last executing test programs:

4.007577474s ago: executing program 0 (id=547):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@prinfo={0x18}, @authinfo={0x18, 0x84, 0x6, {0x3844}}], 0x30, 0x20040880}, 0x41)

3.899462246s ago: executing program 0 (id=550):
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0)
r1 = dup(r0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000040)={0x0}}, 0x40859)
ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000003680)={{0x0, 0x0, 0x80, {0x10000, 0x6000}}, 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syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000180)="660f388084000072baf80c66b860b4498c66efbafc0c66b80e00000066ef64f30fc7b000100f850100f30fc7b1030066b9800000c00f326635000400000f30d2bc0a000f23c80f21f86635040040000f23f8b8f4008ee0", 0x57}], 0x1, 0x48, 0x0, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000)

3.712765133s ago: executing program 2 (id=552):
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000006, 0x31, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000000000/0x9000)=nil, 0xa00000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x2, @rand_addr=0x64010100, 0x4e22, 0x3, 'wrr\x00', 0x10, 0xfffffff2, 0x38}, 0x2c)

3.592125269s ago: executing program 0 (id=554):
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000140)={0x1, 'ip6tnl0\x00', {}, 0x7ff})
ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x98f907, 0x0, '\x00', @p_u8=&(0x7f0000000180)}})
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0)
r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0)
ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000440)={0x1, @pix_mp={0x62, 0x1, 0x3031334d, 0x3, 0xa, [{0x3, 0x6}, {0x2, 0x2}, {0x3, 0x411}, {0x10001, 0x8}, {0x6, 0x8}, {0x4, 0xd}, {0x8, 0xfffffff8}, {0x5, 0x1}], 0xc, 0x2, 0x1, 0x0, 0x2}})
sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
close(0xffffffffffffffff)
r3 = openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0)
add_key(&(0x7f00000018c0)='big_key\x00', 0x0, &(0x7f0000001940)='\f', 0x1, 0xfffffffffffffffe)
ioctl$VIDIOC_ENUM_FMT(r3, 0xc0405602, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
geteuid()
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x8417f, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000540)={0x0, 'veth0_to_hsr\x00', {0x3}, 0x7})

3.583893596s ago: executing program 3 (id=555):
r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESOCT], 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_usb_disconnect(r0)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x3, 0x80000000, 0x20000006, 0x4d, 0x6, 0x5d, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x0, 0x5, 0x4, 0x0, 0x7, 0x3c5b, 0x1, 0x24, 0xd, 0x7, 0x0, 0xffffffff, 0xe661, 0x629, 0x7, 0x3, 0x8, 0x4c74, 0x80000000, 0x242, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0x1, 0x7, 0x5, 0x3e, 0x8c, 0x6, 0x10002, 0x0, 0x5, 0x4, 0x8008, 0x400, 0x80, 0x0, 0x5, 0x6, 0x8, 0x7, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x2008004, 0x5, 0xfffffff3, 0x129432e6, 0xc8, 0xf9, 0xe, 0x2c0, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x78, 0xea4, 0x0, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x5, 0x1000005, 0x5f2e, 0xd, 0x4e2, 0x2, 0x4, 0xb, 0x4, 0x9, 0x8, 0x9, 0x6, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x7c9d, 0x9, 0x8, 0x3, 0x3, 0x81, 0x48c93690, 0x42, 0x3], [0x7, 0x408, 0x7, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0xa9, 0x5, 0x6, 0xac8, 0xca, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0x0, 0x5, 0x1c, 0x120000, 0x3, 0x2006, 0x80a2ed, 0x4, 0x3c484551], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x93a, 0x5, 0x6, 0x0, 0xb9, 0xce7, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x101, 0x10000, 0x2000004, 0x7fff, 0xffff, 0xa620, 0x2, 0x5, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x4, 0xc8, 0xfffffff9, 0xfffff000, 0x10000, 0x0, 0x7e, 0x100, 0x9602, 0x7, 0xaf, 0x5, 0x6, 0x226, 0x5, 0x5, 0x8, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0xd7, 0x200, 0xffff3441, 0x1000]}, 0x45c)
ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0)

3.499431912s ago: executing program 2 (id=556):
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0xa002, 0x0)
syz_open_dev$vim2m(&(0x7f0000000280), 0x0, 0x2)
r4 = dup(r3)
write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c)
pselect6(0x40, &(0x7f0000000600)={0x11, 0xff7ffffffffffffd, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe, 0x9, 0x2, 0x8}, 0x0, &(0x7f0000000400)={0x7fc, 0x2, 0x800000, 0x0, 0x0, 0xc3ad, 0x0, 0xc2c5}, 0x0, 0x0)
pselect6(0x40, &(0x7f0000000600)={0x6, 0x0, 0x0, 0x40, 0x2, 0x5e51, 0x0, 0x7}, 0x0, &(0x7f0000000680)={0x7ff, 0x7, 0x9, 0x7, 0x4, 0x0, 0x5, 0x5}, 0x0, 0x0)
r5 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2)
preadv2(r5, 0x0, 0x0, 0x3, 0xfffffffd, 0x0)
syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000052e8e510b1134200c4dc0102030109021b00010000000009044400012eafb200090581b402"], 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0x2, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0xa, 0x0, 0x0, @mcast2}, r1}}, 0x48)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x10000, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8e}, {0xa, 0x4e20, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5}, r1}}, 0x48)
socket$nl_generic(0x10, 0x3, 0x10)
r6 = msgget$private(0x0, 0x0)
msgsnd(r6, 0x0, 0x0, 0x0)
msgsnd(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x8, 0x800)

2.54534108s ago: executing program 1 (id=559):
capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000001080)={0x200000, 0x200000})
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast2, 0x800, 0x0, 0x103, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4)
sendmsg$inet6(r0, &(0x7f0000000140)={&(0x7f0000000080)={0xa, 0x4e26, 0x8080000, @mcast1, 0xc}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1b8}, 0x4000000)

2.264586877s ago: executing program 1 (id=560):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan1\x00', <r2=>0x0})
sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x30, r1, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x1a}, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x0, 0x38}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xc5}, 0x40000)

2.082366521s ago: executing program 1 (id=561):
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0), 0x80000, 0x0)
read$FUSE(r0, 0x0, 0x0)

1.942042786s ago: executing program 1 (id=562):
listen(0xffffffffffffffff, 0xfffffffc)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa)
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x38011, r2, 0x0)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
read(r3, &(0x7f0000000040)=""/148, 0xffffff96)

1.667997952s ago: executing program 0 (id=563):
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x103201, 0x0)
ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, &(0x7f0000000140)=0x4)

1.667799998s ago: executing program 3 (id=564):
sendmmsg(0xffffffffffffffff, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002180)="ab", 0x1}], 0x1}}], 0x1, 0x4)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, 0x0, &(0x7f0000002180))

1.524868276s ago: executing program 0 (id=565):
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x800, 0x0)
read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, <r1=>0x0, <r2=>0x0, <r3=>0x0}, 0x2020)
syz_fuse_handle_req(r0, &(0x7f0000001280)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={0x130, 0x0, 0x403, {0x1, 0x5, 0x0, '\x00', {0x20, 0x9, 0x8, 0x8, r2, r3, 0x2000, '\x00', 0x1, 0x8, 0x100000000, 0x8, {0x6, 0x6}, {0x20000000000004}, {0x100000000, 0x5}, {0x8, 0xa04}, 0x42b3, 0x80000b, 0x5, 0x3}}}})
write$FUSE_INIT(r0, &(0x7f0000001200)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x0, 0x0, 0xc5ca, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50)

1.417658203s ago: executing program 3 (id=566):
r0 = socket(0x2b, 0x80801, 0x1)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xc19, @loopback, 0x2ac}, 0x1c)

1.290186153s ago: executing program 3 (id=567):
r0 = socket(0x1d, 0x2, 0x6)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r1=>0x0})
bind$can_j1939(r0, &(0x7f0000000380)={0x1d, r1, 0x2, {0x1, 0xf0, 0x3}, 0xfd}, 0x18)
munmap(&(0x7f0000001000/0x4000)=nil, 0x4000)
sendmmsg$sock(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="1f", 0x206c}], 0x1}}], 0x206c, 0x0)

1.253410594s ago: executing program 0 (id=568):
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_procfs(0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2)
ftruncate(r2, 0x80079a0)
mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0xb, 0x2012, r2, 0x0)
lseek(r2, 0x0, 0x4)

1.161844328s ago: executing program 3 (id=569):
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0x0, 0x384, 0xdf4a, 0x0, 0xd968d5b908ac0cdc, 0x0, {}, {0x3}, {0xf4ef}, {0x0, 0x0, 0xffe}, 0x3, 0x100, 0x0, 0xd613, 0x0, 0x0, 0x0, 0xeffffffe, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})

1.108046066s ago: executing program 2 (id=570):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x6, 0x9, &(0x7f00000001c0)={{0x3c, @rand_addr=0x1, 0x0, 0x2, 'lblc\x00', 0x0, 0x2, 0x2000001}, {@remote, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x44)
getsockopt$inet_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000040))

1.009065478s ago: executing program 2 (id=571):
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback, 0x7}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140)=0x3, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0x398, @empty}, 0x1c)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="0fb3d8dbeb52f9", 0x7}], 0x1)

891.18269ms ago: executing program 3 (id=572):
r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000400), 0x20280, 0x0)
ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000080)=0x14)
unshare(0x62040200)
r1 = socket$inet6(0xa, 0x800000000000002, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f00000000c0)=0x80000)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000aea000/0x2000)=nil, 0x2000}, 0x4})
ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f0000000100)={@host})
ioctl$IOCTL_VMCI_DATAGRAM_SEND(r3, 0x7cb, &(0x7f0000000140)={&(0x7f0000001080)={{@my=0x0}, {@host}, 0x400, "4145fdc5fec7663a106cef95c8d86f03d655b82e62dc5204ff06732791d90936bf31f7b4eafad3ed43e8da42de6780edce2e2f941399c9b9002a6a538fc1ebd3e994ce6fa4a67c775c476cdbedebbe34904cbe0d5808cf5892aa1e563f949f38cd2ebaa2c46464183ead798b1af0ba7ad5db77736a5329e7297e674242854f87ef03b0fba724523033529e64be44188740b9e9a0ba6944e9724c4aaa8470ab8d35a1746a1da4dfa2112cb5135d97efae0975e7fa5e421fe7ec12a8bbd7714076b63ddaca822d7c0383ccc4e21b11c8a0443850c05f4bb6716b6ba83016b709b44a9959c44daa717ed76b43f7c235fae47730ff2d435ed29d062451ab74bd9f65d9bf96e1afc645ca2249c89146fc815210d465ca0ede0acbfe1165b15d222ed668b79b14f901178d35e7421637588c887b0f2335ea84a442fc95bbcf0ea3b308ee18d913901cb8f40dd2798e781c4b1c620c23565b5bc18e25c206f772c863c8a8864f460c239033717d41f94fbf13b1d0c7271364bd6d144160e1df33fcb33e5d45a5e7ea4264d089397d7e022c6e1f37a2e464c01b4df6a906d3a46d9432ba1966d73aa0627491e3b3c33bee03ff2138896b64862910f24dbacc3c686e0059ff5915c8b69bce3c4022c5c80d574274d1107c9935898ae444a6c38dbd8319e778e1a86a293094bd98d0ae3ae2c32a4bcb20e0517c03e7b46839f4e3601ff98244ca5485cacbfe53c935cf14038bba908af19834a86b56cf68a7170448a434b55d66c080ea095b02ba4c3f8ba492c9e50111bf1b3085cc0f3938a58609a337e89eba9271ee071a8b9f3ab4ad0fc3c92a48cb6bc63ed74877d8425c88eb40d18c6260d2221dc295d1fa1557cfcfe1cb3a1d61b4b1235e28903ae5a4d3d358f6d3e2c87b110e38aab0fd1ca2c047b3ea826d8cd9b980b3fc64fbf38d0d3fed0057b30612880a3d93aa3e16e1c1902cc8c206d7732f426fbb063b020a03d08e3bcd4ff32c30c8ea424ea0c746e72c23e8d53576cc801bdf82f8bba865074e5dde3177820c24be87b9bd36e30a81d1d50b5aa0628262d46d19060ae37a33aa8e515fed3f8bfdf65ba5f8e11e4d517a50ce03f82bc5b3c8e9b3eb6572f1a686430170ce64bc1a61246fd99b2d8a3215104478eead271fcca07bc66e637d5543ad47147f5ad50cc5a203a37b7d2f67bb0387ae189ee7d5cfc0a421b0f0e6286aaf28a3eadfad1b8c83a26ac0a1d4a3846d93e161c82be100278d94e35fc7b5f1feb833f1b975adb33bec5d777cfbdb2c5fe171e205fd6596b37ba646b9ecb163fabcd89a469f6ad539a80937748105298b0a6364d75c6de3cbcbb96c440d5489f3f47149551e7f53d3a22d837cfb59c3e43f0c95760791ed36ff84ae82a679e4e062461bda5db7c27fb00c3238266734bc7c16d45ce7cd3f0b7e63c309877816048f24"}, 0x418, 0x6})
openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2d41, 0xd5)
r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, <r5=>0x0, 0x0, 0x0, <r6=>0x0}, 0x2020)
write$FUSE_INIT(r4, &(0x7f0000000240)={0x50, 0x0, r5, {0x7, 0x1f, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}}, 0x50)
syz_fuse_handle_req(r4, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x20000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r4, &(0x7f000000a380)="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683e94ff03eed98cc5015a31e587497f9152e43423b8f60df798384be82b41736aba5e40ce8ddfd4197637769fa8143886dd72af1ec9bb9b2860fb23f64ac33e8dfa5496fe2099a0d2a7d6c5991e858b909221981dd426bdaa2f98a4d85d8bc6bbe054861c83c2a7c817ed30aff28942165c0a97e0705a759d38c204b41d757501cf5692645c561e9f74e9fc0e77aa2c72880066d7397be02931ac1e51e3a4a624110e89d782479b7566d711504c62724617648ddae642e45696909bc03f4dee792cb7065ad13b4098400bb1f5b85602f8abb6c3cd0e113a04df48cc27b3524de423bcd2468b96262059958c3b576fd755a3f47e6e8adb9707b781545eff74eba17e3165e0aa070a113c9dfe8e02628581a31284d10b4bae5fed080f3fc34785e388e4ea17107945e3542f103e2991084d55165ddc8a42e66ab8011d030c9b2b8ce7dbbe556b40bd37e8adb463cbcb98f721dbafec0effa06975360cf73d1402f973fad361769f7a6fc58b4e4309e973b180662ce8bcbcd2856dc869cad595c9403c34745f59a48648397c8bac67e3df1f5f9463f4ee0cdb6f0e0e14d88b7b56627bad0e79c9b1449efe71517125591671122b482887b36af65250efb90d6de209b38285305fb4460d418046e422c5726b095ea16396878d2884bf0342f3909b9b497cad70fb25d6a6edd41df986bd4586608c45c9dbe452424f1b339cea49d88b2c4e9968e27da1b6bbb62074fd24368cc0f60dadb5965efaf09788d618a76cec20920bcf1634c93b101f15cdf12ad81ab311a0963679be0b1fa1fddada5c37e0fee1cf92952375133b518edac696889a54c6c42bf655f8b982704ee2356133d78c20ef8ec58bc4b1b3b71b8440aca555ddb82e8c6774970298116369847d443e0fc134aab890c658bce45801df1e1ca6b2eb433e0af4ccf7436d700", 0x2000, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x28, 0xfffffffffffffff5, 0x1000000000000, {{0x3, 0x0, 0x7caef2bd5608ec51, r6}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0)
fcntl$lock(r7, 0x5, &(0x7f0000000200)={0x1})
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0xa9b, 0x4)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c)
close(r0)

759.88106ms ago: executing program 2 (id=573):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000480)={0x34, r2, 0xb97534d5fe9704cf, 0x0, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x0)

