last executing test programs:

1m33.572506524s ago: executing program 2 (id=711):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x30, r1, 0x1, 0x20, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x401, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x24008044}, 0x0)

1m33.472489182s ago: executing program 2 (id=713):
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r0=>0x0)
fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x3})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000140), r1)
sendmsg$NFC_CMD_LLC_GET_PARAMS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002bbd7000fbdbdf250f00"], 0x38}, 0x1, 0x0, 0x0, 0x30000801}, 0x800)
timer_settime(r0, 0x1, &(0x7f0000000040), 0x0)
r3 = syz_open_dev$media(&(0x7f00000001c0), 0x0, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r3, 0x80047c05, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x2)
writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda0602000000ffe80001dd0000040d001800ea11c21d0005000000", 0x29}], 0x1)
ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000000)=0x4)
ioctl$PPPIOCSACTIVE(r4, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0})
read(r4, &(0x7f0000000340)=""/79, 0x4f)
write$ppp(r4, &(0x7f0000000240)="ef12f69ae712331f3e14f514e385b2191144352832a08a1f7ea2a64a81034ee19eda35b59ba5492600326da68810cf52b8439ada8eaf4077be94cc4542bd2c5b92d7d04790ce402ff0b8b49655477337286ee2669c1195c07e042462c8fed35b5a9f4636f7f3f72d873466dedea078b91bcfd7be501dc53b4502ffe831826c240522637556cfd7cdc3b9772b63f4f656265f7454f91ba481fdb3d2", 0x9b)
write$ppp(r4, &(0x7f0000000200)="bc72", 0x2)
r6 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x0, '\x00', '\x00', '\x00', 0x0, 0x0, 0x0, 0x0, 'VB\x00\b\x00'})
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan0\x00'})
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
r9 = syz_open_dev$usbfs(&(0x7f0000000100), 0x204, 0x800542)
mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r9, 0x0)
r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2)
syz_kvm_setup_cpu$x86(r8, r10, &(0x7f0000036000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x49, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1120008c}], 0x1)
syz_clone3(&(0x7f000000dd80)={0xa00400, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

1m32.464230719s ago: executing program 2 (id=717):
syz_open_dev$vim2m(&(0x7f0000000040), 0x6f, 0x2)
syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xbc, 0xb7, 0xf6, 0x20, 0xfe9, 0xd501, 0x2350, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x42, 0x0, 0x0, 0x7b, 0xe3, 0x79}}]}}]}}, 0x0)
syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=@updpolicy={0x17c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x10000000000000, 0x0, 0x0, 0x800007}, 0x0, 0x0, 0x0, 0x1}, [@tmpl={0xc4, 0x5, [{{@in=@local, 0x0, 0x3c}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x40000}, {{@in6=@remote, 0x0, 0x3c}, 0x0, @in6=@dev={0xfe, 0x80, '\x00', 0x2a}}, {{@in=@remote, 0x0, 0x2b}, 0xa, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x3507, 0x5}]}]}, 0x17c}}, 0x0)
r1 = syz_open_dev$rtc(&(0x7f0000000080), 0x800, 0x20200)
ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000100)={0x6, 0xf74a, 0x2, 0x2ed1, 0x1, [0x401, 0xa, 0x7, 0xb1]})

1m30.605138925s ago: executing program 2 (id=723):
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = epoll_create1(0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x80088a02, 0x0)
mremap(&(0x7f000020e000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x3, 0x0, 0x80a0000, 0x1000, &(0x7f00001c8000/0x1000)=nil})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffed3)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
fchown(r3, 0x0, 0xee01)
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0)
mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
setxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='system.posix_acl_access\x00', 0x0, 0x0, 0x3)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi4\x00', 0x42, 0x0)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0)
r5 = syz_open_procfs$pagemap(0x0, &(0x7f00000000c0))
ioctl$PAGEMAP_SCAN(r5, 0xc0606610, &(0x7f0000000240)={0x60, 0x2, &(0x7f0000d87000/0x3000)=nil, &(0x7f000043d000/0x2000)=nil, 0x3, &(0x7f0000000180)=[{0x8000000000000001, 0x32, 0x7}, {0x6376, 0x4, 0x3}], 0x2, 0xffffffffffffffff, 0x6814d363e10d3ef3, 0x10, 0x60, 0x21})
r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00')
mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6])
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901)
move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
ioctl$UFFDIO_COPY(r7, 0xc028aa03, &(0x7f0000000000)={&(0x7f00003ff000/0xc00000)=nil, &(0x7f0000c01000/0x2000)=nil, 0xc00000})
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19)

