last executing test programs:

15.547158938s ago: executing program 0 (id=418):
mkdir(&(0x7f0000000080)='proc\x00', 0x1ff)
mount(&(0x7f00000000c0)=@filename='proc\x00', &(0x7f0000000100)='proc\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='proc/self/root\x00', 0x10000, 0x0)
fchdir(r0)
chdir(&(0x7f00000001c0)='sys/kernel/config/usb_gadget\x00')
chdir(&(0x7f0000000240)='g1\x00')
mkdir(&(0x7f0000000280)='strings/0x409\x00', 0x1ff)
mkdir(&(0x7f00000002c0)='configs/c.1\x00', 0x1ff)
mkdir(&(0x7f0000000300)='configs/c.1/strings/0x409\x00', 0x1ff)
mkdir(&(0x7f0000000340)='functions/uvc.0\x00', 0x1ff)
mkdir(&(0x7f0000000380)='functions/uvc.0/streaming/uncompressed/u\x00', 0x1ff)
mkdir(&(0x7f00000003c0)='functions/uvc.0/streaming/uncompressed/u/360p\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='functions/uvc.0/streaming/uncompressed/u/360p/wWidth\x00', 0x1, 0x0)
write(r1, &(0x7f0000000440)='640\n', 0x4)
write(0xffffffffffffffff, &(0x7f00000008c0)="3336300a08395817d23684a439848be961ac0e6e165a1f6b5aa757732c2e81cbbeeea370bf94792c6ec3ae625afa847bd12bb66277d9ed001c068a2fc9724150ee668478dac8dfe4aed393ddeb264f4c6af1678e7d422900000000000000000000000000eaf8b440f174", 0x6a)
r2 = openat(r0, &(0x7f0000000500)='functions/uvc.0/streaming/uncompressed/u/360p/dwFrameInterval\x00', 0x1, 0x0)
write(r2, &(0x7f0000000540)='333333\n\x00', 0x7)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='functions/uvc.0/streaming/uncompressed/u/360p/dwMaxVideoFrameBufferSize\x00', 0x1, 0x0)
write(r3, &(0x7f00000004c0)='460800\n\x00', 0x8)
mkdir(&(0x7f0000000640)='functions/uvc.0/streaming/header/h\x00', 0x1ff)
fchdir(r0)
ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x3, 0xffff, 0x0, 0xfb5, 0x17661de8})
r4 = socket(0x10, 0x803, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f8, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0})
chdir(&(0x7f0000000680)='sys/kernel/config/usb_gadget/g1/functions/uvc.0/streaming\x00')
syz_genetlink_get_family_id$tipc(&(0x7f0000000780), r4)

14.139181363s ago: executing program 0 (id=421):
r0 = syz_usb_connect(0x3, 0x32, &(0x7f0000000340)=ANY=[@ANYBLOB="1201000200000040110700090001010203010902200001010080fa0904000002070102000705810200020007050202"], 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_usb_ep_write(r0, 0x81, 0x0, &(0x7f0000000380))
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x83, 0x0, &(0x7f00000001c0))
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
pread64(r1, 0x0, 0x0, 0xd000)

9.933168466s ago: executing program 0 (id=434):
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ptrace$ARCH_SHSTK_ENABLE(0x1e, 0x0, 0x0, 0x5001)
ptrace$ARCH_GET_CPUID(0x1e, 0x0, 0x0, 0x1011)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2, 0x11, 0xffffffffffffffff, 0x0)
syz_clone(0x8100411, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
syz_usb_connect$uac3(0x0, 0xa0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12011003000000403512100040000102030109028e000301002040080b020101"], 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x1000, 0x0, 0x7d, 0x200001ff, 0x1, 0x1}, 0x1c)
recvmmsg$unix(r0, &(0x7f0000004280)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1}}], 0x1, 0x40002180, 0x0)
sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000000)
sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c4000003400038014000180"], 0xc8}}, 0x0)

6.754132305s ago: executing program 0 (id=445):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x48d5}, 0x8010)
sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x28, 0x1, 0x7, 0xd03, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xa053}, 0x20800)

6.626056357s ago: executing program 0 (id=448):
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x80000, 0x40)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x3)
write$uinput_user_dev(r1, 0x0, 0x0)
ioctl$UI_DEV_CREATE(r1, 0x5501)
syz_fuse_handle_req(r0, &(0x7f0000004000)="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", 0x2000, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x4000)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x1c, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}]}, 0x1c}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x9, @ipv4={'\x00', '\xff\xff', @local}, 0x321}}}, 0x104)
r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter6\x00')
preadv(r3, &(0x7f0000000000)=[{&(0x7f0000001bc0)=""/126, 0x7e}], 0x1, 0x7f, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@getnexthop={0x18, 0x76, 0xb0d, 0x4000, 0x0, {0x3}}, 0x18}}, 0x0)

6.450064501s ago: executing program 0 (id=449):
mkdirat(0xffffffffffffff9c, 0x0, 0xff)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0)
write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9)
ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0)
gettid()
timer_create(0x7, 0x0, &(0x7f0000bbdffc))
ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000080)=0x1)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0)
socket(0xa, 0x1, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x2)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x6, 0x4eb, 0xfffffe01, 0x0, 0xb2, "fe67a000", 0x6, 0x10})
openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2842, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000)
ioctl$TCXONC(r1, 0x540a, 0x3)
r2 = syz_usb_connect(0x0, 0x47, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004051045f500001010203020902350001020080300904000005ff000000070581020002000705010200020007058202000200070502020002000705"], 0x0)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0)

3.619316301s ago: executing program 4 (id=463):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x4084)

3.533145643s ago: executing program 4 (id=464):
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x80000, 0x40)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x3)
write$uinput_user_dev(r1, 0x0, 0x0)
ioctl$UI_DEV_CREATE(r1, 0x5501)
syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x4000)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x1c, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}]}, 0x1c}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x9, @ipv4={'\x00', '\xff\xff', @local}, 0x321}}}, 0x104)
r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter6\x00')
preadv(r3, &(0x7f0000000000)=[{&(0x7f0000001bc0)=""/126, 0x7e}], 0x1, 0x7f, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@getnexthop={0x18, 0x76, 0xb0d, 0x4000, 0x0, {0x3}}, 0x18}}, 0x0)

3.24871555s ago: executing program 3 (id=465):
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0xa82, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000100)=0x1)
mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCATTCHAN(r1, 0x80047453, 0x0)

3.24851422s ago: executing program 4 (id=466):
creat(&(0x7f0000000000)='./file0\x00', 0xc9a9c042ad77c5e5)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34808521, 0xa0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa4001f7e}}, 0x50)
syz_fuse_handle_req(r0, &(0x7f00000041c0)="412e450a2a7b9586d1e6e9de257afc4fd60c8de430c0d6348b2cf1db8d070a539de9c1e91a178f9240dbcfe303566018f6c20c55d643a2ed46aaacf49ca491ee2f06184bdb548778a2c56e56f6b40b994419428bbbb9dfa5f9593511ca8ae1c088fb0ee5da72f505000000000000002c04754204f194ae6ceff4570d44496eeffe619998eafc7167d22e1c6aa73e89ad19224e35130a37cf68d5c41ccafe59b4b753a26e06c4306d31d78de6cede97c06e3ca2cc4af66b7548268efa91621ffca2655d2c8f1a9bb019b88fa729cb3d32f72c098c44898d42c42f39feb4faead93980726c236129acdf31c01f1cabb5ca3ec4e45eb5e6e59912792b4976e3f2b560c861d49b539d8e1870040a8cf190a8a767ec067a8048aac53336b44669d3d425843ae80681a7c02a5d5a3d90f355fd4a6ac277e75230d558f0df20cb323cc65e9b5a258cdd669c8a9534e4aff09a8fe89b124748c9e756c28789c2152a5142bc0bb205e339d43bb980b3f04a3c1a424a2a093966b20600a5410e0528fb35937c998eea19f01eaf2f39e16d85563a6737ddab3213ca1832f0afdf891e34a582f6a4ac81fda70ebc3fedac2fb3a492fdb40b91021e5d371d990064cd1f7c2c1a6472dec7505f9a4940057a3e57fd53aa3cd2eb914e073a19b6e925f8553e6875c093c7d19de25861fd9640f0eca4cda0467f12126daa2e0c6df7d4e4babe5a6e59e8391be7700790315b6b8a8aa74cd6d3f054aceaeda79430676b67fe25c9029e0894b413377fc4d8300d9f9338fadd07e4c80cac08113df8971a868458c47c06fff0c1c4bfd48ea583e9e76ef103d42c233b6de10b30612cdbeb6b60a6a4dbbe2da63cc2dd4fb93cac65af3c1279274f4af0e2c5b96e6068aa5b41f7548fb72b0c142351f64446db7425115b89132b5589ee642ebbde655adb2d7d1117456a6e4f2886879b42baf85e05d53e2aceea9c3830673bdc4d081675fe76b994651af9c3f16b7513834fce4654f84558a8308fa677d05bffcc893d9813bf87c5ec520cd66ad58dc06f0c47d253cd36dfec82980fc8dbdcd4b1c037c2b30bef455984f3e8ed19d69e185fe4fbdda2c2517ec9abfbb4841252e650b6bf56fdeca9a4ee3c311de3c6859ec14cc00e95323c57c02fa894d83ea17944f3112fc19a7e11335d7951ec6dd5b4f06fb9b637313a230341ea5da6a7a959e707d0cd5fca60a6649c8df8d6c17e9a49d230e5775df14e4b43aa3420bd0b8814ec7360ab1910e69fab8932f7646d7998bdc2e8ec354c52da21ed83fb7582cb9d37bb95f144974f72c7b0ae7b42945768fa8ec0dd6daba72d05809670506ef1054282201b00906c8af64e3e13a10f180688c96549b2d3d6b04403fd571e7b132891dd4b7cf37aec25ca1e9190c17aaefbc31e059915c12c232fb7097e9fa6f35fbb265c7102db62e2264590c583ea90f1aee3f166af81430d9084eb0c760ebbb16049c9fd1fee6ce33c8ac205e3ac9c275531feadfa4054e0c027c26beb009f54aa72b864d39bb11753f77931bb960276db33021c65671e57b3708bbf979be222e8439d71f58ca87cec7a054517af398a42735b580717377a54f139e2c46813cbb03d98e49c26f4ed54d75e48573cd06145f913f4e313eeee837496dfff75aa722fd8486c45f9c959da12ae48ba4a10712120a203e2476c7b96031d8f8773f68344e6fa21831287655aabbd594e9f272eb1a7315d2d79b8bcd5e63004cd106f80b1e40a5d9e428a01bc58264f4d63c2ee9db6efa70607a642aeb883bf4b9fe009d7f09c16b05a2c9b73573e9019e161ebbdc1fc9b9cd0c5fe1b57adcba2d0f3a767ad59aafa159b3dd181f0601ff95e8af8b5410e56c81ffb8ab35b1e04af35dabf69f08572e69260b72bfd502c5a0de627fd3fee44bf1d4a261bd356056c5739398e3ff161beec1240a089625daffbc61dc5e660c274565477a0ff1797fefff04a98704802ab0674ab72d400686229608cbfd2ca20f4e62495e8b09de9d180c47375bbad72f4474b67d56104b4b466192be60f7aa668fd0a4338b856f114311842ee806d6488ab09098ed9de0e21bcc8b42a5d5713d15eca108fcc7a65d6b414a112524a6e1418644508dd957147a92d4399d13faaf01cacef40549cd11900f9aa32a8333f55796ef25d33c554a308da9797cd0ac25888311b0ac88eff0be7a36ddedcfc2b095abb4d5a6a4edbbad67b70cdf60c7ed0c5e040ced90edb3322ef684332358942ede9191b431c99b3abf8f9c50206479f0ac118c0a99df61fb9c90d846f41caa6a2448fb7e15640965e051c2af4ee72a5cc7c962bacff7019615c10e6c3054e2e5792df3aa6e2c33425552148466a88568cc79b6edebf0107b7d3d24423a665d20c3a1c0f1a6b34eb475bf875912115914cfabcf394f8a096d64e5dc95705074fe5e985497dcf052b9f748b9d4688859c0200fa43719e4722ed6c064c0efa7e07beb2a26fd724b63537fa0eb506365d5c029cd8dce7dd0a1cb9d9058c061739734af6be9e880fe7e28a211a4c368a7babd1107110ecbb384b274cc092b9511c4abde2ddd863162e2739984a9f3c0a76e3c530a27d5e385f4a3b87607b2a944e09d28239661d27719e22c0a657ea383c30859ca29cdb8fbc79bc83e995dcb361743a7e195650c37e570b768a0a1f0b118fa5be9b3c838326343ec5b376d5ee040ee29dfd868cccf9cfa4591151f519cd6e2ae1453a58aa92f90ee5be11ceb8511ab743f399be0a190eeddfd112336866831c3255ef6520d88b2581ea3767f3df01a38d9b4656f2a89c5df41443291a795da45c8a846015cd041bea0dfbe648348b10ae73ce43d9017182792cd9172eee642c549a530cc1f537f9aa70ca63792ba4a86a713ae09b917136e5bf1506ad7f367d8d2f77f47a2318facd109bba9b1327b5db9e4aeffbdcf414db761eeacc227a15cd72aa52c8ede33bdbab9de9aa1e8f470a388013d07f08777e2131bbd4856ab5c1c38d03ef407197ccf24e8b2a8db69e78f9d6623033c453541bb79f9e0be9a55588e2e54fce65fb785467064a146c4bf218068b5e3efdafaf93a98253becaef226cd79468ff1bbe0c9d43877f5cbb5844fd8957f15d3ef208aac11816585cdccf039c36b429d3d7fb634054fd0f09c8abea3746a6b7379142abde26d998ac7e39b94746c60c09f86ddbd7497849d1ef839730672449f35a3c3253666e9fc053ac1c518e44e0b84555be507f7c00fa9e4864b4bf40ac3d93f12001eb780a779e655d0633803268c094ae161a0efd652003d6ac47f9a6c28d866b56233f371627b01e0fe9361dca611a28841968d4e12cb73d49ce08fe25de4a90b2d34607202b20e71f5e1eed38e17d0a2748f548cf61735f4c9cead1cb93b11929d906d65fc60f88e6919b7b5a1014e6d408bce9c8cc832eecf9147708fe451891717d2ed99dee70773feaa97985102abd3dd05c904c28898afe060621db6564887bc4afe158fbe1d819136a1ac1dc9d867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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x0, 0x0, {0x0, 0x11}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x8)
io_setup(0x202, &(0x7f0000000200)=<r3=>0x0)
io_submit(r3, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, &(0x7f00000000c0)='!', 0xffffff49, 0x3000000000000500}])
dup3(r2, r0, 0x0)
socket$inet(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0x1, 0x40)
setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000000)="be28b85337b604d4a25491182af534814f7c0187999c9032a84c81fe46be4475ee069870ec745041e8da47e71a5cb544b0e07b0f82804391878e9bb80786812203b63113ddb61017865b47", 0x4b)

3.187604822s ago: executing program 3 (id=467):
socket$inet6_sctp(0xa, 0x1, 0x84)
openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20141, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0xfffffffffffffffe, 0x0, {0x7, 0x1f, 0x100000, 0x5691409, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100000}}, 0x50)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0)
read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020)

3.125253383s ago: executing program 3 (id=469):
mkdir(&(0x7f0000000080)='proc\x00', 0x1ff)
mount(&(0x7f00000000c0)=@filename='proc\x00', &(0x7f0000000100)='proc\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='proc/self/root\x00', 0x10000, 0x0)
fchdir(r0)
chdir(&(0x7f00000001c0)='sys/kernel/config/usb_gadget\x00')
chdir(&(0x7f0000000240)='g1\x00')
mkdir(&(0x7f0000000280)='strings/0x409\x00', 0x1ff)
mkdir(&(0x7f00000002c0)='configs/c.1\x00', 0x1ff)
mkdir(&(0x7f0000000300)='configs/c.1/strings/0x409\x00', 0x1ff)
mkdir(&(0x7f0000000340)='functions/uvc.0\x00', 0x1ff)
mkdir(&(0x7f0000000380)='functions/uvc.0/streaming/uncompressed/u\x00', 0x1ff)
mkdir(&(0x7f00000003c0)='functions/uvc.0/streaming/uncompressed/u/360p\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='functions/uvc.0/streaming/uncompressed/u/360p/wWidth\x00', 0x1, 0x0)
write(r1, &(0x7f0000000440)='640\n', 0x4)
write(0xffffffffffffffff, &(0x7f00000008c0)="3336300a08395817d23684a439848be961ac0e6e165a1f6b5aa757732c2e81cbbeeea370bf94792c6ec3ae625afa847bd12bb66277d9ed001c068a2fc9724150ee668478dac8dfe4aed393ddeb264f4c6af1678e7d422900000000000000000000000000eaf8b440f174", 0x6a)
r2 = openat(r0, &(0x7f0000000500)='functions/uvc.0/streaming/uncompressed/u/360p/dwFrameInterval\x00', 0x1, 0x0)
write(r2, &(0x7f0000000540)='333333\n\x00', 0x7)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='functions/uvc.0/streaming/uncompressed/u/360p/dwMaxVideoFrameBufferSize\x00', 0x1, 0x0)
write(r3, &(0x7f00000004c0)='460800\n\x00', 0x8)
mkdir(&(0x7f0000000640)='functions/uvc.0/streaming/header/h\x00', 0x1ff)
fchdir(r0)
ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x3, 0xffff, 0x0, 0xfb5, 0x17661de8})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f8, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0})
chdir(&(0x7f0000000680)='sys/kernel/config/usb_gadget/g1/functions/uvc.0/streaming\x00')
symlink(&(0x7f00000006c0)='uncompressed/u\x00', &(0x7f0000000700)='header/h/u\x00')

3.039005545s ago: executing program 3 (id=470):
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffed3, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x40088c0}, 0x6004c0d0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_open_dev$usbfs(&(0x7f0000000080), 0x75, 0x109301)
ioctl$USBDEVFS_DISCONNECT_CLAIM(r4, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "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"})
ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000003740)={0x2, 0x1, 0x5, 0xff81, 0x0, 0x81, 0x0})
sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)
sendmsg$DEVLINK_CMD_PORT_GET(r3, 0x0, 0x0)
creat(0x0, 0xf2)
r5 = socket(0xa, 0x3, 0xff)
getsockopt$inet6_int(r5, 0x29, 0x24, 0x0, &(0x7f00000000c0))
madvise(&(0x7f00002e5000/0x2000)=nil, 0x2000, 0x15)
madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19)
fsopen(&(0x7f0000000080)='befs\x00', 0x1)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r6)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg$inet6(r7, &(0x7f0000003340)=[{{&(0x7f00000003c0)={0xa, 0x4e22, 0x7fff, @loopback, 0x5}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001a80)='g', 0x1}], 0x1}}, {{&(0x7f0000001bc0)={0xa, 0x4e20, 0x8, @private2, 0x3}, 0x1c, &(0x7f0000000040)}}], 0x2, 0x40)
sendto$inet6(r7, &(0x7f00000001c0)="0000000000150000", 0x8, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c)
shutdown(r7, 0x1)
writev(r6, &(0x7f0000001540)=[{&(0x7f0000000300)='.', 0x1}], 0x1)

