_drm_ioctl+0x10/0x10
[ 1261.243884][ T8011]  __se_sys_ioctl+0xff/0x170
[ 1261.243916][ T8011]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1261.243942][ T8011]  do_syscall_64+0x174/0x580
[ 1261.243972][ T8011]  ? trace_irq_disable+0x3b/0x140
[ 1261.244001][ T8011]  ? clear_bhb_loop+0x40/0x90
[ 1261.244030][ T8011]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1261.244055][ T8011] RIP: 0033:0x7f2ac085ce59
[ 1261.244076][ T8011] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1261.244096][ T8011] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1261.244119][ T8011] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1261.244137][ T8011] RDX: 0000200000000000 RSI: 00000000c01064ac RDI: 0000000000000003
[ 1261.244153][ T8011] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1261.244168][ T8011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1261.244183][ T8011] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1261.244219][ T8011]  </TASK>
[ 1261.349676][T14264] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
[ 1264.468615][ T5811] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[ 1264.633578][ T5811] usb 5-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47
[ 1264.633614][ T5811] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1264.663669][ T5811] usb 5-1: config 0 descriptor??
[ 1264.688948][ T5811] gspca_main: STV06xx-2.14.0 probing 046d:0870
[ 1265.468480][ T5805] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[ 1265.629824][ T5805] usb 1-1: Using ep0 maxpacket: 32
[ 1265.631910][ T5805] usb 1-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7
[ 1265.631932][ T5805] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1265.685976][ T5805] usb 1-1: config 0 descriptor??
[ 1265.712312][ T5805] gspca_main: sunplus-2.14.0 probing 041e:400b
[ 1266.540102][ T5811] gspca_stv06xx: I2C: Read error writing address: -71
[ 1266.607615][ T5811] usb 5-1: USB disconnect, device number 29
[ 1266.852657][ T5805] gspca_sunplus: reg_r err -71
[ 1266.852762][ T5805] sunplus 1-1:0.0: probe with driver sunplus failed with error -71
[ 1266.883689][ T5805] usb 1-1: USB disconnect, device number 39
[ 1267.838558][ T5805] usb 5-1: new full-speed USB device number 30 using dummy_hcd
[ 1267.866254][ T8252] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1267.866777][ T8252] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1268.002199][ T5805] usb 5-1: config 0 has an invalid interface number: 214 but max is 0
[ 1268.002231][ T5805] usb 5-1: config 0 has no interface number 0
[ 1268.002283][ T5805] usb 5-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10
[ 1268.002304][ T5805] usb 5-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0
[ 1268.046336][ T5805] usb 5-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5
[ 1268.046369][ T5805] usb 5-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3
[ 1268.046392][ T5805] usb 5-1: Manufacturer: syz
[ 1268.046409][ T5805] usb 5-1: SerialNumber: syz
[ 1268.084896][ T5805] usb 5-1: config 0 descriptor??
[ 1268.099293][T25428] usb 1-1: new full-speed USB device number 40 using dummy_hcd
[ 1268.252625][T25428] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 1268.253628][T25428] usb 1-1: not running at top speed; connect to a high speed hub
[ 1268.255624][T25428] usb 1-1: config 14 has an invalid interface number: 57 but max is 1
[ 1268.255653][T25428] usb 1-1: config 14 has an invalid interface number: 228 but max is 1
[ 1268.255676][T25428] usb 1-1: config 14 has an invalid descriptor of length 0, skipping remainder of the config
[ 1268.255699][T25428] usb 1-1: config 14 has no interface number 0
[ 1268.255719][T25428] usb 1-1: config 14 has no interface number 1
[ 1268.255813][T25428] usb 1-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping
[ 1268.255843][T25428] usb 1-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81
[ 1268.255874][T25428] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10
[ 1268.255905][T25428] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1268.255932][T25428] usb 1-1: config 14 interface 57 has no altsetting 0
[ 1268.255953][T25428] usb 1-1: config 14 interface 228 has no altsetting 0
[ 1268.337060][T25428] usb 1-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13
[ 1268.337095][T25428] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1268.337119][T25428] usb 1-1: Product: syz
[ 1268.337136][T25428] usb 1-1: Manufacturer: syz
[ 1268.337152][T25428] usb 1-1: SerialNumber: syz
[ 1268.834980][T25428] legousbtower 1-1:14.57: interrupt endpoints not found
[ 1269.133116][ T5805] usbtouchscreen 5-1:0.214: probe with driver usbtouchscreen failed with error -71
[ 1269.168495][ T5805] usb 5-1: USB disconnect, device number 30
[ 1269.234833][T25428] legousbtower 1-1:14.228: LEGO USB Tower firmware version is 0.0 build 0
[ 1269.260168][T25428] legousbtower 1-1:14.228: LEGO USB Tower #-160 now attached to major 180 minor 0
[ 1269.843129][ T8253] usb 1-1: Couldn't submit interrupt_in_urb -90
[ 1270.046453][ T5805] usb 1-1: USB disconnect, device number 40
[ 1270.094137][ T5805] legousbtower 1-1:14.228: LEGO USB Tower #-160 now disconnected
[ 1271.698872][ T5853] usb 1-1: new full-speed USB device number 41 using dummy_hcd
[ 1271.853159][ T5853] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1271.853206][ T5853] usb 1-1: config 0 interface 0 has no altsetting 0
[ 1271.853244][ T5853] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 0.00
[ 1271.853269][ T5853] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1271.927196][ T5853] usb 1-1: config 0 descriptor??
[ 1271.977667][ T5853] gspca_main: spca501-2.14.0 probing 0000:0000
[ 1272.400545][ T5853] gspca_spca501: reg write: error -71
[ 1272.400565][ T5853] spca501 1-1:0.0: Reg write failed for 0x02,0xa048,0x00
[ 1272.400662][ T5853] spca501 1-1:0.0: probe with driver spca501 failed with error -22
[ 1272.442774][ T5853] usb 1-1: USB disconnect, device number 41
[ 1273.444332][ T8486] FAULT_INJECTION: forcing a failure.
[ 1273.444332][ T8486] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1273.444374][ T8486] CPU: 0 UID: 0 PID: 8486 Comm: syz.4.15910 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1273.444406][ T8486] Tainted: [L]=SOFTLOCKUP
[ 1273.444415][ T8486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1273.444431][ T8486] Call Trace:
[ 1273.444440][ T8486]  <TASK>
[ 1273.444451][ T8486]  dump_stack_lvl+0xe8/0x150
[ 1273.444486][ T8486]  should_fail_ex+0x46b/0x600
[ 1273.444526][ T8486]  _copy_to_user+0x31/0xb0
[ 1273.444555][ T8486]  simple_read_from_buffer+0xe1/0x170
[ 1273.444586][ T8486]  proc_fail_nth_read+0x1be/0x230
[ 1273.444614][ T8486]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1273.444642][ T8486]  ? rw_verify_area+0x2ac/0x4e0
[ 1273.444669][ T8486]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1273.444695][ T8486]  vfs_read+0x212/0xa80
[ 1273.444731][ T8486]  ? __pfx_vfs_read+0x10/0x10
[ 1273.444762][ T8486]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 1273.444792][ T8486]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1273.444822][ T8486]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 1273.444851][ T8486]  ? mutex_lock_nested+0x152/0x1d0
[ 1273.444886][ T8486]  ? fdget_pos+0x252/0x320
[ 1273.444920][ T8486]  ksys_read+0x156/0x270
[ 1273.444951][ T8486]  ? __pfx_ksys_read+0x10/0x10
[ 1273.444979][ T8486]  ? __se_sys_link+0x185/0x2c0
[ 1273.445022][ T8486]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1273.445055][ T8486]  do_syscall_64+0x174/0x580
[ 1273.445085][ T8486]  ? trace_irq_disable+0x3b/0x140
[ 1273.445115][ T8486]  ? clear_bhb_loop+0x40/0x90
[ 1273.445144][ T8486]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1273.445169][ T8486] RIP: 0033:0x7fd3c3b0d68e
[ 1273.445190][ T8486] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 1273.445212][ T8486] RSP: 002b:00007fd3c1d9dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1273.445237][ T8486] RAX: ffffffffffffffda RBX: 00007fd3c1d9e6c0 RCX: 00007fd3c3b0d68e
[ 1273.445255][ T8486] RDX: 000000000000000f RSI: 00007fd3c1d9e0a0 RDI: 0000000000000003
[ 1273.445271][ T8486] RBP: 00007fd3c1d9e090 R08: 0000000000000000 R09: 0000000000000000
[ 1273.445286][ T8486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1273.445301][ T8486] R13: 00007fd3c3dc6038 R14: 00007fd3c3dc5fa0 R15: 00007ffffdcb76b8
[ 1273.445338][ T8486]  </TASK>
[ 1276.909113][ T5853] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[ 1277.038506][ T5853] usb 5-1: device descriptor read/64, error -71
[ 1277.278491][ T5853] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[ 1277.409654][ T5853] usb 5-1: device descriptor read/64, error -71
[ 1277.521573][ T5853] usb usb5-port1: attempt power cycle
[ 1277.571647][ T8698] FAULT_INJECTION: forcing a failure.
[ 1277.571647][ T8698] name failslab, interval 1, probability 0, space 0, times 0
[ 1277.571696][ T8698] CPU: 0 UID: 0 PID: 8698 Comm: syz.3.16008 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1277.571727][ T8698] Tainted: [L]=SOFTLOCKUP
[ 1277.571737][ T8698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1277.571752][ T8698] Call Trace:
[ 1277.571761][ T8698]  <TASK>
[ 1277.571771][ T8698]  dump_stack_lvl+0xe8/0x150
[ 1277.571804][ T8698]  should_fail_ex+0x46b/0x600
[ 1277.571844][ T8698]  should_failslab+0xa8/0x100
[ 1277.571872][ T8698]  __kmalloc_noprof+0xfe/0x7e0
[ 1277.571899][ T8698]  ? tipc_nl_compat_doit+0x1c8/0x650
[ 1277.571922][ T8698]  ? tipc_nl_compat_doit+0x1c8/0x650
[ 1277.571954][ T8698]  tipc_nl_compat_doit+0x1c8/0x650
[ 1277.571981][ T8698]  ? __lock_acquire+0x6b5/0x2d10
[ 1277.572013][ T8698]  ? __pfx_tipc_nl_compat_doit+0x10/0x10
[ 1277.572045][ T8698]  ? apparmor_capable+0x126/0x170
[ 1277.572078][ T8698]  ? bpf_lsm_capable+0x9/0x20
[ 1277.572107][ T8698]  ? security_capable+0x7e/0x2c0
[ 1277.572152][ T8698]  tipc_nl_compat_recv+0x8d3/0xcf0
[ 1277.572179][ T8698]  ? __pfx_tipc_nl_compat_recv+0x10/0x10
[ 1277.572206][ T8698]  ? __lock_acquire+0x6b5/0x2d10
[ 1277.572236][ T8698]  ? __pfx___tipc_nl_net_set+0x10/0x10
[ 1277.572272][ T8698]  ? __pfx_tipc_nl_compat_net_set+0x10/0x10
[ 1277.572303][ T8698]  ? snprintf+0xe8/0x140
[ 1277.572328][ T8698]  ? genl_family_rcv_msg_attrs_parse+0xe9/0x2f0
[ 1277.572361][ T8698]  genl_family_rcv_msg_doit+0x22a/0x330
[ 1277.572406][ T8698]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 1277.572457][ T8698]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1277.572486][ T8698]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 1277.572525][ T8698]  genl_rcv_msg+0x61c/0x7a0
[ 1277.572570][ T8698]  ? __pfx_genl_rcv_msg+0x10/0x10
[ 1277.572605][ T8698]  ? ref_tracker_free+0x673/0x820
[ 1277.572643][ T8698]  ? __pfx_tipc_nl_compat_recv+0x10/0x10
[ 1277.572667][ T8698]  ? ____sys_sendmsg+0x55c/0x870
[ 1277.572814][ T8698]  ? ___sys_sendmsg+0x2a5/0x360
[ 1277.572846][ T8698]  ? __x64_sys_sendmsg+0x1b7/0x290
[ 1277.572876][ T8698]  ? do_syscall_64+0x174/0x580
[ 1277.572905][ T8698]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1277.572940][ T8698]  netlink_rcv_skb+0x232/0x4b0
[ 1277.572972][ T8698]  ? __pfx_genl_rcv_msg+0x10/0x10
[ 1277.573011][ T8698]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1277.573055][ T8698]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1277.573085][ T8698]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1277.573120][ T8698]  genl_rcv+0x28/0x40
[ 1277.573154][ T8698]  netlink_unicast+0x780/0x920
[ 1277.573193][ T8698]  netlink_sendmsg+0x813/0xb40
[ 1277.573235][ T8698]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1277.573267][ T8698]  ? tomoyo_socket_sendmsg_permission+0x1e0/0x300
[ 1277.573301][ T8698]  ? aa_sock_msg_perm+0x122/0x200
[ 1277.573328][ T8698]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1277.573357][ T8698]  sock_sendmsg_nosec+0x13a/0x180
[ 1277.573396][ T8698]  ____sys_sendmsg+0x55c/0x870
[ 1277.573433][ T8698]  ? __pfx_____sys_sendmsg+0x10/0x10
[ 1277.573474][ T8698]  ? import_iovec+0x73/0xa0
[ 1277.573504][ T8698]  ___sys_sendmsg+0x2a5/0x360
[ 1277.573532][ T8698]  ? __lock_acquire+0x6b5/0x2d10
[ 1277.573566][ T8698]  ? __pfx____sys_sendmsg+0x10/0x10
[ 1277.573635][ T8698]  ? __fget_files+0x2a/0x420
[ 1277.573659][ T8698]  ? __fget_files+0x3a6/0x420
[ 1277.573695][ T8698]  __x64_sys_sendmsg+0x1b7/0x290
[ 1277.573730][ T8698]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 1277.573781][ T8698]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1277.573818][ T8698]  do_syscall_64+0x174/0x580
[ 1277.573847][ T8698]  ? trace_irq_disable+0x3b/0x140
[ 1277.573878][ T8698]  ? clear_bhb_loop+0x40/0x90
[ 1277.573908][ T8698]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1277.573933][ T8698] RIP: 0033:0x7f2ac085ce59
[ 1277.573957][ T8698] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1277.573978][ T8698] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1277.574003][ T8698] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1277.574022][ T8698] RDX: 0000000020040010 RSI: 0000200000000180 RDI: 0000000000000006
[ 1277.574038][ T8698] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1277.574052][ T8698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1277.574066][ T8698] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1277.574103][ T8698]  </TASK>
[ 1278.028608][ T5853] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[ 1278.053172][ T5853] usb 5-1: device descriptor read/8, error -71
[ 1278.310054][ T5853] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[ 1278.330128][ T5853] usb 5-1: device descriptor read/8, error -71
[ 1278.438887][ T5853] usb usb5-port1: unable to enumerate USB device
[ 1279.425341][ T8777] overlayfs: failed to resolve './file2': -2
[ 1279.735960][ T8795] FAULT_INJECTION: forcing a failure.