1m29.592494024s ago: executing program 2 (id=727):
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x84, @dev={0xac, 0x14, 0x14, 0x88}, 0x15, 0x3, 'wlc\x00', 0x1, 0x0, 0x7b}, 0x2c)
r1 = socket$kcm(0xa, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x84, @private=0xa010101, 0x4e21, 0x3, 'wrr\x00', 0x3, 0x81, 0x5}, {@dev={0xac, 0x14, 0x14, 0x3c}, 0x4e23, 0x10000, 0x1cb, 0x12d61, 0x12d58}}, 0x44)
setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000000)={{0x84, @rand_addr=0x64010100, 0x4e24, 0x3, 'lc\x00', 0x8, 0x323b, 0x55}, {@remote, 0x4e23, 0x10000, 0x0, 0x12d5c, 0x12d5c}}, 0x44)
sendmsg$sock(r1, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x97ff, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0)

1m28.810012605s ago: executing program 2 (id=728):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000440)={0x0, 0x20, &(0x7f0000000400)={&(0x7f0000000280)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x401, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x24008044}, 0x0)

1m28.686284733s ago: executing program 32 (id=728):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000440)={0x0, 0x20, &(0x7f0000000400)={&(0x7f0000000280)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x401, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x24008044}, 0x0)

1m19.216374902s ago: executing program 1 (id=766):
r0 = socket$inet6_mptcp(0xa, 0x1, 0x106)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c)
listen(r0, 0xfffffffc)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id='])
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10)
r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x1, 0x0, 0x7fff0000}]})
close_range(r3, 0xffffffffffffffff, 0x0)

1m19.169851576s ago: executing program 1 (id=767):
getpid()
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x4, @private1, 0x7}], 0x1c)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x84, @private=0xa010102, 0x4e21, 0x3, 'ovf\x00', 0x1, 0x0, 0x4}, 0x2c)
syz_usb_connect$uac1(0x0, 0x91, &(0x7f00000006c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7f, 0x3, 0x1, 0x10, 0x10, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x8001, 0x1}, [@processing_unit={0xa, 0x24, 0x7, 0x1, 0x0, 0x0, "d88570"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x14, 0x4, 0xcc, {0x7, 0x25, 0x1, 0x1, 0x80, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x6, 0x24, 0x1, 0x1, 0x5, 0x1000}, @format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x6896, 0x2, 0x2, "21d53c71e3fa"}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x4, 0x3, {0x7, 0x25, 0x1, 0x2, 0xf4}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})
r1 = socket$kcm(0xa, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x84, @private=0xa010101, 0x4e21, 0x3, 'dh\x00', 0x23, 0x81, 0x5}, {@private=0xa010100, 0x4e26, 0x10000, 0x1cb, 0x12d61, 0x12d54}}, 0x44)
r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000200)={0xb000000c})
epoll_pwait(r4, &(0x7f00000002c0)=[{}], 0x1, 0x2, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000000)={{0x84, @rand_addr=0x64010100, 0x4e24, 0x3, 'ovf\x00', 0x18, 0x323b, 0x55}, {@multicast2, 0x4e23, 0x4, 0x0, 0x12d5c, 0x2012d5c}}, 0x44)
sendmsg$sock(r1, &(0x7f0000000300)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x12, 0x1, 0x24, 0x3}}], 0x18}, 0x0)
accept(r0, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f00000003c0)=0x80)
pipe2(0x0, 0x880)
capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x200000, 0x200000, 0x7})
r5 = syz_open_dev$sg(&(0x7f0000001940), 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"])
socket$qrtr(0x2a, 0x2, 0x0)