3.037464275s ago: executing program 2 (id=480):
mkdir(&(0x7f0000000080)='proc\x00', 0x1ff)
mount(&(0x7f00000000c0)=@filename='proc\x00', &(0x7f0000000100)='proc\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='proc/self/root\x00', 0x10000, 0x0)
fchdir(r0)
chdir(&(0x7f00000001c0)='sys/kernel/config/usb_gadget\x00')
chdir(&(0x7f0000000240)='g1\x00')
mkdir(&(0x7f0000000280)='strings/0x409\x00', 0x1ff)
mkdir(&(0x7f00000002c0)='configs/c.1\x00', 0x1ff)
mkdir(&(0x7f0000000300)='configs/c.1/strings/0x409\x00', 0x1ff)
mkdir(&(0x7f0000000340)='functions/uvc.0\x00', 0x1ff)
mkdir(&(0x7f0000000380)='functions/uvc.0/streaming/uncompressed/u\x00', 0x1ff)
mkdir(&(0x7f00000003c0)='functions/uvc.0/streaming/uncompressed/u/360p\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='functions/uvc.0/streaming/uncompressed/u/360p/wWidth\x00', 0x1, 0x0)
write(r1, &(0x7f0000000440)='640\n', 0x4)
write(0xffffffffffffffff, &(0x7f00000008c0)="3336300a08395817d23684a439848be961ac0e6e165a1f6b5aa757732c2e81cbbeeea370bf94792c6ec3ae625afa847bd12bb66277d9ed001c068a2fc9724150ee668478dac8dfe4aed393ddeb264f4c6af1678e7d422900000000000000000000000000eaf8b440f174", 0x6a)
r2 = openat(r0, &(0x7f0000000500)='functions/uvc.0/streaming/uncompressed/u/360p/dwFrameInterval\x00', 0x1, 0x0)
write(r2, &(0x7f0000000540)='333333\n\x00', 0x7)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='functions/uvc.0/streaming/uncompressed/u/360p/dwMaxVideoFrameBufferSize\x00', 0x1, 0x0)
write(r3, &(0x7f00000004c0)='460800\n\x00', 0x8)
mkdir(&(0x7f0000000640)='functions/uvc.0/streaming/header/h\x00', 0x1ff)
fchdir(r0)
ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x3, 0xffff, 0x0, 0xfb5, 0x17661de8})
r4 = socket(0x10, 0x803, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f8, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0})
chdir(&(0x7f0000000680)='sys/kernel/config/usb_gadget/g1/functions/uvc.0/streaming\x00')
symlink(&(0x7f00000006c0)='uncompressed/u\x00', &(0x7f0000000700)='header/h/u\x00')

2.938078298s ago: executing program 2 (id=471):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xe)
ioctl$TIOCSLCKTRMIOS(r0, 0x80047437, 0x0)

2.815027471s ago: executing program 2 (id=472):
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0xc, 0x0, &(0x7f0000000a40))
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
r1 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x1e}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x2}, {}, 0x0, 0x6e6bb9, 0x1}, {{@in=@remote, 0xfffffffc, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x2, 0x7, 0x200}}, 0xe8)
sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000600)=@newsa={0x138, 0x16, 0x633, 0x0, 0x80000000, {{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@empty, 0x4d2, 0x32}, @in6=@loopback, {}, {0x5, 0xc, 0x0, 0x5}, {0x4}, 0x2, 0x2, 0x2, 0x4, 0x18}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0)

2.666650694s ago: executing program 2 (id=473):
openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x88002, 0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680))
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0)
fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8})
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x2da, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3d}, 0x94)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080), 0x8c40, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, 0x0, 0x0)
sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37031c00", 0x4, 0x4000800, 0x0, 0x47)
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x82042, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/resume', 0x149a82, 0x0)
r4 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000280)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1})
openat$sw_sync_info(0xffffff9c, &(0x7f0000000240), 0x690000, 0x0)
ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r3, 0xc01864b0, &(0x7f0000000200)={0x0, 0x0, 0xe, 0x3, 0x1})
write$cgroup_int(r3, &(0x7f0000000040)=0x8000000001cb, 0x12)
openat$snapshot(0xffffff9c, &(0x7f0000000080), 0x101501, 0x0)

2.552794967s ago: executing program 1 (id=474):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x4084)

756.251652ms ago: executing program 1 (id=475):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="380000006800010003001000fdffff7f00000000000000000c00020001000000150000000c000c8006000100d43f00000600"], 0x38}, 0x1, 0x0, 0x0, 0x4008018}, 0x4000080)

688.751143ms ago: executing program 1 (id=476):
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x80000, 0x40)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x3)
write$uinput_user_dev(r1, 0x0, 0x0)
ioctl$UI_DEV_CREATE(r1, 0x5501)
syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x4000)
socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x9, @ipv4={'\x00', '\xff\xff', @local}, 0x321}}}, 0x104)
r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter6\x00')
preadv(r3, &(0x7f0000000000)=[{&(0x7f0000001bc0)=""/126, 0x7e}], 0x1, 0x7f, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@getnexthop={0x18, 0x76, 0xb0d, 0x4000, 0x0, {0x3}}, 0x18}}, 0x0)

686.831773ms ago: executing program 4 (id=487):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="380000006800010003001000fdffff7f00000000000000000c00020001000000150000000c000c8006000100d43f00000600"], 0x38}, 0x1, 0x0, 0x0, 0x4008018}, 0x4000080)

571.495846ms ago: executing program 2 (id=477):
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0xa82, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000100)=0x1)
mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCATTCHAN(r1, 0x80047453, 0x0)

571.153836ms ago: executing program 4 (id=478):
r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x88002, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xd)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0)
fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8})
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x2da, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3d}, 0x94)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0x10, 0x0, 0x4}, {0x10, 0x0, 0x8}]})
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000002800)=@nat={'nat\x00', 0x670, 0x5, 0x324, 0x2d4, 0x0, 0xffffffff, 0x0, 0x0, 0x378, 0x378, 0xffffffff, 0x378, 0x378, 0x5, 0x0, {[{{@uncond, 0x0, 0x70, 0xa4, 0x48}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @rand_addr=0x64010101, @loopback, @gre_key=0x3, @port=0x4e22}}}}, {{@uncond, 0x0, 0x70, 0xa4}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x1b, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @port=0x4e20, @icmp_id=0x65}}}}, {{@ip={@loopback, @private=0xa010102, 0xff, 0x0, 'veth0_to_batadv\x00', 'batadv_slave_1\x00', {}, {}, 0x0, 0x3, 0x4}, 0x0, 0x70, 0xa4}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @loopback, @remote, @icmp_id=0x67, @gre_key=0xe63e}}}}, {{@uncond, 0x0, 0x70, 0xa4}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x10, @rand_addr, @multicast2, @port=0x4e23, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x380)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
ioctl$XFS_IOC_GETBMAP(r1, 0xc0205826, &(0x7f0000000980)={0x5, 0x1d7, 0x6e, 0x0, 0x4})
connect$rxrpc(0xffffffffffffffff, &(0x7f0000000100)=@in4={0x21, 0x80, 0x2, 0x10, {0x2, 0x8003, @multicast2}}, 0x24)
sendmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000010010000"], 0x10, 0xe000}, 0x5}], 0x1, 0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80)
ftruncate(r4, 0x2007ffb)
sendfile(r0, r4, 0x0, 0x1000000201002)

554.392677ms ago: executing program 1 (id=479):
socket$inet6_sctp(0xa, 0x1, 0x84)
openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20141, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0xfffffffffffffffe, 0x0, {0x7, 0x1f, 0x100000, 0x5691409, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100000}}, 0x50)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0)
read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020)

535.614947ms ago: executing program 3 (id=481):
mkdir(&(0x7f0000000080)='proc\x00', 0x1ff)
mount(&(0x7f00000000c0)=@filename='proc\x00', &(0x7f0000000100)='proc\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='proc/self/root\x00', 0x10000, 0x0)
fchdir(r0)
chdir(&(0x7f00000001c0)='sys/kernel/config/usb_gadget\x00')
chdir(&(0x7f0000000240)='g1\x00')
mkdir(&(0x7f0000000280)='strings/0x409\x00', 0x1ff)
mkdir(&(0x7f00000002c0)='configs/c.1\x00', 0x1ff)
mkdir(&(0x7f0000000300)='configs/c.1/strings/0x409\x00', 0x1ff)
mkdir(&(0x7f0000000340)='functions/uvc.0\x00', 0x1ff)
mkdir(&(0x7f0000000380)='functions/uvc.0/streaming/uncompressed/u\x00', 0x1ff)
mkdir(&(0x7f00000003c0)='functions/uvc.0/streaming/uncompressed/u/360p\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='functions/uvc.0/streaming/uncompressed/u/360p/wWidth\x00', 0x1, 0x0)
write(r1, &(0x7f0000000440)='640\n', 0x4)
write(0xffffffffffffffff, &(0x7f00000008c0)="3336300a08395817d23684a439848be961ac0e6e165a1f6b5aa757732c2e81cbbeeea370bf94792c6ec3ae625afa847bd12bb66277d9ed001c068a2fc9724150ee668478dac8dfe4aed393ddeb264f4c6af1678e7d422900000000000000000000000000eaf8b440f174", 0x6a)
r2 = openat(r0, &(0x7f0000000500)='functions/uvc.0/streaming/uncompressed/u/360p/dwFrameInterval\x00', 0x1, 0x0)
write(r2, &(0x7f0000000540)='333333\n\x00', 0x7)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='functions/uvc.0/streaming/uncompressed/u/360p/dwMaxVideoFrameBufferSize\x00', 0x1, 0x0)
write(r3, &(0x7f00000004c0)='460800\n\x00', 0x8)
mkdir(&(0x7f0000000640)='functions/uvc.0/streaming/header/h\x00', 0x1ff)
fchdir(r0)
ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x3, 0xffff, 0x0, 0xfb5, 0x17661de8})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f8, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0})
chdir(&(0x7f0000000680)='sys/kernel/config/usb_gadget/g1/functions/uvc.0/streaming\x00')
symlink(&(0x7f00000006c0)='uncompressed/u\x00', &(0x7f0000000700)='header/h/u\x00')

143.055327ms ago: executing program 1 (id=482):
mkdir(&(0x7f0000000080)='proc\x00', 0x1ff)
mount(&(0x7f00000000c0)=@filename='proc\x00', &(0x7f0000000100)='proc\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='proc/self/root\x00', 0x10000, 0x0)
fchdir(r0)
chdir(&(0x7f00000001c0)='sys/kernel/config/usb_gadget\x00')
chdir(&(0x7f0000000240)='g1\x00')
mkdir(&(0x7f0000000280)='strings/0x409\x00', 0x1ff)
mkdir(&(0x7f00000002c0)='configs/c.1\x00', 0x1ff)
mkdir(&(0x7f0000000300)='configs/c.1/strings/0x409\x00', 0x1ff)
mkdir(&(0x7f0000000340)='functions/uvc.0\x00', 0x1ff)
mkdir(&(0x7f0000000380)='functions/uvc.0/streaming/uncompressed/u\x00', 0x1ff)
mkdir(&(0x7f00000003c0)='functions/uvc.0/streaming/uncompressed/u/360p\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='functions/uvc.0/streaming/uncompressed/u/360p/wWidth\x00', 0x1, 0x0)
write(r1, &(0x7f0000000440)='640\n', 0x4)
write(0xffffffffffffffff, &(0x7f00000008c0)="3336300a08395817d23684a439848be961ac0e6e165a1f6b5aa757732c2e81cbbeeea370bf94792c6ec3ae625afa847bd12bb66277d9ed001c068a2fc9724150ee668478dac8dfe4aed393ddeb264f4c6af1678e7d422900000000000000000000000000eaf8b440f174", 0x6a)
r2 = openat(r0, &(0x7f0000000500)='functions/uvc.0/streaming/uncompressed/u/360p/dwFrameInterval\x00', 0x1, 0x0)
write(r2, &(0x7f0000000540)='333333\n\x00', 0x7)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='functions/uvc.0/streaming/uncompressed/u/360p/dwMaxVideoFrameBufferSize\x00', 0x1, 0x0)
write(r3, &(0x7f00000004c0)='460800\n\x00', 0x8)
mkdir(&(0x7f0000000640)='functions/uvc.0/streaming/header/h\x00', 0x1ff)
fchdir(r0)
ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x3, 0xffff, 0x0, 0xfb5, 0x17661de8})
r4 = socket(0x10, 0x803, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f8, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0})
syz_genetlink_get_family_id$tipc(&(0x7f0000000780), r4)
symlink(&(0x7f00000006c0)='uncompressed/u\x00', &(0x7f0000000700)='header/h/u\x00')

136.460367ms ago: executing program 3 (id=483):
mmap(&(0x7f0000339000/0x1000)=nil, 0x1000, 0x1000008, 0x10010, 0xffffffffffffffff, 0xa14a3000)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000023c0)=ANY=[@ANYBLOB="38000000031401000002000100ffffffffffff080041007278650014003300046f03000000000000000000000000009eee1248cc29e0334d316e5bbcc139ca114cdd4c00"], 0x38}}, 0x0)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @loopback}, 0x10)
listen(r1, 0x5)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10)

114.856637ms ago: executing program 2 (id=484):
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffbf00c}, {0x6, 0x0, 0xb, 0x63552b74}]}, 0x8)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40)

97.186208ms ago: executing program 4 (id=485):
listen(0xffffffffffffffff, 0x2)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000200), 0x0)
socket(0xa, 0x3, 0xff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0)
write(r0, &(0x7f00000004c0)='1', 0x1)

0s ago: executing program 1 (id=486):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x810}, 0x4084)

kernel console output (not intermixed with test programs):