[ 1279.735960][ T8795] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1279.736002][ T8795] CPU: 1 UID: 0 PID: 8795 Comm: syz.4.16051 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1279.736034][ T8795] Tainted: [L]=SOFTLOCKUP
[ 1279.736043][ T8795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1279.736058][ T8795] Call Trace:
[ 1279.736067][ T8795]  <TASK>
[ 1279.736077][ T8795]  dump_stack_lvl+0xe8/0x150
[ 1279.736112][ T8795]  should_fail_ex+0x46b/0x600
[ 1279.736152][ T8795]  _copy_to_user+0x31/0xb0
[ 1279.736190][ T8795]  simple_read_from_buffer+0xe1/0x170
[ 1279.736221][ T8795]  proc_fail_nth_read+0x1be/0x230
[ 1279.736250][ T8795]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1279.736279][ T8795]  ? rw_verify_area+0x2ac/0x4e0
[ 1279.736307][ T8795]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1279.736334][ T8795]  vfs_read+0x212/0xa80
[ 1279.736371][ T8795]  ? __pfx_vfs_read+0x10/0x10
[ 1279.736402][ T8795]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 1279.736433][ T8795]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1279.736463][ T8795]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 1279.736493][ T8795]  ? mutex_lock_nested+0x152/0x1d0
[ 1279.736529][ T8795]  ? fdget_pos+0x252/0x320
[ 1279.736564][ T8795]  ksys_read+0x156/0x270
[ 1279.736595][ T8795]  ? __pfx_ksys_read+0x10/0x10
[ 1279.736622][ T8795]  ? __sys_socket+0x100/0x330
[ 1279.736651][ T8795]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1279.736677][ T8795]  do_syscall_64+0x174/0x580
[ 1279.736706][ T8795]  ? trace_irq_disable+0x3b/0x140
[ 1279.736735][ T8795]  ? clear_bhb_loop+0x40/0x90
[ 1279.736764][ T8795]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1279.736790][ T8795] RIP: 0033:0x7fd3c3b0d68e
[ 1279.736812][ T8795] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 1279.736833][ T8795] RSP: 002b:00007fd3c1d9dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1279.736859][ T8795] RAX: ffffffffffffffda RBX: 00007fd3c1d9e6c0 RCX: 00007fd3c3b0d68e
[ 1279.736877][ T8795] RDX: 000000000000000f RSI: 00007fd3c1d9e0a0 RDI: 0000000000000003
[ 1279.736892][ T8795] RBP: 00007fd3c1d9e090 R08: 0000000000000000 R09: 0000000000000000
[ 1279.736907][ T8795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1279.736921][ T8795] R13: 00007fd3c3dc6038 R14: 00007fd3c3dc5fa0 R15: 00007ffffdcb76b8
[ 1279.736957][ T8795]  </TASK>
[ 1282.262126][ T8920] netdevsim netdevsim4: Direct firmware load for .. failed with error -2
[ 1282.262156][ T8920] netdevsim netdevsim4: Falling back to sysfs fallback for: ..
[ 1282.802757][ T8947] FAULT_INJECTION: forcing a failure.
[ 1282.802757][ T8947] name failslab, interval 1, probability 0, space 0, times 0
[ 1282.802799][ T8947] CPU: 1 UID: 0 PID: 8947 Comm: syz.0.16123 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1282.802832][ T8947] Tainted: [L]=SOFTLOCKUP
[ 1282.802841][ T8947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1282.802856][ T8947] Call Trace:
[ 1282.802866][ T8947]  <TASK>
[ 1282.802877][ T8947]  dump_stack_lvl+0xe8/0x150
[ 1282.802908][ T8947]  should_fail_ex+0x46b/0x600
[ 1282.802947][ T8947]  should_failslab+0xa8/0x100
[ 1282.802975][ T8947]  __kmalloc_noprof+0xfe/0x7e0
[ 1282.803000][ T8947]  ? genl_family_rcv_msg_attrs_parse+0xd0/0x2f0
[ 1282.803024][ T8947]  ? genl_family_rcv_msg_attrs_parse+0xd0/0x2f0
[ 1282.803057][ T8947]  genl_family_rcv_msg_attrs_parse+0xd0/0x2f0
[ 1282.803090][ T8947]  genl_family_rcv_msg_doit+0xd9/0x330
[ 1282.803135][ T8947]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 1282.803182][ T8947]  ? apparmor_capable+0x126/0x170
[ 1282.803214][ T8947]  ? bpf_lsm_capable+0x9/0x20
[ 1282.803244][ T8947]  ? security_capable+0x7e/0x2c0
[ 1282.803287][ T8947]  genl_rcv_msg+0x61c/0x7a0
[ 1282.803333][ T8947]  ? __pfx_genl_rcv_msg+0x10/0x10
[ 1282.803367][ T8947]  ? ref_tracker_free+0x673/0x820
[ 1282.803399][ T8947]  ? __pfx_nl80211_pre_doit+0x10/0x10
[ 1282.803439][ T8947]  ? __pfx_nl80211_tdls_oper+0x10/0x10
[ 1282.803468][ T8947]  ? __pfx_nl80211_post_doit+0x10/0x10
[ 1282.803502][ T8947]  ? ____sys_sendmsg+0x55c/0x870
[ 1282.803529][ T8947]  ? ___sys_sendmsg+0x2a5/0x360
[ 1282.803556][ T8947]  ? __x64_sys_sendmsg+0x1b7/0x290
[ 1282.803583][ T8947]  ? do_syscall_64+0x174/0x580
[ 1282.803611][ T8947]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1282.803645][ T8947]  netlink_rcv_skb+0x232/0x4b0
[ 1282.803676][ T8947]  ? __pfx_genl_rcv_msg+0x10/0x10
[ 1282.803712][ T8947]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1282.803756][ T8947]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1282.803787][ T8947]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1282.803821][ T8947]  genl_rcv+0x28/0x40
[ 1282.803856][ T8947]  netlink_unicast+0x780/0x920
[ 1282.803893][ T8947]  netlink_sendmsg+0x813/0xb40
[ 1282.803934][ T8947]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1282.803967][ T8947]  ? tomoyo_socket_sendmsg_permission+0x1e0/0x300
[ 1282.804001][ T8947]  ? aa_sock_msg_perm+0x122/0x200
[ 1282.804026][ T8947]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1282.804055][ T8947]  sock_sendmsg_nosec+0x13a/0x180
[ 1282.804092][ T8947]  ____sys_sendmsg+0x55c/0x870
[ 1282.804128][ T8947]  ? __pfx_____sys_sendmsg+0x10/0x10
[ 1282.804167][ T8947]  ? import_iovec+0x73/0xa0
[ 1282.804197][ T8947]  ___sys_sendmsg+0x2a5/0x360
[ 1282.804225][ T8947]  ? __lock_acquire+0x6b5/0x2d10
[ 1282.804261][ T8947]  ? __pfx____sys_sendmsg+0x10/0x10
[ 1282.804327][ T8947]  ? __fget_files+0x2a/0x420
[ 1282.804350][ T8947]  ? __fget_files+0x3a6/0x420
[ 1282.804385][ T8947]  __x64_sys_sendmsg+0x1b7/0x290
[ 1282.804417][ T8947]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 1282.804473][ T8947]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1282.804499][ T8947]  do_syscall_64+0x174/0x580
[ 1282.804526][ T8947]  ? trace_irq_disable+0x3b/0x140
[ 1282.804555][ T8947]  ? clear_bhb_loop+0x40/0x90
[ 1282.804583][ T8947]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1282.804607][ T8947] RIP: 0033:0x7f2ec112ce59
[ 1282.804629][ T8947] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1282.804651][ T8947] RSP: 002b:00007f2ebf37e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1282.804676][ T8947] RAX: ffffffffffffffda RBX: 00007f2ec13a5fa0 RCX: 00007f2ec112ce59
[ 1282.804695][ T8947] RDX: 0000000000000004 RSI: 0000200000000180 RDI: 0000000000000003
[ 1282.804710][ T8947] RBP: 00007f2ebf37e090 R08: 0000000000000000 R09: 0000000000000000
[ 1282.804725][ T8947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1282.804739][ T8947] R13: 00007f2ec13a6038 R14: 00007f2ec13a5fa0 R15: 00007ffcfcfdcdd8
[ 1282.804776][ T8947]  </TASK>
[ 1283.787976][ T8974] netlink: 12 bytes leftover after parsing attributes in process `syz.0.16126'.
[ 1283.788005][ T8974] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16126'.
[ 1283.977319][ T8981] FAULT_INJECTION: forcing a failure.
[ 1283.977319][ T8981] name failslab, interval 1, probability 0, space 0, times 0
[ 1283.977365][ T8981] CPU: 0 UID: 0 PID: 8981 Comm: syz.3.16139 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1283.977401][ T8981] Tainted: [L]=SOFTLOCKUP
[ 1283.977411][ T8981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1283.977428][ T8981] Call Trace:
[ 1283.977443][ T8981]  <TASK>
[ 1283.977454][ T8981]  dump_stack_lvl+0xe8/0x150
[ 1283.977490][ T8981]  should_fail_ex+0x46b/0x600
[ 1283.977533][ T8981]  should_failslab+0xa8/0x100
[ 1283.977564][ T8981]  __kmalloc_noprof+0xfe/0x7e0
[ 1283.977590][ T8981]  ? rcu_is_watching+0x15/0xb0
[ 1283.977629][ T8981]  ? tomoyo_realpath_from_path+0xe3/0x5d0
[ 1283.977659][ T8981]  ? tomoyo_realpath_from_path+0xe3/0x5d0
[ 1283.977698][ T8981]  tomoyo_realpath_from_path+0xe3/0x5d0
[ 1283.977731][ T8981]  ? tomoyo_domain+0xd7/0x130
[ 1283.977769][ T8981]  ? tomoyo_path_number_perm+0x219/0x630
[ 1283.977810][ T8981]  tomoyo_path_number_perm+0x246/0x630
[ 1283.977854][ T8981]  ? __pfx_tomoyo_path_number_perm+0x10/0x10
[ 1283.977892][ T8981]  ? __lock_acquire+0x6b5/0x2d10
[ 1283.977929][ T8981]  ? do_raw_spin_lock+0x12b/0x2f0
[ 1283.977997][ T8981]  ? __fget_files+0x2a/0x420
[ 1283.978027][ T8981]  ? __fget_files+0x2a/0x420
[ 1283.978052][ T8981]  ? __fget_files+0x3a6/0x420
[ 1283.978078][ T8981]  ? __fget_files+0x2a/0x420
[ 1283.978110][ T8981]  security_file_ioctl+0xc3/0x2a0
[ 1283.978163][ T8981]  __se_sys_ioctl+0x47/0x170
[ 1283.978199][ T8981]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1283.978229][ T8981]  do_syscall_64+0x174/0x580
[ 1283.978261][ T8981]  ? trace_irq_disable+0x3b/0x140
[ 1283.978294][ T8981]  ? clear_bhb_loop+0x40/0x90
[ 1283.978327][ T8981]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1283.978354][ T8981] RIP: 0033:0x7f2ac085ce59
[ 1283.978378][ T8981] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1283.978402][ T8981] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1283.978429][ T8981] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1283.978449][ T8981] RDX: 0000200000000000 RSI: 000000000000541c RDI: 000000000000000f
[ 1283.978466][ T8981] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1283.978484][ T8981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1283.978500][ T8981] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1283.978540][ T8981]  </TASK>
[ 1283.982872][ T8981] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1284.681157][ T8991] block nbd1: server does not support multiple connections per device.
[ 1284.686881][ T8991] block nbd1: shutting down sockets
[ 1285.304276][ T9028] FAULT_INJECTION: forcing a failure.