468.24067ms ago: executing program 2 (id=574):
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00')
syz_usb_connect(0x3, 0x34, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x9b, 0xbd, 0x8b, 0x8, 0x4e8, 0xff30, 0xa6d1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x29, 0xfd, 0xdd, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x7, 0x5, "94ef6333ef"}]}}]}}]}}]}}, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080), 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, 0x0, 0x0)
listen(r0, 0xfff)
r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0)
r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
close_range(r2, 0xffffffffffffffff, 0x0)

288.030713ms ago: executing program 1 (id=575):
pipe2(&(0x7f0000001440)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
splice(r1, 0x0, r0, 0x0, 0x6, 0x0)
fcntl$setpipe(r0, 0x407, 0x100000)
sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010901"], 0x14}}, 0x0)

0s ago: executing program 1 (id=576):
r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002)
ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5393, &(0x7f0000000000))
socket$nl_netfilter(0x10, 0x3, 0xc)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001600)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0}, 0x68)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00')
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="540100001000010000001000ffdbdf25fe880000000000000000000000000001"], 0x154}}, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})
r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x76, 0x103381)
ioctl$USBDEVFS_CONNECTINFO(r2, 0x8108551b, 0x0)

kernel console output (not intermixed with test programs):


[  106.774856][ T5886] mceusb 2-1:0.0: Error: mce write submit urb error = -90
[  106.794821][ T5886] mceusb 2-1:0.0: Error: mce write submit urb error = -90
[  106.814790][ T5886] mceusb 2-1:0.0: Error: mce write submit urb error = -90
[  106.834768][ T5886] mceusb 2-1:0.0: Error: mce write submit urb error = -90
[  106.854804][ T5886] mceusb 2-1:0.0: Error: mce write submit urb error = -90
[  106.875733][ T5886] mceusb 2-1:0.0: Error: mce write submit urb error = -90
[  106.897537][ T5886] mceusb 2-1:0.0: Error: mce write submit urb error = -90
[  106.913598][ T6295] vxfs: WRONG superblock magic 00000000 at 1
[  106.924405][ T6295] vxfs: WRONG superblock magic 00000000 at 8
[  106.931183][ T6295] vxfs: can't find superblock.
[  106.935943][ T5886] mceusb 2-1:0.0: Error: mce write submit urb error = -90
[  106.957433][ T5886] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1
[  106.976446][ T5886] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  106.998393][ T6273] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  107.009012][ T6273] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  107.053683][ T5886] usb 2-1: USB disconnect, device number 5
[  107.346458][ T6320] syz.3.108: attempt to access beyond end of device
[  107.346458][ T6320] loop3: rw=6144, sector=128, nr_sectors = 8 limit=0
[  107.397037][ T6320] gfs2: error -5 reading superblock
[  108.009064][ T6336] /dev/rnullb0: Can't open blockdev
[  108.244715][ T5934] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  108.262342][ T6353] FAULT_INJECTION: forcing a failure.
[  108.262342][ T6353] name fail_usercopy, interval 1, probability 0, space 0, times 1
[  108.276591][ T6353] CPU: 0 UID: 0 PID: 6353 Comm: syz.2.123 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) 
[  108.276611][ T6353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  108.276620][ T6353] Call Trace:
[  108.276625][ T6353]  <TASK>
[  108.276631][ T6353]  dump_stack_lvl+0x189/0x250
[  108.276652][ T6353]  ? __pfx____ratelimit+0x10/0x10
[  108.276672][ T6353]  ? __pfx_dump_stack_lvl+0x10/0x10
[  108.276688][ T6353]  ? __pfx__printk+0x10/0x10
[  108.276703][ T6353]  ? __might_fault+0xb0/0x130
[  108.276727][ T6353]  should_fail_ex+0x414/0x560
[  108.276754][ T6353]  _copy_from_user+0x2d/0xb0
[  108.276769][ T6353]  ___sys_sendmsg+0x158/0x2a0
[  108.276785][ T6353]  ? __pfx____sys_sendmsg+0x10/0x10
[  108.276831][ T6353]  ? __might_fault+0xb0/0x130
[  108.276849][ T6353]  __sys_sendmmsg+0x227/0x430
[  108.276866][ T6353]  ? __pfx___sys_sendmmsg+0x10/0x10
[  108.276879][ T6353]  ? __mutex_unlock_slowpath+0x1cd/0x700
[  108.276917][ T6353]  ? ksys_write+0x22a/0x250
[  108.276936][ T6353]  ? __pfx_ksys_write+0x10/0x10
[  108.276951][ T6353]  ? rcu_is_watching+0x15/0xb0
[  108.276971][ T6353]  __x64_sys_sendmmsg+0xa0/0xc0
[  108.276986][ T6353]  do_syscall_64+0xfa/0x3b0
[  108.277004][ T6353]  ? lockdep_hardirqs_on+0x9c/0x150
[  108.277022][ T6353]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  108.277036][ T6353]  ? clear_bhb_loop+0x60/0xb0
[  108.277053][ T6353]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  108.277067][ T6353] RIP: 0033:0x7f0d3298e929
[  108.277079][ T6353] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  108.277091][ T6353] RSP: 002b:00007f0d33756038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  108.277105][ T6353] RAX: ffffffffffffffda RBX: 00007f0d32bb5fa0 RCX: 00007f0d3298e929
[  108.277116][ T6353] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000003
[  108.277125][ T6353] RBP: 00007f0d33756090 R08: 0000000000000000 R09: 0000000000000000
[  108.277134][ T6353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  108.277142][ T6353] R13: 0000000000000000 R14: 00007f0d32bb5fa0 R15: 00007ffd1aae4f58
[  108.277163][ T6353]  </TASK>
[  108.502173][  T981] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  108.526820][ T5934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  108.538038][ T5934] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  108.559796][ T5934] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  108.571901][ T5934] usb 1-1: config 0 descriptor??
[  108.634741][ T1213] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  108.667191][  T981] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  108.676444][  T981] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  108.687067][  T981] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  108.696812][  T981] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  108.711211][  T981] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  108.723760][  T981] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  108.738492][  T981] usb 2-1: Product: syz
[  108.742931][  T981] usb 2-1: Manufacturer: syz
[  108.791686][  T981] cdc_wdm 2-1:1.0: skipping garbage
[  108.794720][ T1213] usb 4-1: Using ep0 maxpacket: 16
[  108.810287][ T5934] keytouch 0003:0926:3333.0002: fixing up Keytouch IEC report descriptor
[  108.825584][  T981] cdc_wdm 2-1:1.0: skipping garbage
[  108.828383][ T1213] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  108.860060][  T981] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  108.868447][ T1213] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  108.888017][ T5934] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0002/input/input13
[  108.889786][ T1213] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  108.914361][  T981] cdc_wdm 2-1:1.0: Unknown control protocol
[  108.956946][ T1213] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[  109.016260][ T1213] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  109.062748][ T1213] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  109.085739][ T1213] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  109.094195][ T1213] usb 4-1: Manufacturer: syz
[  109.125056][ T5934] keytouch 0003:0926:3333.0002: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[  109.126003][ T1213] usb 4-1: config 0 descriptor??
[  109.180188][ T5934] usb 1-1: USB disconnect, device number 6
[  109.324465][ T6362] fido_id[6362]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory
[  109.494818][ T1213] rc_core: IR keymap rc-hauppauge not found
[  109.500813][ T1213] Registered IR keymap rc-empty
[  109.530803][ T1213] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  109.574820][ T1213] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  109.586083][ T6351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  109.609941][ T6351] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  109.625943][ T1213] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0
[  109.657345][ T1213] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input14
[  109.689199][ T1213] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  109.726568][ T1213] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  109.784808][ T1213] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  109.805671][ T1213] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  109.854889][ T1213] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  109.884758][ T1213] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  109.907577][ T1213] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  109.947166][ T6351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  109.957065][ T6351] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  109.965030][ T1213] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  109.994759][ T1213] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  110.003423][ T6382] /dev/rnullb0: Can't open blockdev
[  110.012360][ T6382] /dev/rnullb0: Can't open blockdev
[  110.027029][ T6382] /dev/rnullb0: Can't open blockdev
[  110.027066][ T1213] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  110.034357][ T6382] /dev/rnullb0: Can't open blockdev
[  110.049692][ T6382] /dev/rnullb0: Can't open blockdev
[  110.058740][ T6382] /dev/rnullb0: Can't open blockdev
[  110.067675][ T1213] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1
[  110.069529][ T6382] /dev/rnullb0: Can't open blockdev
[  110.092755][ T6382] /dev/rnullb0: Can't open blockdev
[  110.093118][ T1213] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  110.100140][ T6382] /dev/rnullb0: Can't open blockdev
[  110.116585][ T6382] /dev/rnullb0: Can't open blockdev
[  110.122794][ T6382] /dev/rnullb0: Can't open blockdev
[  110.129931][ T1213] usb 4-1: USB disconnect, device number 4
[  110.144821][ T5934] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  110.159860][ T6382] /dev/rnullb0: Can't open blockdev
[  110.172358][ T6382] /dev/rnullb0: Can't open blockdev
[  110.182013][ T6382] /dev/rnullb0: Can't open blockdev
[  110.208644][ T6382] /dev/rnullb0: Can't open blockdev
[  110.219278][ T6382] /dev/rnullb0: Can't open blockdev
[  110.227926][ T6382] /dev/rnullb0: Can't open blockdev
[  110.234001][ T6382] /dev/rnullb0: Can't open blockdev
[  110.249018][ T6382] /dev/rnullb0: Can't open blockdev
[  110.269571][ T6382] /dev/rnullb0: Can't open blockdev
[  110.278346][ T6382] /dev/rnullb0: Can't open blockdev
[  110.284464][ T6382] /dev/rnullb0: Can't open blockdev
[  110.298154][ T6382] /dev/rnullb0: Can't open blockdev
[  110.308200][ T5934] usb 3-1: Using ep0 maxpacket: 8
[  110.320815][ T5934] usb 3-1: config index 0 descriptor too short (expected 301, got 45)
[  110.329537][ T5934] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  110.343045][ T5934] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  110.353967][ T6382] /dev/rnullb0: Can't open blockdev
[  110.363542][ T6382] /dev/rnullb0: Can't open blockdev
[  110.369298][ T5934] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[  110.384132][ T6382] /dev/rnullb0: Can't open blockdev
[  110.394543][ T5934] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  110.413201][ T6382] /dev/rnullb0: Can't open blockdev
[  110.420055][ T6382] /dev/rnullb0: Can't open blockdev
[  110.430953][ T6382] /dev/rnullb0: Can't open blockdev
[  110.436614][ T5934] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[  110.450039][ T6382] /dev/rnullb0: Can't open blockdev
[  110.456732][ T6382] /dev/rnullb0: Can't open blockdev
[  110.462172][ T5934] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  110.474732][ T6382] /dev/rnullb0: Can't open blockdev
[  110.480613][ T6382] /dev/rnullb0: Can't open blockdev
[  110.497300][ T6382] /dev/rnullb0: Can't open blockdev
[  110.503440][ T6382] /dev/rnullb0: Can't open blockdev
[  110.510982][ T6382] /dev/rnullb0: Can't open blockdev
[  110.518306][ T6382] /dev/rnullb0: Can't open blockdev
[  110.525346][ T6382] /dev/rnullb0: Can't open blockdev
[  110.531731][ T6382] /dev/rnullb0: Can't open blockdev
[  110.538336][ T6382] /dev/rnullb0: Can't open blockdev
[  110.545401][ T6382] /dev/rnullb0: Can't open blockdev
[  110.551784][ T6382] /dev/rnullb0: Can't open blockdev
[  110.582313][ T6382] /dev/rnullb0: Can't open blockdev
[  110.593875][ T6382] /dev/rnullb0: Can't open blockdev
[  110.603338][ T6382] /dev/rnullb0: Can't open blockdev
[  110.610602][ T6382] /dev/rnullb0: Can't open blockdev
[  110.617947][ T6382] /dev/rnullb0: Can't open blockdev
[  110.623972][ T6382] /dev/rnullb0: Can't open blockdev
[  110.630598][ T6382] /dev/rnullb0: Can't open blockdev
[  110.637156][ T6382] /dev/rnullb0: Can't open blockdev
[  110.643530][ T6382] /dev/rnullb0: Can't open blockdev
[  110.650134][ T6382] /dev/rnullb0: Can't open blockdev
[  110.656887][ T6382] /dev/rnullb0: Can't open blockdev
[  110.663080][ T6382] /dev/rnullb0: Can't open blockdev
[  110.670254][ T6382] /dev/rnullb0: Can't open blockdev
[  110.677083][ T6382] /dev/rnullb0: Can't open blockdev
[  110.683518][ T6382] /dev/rnullb0: Can't open blockdev
[  110.690561][ T6382] /dev/rnullb0: Can't open blockdev
[  110.699789][ T5934] usb 3-1: GET_CAPABILITIES returned 0
[  110.706451][ T5934] usbtmc 3-1:16.0: can't read capabilities
[  110.714156][ T6382] /dev/rnullb0: Can't open blockdev
[  110.725597][ T6382] /dev/rnullb0: Can't open blockdev
[  110.731767][ T6382] /dev/rnullb0: Can't open blockdev
[  110.741753][ T6382] /dev/rnullb0: Can't open blockdev
[  110.748480][ T6382] /dev/rnullb0: Can't open blockdev
[  110.754554][ T6382] /dev/rnullb0: Can't open blockdev
[  110.765209][ T6382] /dev/rnullb0: Can't open blockdev
[  111.222887][ T5934] usb 2-1: USB disconnect, device number 6
[  111.263521][ T6401] qnx4: no qnx4 filesystem (no root dir).
[  111.320685][ T6403] FAULT_INJECTION: forcing a failure.
[  111.320685][ T6403] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  111.335113][ T6403] CPU: 1 UID: 0 PID: 6403 Comm: syz.1.133 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) 
[  111.335143][ T6403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  111.335155][ T6403] Call Trace:
[  111.335163][ T6403]  <TASK>
[  111.335171][ T6403]  dump_stack_lvl+0x189/0x250
[  111.335199][ T6403]  ? __pfx____ratelimit+0x10/0x10
[  111.335225][ T6403]  ? __pfx_dump_stack_lvl+0x10/0x10
[  111.335247][ T6403]  ? __pfx__printk+0x10/0x10
[  111.335270][ T6403]  ? __might_fault+0xb0/0x130
[  111.335303][ T6403]  should_fail_ex+0x414/0x560
[  111.335339][ T6403]  _copy_from_user+0x2d/0xb0
[  111.335360][ T6403]  ___sys_sendmsg+0x158/0x2a0
[  111.335384][ T6403]  ? __pfx____sys_sendmsg+0x10/0x10
[  111.335449][ T6403]  ? __might_fault+0xb0/0x130
[  111.335475][ T6403]  __sys_sendmmsg+0x227/0x430
[  111.335500][ T6403]  ? __pfx___sys_sendmmsg+0x10/0x10
[  111.335517][ T6403]  ? __mutex_unlock_slowpath+0x1cd/0x700
[  111.335572][ T6403]  ? ksys_write+0x22a/0x250
[  111.335599][ T6403]  ? __pfx_ksys_write+0x10/0x10
[  111.335619][ T6403]  ? rcu_is_watching+0x15/0xb0
[  111.335646][ T6403]  __x64_sys_sendmmsg+0xa0/0xc0
[  111.335668][ T6403]  do_syscall_64+0xfa/0x3b0
[  111.335693][ T6403]  ? lockdep_hardirqs_on+0x9c/0x150
[  111.335725][ T6403]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  111.335745][ T6403]  ? clear_bhb_loop+0x60/0xb0
[  111.335769][ T6403]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  111.335787][ T6403] RIP: 0033:0x7f3209d8e929
[  111.335805][ T6403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  111.335821][ T6403] RSP: 002b:00007f320ac81038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  111.335842][ T6403] RAX: ffffffffffffffda RBX: 00007f3209fb5fa0 RCX: 00007f3209d8e929
[  111.335857][ T6403] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000003
[  111.335870][ T6403] RBP: 00007f320ac81090 R08: 0000000000000000 R09: 0000000000000000
[  111.335882][ T6403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  111.335893][ T6403] R13: 0000000000000000 R14: 00007f3209fb5fa0 R15: 00007ffcefb8c188
[  111.335929][ T6403]  </TASK>
[  111.557473][ T5878] usb 4-1: new full-speed USB device number 5 using dummy_hcd
[  111.709147][ T5878] usb 4-1: device descriptor read/64, error -71
[  111.753261][ T6414] Mount JFS Failure: -22
[  111.954758][ T5878] usb 4-1: new full-speed USB device number 6 using dummy_hcd
[  111.981123][ T6420] /dev/sg0: Can't lookup blockdev
[  111.986545][ T5934] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  112.104772][ T5878] usb 4-1: device descriptor read/64, error -71
[  112.167584][ T5934] usb 1-1: Using ep0 maxpacket: 16
[  112.189663][ T5934] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  112.200343][ T5934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  112.217681][ T5878] usb usb4-port1: attempt power cycle