ready
[   69.304229][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   69.313559][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   69.322517][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   69.332368][  T154] bridge0: port 1(bridge_slave_0) entered blocking state
[   69.339603][  T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[   69.348026][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   69.366582][ T4187] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   69.377836][ T4187] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   69.396075][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   69.405974][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   69.414566][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   69.423313][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   69.432777][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   69.447350][ T4200] 8021q: adding VLAN 0 to HW filter on device bond0
[   69.489023][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   69.504790][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   69.522608][  T144] bridge0: port 2(bridge_slave_1) entered blocking state
[   69.529780][  T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[   69.545935][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0
[   69.576658][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   69.593587][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   69.602760][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   69.619388][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   69.633149][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   69.643387][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   69.652470][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   69.662102][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   69.676044][ T4200] 8021q: adding VLAN 0 to HW filter on device team0
[   69.689733][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   69.716922][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   69.725882][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   69.748806][ T4193] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   69.763887][ T4193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   69.776412][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   69.796330][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   69.815385][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   69.830865][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   69.839936][  T144] bridge0: port 1(bridge_slave_0) entered blocking state
[   69.847082][  T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[   69.858442][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   69.866854][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   69.874798][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   69.890456][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   69.899935][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   69.909466][  T144] bridge0: port 2(bridge_slave_1) entered blocking state
[   69.916844][  T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[   69.945759][ T4231] Bluetooth: hci0: command 0x041b tx timeout
[   69.962611][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0
[   69.969990][ T4231] Bluetooth: hci1: command 0x041b tx timeout
[   69.987153][ T4186] 8021q: adding VLAN 0 to HW filter on device team0
[   69.995160][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   70.005434][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   70.014345][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   70.022595][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   70.025794][ T4229] Bluetooth: hci3: command 0x041b tx timeout
[   70.037876][ T4229] Bluetooth: hci2: command 0x041b tx timeout
[   70.046620][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   70.054143][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   70.064417][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   70.080062][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   70.094461][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   70.109577][ T4196] 8021q: adding VLAN 0 to HW filter on device batadv0
[   70.116677][ T4229] Bluetooth: hci4: command 0x041b tx timeout
[   70.127092][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   70.137362][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   70.146419][ T4234] bridge0: port 1(bridge_slave_0) entered blocking state
[   70.153488][ T4234] bridge0: port 1(bridge_slave_0) entered forwarding state
[   70.192696][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   70.202883][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   70.217691][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   70.231684][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   70.243397][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   70.257120][ T4234] bridge0: port 2(bridge_slave_1) entered blocking state
[   70.264381][ T4234] bridge0: port 2(bridge_slave_1) entered forwarding state
[   70.272614][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   70.283451][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   70.317999][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   70.329368][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   70.339741][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   70.348942][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   70.358754][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   70.368449][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   70.393069][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   70.402136][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   70.411368][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   70.420952][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   70.430326][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   70.440912][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   70.450700][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   70.469763][ T4200] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   70.482105][ T4200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   70.500669][ T4196] device veth0_vlan entered promiscuous mode
[   70.522057][ T4186] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   70.534668][ T4186] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   70.546836][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   70.556508][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   70.567297][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   70.576236][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   70.586940][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   70.601053][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   70.612421][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   70.625151][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   70.632646][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   70.641681][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   70.666747][ T4193] 8021q: adding VLAN 0 to HW filter on device batadv0
[   70.685517][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   70.710597][ T4196] device veth1_vlan entered promiscuous mode
[   70.741557][ T4187] device veth0_vlan entered promiscuous mode
[   70.750640][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   70.767300][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   70.781788][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   70.791913][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   70.807632][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   70.820515][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   70.834016][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   70.845785][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   70.912274][ T4193] device veth0_vlan entered promiscuous mode
[   70.923915][ T4187] device veth1_vlan entered promiscuous mode
[   70.942900][ T4200] 8021q: adding VLAN 0 to HW filter on device batadv0
[   70.958553][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   70.970574][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   70.979346][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   70.987221][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   70.996445][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   71.005195][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   71.013484][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   71.024181][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   71.033052][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   71.071000][ T4193] device veth1_vlan entered promiscuous mode
[   71.082362][ T4196] device veth0_macvtap entered promiscuous mode
[   71.090745][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   71.100021][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   71.108565][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   71.117523][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   71.125407][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   71.140447][ T4187] device veth0_macvtap entered promiscuous mode
[   71.154757][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0
[   71.188769][ T4196] device veth1_macvtap entered promiscuous mode
[   71.201678][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   71.210142][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   71.220144][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   71.232790][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   71.244854][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   71.261311][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   71.270391][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   71.283708][ T4187] device veth1_macvtap entered promiscuous mode
[   71.303969][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_0
[   71.315205][ T1419] ieee802154 phy0 wpan0: encryption failed: -22
[   71.321772][ T1419] ieee802154 phy1 wpan1: encryption failed: -22
[   71.341893][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   71.351063][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   71.360322][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   71.370110][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   71.380223][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   71.400540][ T4193] device veth0_macvtap entered promiscuous mode
[   71.419217][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_1
[   71.427970][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   71.440443][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   71.453058][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0
[   71.468530][ T4193] device veth1_macvtap entered promiscuous mode
[   71.486529][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   71.502361][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   71.511786][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   71.522266][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   71.534091][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   71.542940][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   71.562507][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   71.570819][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   71.584053][ T4200] device veth0_vlan entered promiscuous mode
[   71.603887][ T4196] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   71.616169][ T4196] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   71.640033][ T4196] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   71.656083][ T4196] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   71.673601][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   71.686672][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   71.704007][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1
[   71.719272][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   71.732385][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   71.742597][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   71.755026][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   71.766721][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_0
[   71.779263][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   71.790325][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   71.801365][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   71.812209][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   71.823681][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_1
[   71.832131][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   71.841863][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   71.853237][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   71.862404][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   71.873850][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   71.882797][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   71.893890][ T4187] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   71.903140][ T4187] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   71.912223][ T4187] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   71.921546][ T4187] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   71.938916][ T4200] device veth1_vlan entered promiscuous mode
[   71.963169][ T4193] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   71.972517][ T4193] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   71.981936][ T4193] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   71.991325][ T4193] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   72.021481][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   72.025494][ T4229] Bluetooth: hci1: command 0x040f tx timeout
[   72.032793][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   72.043244][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   72.052435][ T4229] Bluetooth: hci0: command 0x040f tx timeout
[   72.056500][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   72.105892][ T1108] Bluetooth: hci2: command 0x040f tx timeout
[   72.113879][ T1108] Bluetooth: hci3: command 0x040f tx timeout
[   72.148865][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   72.162579][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   72.180557][ T4186] device veth0_vlan entered promiscuous mode
[   72.186782][ T4260] Bluetooth: hci4: command 0x040f tx timeout
[   72.221414][ T4200] device veth0_macvtap entered promiscuous mode
[   72.230993][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   72.239359][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   72.248208][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   72.257552][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   72.267220][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   72.288670][ T4200] device veth1_macvtap entered promiscuous mode
[   72.339922][ T4186] device veth1_vlan entered promiscuous mode
[   72.351081][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   72.360247][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   72.404295][  T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   72.414370][  T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   72.437906][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   72.449477][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   72.460380][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   72.471169][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   72.481760][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   72.492384][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   72.503781][ T4200] batman_adv: batadv0: Interface activated: batadv_slave_0
[   72.512601][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   72.521825][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   72.530800][  T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   72.553698][  T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   72.561703][  T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   72.574971][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   72.586863][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   72.599919][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   72.611693][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   72.621830][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   72.634618][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   72.646834][ T4200] batman_adv: batadv0: Interface activated: batadv_slave_1
[   72.662338][ T4200] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   72.672381][ T4200] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   72.682460][ T4200] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   72.691879][ T4200] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   72.702703][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   72.711596][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   72.721196][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   72.747783][ T4234] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   72.764066][ T4234] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   72.784403][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   72.793176][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   72.802353][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   72.817502][ T4186] device veth0_macvtap entered promiscuous mode
[   72.859673][  T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   72.873279][  T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   72.883547][ T4186] device veth1_macvtap entered promiscuous mode
[   72.911596][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   72.920234][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   72.928924][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   72.938506][  T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   72.946813][  T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   72.972803][  T307] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   72.983241][  T307] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   72.992670][  T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   73.007055][  T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   73.008716][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   73.033111][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   73.043203][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   73.064728][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   73.090407][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   73.101606][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   73.118281][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   73.133531][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   73.148110][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   73.160662][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[   73.171933][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   73.184601][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0
[   73.206478][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   73.217257][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   73.236546][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   73.250030][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   73.260589][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   73.272785][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   73.283406][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   73.301158][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   73.312204][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[   73.322963][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   73.339967][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1