1m17.810960395s ago: executing program 1 (id=771):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10c4, 0xea90, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000100)={0x0, 0x0, 0x8, {0x8, 0x0, "392cdaab4a73"}}, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x20, 0x1, 0x3, "c282fe"}, 0x0})
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="20010e"], 0x0})
syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x90, 0x0, 0xe81, {0x6, 0x3, 0x2, 0x4, 0xb, 0x0, {0x1, 0xfffffffffffffffd, 0x80000000000, 0x80000000004, 0x400000000000, 0x6, 0x5, 0xfffffffd, 0x1, 0x4000, 0x7, 0x0, 0x0, 0x0, 0x5}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_usb_connect(0x5, 0x2d, &(0x7f0000000380)=ANY=[@ANYBLOB="12012000f1048108cd060202d4920001000109021b1901000000d40904150001da40df000905", @ANYRES64], 0x0)
syz_usb_control_io$hid(r2, 0x0, 0x0)
syz_usb_control_io$rtl8150(r2, &(0x7f0000000280)={0x14, &(0x7f0000000200)={0x20, 0x30, 0x3e, {0x3e, 0x8, "06496c86b4d5d2c4282cecadb1f61e46e4b78d07d8d18eb1fdb324c3b135bfde077e070f1074c3fb5e6ddb17d8b9c6e93c1549340cdc040e96a057d6"}}, &(0x7f0000000380)={0x0, 0x3, 0xe4, @string={0xe4, 0x3, "b37f066c70d567a55eac6fe456a7970716074ca73b6621e207f8df1ab8566d0a5154b271c5e6a91c75c7bee99caf2a254c8f251e3942cce45c6b492ea21a8bc85edaa5a37f9a72898ca7c37aa2d9a883849831c84ebe90e6bed5eda0b0660c48ccadfc44af802cc81be859c68a80f4ff2e1e24c64fc1b6fe0abf9bb16bcce34653cae19127cbc6e4e36cc0729b2465fd0f67ed5875912a1d21a8957174b5ff5aa791eaab48f6338ca6a1caa71c36663bcdab29693a61761de6b4f7f207400f1d43f2db5550b2ed0d15cc8163a4870892db45db9e5b3ac0a28a6654cbddc29587e3ea"}}}, &(0x7f00000007c0)={0x2c, &(0x7f0000000680)={0x20, 0x8, 0xe5, "c307af56ffbf974eb1bc2082f4c08a908d563977e24f5fb3952babe292f6b63478243533a0e61d87caac338c95cc7b0586068cc9f6aa28fcfc95524875e68ed78a4d932c417b16e79ebb6d3c5569e51fe3b5559650b5154eb38eda690cf788e0997baf3fca238e41846ce66f79c3cf148847bfd64b69d1d9f9fab372c00289280a646e26b3e1a2787a46cafa92d4b8e0bfe8665e19f076a0249a9adb2fdb3d9b7daaa5d8818ff32d29155b98921101a4464111b1a4824d7612f98281be09c9493e9d4da80cf95779a8d529e56c389224fba6fe6412ad8c86fd8f199ebe0058c949853fe246"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x6}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000500)={0xc0, 0x5, 0x1, 'u'}, &(0x7f0000000780)={0x40, 0x5, 0x3, "f221a3"}})
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000dc0), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_GET(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000fbdbdf25270000000e0001006e657464657673696d0000000f0002006e657464657673696d3000001c0053"], 0x50}, 0x1, 0x0, 0x0, 0x24040011}, 0x0)
r4 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x211000, 0x1000}, 0x20)
kexec_load(0xd, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x6, 0xfffffffffffffffb}], 0x1)
syz_usb_control_io(r0, 0x0, 0x0)
ioctl$I2C_SMBUS(0xffffffffffffffff, 0x720, &(0x7f00000001c0)={0x0, 0xb2, 0x5, &(0x7f0000000180)={0x16, "247f23e017bb486c5c4b7165a6d6af0b920bf04121f0339400"}})

1m15.45790058s ago: executing program 1 (id=777):
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="1201000047ff4f40d3131132677a010203010902120001760fb30f09040001"], 0x0)
syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x445}}, 0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x9, 0x6}, @mss={0x2, 0xfffffffa}, @sack_perm, @timestamp], 0x4)
syz_usb_control_io$printer(r0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
r2 = socket(0x1e, 0x4, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000080)={0xa, 0x2, 0x4, @loopback, 0x7f}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='dctcp', 0x5)
sendto$inet6(r3, 0x0, 0x0, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0xfffb, @empty, 0x3}, 0x1c)
writev(r3, &(0x7f0000003800)=[{&(0x7f0000000400)=',', 0x1}], 0x1)
r4 = socket$inet6(0x10, 0x2, 0x7)
sendto$inet6(r4, &(0x7f0000000080)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323452536005ad94a461cdbfee9bdb942352359a351d1ec0cffc8792cd8000080", 0x4c, 0x0, 0x0, 0x0)
connect$tipc(r2, &(0x7f0000000040)=@id, 0x10)
mount$bind(&(0x7f0000000480)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x12c5008, 0x0)
syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a000008048002000905", @ANYRES64], 0x0)
r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
fsync(r5)
mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0)
mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0)
open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901)
r6 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x500, 0x40)
r7 = open_tree(r6, &(0x7f0000000300)='\x00', 0x89901)
move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0)
syz_usb_control_io$sierra_net(r0, 0x0, 0x0)