[  112.218396][ T5934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  112.232897][ T5934] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[  112.244004][ T5934] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  112.266059][ T5934] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  112.276323][ T5934] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  112.284355][ T5934] usb 1-1: Manufacturer: syz
[  112.294719][ T5934] usb 1-1: config 0 descriptor??
[  112.466634][ T6427] ntfs3(rnullb0): Primary boot signature is not NTFS.
[  112.474086][ T6427] ntfs3(rnullb0): Alternative boot signature is not NTFS.
[  112.486108][ T6427] vivid-003: disconnect
[  112.497677][ T6426] vivid-003: reconnect
[  112.584730][ T5878] usb 4-1: new full-speed USB device number 7 using dummy_hcd
[  112.606157][ T5934] rc_core: IR keymap rc-hauppauge not found
[  112.608504][ T5878] usb 4-1: device descriptor read/8, error -71
[  112.612110][ T5934] Registered IR keymap rc-empty
[  112.612269][ T5934] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  112.675361][ T5934] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  112.702452][ T5934] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0
[  112.713870][ T6416] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  112.722386][ T5934] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input15
[  112.749447][ T5934] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  112.751404][ T6416] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  112.774860][ T5934] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  112.795159][ T5934] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  112.819083][ T5934] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  112.853139][ T5934] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  112.864735][ T5878] usb 4-1: new full-speed USB device number 8 using dummy_hcd
[  112.883377][ T5934] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  112.906047][ T5878] usb 4-1: device descriptor read/8, error -71
[  112.914754][ T5934] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  112.934064][ T1213] usb 3-1: USB disconnect, device number 8
[  112.954743][ T5934] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  112.995173][ T5934] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  113.019923][ T5934] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  113.042962][ T6416] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  113.051701][ T5878] usb usb4-port1: unable to enumerate USB device
[  113.060600][ T6416] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  113.077894][ T5934] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1
[  113.092851][ T5934] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  113.093775][ T6435] ntfs3(rnullb0): Primary boot signature is not NTFS.
[  113.115525][ T5934] usb 1-1: USB disconnect, device number 7
[  113.115557][ T6435] ntfs3(rnullb0): Alternative boot signature is not NTFS.
[  113.415005][ T1213] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  113.588530][ T1213] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  113.604141][ T1213] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  113.626317][ T1213] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  113.654812][ T1213] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  113.677308][ T1213] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  113.697950][ T1213] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  113.714235][ T1213] usb 2-1: config 0 descriptor??
[  113.945202][ T1213] plantronics 0003:047F:FFFF.0003: ignoring exceeding usage max
[  113.985220][ T1213] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0
[  114.040473][ T1213] usb 2-1: USB disconnect, device number 7
[  114.184352][ T6458] fido_id[6458]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory
[  114.463602][ T6470] capability: warning: `syz.2.157' uses deprecated v2 capabilities in a way that may be insecure
[  115.044828][ T1213] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  115.216559][ T1213] usb 1-1: Using ep0 maxpacket: 16
[  115.236349][ T1213] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  115.257665][ T1213] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  115.291464][ T1213] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  115.319652][ T1213] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[  115.354227][ T1213] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  115.401746][ T1213] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  115.427486][ T1213] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  115.442403][ T1213] usb 1-1: Manufacturer: syz
[  115.455957][ T1213] usb 1-1: config 0 descriptor??
[  115.788498][ T1213] rc_core: IR keymap rc-hauppauge not found
[  115.809681][ T1213] Registered IR keymap rc-empty
[  115.830045][ T1213] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  115.861454][ T1213] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  115.887729][ T6487] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  115.905190][ T6487] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  115.922930][ T1213] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0
[  115.951508][ T1213] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input16
[  115.977985][ T1213] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  115.992931][ T6507] netlink: 108 bytes leftover after parsing attributes in process `syz.2.168'.
[  116.006841][ T1213] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  116.035076][ T1213] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  116.062911][ T1213] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  116.094785][ T1213] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  116.116812][ T1213] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  116.154796][ T1213] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  116.164918][   T43] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  116.185468][ T1213] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  116.231684][ T1213] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  116.253253][ T6487] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  116.273785][ T6487] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  116.295229][ T1213] mceusb 1-1:0.0: Error: mce write submit urb error = -90
[  116.315795][   T43] usb 2-1: Using ep0 maxpacket: 8
[  116.335249][ T1213] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1
[  116.342610][   T43] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  116.373279][ T1213] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  116.381172][   T43] usb 2-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b
[  116.394916][   T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  116.411861][   T43] usb 2-1: Product: syz
[  116.419503][ T1213] usb 1-1: USB disconnect, device number 8
[  116.427470][   T43] usb 2-1: Manufacturer: syz
[  116.432139][   T43] usb 2-1: SerialNumber: syz
[  116.478494][   T43] usb 2-1: config 0 descriptor??
[  116.513303][   T43] gspca_main: stk014-2.14.0 probing 05e1:0893
[  116.533084][   T43] usb 2-1: selecting invalid altsetting 1
[  116.721144][   T43] gspca_stk014: reg_r err -71
[  116.739408][ T6524] netlink: 'syz.3.174': attribute type 3 has an invalid length.
[  116.747334][   T43] stk014 2-1:0.0: probe with driver stk014 failed with error -71
[  116.749821][   T43] usb 2-1: USB disconnect, device number 8
[  116.761714][ T6524] netlink: 'syz.3.174': attribute type 1 has an invalid length.
[  116.769793][ T6524] netlink: 220 bytes leftover after parsing attributes in process `syz.3.174'.
[  116.963869][ T6532] syz.2.178: attempt to access beyond end of device
[  116.963869][ T6532] loop2: rw=0, sector=64, nr_sectors = 8 limit=0
[  116.977911][ T6532] syz.2.178: attempt to access beyond end of device
[  116.977911][ T6532] loop2: rw=0, sector=120, nr_sectors = 8 limit=0
[  117.019597][ T6532] Mount JFS Failure: -5
[  117.064477][ T6534] FAULT_INJECTION: forcing a failure.
[  117.064477][ T6534] name failslab, interval 1, probability 0, space 0, times 0
[  117.081588][ T6534] CPU: 0 UID: 0 PID: 6534 Comm: syz.3.179 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) 
[  117.081617][ T6534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  117.081630][ T6534] Call Trace:
[  117.081638][ T6534]  <TASK>
[  117.081647][ T6534]  dump_stack_lvl+0x189/0x250
[  117.081675][ T6534]  ? __pfx____ratelimit+0x10/0x10
[  117.081701][ T6534]  ? __pfx_dump_stack_lvl+0x10/0x10
[  117.081724][ T6534]  ? __pfx__printk+0x10/0x10
[  117.081749][ T6534]  ? __pfx___might_resched+0x10/0x10
[  117.081768][ T6534]  ? fs_reclaim_acquire+0x7d/0x100
[  117.081799][ T6534]  should_fail_ex+0x414/0x560
[  117.081836][ T6534]  should_failslab+0xa8/0x100
[  117.081862][ T6534]  kmem_cache_alloc_node_noprof+0x76/0x3c0
[  117.081885][ T6534]  ? __alloc_skb+0x112/0x2d0
[  117.081918][ T6534]  __alloc_skb+0x112/0x2d0
[  117.081951][ T6534]  alloc_skb_with_frags+0xca/0x890
[  117.081975][ T6534]  ? __pfx_xfrm_state_find+0x10/0x10
[  117.081998][ T6534]  ? is_bpf_text_address+0x26/0x2b0
[  117.082035][ T6534]  sock_alloc_send_pskb+0x857/0x990
[  117.082077][ T6534]  ? __pfx_sock_alloc_send_pskb+0x10/0x10
[  117.082117][ T6534]  __ip_append_data+0x2d1c/0x40f0
[  117.082160][ T6534]  ? __pfx_ip_generic_getfrag+0x10/0x10
[  117.082199][ T6534]  ? ipv4_mtu+0x23/0x5c0
[  117.082221][ T6534]  ? __pfx___ip_append_data+0x10/0x10
[  117.082241][ T6534]  ? ipv4_mtu+0x4b2/0x5c0
[  117.082269][ T6534]  ? ip_setup_cork+0x577/0x9a0
[  117.082293][ T6534]  ip_make_skb+0x1de/0x3f0
[  117.082321][ T6534]  ? __pfx_ip_generic_getfrag+0x10/0x10
[  117.082343][ T6534]  ? __pfx_ip_make_skb+0x10/0x10
[  117.082386][ T6534]  udp_sendmsg+0x1925/0x2300
[  117.082417][ T6534]  ? __pfx_aa_label_sk_perm+0x10/0x10
[  117.082447][ T6534]  ? __pfx_ip_generic_getfrag+0x10/0x10
[  117.082470][ T6534]  ? __pfx_udp_sendmsg+0x10/0x10
[  117.082491][ T6534]  ? do_wp_page+0x22eb/0x5800
[  117.082552][ T6534]  ? sock_rps_record_flow+0x19/0x410
[  117.082578][ T6534]  ? inet_sendmsg+0x29c/0x370
[  117.082600][ T6534]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  117.082633][ T6534]  __sock_sendmsg+0x19c/0x270
[  117.082661][ T6534]  ____sys_sendmsg+0x52d/0x830
[  117.082687][ T6534]  ? __pfx_____sys_sendmsg+0x10/0x10
[  117.082716][ T6534]  ? import_iovec+0x74/0xa0
[  117.082740][ T6534]  ___sys_sendmsg+0x21f/0x2a0
[  117.082762][ T6534]  ? __pfx____sys_sendmsg+0x10/0x10
[  117.082828][ T6534]  ? __might_fault+0xb0/0x130
[  117.082854][ T6534]  __sys_sendmmsg+0x227/0x430
[  117.082879][ T6534]  ? __pfx___sys_sendmmsg+0x10/0x10
[  117.082896][ T6534]  ? __mutex_unlock_slowpath+0x1cd/0x700
[  117.082951][ T6534]  ? ksys_write+0x22a/0x250
[  117.082977][ T6534]  ? __pfx_ksys_write+0x10/0x10
[  117.082998][ T6534]  ? rcu_is_watching+0x15/0xb0
[  117.083025][ T6534]  __x64_sys_sendmmsg+0xa0/0xc0
[  117.083047][ T6534]  do_syscall_64+0xfa/0x3b0
[  117.083072][ T6534]  ? lockdep_hardirqs_on+0x9c/0x150
[  117.083097][ T6534]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  117.083116][ T6534]  ? clear_bhb_loop+0x60/0xb0
[  117.083140][ T6534]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  117.083159][ T6534] RIP: 0033:0x7f916898e929
[  117.083177][ T6534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  117.083193][ T6534] RSP: 002b:00007f916981e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  117.083214][ T6534] RAX: ffffffffffffffda RBX: 00007f9168bb5fa0 RCX: 00007f916898e929
[  117.083229][ T6534] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000003
[  117.083241][ T6534] RBP: 00007f916981e090 R08: 0000000000000000 R09: 0000000000000000
[  117.083260][ T6534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  117.083271][ T6534] R13: 0000000000000000 R14: 00007f9168bb5fa0 R15: 00007fff2c84c338
[  117.083302][ T6534]  </TASK>
[  117.111848][ T6536] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem
[  117.242534][ T6541] /dev/rnullb0: Can't open blockdev
[  117.377550][   T43] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  117.649246][   T43] usb 1-1: Using ep0 maxpacket: 32
[  117.672823][   T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  117.687206][   T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  117.700100][   T43] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[  117.713905][   T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  117.750361][   T43] usb 1-1: config 0 descriptor??
[  117.755542][  T981] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[  117.777348][   T43] hub 1-1:0.0: USB hub found
[  117.915616][  T981] usb 2-1: Using ep0 maxpacket: 8
[  117.931199][  T981] usb 2-1: config 168 descriptor has 1 excess byte, ignoring
[  117.939722][  T981] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11
[  117.970675][  T981] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  118.003240][  T981] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  118.024893][  T981] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  118.035824][   T43] hub 1-1:0.0: config failed, can't read hub descriptor (err -22)
[  118.051218][  T981] usb 2-1: config 168 descriptor has 1 excess byte, ignoring
[  118.065190][  T981] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11
[  118.094834][  T981] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  118.110176][  T981] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  118.134453][  T981] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  118.151085][  T981] usb 2-1: config 168 descriptor has 1 excess byte, ignoring
[  118.159256][  T981] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11
[  118.178475][  T981] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  118.192246][  T981] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  118.208799][  T981] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  118.223087][  T981] usb 2-1: string descriptor 0 read error: -22
[  118.233205][  T981] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e
[  118.242643][  T981] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.291209][  T981] adutux 2-1:168.0: ADU100  now attached to /dev/usb/adutux0
[  118.367354][ T5878] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  118.488166][  T981] usb 2-1: USB disconnect, device number 9
[  118.545611][ T5878] usb 3-1: Using ep0 maxpacket: 16
[  118.557312][ T5878] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  118.571509][ T5878] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  118.584410][ T5878] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  118.594992][ T5878] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[  118.614655][ T5878] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  118.629350][ T5878] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  118.644708][ T5878] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  118.652878][ T5878] usb 3-1: Manufacturer: syz
[  118.668689][ T5878] usb 3-1: config 0 descriptor??
[  119.015172][ T5878] rc_core: IR keymap rc-hauppauge not found
[  119.021193][ T5878] Registered IR keymap rc-empty
[  119.040878][ T5878] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  119.096946][ T6550] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  119.097410][ T5878] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  119.133616][ T6550] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  119.149940][ T5878] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0
[  119.173175][ T5878] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input18
[  119.187727][ T6564] PKCS8: Unsupported PKCS#8 version
[  119.201041][ T6564] netlink: 'syz.1.189': attribute type 40 has an invalid length.
[  119.212686][ T5878] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  119.244963][ T5878] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  119.275164][ T5878] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  119.295378][ T5878] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  119.314785][ T5878] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  119.334836][ T5878] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  119.354731][ T5885] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[  119.362411][ T5878] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  119.384851][ T5878] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  119.404766][ T5878] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  119.426894][ T5878] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  119.447629][ T5878] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1
[  119.456905][ T5878] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  119.474961][ T5878] usb 3-1: USB disconnect, device number 9
[  119.493838][ T5900] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  119.503846][ T5885] usb 4-1: device descriptor read/64, error -71
[  119.674803][ T5900] usb 2-1: Using ep0 maxpacket: 16
[  119.684215][ T5900] usb 2-1: config 222 has an invalid interface number: 247 but max is 0
[  119.693099][ T5900] usb 2-1: config 222 has no interface number 0