[   73.352275][ T3078] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   73.364029][ T3078] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   73.375150][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   73.383912][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   73.406862][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   73.422825][ T4186] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   73.434276][ T4186] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   73.443774][ T4186] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   73.452942][ T4186] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   73.756164][  T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   73.785541][  T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   73.794403][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   73.871572][  T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   73.901436][  T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   73.930720][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   74.105603][   T13] Bluetooth: hci0: command 0x0419 tx timeout
[   74.121393][ T4289] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details.
[   74.185309][   T13] Bluetooth: hci3: command 0x0419 tx timeout
[   74.203554][   T13] Bluetooth: hci2: command 0x0419 tx timeout
[   74.266025][   T13] Bluetooth: hci4: command 0x0419 tx timeout
[   74.518557][ T4299] jffs2: notice: (4299) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   74.555445][ T2286] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[   74.925448][ T2286] usb 3-1: config 2 interface 0 altsetting 0 has an invalid endpoint with address 0x68, skipping
[   75.085719][ T2286] usb 3-1: config 2 interface 0 altsetting 0 has an invalid endpoint with address 0x68, skipping
[   75.315528][ T2286] usb 3-1: New USB device found, idVendor=0451, idProduct=505f, bcdDevice= 1.00
[   75.342683][ T2286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   75.402962][ T2286] usb 3-1: Product: syz
[   75.421079][ T2286] usb 3-1: Manufacturer: syz
[   75.441596][ T2286] usb 3-1: SerialNumber: syz
[   75.503249][ T2286] ti_usb_3410_5052 3-1:2.0: TI USB 5052 2 port adapter converter detected
[   75.529114][ T2286] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0
[   75.560179][ T2286] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1
[   75.575128][ T4276] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   75.825583][ T4306] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[   75.845254][ T4276] usb 1-1: Using ep0 maxpacket: 32
[   75.976403][ T4276] usb 1-1: config 0 has an invalid interface number: 1 but max is 0
[   76.013818][ T4276] usb 1-1: config 0 has no interface number 0
[   76.125345][ T4306] usb 5-1: Using ep0 maxpacket: 8
[   76.266300][ T4306] usb 5-1: config index 0 descriptor too short (expected 74, got 45)
[   76.275549][ T4276] usb 1-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8
[   76.290613][ T4306] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024
[   76.307483][ T4276] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   76.334490][ T4276] usb 1-1: Product: syz
[   76.354614][ T4306] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024
[   76.376465][ T4276] usb 1-1: Manufacturer: syz
[   76.394262][ T4276] usb 1-1: SerialNumber: syz
[   76.410605][ T4306] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024
[   76.487235][ T4276] usb 1-1: config 0 descriptor??
[   76.510583][ T4306] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024
[   76.557741][ T4276] usb 1-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state
[   76.573005][ T4306] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[   76.598816][ T4276] usb 1-1: selecting invalid altsetting 1
[   76.618292][ T4276] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-22
[   76.633026][ T4306] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23
[   76.675624][ T4306] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   76.689072][ T4276] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[   76.717606][ T4276] dvbdev: DVB: registering new adapter (Intel CE9500 reference design)
[   76.727687][ T4276] usb 1-1: media controller created
[   76.762431][ T4276] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[   76.778212][ T4295] udc-core: couldn't find an available UDC or it's busy
[   76.785706][ T4295] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[   76.865096][ T4276] usb 1-1: dvb_usb_ce6230: usb_control_msg() failed=-71
[   76.872642][ T4276] zl10353_read_register: readreg error (reg=127, ret==-71)
[   76.905257][ T4276] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-71
[   76.981418][ T4276] usb 1-1: USB disconnect, device number 2
[   76.995251][ T4306] usb 5-1: GET_CAPABILITIES returned 0
[   77.000953][ T4306] usbtmc 5-1:16.0: can't read capabilities
[   77.145687][ T4285] block2mtd: error: cannot open device /"
[   77.217312][ T4306] usb 5-1: USB disconnect, device number 2
[   78.301319][ T4228] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0
[   78.310691][ T4228] Bluetooth: hci1: Injecting HCI hardware error event
[   78.319326][ T4194] Bluetooth: hci1: hardware error 0x00
[   78.376704][ T4228] usb 3-1: USB disconnect, device number 2
[   78.410699][ T4228] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0
[   78.439469][ T4228] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1
[   78.483134][ T4228] ti_usb_3410_5052 3-1:2.0: device disconnected
[   78.570165][ T4339] jffs2: notice: (4339) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   79.458086][ T4345] netlink: 12 bytes leftover after parsing attributes in process `syz.3.18'.
[   79.494833][ T4345] netlink: 'syz.3.18': attribute type 4 has an invalid length.
[   79.502837][ T4345] netlink: 17 bytes leftover after parsing attributes in process `syz.3.18'.
[   79.561940][ T4352] Zero length message leads to an empty skb
[   79.814992][ T4276] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[   80.219498][ T4276] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[   80.242836][ T4276] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[   80.253264][ T4276] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[   80.262670][ T4276] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   80.305386][ T4345] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   80.320220][ T4367] bond0: Error: Cannot enslave bond to itself.
[   80.702566][ T4372] futex_wake_op: syz.4.25 tries to shift op by 144; fix this program
[   80.794524][ T4374] FAULT_INJECTION: forcing a failure.
[   80.794524][ T4374] name failslab, interval 1, probability 0, space 0, times 1
[   80.882888][ T4374] CPU: 0 PID: 4374 Comm: syz.0.26 Not tainted syzkaller #0
[   80.890170][ T4374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   80.900269][ T4374] Call Trace:
[   80.903577][ T4374]  <TASK>
[   80.906535][ T4374]  dump_stack_lvl+0x188/0x250
[   80.911261][ T4374]  ? show_regs_print_info+0x20/0x20
[   80.916494][ T4374]  ? load_image+0x410/0x410
[   80.921070][ T4374]  ? __lock_acquire+0x7d40/0x7d40
[   80.926135][ T4374]  should_fail+0x383/0x4b0
[   80.930593][ T4374]  should_failslab+0x5/0x20
[   80.935125][ T4374]  slab_pre_alloc_hook+0x51/0xc0
[   80.940097][ T4374]  ? dup_fd+0x54/0xc70
[   80.944200][ T4374]  kmem_cache_alloc+0x3d/0x280
[   80.949009][ T4374]  dup_fd+0x54/0xc70
[   80.952945][ T4374]  ? apparmor_task_alloc+0x7c/0x230
[   80.958177][ T4374]  ? memcpy+0x3c/0x60
[   80.962188][ T4374]  ? apparmor_task_alloc+0x1b9/0x230
[   80.967507][ T4374]  copy_files+0x72/0xe0
[   80.971715][ T4374]  copy_process+0x1666/0x3e70
[   80.976456][ T4374]  ? __pidfd_prepare+0x140/0x140
[   80.981445][ T4374]  ? verify_lock_unused+0x140/0x140
[   80.986706][ T4374]  kernel_clone+0x23f/0x990
[   80.991259][ T4374]  ? create_io_thread+0x180/0x180
[   80.996328][ T4374]  __x64_sys_clone+0x19a/0x210
[   81.001106][ T4374]  ? __ia32_sys_vfork+0x130/0x130
[   81.006149][ T4374]  ? lockdep_hardirqs_on+0x94/0x140
[   81.011355][ T4374]  do_syscall_64+0x4c/0xa0
[   81.015776][ T4374]  ? clear_bhb_loop+0x30/0x80
[   81.020460][ T4374]  ? clear_bhb_loop+0x30/0x80
[   81.025143][ T4374]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   81.031065][ T4374] RIP: 0033:0x7f8d57637159
[   81.035493][ T4374] 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
[   81.055115][ T4374] RSP: 002b:00007f8d5588efd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[   81.063546][ T4374] RAX: ffffffffffffffda RBX: 00007f8d578befa0 RCX: 00007f8d57637159
[   81.071526][ T4374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   81.079506][ T4374] RBP: 00007f8d576ce06b R08: 0000000000000000 R09: 0000000000000000
[   81.087478][ T4374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   81.095450][ T4374] R13: 00007f8d578bf038 R14: 00007f8d578befa0 R15: 00007ffd91997ad8
[   81.103436][ T4374]  </TASK>
[   81.276806][   T26] audit: type=1800 audit(1791129569.809:2): pid=4364 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.19" name="bus" dev="ramfs" ino=32525 res=0 errno=0
[   81.411063][ T4383] Bluetooth: hci0: service_discovery: too big uuid_count value 8192
[   81.873538][ T4387] netlink: 64 bytes leftover after parsing attributes in process `syz.1.30'.
[   82.853093][ T4396] NILFS (nullb0): couldn't find nilfs on the device
[   83.048038][   T21] usb 4-1: USB disconnect, device number 2
[   83.104921][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #02!!!
[   83.124922][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!!
[   83.134913][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!!
[   83.144913][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!!
[   83.154910][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!!
[   83.164909][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!!
[   83.174910][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!!
[   83.184915][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!!
[   83.194912][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!!
[   83.204909][    T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #182!!!
[   84.397027][ T4398] sched: RT throttling activated
[   85.113887][ T4409] device syzkaller0 entered promiscuous mode
[   85.358492][ T4416] netlink: 'syz.1.39': attribute type 10 has an invalid length.
[   85.519431][ T4416] bond0: (slave netdevsim0): Enslaving as an active interface with an up link
[   85.574974][   T21] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[   86.005223][   T21] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[   86.037228][   T21] usb 4-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[   86.067474][   T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   86.167355][   T21] keyspan 4-1:1.0: Keyspan 2 port adapter converter detected
[   86.195266][   T21] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 81
[   86.203026][   T21] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 1
[   86.245339][   T21] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 84
[   86.274301][   T21] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 2
[   86.304438][   T21] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[   86.336000][   T21] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 88
[   86.357668][   T21] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 6
[   86.415692][   T21] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[   86.607506][ T4228] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[   86.682451][ T1111] cfg80211: failed to load regulatory.db
[   86.975204][ T4228] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[   86.995738][ T4228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[   87.027473][ T4228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64
[   87.050804][ T4228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 64
[   87.089664][ T4228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 64
[   87.141166][ T4228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 64
[   87.168413][ T4228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 64
[   87.183812][ T4228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 64
[   87.208633][ T4228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[   87.223317][ T4228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64
[   87.246021][ T4228] usb 2-1: config 1 interface 0 altsetting 0 has 9 endpoint descriptors, different from the interface descriptor's value: 14
[   87.428414][ T4228] usb 2-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice= 1.00
[   87.449773][ T4228] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   87.462699][ T4228] usb 2-1: Product: syz
[   87.472878][ T4228] usb 2-1: Manufacturer: syz
[   87.510496][ T4228] usb 2-1: SerialNumber: syz
[   87.565240][ T4432] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   87.575388][ T4432] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   87.582811][ T4432] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   87.613193][ T4432] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   87.645725][ T4438] netlink: 12 bytes leftover after parsing attributes in process `syz.0.47'.
[   87.648863][ T4432] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   87.698061][ T4432] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   87.710116][ T4438] netlink: 'syz.0.47': attribute type 4 has an invalid length.
[   87.726753][ T4432] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   87.747432][ T4438] netlink: 17 bytes leftover after parsing attributes in process `syz.0.47'.
[   87.748220][ T4432] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   87.802064][ T4432] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   87.848418][ T4228] keyspan 2-1:1.0: Keyspan 2 port adapter converter detected
[   87.872769][ T4228] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 7
[   87.891986][ T4228] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 5
[   87.928454][ T4228] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[   87.949787][ T4228] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 3
[   87.964151][ T4228] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 4
[   87.973568][ T4228] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 6
[   88.005108][ T4228] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[   88.105297][ T1111] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[   88.427635][ T4228] usb 2-1: USB disconnect, device number 2
[   88.453698][ T4228] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[   88.484186][ T4228] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[   88.522888][ T4228] keyspan 2-1:1.0: device disconnected
[   88.535309][ T1111] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[   88.576790][ T1111] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[   88.600521][ T1111] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[   88.620447][ T1111] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   88.682454][ T4439] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   88.796670][ T4444] FAULT_INJECTION: forcing a failure.
[   88.796670][ T4444] name failslab, interval 1, probability 0, space 0, times 0
[   88.820765][ T1111] usb 4-1: USB disconnect, device number 3
[   88.835166][ T4444] CPU: 1 PID: 4444 Comm: syz.4.49 Not tainted syzkaller #0
[   88.842424][ T4444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   88.852516][ T4444] Call Trace:
[   88.855833][ T4444]  <TASK>
[   88.858803][ T4444]  dump_stack_lvl+0x188/0x250
[   88.863521][ T4444]  ? show_regs_print_info+0x20/0x20
[   88.868759][ T4444]  ? load_image+0x410/0x410
[   88.873310][ T4444]  ? __might_sleep+0xf0/0xf0
[   88.877945][ T4444]  ? __lock_acquire+0x7d40/0x7d40
[   88.883018][ T4444]  should_fail+0x383/0x4b0
[   88.887506][ T4444]  should_failslab+0x5/0x20
[   88.892067][ T4444]  slab_pre_alloc_hook+0x51/0xc0
[   88.897053][ T4444]  ? proc_invalidate_siblings_dcache+0x650/0x650
[   88.903416][ T4444]  ? proc_alloc_inode+0x19/0xa0
[   88.908304][ T4444]  kmem_cache_alloc+0x3d/0x280
[   88.913104][ T4444]  ? proc_invalidate_siblings_dcache+0x650/0x650
[   88.919474][ T4444]  proc_alloc_inode+0x19/0xa0
[   88.924196][ T4444]  ? proc_invalidate_siblings_dcache+0x650/0x650
[   88.930573][ T4444]  new_inode_pseudo+0x5f/0x210
[   88.935389][ T4444]  new_inode+0x25/0x1d0
[   88.939602][ T4444]  proc_pid_make_inode+0x20/0x1a0
[   88.944684][ T4444]  proc_ns_dir_lookup+0x6a0/0x7c0
[   88.949747][ T4444]  ? proc_ns_dir_readdir+0x440/0x440
[   88.955071][ T4444]  path_openat+0x1046/0x2fb0
[   88.959747][ T4444]  ? do_filp_open+0x400/0x400
[   88.964485][ T4444]  do_filp_open+0x1df/0x400
[   88.969040][ T4444]  ? vfs_tmpfile+0x300/0x300
[   88.973765][ T4444]  ? noop_direct_IO+0x10/0x10
[   88.978492][ T4444]  ? _raw_spin_unlock+0x24/0x40
[   88.983376][ T4444]  ? alloc_fd+0x59e/0x650
[   88.987900][ T4444]  do_sys_openat2+0x14b/0x500
[   88.992615][ T4444]  ? __lock_acquire+0x7d40/0x7d40
[   88.997702][ T4444]  ? do_sys_open+0xe0/0xe0
[   89.002155][ T4444]  ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[   89.008198][ T4444]  ? lock_chain_count+0x20/0x20
[   89.013104][ T4444]  __x64_sys_openat+0x135/0x160
[   89.018004][ T4444]  do_syscall_64+0x4c/0xa0
[   89.022474][ T4444]  ? clear_bhb_loop+0x30/0x80
[   89.027196][ T4444]  ? clear_bhb_loop+0x30/0x80
[   89.031939][ T4444]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   89.037869][ T4444] RIP: 0033:0x7f23ed79d98e
[   89.042317][ T4444] 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
[   89.061959][ T4444] RSP: 002b:00007f23eba34ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[   89.070412][ T4444] RAX: ffffffffffffffda RBX: 00007f23eba356c0 RCX: 00007f23ed79d98e
[   89.078425][ T4444] RDX: 0000000000000002 RSI: 00007f23eba34f90 RDI: ffffffffffffff9c
[   89.086430][ T4444] RBP: 00007f23ed87406b R08: 0000000000000000 R09: 0000000000000000
[   89.094433][ T4444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   89.102459][ T4444] R13: 00007f23eda65038 R14: 00007f23eda64fa0 R15: 00007ffc86989168
[   89.110480][ T4444]  </TASK>
[   89.135650][ T1111] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[   89.186928][ T1111] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[   89.216548][ T1111] keyspan 4-1:1.0: device disconnected
[   90.694265][ T4462] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[   90.830007][ T4464] vivid-001: =================  START STATUS  =================
[   90.877825][ T4464] vivid-001: Enable Output Cropping: true
[   90.885975][ T4464] vivid-001: Enable Output Composing: true
[   90.892217][ T4464] vivid-001: Enable Output Scaler: true
[   90.899272][ T4464] vivid-001: Tx RGB Quantization Range: Automatic
[   90.910759][ T4464] vivid-001: Transmit Mode: HDMI
[   90.916354][ T4464] vivid-001: Display Present: true inactive
[   90.926587][ T4464] vivid-001: Hotplug Present: 0x00000001
[   90.937996][ T4464] vivid-001: RxSense Present: 0x00000001
[   90.946144][ T4464] vivid-001: EDID Present: 0x00000001
[   90.964235][ T4464] vivid-001: ==================  END STATUS  ==================
[   90.989358][ T2286] usb 1-1: USB disconnect, device number 3
[   91.109098][ T4470] jffs2: notice: (4470) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   91.750412][ T4488] FAULT_INJECTION: forcing a failure.
[   91.750412][ T4488] name failslab, interval 1, probability 0, space 0, times 0
[   91.802166][ T4488] CPU: 1 PID: 4488 Comm: syz.2.62 Not tainted syzkaller #0
[   91.809489][ T4488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   91.819584][ T4488] Call Trace:
[   91.822916][ T4488]  <TASK>
[   91.825959][ T4488]  dump_stack_lvl+0x188/0x250
[   91.830717][ T4488]  ? show_regs_print_info+0x20/0x20
[   91.836012][ T4488]  ? load_image+0x410/0x410
[   91.840559][ T4488]  ? __might_sleep+0xf0/0xf0
[   91.845187][ T4488]  ? __lock_acquire+0x7d40/0x7d40
[   91.850270][ T4488]  should_fail+0x383/0x4b0
[   91.854745][ T4488]  should_failslab+0x5/0x20
[   91.859286][ T4488]  slab_pre_alloc_hook+0x51/0xc0
[   91.864279][ T4488]  ? new_inode_pseudo+0x77/0x210
[   91.869269][ T4488]  kmem_cache_alloc+0x3d/0x280
[   91.874078][ T4488]  new_inode_pseudo+0x77/0x210
[   91.878884][ T4488]  __ns_get_path+0x21d/0x600
[   91.883523][ T4488]  ns_get_path+0x50/0x90
[   91.887809][ T4488]  proc_ns_get_link+0x168/0x290
[   91.892721][ T4488]  ? proc_ns_instantiate+0xf0/0xf0