[ 1285.304276][ T9028] name failslab, interval 1, probability 0, space 0, times 0
[ 1285.304317][ T9028] CPU: 1 UID: 0 PID: 9028 Comm: syz.3.16160 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1285.304350][ T9028] Tainted: [L]=SOFTLOCKUP
[ 1285.304359][ T9028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1285.304374][ T9028] Call Trace:
[ 1285.304383][ T9028]  <TASK>
[ 1285.304394][ T9028]  dump_stack_lvl+0xe8/0x150
[ 1285.304426][ T9028]  should_fail_ex+0x46b/0x600
[ 1285.304467][ T9028]  should_failslab+0xa8/0x100
[ 1285.304497][ T9028]  kmem_cache_alloc_node_noprof+0xae/0x710
[ 1285.304538][ T9028]  ? __alloc_skb+0x1d0/0x7d0
[ 1285.304567][ T9028]  ? __alloc_skb+0x1d0/0x7d0
[ 1285.304609][ T9028]  __alloc_skb+0x1d0/0x7d0
[ 1285.304640][ T9028]  netlink_dump+0x1d8/0xe10
[ 1285.304673][ T9028]  ? rcu_is_watching+0x15/0xb0
[ 1285.304713][ T9028]  ? __kasan_kmalloc+0x93/0xb0
[ 1285.304739][ T9028]  ? __pfx_netlink_dump+0x10/0x10
[ 1285.304781][ T9028]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1285.304823][ T9028]  __netlink_dump_start+0x5cb/0x7e0
[ 1285.304861][ T9028]  inet_diag_handler_cmd+0x1e0/0x2c0
[ 1285.304897][ T9028]  ? __pfx_inet_diag_handler_cmd+0x10/0x10
[ 1285.304927][ T9028]  ? __pfx_inet_diag_dump_start+0x10/0x10
[ 1285.304957][ T9028]  ? __pfx_inet_diag_dump+0x10/0x10
[ 1285.304986][ T9028]  ? __pfx_inet_diag_dump_done+0x10/0x10
[ 1285.305019][ T9028]  ? sock_diag_lock_handler+0x19/0x290
[ 1285.305044][ T9028]  ? sock_diag_lock_handler+0x19/0x290
[ 1285.305075][ T9028]  sock_diag_rcv_msg+0x4cc/0x600
[ 1285.305106][ T9028]  netlink_rcv_skb+0x232/0x4b0
[ 1285.305137][ T9028]  ? __pfx_sock_diag_rcv_msg+0x10/0x10
[ 1285.305165][ T9028]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1285.305209][ T9028]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1285.305238][ T9028]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1285.305275][ T9028]  netlink_unicast+0x780/0x920
[ 1285.305313][ T9028]  netlink_sendmsg+0x813/0xb40
[ 1285.305355][ T9028]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1285.305389][ T9028]  ? tomoyo_socket_sendmsg_permission+0x1e0/0x300
[ 1285.305424][ T9028]  ? aa_sock_msg_perm+0x122/0x200
[ 1285.305450][ T9028]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1285.305480][ T9028]  sock_sendmsg_nosec+0x13a/0x180
[ 1285.305519][ T9028]  ____sys_sendmsg+0x55c/0x870
[ 1285.305556][ T9028]  ? __pfx_____sys_sendmsg+0x10/0x10
[ 1285.305604][ T9028]  ? import_iovec+0x73/0xa0
[ 1285.305634][ T9028]  ___sys_sendmsg+0x2a5/0x360
[ 1285.305663][ T9028]  ? __lock_acquire+0x6b5/0x2d10
[ 1285.305700][ T9028]  ? __pfx____sys_sendmsg+0x10/0x10
[ 1285.305768][ T9028]  ? __fget_files+0x2a/0x420
[ 1285.305792][ T9028]  ? __fget_files+0x3a6/0x420
[ 1285.305828][ T9028]  __x64_sys_sendmsg+0x1b7/0x290
[ 1285.305863][ T9028]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 1285.305915][ T9028]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1285.305942][ T9028]  do_syscall_64+0x174/0x580
[ 1285.305972][ T9028]  ? trace_irq_disable+0x3b/0x140
[ 1285.306001][ T9028]  ? clear_bhb_loop+0x40/0x90
[ 1285.306031][ T9028]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1285.306056][ T9028] RIP: 0033:0x7f2ac085ce59
[ 1285.306079][ T9028] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1285.306100][ T9028] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1285.306125][ T9028] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1285.306144][ T9028] RDX: 0000000004000000 RSI: 0000200000000180 RDI: 0000000000000003
[ 1285.306160][ T9028] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1285.306176][ T9028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1285.306191][ T9028] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1285.306228][ T9028]  </TASK>
[ 1285.928988][ T9045] netlink: 12 bytes leftover after parsing attributes in process `syz.0.16153'.
[ 1285.929014][ T9045] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16153'.
[ 1288.080012][ T5811] usb 5-1: new full-speed USB device number 35 using dummy_hcd
[ 1288.251055][ T5811] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[ 1288.251091][ T5811] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1288.295085][ T5811] usb 5-1: config 0 descriptor??
[ 1288.311124][ T5811] cp210x 5-1:0.0: cp210x converter detected
[ 1288.533764][ T9167] netlink: 12 bytes leftover after parsing attributes in process `syz.0.16215'.
[ 1288.533792][ T9167] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16215'.
[ 1288.730183][ T5811] usb 5-1: cp210x converter now attached to ttyUSB0
[ 1288.789085][ T9176] FAULT_INJECTION: forcing a failure.
[ 1288.789085][ T9176] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1288.789127][ T9176] CPU: 1 UID: 0 PID: 9176 Comm: syz.3.16229 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1288.789160][ T9176] Tainted: [L]=SOFTLOCKUP
[ 1288.789169][ T9176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1288.789184][ T9176] Call Trace:
[ 1288.789194][ T9176]  <TASK>
[ 1288.789204][ T9176]  dump_stack_lvl+0xe8/0x150
[ 1288.789238][ T9176]  should_fail_ex+0x46b/0x600
[ 1288.789277][ T9176]  _copy_from_user+0x2d/0xb0
[ 1288.789304][ T9176]  ___sys_recvmsg+0x175/0x5a0
[ 1288.789346][ T9176]  ? __pfx____sys_recvmsg+0x10/0x10
[ 1288.789381][ T9176]  ? __fget_files+0x2a/0x420
[ 1288.789423][ T9176]  ? __fget_files+0x3a6/0x420
[ 1288.789459][ T9176]  __x64_sys_recvmsg+0x1b4/0x290
[ 1288.789493][ T9176]  ? __pfx___x64_sys_recvmsg+0x10/0x10
[ 1288.789543][ T9176]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1288.789570][ T9176]  do_syscall_64+0x174/0x580
[ 1288.789600][ T9176]  ? trace_irq_disable+0x3b/0x140
[ 1288.789630][ T9176]  ? clear_bhb_loop+0x40/0x90
[ 1288.789659][ T9176]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1288.789684][ T9176] RIP: 0033:0x7f2ac085ce59
[ 1288.789706][ T9176] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1288.789726][ T9176] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 1288.789751][ T9176] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1288.789769][ T9176] RDX: 0000000000000000 RSI: 00002000000005c0 RDI: 0000000000000004
[ 1288.789784][ T9176] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1288.789800][ T9176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1288.789822][ T9176] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1288.789857][ T9176]  </TASK>
[ 1289.063823][ T5853] usb 5-1: USB disconnect, device number 35
[ 1289.099890][ T5853] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[ 1289.298685][ T5853] cp210x 5-1:0.0: device disconnected
[ 1289.752824][ T9211] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1290.409475][ T9247] FAULT_INJECTION: forcing a failure.
[ 1290.409475][ T9247] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1290.409516][ T9247] CPU: 0 UID: 0 PID: 9247 Comm: syz.4.16270 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1290.409548][ T9247] Tainted: [L]=SOFTLOCKUP
[ 1290.409557][ T9247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1290.409572][ T9247] Call Trace:
[ 1290.409582][ T9247]  <TASK>
[ 1290.409592][ T9247]  dump_stack_lvl+0xe8/0x150
[ 1290.409625][ T9247]  should_fail_ex+0x46b/0x600
[ 1290.409664][ T9247]  _copy_from_user+0x2d/0xb0
[ 1290.409691][ T9247]  ___sys_sendmsg+0x1c6/0x360
[ 1290.409721][ T9247]  ? __lock_acquire+0x6b5/0x2d10
[ 1290.409755][ T9247]  ? __pfx____sys_sendmsg+0x10/0x10
[ 1290.409821][ T9247]  ? __fget_files+0x2a/0x420
[ 1290.409845][ T9247]  ? __fget_files+0x3a6/0x420
[ 1290.409879][ T9247]  __x64_sys_sendmsg+0x1b7/0x290
[ 1290.409913][ T9247]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 1290.409961][ T9247]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1290.409987][ T9247]  do_syscall_64+0x174/0x580
[ 1290.410017][ T9247]  ? trace_irq_disable+0x3b/0x140
[ 1290.410046][ T9247]  ? clear_bhb_loop+0x40/0x90
[ 1290.410075][ T9247]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1290.410098][ T9247] RIP: 0033:0x7fd3c3b4ce59
[ 1290.410120][ T9247] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1290.410140][ T9247] RSP: 002b:00007fd3c1d9e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1290.410167][ T9247] RAX: ffffffffffffffda RBX: 00007fd3c3dc5fa0 RCX: 00007fd3c3b4ce59
[ 1290.410185][ T9247] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003
[ 1290.410205][ T9247] RBP: 00007fd3c1d9e090 R08: 0000000000000000 R09: 0000000000000000
[ 1290.410220][ T9247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1290.410235][ T9247] R13: 00007fd3c3dc6038 R14: 00007fd3c3dc5fa0 R15: 00007ffffdcb76b8
[ 1290.410277][ T9247]  </TASK>
[ 1291.122753][ T9277] tmpfs: Bad value for 'mpol'
[ 1291.280987][ T5811] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[ 1291.458603][ T5811] usb 1-1: Using ep0 maxpacket: 32
[ 1291.480847][ T5811] usb 1-1: config 0 has an invalid interface number: 67 but max is 0
[ 1291.480880][ T5811] usb 1-1: config 0 has no interface number 0
[ 1291.480932][ T5811] usb 1-1: config 0 interface 67 altsetting 0 has a duplicate endpoint with address 0x82, skipping
[ 1291.534263][ T5811] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[ 1291.534289][ T5811] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1291.534305][ T5811] usb 1-1: Product: syz
[ 1291.534316][ T5811] usb 1-1: Manufacturer: syz
[ 1291.534328][ T5811] usb 1-1: SerialNumber: syz
[ 1291.587359][ T5811] usb 1-1: config 0 descriptor??
[ 1291.607820][ T5811] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22
[ 1291.608020][ T5811] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -22
[ 1291.846587][ T5805] usb 1-1: USB disconnect, device number 42
[ 1292.692890][  T171] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
[ 1297.344686][ T9500] FAULT_INJECTION: forcing a failure.
[ 1297.344686][ T9500] name failslab, interval 1, probability 0, space 0, times 0
[ 1297.344725][ T9500] CPU: 1 UID: 0 PID: 9500 Comm: syz.3.16375 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1297.344752][ T9500] Tainted: [L]=SOFTLOCKUP
[ 1297.344760][ T9500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1297.344773][ T9500] Call Trace:
[ 1297.344781][ T9500]  <TASK>
[ 1297.344790][ T9500]  dump_stack_lvl+0xe8/0x150
[ 1297.344821][ T9500]  should_fail_ex+0x46b/0x600
[ 1297.344857][ T9500]  should_failslab+0xa8/0x100
[ 1297.344884][ T9500]  __kmalloc_cache_noprof+0xa0/0x6d0
[ 1297.344908][ T9500]  ? tipc_topsrv_queue_evt+0xef/0x300
[ 1297.344937][ T9500]  ? tipc_topsrv_queue_evt+0xef/0x300
[ 1297.344973][ T9500]  tipc_topsrv_queue_evt+0xef/0x300
[ 1297.345012][ T9500]  tipc_sub_report_overlap+0x4bd/0x8b0
[ 1297.345057][ T9500]  tipc_nametbl_insert_publ+0xe16/0x1360
[ 1297.345100][ T9500]  ? tipc_nametbl_insert_publ+0x4d5/0x1360
[ 1297.345158][ T9500]  tipc_nametbl_publish+0xdd/0x210
[ 1297.345207][ T9500]  ? tipc_nametbl_publish+0x76/0x210
[ 1297.345245][ T9500]  tipc_sk_publish+0x17b/0x3c0
[ 1297.345278][ T9500]  ? __pfx_tipc_sk_publish+0x10/0x10
[ 1297.345302][ T9500]  ? tipc_nametbl_build_group+0x4ee/0x520
[ 1297.345335][ T9500]  ? tipc_nametbl_build_group+0x2e/0x520
[ 1297.345379][ T9500]  tipc_sk_join+0x3ab/0x6a0
[ 1297.345414][ T9500]  ? __pfx_tipc_sk_join+0x10/0x10
[ 1297.345443][ T9500]  ? __local_bh_enable_ip+0x1ae/0x2b0
[ 1297.345480][ T9500]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1297.345518][ T9500]  tipc_setsockopt+0x73e/0x990
[ 1297.345552][ T9500]  ? __pfx_tipc_setsockopt+0x10/0x10
[ 1297.345579][ T9500]  ? aa_sock_opt_perm+0x131/0x1f0
[ 1297.345610][ T9500]  ? bpf_lsm_socket_setsockopt+0x9/0x20
[ 1297.345635][ T9500]  ? __pfx_tipc_setsockopt+0x10/0x10
[ 1297.345664][ T9500]  do_sock_setsockopt+0x17c/0x1b0
[ 1297.345700][ T9500]  __x64_sys_setsockopt+0x143/0x1b0
[ 1297.345732][ T9500]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1297.345759][ T9500]  do_syscall_64+0x174/0x580
[ 1297.345788][ T9500]  ? trace_irq_disable+0x3b/0x140
[ 1297.345821][ T9500]  ? clear_bhb_loop+0x40/0x90
[ 1297.345851][ T9500]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1297.345876][ T9500] RIP: 0033:0x7f2ac085ce59
[ 1297.345899][ T9500] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1297.345919][ T9500] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 1297.345944][ T9500] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1297.345962][ T9500] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000005
[ 1297.345976][ T9500] RBP: 00007f2abeaae090 R08: 0000000000000010 R09: 0000000000000000
[ 1297.345991][ T9500] R10: 0000200000000440 R11: 0000000000000246 R12: 0000000000000001
[ 1297.346007][ T9500] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1297.346047][ T9500]  </TASK>
[ 1300.545091][ T1342] ieee802154 phy0 wpan0: encryption failed: -22
[ 1300.545222][ T1342] ieee802154 phy1 wpan1: encryption failed: -22
[ 1301.109000][ T9644] FAULT_INJECTION: forcing a failure.