[  119.702215][ T5900] usb 2-1: config 222 interface 247 has no altsetting 0
[  119.714274][ T5900] usb 2-1: New USB device found, idVendor=110a, idProduct=1613, bcdDevice=5c.19
[  119.723498][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  119.734159][ T5900] usb 2-1: Product: syz
[  119.738425][ T5900] usb 2-1: Manufacturer: syz
[  119.743063][ T5900] usb 2-1: SerialNumber: syz
[  119.755301][ T5885] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[  119.886746][ T5885] usb 4-1: device descriptor read/64, error -71
[  119.988571][ T5900] mxuport 2-1:222.247: mxuport_send_ctrl_data_urb - usb_control_msg failed (-71)
[  119.999067][ T5900] mxuport 2-1:222.247: mxuport_send_ctrl_data_urb - usb_control_msg failed (-71)
[  120.006926][ T5885] usb usb4-port1: attempt power cycle
[  120.025358][ T5900] mxuport 2-1:222.247: probe with driver mxuport failed with error -71
[  120.047552][ T5900] usb 2-1: USB disconnect, device number 10
[  120.142035][   T43] usbhid 1-1:0.0: can't add hid device: -71
[  120.152411][   T43] usbhid 1-1:0.0: probe with driver usbhid failed with error -71
[  120.154505][ T6568] FAULT_INJECTION: forcing a failure.
[  120.154505][ T6568] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  120.174194][ T6568] CPU: 0 UID: 0 PID: 6568 Comm: syz.2.190 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) 
[  120.174230][ T6568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  120.174242][ T6568] Call Trace:
[  120.174249][ T6568]  <TASK>
[  120.174257][ T6568]  dump_stack_lvl+0x189/0x250
[  120.174293][ T6568]  ? __pfx____ratelimit+0x10/0x10
[  120.174319][ T6568]  ? __pfx_dump_stack_lvl+0x10/0x10
[  120.174342][ T6568]  ? __pfx__printk+0x10/0x10
[  120.174364][ T6568]  ? __might_fault+0xb0/0x130
[  120.174399][ T6568]  should_fail_ex+0x414/0x560
[  120.174436][ T6568]  _copy_from_user+0x2d/0xb0
[  120.174457][ T6568]  ___sys_sendmsg+0x158/0x2a0
[  120.174481][ T6568]  ? __pfx____sys_sendmsg+0x10/0x10
[  120.174547][ T6568]  ? __might_fault+0xb0/0x130
[  120.174573][ T6568]  __sys_sendmmsg+0x227/0x430
[  120.174604][ T6568]  ? __pfx___sys_sendmmsg+0x10/0x10
[  120.174620][ T6568]  ? __mutex_unlock_slowpath+0x1cd/0x700
[  120.174673][ T6568]  ? ksys_write+0x22a/0x250
[  120.174700][ T6568]  ? __pfx_ksys_write+0x10/0x10
[  120.174721][ T6568]  ? rcu_is_watching+0x15/0xb0
[  120.174748][ T6568]  __x64_sys_sendmmsg+0xa0/0xc0
[  120.174770][ T6568]  do_syscall_64+0xfa/0x3b0
[  120.174793][ T6568]  ? lockdep_hardirqs_on+0x9c/0x150
[  120.174818][ T6568]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  120.174837][ T6568]  ? clear_bhb_loop+0x60/0xb0
[  120.174862][ T6568]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  120.174881][ T6568] RIP: 0033:0x7f0d3298e929
[  120.174905][ T6568] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  120.174921][ T6568] RSP: 002b:00007f0d33756038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  120.174950][ T6568] RAX: ffffffffffffffda RBX: 00007f0d32bb5fa0 RCX: 00007f0d3298e929
[  120.174964][ T6568] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000003
[  120.174977][ T6568] RBP: 00007f0d33756090 R08: 0000000000000000 R09: 0000000000000000
[  120.174989][ T6568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  120.175001][ T6568] R13: 0000000000000000 R14: 00007f0d32bb5fa0 R15: 00007ffd1aae4f58
[  120.175032][ T6568]  </TASK>
[  120.204759][   T43] usb 1-1: USB disconnect, device number 9
[  120.385210][ T5885] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[  120.469000][ T5885] usb 4-1: device descriptor read/8, error -71
[  120.714730][ T5885] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[  120.735946][ T5885] usb 4-1: device descriptor read/8, error -71
[  120.856001][ T5885] usb usb4-port1: unable to enumerate USB device
[  120.914830][ T5878] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  120.956621][ T6581] tmpfs: Bad value for 'mpol'
[  121.093868][ T6583] batadv_slave_1: entered promiscuous mode
[  121.095456][ T5878] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  121.117627][ T6582] batadv_slave_1: left promiscuous mode
[  121.123723][ T5878] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  121.137481][ T5878] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  121.150261][ T5878] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  121.171185][ T5878] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  121.180924][ T5878] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  121.200764][ T5878] usb 2-1: Product: syz
[  121.208841][ T5878] usb 2-1: Manufacturer: syz
[  121.227285][ T5878] cdc_wdm 2-1:1.0: skipping garbage
[  121.234354][ T5878] cdc_wdm 2-1:1.0: skipping garbage
[  121.245036][ T5878] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  121.252372][ T5878] cdc_wdm 2-1:1.0: Unknown control protocol
[  121.413831][ T6587] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem
[  121.567888][ T5837] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0
[  121.582655][ T5837] Bluetooth: hci0: Injecting HCI hardware error event
[  121.592360][   T51] Bluetooth: hci0: hardware error 0x00
[  121.711221][    C0] cdc_wdm 2-1:1.0: nonzero urb status received: -EPIPE
[  121.727179][ T5900] usb 2-1: USB disconnect, device number 11
[  121.765286][   T43] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[  121.919686][ T6597] /dev/rnullb0: Can't open blockdev
[  121.934851][   T43] usb 3-1: Using ep0 maxpacket: 16
[  121.941840][   T43] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  121.953160][   T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  121.966545][   T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  121.976510][   T43] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[  121.986261][   T43] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  122.000807][   T43] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  122.010335][   T43] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  122.018465][   T43] usb 3-1: Manufacturer: syz
[  122.026950][   T43] usb 3-1: config 0 descriptor??
[  122.311099][   T43] rc_core: IR keymap rc-hauppauge not found
[  122.334931][   T43] Registered IR keymap rc-empty
[  122.345041][   T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  122.394967][   T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  122.426092][   T43] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0
[  122.446627][ T6589] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  122.464489][ T6589] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  122.479317][   T43] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input19
[  122.534191][   T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  122.555182][ T5878] usb 4-1: new full-speed USB device number 13 using dummy_hcd
[  122.556071][   T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  122.584779][   T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  122.605572][   T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  122.622836][ T6616] /dev/rnullb0: Can't open blockdev
[  122.628463][   T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  122.654806][   T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  122.675309][   T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  122.708085][   T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  122.727353][ T5878] usb 4-1: config index 0 descriptor too short (expected 69, got 36)
[  122.735397][   T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  122.736519][ T5878] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  122.759241][   T43] mceusb 3-1:0.0: Error: mce write submit urb error = -90
[  122.761500][ T5878] usb 4-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=b7.89
[  122.775676][ T5878] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  122.785061][ T5878] usb 4-1: Product: syz
[  122.789260][ T5878] usb 4-1: Manufacturer: syz
[  122.793873][ T5878] usb 4-1: SerialNumber: syz
[  122.798654][   T10] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  122.800393][   T43] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1
[  122.810714][ T5878] usb 4-1: config 0 descriptor??
[  122.824155][   T43] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  122.840326][ T5878] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622
[  122.848514][   T43] usb 3-1: USB disconnect, device number 10
[  122.944952][   T10] usb 2-1: device descriptor read/64, error -71
[  122.985825][ T6622] FAULT_INJECTION: forcing a failure.
[  122.985825][ T6622] name failslab, interval 1, probability 0, space 0, times 0
[  123.003124][ T6622] CPU: 1 UID: 0 PID: 6622 Comm: syz.0.211 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) 
[  123.003153][ T6622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  123.003165][ T6622] Call Trace:
[  123.003173][ T6622]  <TASK>
[  123.003182][ T6622]  dump_stack_lvl+0x189/0x250
[  123.003210][ T6622]  ? __pfx____ratelimit+0x10/0x10
[  123.003238][ T6622]  ? __pfx_dump_stack_lvl+0x10/0x10
[  123.003259][ T6622]  ? __pfx__printk+0x10/0x10
[  123.003284][ T6622]  ? __pfx___might_resched+0x10/0x10
[  123.003304][ T6622]  ? fs_reclaim_acquire+0x7d/0x100
[  123.003335][ T6622]  should_fail_ex+0x414/0x560
[  123.003373][ T6622]  should_failslab+0xa8/0x100
[  123.003399][ T6622]  kmem_cache_alloc_node_noprof+0x76/0x3c0
[  123.003422][ T6622]  ? __alloc_skb+0x112/0x2d0
[  123.003455][ T6622]  __alloc_skb+0x112/0x2d0
[  123.003487][ T6622]  alloc_skb_with_frags+0xca/0x890
[  123.003511][ T6622]  ? __pfx_xfrm_state_find+0x10/0x10
[  123.003535][ T6622]  ? is_bpf_text_address+0x26/0x2b0
[  123.003572][ T6622]  sock_alloc_send_pskb+0x857/0x990
[  123.003614][ T6622]  ? __pfx_sock_alloc_send_pskb+0x10/0x10
[  123.003662][ T6622]  __ip_append_data+0x2d1c/0x40f0
[  123.003706][ T6622]  ? __pfx_ip_generic_getfrag+0x10/0x10
[  123.003744][ T6622]  ? ipv4_mtu+0x23/0x5c0
[  123.003766][ T6622]  ? __pfx___ip_append_data+0x10/0x10
[  123.003786][ T6622]  ? ipv4_mtu+0x4b2/0x5c0
[  123.003808][ T6622]  ? ip_setup_cork+0x577/0x9a0
[  123.003833][ T6622]  ip_make_skb+0x1de/0x3f0
[  123.003861][ T6622]  ? __pfx_ip_generic_getfrag+0x10/0x10
[  123.003883][ T6622]  ? __pfx_ip_make_skb+0x10/0x10
[  123.003926][ T6622]  udp_sendmsg+0x1925/0x2300
[  123.003958][ T6622]  ? __pfx_aa_label_sk_perm+0x10/0x10
[  123.003989][ T6622]  ? __pfx_ip_generic_getfrag+0x10/0x10
[  123.004010][ T6622]  ? __pfx_udp_sendmsg+0x10/0x10
[  123.004031][ T6622]  ? do_wp_page+0x22eb/0x5800
[  123.004093][ T6622]  ? sock_rps_record_flow+0x19/0x410
[  123.004120][ T6622]  ? inet_sendmsg+0x29c/0x370
[  123.004139][ T6622]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  123.004170][ T6622]  __sock_sendmsg+0x19c/0x270
[  123.004196][ T6622]  ____sys_sendmsg+0x52d/0x830
[  123.004222][ T6622]  ? __pfx_____sys_sendmsg+0x10/0x10
[  123.004250][ T6622]  ? import_iovec+0x74/0xa0
[  123.004272][ T6622]  ___sys_sendmsg+0x21f/0x2a0
[  123.004295][ T6622]  ? __pfx____sys_sendmsg+0x10/0x10
[  123.004344][ T6622]  ? __might_fault+0xb0/0x130
[  123.004370][ T6622]  __sys_sendmmsg+0x227/0x430
[  123.004396][ T6622]  ? __pfx___sys_sendmmsg+0x10/0x10
[  123.004413][ T6622]  ? __mutex_unlock_slowpath+0x1cd/0x700
[  123.004463][ T6622]  ? ksys_write+0x22a/0x250
[  123.004482][ T6622]  ? __pfx_ksys_write+0x10/0x10
[  123.004504][ T6622]  __x64_sys_sendmmsg+0xa0/0xc0
[  123.004528][ T6622]  do_syscall_64+0xfa/0x3b0
[  123.004554][ T6622]  ? lockdep_hardirqs_on+0x9c/0x150
[  123.004582][ T6622]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  123.004601][ T6622]  ? clear_bhb_loop+0x60/0xb0
[  123.004624][ T6622]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  123.004648][ T6622] RIP: 0033:0x7f16edd8e929
[  123.004666][ T6622] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  123.004681][ T6622] RSP: 002b:00007f16ebbf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  123.004701][ T6622] RAX: ffffffffffffffda RBX: 00007f16edfb5fa0 RCX: 00007f16edd8e929
[  123.004714][ T6622] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000003
[  123.004727][ T6622] RBP: 00007f16ebbf6090 R08: 0000000000000000 R09: 0000000000000000
[  123.004739][ T6622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  123.004750][ T6622] R13: 0000000000000000 R14: 00007f16edfb5fa0 R15: 00007ffd200fc6e8
[  123.004780][ T6622]  </TASK>
[  123.226694][ T6606] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  123.383975][   T10] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  123.423071][ T6606] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  123.439245][ T6607] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  123.451100][ T6607] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  123.555215][   T10] usb 2-1: device descriptor read/64, error -71
[  123.584009][ T6629] /dev/rnullb0: Can't open blockdev
[  123.635078][   T51] Bluetooth: hci0: Opcode 0x0c03 failed: -110
[  123.648366][ T6630] netlink: 12 bytes leftover after parsing attributes in process `syz.0.212'.
[  123.665550][   T10] usb usb2-port1: attempt power cycle
[  123.676574][ T6624] /dev/rnullb0: Can't open blockdev
[  123.707929][ T5878] gspca_pac7302: reg_w() failed i: ff v: 01 error -71
[  123.729165][ T5878] gspca_pac7302 4-1:0.0: probe with driver gspca_pac7302 failed with error -71
[  123.752541][ T5878] usb 4-1: USB disconnect, device number 13
[  123.862615][ T6638] overlayfs: workdir and upperdir must be separate subtrees
[  124.004806][   T10] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  124.037560][   T10] usb 2-1: device descriptor read/8, error -71
[  124.184896][   T43] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[  124.284757][   T10] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  124.325451][   T10] usb 2-1: device descriptor read/8, error -71
[  124.340555][   T43] usb 3-1: Using ep0 maxpacket: 16
[  124.364095][   T43] usb 3-1: unable to get BOS descriptor or descriptor too short
[  124.377269][   T43] usb 3-1: no configurations
[  124.382020][   T43] usb 3-1: can't read configurations, error -22
[  124.439302][   T10] usb usb2-port1: unable to enumerate USB device
[  124.652173][ T6662] /dev/rnullb0: Can't open blockdev
[  124.676142][ T5878] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[  124.709248][ T6664] /dev/rnullb0: Can't open blockdev
[  124.717711][ T6664] /dev/rnullb0: Can't open blockdev
[  124.844715][ T5878] usb 4-1: Using ep0 maxpacket: 16
[  124.854179][ T5878] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  124.866546][ T5878] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  124.877815][ T5878] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  124.892462][ T5878] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[  124.904640][ T5878] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  124.919439][ T5878] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  124.928764][ T5878] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  124.938404][ T5878] usb 4-1: Manufacturer: syz
[  124.956309][ T5878] usb 4-1: config 0 descriptor??
[  125.008009][ T6677] /dev/rnullb0: Can't open blockdev
[  125.153333][ T6684] FAULT_INJECTION: forcing a failure.
[  125.153333][ T6684] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  125.167854][ T6684] CPU: 0 UID: 0 PID: 6684 Comm: syz.2.233 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) 
[  125.167883][ T6684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  125.167895][ T6684] Call Trace:
[  125.167903][ T6684]  <TASK>
[  125.167915][ T6684]  dump_stack_lvl+0x189/0x250
[  125.167943][ T6684]  ? __pfx____ratelimit+0x10/0x10
[  125.167970][ T6684]  ? __pfx_dump_stack_lvl+0x10/0x10
[  125.167993][ T6684]  ? __pfx__printk+0x10/0x10
[  125.168015][ T6684]  ? __might_fault+0xb0/0x130
[  125.168049][ T6684]  should_fail_ex+0x414/0x560
[  125.168087][ T6684]  _copy_from_user+0x2d/0xb0
[  125.168108][ T6684]  ___sys_sendmsg+0x158/0x2a0
[  125.168132][ T6684]  ? __pfx____sys_sendmsg+0x10/0x10
[  125.168198][ T6684]  ? __might_fault+0xb0/0x130
[  125.168224][ T6684]  __sys_sendmmsg+0x227/0x430
[  125.168250][ T6684]  ? __pfx___sys_sendmmsg+0x10/0x10
[  125.168268][ T6684]  ? __mutex_unlock_slowpath+0x1cd/0x700
[  125.168322][ T6684]  ? ksys_write+0x22a/0x250
[  125.168350][ T6684]  ? __pfx_ksys_write+0x10/0x10
[  125.168371][ T6684]  ? rcu_is_watching+0x15/0xb0
[  125.168398][ T6684]  __x64_sys_sendmmsg+0xa0/0xc0
[  125.168420][ T6684]  do_syscall_64+0xfa/0x3b0
[  125.168447][ T6684]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  125.168466][ T6684]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  125.168486][ T6684]  ? clear_bhb_loop+0x60/0xb0
[  125.168510][ T6684]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  125.168529][ T6684] RIP: 0033:0x7f0d3298e929
[  125.168547][ T6684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  125.168563][ T6684] RSP: 002b:00007f0d33756038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  125.168585][ T6684] RAX: ffffffffffffffda RBX: 00007f0d32bb5fa0 RCX: 00007f0d3298e929
[  125.168599][ T6684] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000003