[   91.897877][ T4488]  ? pick_link+0x112/0xdc0
[   91.902340][ T4488]  ? bpf_lsm_inode_follow_link+0x5/0x10
[   91.907925][ T4488]  ? security_inode_follow_link+0xb3/0x100
[   91.913786][ T4488]  ? proc_ns_instantiate+0xf0/0xf0
[   91.918938][ T4488]  pick_link+0x6ba/0xdc0
[   91.923240][ T4488]  step_into+0xac6/0xcd0
[   91.927528][ T4488]  ? rcu_read_lock_bh_held+0xf0/0xf0
[   91.932868][ T4488]  ? set_root+0x3a0/0x3a0
[   91.937257][ T4488]  ? d_splice_alias+0x110/0x320
[   91.942169][ T4488]  path_openat+0x1641/0x2fb0
[   91.946857][ T4488]  ? do_filp_open+0x400/0x400
[   91.951616][ T4488]  do_filp_open+0x1df/0x400
[   91.956167][ T4488]  ? vfs_tmpfile+0x300/0x300
[   91.960824][ T4488]  ? _raw_spin_unlock+0x24/0x40
[   91.965743][ T4488]  ? alloc_fd+0x59e/0x650
[   91.970140][ T4488]  do_sys_openat2+0x14b/0x500
[   91.974863][ T4488]  ? __lock_acquire+0x7d40/0x7d40
[   91.979954][ T4488]  ? do_sys_open+0xe0/0xe0
[   91.984424][ T4488]  ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[   91.990453][ T4488]  ? lock_chain_count+0x20/0x20
[   91.995357][ T4488]  __x64_sys_openat+0x135/0x160
[   92.000266][ T4488]  do_syscall_64+0x4c/0xa0
[   92.004731][ T4488]  ? clear_bhb_loop+0x30/0x80
[   92.009476][ T4488]  ? clear_bhb_loop+0x30/0x80
[   92.014217][ T4488]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   92.020162][ T4488] RIP: 0033:0x7fc0ded7598e
[   92.024622][ T4488] 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
[   92.044267][ T4488] RSP: 002b:00007fc0dd00cec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[   92.052852][ T4488] RAX: ffffffffffffffda RBX: 00007fc0dd00d6c0 RCX: 00007fc0ded7598e
[   92.060870][ T4488] RDX: 0000000000000002 RSI: 00007fc0dd00cf90 RDI: ffffffffffffff9c
[   92.068878][ T4488] RBP: 00007fc0dee4c06b R08: 0000000000000000 R09: 0000000000000000
[   92.076887][ T4488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   92.084900][ T4488] R13: 00007fc0df03d038 R14: 00007fc0df03cfa0 R15: 00007ffe48efac48
[   92.092925][ T4488]  </TASK>
[   92.571674][ T4498] process 'syz.2.67' launched '/dev/fd/5' with NULL argv: empty string added
[   92.603874][ T4498] FAULT_INJECTION: forcing a failure.
[   92.603874][ T4498] name failslab, interval 1, probability 0, space 0, times 0
[   92.635440][ T4505] netlink: 12 bytes leftover after parsing attributes in process `syz.4.68'.
[   92.645206][ T4498] CPU: 0 PID: 4498 Comm: syz.2.67 Not tainted syzkaller #0
[   92.652471][ T4498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   92.662577][ T4498] Call Trace:
[   92.665895][ T4498]  <TASK>
[   92.668870][ T4498]  dump_stack_lvl+0x188/0x250
[   92.673595][ T4498]  ? show_regs_print_info+0x20/0x20
[   92.678934][ T4498]  ? load_image+0x410/0x410
[   92.683568][ T4498]  ? __lock_acquire+0x7d40/0x7d40
[   92.688647][ T4498]  should_fail+0x383/0x4b0
[   92.693122][ T4498]  should_failslab+0x5/0x20
[   92.697669][ T4498]  slab_pre_alloc_hook+0x51/0xc0
[   92.702654][ T4498]  ? __anon_vma_prepare+0xb6/0x430
[   92.707826][ T4498]  kmem_cache_alloc+0x3d/0x280
[   92.712638][ T4498]  ? find_mergeable_anon_vma+0x388/0x590
[   92.718316][ T4498]  __anon_vma_prepare+0xb6/0x430
[   92.723291][ T4498]  ? __pte_alloc+0x10f/0x150
[   92.727925][ T4498]  handle_mm_fault+0x3c1b/0x4440
[   92.732928][ T4498]  ? get_page+0xe0/0xe0
[   92.737120][ T4498]  ? __schedule+0x11cb/0x4350
[   92.741863][ T4498]  ? follow_page_mask+0x272/0x12b0
[   92.747029][ T4498]  ? vma_is_secretmem+0x9/0x40
[   92.749791][ T4508] vivid-001: =================  START STATUS  =================
[   92.751822][ T4498]  ? check_vma_flags+0x359/0x470
[   92.764420][ T4498]  __get_user_pages+0x952/0x11e0
[   92.769421][ T4498]  ? populate_vma_page_range+0x290/0x290
[   92.775101][ T4498]  ? preempt_schedule+0xbc/0xd0
[   92.777266][ T4508] vivid-001: Enable Output Cropping: 
[   92.780074][ T4498]  ? __might_sleep+0xf0/0xf0
[   92.780102][ T4498]  ? read_lock_is_recursive+0x10/0x10
[   92.795507][ T4498]  ? tick_nohz_tick_stopped+0x7b/0xb0
[   92.800932][ T4498]  __get_user_pages_remote+0x1c2/0x730
[   92.806446][ T4498]  ? irq_work_queue+0xb8/0x140
[   92.811263][ T4498]  ? get_user_pages_remote+0x55/0xa0
[   92.816592][ T4498]  get_arg_page+0x11b/0x350
[   92.821134][ T4498]  ? copy_string_kernel+0x280/0x280
[   92.826388][ T4498]  ? load_image+0x410/0x410
[   92.830941][ T4498]  copy_string_kernel+0x14d/0x280
[   92.835976][ T4508] false
[   92.836011][ T4498]  do_execveat_common+0x360/0x6b0
[   92.843836][ T4498]  __x64_sys_execveat+0xc0/0xe0
[   92.848735][ T4498]  do_syscall_64+0x4c/0xa0
[   92.853159][ T4508] vivid-001: Enable Output Composing: true
[   92.853199][ T4498]  ? clear_bhb_loop+0x30/0x80
[   92.863723][ T4498]  ? clear_bhb_loop+0x30/0x80
[   92.868462][ T4498]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   92.874394][ T4498] RIP: 0033:0x7fc0dedb5159
[   92.878842][ T4498] 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
[   92.879165][ T4508] vivid-001: Enable Output Scaler: 
[   92.898501][ T4498] RSP: 002b:00007fc0dd00d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142
[   92.898532][ T4498] RAX: ffffffffffffffda RBX: 00007fc0df03cfa0 RCX: 00007fc0dedb5159
[   92.898549][ T4498] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005
[   92.898563][ T4498] RBP: 00007fc0dee4c06b R08: 0000000000001000 R09: 0000000000000000
[   92.898577][ T4498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   92.898590][ T4498] R13: 00007fc0df03d038 R14: 00007fc0df03cfa0 R15: 00007ffe48efac48
[   92.898622][ T4498]  </TASK>
[   92.974713][ T4508] true
[   93.002972][ T4508] vivid-001: Tx RGB Quantization Range: Automatic
[   93.029045][ T4508] vivid-001: Transmit Mode: HDMI
[   93.039743][ T4508] vivid-001: Display Present: true inactive
[   93.054950][ T4508] vivid-001: Hotplug Present: 0x00000001
[   93.065947][ T4508] vivid-001: RxSense Present: 0x00000001
[   93.073939][ T4508] vivid-001: EDID Present: 0x00000001
[   93.082293][ T4508] vivid-001: ==================  END STATUS  ==================
[   93.234357][ T4511] jffs2: notice: (4511) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   93.305200][ T4262] Bluetooth: hci4: command 0x0411 tx timeout
[   93.735047][ T4228] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[   94.115483][ T4228] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[   94.164678][ T4228] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   94.290553][ T4228] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6
[   94.454804][ T4228] usb 2-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[   94.564827][ T4228] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   94.588180][ T4528] sctp: failed to load transform for md5: -4
[   94.668851][ T4228] keyspan 2-1:1.0: Keyspan 2 port adapter converter detected
[   94.696728][ T4228] keyspan 2-1:1.0: unsupported endpoint type 0
[   94.708968][ T4546] netlink: 'syz.2.81': attribute type 4 has an invalid length.
[   94.717331][ T4546] netlink: 17 bytes leftover after parsing attributes in process `syz.2.81'.
[   94.730137][ T4228] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 1
[   94.772417][ T4228] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 84
[   94.811455][ T4228] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 2
[   94.842304][ T4228] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[   94.857068][ T4228] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 88
[   94.865357][ T4228] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 6
[   94.893752][ T4228] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[   95.322885][ T4262] usb 2-1: USB disconnect, device number 3
[   95.548703][ T4262] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[   95.914892][ T4262] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[   95.927509][ T4262] keyspan 2-1:1.0: device disconnected
[   96.004822][ T4557] netlink: 12 bytes leftover after parsing attributes in process `syz.2.84'.
[   96.023040][ T4557] netlink: 'syz.2.84': attribute type 4 has an invalid length.
[   96.031794][ T4557] netlink: 17 bytes leftover after parsing attributes in process `syz.2.84'.
[   96.314988][ T4276] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[   96.835080][ T4276] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[   98.727887][ T4578] FAULT_INJECTION: forcing a failure.
[   98.727887][ T4578] name failslab, interval 1, probability 0, space 0, times 0
[   98.800591][ T4577] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(4)
[   98.807508][ T4577] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed)
[   98.873697][ T4578] CPU: 0 PID: 4578 Comm: syz.3.89 Not tainted syzkaller #0
[   98.880990][ T4578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   98.891090][ T4578] Call Trace:
[   98.894406][ T4578]  <TASK>
[   98.897367][ T4578]  dump_stack_lvl+0x188/0x250
[   98.902095][ T4578]  ? show_regs_print_info+0x20/0x20
[   98.907328][ T4578]  ? load_image+0x410/0x410
[   98.911882][ T4578]  ? __lock_acquire+0x7d40/0x7d40
[   98.916949][ T4578]  should_fail+0x383/0x4b0
[   98.921410][ T4578]  should_failslab+0x5/0x20
[   98.925947][ T4578]  slab_pre_alloc_hook+0x51/0xc0
[   98.931014][ T4578]  ? getname_flags+0xb7/0x4f0
[   98.935729][ T4578]  kmem_cache_alloc+0x3d/0x280
[   98.940537][ T4578]  getname_flags+0xb7/0x4f0
[   98.945088][ T4578]  do_sys_openat2+0xdd/0x500
[   98.949726][ T4578]  ? __lock_acquire+0x7d40/0x7d40
[   98.954795][ T4578]  ? do_sys_open+0xe0/0xe0
[   98.959257][ T4578]  ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[   98.965295][ T4578]  ? lock_chain_count+0x20/0x20
[   98.970203][ T4578]  __x64_sys_openat+0x135/0x160
[   98.975101][ T4578]  do_syscall_64+0x4c/0xa0
[   98.979565][ T4578]  ? clear_bhb_loop+0x30/0x80
[   98.984281][ T4578]  ? clear_bhb_loop+0x30/0x80
[   98.988996][ T4578]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   98.994935][ T4578] RIP: 0033:0x7efec46f498e
[   98.999406][ T4578] 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
[   99.019056][ T4578] RSP: 002b:00007efec2989ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[   99.027529][ T4578] RAX: ffffffffffffffda RBX: 00007efec298c6c0 RCX: 00007efec46f498e
[   99.035728][ T4578] RDX: 0000000000000002 RSI: 00007efec47ca40a RDI: ffffffffffffff9c
[   99.043750][ T4578] RBP: 00007efec47cb06b R08: 0000000000000000 R09: 0000000000000000
[   99.051763][ T4578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000024
[   99.059790][ T4578] R13: 0000200000000100 R14: 0000000000000000 R15: 00007ffe929ad3a8
[   99.067846][ T4578]  </TASK>
[   99.349075][ T4577] vhci_hcd vhci_hcd.0: Device attached
[   99.358909][ T4276] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[   99.369043][ T4276] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[   99.378837][ T4276] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   99.397487][ T4580] vhci_hcd: connection closed
[   99.400843][ T4234] vhci_hcd: stop threads
[   99.415107][ T4276] usb 3-1: can't set config #27, error -71
[   99.430022][ T4234] vhci_hcd: release socket
[   99.434812][ T4572] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[   99.446312][ T4276] usb 3-1: USB disconnect, device number 3
[   99.452588][ T1111] Bluetooth: hci2: command 0x0406 tx timeout
[   99.459108][ T4572] batman_adv: batadv0: Removing interface: batadv_slave_0
[   99.470203][ T4234] vhci_hcd: disconnect device
[   99.490267][ T4572] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   99.502791][ T4572] batman_adv: batadv0: Removing interface: batadv_slave_1
[   99.637541][ T4588] netlink: 4 bytes leftover after parsing attributes in process `syz.2.93'.
[  100.493291][ T4231] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  100.746521][ T4276] Bluetooth: hci0: command 0x0406 tx timeout
[  100.749006][ T4231] usb 1-1: Using ep0 maxpacket: 8
[  100.874998][   T21] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  100.875579][ T4231] usb 1-1: config index 0 descriptor too short (expected 301, got 45)
[  100.924314][ T4624] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  100.932093][ T4624] batman_adv: batadv0: Removing interface: batadv_slave_0
[  100.986271][ T4231] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  101.050008][ T4231] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  101.092313][ T4231] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[  101.113578][ T4231] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  101.133483][ T4231] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[  101.143629][ T4231] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  101.213510][ T4624] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  101.221834][ T4624] batman_adv: batadv0: Removing interface: batadv_slave_1
[  101.345026][   T21] usb 4-1: Using ep0 maxpacket: 8
[  101.465455][   T21] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  101.477452][   T21] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22
[  101.487081][   T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  101.498147][   T21] usb 4-1: config 0 descriptor??
[  101.546036][ T4231] usb 1-1: GET_CAPABILITIES returned 0
[  101.551742][ T4231] usbtmc 1-1:16.0: can't read capabilities
[  101.627416][   T26] audit: type=1107 audit(1791129590.159:3): pid=4630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='��G'3��lը�K>uwIh$�0R �1L���M6���"?�#��0y'
[  101.766376][   T21] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior1
[  101.796757][   T21] usb 1-1: USB disconnect, device number 4
[  101.988968][ T4648] netlink: 4 bytes leftover after parsing attributes in process `syz.4.116'.
[  102.621811][ T4667] sch_tbf: peakrate 9 is lower than or equals to rate 8022975959529529383 !
[  102.924968][ T4262] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  103.044978][   T21] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[  103.291031][ T4262] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  103.319019][ T4262] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1
[  103.336595][ T4262] usb 1-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  103.351237][ T4262] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  103.425493][   T21] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32
[  103.442300][   T21] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 34493, setting to 1024
[  103.454319][   T21] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024
[  103.468303][   T21] usb 3-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00
[  103.479812][   T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  103.515756][ T4671] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[  103.568360][ T4671] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[  104.032103][ T4228] usb 4-1: USB disconnect, device number 4
[  104.333387][   T21] cyberjack 3-1:1.0: Reiner SCT Cyberjack USB card reader converter detected
[  104.357821][   T21] usb 3-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0
[  104.378892][   T21] usb 3-1: USB disconnect, device number 4
[  104.400911][   T21] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0
[  104.425685][   T21] cyberjack 3-1:1.0: device disconnected
[  105.278649][ T4684] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000
[  105.291115][ T4684] pci 0000:00:04.0: reg 0x10: [io  0xc040-0xc07f]
[  105.301746][ T4684] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f]
[  105.436605][ T4684] pci 0000:00:04.0: BAR 1: assigned [mem 0xc0000000-0xc000007f]
[  105.457881][ T4684] pci 0000:00:04.0: BAR 0: assigned [io  0xc040-0xc07f]
[  105.506322][ T4228] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
[  106.635798][ T4276] usb 1-1: USB disconnect, device number 5
[  108.665888][ T2286] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0
[  108.674195][ T2286] Bluetooth: hci0: Injecting HCI hardware error event
[  108.687704][ T4194] Bluetooth: hci0: hardware error 0x00
[  119.219933][ T2286] usb 1-1: new full-speed USB device number 6 using dummy_hcd
[  119.405070][ T4857] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns
[  119.512686][ T4862] smpboot: CPU 1 is now offline
[  119.885011][ T2286] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  120.746817][ T2286] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  120.821738][ T2286] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23
[  120.863025][ T2286] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  123.156475][ T2286] usb 1-1: can't set config #16, error -71
[  123.236732][ T2286] usb 1-1: USB disconnect, device number 6
[  125.466522][ T4231] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[  125.754991][ T4231] usb 5-1: Using ep0 maxpacket: 8
[  125.804973][ T2286] usb 4-1: new full-speed USB device number 5 using dummy_hcd
[  126.965045][ T4231] usb 5-1: config index 0 descriptor too short (expected 74, got 45)
[  127.245129][ T2286] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  129.386341][ T4231] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024
[  129.464409][ T2286] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  129.560182][ T4231] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024
[  129.593906][ T2286] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23
[  129.764070][ T4944] device syzkaller0 entered promiscuous mode
[  129.777213][ T4231] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024
[  129.799887][ T2286] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  131.469162][ T1419] ieee802154 phy0 wpan0: encryption failed: -22
[  131.469230][ T1419] ieee802154 phy1 wpan1: encryption failed: -22
[  131.679474][ T4231] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024
[  131.679498][ T4231] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  131.679530][ T4231] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23
[  131.679547][ T4231] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  131.696198][ T2286] usb 4-1: can't set config #16, error -71
[  131.697483][ T2286] usb 4-1: USB disconnect, device number 5
[  131.725088][ T4231] usb 5-1: can't set config #16, error -71
[  131.729002][ T4231] usb 5-1: USB disconnect, device number 3
[  131.887634][ T4959] capability: warning: `syz.2.169' uses 32-bit capabilities (legacy support in use)
[  136.265274][ T2286] usb 3-1: new full-speed USB device number 5 using dummy_hcd
[  138.194941][ T4231] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[  138.484978][ T2286] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  139.941614][ T2286] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  142.075005][ T2286] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23
[  142.134468][ T2286] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  142.214439][ T2286] usb 3-1: can't set config #16, error -71
[  142.274376][ T2286] usb 3-1: USB disconnect, device number 5
[  142.604934][ T1108] usb 1-1: new full-speed USB device number 7 using dummy_hcd
[  144.178614][ T5038] netlink: 8 bytes leftover after parsing attributes in process `syz.2.192'.
[  144.378983][ T5047] 9pnet_virtio: no channels available for device syz
[  144.403464][   T26] audit: type=1800 audit(1791129632.929:4): pid=5048 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.195" name="zone_nr_conv" dev="configfs" ino=36308 res=0 errno=0
[  144.475073][ T1108] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  146.572548][ T1108] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2
[  146.696525][ T1108] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8
[  146.760151][ T1108] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  146.823035][ T1108] usb 1-1: config 0 descriptor??
[  146.860867][ T1108] usb 1-1: can't set config #0, error -71
[  146.911471][ T1108] usb 1-1: USB disconnect, device number 7
[  146.936119][ T5067] 9pnet_virtio: no channels available for device syz
[  146.995033][ T2286] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  147.234937][ T2286] usb 2-1: Using ep0 maxpacket: 16
[  147.455005][ T2286] usb 2-1: unable to read config index 0 descriptor/all
[  147.496468][ T2286] usb 2-1: can't read configurations, error -71
[  149.478810][ T5099] futex_wake_op: syz.4.207 tries to shift op by 144; fix this program