[ 1301.109000][ T9644] name failslab, interval 1, probability 0, space 0, times 0
[ 1301.109040][ T9644] CPU: 1 UID: 0 PID: 9644 Comm: syz.3.16438 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1301.109071][ T9644] Tainted: [L]=SOFTLOCKUP
[ 1301.109080][ T9644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1301.109094][ T9644] Call Trace:
[ 1301.109103][ T9644]  <TASK>
[ 1301.109112][ T9644]  dump_stack_lvl+0xe8/0x150
[ 1301.109143][ T9644]  should_fail_ex+0x46b/0x600
[ 1301.109181][ T9644]  should_failslab+0xa8/0x100
[ 1301.109210][ T9644]  kmem_cache_alloc_node_noprof+0xae/0x710
[ 1301.109251][ T9644]  ? __alloc_skb+0x1d0/0x7d0
[ 1301.109274][ T9644]  ? __alloc_skb+0x1d0/0x7d0
[ 1301.109305][ T9644]  __alloc_skb+0x1d0/0x7d0
[ 1301.109330][ T9644]  ? netlink_ack_tlv_len+0x6c/0x210
[ 1301.109362][ T9644]  netlink_ack+0x146/0xa50
[ 1301.109389][ T9644]  ? __pfx_genl_rcv_msg+0x10/0x10
[ 1301.109423][ T9644]  ? ref_tracker_free+0x673/0x820
[ 1301.109456][ T9644]  ? __pfx_nl80211_pre_doit+0x10/0x10
[ 1301.109490][ T9644]  ? __pfx_nl80211_post_doit+0x10/0x10
[ 1301.109526][ T9644]  ? ____sys_sendmsg+0x55c/0x870
[ 1301.109553][ T9644]  ? ___sys_sendmsg+0x2a5/0x360
[ 1301.109580][ T9644]  ? __x64_sys_sendmsg+0x1b7/0x290
[ 1301.109608][ T9644]  ? do_syscall_64+0x174/0x580
[ 1301.109636][ T9644]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1301.109669][ T9644]  netlink_rcv_skb+0x2b6/0x4b0
[ 1301.109699][ T9644]  ? __pfx_genl_rcv_msg+0x10/0x10
[ 1301.109737][ T9644]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1301.109783][ T9644]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1301.109811][ T9644]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1301.109844][ T9644]  genl_rcv+0x28/0x40
[ 1301.109877][ T9644]  netlink_unicast+0x780/0x920
[ 1301.109931][ T9644]  netlink_sendmsg+0x813/0xb40
[ 1301.109972][ T9644]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1301.110005][ T9644]  ? tomoyo_socket_sendmsg_permission+0x1e0/0x300
[ 1301.110039][ T9644]  ? aa_sock_msg_perm+0x122/0x200
[ 1301.110065][ T9644]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1301.110096][ T9644]  sock_sendmsg_nosec+0x13a/0x180
[ 1301.110135][ T9644]  ____sys_sendmsg+0x55c/0x870
[ 1301.110171][ T9644]  ? __pfx_____sys_sendmsg+0x10/0x10
[ 1301.110213][ T9644]  ? import_iovec+0x73/0xa0
[ 1301.110242][ T9644]  ___sys_sendmsg+0x2a5/0x360
[ 1301.110272][ T9644]  ? __lock_acquire+0x6b5/0x2d10
[ 1301.110307][ T9644]  ? __pfx____sys_sendmsg+0x10/0x10
[ 1301.110375][ T9644]  ? __fget_files+0x2a/0x420
[ 1301.110400][ T9644]  ? __fget_files+0x3a6/0x420
[ 1301.110436][ T9644]  __x64_sys_sendmsg+0x1b7/0x290
[ 1301.110471][ T9644]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 1301.110521][ T9644]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1301.110548][ T9644]  do_syscall_64+0x174/0x580
[ 1301.110577][ T9644]  ? trace_irq_disable+0x3b/0x140
[ 1301.110608][ T9644]  ? clear_bhb_loop+0x40/0x90
[ 1301.110638][ T9644]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1301.110663][ T9644] RIP: 0033:0x7f2ac085ce59
[ 1301.110685][ T9644] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1301.110706][ T9644] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1301.110731][ T9644] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1301.110749][ T9644] RDX: 0000000000000004 RSI: 0000200000000180 RDI: 0000000000000003
[ 1301.110765][ T9644] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1301.110781][ T9644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1301.110795][ T9644] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1301.110832][ T9644]  </TASK>
[ 1301.877057][ T9660] FAULT_INJECTION: forcing a failure.
[ 1301.877057][ T9660] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1301.877097][ T9660] CPU: 0 UID: 0 PID: 9660 Comm: syz.3.16445 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1301.877131][ T9660] Tainted: [L]=SOFTLOCKUP
[ 1301.877139][ T9660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1301.877155][ T9660] Call Trace:
[ 1301.877165][ T9660]  <TASK>
[ 1301.877175][ T9660]  dump_stack_lvl+0xe8/0x150
[ 1301.877208][ T9660]  should_fail_ex+0x46b/0x600
[ 1301.877248][ T9660]  _copy_to_user+0x31/0xb0
[ 1301.877276][ T9660]  simple_read_from_buffer+0xe1/0x170
[ 1301.877308][ T9660]  proc_fail_nth_read+0x1be/0x230
[ 1301.877347][ T9660]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1301.877376][ T9660]  ? rw_verify_area+0x2ac/0x4e0
[ 1301.877408][ T9660]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1301.877435][ T9660]  vfs_read+0x212/0xa80
[ 1301.877471][ T9660]  ? __pfx_vfs_read+0x10/0x10
[ 1301.877501][ T9660]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 1301.877531][ T9660]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1301.877561][ T9660]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 1301.877590][ T9660]  ? mutex_lock_nested+0x152/0x1d0
[ 1301.877625][ T9660]  ? fdget_pos+0x252/0x320
[ 1301.877659][ T9660]  ksys_read+0x156/0x270
[ 1301.877688][ T9660]  ? __pfx_ksys_read+0x10/0x10
[ 1301.877713][ T9660]  ? __pfx_userfaultfd_ioctl+0x10/0x10
[ 1301.877751][ T9660]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1301.877776][ T9660]  do_syscall_64+0x174/0x580
[ 1301.877804][ T9660]  ? trace_irq_disable+0x3b/0x140
[ 1301.877834][ T9660]  ? clear_bhb_loop+0x40/0x90
[ 1301.877864][ T9660]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1301.877888][ T9660] RIP: 0033:0x7f2ac081d68e
[ 1301.877910][ T9660] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 1301.877930][ T9660] RSP: 002b:00007f2abeaadfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1301.877955][ T9660] RAX: ffffffffffffffda RBX: 00007f2abeaae6c0 RCX: 00007f2ac081d68e
[ 1301.877973][ T9660] RDX: 000000000000000f RSI: 00007f2abeaae0a0 RDI: 0000000000000004
[ 1301.877989][ T9660] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1301.878003][ T9660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1301.878018][ T9660] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1301.878053][ T9660]  </TASK>
[ 1302.043226][ T9663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.16437'.
[ 1302.665329][ T9686] netlink: 1624 bytes leftover after parsing attributes in process `syz.0.16457'.
[ 1303.059936][ T5805] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[ 1303.228540][ T5805] usb 1-1: Using ep0 maxpacket: 8
[ 1303.249443][ T5805] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77
[ 1303.249478][ T5805] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239
[ 1303.249501][ T5805] usb 1-1: Product: syz
[ 1303.249519][ T5805] usb 1-1: Manufacturer: syz
[ 1303.249536][ T5805] usb 1-1: SerialNumber: syz
[ 1303.290060][ T5805] usb 1-1: config 0 descriptor??
[ 1303.314662][ T5805] gspca_main: sq905-2.14.0 probing 2770:9120
[ 1303.713877][ T5805] gspca_sq905: sq905_command: usb_control_msg failed 2 (-71)
[ 1303.713976][ T5805] sq905 1-1:0.0: probe with driver sq905 failed with error -71
[ 1303.742720][ T5805] usb 1-1: USB disconnect, device number 43
[ 1303.887285][ T9742] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1308.933619][T10006] ªªªªªª: renamed from veth0_vlan (while UP)
[ 1309.752093][T10049] FAULT_INJECTION: forcing a failure.
[ 1309.752093][T10049] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1309.752123][T10049] CPU: 0 UID: 0 PID: 10049 Comm: syz.3.16616 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1309.752146][T10049] Tainted: [L]=SOFTLOCKUP
[ 1309.752152][T10049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1309.752163][T10049] Call Trace:
[ 1309.752170][T10049]  <TASK>
[ 1309.752178][T10049]  dump_stack_lvl+0xe8/0x150
[ 1309.752202][T10049]  should_fail_ex+0x46b/0x600
[ 1309.752231][T10049]  _copy_to_user+0x31/0xb0
[ 1309.752253][T10049]  simple_read_from_buffer+0xe1/0x170
[ 1309.752275][T10049]  proc_fail_nth_read+0x1be/0x230
[ 1309.752296][T10049]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1309.752315][T10049]  ? rw_verify_area+0x2ac/0x4e0
[ 1309.752334][T10049]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1309.752352][T10049]  vfs_read+0x212/0xa80
[ 1309.752377][T10049]  ? __pfx_vfs_read+0x10/0x10
[ 1309.752399][T10049]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 1309.752421][T10049]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1309.752441][T10049]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 1309.752462][T10049]  ? mutex_lock_nested+0x152/0x1d0
[ 1309.752487][T10049]  ? fdget_pos+0x252/0x320
[ 1309.752511][T10049]  ksys_read+0x156/0x270
[ 1309.752532][T10049]  ? __pfx_ksys_read+0x10/0x10
[ 1309.752558][T10049]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1309.752576][T10049]  do_syscall_64+0x174/0x580
[ 1309.752599][T10049]  ? clear_bhb_loop+0x40/0x90
[ 1309.752619][T10049]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1309.752636][T10049] RIP: 0033:0x7f2ac081d68e
[ 1309.752651][T10049] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 1309.752665][T10049] RSP: 002b:00007f2abea8cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1309.752682][T10049] RAX: ffffffffffffffda RBX: 00007f2abea8d6c0 RCX: 00007f2ac081d68e
[ 1309.752695][T10049] RDX: 000000000000000f RSI: 00007f2abea8d0a0 RDI: 0000000000000005
[ 1309.752706][T10049] RBP: 00007f2abea8d090 R08: 0000000000000000 R09: 0000000000000000
[ 1309.752716][T10049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1309.752726][T10049] R13: 00007f2ac0ad6128 R14: 00007f2ac0ad6090 R15: 00007ffe58e48ad8
[ 1309.752757][T10049]  </TASK>
[ 1310.877462][T10099] FAULT_INJECTION: forcing a failure.
[ 1310.877462][T10099] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1310.877504][T10099] CPU: 1 UID: 0 PID: 10099 Comm: syz.4.16639 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1310.877541][T10099] Tainted: [L]=SOFTLOCKUP
[ 1310.877550][T10099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1310.877565][T10099] Call Trace:
[ 1310.877575][T10099]  <TASK>
[ 1310.877585][T10099]  dump_stack_lvl+0xe8/0x150
[ 1310.877618][T10099]  should_fail_ex+0x46b/0x600
[ 1310.877657][T10099]  _copy_to_user+0x31/0xb0
[ 1310.877686][T10099]  simple_read_from_buffer+0xe1/0x170
[ 1310.877715][T10099]  proc_fail_nth_read+0x1be/0x230
[ 1310.877744][T10099]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1310.877780][T10099]  ? rw_verify_area+0x2ac/0x4e0
[ 1310.877808][T10099]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1310.877834][T10099]  vfs_read+0x212/0xa80
[ 1310.877871][T10099]  ? __pfx_vfs_read+0x10/0x10
[ 1310.877902][T10099]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 1310.877931][T10099]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1310.877961][T10099]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 1310.877990][T10099]  ? mutex_lock_nested+0x152/0x1d0
[ 1310.878025][T10099]  ? fdget_pos+0x252/0x320
[ 1310.878059][T10099]  ksys_read+0x156/0x270
[ 1310.878090][T10099]  ? __pfx_ksys_read+0x10/0x10
[ 1310.878147][T10099]  ? __pfx_drm_ioctl+0x10/0x10
[ 1310.878183][T10099]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1310.878209][T10099]  do_syscall_64+0x174/0x580
[ 1310.878238][T10099]  ? trace_irq_disable+0x3b/0x140
[ 1310.878266][T10099]  ? clear_bhb_loop+0x40/0x90
[ 1310.878295][T10099]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1310.878320][T10099] RIP: 0033:0x7fd3c3b0d68e
[ 1310.878340][T10099] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 1310.878359][T10099] RSP: 002b:00007fd3c1d9dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1310.878384][T10099] RAX: ffffffffffffffda RBX: 00007fd3c1d9e6c0 RCX: 00007fd3c3b0d68e
[ 1310.878402][T10099] RDX: 000000000000000f RSI: 00007fd3c1d9e0a0 RDI: 0000000000000004
[ 1310.878417][T10099] RBP: 00007fd3c1d9e090 R08: 0000000000000000 R09: 0000000000000000
[ 1310.878431][T10099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1310.878446][T10099] R13: 00007fd3c3dc6038 R14: 00007fd3c3dc5fa0 R15: 00007ffffdcb76b8
[ 1310.878480][T10099]  </TASK>
[ 1311.561514][T10123] FAULT_INJECTION: forcing a failure.