[  125.168612][ T6684] RBP: 00007f0d33756090 R08: 0000000000000000 R09: 0000000000000000
[  125.168625][ T6684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  125.168636][ T6684] R13: 0000000000000000 R14: 00007f0d32bb5fa0 R15: 00007ffd1aae4f58
[  125.168667][ T6684]  </TASK>
[  125.387795][    C0] vkms_vblank_simulate: vblank timer overrun
[  125.494760][ T5878] rc_core: IR keymap rc-hauppauge not found
[  125.500807][ T5878] Registered IR keymap rc-empty
[  125.506321][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  125.525382][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  125.545831][ T5878] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0
[  125.561596][ T5878] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input20
[  125.578811][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  125.604858][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  125.615081][ T6655] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  125.624067][ T6655] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  125.633461][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  125.666204][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  125.669304][ T5934] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  125.687325][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  125.715349][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  125.744471][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  125.777808][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  125.803457][ T6696] netlink: 104 bytes leftover after parsing attributes in process `syz.1.237'.
[  125.825167][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  125.845515][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  125.854904][ T5934] usb 1-1: Using ep0 maxpacket: 32
[  125.866995][ T5934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  125.878198][ T5934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  125.888163][ T5878] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1
[  125.890415][ T5934] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[  125.902682][ T5878] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  125.914892][ T5934] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  125.918182][ T5934] usb 1-1: config 0 descriptor??
[  125.943752][ T5878] usb 4-1: USB disconnect, device number 14
[  125.960139][ T6698] FAT-fs (rnullb0): bogus number of reserved sectors
[  125.970606][ T6698] FAT-fs (rnullb0): Can't find a valid FAT filesystem
[  125.986274][ T5934] hub 1-1:0.0: USB hub found
[  126.019609][ T6699] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  126.152731][ T5934] hub 1-1:0.0: 1 port detected
[  126.354699][ T6706] dlm: no local IP address has been set
[  126.363550][ T6706] dlm: cannot start dlm midcomms -107
[  126.572364][ T6712] binder: 6711:6712 ioctl c00c620f 200000000180 returned -22
[  126.749714][ T6716] FAULT_INJECTION: forcing a failure.
[  126.749714][ T6716] name failslab, interval 1, probability 0, space 0, times 0
[  126.777640][ T5934] hub 1-1:0.0: activate --> -90
[  126.778008][ T6718] openvswitch: netlink: ERSPAN option length err (len 256, max 255).
[  126.793519][ T6716] CPU: 0 UID: 0 PID: 6716 Comm: syz.2.243 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) 
[  126.793547][ T6716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  126.793558][ T6716] Call Trace:
[  126.793566][ T6716]  <TASK>
[  126.793574][ T6716]  dump_stack_lvl+0x189/0x250
[  126.793602][ T6716]  ? __pfx____ratelimit+0x10/0x10
[  126.793627][ T6716]  ? __pfx_dump_stack_lvl+0x10/0x10
[  126.793648][ T6716]  ? __pfx__printk+0x10/0x10
[  126.793676][ T6716]  ? __ip_dev_find+0x444/0x4e0
[  126.793709][ T6716]  should_fail_ex+0x414/0x560
[  126.793746][ T6716]  should_failslab+0xa8/0x100
[  126.793772][ T6716]  kmem_cache_alloc_noprof+0x73/0x3c0
[  126.793792][ T6716]  ? dst_alloc+0x105/0x170
[  126.793815][ T6716]  dst_alloc+0x105/0x170
[  126.793832][ T6716]  ? ip_check_mc_rcu+0x4c7/0x680
[  126.793864][ T6716]  ip_route_output_key_hash_rcu+0x1482/0x23a0
[  126.793890][ T6716]  ? ip_route_input_rcu+0x2cc5/0x2ff0
[  126.793913][ T6716]  ? ip_route_output_key_hash+0xde/0x2e0
[  126.793936][ T6716]  ip_route_output_key_hash+0x1b9/0x2e0
[  126.793956][ T6716]  ? __lock_acquire+0xab9/0xd20
[  126.793986][ T6716]  ? __pfx_ip_route_output_key_hash+0x10/0x10
[  126.794025][ T6716]  ip_route_output_flow+0x2a/0x150
[  126.794043][ T6716]  ? security_sk_classify_flow+0x70/0x180
[  126.794073][ T6716]  udp_sendmsg+0x140c/0x2300
[  126.794100][ T6716]  ? __pfx_aa_label_sk_perm+0x10/0x10
[  126.794128][ T6716]  ? __pfx_ip_generic_getfrag+0x10/0x10
[  126.794150][ T6716]  ? __pfx_udp_sendmsg+0x10/0x10
[  126.794170][ T6716]  ? do_wp_page+0x22eb/0x5800
[  126.794221][ T6716]  ? __pfx_aa_sk_perm+0x10/0x10
[  126.794238][ T6716]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x300
[  126.794263][ T6716]  ? sock_rps_record_flow+0x19/0x410
[  126.794295][ T6716]  ? inet_sendmsg+0x29c/0x370
[  126.794317][ T6716]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  126.794349][ T6716]  __sock_sendmsg+0x19c/0x270
[  126.794377][ T6716]  ____sys_sendmsg+0x52d/0x830
[  126.794402][ T6716]  ? __pfx_____sys_sendmsg+0x10/0x10
[  126.794431][ T6716]  ? import_iovec+0x74/0xa0
[  126.794455][ T6716]  ___sys_sendmsg+0x21f/0x2a0
[  126.794477][ T6716]  ? __pfx____sys_sendmsg+0x10/0x10
[  126.794537][ T6716]  ? __might_fault+0xb0/0x130
[  126.794562][ T6716]  __sys_sendmmsg+0x227/0x430
[  126.794589][ T6716]  ? __pfx___sys_sendmmsg+0x10/0x10
[  126.794605][ T6716]  ? __mutex_unlock_slowpath+0x1cd/0x700
[  126.794658][ T6716]  ? ksys_write+0x22a/0x250
[  126.794683][ T6716]  ? __pfx_ksys_write+0x10/0x10
[  126.794705][ T6716]  ? rcu_is_watching+0x15/0xb0
[  126.794730][ T6716]  __x64_sys_sendmmsg+0xa0/0xc0
[  126.794753][ T6716]  do_syscall_64+0xfa/0x3b0
[  126.794777][ T6716]  ? lockdep_hardirqs_on+0x9c/0x150
[  126.794802][ T6716]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  126.794821][ T6716]  ? clear_bhb_loop+0x60/0xb0
[  126.794844][ T6716]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  126.794862][ T6716] RIP: 0033:0x7f0d3298e929
[  126.794880][ T6716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  126.794897][ T6716] RSP: 002b:00007f0d33756038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  126.794918][ T6716] RAX: ffffffffffffffda RBX: 00007f0d32bb5fa0 RCX: 00007f0d3298e929
[  126.794932][ T6716] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000003
[  126.794963][ T6716] RBP: 00007f0d33756090 R08: 0000000000000000 R09: 0000000000000000
[  126.794976][ T6716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  126.794987][ T6716] R13: 0000000000000000 R14: 00007f0d32bb5fa0 R15: 00007ffd1aae4f58
[  126.795018][ T6716]  </TASK>
[  126.805254][   T30] audit: type=1326 audit(1751579904.527:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.1.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3209d8e929 code=0x7ffc0000
[  127.224147][ T6686] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem
[  127.256860][ T5934] hub 1-1:0.0: hub_ext_port_status failed (err = -71)
[  127.275973][ T5934] usb 1-1: USB disconnect, device number 10
[  127.282371][ T5900] usb 1-1: Failed to suspend device, error -19
[  127.353843][   T30] audit: type=1326 audit(1751579904.577:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.1.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3209d8e929 code=0x7ffc0000
[  127.424363][   T30] audit: type=1326 audit(1751579904.647:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.1.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f3209d8e929 code=0x7ffc0000
[  127.446443][    C0] vkms_vblank_simulate: vblank timer overrun
[  127.466448][   T30] audit: type=1326 audit(1751579904.647:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.1.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3209d8e929 code=0x7ffc0000
[  127.503976][   T30] audit: type=1326 audit(1751579904.647:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.1.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3209d8e929 code=0x7ffc0000
[  127.526659][   T30] audit: type=1326 audit(1751579904.647:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.1.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f3209d8e929 code=0x7ffc0000
[  127.582577][   T30] audit: type=1326 audit(1751579904.647:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.1.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3209d2ab19 code=0x7ffc0000
[  127.668961][   T30] audit: type=1326 audit(1751579904.647:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.1.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3209d2ab19 code=0x7ffc0000
[  127.760763][   T30] audit: type=1326 audit(1751579904.647:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.1.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3209d2ab19 code=0x7ffc0000
[  127.834690][   T30] audit: type=1326 audit(1751579904.647:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.1.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3209d2ab19 code=0x7ffc0000
[  127.916317][ T6734] syz.0.250: attempt to access beyond end of device
[  127.916317][ T6734] nbd0: rw=0, sector=64, nr_sectors = 1 limit=0
[  127.955252][ T6734] syz.0.250: attempt to access beyond end of device
[  127.955252][ T6734] nbd0: rw=0, sector=256, nr_sectors = 1 limit=0
[  127.984699][ T6734] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256
[  128.014824][ T5878] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[  128.017299][ T6734] syz.0.250: attempt to access beyond end of device
[  128.017299][ T6734] nbd0: rw=0, sector=512, nr_sectors = 1 limit=0
[  128.042822][ T6734] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=512, location=512
[  128.062533][ T6734] syz.0.250: attempt to access beyond end of device
[  128.062533][ T6734] nbd0: rw=0, sector=64, nr_sectors = 2 limit=0
[  128.118316][ T6734] syz.0.250: attempt to access beyond end of device
[  128.118316][ T6734] nbd0: rw=0, sector=512, nr_sectors = 2 limit=0
[  128.144850][ T6734] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256
[  128.165735][ T6734] syz.0.250: attempt to access beyond end of device
[  128.165735][ T6734] nbd0: rw=0, sector=1024, nr_sectors = 2 limit=0
[  128.191914][ T5878] usb 4-1: Using ep0 maxpacket: 16
[  128.221807][ T5878] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  128.243517][ T5878] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  128.254904][ T6734] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=512, location=512
[  128.267808][ T5878] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  128.278636][ T6734] syz.0.250: attempt to access beyond end of device
[  128.278636][ T6734] nbd0: rw=0, sector=64, nr_sectors = 4 limit=0
[  128.292407][ T5878] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[  128.305504][ T5878] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  128.324040][ T6734] syz.0.250: attempt to access beyond end of device
[  128.324040][ T6734] nbd0: rw=0, sector=1024, nr_sectors = 4 limit=0
[  128.340903][ T6734] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256
[  128.353027][ T5878] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  128.365622][ T5878] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  128.373914][ T5878] usb 4-1: Manufacturer: syz
[  128.389255][ T5878] usb 4-1: config 0 descriptor??
[  128.398454][ T6734] syz.0.250: attempt to access beyond end of device
[  128.398454][ T6734] nbd0: rw=0, sector=2048, nr_sectors = 4 limit=0
[  128.412968][ T6734] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=512, location=512
[  128.434524][ T6734] syz.0.250: attempt to access beyond end of device
[  128.434524][ T6734] nbd0: rw=0, sector=64, nr_sectors = 8 limit=0
[  128.451995][ T6734] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256
[  128.462109][ T6734] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=512, location=512
[  128.476119][ T6734] UDF-fs: warning (device nbd0): udf_fill_super: No partition found (1)
[  128.764784][ T5878] rc_core: IR keymap rc-hauppauge not found
[  128.770756][ T5878] Registered IR keymap rc-empty
[  128.786605][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  128.824910][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  128.838762][ T6732] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  128.848332][ T6732] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  128.867512][ T5878] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0
[  128.879567][ T6743] mmap: syz.0.252 (6743) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst.
[  128.892456][ T5878] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input21
[  128.896855][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  128.914924][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  128.934761][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  128.955468][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  128.986823][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  129.006615][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  129.026114][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  129.049400][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  129.068379][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  129.087257][ T5878] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  129.099554][ T6744] tty tty2: ldisc open failed (-12), clearing slot 1
[  129.108860][ T5878] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1
[  129.122506][ T5878] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  129.141109][ T6745] tty tty2: ldisc open failed (-12), clearing slot 1
[  129.172263][ T5878] usb 4-1: USB disconnect, device number 15
[  129.746031][ T5900] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[  129.906714][ T6760] /dev/rnullb0: Can't open blockdev
[  129.917805][ T5900] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  129.934807][ T5900] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  129.968551][ T5900] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  129.987881][ T5900] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  130.038635][ T5900] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  130.060913][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  130.073713][ T5900] usb 4-1: Product: syz
[  130.078826][ T5900] usb 4-1: Manufacturer: syz
[  130.113975][ T5900] cdc_wdm 4-1:1.0: skipping garbage
[  130.126948][ T5900] cdc_wdm 4-1:1.0: skipping garbage
[  130.142497][ T5900] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  130.155469][ T5878] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[  130.177037][ T5900] cdc_wdm 4-1:1.0: Unknown control protocol
[  130.274218][ T6769] netlink: 'syz.1.260': attribute type 5 has an invalid length.
[  130.304926][ T5878] usb 3-1: Using ep0 maxpacket: 8
[  130.316514][ T5878] usb 3-1: unable to get BOS descriptor or descriptor too short
[  130.328924][ T5878] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E
[  130.372798][ T5878] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7
[  130.390665][ T5878] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[  130.404130][ T5878] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1
[  130.418165][ T5878] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0
[  130.428787][ T5878] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[  130.450975][ T5878] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84
[  130.470813][ T5878] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  130.485998][ T5878] usb 3-1: Product: syz
[  130.492839][ T5878] usb 3-1: Manufacturer: syz
[  130.502689][ T5878] usb 3-1: SerialNumber: syz
[  130.519323][ T5878] usb 3-1: config 0 descriptor??
[  130.527847][ T6760] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  130.543856][ T5878] usb 3-1: Quirk or no altset; falling back to MIDI 1.0
[  130.737367][   T43] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  130.789827][ T5834] udevd[5834]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  130.815385][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -EPIPE
[  130.917314][   T43] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  130.942641][   T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  130.954233][   T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  130.966539][   T43] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  130.981903][   T43] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  130.995714][   T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  131.042005][   T43] usb 2-1: config 0 descriptor??
[  131.116610][ T5900] usb 4-1: USB disconnect, device number 16
[  131.462249][   T43] plantronics 0003:047F:FFFF.0004: ignoring exceeding usage max
[  131.483281][   T43] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0
[  131.681567][ T6774] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  131.711829][ T6774] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  131.744276][ T6774] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  131.756457][ T6774] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  131.776704][ T6789] Mount JFS Failure: -22