[  149.568215][ T4194] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201'
[  149.578052][ T4194] CPU: 0 PID: 4194 Comm: kworker/u5:3 Not tainted syzkaller #0
[  149.585611][ T4194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  149.595687][ T4194] Workqueue: hci4 hci_rx_work
[  149.600399][ T4194] Call Trace:
[  149.603680][ T4194]  <TASK>
[  149.606638][ T4194]  dump_stack_lvl+0x188/0x250
[  149.611319][ T4194]  ? show_regs_print_info+0x20/0x20
[  149.616518][ T4194]  ? load_image+0x410/0x410
[  149.621030][ T4194]  sysfs_create_dir_ns+0x26a/0x290
[  149.626162][ T4194]  ? sysfs_warn_dup+0xa0/0xa0
[  149.630839][ T4194]  ? kthread+0x42e/0x520
[  149.635098][ T4194]  ? do_raw_spin_unlock+0x11d/0x230
[  149.640334][ T4194]  kobject_add_internal+0x5ba/0xcd0
[  149.645555][ T4194]  kobject_add+0x160/0x230
[  149.649983][ T4194]  ? kobject_init+0x1c0/0x1c0
[  149.654687][ T4194]  ? __raw_spin_lock_init+0x41/0x100
[  149.660144][ T4194]  ? klist_children_get+0x50/0x50
[  149.665192][ T4194]  ? get_device_parent+0x121/0x3e0
[  149.670327][ T4194]  device_add+0x470/0x1050
[  149.674779][ T4194]  ? device_initialize+0x2a5/0x4d0
[  149.679913][ T4194]  hci_conn_add_sysfs+0xd1/0x1e0
[  149.684955][ T4194]  le_conn_complete_evt+0xc55/0x14d0
[  149.690263][ T4194]  ? cs_le_create_conn+0x5e0/0x5e0
[  149.695390][ T4194]  ? __mutex_trylock_common+0x15c/0x260
[  149.700957][ T4194]  hci_le_meta_evt+0x285/0x3ca0
[  149.705826][ T4194]  ? hci_event_packet+0x363/0x1310
[  149.710985][ T4194]  ? __lock_acquire+0x7d40/0x7d40
[  149.716033][ T4194]  ? hci_remote_host_features_evt+0x240/0x240
[  149.722118][ T4194]  ? __mutex_unlock_slowpath+0x1b0/0x6c0
[  149.727763][ T4194]  ? mark_lock+0x94/0x320
[  149.732100][ T4194]  ? mutex_unlock+0x10/0x10
[  149.736616][ T4194]  ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[  149.742620][ T4194]  ? lock_chain_count+0x20/0x20
[  149.747513][ T4194]  ? __rwlock_init+0x140/0x140
[  149.752301][ T4194]  hci_event_packet+0xe0b/0x1310
[  149.757256][ T4194]  ? _raw_spin_unlock+0x40/0x40
[  149.762116][ T4194]  ? rcu_lock_release+0x20/0x20
[  149.766977][ T4194]  ? hci_send_to_monitor+0x9c/0x4a0
[  149.772186][ T4194]  hci_rx_work+0x255/0xa10
[  149.776621][ T4194]  process_one_work+0x867/0xff0
[  149.781485][ T4194]  ? worker_detach_from_pool+0x240/0x240
[  149.787253][ T4194]  ? lockdep_hardirqs_off+0x70/0x100
[  149.792557][ T4194]  ? _raw_spin_lock_irq+0xb7/0xf0
[  149.797698][ T4194]  ? _raw_spin_lock_irqsave+0x100/0x100
[  149.803262][ T4194]  ? wq_worker_running+0x97/0x170
[  149.808301][ T4194]  worker_thread+0xad7/0x12a0
[  149.813017][ T4194]  kthread+0x42e/0x520
[  149.817107][ T4194]  ? rcu_lock_release+0x20/0x20
[  149.821965][ T4194]  ? kthread_blkcg+0xd0/0xd0
[  149.826560][ T4194]  ret_from_fork+0x1f/0x30
[  149.830993][ T4194]  </TASK>
[  149.841593][ T4194] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory.
[  149.855288][ T4194] Bluetooth: hci4: failed to register connection device
[  152.677781][ T5138] loop7: detected capacity change from 0 to 7
[  152.898520][    C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  152.909926][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
[  153.033493][    C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  153.044698][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
[  153.131040][    C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  153.142185][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
[  153.255834][    C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  153.266802][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
[  153.325147][ T5144] FAULT_INJECTION: forcing a failure.
[  153.325147][ T5144] name failslab, interval 1, probability 0, space 0, times 0
[  153.369358][    C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  153.380513][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
[  153.430461][ T5144] CPU: 0 PID: 5144 Comm: syz.2.224 Not tainted syzkaller #0
[  153.437785][ T5144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  153.447849][ T5144] Call Trace:
[  153.451138][ T5144]  <TASK>
[  153.454071][ T5144]  dump_stack_lvl+0x188/0x250
[  153.458757][ T5144]  ? show_regs_print_info+0x20/0x20
[  153.463959][ T5144]  ? load_image+0x410/0x410
[  153.468463][ T5144]  ? __lock_acquire+0x7d40/0x7d40
[  153.473493][ T5144]  ? do_syscall_64+0x4c/0xa0
[  153.478087][ T5144]  ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  153.484177][ T5144]  should_fail+0x383/0x4b0
[  153.488599][ T5144]  should_failslab+0x5/0x20
[  153.493103][ T5144]  slab_pre_alloc_hook+0x51/0xc0
[  153.498042][ T5144]  kmem_cache_alloc_trace+0x47/0x290
[  153.503330][ T5144]  ? nsim_nexthop_event_nb+0x2ca/0x1350
[  153.508969][ T5144]  nsim_nexthop_event_nb+0x2ca/0x1350
[  153.514356][ T5144]  ? vxlan_nexthop_event+0x2d/0x770
[  153.519583][ T5144]  ? down_read+0x1aa/0x2e0
[  153.524004][ T5144]  blocking_notifier_call_chain+0x103/0x1b0
[  153.529929][ T5144]  call_nexthop_notifiers+0x18b/0x250
[  153.535455][ T5144]  ? remove_nexthop+0x170/0x170
[  153.540336][ T5144]  rtm_new_nexthop+0x395c/0x6980
[  153.545380][ T5144]  ? mark_lock+0x94/0x320
[  153.549717][ T5144]  ? __lock_acquire+0x12df/0x7d40
[  153.554748][ T5144]  ? nh_notifier_mpath_info_init+0x630/0x630
[  153.560753][ T5144]  ? __mutex_trylock_common+0x15c/0x260
[  153.566342][ T5144]  ? __mutex_lock_common+0x435/0x2400
[  153.571742][ T5144]  ? nh_notifier_mpath_info_init+0x630/0x630
[  153.577743][ T5144]  rtnetlink_rcv_msg+0x7f1/0xf10
[  153.582708][ T5144]  ? lock_chain_count+0x20/0x20
[  153.587566][ T5144]  ? rtnetlink_bind+0x80/0x80
[  153.592249][ T5144]  ? __local_bh_enable_ip+0x136/0x1c0
[  153.597626][ T5144]  ? lockdep_hardirqs_on+0x94/0x140
[  153.602829][ T5144]  ? __local_bh_enable_ip+0x136/0x1c0
[  153.608201][ T5144]  ? _local_bh_enable+0xa0/0xa0
[  153.613058][ T5144]  ? __dev_queue_xmit+0x1b64/0x2e50
[  153.618273][ T5144]  ? dev_queue_xmit+0x20/0x20
[  153.622965][ T5144]  ? memcpy+0x3c/0x60
[  153.626950][ T5144]  ? __copy_skb_header+0x3ba/0x4f0
[  153.632072][ T5144]  netlink_rcv_skb+0x1e9/0x430
[  153.636841][ T5144]  ? rtnetlink_bind+0x80/0x80
[  153.641542][ T5144]  ? netlink_ack+0xb10/0xb10
[  153.646231][ T5144]  netlink_unicast+0x78f/0x940
[  153.651033][ T5144]  netlink_sendmsg+0x8ba/0xbe0
[  153.655803][ T5144]  ? netlink_getsockopt+0x570/0x570
[  153.661000][ T5144]  ? aa_sock_msg_perm+0x94/0x150
[  153.666028][ T5144]  ? apparmor_socket_sendmsg+0x88/0x230
[  153.671658][ T5144]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  153.676938][ T5144]  ? security_socket_sendmsg+0x7c/0xa0
[  153.682515][ T5144]  ? netlink_getsockopt+0x570/0x570
[  153.687801][ T5144]  ____sys_sendmsg+0x5be/0x8f0
[  153.692573][ T5144]  ? __sys_sendmsg_sock+0x30/0x30
[  153.697599][ T5144]  ? import_iovec+0x6f/0xa0
[  153.702112][ T5144]  ___sys_sendmsg+0x236/0x2e0
[  153.706831][ T5144]  ? __sys_sendmsg+0x290/0x290
[  153.712061][ T5144]  __se_sys_sendmsg+0x1b7/0x2a0
[  153.716918][ T5144]  ? __x64_sys_sendmsg+0x80/0x80
[  153.721857][ T5144]  ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[  153.727870][ T5144]  ? lockdep_hardirqs_on+0x94/0x140
[  153.733255][ T5144]  do_syscall_64+0x4c/0xa0
[  153.737891][ T5144]  ? clear_bhb_loop+0x30/0x80
[  153.742574][ T5144]  ? clear_bhb_loop+0x30/0x80
[  153.747384][ T5144]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  153.753315][ T5144] RIP: 0033:0x7fc0dedb5159
[  153.757751][ T5144] 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
[  153.777369][ T5144] RSP: 002b:00007fc0dd00d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  153.785808][ T5144] RAX: ffffffffffffffda RBX: 00007fc0df03cfa0 RCX: 00007fc0dedb5159
[  153.793800][ T5144] RDX: 0000000000000800 RSI: 0000200000000040 RDI: 0000000000000004
[  153.801783][ T5144] RBP: 00007fc0dee4c06b R08: 0000000000000000 R09: 0000000000000000
[  153.809858][ T5144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  153.818033][ T5144] R13: 00007fc0df03d038 R14: 00007fc0df03cfa0 R15: 00007ffe48efac48
[  153.826142][ T5144]  </TASK>
[  153.869687][    C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  153.881041][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
[  153.958892][    C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  153.970214][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
[  153.983266][ T5134] ldm_validate_partition_table(): Disk read failed.
[  154.050273][    C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  154.061287][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
[  154.147897][    C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  154.158877][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
[  154.216197][    C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  154.227298][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
[  154.312230][ T5134] Dev loop7: unable to read RDB block 0
[  154.335404][ T5134]  loop7: unable to read partition table
[  154.358553][ T5134] loop7: partition table beyond EOD, truncated
[  154.408633][ T5138] ldm_validate_partition_table(): Disk read failed.
[  154.446900][ T5138] Dev loop7: unable to read RDB block 0
[  154.480101][ T5138]  loop7: unable to read partition table
[  154.517323][ T5138] loop7: partition table beyond EOD, truncated
[  154.544957][ T5138] loop_reread_partitions: partition scan of loop7 (���������C�j̖�P=ý?�}X���	���%��`��ր���{��֐�ȵ4FLQk݊) failed (rc=-5)
[  156.072710][ T3558] ldm_validate_partition_table(): Disk read failed.
[  156.701667][ T3558] Dev loop7: unable to read RDB block 0
[  156.725342][ T3558]  loop7: unable to read partition table
[  156.746932][ T3558] loop7: partition table beyond EOD, truncated
[  158.935595][ T5169] block device autoloading is deprecated and will be removed.
[  163.475107][ T5208] tipc: Started in network mode
[  163.480956][ T5208] tipc: Node identity 4, cluster identity 4711
[  163.551975][ T5208] tipc: Node number set to 4
[  163.610073][ T5208] tipc: Enabled bearer <eth:syz_tun>, priority 0
[  165.501774][ T5210] tipc: Resetting bearer <eth:syz_tun>
[  165.641839][ T5210] tipc: Disabling bearer <eth:syz_tun>
[  165.791237][ T5232] FAULT_INJECTION: forcing a failure.
[  165.791237][ T5232] name failslab, interval 1, probability 0, space 0, times 0
[  165.822904][ T5232] CPU: 0 PID: 5232 Comm: syz.4.252 Not tainted syzkaller #0
[  165.830288][ T5232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  165.840464][ T5232] Call Trace:
[  165.843757][ T5232]  <TASK>
[  165.846690][ T5232]  dump_stack_lvl+0x188/0x250
[  165.851370][ T5232]  ? show_regs_print_info+0x20/0x20
[  165.856576][ T5232]  ? load_image+0x410/0x410
[  165.861082][ T5232]  ? __lock_acquire+0x7d40/0x7d40
[  165.866111][ T5232]  ? lockdep_softirqs_off+0x430/0x430
[  165.871488][ T5232]  should_fail+0x383/0x4b0
[  165.875926][ T5232]  should_failslab+0x5/0x20
[  165.880433][ T5232]  slab_pre_alloc_hook+0x51/0xc0
[  165.885375][ T5232]  ? ceph_msg_new2+0x3c/0x4a0
[  165.890061][ T5232]  kmem_cache_alloc+0x3d/0x280
[  165.894832][ T5232]  ceph_msg_new2+0x3c/0x4a0
[  165.899342][ T5232]  ceph_monc_init+0x4f9/0xa00
[  165.904030][ T5232]  ceph_create_client+0x221/0x300
[  165.909067][ T5232]  ceph_get_tree+0xf6/0x1290
[  165.913668][ T5232]  ? bpf_lsm_capable+0x5/0x10
[  165.918343][ T5232]  ? security_capable+0x85/0xb0
[  165.923199][ T5232]  vfs_get_tree+0x88/0x270
[  165.927626][ T5232]  vfs_fsconfig_locked+0x22f/0x400
[  165.932741][ T5232]  __se_sys_fsconfig+0x69e/0x7e0
[  165.937690][ T5232]  ? __x64_sys_fsconfig+0xc0/0xc0
[  165.942720][ T5232]  ? lockdep_hardirqs_on+0x94/0x140
[  165.947918][ T5232]  ? __x64_sys_fsconfig+0x1c/0xc0
[  165.952950][ T5232]  do_syscall_64+0x4c/0xa0
[  165.957367][ T5232]  ? clear_bhb_loop+0x30/0x80
[  165.962056][ T5232]  ? clear_bhb_loop+0x30/0x80
[  165.966742][ T5232]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  165.972648][ T5232] RIP: 0033:0x7f23ed7dd159
[  165.977086][ T5232] 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
[  165.996726][ T5232] RSP: 002b:00007f23eba35028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af
[  166.005161][ T5232] RAX: ffffffffffffffda RBX: 00007f23eda64fa0 RCX: 00007f23ed7dd159
[  166.013141][ T5232] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004
[  166.021124][ T5232] RBP: 00007f23ed87406b R08: 0000000000000000 R09: 0000000000000000
[  166.029123][ T5232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  166.037111][ T5232] R13: 00007f23eda65038 R14: 00007f23eda64fa0 R15: 00007ffc86989168
[  166.045112][ T5232]  </TASK>
[  166.048282][    C0] vkms_vblank_simulate: vblank timer overrun
[  168.828686][ T5236] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512
[  169.101471][ T5267] netlink: 8 bytes leftover after parsing attributes in process `syz.0.262'.
[  169.689751][ T5273] FAULT_INJECTION: forcing a failure.
[  169.689751][ T5273] name failslab, interval 1, probability 0, space 0, times 0
[  169.778116][ T5273] CPU: 0 PID: 5273 Comm: syz.2.264 Not tainted syzkaller #0
[  169.785442][ T5273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  169.795510][ T5273] Call Trace:
[  169.798911][ T5273]  <TASK>
[  169.801878][ T5273]  dump_stack_lvl+0x188/0x250
[  169.806579][ T5273]  ? show_regs_print_info+0x20/0x20
[  169.811789][ T5273]  ? load_image+0x410/0x410
[  169.816304][ T5273]  ? __lock_acquire+0x7d40/0x7d40
[  169.821341][ T5273]  ? lockdep_softirqs_off+0x430/0x430
[  169.826753][ T5273]  should_fail+0x383/0x4b0
[  169.831194][ T5273]  should_failslab+0x5/0x20
[  169.835719][ T5273]  slab_pre_alloc_hook+0x51/0xc0
[  169.840670][ T5273]  ? ceph_msg_new2+0x3c/0x4a0
[  169.845365][ T5273]  kmem_cache_alloc+0x3d/0x280
[  169.850151][ T5273]  ceph_msg_new2+0x3c/0x4a0
[  169.854678][ T5273]  ceph_monc_init+0x4f9/0xa00
[  169.859378][ T5273]  ceph_create_client+0x221/0x300
[  169.864435][ T5273]  ceph_get_tree+0xf6/0x1290
[  169.869040][ T5273]  ? bpf_lsm_capable+0x5/0x10
[  169.873735][ T5273]  ? security_capable+0x85/0xb0
[  169.878591][ T5273]  vfs_get_tree+0x88/0x270
[  169.883029][ T5273]  vfs_fsconfig_locked+0x22f/0x400
[  169.888161][ T5273]  __se_sys_fsconfig+0x69e/0x7e0
[  169.893106][ T5273]  ? __x64_sys_fsconfig+0xc0/0xc0
[  169.898136][ T5273]  ? lockdep_hardirqs_on+0x94/0x140
[  169.903341][ T5273]  ? __x64_sys_fsconfig+0x1c/0xc0
[  169.908366][ T5273]  do_syscall_64+0x4c/0xa0
[  169.912786][ T5273]  ? clear_bhb_loop+0x30/0x80
[  169.917468][ T5273]  ? clear_bhb_loop+0x30/0x80
[  169.922166][ T5273]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  169.928063][ T5273] RIP: 0033:0x7fc0dedb5159
[  169.932481][ T5273] 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
[  169.952412][ T5273] RSP: 002b:00007fc0dd00d028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af
[  169.960839][ T5273] RAX: ffffffffffffffda RBX: 00007fc0df03cfa0 RCX: 00007fc0dedb5159
[  169.968888][ T5273] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004
[  169.976915][ T5273] RBP: 00007fc0dee4c06b R08: 0000000000000000 R09: 0000000000000000
[  169.984889][ T5273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  169.992883][ T5273] R13: 00007fc0df03d038 R14: 00007fc0df03cfa0 R15: 00007ffe48efac48
[  170.000997][ T5273]  </TASK>
[  170.004142][    C0] vkms_vblank_simulate: vblank timer overrun
[  170.173167][ T5265] bridge0: port 2(bridge_slave_1) entered disabled state
[  170.181778][ T5265] bridge0: port 1(bridge_slave_0) entered disabled state
[  171.461566][ T5265] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  171.540512][ T5265] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  172.004023][ T5265] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0
[  172.014253][ T5265] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0
[  172.026462][ T5265] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0
[  172.036980][ T5265] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0
[  174.927023][ T5336] tipc: Started in network mode
[  174.940549][ T5336] tipc: Node identity 7f000001, cluster identity 4711
[  174.970618][ T5336] tipc: New replicast peer: 127.0.0.2
[  174.997396][ T5336] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[  175.994087][ T5317] ceph: No mds server is up or the cluster is laggy
[  176.200247][ T5336] tipc: Enabled bearer <udp:syz0>, priority 10
[  176.993094][ T4231] tipc: Node number set to 2130706433
[  177.298746][ T5358] fuse: Bad value for 'fd'
[  177.388405][ T5356] ubi0: attaching mtd0
[  177.432500][ T5356] ubi0: scanning is finished
[  177.470640][ T5356] ubi0 error: ubi_read_volume_table: the layout volume was not found
[  179.285916][   T13] Bluetooth: hci5: command 0x1003 tx timeout
[  179.303410][  T146] Bluetooth: hci5: sending frame failed (-49)
[  179.458907][ T5356] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22
[  181.572434][ T1108] Bluetooth: hci5: command 0x1001 tx timeout
[  181.593531][ T5368] jffs2: notice: (5368) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[  181.610731][  T146] Bluetooth: hci5: sending frame failed (-49)
[  181.777448][ T5375] FAULT_INJECTION: forcing a failure.
[  181.777448][ T5375] name failslab, interval 1, probability 0, space 0, times 0
[  181.841224][ T5375] CPU: 0 PID: 5375 Comm: syz.3.295 Not tainted syzkaller #0
[  181.848582][ T5375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  181.858656][ T5375] Call Trace:
[  181.861944][ T5375]  <TASK>
[  181.864901][ T5375]  dump_stack_lvl+0x188/0x250
[  181.869712][ T5375]  ? show_regs_print_info+0x20/0x20
[  181.875147][ T5375]  ? load_image+0x410/0x410
[  181.879695][ T5375]  ? __lock_acquire+0x7d40/0x7d40
[  181.884749][ T5375]  should_fail+0x383/0x4b0
[  181.889213][ T5375]  should_failslab+0x5/0x20
[  181.893734][ T5375]  slab_pre_alloc_hook+0x51/0xc0
[  181.898718][ T5375]  ? key_alloc+0x302/0x1030
[  181.903408][ T5375]  kmem_cache_alloc+0x3d/0x280
[  181.908199][ T5375]  ? key_user_lookup+0x1b8/0x450
[  181.913174][ T5375]  key_alloc+0x302/0x1030
[  181.917528][ T5375]  ? memcpy+0x3c/0x60
[  181.921548][ T5375]  request_key_auth_new+0x79b/0x9e0
[  181.926780][ T5375]  ? request_key_auth_rcu_disposal+0x20/0x20
[  181.932780][ T5375]  ? up_write+0x1b6/0x410
[  181.937136][ T5375]  request_key_and_link+0xd26/0x13b0
[  181.942517][ T5375]  ? complete_request_key+0xa0/0xa0
[  181.947743][ T5375]  ? __might_sleep+0xf0/0xf0
[  181.952366][ T5375]  ? asymmetric_key_cmp+0x240/0x240
[  181.957597][ T5375]  ? keyring_search_rcu+0x280/0x280
[  181.963155][ T5375]  ? down_read+0x1aa/0x2e0
[  181.967613][ T5375]  __se_sys_request_key+0x293/0x350
[  181.972848][ T5375]  ? __x64_sys_request_key+0xa0/0xa0
[  181.978218][ T5375]  ? lockdep_hardirqs_on+0x94/0x140
[  181.983499][ T5375]  do_syscall_64+0x4c/0xa0
[  181.987933][ T5375]  ? clear_bhb_loop+0x30/0x80
[  181.992781][ T5375]  ? clear_bhb_loop+0x30/0x80
[  181.997494][ T5375]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  182.003421][ T5375] RIP: 0033:0x7efec4734159
[  182.007859][ T5375] 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
[  182.027597][ T5375] RSP: 002b:00007efec298c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9
[  182.036031][ T5375] RAX: ffffffffffffffda RBX: 00007efec49bbfa0 RCX: 00007efec4734159
[  182.044013][ T5375] RDX: 0000200000001fee RSI: 0000200000001ffb RDI: 0000200000000040
[  182.052004][ T5375] RBP: 00007efec47cb06b R08: 0000000000000000 R09: 0000000000000000
[  182.059978][ T5375] R10: fffffffffffffffe R11: 0000000000000246 R12: 0000000000000000
[  182.068095][ T5375] R13: 00007efec49bc038 R14: 00007efec49bbfa0 R15: 00007ffe929ad3a8
[  182.076105][ T5375]  </TASK>
[  182.594939][   T13] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[  184.137070][ T4231] Bluetooth: hci5: command 0x1009 tx timeout
[  184.374883][   T13] usb 5-1: Using ep0 maxpacket: 8
[  185.065129][   T13] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  186.514980][   T13] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22
[  186.554969][   T13] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  186.606231][   T13] usb 5-1: config 0 descriptor??
[  186.642034][ T5388] ODEBUG: Out of memory. ODEBUG disabled
[  186.677702][   T13] usb 5-1: can't set config #0, error -71