[ 1311.561514][T10123] name failslab, interval 1, probability 0, space 0, times 0
[ 1311.561554][T10123] CPU: 0 UID: 0 PID: 10123 Comm: syz.3.16651 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1311.561594][T10123] Tainted: [L]=SOFTLOCKUP
[ 1311.561603][T10123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1311.561624][T10123] Call Trace:
[ 1311.561631][T10123]  <TASK>
[ 1311.561639][T10123]  dump_stack_lvl+0xe8/0x150
[ 1311.561664][T10123]  should_fail_ex+0x46b/0x600
[ 1311.561693][T10123]  should_failslab+0xa8/0x100
[ 1311.561714][T10123]  __kmalloc_cache_noprof+0xa0/0x6d0
[ 1311.561733][T10123]  ? tipc_topsrv_queue_evt+0xef/0x300
[ 1311.561753][T10123]  ? tipc_topsrv_queue_evt+0xef/0x300
[ 1311.561781][T10123]  tipc_topsrv_queue_evt+0xef/0x300
[ 1311.561826][T10123]  ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 1311.561857][T10123]  tipc_sub_report_overlap+0x4bd/0x8b0
[ 1311.561902][T10123]  tipc_nametbl_insert_publ+0xe16/0x1360
[ 1311.561949][T10123]  ? tipc_nametbl_insert_publ+0x4d5/0x1360
[ 1311.561990][T10123]  tipc_nametbl_publish+0xdd/0x210
[ 1311.562016][T10123]  ? tipc_nametbl_publish+0x76/0x210
[ 1311.562044][T10123]  tipc_sk_publish+0x17b/0x3c0
[ 1311.562068][T10123]  ? __pfx_tipc_sk_publish+0x10/0x10
[ 1311.562085][T10123]  ? tipc_nametbl_build_group+0x4ee/0x520
[ 1311.562109][T10123]  ? tipc_nametbl_build_group+0x2e/0x520
[ 1311.562140][T10123]  tipc_sk_join+0x3ab/0x6a0
[ 1311.562165][T10123]  ? __pfx_tipc_sk_join+0x10/0x10
[ 1311.562185][T10123]  ? __local_bh_enable_ip+0x1ae/0x2b0
[ 1311.562211][T10123]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1311.562237][T10123]  tipc_setsockopt+0x73e/0x990
[ 1311.562263][T10123]  ? __pfx_tipc_setsockopt+0x10/0x10
[ 1311.562282][T10123]  ? aa_sock_opt_perm+0x131/0x1f0
[ 1311.562304][T10123]  ? bpf_lsm_socket_setsockopt+0x9/0x20
[ 1311.562339][T10123]  ? __pfx_tipc_setsockopt+0x10/0x10
[ 1311.562369][T10123]  do_sock_setsockopt+0x17c/0x1b0
[ 1311.562405][T10123]  __x64_sys_setsockopt+0x143/0x1b0
[ 1311.562443][T10123]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1311.562462][T10123]  do_syscall_64+0x174/0x580
[ 1311.562483][T10123]  ? trace_irq_disable+0x3b/0x140
[ 1311.562504][T10123]  ? clear_bhb_loop+0x40/0x90
[ 1311.562525][T10123]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1311.562542][T10123] RIP: 0033:0x7f2ac085ce59
[ 1311.562564][T10123] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1311.562579][T10123] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 1311.562597][T10123] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1311.562609][T10123] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000005
[ 1311.562620][T10123] RBP: 00007f2abeaae090 R08: 0000000000000010 R09: 0000000000000000
[ 1311.562630][T10123] R10: 0000200000000440 R11: 0000000000000246 R12: 0000000000000001
[ 1311.562640][T10123] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1311.562668][T10123]  </TASK>
[ 1312.052082][T10137] netlink: 12 bytes leftover after parsing attributes in process `syz.2.16655'.
[ 1314.404814][T10275] FAULT_INJECTION: forcing a failure.
[ 1314.404814][T10275] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1314.404856][T10275] CPU: 0 UID: 0 PID: 10275 Comm: syz.3.16715 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1314.404888][T10275] Tainted: [L]=SOFTLOCKUP
[ 1314.404897][T10275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1314.404912][T10275] Call Trace:
[ 1314.404921][T10275]  <TASK>
[ 1314.404932][T10275]  dump_stack_lvl+0xe8/0x150
[ 1314.404963][T10275]  should_fail_ex+0x46b/0x600
[ 1314.405002][T10275]  _copy_from_user+0x2d/0xb0
[ 1314.405030][T10275]  kstrtouint_from_user+0xd6/0x180
[ 1314.405067][T10275]  ? __pfx_kstrtouint_from_user+0x10/0x10
[ 1314.405121][T10275]  proc_fail_nth_write+0x8e/0x210
[ 1314.405147][T10275]  ? __pfx_proc_fail_nth_write+0x10/0x10
[ 1314.405178][T10275]  ? __pfx_proc_fail_nth_write+0x10/0x10
[ 1314.405213][T10275]  vfs_write+0x2a3/0xba0
[ 1314.405252][T10275]  ? __pfx_vfs_write+0x10/0x10
[ 1314.405283][T10275]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 1314.405313][T10275]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1314.405343][T10275]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 1314.405373][T10275]  ? mutex_lock_nested+0x152/0x1d0
[ 1314.405408][T10275]  ? fdget_pos+0x252/0x320
[ 1314.405443][T10275]  ksys_write+0x156/0x270
[ 1314.405475][T10275]  ? __pfx_ksys_write+0x10/0x10
[ 1314.405514][T10275]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1314.405540][T10275]  do_syscall_64+0x174/0x580
[ 1314.405569][T10275]  ? trace_irq_disable+0x3b/0x140
[ 1314.405598][T10275]  ? clear_bhb_loop+0x40/0x90
[ 1314.405628][T10275]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1314.405652][T10275] RIP: 0033:0x7f2ac081d68e
[ 1314.405674][T10275] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 1314.405695][T10275] RSP: 002b:00007f2abeaadfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1314.405721][T10275] RAX: ffffffffffffffda RBX: 00007f2abeaae6c0 RCX: 00007f2ac081d68e
[ 1314.405740][T10275] RDX: 0000000000000001 RSI: 00007f2abeaae0a0 RDI: 0000000000000004
[ 1314.405755][T10275] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1314.405770][T10275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1314.405785][T10275] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1314.405822][T10275]  </TASK>
[ 1315.318618][ T5811] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[ 1315.468396][ T5811] usb 5-1: Using ep0 maxpacket: 16
[ 1315.473957][ T5811] usb 5-1: config 0 interface 0 has no altsetting 0
[ 1315.474074][ T5811] usb 5-1: New USB device found, idVendor=056a, idProduct=0023, bcdDevice= 0.00
[ 1315.474147][ T5811] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1315.502816][ T5811] usb 5-1: config 0 descriptor??
[ 1315.939789][ T5811] wacom 0003:056A:0023.0051: unknown main item tag 0x1
[ 1315.939877][ T5811] wacom 0003:056A:0023.0051: item 0 1 0 8 parsing failed
[ 1315.940762][ T5811] wacom 0003:056A:0023.0051: parse failed
[ 1315.940874][ T5811] wacom 0003:056A:0023.0051: probe with driver wacom failed with error -22
[ 1316.156158][ T5811] usb 5-1: USB disconnect, device number 36
[ 1316.165197][ T5853] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[ 1316.308415][ T5853] usb 4-1: Using ep0 maxpacket: 16
[ 1316.317322][ T5853] usb 4-1: unable to get BOS descriptor or descriptor too short
[ 1316.333893][ T5853] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1316.333921][ T5853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2
[ 1316.333978][ T5853] usb 4-1: No eUSB2 isoc ep 0x81 companion for config 1 interface 0 altsetting 0
[ 1316.366964][ T5853] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1316.367000][ T5853] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1316.367024][ T5853] usb 4-1: Product: syz
[ 1316.367041][ T5853] usb 4-1: Manufacturer: syz
[ 1316.367058][ T5853] usb 4-1: SerialNumber: syz
[ 1316.622236][ T5853] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found
[ 1316.622289][ T5853] cdc_ncm 4-1:1.0: bind() failure
[ 1316.646370][ T5853] usb 4-1: USB disconnect, device number 32
[ 1317.604995][T10404] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1317.709705][T10413] FAULT_INJECTION: forcing a failure.
[ 1317.709705][T10413] name failslab, interval 1, probability 0, space 0, times 0
[ 1317.709736][T10413] CPU: 0 UID: 0 PID: 10413 Comm: syz.3.16778 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1317.709760][T10413] Tainted: [L]=SOFTLOCKUP
[ 1317.709766][T10413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1317.709776][T10413] Call Trace:
[ 1317.709783][T10413]  <TASK>
[ 1317.709790][T10413]  dump_stack_lvl+0xe8/0x150
[ 1317.709814][T10413]  should_fail_ex+0x46b/0x600
[ 1317.709842][T10413]  should_failslab+0xa8/0x100
[ 1317.709862][T10413]  kmem_cache_alloc_node_noprof+0xae/0x710
[ 1317.709891][T10413]  ? __alloc_skb+0x1d0/0x7d0
[ 1317.709908][T10413]  ? __alloc_skb+0x1d0/0x7d0
[ 1317.709930][T10413]  __alloc_skb+0x1d0/0x7d0
[ 1317.709951][T10413]  netlink_sendmsg+0x5d4/0xb40
[ 1317.709980][T10413]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1317.710003][T10413]  ? tomoyo_socket_sendmsg_permission+0x1e0/0x300
[ 1317.710027][T10413]  ? aa_sock_msg_perm+0x122/0x200
[ 1317.710046][T10413]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1317.710066][T10413]  sock_sendmsg_nosec+0x13a/0x180
[ 1317.710094][T10413]  ____sys_sendmsg+0x55c/0x870
[ 1317.710119][T10413]  ? __pfx_____sys_sendmsg+0x10/0x10
[ 1317.710146][T10413]  ? import_iovec+0x73/0xa0
[ 1317.710168][T10413]  ___sys_sendmsg+0x2a5/0x360
[ 1317.710188][T10413]  ? __lock_acquire+0x6b5/0x2d10
[ 1317.710216][T10413]  ? __pfx____sys_sendmsg+0x10/0x10
[ 1317.710261][T10413]  ? __fget_files+0x2a/0x420
[ 1317.710277][T10413]  ? __fget_files+0x3a6/0x420
[ 1317.710300][T10413]  __x64_sys_sendmsg+0x1b7/0x290
[ 1317.710323][T10413]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 1317.710357][T10413]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1317.710375][T10413]  do_syscall_64+0x174/0x580
[ 1317.710396][T10413]  ? trace_irq_disable+0x3b/0x140
[ 1317.710417][T10413]  ? clear_bhb_loop+0x40/0x90
[ 1317.710436][T10413]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1317.710453][T10413] RIP: 0033:0x7f2ac085ce59
[ 1317.710468][T10413] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1317.710482][T10413] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1317.710499][T10413] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1317.710512][T10413] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003
[ 1317.710523][T10413] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1317.710534][T10413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1317.710544][T10413] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1317.710568][T10413]  </TASK>
[ 1319.053684][T10464] FAULT_INJECTION: forcing a failure.
[ 1319.053684][T10464] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1319.053715][T10464] CPU: 0 UID: 0 PID: 10464 Comm: syz.3.16797 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1319.053742][T10464] Tainted: [L]=SOFTLOCKUP
[ 1319.053748][T10464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1319.053759][T10464] Call Trace:
[ 1319.053765][T10464]  <TASK>
[ 1319.053773][T10464]  dump_stack_lvl+0xe8/0x150
[ 1319.053797][T10464]  should_fail_ex+0x46b/0x600
[ 1319.053824][T10464]  _copy_from_user+0x2d/0xb0
[ 1319.053844][T10464]  ___sys_sendmsg+0x1c6/0x360
[ 1319.053865][T10464]  ? __lock_acquire+0x6b5/0x2d10
[ 1319.053889][T10464]  ? __pfx____sys_sendmsg+0x10/0x10
[ 1319.053934][T10464]  ? __fget_files+0x2a/0x420
[ 1319.053953][T10464]  ? __fget_files+0x3a6/0x420
[ 1319.053977][T10464]  __x64_sys_sendmsg+0x1b7/0x290
[ 1319.054000][T10464]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 1319.054034][T10464]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1319.054080][T10464]  do_syscall_64+0x174/0x580
[ 1319.054110][T10464]  ? trace_irq_disable+0x3b/0x140
[ 1319.054139][T10464]  ? clear_bhb_loop+0x40/0x90
[ 1319.054168][T10464]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1319.054193][T10464] RIP: 0033:0x7f2ac085ce59
[ 1319.054215][T10464] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1319.054235][T10464] RSP: 002b:00007f2abea8d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1319.054262][T10464] RAX: ffffffffffffffda RBX: 00007f2ac0ad6090 RCX: 00007f2ac085ce59
[ 1319.054274][T10464] RDX: 0000000020050800 RSI: 00002000000000c0 RDI: 0000000000000005
[ 1319.054285][T10464] RBP: 00007f2abea8d090 R08: 0000000000000000 R09: 0000000000000000
[ 1319.054296][T10464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1319.054306][T10464] R13: 00007f2ac0ad6128 R14: 00007f2ac0ad6090 R15: 00007ffe58e48ad8
[ 1319.054330][T10464]  </TASK>
[ 1319.797206][T10491] netlink: 'syz.2.16813': attribute type 2 has an invalid length.