[  131.890440][ T6797] NILFS (nullb0): couldn't find nilfs on the device
[  131.953407][ T6799] FAULT_INJECTION: forcing a failure.
[  131.953407][ T6799] name failslab, interval 1, probability 0, space 0, times 0
[  131.966249][ T6799] CPU: 0 UID: 0 PID: 6799 Comm: syz.0.268 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) 
[  131.966290][ T6799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  131.966306][ T6799] Call Trace:
[  131.966333][ T6799]  <TASK>
[  131.966342][ T6799]  dump_stack_lvl+0x189/0x250
[  131.966364][ T6799]  ? __pfx____ratelimit+0x10/0x10
[  131.966384][ T6799]  ? __pfx_dump_stack_lvl+0x10/0x10
[  131.966400][ T6799]  ? __pfx__printk+0x10/0x10
[  131.966419][ T6799]  ? __pfx___might_resched+0x10/0x10
[  131.966433][ T6799]  ? fs_reclaim_acquire+0x7d/0x100
[  131.966456][ T6799]  should_fail_ex+0x414/0x560
[  131.966484][ T6799]  should_failslab+0xa8/0x100
[  131.966504][ T6799]  kmem_cache_alloc_node_noprof+0x76/0x3c0
[  131.966521][ T6799]  ? __alloc_skb+0x112/0x2d0
[  131.966545][ T6799]  __alloc_skb+0x112/0x2d0
[  131.966570][ T6799]  alloc_skb_with_frags+0xca/0x890
[  131.966587][ T6799]  ? __pfx_xfrm_state_find+0x10/0x10
[  131.966604][ T6799]  ? is_bpf_text_address+0x26/0x2b0
[  131.966631][ T6799]  sock_alloc_send_pskb+0x857/0x990
[  131.966661][ T6799]  ? __pfx_sock_alloc_send_pskb+0x10/0x10
[  131.966689][ T6799]  __ip_append_data+0x2d1c/0x40f0
[  131.966721][ T6799]  ? __pfx_ip_generic_getfrag+0x10/0x10
[  131.966748][ T6799]  ? ipv4_mtu+0x23/0x5c0
[  131.966764][ T6799]  ? __pfx___ip_append_data+0x10/0x10
[  131.966778][ T6799]  ? ipv4_mtu+0x4b2/0x5c0
[  131.966793][ T6799]  ? ip_setup_cork+0x577/0x9a0
[  131.966810][ T6799]  ip_make_skb+0x1de/0x3f0
[  131.966831][ T6799]  ? __pfx_ip_generic_getfrag+0x10/0x10
[  131.966846][ T6799]  ? __pfx_ip_make_skb+0x10/0x10
[  131.966877][ T6799]  udp_sendmsg+0x1925/0x2300
[  131.966900][ T6799]  ? __pfx_aa_label_sk_perm+0x10/0x10
[  131.966927][ T6799]  ? __pfx_ip_generic_getfrag+0x10/0x10
[  131.966951][ T6799]  ? __pfx_udp_sendmsg+0x10/0x10
[  131.966972][ T6799]  ? do_wp_page+0x22eb/0x5800
[  131.967022][ T6799]  ? sock_rps_record_flow+0x19/0x410
[  131.967041][ T6799]  ? inet_sendmsg+0x29c/0x370
[  131.967057][ T6799]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  131.967081][ T6799]  __sock_sendmsg+0x19c/0x270
[  131.967101][ T6799]  ____sys_sendmsg+0x52d/0x830
[  131.967125][ T6799]  ? __pfx_____sys_sendmsg+0x10/0x10
[  131.967145][ T6799]  ? import_iovec+0x74/0xa0
[  131.967161][ T6799]  ___sys_sendmsg+0x21f/0x2a0
[  131.967177][ T6799]  ? __pfx____sys_sendmsg+0x10/0x10
[  131.967222][ T6799]  ? __might_fault+0xb0/0x130
[  131.967241][ T6799]  __sys_sendmmsg+0x227/0x430
[  131.967259][ T6799]  ? __pfx___sys_sendmmsg+0x10/0x10
[  131.967271][ T6799]  ? __mutex_unlock_slowpath+0x1cd/0x700
[  131.967309][ T6799]  ? ksys_write+0x22a/0x250
[  131.967328][ T6799]  ? __pfx_ksys_write+0x10/0x10
[  131.967356][ T6799]  __x64_sys_sendmmsg+0xa0/0xc0
[  131.967378][ T6799]  do_syscall_64+0xfa/0x3b0
[  131.967405][ T6799]  ? lockdep_hardirqs_on+0x9c/0x150
[  131.967427][ T6799]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  131.967441][ T6799]  ? clear_bhb_loop+0x60/0xb0
[  131.967458][ T6799]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  131.967472][ T6799] RIP: 0033:0x7f16edd8e929
[  131.967485][ T6799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  131.967497][ T6799] RSP: 002b:00007f16ebbf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  131.967513][ T6799] RAX: ffffffffffffffda RBX: 00007f16edfb5fa0 RCX: 00007f16edd8e929
[  131.967524][ T6799] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000003
[  131.967533][ T6799] RBP: 00007f16ebbf6090 R08: 0000000000000000 R09: 0000000000000000
[  131.967542][ T6799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  131.967550][ T6799] R13: 0000000000000000 R14: 00007f16edfb5fa0 R15: 00007ffd200fc6e8
[  131.967572][ T6799]  </TASK>
[  131.977593][  T981] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[  132.264453][ T6801] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  132.434824][  T981] usb 4-1: Using ep0 maxpacket: 16
[  132.442416][  T981] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  132.452867][  T981] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  132.464532][  T981] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  132.480243][  T981] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[  132.490419][  T981] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  132.508271][  T981] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  132.522052][  T981] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  132.532794][  T981] usb 4-1: Manufacturer: syz
[  132.543286][  T981] usb 4-1: config 0 descriptor??
[  132.844756][  T981] rc_core: IR keymap rc-hauppauge not found
[  132.860144][   T10] usb 3-1: USB disconnect, device number 13
[  132.861082][  T981] Registered IR keymap rc-empty
[  132.887049][  T981] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  132.934963][  T981] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  132.966837][ T6791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  132.982755][ T6791] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  132.987178][  T981] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0
[  133.011446][ T1305] ieee802154 phy0 wpan0: encryption failed: -22
[  133.020932][ T1305] ieee802154 phy1 wpan1: encryption failed: -22
[  133.050552][  T981] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input22
[  133.072208][  T981] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  133.125462][  T981] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  133.164888][  T981] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  133.203902][  T981] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  133.244786][  T981] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  133.281296][  T981] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  133.335041][  T981] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  133.356458][  T981] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  133.385277][  T981] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  133.414776][  T981] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  133.469731][  T981] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1
[  133.502581][  T981] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  133.571612][  T981] usb 4-1: USB disconnect, device number 17
[  133.648479][ T5878] usb 2-1: USB disconnect, device number 16
[  133.865437][ T6830] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  134.162432][   T43] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[  134.220780][ T6837] XFS (rnullb0): Invalid superblock magic number
[  134.363480][   T43] usb 3-1: config 0 has an invalid interface number: 64 but max is 0
[  134.371812][   T43] usb 3-1: config 0 has no interface number 0
[  134.387328][   T43] usb 3-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07
[  134.403465][   T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  134.421906][   T43] usb 3-1: Product: syz
[  134.434892][   T43] usb 3-1: Manufacturer: syz
[  134.449731][   T43] usb 3-1: SerialNumber: syz
[  134.469018][   T43] usb 3-1: config 0 descriptor??
[  134.675801][ T5900] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[  134.697420][   T43] usb 3-1: Found UVC 0.08 device syz (046d:0823)
[  134.703969][   T43] usb 3-1: No valid video chain found.
[  134.731412][   T43] usb 3-1: USB disconnect, device number 14
[  134.846739][ T5900] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  134.868592][ T5900] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  134.880757][ T5900] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  134.904652][ T5900] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  134.925186][ T5900] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  134.934296][ T5900] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  134.947735][ T5900] usb 2-1: config 0 descriptor??
[  135.104720][ T5934] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[  135.254753][ T5934] usb 4-1: Using ep0 maxpacket: 16
[  135.262047][ T5934] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  135.264762][ T5885] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  135.280601][ T5934] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  135.280638][ T5934] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  135.280662][ T5934] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[  135.311921][ T5934] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  135.339961][ T5934] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  135.351565][ T5934] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  135.360768][ T5934] usb 4-1: Manufacturer: syz
[  135.401313][ T6870] FAULT_INJECTION: forcing a failure.
[  135.401313][ T6870] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  135.415235][ T6870] CPU: 0 UID: 0 PID: 6870 Comm: syz.2.289 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) 
[  135.415262][ T6870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  135.415274][ T6870] Call Trace:
[  135.415282][ T6870]  <TASK>
[  135.415291][ T6870]  dump_stack_lvl+0x189/0x250
[  135.415320][ T6870]  ? __pfx____ratelimit+0x10/0x10
[  135.415346][ T6870]  ? __pfx_dump_stack_lvl+0x10/0x10
[  135.415368][ T6870]  ? __pfx__printk+0x10/0x10
[  135.415391][ T6870]  ? __might_fault+0xb0/0x130
[  135.415426][ T6870]  should_fail_ex+0x414/0x560
[  135.415463][ T6870]  _copy_from_user+0x2d/0xb0
[  135.415484][ T6870]  ___sys_sendmsg+0x158/0x2a0
[  135.415507][ T6870]  ? __pfx____sys_sendmsg+0x10/0x10
[  135.415573][ T6870]  ? __might_fault+0xb0/0x130
[  135.415600][ T6870]  __sys_sendmmsg+0x227/0x430
[  135.415625][ T6870]  ? __pfx___sys_sendmmsg+0x10/0x10
[  135.415642][ T6870]  ? __mutex_unlock_slowpath+0x1cd/0x700
[  135.415697][ T6870]  ? ksys_write+0x22a/0x250
[  135.415725][ T6870]  ? __pfx_ksys_write+0x10/0x10
[  135.415746][ T6870]  ? rcu_is_watching+0x15/0xb0
[  135.415781][ T6870]  __x64_sys_sendmmsg+0xa0/0xc0
[  135.415803][ T6870]  do_syscall_64+0xfa/0x3b0
[  135.415829][ T6870]  ? lockdep_hardirqs_on+0x9c/0x150
[  135.415854][ T6870]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  135.415873][ T6870]  ? clear_bhb_loop+0x60/0xb0
[  135.415897][ T6870]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  135.415915][ T6870] RIP: 0033:0x7f0d3298e929
[  135.415933][ T6870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  135.415949][ T6870] RSP: 002b:00007f0d33756038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  135.415971][ T6870] RAX: ffffffffffffffda RBX: 00007f0d32bb5fa0 RCX: 00007f0d3298e929
[  135.415986][ T6870] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000003
[  135.415999][ T6870] RBP: 00007f0d33756090 R08: 0000000000000000 R09: 0000000000000000
[  135.416012][ T6870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  135.416024][ T6870] R13: 0000000000000000 R14: 00007f0d32bb5fa0 R15: 00007ffd1aae4f58
[  135.416054][ T6870]  </TASK>
[  135.425838][ T5934] usb 4-1: config 0 descriptor??
[  135.551130][ T5885] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  135.562229][ T5900] usbhid 2-1:0.0: can't add hid device: -71
[  135.609243][ T5885] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  135.618312][ T5900] usbhid 2-1:0.0: probe with driver usbhid failed with error -71
[  135.646109][ T5885] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  135.713208][ T5900] usb 2-1: USB disconnect, device number 17
[  135.719455][ T5885] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  135.736151][ T5885] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  135.749593][ T5885] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  135.797538][ T5885] usb 1-1: config 0 descriptor??
[  135.854799][ T5934] rc_core: IR keymap rc-hauppauge not found
[  135.861339][ T5934] Registered IR keymap rc-empty
[  135.870521][ T5934] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  135.900980][ T5934] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  135.940855][ T5934] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0
[  135.952657][   T43] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[  135.969962][ T6864] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  135.985434][ T5934] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input23
[  136.000328][ T6864] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  136.024357][ T5934] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  136.074827][ T5934] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  136.095182][ T5934] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  136.125311][ T5934] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  136.142744][   T43] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  136.153231][   T43] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  136.165953][ T5934] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  136.184904][   T43] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  136.194137][   T43] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  136.206178][ T5934] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  136.219981][   T43] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  136.234911][ T5934] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  136.242234][   T43] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  136.254669][   T43] usb 3-1: Product: syz
[  136.258971][   T43] usb 3-1: Manufacturer: syz
[  136.264753][ T5934] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  136.285501][ T5934] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  136.304937][ T5934] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  136.312243][   T43] cdc_wdm 3-1:1.0: skipping garbage
[  136.320268][   T43] cdc_wdm 3-1:1.0: skipping garbage
[  136.329415][   T43] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  136.335620][   T43] cdc_wdm 3-1:1.0: Unknown control protocol
[  136.357312][ T5934] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1
[  136.366679][ T5934] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  136.402890][ T5934] usb 4-1: USB disconnect, device number 18
[  136.510825][ T6872] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  136.538531][ T6872] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  136.563434][    C0] cdc_wdm 3-1:1.0: unknown notification 12 received: index 158 len 34816
[  136.602826][ T5886] usb 3-1: USB disconnect, device number 15
[  136.975323][ T6897] netlink: 8 bytes leftover after parsing attributes in process `syz.2.296'.
[  137.087497][ T6902] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET.
[  137.124741][ T5934] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[  137.213326][ T6906] FAULT_INJECTION: forcing a failure.
[  137.213326][ T6906] name failslab, interval 1, probability 0, space 0, times 0
[  137.229081][ T6906] CPU: 0 UID: 0 PID: 6906 Comm: syz.3.299 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) 
[  137.229111][ T6906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  137.229123][ T6906] Call Trace:
[  137.229130][ T6906]  <TASK>
[  137.229139][ T6906]  dump_stack_lvl+0x189/0x250
[  137.229165][ T6906]  ? __pfx____ratelimit+0x10/0x10
[  137.229196][ T6906]  ? __pfx_dump_stack_lvl+0x10/0x10
[  137.229218][ T6906]  ? __pfx__printk+0x10/0x10
[  137.229246][ T6906]  ? __ip_dev_find+0x444/0x4e0
[  137.229280][ T6906]  should_fail_ex+0x414/0x560
[  137.229315][ T6906]  should_failslab+0xa8/0x100
[  137.229341][ T6906]  kmem_cache_alloc_noprof+0x73/0x3c0
[  137.229362][ T6906]  ? dst_alloc+0x105/0x170
[  137.229387][ T6906]  dst_alloc+0x105/0x170
[  137.229405][ T6906]  ? ip_check_mc_rcu+0x4c7/0x680
[  137.229438][ T6906]  ip_route_output_key_hash_rcu+0x1482/0x23a0
[  137.229464][ T6906]  ? ip_route_input_rcu+0x2cc5/0x2ff0
[  137.229488][ T6906]  ? ip_route_output_key_hash+0xde/0x2e0
[  137.229512][ T6906]  ip_route_output_key_hash+0x1b9/0x2e0
[  137.229532][ T6906]  ? __lock_acquire+0xab9/0xd20
[  137.229562][ T6906]  ? __pfx_ip_route_output_key_hash+0x10/0x10
[  137.229609][ T6906]  ip_route_output_flow+0x2a/0x150
[  137.229626][ T6906]  ? security_sk_classify_flow+0x70/0x180
[  137.229661][ T6906]  udp_sendmsg+0x140c/0x2300
[  137.229706][ T6906]  ? __pfx_aa_label_sk_perm+0x10/0x10
[  137.229738][ T6906]  ? __pfx_ip_generic_getfrag+0x10/0x10
[  137.229760][ T6906]  ? __pfx_udp_sendmsg+0x10/0x10
[  137.229781][ T6906]  ? do_wp_page+0x22eb/0x5800
[  137.229836][ T6906]  ? __pfx_aa_sk_perm+0x10/0x10
[  137.229853][ T6906]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x300
[  137.229881][ T6906]  ? sock_rps_record_flow+0x19/0x410
[  137.229909][ T6906]  ? inet_sendmsg+0x29c/0x370
[  137.229930][ T6906]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  137.229964][ T6906]  __sock_sendmsg+0x19c/0x270
[  137.229993][ T6906]  ____sys_sendmsg+0x52d/0x830
[  137.230018][ T6906]  ? __pfx_____sys_sendmsg+0x10/0x10
[  137.230047][ T6906]  ? import_iovec+0x74/0xa0