[  186.712856][   T13] usb 5-1: USB disconnect, device number 5
[  188.633214][ T5402] kvm: pic: non byte read
[  188.663523][ T5402] kvm: pic: level sensitive irq not supported
[  188.663618][ T5402] kvm: pic: non byte read
[  188.717885][ T5402] kvm: pic: level sensitive irq not supported
[  188.717939][ T5402] kvm: pic: non byte read
[  188.728723][ T4231] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[  188.781975][ T5402] kvm: pic: level sensitive irq not supported
[  188.782030][ T5402] kvm: pic: non byte read
[  188.845808][ T5402] kvm: pic: level sensitive irq not supported
[  188.845867][ T5402] kvm: pic: non byte read
[  188.907379][ T5402] kvm: pic: level sensitive irq not supported
[  188.907454][ T5402] kvm: pic: non byte read
[  188.922162][ T5419] autofs4:pid:5419:autofs_fill_super: called with bogus options
[  188.965389][ T5402] kvm: pic: level sensitive irq not supported
[  188.965444][ T5402] kvm: pic: non byte read
[  189.034357][ T5402] kvm: pic: level sensitive irq not supported
[  189.034411][ T5402] kvm: pic: non byte read
[  189.091515][ T5402] kvm: pic: level sensitive irq not supported
[  189.091570][ T5402] kvm: pic: non byte read
[  189.127433][ T4231] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  189.147370][ T5402] kvm: pic: level sensitive irq not supported
[  189.147425][ T5402] kvm: pic: non byte read
[  189.174894][ T4231] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024
[  189.195250][ T5402] kvm: pic: level sensitive irq not supported
[  189.364906][   T13] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  189.378834][ T4231] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  190.963352][ T5427] batman_adv: batadv0: Removing interface: batadv_slave_0
[  190.992323][ T4231] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  192.124904][   T13] usb 3-1: Using ep0 maxpacket: 8
[  192.144845][    C0] raw-gadget.1 gadget: ignoring, device is not running
[  192.246161][ T4231] usb 5-1: Product: syz
[  192.250421][ T4231] usb 5-1: Manufacturer: syz
[  192.294846][    C0] raw-gadget.1 gadget: ignoring, device is not running
[  192.314939][   T13] usb 3-1: device descriptor read/all, error -71
[  192.335735][ T4231] usb 5-1: SerialNumber: syz
[  192.381874][ T1108] Bluetooth: hci3: command 0x0406 tx timeout
[  192.396171][ T4231] usb 5-1: can't set config #1, error -71
[  193.101876][ T4231] usb 5-1: USB disconnect, device number 6
[  193.148095][ T5427] batman_adv: batadv0: Removing interface: batadv_slave_1
[  193.203798][ T5430] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  193.267809][ T5430] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready
[  193.321517][ T5430] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready
[  193.384637][ T5430] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready
[  193.484225][ T5430] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready
[  193.492136][ T4231] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[  193.532411][ T5430] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready
[  193.586492][ T5430] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready
[  193.856573][ T4231] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  194.085104][ T4231] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41
[  194.125086][ T4231] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11
[  194.150415][ T5459] device syzkaller0 entered promiscuous mode
[  194.181775][ T4231] usb 5-1: Product: syz
[  194.194052][ T1419] ieee802154 phy0 wpan0: encryption failed: -22
[  194.200413][ T1419] ieee802154 phy1 wpan1: encryption failed: -22
[  194.228845][ T5459] tipc: Started in network mode
[  194.233754][ T5459] tipc: Node identity dece9454690a, cluster identity 4711
[  194.258126][ T4231] usb 5-1: Manufacturer: syz
[  194.281430][ T5462] overlayfs: unrecognized mount option "mand" or missing value
[  194.294701][ T4231] usb 5-1: SerialNumber: syz
[  194.316404][ T5459] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[  194.368852][ T5458] tipc: Resetting bearer <eth:syzkaller0>
[  194.441044][ T5458] tipc: Disabling bearer <eth:syzkaller0>
[  194.997489][ T4231] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 7 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8
[  196.438436][ T4231] usb 5-1: USB disconnect, device number 7
[  196.472927][ T4231] usblp0: removed
[  196.783099][   T26] audit: type=1326 audit(1791129685.309:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5483 comm="syz.2.329" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc0dedb5159 code=0x0
[  196.954741][ T5494] FAULT_INJECTION: forcing a failure.
[  196.954741][ T5494] name failslab, interval 1, probability 0, space 0, times 0
[  197.021629][ T5494] CPU: 0 PID: 5494 Comm: syz.4.336 Not tainted syzkaller #0
[  197.028966][ T5494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  197.039037][ T5494] Call Trace:
[  197.042325][ T5494]  <TASK>
[  197.045280][ T5494]  dump_stack_lvl+0x188/0x250
[  197.049987][ T5494]  ? show_regs_print_info+0x20/0x20
[  197.055195][ T5494]  ? load_image+0x410/0x410
[  197.059727][ T5494]  ? __might_sleep+0xf0/0xf0
[  197.064334][ T5494]  ? __lock_acquire+0x7d40/0x7d40
[  197.069387][ T5494]  should_fail+0x383/0x4b0
[  197.074077][ T5494]  should_failslab+0x5/0x20
[  197.078642][ T5494]  slab_pre_alloc_hook+0x51/0xc0
[  197.083639][ T5494]  __kmalloc+0x6b/0x340
[  197.087819][ T5494]  ? tomoyo_encode+0x28a/0x550
[  197.092641][ T5494]  tomoyo_encode+0x28a/0x550
[  197.097250][ T5494]  tomoyo_realpath_from_path+0x5a2/0x5e0
[  197.102905][ T5494]  tomoyo_path_number_perm+0x251/0x6b0
[  197.108406][ T5494]  ? tomoyo_check_path_acl+0x1c0/0x1c0
[  197.113891][ T5494]  ? make_qualifier+0x3b0/0x3b0
[  197.118810][ T5494]  security_file_ioctl+0x6c/0xa0
[  197.123798][ T5494]  __se_sys_ioctl+0x48/0x170
[  197.128399][ T5494]  do_syscall_64+0x4c/0xa0
[  197.132829][ T5494]  ? clear_bhb_loop+0x30/0x80
[  197.137736][ T5494]  ? clear_bhb_loop+0x30/0x80
[  197.142440][ T5494]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  197.148387][ T5494] RIP: 0033:0x7f23ed7dcdeb
[  197.152832][ T5494] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00
[  197.172464][ T5494] RSP: 002b:00007f23eba32f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  197.180902][ T5494] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f23ed7dcdeb
[  197.188907][ T5494] RDX: 00007f23eba33fd0 RSI: 0000000080085502 RDI: 0000000000000004
[  197.196975][ T5494] RBP: 00007f23eba33fd0 R08: 0000000000000001 R09: 00000000ffffffff
[  197.204954][ T5494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502
[  197.212938][ T5494] R13: 0000000800000000 R14: 0000000000000000 R15: 00007f23ed8929d4
[  197.220927][ T5494]  </TASK>
[  197.264131][   T26] audit: type=1326 audit(1791129685.789:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5496 comm="syz.1.337" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f033d536159 code=0x0
[  197.374880][ T2286] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[  197.673046][ T5513] netlink: 20 bytes leftover after parsing attributes in process `syz.3.342'.
[  197.756071][ T5516] FAULT_INJECTION: forcing a failure.
[  197.756071][ T5516] name failslab, interval 1, probability 0, space 0, times 0
[  197.791128][ T5516] CPU: 0 PID: 5516 Comm: syz.3.343 Not tainted syzkaller #0
[  197.798445][ T5516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  197.808505][ T5516] Call Trace:
[  197.811787][ T5516]  <TASK>
[  197.814726][ T5516]  dump_stack_lvl+0x188/0x250
[  197.819412][ T5516]  ? show_regs_print_info+0x20/0x20
[  197.824611][ T5516]  ? load_image+0x410/0x410
[  197.829129][ T5516]  ? __might_sleep+0xf0/0xf0
[  197.833728][ T5516]  ? __lock_acquire+0x7d40/0x7d40
[  197.838767][ T5516]  should_fail+0x383/0x4b0
[  197.843200][ T5516]  should_failslab+0x5/0x20
[  197.847707][ T5516]  slab_pre_alloc_hook+0x51/0xc0
[  197.852659][ T5516]  __kmalloc_node_track_caller+0x68/0x3a0
[  197.858389][ T5516]  ? netlink_ack+0x35c/0xb10
[  197.862977][ T5516]  ? __alloc_skb+0xf4/0x750
[  197.867485][ T5516]  ? netlink_ack+0x35c/0xb10
[  197.872075][ T5516]  __alloc_skb+0x22c/0x750
[  197.876499][ T5516]  netlink_ack+0x35c/0xb10
[  197.880923][ T5516]  ? netlink_dump+0xdd0/0xdd0
[  197.885605][ T5516]  netlink_rcv_skb+0x267/0x430
[  197.890367][ T5516]  ? genl_bind+0x370/0x370
[  197.894800][ T5516]  ? netlink_ack+0xb10/0xb10
[  197.899834][ T5516]  ? down_read+0x1aa/0x2e0
[  197.904264][ T5516]  genl_rcv+0x24/0x40
[  197.908271][ T5516]  netlink_unicast+0x78f/0x940
[  197.913066][ T5516]  netlink_sendmsg+0x8ba/0xbe0
[  197.917861][ T5516]  ? netlink_getsockopt+0x570/0x570
[  197.923081][ T5516]  ? aa_sock_msg_perm+0x94/0x150
[  197.928039][ T5516]  ? apparmor_socket_sendmsg+0x88/0x230
[  197.933612][ T5516]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  197.939056][ T5516]  ? security_socket_sendmsg+0x7c/0xa0
[  197.944579][ T5516]  __sys_sendto+0x46d/0x620
[  197.949119][ T5516]  ? __ia32_sys_getpeername+0x80/0x80
[  197.954706][ T5516]  ? lock_chain_count+0x20/0x20
[  197.959588][ T5516]  __x64_sys_sendto+0xda/0xf0
[  197.964289][ T5516]  do_syscall_64+0x4c/0xa0
[  197.968722][ T5516]  ? clear_bhb_loop+0x30/0x80
[  197.973408][ T5516]  ? clear_bhb_loop+0x30/0x80
[  197.978093][ T5516]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  197.984168][ T5516] RIP: 0033:0x7efec4734159
[  197.988593][ T5516] 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
[  198.008213][ T5516] RSP: 002b:00007efec298c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  198.016632][ T5516] RAX: ffffffffffffffda RBX: 00007efec49bbfa0 RCX: 00007efec4734159
[  198.024608][ T5516] RDX: 0000000000000024 RSI: 0000200000000000 RDI: 0000000000000004
[  198.032585][ T5516] RBP: 00007efec47cb06b R08: 0000000000000000 R09: 0000000000000000
[  198.040559][ T5516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  198.048536][ T5516] R13: 00007efec49bc038 R14: 00007efec49bbfa0 R15: 00007ffe929ad3a8
[  198.056525][ T5516]  </TASK>
[  198.159683][ T5494] ERROR: Out of memory at tomoyo_realpath_from_path.
[  198.397082][ T2286] usb 5-1: Using ep0 maxpacket: 32
[  199.544954][ T2286] usb 5-1: config 139 has an invalid interface number: 104 but max is 0
[  199.553401][ T2286] usb 5-1: config 139 has no interface number 0
[  200.174992][ T2286] usb 5-1: config 139 interface 104 has no altsetting 0
[  200.235011][ T2286] usb 5-1: string descriptor 0 read error: -71
[  200.254046][ T2286] usb 5-1: New USB device found, idVendor=0c45, idProduct=6253, bcdDevice=82.25
[  200.291027][ T2286] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  200.320441][ T5531] Trying to write to read-only block-device nullb0
[  200.355578][ T2286] usb 5-1: can't set config #139, error -71
[  200.387042][ T2286] usb 5-1: USB disconnect, device number 8
[  200.635585][ T5547] netlink: 20 bytes leftover after parsing attributes in process `syz.2.353'.
[  200.874354][ T5556] EXT4-fs (sda1): shut down requested (0)
[  200.892461][ T5559] FAULT_INJECTION: forcing a failure.
[  200.892461][ T5559] name failslab, interval 1, probability 0, space 0, times 0
[  200.952887][ T5559] CPU: 0 PID: 5559 Comm: syz.3.358 Not tainted syzkaller #0
[  200.960209][ T5559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  200.970278][ T5559] Call Trace:
[  200.973571][ T5559]  <TASK>
[  200.976515][ T5559]  dump_stack_lvl+0x188/0x250
[  200.981340][ T5559]  ? show_regs_print_info+0x20/0x20
[  200.986558][ T5559]  ? load_image+0x410/0x410
[  200.991084][ T5559]  ? __might_sleep+0xf0/0xf0
[  200.995704][ T5559]  ? __lock_acquire+0x7d40/0x7d40
[  201.000945][ T5559]  should_fail+0x383/0x4b0
[  201.005573][ T5559]  should_failslab+0x5/0x20
[  201.010107][ T5559]  slab_pre_alloc_hook+0x51/0xc0
[  201.015188][ T5559]  __kmalloc+0x6b/0x340
[  201.019356][ T5559]  ? security_prepare_creds+0x47/0x130
[  201.024830][ T5559]  ? prepare_creds+0x3c/0x610
[  201.029657][ T5559]  security_prepare_creds+0x47/0x130
[  201.034973][ T5559]  prepare_creds+0x450/0x610
[  201.039585][ T5559]  prepare_exec_creds+0x14/0x220
[  201.044566][ T5559]  bprm_execve+0xf1/0x1740
[  201.049009][ T5559]  ? get_arg_page+0x2b6/0x350
[  201.053704][ T5559]  ? copy_string_kernel+0x280/0x280
[  201.059023][ T5559]  ? up_write+0x1b6/0x410
[  201.063375][ T5559]  ? copy_strings+0x411/0x4b0
[  201.068078][ T5559]  ? alloc_bprm+0x690/0x690
[  201.072805][ T5559]  ? put_arg_page+0xe1/0x200
[  201.077616][ T5559]  ? copy_string_kernel+0x26c/0x280
[  201.082839][ T5559]  do_execveat_common+0x504/0x6b0
[  201.087898][ T5559]  __x64_sys_execveat+0xc0/0xe0
[  201.093023][ T5559]  do_syscall_64+0x4c/0xa0
[  201.097483][ T5559]  ? clear_bhb_loop+0x30/0x80
[  201.102181][ T5559]  ? clear_bhb_loop+0x30/0x80
[  201.107062][ T5559]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  201.113246][ T5559] RIP: 0033:0x7efec4734159
[  201.117680][ T5559] 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
[  201.137689][ T5559] RSP: 002b:00007efec298c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142
[  201.146134][ T5559] RAX: ffffffffffffffda RBX: 00007efec49bbfa0 RCX: 00007efec4734159
[  201.154128][ T5559] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005
[  201.162111][ T5559] RBP: 00007efec47cb06b R08: 0000000000001000 R09: 0000000000000000
[  201.170231][ T5559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  201.178274][ T5559] R13: 00007efec49bc038 R14: 00007efec49bbfa0 R15: 00007ffe929ad3a8
[  201.186424][ T5559]  </TASK>
[  201.406787][ T5565] FAULT_INJECTION: forcing a failure.
[  201.406787][ T5565] name fail_futex, interval 1, probability 0, space 0, times 1
[  201.476896][ T5565] CPU: 0 PID: 5565 Comm: syz.0.360 Not tainted syzkaller #0
[  201.484233][ T5565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  201.494297][ T5565] Call Trace:
[  201.497589][ T5565]  <TASK>
[  201.500533][ T5565]  dump_stack_lvl+0x188/0x250
[  201.505275][ T5565]  ? show_regs_print_info+0x20/0x20
[  201.510698][ T5565]  ? load_image+0x410/0x410
[  201.515263][ T5565]  ? netlink_getsockopt+0x570/0x570
[  201.520466][ T5565]  ? aa_sock_msg_perm+0x94/0x150
[  201.525414][ T5565]  ? apparmor_socket_sendmsg+0x88/0x230
[  201.530978][ T5565]  should_fail+0x383/0x4b0
[  201.535402][ T5565]  get_futex_key+0x1a1/0x12d0
[  201.540096][ T5565]  ? __lock_acquire+0x13b3/0x7d40
[  201.545123][ T5565]  ? futex_wait_restart+0x250/0x250
[  201.550333][ T5565]  futex_wake+0x101/0x540
[  201.554778][ T5565]  ? futex_wait+0x680/0x680
[  201.559285][ T5565]  ? verify_lock_unused+0x140/0x140
[  201.564486][ T5565]  ? verify_lock_unused+0x140/0x140
[  201.569690][ T5565]  do_futex+0xd83/0x12b0
[  201.573946][ T5565]  ? futex_exit_release+0x1c0/0x1c0
[  201.579500][ T5565]  ? __context_tracking_exit+0x4c/0x80
[  201.584985][ T5565]  __se_sys_futex+0x389/0x420
[  201.589697][ T5565]  ? __x64_sys_futex+0xf0/0xf0
[  201.594474][ T5565]  ? __x64_sys_futex+0x1d/0xf0
[  201.599258][ T5565]  do_syscall_64+0x4c/0xa0
[  201.603675][ T5565]  ? clear_bhb_loop+0x30/0x80
[  201.608363][ T5565]  ? clear_bhb_loop+0x30/0x80
[  201.613081][ T5565]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  201.619009][ T5565] RIP: 0033:0x7f8d57637159
[  201.623435][ T5565] 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
[  201.643054][ T5565] RSP: 002b:00007f8d5588f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  201.651478][ T5565] RAX: ffffffffffffffda RBX: 00007f8d578befa8 RCX: 00007f8d57637159
[  201.659453][ T5565] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f8d578befac
[  201.667426][ T5565] RBP: 00007f8d578befa0 R08: 0014806cdae6b17a R09: 0000000000000000
[  201.675408][ T5565] R10: 0000000000000024 R11: 0000000000000246 R12: 0000000000000000
[  201.683472][ T5565] R13: 00007f8d578bf038 R14: 00007ffd919979f0 R15: 00007ffd91997ad8
[  201.691471][ T5565]  </TASK>
[  206.434904][ T4227] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  206.468629][ T5625] syz.0.383 uses obsolete (PF_INET,SOCK_PACKET)
[  206.714924][ T4227] usb 4-1: Using ep0 maxpacket: 32
[  206.835019][ T4227] usb 4-1: config 0 has an invalid interface number: 51 but max is 0
[  206.864621][ T4227] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  206.996775][ T4227] usb 4-1: config 0 has no interface number 0
[  207.196653][ T4227] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f
[  207.230465][ T4227] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  207.265171][ T4227] usb 4-1: Product: syz
[  207.285018][ T4227] usb 4-1: Manufacturer: syz
[  207.309974][ T4227] usb 4-1: SerialNumber: syz
[  207.342071][ T4227] usb 4-1: config 0 descriptor??
[  207.397567][ T4227] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected
[  207.604949][ T4227] usb 4-1: qt2_attach - failed to power on unit: -71
[  208.816768][ T4227] quatech2: probe of 4-1:0.51 failed with error -71
[  208.967201][ T4227] usb 4-1: USB disconnect, device number 6
[  213.239435][ T5530] Trying to write to read-only block-device nullb0
[  213.288935][ T5530] Trying to write to read-only block-device nullb0
[  213.338841][ T5530] Trying to write to read-only block-device nullb0
[  213.353856][ T5681] netlink: 4 bytes leftover after parsing attributes in process `syz.0.405'.
[  213.384162][ T5530] Trying to write to read-only block-device nullb0
[  213.413241][ T5530] Trying to write to read-only block-device nullb0
[  213.441102][ T5681] device macvtap1 entered promiscuous mode
[  213.450677][ T5530] Trying to write to read-only block-device nullb0
[  213.470535][ T5681] device team0 entered promiscuous mode
[  213.487203][ T5530] Trying to write to read-only block-device nullb0
[  213.498512][ T5681] device team_slave_0 entered promiscuous mode
[  213.517492][ T5530] Trying to write to read-only block-device nullb0
[  213.526455][ T5681] device team_slave_1 entered promiscuous mode
[  213.550167][ T5530] Trying to write to read-only block-device nullb0
[  213.564243][ T5681] 8021q: adding VLAN 0 to HW filter on device macvtap1
[  213.584407][ T5530] Trying to write to read-only block-device nullb0
[  213.602678][ T5683] netlink: 4 bytes leftover after parsing attributes in process `syz.0.405'.
[  213.679296][ T5683] device team0 left promiscuous mode
[  213.721181][ T5683] device team_slave_0 left promiscuous mode
[  213.755877][ T5683] device team_slave_1 left promiscuous mode
[  213.833368][ T5683] device macvtap1 left promiscuous mode
[  213.862381][ T5693] netlink: 60 bytes leftover after parsing attributes in process `syz.4.410'.
[  215.212182][ T5707] capability: warning: `syz.1.415' uses deprecated v2 capabilities in a way that may be insecure
[  217.293487][ T5722] 9pnet_virtio: no channels available for device syz
[  217.556559][ T4229] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  219.103317][   T26] audit: type=1326 audit(1791129707.629:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5740 comm="syz.1.428" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f033d536159 code=0x7ffc0000
[  219.217053][   T26] audit: type=1326 audit(1791129707.669:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5740 comm="syz.1.428" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f033d536159 code=0x7ffc0000
[  219.255053][ T4229] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  219.280352][ T4229] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[  219.339659][   T26] audit: type=1326 audit(1791129707.669:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5740 comm="syz.1.428" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f033d536159 code=0x7ffc0000
[  219.484973][ T4229] usb 1-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00
[  221.014535][   T26] audit: type=1326 audit(1791129707.669:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5740 comm="syz.1.428" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f033d536159 code=0x7ffc0000
[  221.050808][ T4229] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  221.239988][ T4229] usb 1-1: Product: syz
[  221.244186][ T4229] usb 1-1: Manufacturer: syz
[  221.274329][ T4229] usb 1-1: SerialNumber: syz
[  221.292986][   T26] audit: type=1326 audit(1791129707.669:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5740 comm="syz.1.428" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f033d536159 code=0x7ffc0000