[ 1319.797232][T10491] netlink: 'syz.2.16813': attribute type 2 has an invalid length.
[ 1320.423123][T10524] netlink: 60 bytes leftover after parsing attributes in process `syz.3.16828'.
[ 1320.464755][T10524] unsupported nlmsg_type 40
[ 1320.464890][T10526] netlink: 60 bytes leftover after parsing attributes in process `syz.3.16828'.
[ 1320.793265][T10542] FAULT_INJECTION: forcing a failure.
[ 1320.793265][T10542] name failslab, interval 1, probability 0, space 0, times 0
[ 1320.793308][T10542] CPU: 0 UID: 0 PID: 10542 Comm: syz.3.16835 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1320.793341][T10542] Tainted: [L]=SOFTLOCKUP
[ 1320.793350][T10542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1320.793365][T10542] Call Trace:
[ 1320.793375][T10542]  <TASK>
[ 1320.793384][T10542]  dump_stack_lvl+0xe8/0x150
[ 1320.793422][T10542]  should_fail_ex+0x46b/0x600
[ 1320.793461][T10542]  should_failslab+0xa8/0x100
[ 1320.793490][T10542]  kmem_cache_alloc_noprof+0xa4/0x6c0
[ 1320.793526][T10542]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1320.793552][T10542]  ? skb_clone+0x212/0x3a0
[ 1320.793580][T10542]  ? skb_clone+0x212/0x3a0
[ 1320.793619][T10542]  skb_clone+0x212/0x3a0
[ 1320.793653][T10542]  __netlink_deliver_tap+0x424/0x8b0
[ 1320.793697][T10542]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1320.793729][T10542]  netlink_deliver_tap+0x19c/0x1b0
[ 1320.793768][T10542]  netlink_sendskb+0x68/0x140
[ 1320.793797][T10542]  tipc_nl_compat_recv+0xa81/0xcf0
[ 1320.793825][T10542]  ? __pfx_tipc_nl_compat_recv+0x10/0x10
[ 1320.793852][T10542]  ? __lock_acquire+0x6b5/0x2d10
[ 1320.793881][T10542]  ? __pfx___tipc_nl_net_set+0x10/0x10
[ 1320.793916][T10542]  ? __pfx_tipc_nl_compat_net_set+0x10/0x10
[ 1320.793948][T10542]  ? snprintf+0xe8/0x140
[ 1320.793972][T10542]  ? genl_family_rcv_msg_attrs_parse+0xe9/0x2f0
[ 1320.794005][T10542]  genl_family_rcv_msg_doit+0x22a/0x330
[ 1320.794050][T10542]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 1320.794101][T10542]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1320.794130][T10542]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 1320.794169][T10542]  genl_rcv_msg+0x61c/0x7a0
[ 1320.794211][T10542]  ? __pfx_genl_rcv_msg+0x10/0x10
[ 1320.794246][T10542]  ? ref_tracker_free+0x673/0x820
[ 1320.794279][T10542]  ? __pfx_tipc_nl_compat_recv+0x10/0x10
[ 1320.794303][T10542]  ? ____sys_sendmsg+0x55c/0x870
[ 1320.794330][T10542]  ? ___sys_sendmsg+0x2a5/0x360
[ 1320.794356][T10542]  ? __x64_sys_sendmsg+0x1b7/0x290
[ 1320.794383][T10542]  ? do_syscall_64+0x174/0x580
[ 1320.794411][T10542]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1320.794446][T10542]  netlink_rcv_skb+0x232/0x4b0
[ 1320.794476][T10542]  ? __pfx_genl_rcv_msg+0x10/0x10
[ 1320.794514][T10542]  ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1320.794560][T10542]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1320.794589][T10542]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1320.794625][T10542]  genl_rcv+0x28/0x40
[ 1320.794658][T10542]  netlink_unicast+0x780/0x920
[ 1320.794698][T10542]  netlink_sendmsg+0x813/0xb40
[ 1320.794745][T10542]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1320.794779][T10542]  ? tomoyo_socket_sendmsg_permission+0x1e0/0x300
[ 1320.794815][T10542]  ? aa_sock_msg_perm+0x122/0x200
[ 1320.794841][T10542]  ? __pfx_netlink_sendmsg+0x10/0x10
[ 1320.794872][T10542]  sock_sendmsg_nosec+0x13a/0x180
[ 1320.794912][T10542]  ____sys_sendmsg+0x55c/0x870
[ 1320.794949][T10542]  ? __pfx_____sys_sendmsg+0x10/0x10
[ 1320.794990][T10542]  ? import_iovec+0x73/0xa0
[ 1320.795020][T10542]  ___sys_sendmsg+0x2a5/0x360
[ 1320.795049][T10542]  ? __lock_acquire+0x6b5/0x2d10
[ 1320.795083][T10542]  ? __pfx____sys_sendmsg+0x10/0x10
[ 1320.795152][T10542]  ? __fget_files+0x2a/0x420
[ 1320.795177][T10542]  ? __fget_files+0x3a6/0x420
[ 1320.795214][T10542]  __x64_sys_sendmsg+0x1b7/0x290
[ 1320.795249][T10542]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 1320.795301][T10542]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1320.795328][T10542]  do_syscall_64+0x174/0x580
[ 1320.795358][T10542]  ? trace_irq_disable+0x3b/0x140
[ 1320.795387][T10542]  ? clear_bhb_loop+0x40/0x90
[ 1320.795417][T10542]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1320.795442][T10542] RIP: 0033:0x7f2ac085ce59
[ 1320.795466][T10542] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1320.795489][T10542] RSP: 002b:00007f2abeaae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1320.795517][T10542] RAX: ffffffffffffffda RBX: 00007f2ac0ad5fa0 RCX: 00007f2ac085ce59
[ 1320.795536][T10542] RDX: 0000000020040010 RSI: 0000200000000180 RDI: 0000000000000006
[ 1320.795552][T10542] RBP: 00007f2abeaae090 R08: 0000000000000000 R09: 0000000000000000
[ 1320.795567][T10542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1320.795582][T10542] R13: 00007f2ac0ad6038 R14: 00007f2ac0ad5fa0 R15: 00007ffe58e48ad8
[ 1320.795619][T10542]  </TASK>
[ 1321.922693][ T5853] usb 1-1: new full-speed USB device number 44 using dummy_hcd
[ 1322.072802][ T5853] usb 1-1: config 150 has an invalid interface number: 204 but max is 2
[ 1322.072839][ T5853] usb 1-1: config 150 has 2 interfaces, different from the descriptor's value: 3
[ 1322.072868][ T5853] usb 1-1: config 150 has no interface number 0
[ 1322.072923][ T5853] usb 1-1: config 150 interface 204 has no altsetting 0
[ 1322.076262][ T5853] usb 1-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb
[ 1322.076299][ T5853] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1322.076326][ T5853] usb 1-1: Product: syz
[ 1322.076344][ T5853] usb 1-1: Manufacturer: syz
[ 1322.076363][ T5853] usb 1-1: SerialNumber: syz
[ 1322.341634][ T5853] xr_serial 1-1:150.204: skipping garbage
[ 1322.341695][ T5853] xr_serial 1-1:150.204: xr_serial converter detected
[ 1322.934414][ T5853] xr_serial ttyUSB0: Failed to set reg 0x0d: -71
[ 1322.934479][ T5853] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71
[ 1322.972632][ T5853] usb 1-1: USB disconnect, device number 44
[ 1323.017368][ T5853] xr_serial 1-1:150.204: device disconnected
[ 1323.148597][ T5805] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[ 1323.308707][ T5805] usb 4-1: Using ep0 maxpacket: 8
[ 1323.315012][ T5805] usb 4-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4
[ 1323.315051][ T5805] usb 4-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3
[ 1323.315067][ T5805] usb 4-1: Product: syz
[ 1323.315078][ T5805] usb 4-1: Manufacturer: syz
[ 1323.315090][ T5805] usb 4-1: SerialNumber: syz
[ 1323.358920][ T5805] usb 4-1: config 0 descriptor??
[ 1323.375012][ T5805] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd
[ 1323.563819][T10609] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1323.564805][T10609] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1323.567063][T10609] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1323.615063][T10609] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1323.624295][T10609] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1323.633010][T10609] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1323.659763][T10609] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1323.660455][T10609] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1323.667851][T10609] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1323.696095][T10609] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1323.715263][T15946] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
[ 1324.086427][ T5805] gspca_zc3xx: reg_r err -71
[ 1324.086603][ T5805] gspca_zc3xx 4-1:0.0: probe with driver gspca_zc3xx failed with error -71
[ 1324.115359][ T5805] usb 4-1: USB disconnect, device number 33
[ 1324.938454][ T1962] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[ 1325.098851][ T1962] usb 5-1: Using ep0 maxpacket: 8
[ 1325.107474][ T1962] usb 5-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77
[ 1325.107508][ T1962] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239
[ 1325.107561][ T1962] usb 5-1: Product: syz
[ 1325.107578][ T1962] usb 5-1: Manufacturer: syz
[ 1325.107594][ T1962] usb 5-1: SerialNumber: syz
[ 1325.157085][ T1962] usb 5-1: config 0 descriptor??
[ 1325.172147][ T1962] gspca_main: sq905-2.14.0 probing 2770:9120
[ 1325.581669][T10673] snd_virmidi snd_virmidi.0: control 0:57412:0:syz0:0 is already present
[ 1325.603600][ T1962] gspca_sq905: sq905_command: usb_control_msg failed 2 (-71)
[ 1325.603713][ T1962] sq905 5-1:0.0: probe with driver sq905 failed with error -71
[ 1325.630705][ T1962] usb 5-1: USB disconnect, device number 37
[ 1326.508424][ T5805] usb 5-1: new full-speed USB device number 38 using dummy_hcd
[ 1326.682560][ T5805] usb 5-1: config 150 has an invalid interface number: 204 but max is 2
[ 1326.682594][ T5805] usb 5-1: config 150 has 2 interfaces, different from the descriptor's value: 3
[ 1326.682619][ T5805] usb 5-1: config 150 has no interface number 0
[ 1326.682668][ T5805] usb 5-1: config 150 interface 204 has no altsetting 0
[ 1326.713868][ T5805] usb 5-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb
[ 1326.713902][ T5805] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1326.713925][ T5805] usb 5-1: Product: syz
[ 1326.713941][ T5805] usb 5-1: Manufacturer: syz
[ 1326.713958][ T5805] usb 5-1: SerialNumber: syz
[ 1326.993421][ T5805] xr_serial 5-1:150.204: skipping garbage
[ 1326.993480][ T5805] xr_serial 5-1:150.204: xr_serial converter detected
[ 1327.588601][ T5805] xr_serial ttyUSB0: Failed to set reg 0x0d: -71
[ 1327.588668][ T5805] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71
[ 1327.621144][ T5805] usb 5-1: USB disconnect, device number 38
[ 1327.663208][ T5805] xr_serial 5-1:150.204: device disconnected
[ 1327.784766][T10750] vivid-000: kernel_thread() failed
[ 1330.012533][ T5614] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 1330.086577][ T5614] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 1330.126910][ T5614] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 1330.146575][ T5614] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 1330.147325][ T5614] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 1332.378411][T30510] Bluetooth: hci4: command tx timeout
[ 1332.596940][ T4858] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1333.205179][ T4858] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1333.855966][ T4858] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1333.927935][T10805] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1333.936571][T10805] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1333.936951][T10805] bridge_slave_0: entered allmulticast mode
[ 1333.946287][T10805] bridge_slave_0: entered promiscuous mode
[ 1334.025732][T10805] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1334.025965][T10805] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1334.027932][T10805] bridge_slave_1: entered allmulticast mode
[ 1334.062976][T10805] bridge_slave_1: entered promiscuous mode
[ 1334.416411][ T4858] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1334.460492][T30510] Bluetooth: hci4: command tx timeout
[ 1334.586840][T10805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1334.652057][T10805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1334.775864][T10805] team0: Port device team_slave_0 added
[ 1334.790763][T10805] team0: Port device team_slave_1 added
[ 1334.867406][T10805] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1334.867426][T10805] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 1334.867456][T10805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1334.993790][T10805] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1334.993809][T10805] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 1334.993839][T10805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1335.139652][T10805] hsr_slave_0: entered promiscuous mode
[ 1335.141765][T10805] hsr_slave_1: entered promiscuous mode
[ 1335.143126][T10805] debugfs: 'hsr0' already exists in 'hsr'
[ 1335.143152][T10805] Cannot create hsr debugfs directory
[ 1335.868834][ T4858] bridge_slave_1: left allmulticast mode
[ 1335.868863][ T4858] bridge_slave_1: left promiscuous mode
[ 1335.869114][ T4858] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1336.019682][ T4858] bridge_slave_0: left allmulticast mode
[ 1336.019711][ T4858] bridge_slave_0: left promiscuous mode
[ 1336.040193][ T4858] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1336.538463][T30510] Bluetooth: hci4: command tx timeout
[ 1336.859015][ T4858] bond0 (unregistering): (slave bridge0): Releasing backup interface
[ 1337.199469][ T4858] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1337.279311][ T4858] bond0 (unregistering): (slave macvlan1): Releasing backup interface
[ 1337.299025][ T4858] veth1_vlan: left allmulticast mode
[ 1337.359234][ T4858] bond0 (unregistering): (slave team0): Releasing backup interface
[ 1337.414145][ T4858] bond0 (unregistering): Released all slaves
[ 1337.936926][ T4858] : left promiscuous mode
[ 1338.382002][ T4858] tipc: Left network mode
[ 1338.384212][ T5268] 8021q: adding VLAN 0 to HW filter on device eth5
[ 1338.620709][T30510] Bluetooth: hci4: command tx timeout
[ 1341.817191][T10805] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 1341.864208][T10805] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 1341.929429][T10805] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 1341.995257][T10805] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 1341.996365][T10805] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 1342.043308][T10805] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 1342.044662][T10805] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 1342.134122][T10805] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 1342.465481][T10805] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1342.541080][T10805] 8021q: adding VLAN 0 to HW filter on device team0
[ 1342.678528][ T4858] hsr_slave_0: left promiscuous mode
[ 1342.718475][ T4858] hsr_slave_1: left promiscuous mode
[ 1342.719454][ T4858] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1342.741189][ T4858] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1342.741219][ T4858] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1342.840104][ T4858] veth1_macvtap: left promiscuous mode
[ 1342.840186][ T4858] veth0_macvtap: left promiscuous mode
[ 1342.840383][ T4858] veth1_vlan: left promiscuous mode
[ 1342.840456][ T4858] ªªªªªª: left promiscuous mode
[ 1343.599844][ T4858] team0 (unregistering): Port device team_slave_1 removed
[ 1343.659393][ T4858] team0 (unregistering): Port device team_slave_0 removed
[ 1343.727109][T14263] smc: removing ib device syz0
[ 1343.929943][T25428] syz0: Port: 1 Link DOWN
[ 1343.943903][T14265] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1343.944112][T14265] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1343.997520][T14265] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1343.997651][T14265] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1344.137937][T14263] smbdirect: ib_dev[syz0] removed
[ 1344.886250][T10973] FAULT_INJECTION: forcing a failure.