[  137.230069][ T6906]  ___sys_sendmsg+0x21f/0x2a0
[  137.230090][ T6906]  ? __pfx____sys_sendmsg+0x10/0x10
[  137.230137][ T6906]  ? __might_fault+0xb0/0x130
[  137.230156][ T6906]  __sys_sendmmsg+0x227/0x430
[  137.230174][ T6906]  ? __pfx___sys_sendmmsg+0x10/0x10
[  137.230187][ T6906]  ? __mutex_unlock_slowpath+0x1cd/0x700
[  137.230226][ T6906]  ? ksys_write+0x22a/0x250
[  137.230246][ T6906]  ? __pfx_ksys_write+0x10/0x10
[  137.230268][ T6906]  __x64_sys_sendmmsg+0xa0/0xc0
[  137.230284][ T6906]  do_syscall_64+0xfa/0x3b0
[  137.230303][ T6906]  ? lockdep_hardirqs_on+0x9c/0x150
[  137.230320][ T6906]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.230335][ T6906]  ? clear_bhb_loop+0x60/0xb0
[  137.230354][ T6906]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  137.230368][ T6906] RIP: 0033:0x7f916898e929
[  137.230381][ T6906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  137.230394][ T6906] RSP: 002b:00007f916981e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  137.230409][ T6906] RAX: ffffffffffffffda RBX: 00007f9168bb5fa0 RCX: 00007f916898e929
[  137.230420][ T6906] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000003
[  137.230430][ T6906] RBP: 00007f916981e090 R08: 0000000000000000 R09: 0000000000000000
[  137.230438][ T6906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  137.230447][ T6906] R13: 0000000000000000 R14: 00007f9168bb5fa0 R15: 00007fff2c84c338
[  137.230469][ T6906]  </TASK>
[  137.576037][ T5934] usb 2-1: Using ep0 maxpacket: 8
[  137.588368][ T5934] usb 2-1: config index 0 descriptor too short (expected 301, got 45)
[  137.596780][ T5934] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  137.607134][ T5934] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  137.620064][ T5934] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[  137.633704][ T5934] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  137.651887][ T5934] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[  137.674986][ T5934] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  137.704841][ T5900] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[  137.872237][ T5900] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  137.887876][ T5900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  137.899194][ T5900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  137.931962][ T5900] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  137.965197][ T5900] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  137.985316][ T5900] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  137.997227][ T5900] usb 3-1: config 0 descriptor??
[  138.122478][ T6893] vxfs: WRONG superblock magic 00000000 at 1
[  138.128893][ T6893] vxfs: WRONG superblock magic 00000000 at 8
[  138.139722][ T6893] vxfs: can't find superblock.
[  138.144970][    T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!!
[  138.189284][ T5934] usb 2-1: USB disconnect, device number 18
[  138.199024][ T5885] usbhid 1-1:0.0: can't add hid device: -71
[  138.205184][ T5885] usbhid 1-1:0.0: probe with driver usbhid failed with error -71
[  138.250816][ T5885] usb 1-1: USB disconnect, device number 11
[  138.410456][ T5900] plantronics 0003:047F:FFFF.0005: ignoring exceeding usage max
[  138.452015][ T5900] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0
[  138.470914][ T6921] Invalid logical block size (768)
[  138.905470][ T6931] kvm: emulating exchange as write
[  139.158331][ T5934] usb 3-1: USB disconnect, device number 16
[  139.216995][ T6939] raw_sendmsg: syz.1.313 forgot to set AF_INET. Fix it!
[  139.754761][ T5934] usb 2-1: new full-speed USB device number 19 using dummy_hcd
[  139.909713][ T5934] usb 2-1: config index 0 descriptor too short (expected 156, got 27)
[  139.920094][ T5934] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30
[  139.935781][ T5934] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 10
[  139.947706][ T5934] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid maxpacket 255, setting to 64
[  139.959110][   T43] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[  139.968374][ T5934] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144
[  139.975870][ T6964] netlink: 8 bytes leftover after parsing attributes in process `syz.2.323'.
[  139.985212][    T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!!
[  139.999599][ T5934] usb 2-1: config 0 interface 0 has no altsetting 0
[  140.014015][ T5934] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66
[  140.023768][ T5934] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172
[  140.052050][ T5934] usb 2-1: Product: syz
[  140.057462][ T5934] usb 2-1: Manufacturer: syz
[  140.062196][ T5934] usb 2-1: SerialNumber: syz
[  140.072516][ T5934] usb 2-1: config 0 descriptor??
[  140.078919][ T6954] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  140.091412][ T5934] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead)
[  140.107863][ T5934] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0
[  140.124808][   T43] usb 4-1: Using ep0 maxpacket: 16
[  140.137983][   T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0
[  140.148561][   T43] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0
[  140.168966][   T43] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47
[  140.181261][   T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  140.194039][   T43] usb 4-1: Product: syz
[  140.201280][   T43] usb 4-1: Manufacturer: syz
[  140.209040][   T43] usb 4-1: SerialNumber: syz
[  140.219698][   T43] usb 4-1: config 0 descriptor??
[  140.284833][  T981] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  140.324322][   T43] mcba_usb 4-1:0.0: Can't find endpoints
[  140.444838][  T981] usb 1-1: Using ep0 maxpacket: 8
[  140.454245][  T981] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping
[  140.469573][  T981] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84
[  140.484091][  T981] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 239, changing to 11
[  140.516462][ T5885] usb 2-1: USB disconnect, device number 19
[  140.536340][ T5885] ldusb 2-1:0.0: LD USB Device #0 now disconnected
[  140.594752][  T981] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 9059, setting to 1024
[  140.633663][  T981] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1
[  140.673463][  T981] usb 1-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1
[  140.685564][  T981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  140.712327][  T981] usb 1-1: Product: syz
[  140.724291][  T981] usb 1-1: Manufacturer: syz
[  140.743989][  T981] usb 1-1: SerialNumber: syz
[  140.767132][  T981] usb 1-1: config 0 descriptor??
[  140.888859][  T981] rc_core: IR keymap rc-imon-rsc not found
[  140.894831][  T981] Registered IR keymap rc-empty
[  140.900999][  T981] rc rc0: iMON Station as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0
[  140.911162][    T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
[  140.941547][ T6979] netlink: 64 bytes leftover after parsing attributes in process `syz.2.328'.
[  141.155103][    T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[  141.187357][  T981] input: iMON Station as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input24
[  141.235090][    T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[  141.243900][    T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[  141.253175][    T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[  141.262432][    T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[  141.271207][    T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[  141.280059][    T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[  141.300343][  T981] usb 1-1: USB disconnect, device number 12
[  142.739785][ T5885] usb 4-1: USB disconnect, device number 19
[  143.530357][ T7021] tipc: Started in network mode
[  143.558497][ T7021] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711
[  143.581772][ T7021] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00aa
[  143.612382][ T7021] tipc: Enabled bearer <udp:syz0>, priority 10
[  143.628683][ T7028] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  143.652418][ T7024] wlan1 speed is unknown, defaulting to 1000
[  143.754828][ T7028] binder: 7011:7028 ioctl c0306201 2000000003c0 returned -14
[  143.855576][  T981] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  144.269467][  T981] usb 1-1: Using ep0 maxpacket: 16
[  144.292749][  T981] usb 1-1: config 0 has an invalid interface number: 148 but max is 0
[  144.303491][  T981] usb 1-1: config 0 has no interface number 0
[  144.317811][  T981] usb 1-1: New USB device found, idVendor=0499, idProduct=8206, bcdDevice=f4.55
[  144.329647][  T981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  144.399594][  T981] usb 1-1: config 0 descriptor??
[  144.605513][  T981] tipc: Node number set to 1
[  144.740998][ T7024] netlink: 96 bytes leftover after parsing attributes in process `syz.0.344'.
[  144.754789][ T5885] usb 1-1: USB disconnect, device number 13
[  144.874295][ T7044] syzkaller1: entered promiscuous mode
[  144.880835][ T7044] syzkaller1: entered allmulticast mode
[  145.907493][ T7065] netlink: 44 bytes leftover after parsing attributes in process `syz.1.359'.
[  145.979782][ T7069] netlink: 4388 bytes leftover after parsing attributes in process `syz.1.359'.
[  146.444715][  T981] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  146.972939][ T7084] pim6reg1: entered promiscuous mode
[  146.986821][ T7084] pim6reg1: entered allmulticast mode
[  147.346577][  T981] usb 1-1: config 0 has no interfaces?
[  147.484743][  T981] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b
[  147.518055][  T981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  147.526391][  T981] usb 1-1: Product: syz
[  147.530618][  T981] usb 1-1: Manufacturer: syz
[  147.535320][  T981] usb 1-1: SerialNumber: syz
[  147.544731][  T981] usb 1-1: config 0 descriptor??
[  147.557019][ T7088] ucma_write: process 225 (syz.3.365) changed security contexts after opening file descriptor, this is not allowed.
[  147.771175][ T7073] input: syz0 as /devices/virtual/input/input26
[  147.829176][ T7073] input: syz1 as /devices/virtual/input/input25
[  149.420746][   T43] usb 1-1: USB disconnect, device number 14
[  149.597548][ T7115] netlink: 'syz.0.373': attribute type 10 has an invalid length.
[  149.678463][ T7115] bond0: (slave wlan1): Enslaving as an active interface with an up link
[  149.703547][ T5885] wlan1 speed is unknown, defaulting to 1000
[  149.714045][ T5878] wlan1 speed is unknown, defaulting to 1000
[  149.774352][ T5878] syz0: Port: 1 Link DOWN
[  149.956612][   T30] kauditd_printk_skb: 1965 callbacks suppressed
[  149.956631][   T30] audit: type=1326 audit(1751579927.677:1978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7117 comm="syz.3.374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f916892ab19 code=0x7ffc0000
[  150.007409][ T7120] netlink: 'syz.0.375': attribute type 6 has an invalid length.
[  150.064854][   T30] audit: type=1326 audit(1751579927.677:1979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7117 comm="syz.3.374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f916898e929 code=0x7ffc0000
[  150.169251][   T30] audit: type=1326 audit(1751579927.677:1980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7117 comm="syz.3.374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f916892ab19 code=0x7ffc0000
[  150.322156][   T30] audit: type=1326 audit(1751579927.677:1981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7117 comm="syz.3.374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f916892ab19 code=0x7ffc0000
[  150.401701][   T30] audit: type=1326 audit(1751579927.677:1982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7117 comm="syz.3.374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f916892ab19 code=0x7ffc0000
[  150.505557][   T30] audit: type=1326 audit(1751579927.677:1983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7117 comm="syz.3.374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f916898e929 code=0x7ffc0000
[  150.581722][ T7130] netlink: 1300 bytes leftover after parsing attributes in process `syz.3.380'.
[  150.593555][   T30] audit: type=1326 audit(1751579927.687:1984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7117 comm="syz.3.374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f916892ab19 code=0x7ffc0000
[  150.685485][   T30] audit: type=1326 audit(1751579927.687:1985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7117 comm="syz.3.374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f916898e929 code=0x7ffc0000
[  150.717619][   T30] audit: type=1326 audit(1751579927.687:1986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7117 comm="syz.3.374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f916892ab19 code=0x7ffc0000
[  150.753848][   T30] audit: type=1326 audit(1751579927.687:1987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7117 comm="syz.3.374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f916892ab19 code=0x7ffc0000
[  151.114923][ T5885] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  151.314762][ T5885] usb 2-1: Using ep0 maxpacket: 16
[  151.325993][ T5885] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3
[  151.342828][ T5885] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  151.360702][ T5885] usb 2-1: Product: syz
[  151.374134][ T5885] usb 2-1: Manufacturer: syz
[  151.386054][ T5885] usb 2-1: SerialNumber: syz
[  151.423464][ T5885] usb 2-1: config 0 descriptor??
[  151.704819][ T5878] usb 3-1: new full-speed USB device number 17 using dummy_hcd
[  151.848882][ T5885] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state.
[  151.861026][ T5885] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  151.873521][ T5885] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T)
[  151.884168][ T5885] usb 2-1: media controller created
[  151.906655][ T5878] usb 3-1: config 0 has no interfaces?
[  151.912189][ T5878] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23
[  151.922768][ T5885] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  151.932425][ T5878] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  151.956102][ T5878] usb 3-1: config 0 descriptor??
[  152.203725][ T5878] usb 3-1: USB disconnect, device number 17
[  152.487088][ T7133] dtv5100: wlen = 0, aborting.
[  152.499169][ T5885] zl10353_read_register: readreg error (reg=127, ret==0)
[  152.551038][ T5885] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T'
[  152.559842][ T5885] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected.
[  152.582308][ T5885] usb 2-1: USB disconnect, device number 20
[  152.656281][ T5885] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected.
[  155.253933][ T7195] process 'syz.1.399' launched './file0' with NULL argv: empty string added
[  155.999112][ T7203] input: syz0 as /devices/virtual/input/input27
[  157.295837][ T7236] netlink: 4 bytes leftover after parsing attributes in process `syz.2.414'.
[  157.651185][ T7245] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  158.128422][ T7249] netlink: 4 bytes leftover after parsing attributes in process `syz.3.421'.
[  158.137642][ T7249] bridge_slave_1: left allmulticast mode
[  158.143395][ T7249] bridge_slave_1: left promiscuous mode
[  158.150607][ T7249] bridge0: port 2(bridge_slave_1) entered disabled state
[  158.189530][ T7249] bridge_slave_0: left allmulticast mode
[  158.201502][ T7249] bridge_slave_0: left promiscuous mode
[  158.215603][ T7249] bridge0: port 1(bridge_slave_0) entered disabled state
[  159.034826][ T5886] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[  159.210144][ T5886] usb 4-1: Using ep0 maxpacket: 32
[  159.230725][ T5886] usb 4-1: config 0 has an invalid interface number: 188 but max is 0
[  159.256599][ T5886] usb 4-1: config 0 has no interface number 0
[  159.262799][ T5886] usb 4-1: config 0 interface 188 altsetting 0 has an invalid descriptor for endpoint zero, skipping
[  159.283232][ T5886] usb 4-1: New USB device found, idVendor=2c7c, idProduct=6002, bcdDevice=42.9b
[  159.302950][ T5886] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  159.341731][ T5886] usb 4-1: Product: syz
[  159.348916][ T5886] usb 4-1: Manufacturer: syz
[  159.353669][ T5886] usb 4-1: SerialNumber: syz
[  159.368565][ T5886] usb 4-1: config 0 descriptor??
[  159.378391][ T5886] option 4-1:0.188: GSM modem (1-port) converter detected
[  159.453392][ T7268] ptrace attach of "./syz-executor exec"[5840] was attempted by "./syz-executor exec"[7268]
[  159.587815][  T981] usb 4-1: USB disconnect, device number 20
[  159.595563][  T981] option 4-1:0.188: device disconnected
[  159.604715][ T5900] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[  159.764706][ T5900] usb 2-1: Using ep0 maxpacket: 16
[  159.772297][ T5900] usb 2-1: config 0 has an invalid interface number: 190 but max is 1
[  159.781544][ T5900] usb 2-1: config 0 has an invalid descriptor of length 36, skipping remainder of the config
[  159.792313][ T5900] usb 2-1: config 0 has no interface number 1