[  221.345004][ T4229] usb 1-1: can't set config #1, error -71
[  221.379192][ T4229] usb 1-1: USB disconnect, device number 8
[  221.448654][   T26] audit: type=1326 audit(1791129707.669:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5740 comm="syz.1.428" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f033d536159 code=0x7ffc0000
[  221.539995][   T26] audit: type=1326 audit(1791129707.669:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5740 comm="syz.1.428" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f033d536159 code=0x7ffc0000
[  221.563945][    C0] vkms_vblank_simulate: vblank timer overrun
[  221.672938][   T26] audit: type=1326 audit(1791129707.669:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5740 comm="syz.1.428" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=295 compat=0 ip=0x7f033d536159 code=0x7ffc0000
[  221.696931][    C0] vkms_vblank_simulate: vblank timer overrun
[  221.774888][ T4229] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  222.347141][ T5744] block2mtd: error: cannot open device /"
[  223.868572][   T26] audit: type=1326 audit(1791129707.669:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5740 comm="syz.1.428" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f033d536159 code=0x7ffc0000
[  223.892745][    C0] vkms_vblank_simulate: vblank timer overrun
[  223.940853][ T5772] netlink: 8 bytes leftover after parsing attributes in process `syz.4.438'.
[  224.665637][ T5804] netlink: 8 bytes leftover after parsing attributes in process `syz.2.451'.
[  225.624903][ T4229] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  225.654946][ T5440] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  225.865048][ T4229] usb 3-1: Using ep0 maxpacket: 32
[  225.896432][ T5440] usb 2-1: Using ep0 maxpacket: 8
[  225.985082][ T4229] usb 3-1: config 0 has an invalid interface number: 1 but max is 0
[  226.000986][ T4229] usb 3-1: config 0 has no interface number 0
[  226.011314][ T5830] FAULT_INJECTION: forcing a failure.
[  226.011314][ T5830] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  226.027349][ T5440] usb 2-1: config index 0 descriptor too short (expected 301, got 45)
[  226.036087][ T5440] usb 2-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config
[  226.049484][ T5830] CPU: 0 PID: 5830 Comm: syz.4.462 Not tainted syzkaller #0
[  226.056820][ T5830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  226.066898][ T5830] Call Trace:
[  226.070187][ T5830]  <TASK>
[  226.073131][ T5830]  dump_stack_lvl+0x188/0x250
[  226.077945][ T5830]  ? show_regs_print_info+0x20/0x20
[  226.083163][ T5830]  ? load_image+0x410/0x410
[  226.087679][ T5830]  ? __lock_acquire+0x7d40/0x7d40
[  226.092718][ T5830]  should_fail+0x383/0x4b0
[  226.097164][ T5830]  prepare_alloc_pages+0x1e3/0x5b0
[  226.102294][ T5830]  __alloc_pages+0x11b/0x480
[  226.106922][ T5830]  ? zone_statistics+0x170/0x170
[  226.111865][ T5830]  ? __rwlock_init+0x140/0x140
[  226.116824][ T5830]  ? alloc_pages+0x452/0x560
[  226.121438][ T5830]  __get_free_pages+0x8/0x30
[  226.126048][ T5830]  kasan_populate_vmalloc_pte+0x21/0xc0
[  226.131624][ T5830]  __apply_to_page_range+0x987/0xd10
[  226.136930][ T5830]  ? kasan_populate_vmalloc+0x70/0x70
[  226.142323][ T5830]  alloc_vmap_area+0x19e8/0x1b30
[  226.147309][ T5830]  ? vm_map_ram+0xba0/0xba0
[  226.151821][ T5830]  __get_vm_area_node+0x14f/0x2d0
[  226.156850][ T5830]  __vmalloc_node_range+0xef/0x8b0
[  226.161969][ T5830]  ? copy_process+0x61f/0x3e70
[  226.166740][ T5830]  ? rcu_is_watching+0x11/0xa0
[  226.171505][ T5830]  ? kmem_cache_alloc_node+0x1b2/0x2c0
[  226.176979][ T5830]  dup_task_struct+0x41a/0xbc0
[  226.181752][ T5830]  ? copy_process+0x61f/0x3e70
[  226.186517][ T5830]  ? _raw_spin_unlock_irq+0x1f/0x40
[  226.191739][ T5830]  ? lockdep_hardirqs_on+0x94/0x140
[  226.196954][ T5830]  copy_process+0x61f/0x3e70
[  226.201568][ T5830]  ? __pidfd_prepare+0x140/0x140
[  226.206524][ T5830]  ? verify_lock_unused+0x140/0x140
[  226.211899][ T5830]  kernel_clone+0x23f/0x990
[  226.216430][ T5830]  ? create_io_thread+0x180/0x180
[  226.221493][ T5830]  __x64_sys_clone+0x19a/0x210
[  226.226287][ T5830]  ? __ia32_sys_vfork+0x130/0x130
[  226.231424][ T5830]  ? lockdep_hardirqs_on+0x94/0x140
[  226.236651][ T5830]  do_syscall_64+0x4c/0xa0
[  226.241084][ T5830]  ? clear_bhb_loop+0x30/0x80
[  226.245784][ T5830]  ? clear_bhb_loop+0x30/0x80
[  226.250474][ T5830]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  226.256387][ T5830] RIP: 0033:0x7f23ed7dd159
[  226.260812][ T5830] 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
[  226.280569][ T5830] RSP: 002b:00007f23eba34fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  226.289002][ T5830] RAX: ffffffffffffffda RBX: 00007f23eda64fa0 RCX: 00007f23ed7dd159
[  226.296989][ T5830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  226.304984][ T5830] RBP: 00007f23ed87406b R08: 0000000000000000 R09: 0000000000000000
[  226.312973][ T5830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  226.320964][ T5830] R13: 00007f23eda65038 R14: 00007f23eda64fa0 R15: 00007ffc86989168
[  226.328954][ T5830]  </TASK>
[  226.332072][    C0] vkms_vblank_simulate: vblank timer overrun
[  226.346352][ T5440] usb 2-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3
[  226.362432][ T5440] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[  226.372098][ T5440] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  226.402213][ T5830] syz.4.462: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz4,mems_allowed=0-1
[  226.421098][ T5830] CPU: 0 PID: 5830 Comm: syz.4.462 Not tainted syzkaller #0
[  226.428426][ T5830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  226.438487][ T5830] Call Trace:
[  226.441795][ T5830]  <TASK>
[  226.444733][ T5830]  dump_stack_lvl+0x188/0x250
[  226.449444][ T5830]  ? rcu_lock_release+0x5/0x20
[  226.454217][ T5830]  ? show_regs_print_info+0x20/0x20
[  226.459419][ T5830]  ? load_image+0x410/0x410
[  226.463933][ T5830]  warn_alloc+0x245/0x320
[  226.468275][ T5830]  ? zone_watermark_ok_safe+0x250/0x250
[  226.473826][ T5830]  ? __get_vm_area_node+0x164/0x2d0
[  226.479048][ T5830]  ? kfree+0xef/0x2a0
[  226.483102][ T5830]  __vmalloc_node_range+0x2b1/0x8b0
[  226.488326][ T5830]  ? rcu_is_watching+0x11/0xa0
[  226.493316][ T5830]  ? kmem_cache_alloc_node+0x1b2/0x2c0
[  226.498829][ T5830]  dup_task_struct+0x41a/0xbc0
[  226.503633][ T5830]  ? copy_process+0x61f/0x3e70
[  226.508414][ T5830]  ? _raw_spin_unlock_irq+0x1f/0x40
[  226.513639][ T5830]  ? lockdep_hardirqs_on+0x94/0x140
[  226.518875][ T5830]  copy_process+0x61f/0x3e70
[  226.523495][ T5830]  ? __pidfd_prepare+0x140/0x140
[  226.528442][ T5830]  ? verify_lock_unused+0x140/0x140
[  226.533652][ T5830]  kernel_clone+0x23f/0x990
[  226.538166][ T5830]  ? create_io_thread+0x180/0x180
[  226.543227][ T5830]  __x64_sys_clone+0x19a/0x210
[  226.548000][ T5830]  ? __ia32_sys_vfork+0x130/0x130
[  226.553040][ T5830]  ? lockdep_hardirqs_on+0x94/0x140
[  226.558246][ T5830]  do_syscall_64+0x4c/0xa0
[  226.562666][ T5830]  ? clear_bhb_loop+0x30/0x80
[  226.567343][ T5830]  ? clear_bhb_loop+0x30/0x80
[  226.572028][ T5830]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  226.577940][ T5830] RIP: 0033:0x7f23ed7dd159
[  226.582359][ T5830] 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
[  226.601966][ T5830] RSP: 002b:00007f23eba34fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  226.610390][ T5830] RAX: ffffffffffffffda RBX: 00007f23eda64fa0 RCX: 00007f23ed7dd159
[  226.618404][ T5830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  226.626389][ T5830] RBP: 00007f23ed87406b R08: 0000000000000000 R09: 0000000000000000
[  226.634365][ T5830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  226.642453][ T5830] R13: 00007f23eda65038 R14: 00007f23eda64fa0 R15: 00007ffc86989168
[  226.650453][ T5830]  </TASK>
[  226.658101][ T5440] usbtmc 2-1:16.0: bulk endpoints not found
[  226.668727][ T5830] Mem-Info:
[  226.673549][ T5830] active_anon:269 inactive_anon:5474 isolated_anon:0
[  226.673549][ T5830]  active_file:5182 inactive_file:40170 isolated_file:0
[  226.673549][ T5830]  unevictable:768 dirty:218 writeback:0
[  226.673549][ T5830]  slab_reclaimable:21169 slab_unreclaimable:91960
[  226.673549][ T5830]  mapped:29829 shmem:1632 pagetables:569 bounce:0
[  226.673549][ T5830]  kernel_misc_reclaimable:0
[  226.673549][ T5830]  free:1383145 free_pcp:11806 free_cma:0
[  226.727230][ T5830] Node 0 active_anon:1044kB inactive_anon:21436kB active_file:20524kB inactive_file:160680kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119316kB dirty:872kB writeback:0kB shmem:4448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10608kB pagetables:2276kB all_unreclaimable? no
[  226.760717][ T4229] usb 3-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8
[  226.771086][ T5830] Node 1 active_anon:32kB inactive_anon:512kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no
[  226.802476][ T4229] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  226.810949][ T4229] usb 3-1: Product: syz
[  226.816936][ T4229] usb 3-1: Manufacturer: syz
[  226.821730][ T4229] usb 3-1: SerialNumber: syz
[  226.832393][ T4229] usb 3-1: config 0 descriptor??
[  226.843568][ T5830] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  226.896476][ T5830] lowmem_reserve[]: 0 2539 2540 2540 2540
[  226.902558][ T5830] Node 0 DMA32 free:1596192kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1044kB inactive_anon:21448kB active_file:20524kB inactive_file:160680kB unevictable:1536kB writepending:872kB present:3129332kB managed:2606500kB mlocked:0kB bounce:0kB free_pcp:42192kB local_pcp:42192kB free_cma:0kB
[  226.936276][ T4229] usb 3-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state
[  226.947240][ T5830] lowmem_reserve[]: 0 0 0 0 0
[  226.952050][ T5830] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  226.980932][ T4229] usb 3-1: selecting invalid altsetting 1
[  226.990422][ T4229] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-22
[  227.002515][ T4229] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[  227.013220][ T5830] lowmem_reserve[]: 0 0 0 0 0
[  227.020039][ T4229] dvbdev: DVB: registering new adapter (Intel CE9500 reference design)
[  227.028807][ T5830] Node 1 Normal free:3920788kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:5000kB local_pcp:5000kB free_cma:0kB
[  227.059517][ T4229] usb 3-1: media controller created
[  227.077366][ T4229] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  227.089706][ T5830] lowmem_reserve[]: 0 0 0 0 0
[  227.101700][ T5440] Bluetooth: hci4: command 0x0406 tx timeout
[  227.108214][ T5830] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[  227.124683][ T5830] Node 0 DMA32: 1088*4kB (UME) 312*8kB (UME) 93*16kB (UM) 181*32kB (UM) 228*64kB (UM) 64*128kB (UM) 24*256kB (U) 5*512kB (UM) 2*1024kB (UM) 4*2048kB (UM) 376*4096kB (UM) = 1595952kB
[  227.147685][ T5830] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  227.162261][ T5822] udc-core: couldn't find an available UDC or it's busy
[  227.171917][ T5830] Node 1 Normal: 125*4kB (UME) 22*8kB (UME) 27*16kB (UME) 170*32kB (UME) 84*64kB (UME) 22*128kB (UE) 10*256kB (UM) 4*512kB (U) 0*1024kB 1*2048kB (M) 952*4096kB (ME) = 3920788kB
[  227.191796][ T5822] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  227.199662][ T5830] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  227.220630][ T5830] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  227.232940][ T4229] usb 3-1: dvb_usb_ce6230: usb_control_msg() failed=-71
[  227.240162][ T5830] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  227.251887][ T4229] zl10353_read_register: readreg error (reg=127, ret==-71)
[  227.259614][ T5830] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  227.272696][ T5830] 46975 total pagecache pages
[  227.279345][ T5830] 0 pages in swap cache
[  227.283643][ T5830] Swap cache stats: add 924, delete 924, find 0/2
[  227.290575][ T4229] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-71
[  227.299504][ T5830] Free swap  = 124736kB
[  227.305140][ T5830] Total swap = 124996kB
[  227.314016][ T5830] 2097051 pages RAM
[  227.326470][ T5830] 0 pages HighMem/MovableOnly
[  227.349854][ T4229] usb 3-1: USB disconnect, device number 8
[  227.359969][ T5830] 411503 pages reserved
[  227.380700][ T5830] 0 pages cma reserved
[  228.283603][ T5862] netlink: 64 bytes leftover after parsing attributes in process `syz.2.472'.
[  228.429327][ T4229] usb 2-1: USB disconnect, device number 6
[  230.967647][ T5888] netlink: 40 bytes leftover after parsing attributes in process `syz.3.483'.
[  231.064727][ T5885] 
[  231.067091][ T5885] ======================================================
[  231.074106][ T5885] WARNING: possible circular locking dependency detected
[  231.081182][ T5885] syzkaller #0 Not tainted
[  231.085603][ T5885] ------------------------------------------------------
[  231.092629][ T5885] syz.3.483/5885 is trying to acquire lock:
[  231.098512][ T5885] ffff8880596d9f98 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}, at: __flush_work+0xfa/0x210
[  231.109904][ T5885] 
[  231.109904][ T5885] but task is already holding lock:
[  231.117278][ T5885] ffff8880596d8120 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x249/0x520
[  231.126263][ T5885] 
[  231.126263][ T5885] which lock already depends on the new lock.
[  231.126263][ T5885] 
[  231.136662][ T5885] 
[  231.136662][ T5885] the existing dependency chain (in reverse order) is:
[  231.145670][ T5885] 
[  231.145670][ T5885] -> #1 (sk_lock-AF_SMC/1){+.+.}-{0:0}:
[  231.153431][ T5885]        lock_sock_nested+0x44/0x100
[  231.158725][ T5885]        smc_listen_out+0xd4/0x3c0
[  231.163845][ T5885]        smc_listen_work+0x52a/0xd10
[  231.169132][ T5885]        process_one_work+0x867/0xff0
[  231.174524][ T5885]        worker_thread+0xad7/0x12a0
[  231.179782][ T5885]        kthread+0x42e/0x520
[  231.184369][ T5885]        ret_from_fork+0x1f/0x30
[  231.189309][ T5885] 
[  231.189309][ T5885] -> #0 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}:
[  231.199469][ T5885]        __lock_acquire+0x38f7/0x7d40
[  231.204860][ T5885]        lock_acquire+0x19f/0x400
[  231.209889][ T5885]        __flush_work+0x116/0x210
[  231.214912][ T5885]        __cancel_work_timer+0x3f4/0x560
[  231.220541][ T5885]        smc_clcsock_release+0x5c/0xe0
[  231.226008][ T5885]        __smc_release+0x644/0x7b0
[  231.231119][ T5885]        smc_close_non_accepted+0xd1/0x1f0
[  231.237188][ T5885]        smc_close_active+0xae2/0xea0
[  231.242581][ T5885]        __smc_release+0x9c/0x7b0
[  231.247767][ T5885]        smc_release+0x2c1/0x520
[  231.252738][ T5885]        sock_close+0xbf/0x210
[  231.257513][ T5885]        __fput+0x212/0x8c0
[  231.262023][ T5885]        task_work_run+0x125/0x1a0
[  231.267139][ T5885]        exit_to_user_mode_loop+0x10f/0x130
[  231.273031][ T5885]        exit_to_user_mode_prepare+0xee/0x180
[  231.279265][ T5885]        syscall_exit_to_user_mode+0x16/0x40
[  231.285431][ T5885]        do_syscall_64+0x58/0xa0
[  231.290444][ T5885]        entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  231.296880][ T5885] 
[  231.296880][ T5885] other info that might help us debug this:
[  231.296880][ T5885] 
[  231.307115][ T5885]  Possible unsafe locking scenario:
[  231.307115][ T5885] 
[  231.314579][ T5885]        CPU0                    CPU1
[  231.319942][ T5885]        ----                    ----
[  231.325320][ T5885]   lock(sk_lock-AF_SMC/1);
[  231.329832][ T5885]                                lock((work_completion)(&new_smc->smc_listen_work));
[  231.339297][ T5885]                                lock(sk_lock-AF_SMC/1);
[  231.346332][ T5885]   lock((work_completion)(&new_smc->smc_listen_work));
[  231.353281][ T5885] 
[  231.353281][ T5885]  *** DEADLOCK ***
[  231.353281][ T5885] 
[  231.361442][ T5885] 2 locks held by syz.3.483/5885:
[  231.366476][ T5885]  #0: ffff8880745fee10 (&sb->s_type->i_mutex_key#11){+.+.}-{3:3}, at: sock_close+0x82/0x210
[  231.376694][ T5885]  #1: ffff8880596d8120 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x249/0x520
[  231.386212][ T5885] 
[  231.386212][ T5885] stack backtrace:
[  231.392120][ T5885] CPU: 0 PID: 5885 Comm: syz.3.483 Not tainted syzkaller #0
[  231.399404][ T5885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  231.409513][ T5885] Call Trace:
[  231.412817][ T5885]  <TASK>
[  231.415752][ T5885]  dump_stack_lvl+0x188/0x250
[  231.420435][ T5885]  ? load_image+0x410/0x410
[  231.424942][ T5885]  ? show_regs_print_info+0x20/0x20
[  231.430351][ T5885]  ? print_circular_bug+0x12b/0x1a0
[  231.435567][ T5885]  check_noncircular+0x2f8/0x400
[  231.440513][ T5885]  ? deref_stack_reg+0xd0/0x120
[  231.445375][ T5885]  ? look_up_lock_class+0x71/0x110
[  231.450530][ T5885]  ? print_deadlock_bug+0x5d0/0x5d0
[  231.455730][ T5885]  ? lockdep_lock+0xf1/0x1f0
[  231.460330][ T5885]  ? lock_release+0xb5/0x8a0
[  231.464929][ T5885]  ? mark_lock+0x94/0x320
[  231.469272][ T5885]  ? _find_first_zero_bit+0xd1/0xf0
[  231.474484][ T5885]  __lock_acquire+0x38f7/0x7d40
[  231.479354][ T5885]  ? deref_stack_reg+0xd0/0x120
[  231.484222][ T5885]  ? verify_lock_unused+0x140/0x140
[  231.489430][ T5885]  ? mark_lock+0x94/0x320
[  231.493777][ T5885]  ? __lock_acquire+0x13b3/0x7d40
[  231.498813][ T5885]  ? lockdep_lock+0xf1/0x1f0
[  231.503411][ T5885]  lock_acquire+0x19f/0x400
[  231.507916][ T5885]  ? __flush_work+0xfa/0x210
[  231.512526][ T5885]  ? read_lock_is_recursive+0x10/0x10
[  231.517903][ T5885]  __flush_work+0x116/0x210
[  231.522420][ T5885]  ? __flush_work+0xfa/0x210
[  231.527009][ T5885]  ? flush_work+0x20/0x20
[  231.531333][ T5885]  ? try_to_grab_pending+0xfb/0x820
[  231.536540][ T5885]  ? mark_lock+0x94/0x320
[  231.540876][ T5885]  ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[  231.546865][ T5885]  ? lock_chain_count+0x20/0x20
[  231.551719][ T5885]  ? mark_lock+0x94/0x320
[  231.556058][ T5885]  ? __cancel_work_timer+0x36a/0x560
[  231.561341][ T5885]  __cancel_work_timer+0x3f4/0x560
[  231.566461][ T5885]  ? cancel_work_sync+0x20/0x20
[  231.571313][ T5885]  ? __local_bh_enable_ip+0x136/0x1c0
[  231.576682][ T5885]  ? lockdep_hardirqs_on+0x94/0x140
[  231.581885][ T5885]  ? __local_bh_enable_ip+0x136/0x1c0
[  231.587257][ T5885]  ? _local_bh_enable+0xa0/0xa0
[  231.592107][ T5885]  smc_clcsock_release+0x5c/0xe0
[  231.597048][ T5885]  __smc_release+0x644/0x7b0
[  231.601638][ T5885]  smc_close_non_accepted+0xd1/0x1f0
[  231.606923][ T5885]  smc_close_active+0xae2/0xea0
[  231.611774][ T5885]  ? sock_no_sendpage_locked+0x1a0/0x1a0
[  231.617412][ T5885]  __smc_release+0x9c/0x7b0
[  231.621923][ T5885]  smc_release+0x2c1/0x520
[  231.626343][ T5885]  sock_close+0xbf/0x210
[  231.630596][ T5885]  ? sock_mmap+0x90/0x90
[  231.634842][ T5885]  __fput+0x212/0x8c0
[  231.638869][ T5885]  task_work_run+0x125/0x1a0
[  231.643476][ T5885]  exit_to_user_mode_loop+0x10f/0x130
[  231.648864][ T5885]  exit_to_user_mode_prepare+0xee/0x180
[  231.654427][ T5885]  syscall_exit_to_user_mode+0x16/0x40
[  231.659905][ T5885]  do_syscall_64+0x58/0xa0
[  231.664328][ T5885]  ? clear_bhb_loop+0x30/0x80
[  231.669013][ T5885]  ? clear_bhb_loop+0x30/0x80
[  231.673692][ T5885]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  231.679608][ T5885] RIP: 0033:0x7efec4734159
[  231.684027][ T5885] 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
[  231.703632][ T5885] RSP: 002b:00007ffe929ad508 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[  231.712141][ T5885] RAX: 0000000000000000 RBX: 00007ffe929ad5f0 RCX: 00007efec4734159
[  231.720147][ T5885] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[  231.728130][ T5885] RBP: 00000000000385f4 R08: 0000000000000001 R09: 0000000000000000
[  231.736109][ T5885] R10: 0000001b31820000 R11: 0000000000000246 R12: 00007ffe929ad630
[  231.744093][ T5885] R13: 00007efec49bbfac R14: 0000000000038666 R15: 00007efec49bbfa0
[  231.752084][ T5885]  </TASK>
[  231.755619][    C0] vkms_vblank_simulate: vblank timer overrun