[ 1344.886250][T10973] name failslab, interval 1, probability 0, space 0, times 0
[ 1344.886333][T10973] CPU: 1 UID: 0 PID: 10973 Comm: syz.3.16987 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1344.886366][T10973] Tainted: [L]=SOFTLOCKUP
[ 1344.886374][T10973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1344.886390][T10973] Call Trace:
[ 1344.886400][T10973]  <TASK>
[ 1344.886411][T10973]  dump_stack_lvl+0xe8/0x150
[ 1344.886445][T10973]  should_fail_ex+0x46b/0x600
[ 1344.886482][T10973]  should_failslab+0xa8/0x100
[ 1344.886510][T10973]  kmem_cache_alloc_noprof+0xa4/0x6c0
[ 1344.886549][T10973]  ? mas_alloc_nodes+0x291/0x350
[ 1344.886576][T10973]  ? mas_alloc_nodes+0x291/0x350
[ 1344.886612][T10973]  mas_alloc_nodes+0x291/0x350
[ 1344.886646][T10973]  mas_preallocate+0x2d6/0x640
[ 1344.886681][T10973]  ? __pfx_mas_preallocate+0x10/0x10
[ 1344.886725][T10973]  ? __mas_set_range+0x12f/0x3c0
[ 1344.886764][T10973]  __split_vma+0x33d/0xa40
[ 1344.886801][T10973]  ? lockdep_hardirqs_on+0x7a/0x110
[ 1344.886836][T10973]  ? __pfx___split_vma+0x10/0x10
[ 1344.886884][T10973]  ? try_to_take_rt_mutex+0x840/0xb00
[ 1344.886907][T10973]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 1344.886940][T10973]  vms_gather_munmap_vmas+0x32d/0x1380
[ 1344.886977][T10973]  ? __lock_acquire+0x6b5/0x2d10
[ 1344.887015][T10973]  ? __lock_acquire+0x6b5/0x2d10
[ 1344.887047][T10973]  ? __pfx_vms_gather_munmap_vmas+0x10/0x10
[ 1344.887077][T10973]  ? __lock_acquire+0x6b5/0x2d10
[ 1344.887126][T10973]  do_vmi_align_munmap+0x2c7/0x4d0
[ 1344.887176][T10973]  ? __pfx_do_vmi_align_munmap+0x10/0x10
[ 1344.887222][T10973]  ? mtree_range_walk+0x6fc/0x8b0
[ 1344.887283][T10973]  do_vmi_munmap+0x252/0x2d0
[ 1344.887329][T10973]  mremap_to+0x276/0x880
[ 1344.887370][T10973]  ? __pfx_mremap_to+0x10/0x10
[ 1344.887411][T10973]  ? check_prep_vma+0x7a5/0xbd0
[ 1344.887455][T10973]  __se_sys_mremap+0xe7a/0x11e0
[ 1344.887512][T10973]  ? __pfx___se_sys_mremap+0x10/0x10
[ 1344.887552][T10973]  ? fput+0xa0/0xd0
[ 1344.887575][T10973]  ? ksys_write+0x248/0x270
[ 1344.887607][T10973]  ? __pfx_ksys_write+0x10/0x10
[ 1344.887641][T10973]  ? __x64_sys_mremap+0x20/0xc0
[ 1344.887673][T10973]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1344.887700][T10973]  do_syscall_64+0x174/0x580
[ 1344.887730][T10973]  ? trace_irq_disable+0x3b/0x140
[ 1344.887760][T10973]  ? clear_bhb_loop+0x40/0x90
[ 1344.887790][T10973]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1344.887815][T10973] RIP: 0033:0x7f2ac085ce59
[ 1344.887837][T10973] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1344.887859][T10973] RSP: 002b:00007f2abea8d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019
[ 1344.887884][T10973] RAX: ffffffffffffffda RBX: 00007f2ac0ad6090 RCX: 00007f2ac085ce59
[ 1344.887902][T10973] RDX: 0000000000200000 RSI: 0000000000600600 RDI: 0000200000000000
[ 1344.887919][T10973] RBP: 00007f2abea8d090 R08: 0000200000a00000 R09: 0000000000000000
[ 1344.887936][T10973] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001
[ 1344.887950][T10973] R13: 00007f2ac0ad6128 R14: 00007f2ac0ad6090 R15: 00007ffe58e48ad8
[ 1344.887987][T10973]  </TASK>
[ 1345.468412][ T5853] usb 5-1: new full-speed USB device number 39 using dummy_hcd
[ 1345.694094][ T5853] usb 5-1: config 150 has an invalid interface number: 204 but max is 2
[ 1345.694128][ T5853] usb 5-1: config 150 has 2 interfaces, different from the descriptor's value: 3
[ 1345.694152][ T5853] usb 5-1: config 150 has no interface number 0
[ 1345.694198][ T5853] usb 5-1: config 150 interface 204 has no altsetting 0
[ 1345.699226][ T5853] usb 5-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb
[ 1345.699261][ T5853] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1345.699285][ T5853] usb 5-1: Product: syz
[ 1345.699302][ T5853] usb 5-1: Manufacturer: syz
[ 1345.699319][ T5853] usb 5-1: SerialNumber: syz
[ 1346.176559][ T5853] xr_serial 5-1:150.204: skipping garbage
[ 1346.176618][ T5853] xr_serial 5-1:150.204: xr_serial converter detected
[ 1346.764101][ T5853] xr_serial ttyUSB0: Failed to set reg 0x0d: -71
[ 1346.764165][ T5853] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71
[ 1346.798450][ T5853] usb 5-1: USB disconnect, device number 39
[ 1346.802405][ T5853] xr_serial 5-1:150.204: device disconnected
[ 1346.871441][T10805] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1347.443393][T10805] veth0_vlan: entered promiscuous mode
[ 1347.754811][T10805] veth1_vlan: entered promiscuous mode
[ 1347.973695][T10805] veth0_macvtap: entered promiscuous mode
[ 1348.015065][T10805] veth1_macvtap: entered promiscuous mode
[ 1348.159609][T10805] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1348.208188][T10805] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1348.285198][T21589] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1348.285465][T21589] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1348.285508][T21589] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1348.285571][T21589] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1350.174771][ T4858] IPVS: stop unused estimator thread 0...
[ 1350.356500][T14263] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1350.356525][T14263] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1350.687005][ T1200] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1350.687027][ T1200] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1351.457954][ T5614] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 1351.557708][ T5614] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 1351.590087][ T5614] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 1351.591759][ T5614] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 1351.595290][ T5614] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 1352.174285][T11093] netlink: 1752 bytes leftover after parsing attributes in process `syz.2.17029'.
[ 1353.111978][ T4858] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1353.819910][ T5614] Bluetooth: hci3: command tx timeout
[ 1354.006365][ T4858] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1354.532530][ T4858] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1354.738912][ T3780] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
[ 1355.155863][ T4858] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1355.404988][T11077] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1355.405317][T11077] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1355.405597][T11077] bridge_slave_0: entered allmulticast mode
[ 1355.437611][T11077] bridge_slave_0: entered promiscuous mode
[ 1355.446281][T11077] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1355.446603][T11077] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1355.446818][T11077] bridge_slave_1: entered allmulticast mode
[ 1355.472142][T11077] bridge_slave_1: entered promiscuous mode
[ 1355.554169][T11077] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1355.573914][T11077] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1355.790179][T11077] team0: Port device team_slave_0 added
[ 1355.795039][T11077] team0: Port device team_slave_1 added
[ 1355.898464][ T5614] Bluetooth: hci3: command tx timeout
[ 1356.316585][T11077] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1356.316604][T11077] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 1356.316635][T11077] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1356.382342][T11077] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1356.382357][T11077] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 1356.382379][T11077] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1357.035438][T11177] tun0: tun_chr_ioctl cmd 1074025677
[ 1357.035569][T11177] tun0: linktype set to 805
[ 1357.063250][T11077] hsr_slave_0: entered promiscuous mode
[ 1357.074016][T11077] hsr_slave_1: entered promiscuous mode
[ 1357.087410][T11077] debugfs: 'hsr0' already exists in 'hsr'
[ 1357.087434][T11077] Cannot create hsr debugfs directory
[ 1357.375961][ T4858] bridge_slave_1: left allmulticast mode
[ 1357.376001][ T4858] bridge_slave_1: left promiscuous mode
[ 1357.449845][ T4858] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1357.820926][ T4858] bridge_slave_0: left allmulticast mode
[ 1357.820966][ T4858] bridge_slave_0: left promiscuous mode
[ 1357.821266][ T4858] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1357.978488][ T5614] Bluetooth: hci3: command tx timeout
[ 1358.923374][T11206] ieee802154 phy0 wpan0: encryption failed: -22
[ 1359.897026][T11216] netlink: 104 bytes leftover after parsing attributes in process `syz.2.17062'.
[ 1360.058559][ T5614] Bluetooth: hci3: command tx timeout
[ 1361.299873][ T4858] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1361.400042][ T4858] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1361.421898][ T4858] bond0 (unregistering): Released all slaves
[ 1361.459701][ T1960] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[ 1361.626754][ T1960] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1361.626794][ T1960] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1361.626821][ T1960] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[ 1361.626868][ T1960] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[ 1361.626894][ T1960] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1361.683615][ T1960] usb 3-1: config 0 descriptor??
[ 1361.722433][ T5268] 8021q: adding VLAN 0 to HW filter on device eth5
[ 1361.815680][ T5614] Bluetooth: hci1: unexpected event for opcode 0x0c25
[ 1361.954521][ T4858] : left promiscuous mode
[ 1362.045055][T11232] netlink: 108 bytes leftover after parsing attributes in process `syz.4.17069'.
[ 1362.137704][ T1342] ieee802154 phy0 wpan0: encryption failed: -22
[ 1362.137807][ T1342] ieee802154 phy1 wpan1: encryption failed: -22
[ 1362.315865][ T1960] plantronics 0003:047F:FFFF.0052: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0
[ 1363.020494][ T1960] usb 3-1: USB disconnect, device number 37
[ 1366.118281][ T4858] tipc: Left network mode
[ 1366.614796][ T4858] IPVS: stopping backup sync thread 9135 ...