[  159.799079][ T5900] usb 2-1: config 0 interface 0 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  159.841028][ T5900] usb 2-1: config 0 interface 0 has no altsetting 0
[  159.854763][ T5900] usb 2-1: New USB device found, idVendor=0499, idProduct=150a, bcdDevice=f6.7f
[  159.869281][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  159.882427][ T5900] usb 2-1: Product: syz
[  159.890121][ T5900] usb 2-1: Manufacturer: syz
[  159.895743][ T5900] usb 2-1: SerialNumber: syz
[  159.945328][ T5900] usb 2-1: config 0 descriptor??
[  160.354669][ T5900] usb 2-1: USB disconnect, device number 21
[  160.402409][ T6823] udevd[6823]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.190/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  160.621523][ T7287] netlink: 68 bytes leftover after parsing attributes in process `syz.2.436'.
[  161.291721][ T7306] netlink: 'syz.0.443': attribute type 10 has an invalid length.
[  161.362542][ T7307] input: syz0 as /devices/virtual/input/input28
[  161.549607][ T7309] sock: sock_timestamping_bind_phc: sock not bind to device
[  161.983485][ T7315] wlan1 speed is unknown, defaulting to 1000
[  162.226459][ T7321] warning: `syz.3.448' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[  163.271609][ T7331] usb usb8: usbfs: process 7331 (syz.2.451) did not claim interface 0 before use
[  163.828350][ T7335] could not allocate digest TFM handle cryptd(blake2b-160)
[  163.864708][ T5934] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[  164.023802][   T30] kauditd_printk_skb: 5 callbacks suppressed
[  164.023820][   T30] audit: type=1326 audit(1751579941.747:1993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7351 comm="syz.0.458" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f16edd8e929 code=0x0
[  164.063929][ T5934] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  164.072825][ T5934] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config
[  164.089668][ T5934] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  164.099812][ T5934] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9
[  164.114968][ T5934] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024
[  164.136055][ T5934] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  164.146423][ T5934] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  164.146619][ T7356] netlink: 4400 bytes leftover after parsing attributes in process `syz.3.459'.
[  164.155769][ T5934] usb 3-1: Product: syz
[  164.171025][ T5934] usb 3-1: Manufacturer: syz
[  164.177577][ T7356] workqueue: name exceeds WQ_NAME_LEN. Truncating to: Ç`]Š•Iöq¯!¾>Ýsó³Îú*Š®!)\Ç+`
[  164.191231][ T5934] cdc_wdm 3-1:1.0: skipping garbage
[  164.203443][ T5934] cdc_wdm 3-1:1.0: skipping garbage
[  164.213999][ T5934] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  164.221707][ T5934] cdc_wdm 3-1:1.0: Unknown control protocol
[  164.444068][    C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71
[  164.445566][   T10] usb 3-1: USB disconnect, device number 18
[  164.450720][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes
[  164.462705][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  164.533412][   T30] audit: type=1326 audit(1751579942.257:1994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7366 comm="syz.3.464" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f916898e929 code=0x7ffc0000
[  164.562744][   T30] audit: type=1326 audit(1751579942.257:1995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7366 comm="syz.3.464" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f916898e929 code=0x7ffc0000
[  164.585949][   T30] audit: type=1326 audit(1751579942.267:1996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7366 comm="syz.3.464" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f916898e929 code=0x7ffc0000
[  164.610507][   T30] audit: type=1326 audit(1751579942.267:1997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7366 comm="syz.3.464" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f916898e929 code=0x7ffc0000
[  164.633161][   T30] audit: type=1326 audit(1751579942.267:1998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7366 comm="syz.3.464" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f916898e929 code=0x7ffc0000
[  164.656231][   T30] audit: type=1326 audit(1751579942.267:1999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7366 comm="syz.3.464" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f916898e929 code=0x0
[  165.086744][  T981] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  165.278134][  T981] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  165.289438][  T981] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  165.299458][  T981] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  165.308571][  T981] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  165.326369][ T7372] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  165.337762][  T981] usb 2-1: Quirk or no altset; falling back to MIDI 1.0
[  165.467200][   T10] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[  165.541707][  T981] usb 2-1: USB disconnect, device number 22
[  165.624837][   T10] usb 3-1: Using ep0 maxpacket: 32
[  165.688249][   T10] usb 3-1: config index 0 descriptor too short (expected 156, got 27)
[  165.697400][   T10] usb 3-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30
[  165.708601][   T10] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7
[  165.719970][   T10] usb 3-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144
[  165.733496][   T10] usb 3-1: config 0 interface 0 has no altsetting 0
[  166.060934][   T10] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66
[  166.083704][   T10] usb 3-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172
[  166.106305][   T10] usb 3-1: Product: syz
[  166.117404][   T10] usb 3-1: Manufacturer: syz
[  166.125608][   T10] usb 3-1: SerialNumber: syz
[  166.136228][   T10] usb 3-1: config 0 descriptor??
[  166.151471][   T10] ldusb 3-1:0.0: Interrupt out endpoint not found (using control endpoint instead)
[  166.168293][   T10] ldusb 3-1:0.0: LD USB Device #0 now attached to major 180 minor 0
[  166.408133][  T981] usb 3-1: USB disconnect, device number 19
[  166.408195][    C0] ldusb 3-1:0.0: usb_submit_urb failed (-19)
[  166.434044][  T981] ldusb 3-1:0.0: LD USB Device #0 now disconnected
[  168.086685][ T7435] usb usb8: usbfs: process 7435 (syz.1.491) did not claim interface 0 before use
[  168.435525][  T981] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  168.696187][  T981] usb 1-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config
[  168.719276][  T981] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  168.783186][  T981] usb 1-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  168.836807][  T981] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  168.859278][  T981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  168.989053][  T981] usb 1-1: Quirk or no altset; falling back to MIDI 1.0
[  169.001764][  T981] usb 1-1: invalid MIDI out EP 0
[  169.280323][  T981] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22
[  169.340598][ T7463] fuse: Unknown parameter 'grou00000000000000000000'
[  170.724744][ T5886] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[  170.948777][  T981] usb 1-1: USB disconnect, device number 15
[  170.956871][ T5886] usb 3-1: Using ep0 maxpacket: 32
[  171.143875][ T5886] usb 3-1: config 0 interface 0 has no altsetting 0
[  171.166642][ T5886] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e
[  171.243594][ T5886] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  171.273891][ T5886] usb 3-1: Product: syz
[  171.284046][ T5886] usb 3-1: Manufacturer: syz
[  171.295678][ T5886] usb 3-1: SerialNumber: syz
[  171.375830][ T5886] usb 3-1: config 0 descriptor??
[  171.602366][ T7481] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  172.023299][ T7490] input: syz1 as /devices/virtual/input/input29
[  172.029796][ T7490] input: failed to attach handler leds to device input29, error: -6
[  172.545590][ T5886] gs_usb 3-1:0.0: Couldn't send data format (err=-110)
[  172.553754][ T5886] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -110
[  172.920123][ T7504] loop7: detected capacity change from 0 to 16384
[  173.225336][ T5885] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  173.544844][ T5885] usb 1-1: Using ep0 maxpacket: 8
[  173.575121][ T5885] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  173.585756][ T5885] usb 1-1: config 1 has no interfaces?
[  173.591255][ T5885] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb
[  173.641113][ T5885] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  173.932917][ T5885] usb 1-1: string descriptor 0 read error: -71
[  173.952239][ T5885] usb 1-1: USB disconnect, device number 16
[  174.559509][  T981] usb 3-1: USB disconnect, device number 20
[  174.616095][ T7517] netlink: 676 bytes leftover after parsing attributes in process `syz.1.517'.
[  174.739007][ T7519] usb usb8: usbfs: process 7519 (syz.2.519) did not claim interface 0 before use
[  175.575378][    C0] vcan0: j1939_tp_rxtimer: 0xffff888022385c00: rx timeout, send abort
[  176.084704][    C0] vcan0: j1939_tp_rxtimer: 0xffff888022385c00: abort rx timeout. Force session deactivation
[  177.210725][ T7565] openvswitch: netlink: IP tunnel dst address not specified
[  178.073872][   T30] audit: type=1326 audit(1751579955.797:2000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7581 comm="syz.3.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f916898e929 code=0x7ffc0000
[  178.106124][   T30] audit: type=1326 audit(1751579955.797:2001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7581 comm="syz.3.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f916898e929 code=0x7ffc0000
[  178.129260][   T30] audit: type=1326 audit(1751579955.837:2002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7581 comm="syz.3.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=259 compat=0 ip=0x7f916898e929 code=0x7ffc0000
[  178.152336][   T30] audit: type=1326 audit(1751579955.837:2003): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7581 comm="syz.3.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f916898e929 code=0x7ffc0000
[  178.180625][   T30] audit: type=1326 audit(1751579955.837:2004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7581 comm="syz.3.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f916898e929 code=0x7ffc0000
[  178.552521][ T7595] loop6: detected capacity change from 0 to 1
[  178.572116][ T7595] Dev loop6: unable to read RDB block 1
[  178.584820][ T7595]  loop6: unable to read partition table
[  178.592071][ T7595] loop6: partition table beyond EOD, truncated
[  178.602282][ T7595] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5)
[  179.065759][ T7616] netlink: 104 bytes leftover after parsing attributes in process `syz.1.557'.
[  179.174703][ T5885] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[  179.356109][ T5885] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  179.392233][ T5885] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config
[  179.421334][ T5885] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  179.446436][ T5885] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9
[  179.475110][ T5885] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024
[  179.492027][ T5885] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  179.517879][   T10] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[  179.559258][ T5885] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  179.579797][ T5885] usb 4-1: Product: syz
[  179.589078][ T5885] usb 4-1: Manufacturer: syz
[  179.727255][ T5885] cdc_wdm 4-1:1.0: skipping garbage
[  179.732522][ T5885] cdc_wdm 4-1:1.0: skipping garbage
[  179.812511][   T10] usb 3-1: Using ep0 maxpacket: 16
[  179.842034][ T5885] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  179.881539][ T5885] cdc_wdm 4-1:1.0: Unknown control protocol
[  179.912735][   T10] usb 3-1: config 0 has an invalid interface number: 68 but max is 0
[  179.968249][   T10] usb 3-1: config 0 has no interface number 0
[  179.996534][ T5885] usb 4-1: USB disconnect, device number 21
[  180.056850][   T10] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4
[  180.133573][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  180.172271][   T10] usb 3-1: Product: syz
[  180.282065][   T10] usb 3-1: Manufacturer: syz
[  180.287249][   T10] usb 3-1: SerialNumber: syz
[  180.304203][   T10] usb 3-1: config 0 descriptor??
[  180.382606][   T10] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work!
[  180.546342][ T1168] usb 3-1: Failed to submit usb control message: -71
[  180.553387][ T1168] usb 3-1: unable to send the bmi data to the device: -71
[  180.561199][   T10] usb 3-1: USB disconnect, device number 21
[  180.598775][ T1168] usb 3-1: unable to get target info from device
[  180.611059][ T1168] usb 3-1: could not get target info (-71)
[  180.625375][ T1168] usb 3-1: could not probe fw (-71)
[  181.748259][ T7661] wlan1 speed is unknown, defaulting to 1000
[  182.255052][ T5900] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[  182.414764][ T5900] usb 3-1: Using ep0 maxpacket: 8
[  182.450028][ T5900] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping
[  182.485312][ T5900] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84
[  182.525084][ T5900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 239, changing to 11
[  182.544741][ T5900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 9059, setting to 1024
[  182.556113][ T5900] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1
[  182.572485][ T5900] usb 3-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1
[  182.572704][ T7675] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321
[  182.581979][ T5900] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  182.582004][ T5900] usb 3-1: Product: syz
[  182.582018][ T5900] usb 3-1: Manufacturer: syz
[  182.582032][ T5900] usb 3-1: SerialNumber: syz
[  182.627336][ T5900] usb 3-1: config 0 descriptor??
[  182.629155][ T7675] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 7675, name: syz.1.576
[  182.643895][ T7675] preempt_count: 0, expected: 0
[  182.650001][ T7675] RCU nest depth: 1, expected: 0
[  182.664696][ T7675] 2 locks held by syz.1.576/7675:
[  182.669788][ T7675]  #0: ffffffff8e33bfe0 (rcu_read_lock){....}-{1:3}, at: query_vma_setup+0x18/0x110
[  182.681271][ T7675]  #1: ffff8880270456c8 (vm_lock){++++}-{0:0}, at: lock_next_vma+0x146/0xdc0
[  182.691651][ T7675] CPU: 1 UID: 0 PID: 7675 Comm: syz.1.576 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) 
[  182.691682][ T7675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  182.691695][ T7675] Call Trace:
[  182.691704][ T7675]  <TASK>
[  182.691712][ T7675]  dump_stack_lvl+0x189/0x250
[  182.691743][ T7675]  ? __pfx_dump_stack_lvl+0x10/0x10
[  182.691776][ T7675]  ? print_lock_name+0xde/0x100
[  182.691805][ T7675]  __might_resched+0x495/0x610
[  182.691830][ T7675]  ? preempt_schedule_irq+0xa5/0x150
[  182.691857][ T7675]  ? __pfx___might_resched+0x10/0x10
[  182.691888][ T7675]  ? __kmalloc_noprof+0xa3/0x4f0
[  182.691914][ T7675]  __kmalloc_noprof+0xbc/0x4f0
[  182.691935][ T7675]  ? procfs_procmap_ioctl+0x877/0xd10
[  182.691967][ T7675]  procfs_procmap_ioctl+0x877/0xd10
[  182.692001][ T7675]  ? __pfx_procfs_procmap_ioctl+0x10/0x10
[  182.692043][ T7675]  ? __fget_files+0x2a/0x420
[  182.692073][ T7675]  ? __fget_files+0x2a/0x420
[  182.692099][ T7675]  ? __fget_files+0x3a0/0x420
[  182.692125][ T7675]  ? __fget_files+0x2a/0x420
[  182.692156][ T7675]  ? bpf_lsm_file_ioctl+0x9/0x20
[  182.692174][ T7675]  ? __pfx_procfs_procmap_ioctl+0x10/0x10
[  182.692202][ T7675]  __se_sys_ioctl+0xf9/0x170
[  182.692238][ T7675]  do_syscall_64+0xfa/0x3b0
[  182.692264][ T7675]  ? lockdep_hardirqs_on+0x9c/0x150
[  182.692290][ T7675]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  182.692310][ T7675]  ? clear_bhb_loop+0x60/0xb0
[  182.692336][ T7675]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  182.692355][ T7675] RIP: 0033:0x7f3209d8e929
[  182.692384][ T7675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  182.692402][ T7675] RSP: 002b:00007f320ac81038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  182.692424][ T7675] RAX: ffffffffffffffda RBX: 00007f3209fb5fa0 RCX: 00007f3209d8e929
[  182.692439][ T7675] RDX: 0000200000000180 RSI: 00000000c0686611 RDI: 0000000000000005
[  182.692453][ T7675] RBP: 00007f3209e10b39 R08: 0000000000000000 R09: 0000000000000000
[  182.692465][ T7675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  182.692477][ T7675] R13: 0000000000000000 R14: 00007f3209fb5fa0 R15: 00007ffcefb8c188
[  182.692508][ T7675]  </TASK>
[  182.935031][ T5900] rc_core: IR keymap rc-imon-rsc not found
[  182.940921][ T5900] Registered IR keymap rc-empty
[  182.949756][ T5900] rc rc0: iMON Station as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0
[  182.961296][ T5900] input: iMON Station as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input30
[  183.001668][ T5900] usb 3-1: USB disconnect, device number 22