[ 1367.187568][T11279] serio: Serial port ptm0
[ 1368.265510][ T5853] usb 1-1: new full-speed USB device number 45 using dummy_hcd
[ 1368.430163][ T5853] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1368.430229][ T5853] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64
[ 1368.430259][ T5853] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[ 1368.533758][ T5853] usb 1-1: New USB device found, idVendor=0582, idProduct=0145, bcdDevice= 0.40
[ 1368.533794][ T5853] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1368.533817][ T5853] usb 1-1: Product: syz
[ 1368.533834][ T5853] usb 1-1: Manufacturer: syz
[ 1368.533851][ T5853] usb 1-1: SerialNumber: syz
[ 1368.601929][T11293] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[ 1368.866805][ T5853] usb 1-1: Quirk or no altset; falling back to MIDI 1.0
[ 1368.866856][ T5853] usb 1-1: MIDIStreaming interface descriptor not found
[ 1369.055212][ T5853] usb 1-1: USB disconnect, device number 45
[ 1369.266949][ T4778] udevd[4778]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[ 1370.841064][ T5268] 8021q: adding VLAN 0 to HW filter on device eth6
[ 1373.328020][ T1960] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[ 1373.510326][ T1960] usb 3-1: Using ep0 maxpacket: 16
[ 1373.518972][ T1960] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40
[ 1373.518996][ T1960] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1373.519011][ T1960] usb 3-1: Product: syz
[ 1373.519022][ T1960] usb 3-1: Manufacturer: syz
[ 1373.519034][ T1960] usb 3-1: SerialNumber: syz
[ 1375.156707][ T1960] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71
[ 1375.227561][ T5610] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[ 1375.232352][ T1960] usb 3-1: USB disconnect, device number 38
[ 1375.435334][T11352] ------------[ cut here ]------------
[ 1375.435347][T11352] task_rq(p) != rq
[ 1375.435358][T11352] WARNING: kernel/sched/fair.c:7656 at hrtick_start_fair+0x196/0x1f0, CPU#1: syz.0.17099/11352
[ 1375.435403][T11352] Modules linked in:
[ 1375.435430][T11352] CPU: 1 UID: 0 PID: 11352 Comm: syz.0.17099 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1375.435456][T11352] Tainted: [L]=SOFTLOCKUP
[ 1375.435463][T11352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1375.435475][T11352] RIP: 0010:hrtick_start_fair+0x196/0x1f0
[ 1375.435502][T11352] Code: 42 80 3c 20 00 74 08 4c 89 ff e8 85 f5 97 00 4d 39 37 0f 85 0c ff ff ff 48 89 df 5b 41 5c 41 5d 41 5e 41 5f e9 7b 64 fa ff 90 <0f> 0b 90 e9 d1 fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 82
[ 1375.435519][T11352] RSP: 0018:ffffc90004d8f520 EFLAGS: 00010006
[ 1375.435535][T11352] RAX: ffff8880b863ba40 RBX: ffff8880b873ba40 RCX: ffffffff8197d8ae
[ 1375.435550][T11352] RDX: 0000000000000000 RSI: ffff8880344a5d00 RDI: ffff8880b873ba40
[ 1375.435564][T11352] RBP: dffffc0000000000 R08: ffffffff8fcf390f R09: 1ffffffff1f9e721
[ 1375.435579][T11352] R10: dffffc0000000000 R11: fffffbfff1f9e722 R12: dffffc0000000000
[ 1375.435594][T11352] R13: 1ffff110170e78d6 R14: ffff8880344a5d00 R15: ffffffff8dc257d0
[ 1375.435609][T11352] FS:  00007f2ebf37e6c0(0000) GS:ffff888125b6b000(0000) knlGS:0000000000000000
[ 1375.435625][T11352] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1375.435637][T11352] CR2: 000020000001b000 CR3: 0000000099204000 CR4: 00000000003526f0
[ 1375.435654][T11352] Call Trace:
[ 1375.435661][T11352]  <TASK>
[ 1375.435672][T11352]  set_next_task_fair+0xa68/0xce0
[ 1375.435699][T11352]  __schedule+0x3e03/0x5550
[ 1375.435750][T11352]  ? __pfx___schedule+0x10/0x10
[ 1375.435780][T11352]  ? schedule+0x90/0x360
[ 1375.435803][T11352]  schedule+0x164/0x360
[ 1375.435825][T11352]  schedule_timeout+0xc3/0x2c0
[ 1375.435848][T11352]  ? __pfx_schedule_timeout+0x10/0x10
[ 1375.435870][T11352]  ? do_raw_spin_lock+0x12b/0x2f0
[ 1375.435899][T11352]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1375.435923][T11352]  ? wait_for_completion+0x274/0x5e0
[ 1375.435946][T11352]  wait_for_completion+0x2cc/0x5e0
[ 1375.435978][T11352]  ? __pfx_wait_for_completion+0x10/0x10
[ 1375.436002][T11352]  ? generic_exec_single+0x191/0x430
[ 1375.436029][T11352]  ? smp_call_function_single_async+0xaa/0x110
[ 1375.436056][T11352]  rdmsrq_safe_on_cpu+0x18c/0x240
[ 1375.436080][T11352]  ? irqentry_exit+0x218/0x8c0
[ 1375.436104][T11352]  ? __pfx_rdmsrq_safe_on_cpu+0x10/0x10
[ 1375.436128][T11352]  ? __pfx___rdmsr_safe_on_cpu+0x10/0x10
[ 1375.436152][T11352]  ? __might_fault+0xaf/0x130
[ 1375.436188][T11352]  msr_read+0x13d/0x240
[ 1375.436219][T11352]  ? __pfx_msr_read+0x10/0x10
[ 1375.436250][T11352]  ? rw_verify_area+0x2ac/0x4e0
[ 1375.436272][T11352]  ? __pfx_msr_read+0x10/0x10
[ 1375.436300][T11352]  vfs_read+0x212/0xa80
[ 1375.436328][T11352]  ? __pfx_vfs_read+0x10/0x10
[ 1375.436351][T11352]  ? __fget_files+0x2a/0x420
[ 1375.436372][T11352]  ? __fget_files+0x2a/0x420
[ 1375.436390][T11352]  ? __fget_files+0x3a6/0x420
[ 1375.436407][T11352]  ? __fget_files+0x2a/0x420
[ 1375.436441][T11352]  ksys_read+0x156/0x270
[ 1375.436465][T11352]  ? __pfx_ksys_read+0x10/0x10
[ 1375.436493][T11352]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1375.436515][T11352]  do_syscall_64+0x174/0x580
[ 1375.436538][T11352]  ? trace_irq_disable+0x3b/0x140
[ 1375.436561][T11352]  ? clear_bhb_loop+0x40/0x90
[ 1375.436583][T11352]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1375.436602][T11352] RIP: 0033:0x7f2ec112ce59
[ 1375.436618][T11352] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1375.436634][T11352] RSP: 002b:00007f2ebf37e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1375.436654][T11352] RAX: ffffffffffffffda RBX: 00007f2ec13a5fa0 RCX: 00007f2ec112ce59
[ 1375.436668][T11352] RDX: 0000000000018ff8 RSI: 0000200000019680 RDI: 0000000000000003
[ 1375.436680][T11352] RBP: 00007f2ec11c2e6f R08: 0000000000000000 R09: 0000000000000000
[ 1375.436692][T11352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1375.436703][T11352] R13: 00007f2ec13a6038 R14: 00007f2ec13a5fa0 R15: 00007ffcfcfdcdd8
[ 1375.436731][T11352]  </TASK>
[ 1375.436746][T11352] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 1375.436763][T11352] CPU: 1 UID: 0 PID: 11352 Comm: syz.0.17099 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
[ 1375.436788][T11352] Tainted: [L]=SOFTLOCKUP
[ 1375.436796][T11352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 1375.436807][T11352] Call Trace:
[ 1375.436815][T11352]  <TASK>
[ 1375.436823][T11352]  vpanic+0x56c/0xa60
[ 1375.436851][T11352]  ? __pfx__printk+0x10/0x10
[ 1375.436870][T11352]  ? __pfx_vpanic+0x10/0x10
[ 1375.436895][T11352]  ? is_bpf_text_address+0x292/0x2b0
[ 1375.436923][T11352]  ? is_bpf_text_address+0x26/0x2b0
[ 1375.436956][T11352]  panic+0xc5/0xd0
[ 1375.436981][T11352]  ? __pfx_panic+0x10/0x10
[ 1375.437020][T11352]  __warn+0x315/0x4c0
[ 1375.437045][T11352]  ? hrtick_start_fair+0x196/0x1f0
[ 1375.437071][T11352]  ? hrtick_start_fair+0x196/0x1f0
[ 1375.437096][T11352]  __report_bug+0x339/0x540
[ 1375.437126][T11352]  ? hrtick_start_fair+0x196/0x1f0
[ 1375.437151][T11352]  ? __pfx___report_bug+0x10/0x10
[ 1375.437174][T11352]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 1375.437208][T11352]  ? hrtick_start_fair+0x196/0x1f0
[ 1375.437240][T11352]  report_bug+0x16a/0x220
[ 1375.437262][T11352]  ? hrtick_start_fair+0x196/0x1f0
[ 1375.437283][T11352]  ? hrtick_start_fair+0x198/0x1f0
[ 1375.437305][T11352]  handle_bug+0x9c/0x200
[ 1375.437330][T11352]  exc_invalid_op+0x1a/0x50
[ 1375.437354][T11352]  asm_exc_invalid_op+0x1a/0x20
[ 1375.437370][T11352] RIP: 0010:hrtick_start_fair+0x196/0x1f0
[ 1375.437393][T11352] Code: 42 80 3c 20 00 74 08 4c 89 ff e8 85 f5 97 00 4d 39 37 0f 85 0c ff ff ff 48 89 df 5b 41 5c 41 5d 41 5e 41 5f e9 7b 64 fa ff 90 <0f> 0b 90 e9 d1 fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 82
[ 1375.437407][T11352] RSP: 0018:ffffc90004d8f520 EFLAGS: 00010006
[ 1375.437426][T11352] RAX: ffff8880b863ba40 RBX: ffff8880b873ba40 RCX: ffffffff8197d8ae
[ 1375.437439][T11352] RDX: 0000000000000000 RSI: ffff8880344a5d00 RDI: ffff8880b873ba40
[ 1375.437451][T11352] RBP: dffffc0000000000 R08: ffffffff8fcf390f R09: 1ffffffff1f9e721
[ 1375.437464][T11352] R10: dffffc0000000000 R11: fffffbfff1f9e722 R12: dffffc0000000000
[ 1375.437477][T11352] R13: 1ffff110170e78d6 R14: ffff8880344a5d00 R15: ffffffff8dc257d0
[ 1375.437496][T11352]  ? set_next_task_fair+0xa4e/0xce0
[ 1375.437520][T11352]  set_next_task_fair+0xa68/0xce0
[ 1375.437545][T11352]  __schedule+0x3e03/0x5550
[ 1375.437584][T11352]  ? __pfx___schedule+0x10/0x10
[ 1375.437610][T11352]  ? schedule+0x90/0x360
[ 1375.437630][T11352]  schedule+0x164/0x360
[ 1375.437651][T11352]  schedule_timeout+0xc3/0x2c0
[ 1375.437672][T11352]  ? __pfx_schedule_timeout+0x10/0x10
[ 1375.437692][T11352]  ? do_raw_spin_lock+0x12b/0x2f0
[ 1375.437717][T11352]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1375.437737][T11352]  ? wait_for_completion+0x274/0x5e0
[ 1375.437758][T11352]  wait_for_completion+0x2cc/0x5e0
[ 1375.437791][T11352]  ? __pfx_wait_for_completion+0x10/0x10
[ 1375.437813][T11352]  ? generic_exec_single+0x191/0x430
[ 1375.437837][T11352]  ? smp_call_function_single_async+0xaa/0x110
[ 1375.437862][T11352]  rdmsrq_safe_on_cpu+0x18c/0x240
[ 1375.437884][T11352]  ? irqentry_exit+0x218/0x8c0
[ 1375.437906][T11352]  ? __pfx_rdmsrq_safe_on_cpu+0x10/0x10
[ 1375.437928][T11352]  ? __pfx___rdmsr_safe_on_cpu+0x10/0x10
[ 1375.437949][T11352]  ? __might_fault+0xaf/0x130
[ 1375.437983][T11352]  msr_read+0x13d/0x240
[ 1375.438010][T11352]  ? __pfx_msr_read+0x10/0x10
[ 1375.438038][T11352]  ? rw_verify_area+0x2ac/0x4e0
[ 1375.438057][T11352]  ? __pfx_msr_read+0x10/0x10
[ 1375.438090][T11352]  vfs_read+0x212/0xa80
[ 1375.438116][T11352]  ? __pfx_vfs_read+0x10/0x10
[ 1375.438137][T11352]  ? __fget_files+0x2a/0x420
[ 1375.438157][T11352]  ? __fget_files+0x2a/0x420
[ 1375.438173][T11352]  ? __fget_files+0x3a6/0x420
[ 1375.438189][T11352]  ? __fget_files+0x2a/0x420
[ 1375.438212][T11352]  ksys_read+0x156/0x270
[ 1375.438234][T11352]  ? __pfx_ksys_read+0x10/0x10
[ 1375.438260][T11352]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1375.438279][T11352]  do_syscall_64+0x174/0x580
[ 1375.438299][T11352]  ? trace_irq_disable+0x3b/0x140
[ 1375.438320][T11352]  ? clear_bhb_loop+0x40/0x90
[ 1375.438341][T11352]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1375.438358][T11352] RIP: 0033:0x7f2ec112ce59
[ 1375.438372][T11352] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1375.438385][T11352] RSP: 002b:00007f2ebf37e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1375.438401][T11352] RAX: ffffffffffffffda RBX: 00007f2ec13a5fa0 RCX: 00007f2ec112ce59
[ 1375.438423][T11352] RDX: 0000000000018ff8 RSI: 0000200000019680 RDI: 0000000000000003
[ 1375.438434][T11352] RBP: 00007f2ec11c2e6f R08: 0000000000000000 R09: 0000000000000000
[ 1375.438446][T11352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1375.438456][T11352] R13: 00007f2ec13a6038 R14: 00007f2ec13a5fa0 R15: 00007ffcfcfdcdd8
[ 1375.438481][T11352]  </TASK>
[ 1376.545005][T11352] Shutting down cpus with NMI
[ 1376.545661][T11352] Kernel Offset: disabled