1m13.431494106s ago: executing program 1 (id=786):
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0xfffffffffffffe1d)
ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000))
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="58000000000001000000080c000780050015002c0000000500010006000000050005000a00000005000400000000000900020073797a300000000014000300686173683a69702c706f72742c697000"/88], 0x58}}, 0x800)

1m13.102168584s ago: executing program 1 (id=787):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4)
r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x2, 0x96, 0xd1, 0xca, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0xd, 0x0, 0x6}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)=ANY=[@ANYBLOB="021704000000ab"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000740)={0x2c, &(0x7f0000000580)={0xb05953e6c17982db, 0xe, 0x8, "dfd1a571b75fe42a"}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f00000007c0)={0x84, &(0x7f0000000140)=ANY=[@ANYBLOB="00130400000028ea0ca7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10)
r2 = fcntl$dupfd(r0, 0x406, r0)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
write$binfmt_elf32(r2, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x0, 0x9b, 0x5, 0xffffffff7fffffff, 0x2, 0x3, 0x8, 0x2a, 0x38, 0x329, 0xb, 0x0, 0x20, 0x1, 0x9, 0x7ff}, [{0x2, 0x5dbf, 0x2, 0x6, 0x8000, 0x5, 0x400, 0xb}], "", ['\x00', '\x00']}, 0x258)
syz_usb_connect(0x0, 0x24, &(0x7f0000004200)=ANY=[@ANYBLOB="12010000e2793f10d105012000020000de010902"], 0x0)
sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000009c0)={0x1c, 0x0, 0x38, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x7b}, @void, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x10000800)

1m12.696609605s ago: executing program 33 (id=787):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4)
r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x2, 0x96, 0xd1, 0xca, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0xd, 0x0, 0x6}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)=ANY=[@ANYBLOB="021704000000ab"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000740)={0x2c, &(0x7f0000000580)={0xb05953e6c17982db, 0xe, 0x8, "dfd1a571b75fe42a"}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f00000007c0)={0x84, &(0x7f0000000140)=ANY=[@ANYBLOB="00130400000028ea0ca7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10)
r2 = fcntl$dupfd(r0, 0x406, r0)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
write$binfmt_elf32(r2, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x0, 0x9b, 0x5, 0xffffffff7fffffff, 0x2, 0x3, 0x8, 0x2a, 0x38, 0x329, 0xb, 0x0, 0x20, 0x1, 0x9, 0x7ff}, [{0x2, 0x5dbf, 0x2, 0x6, 0x8000, 0x5, 0x400, 0xb}], "", ['\x00', '\x00']}, 0x258)
syz_usb_connect(0x0, 0x24, &(0x7f0000004200)=ANY=[@ANYBLOB="12010000e2793f10d105012000020000de010902"], 0x0)
sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000009c0)={0x1c, 0x0, 0x38, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x7b}, @void, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x10000800)

9.456398791s ago: executing program 4 (id=1036):
syz_clone3(0x0, 0x0)
r0 = openat$sequencer(0xffffff9c, &(0x7f0000004700), 0x0, 0x0)
ioctl$SNDCTL_MIDI_INFO(r0, 0xc074510c, &(0x7f0000004740)={"f3a992c5f0640ce3df762062bc2a6b18c8f7b5ffabec44e38f218d52e570"})
r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000017c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0)
syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="080000cebfa844000000002e0094cb1e51acac35e53f6b1d106fc45fa3620943ab38d2d0a0d58873e946afeb832a6710b151ff889b155a433a43737c18ebe5c985ed5482066e1eec11402a80d5f72dd1c8f147ce3b141ee6ed135f00766d51680859ea506ef852c638461b37dd14277d"])

7.727555844s ago: executing program 4 (id=1044):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x30, r1, 0x1, 0x20000000, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x401, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x24008044}, 0x0)

7.60428228s ago: executing program 4 (id=1045):
r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000008c0)={0x1c, &(0x7f0000000100)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000540)={0x0, 0x6, 0xa6, {0xa6, 0x24, "d558b6f3f347e7a112f134ec258c48de743192a4a28ebdd5ceedbe946892c65d4c397927b39473d4136b4c46e591c5e9fe65a16805a07a88f49f0ea32f9306bf737cea56493a156b35d714cb19b5ab83ac550b4a9c3bad267a62db7d0f93ff70deb705535a711c85b7e805c9229add02a742ea5ab65ac15fd8c71a44ede2019cf6629f276fab264284b5b8e2dc78aa967eb2a6e5acfd1d15a973a2d5296ae3e70df47e6f"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f0000000200)={0x20, 0x13, 0x5c, "34853e202bd1b913d8149e6ddf155d8b8a24a4ebc46d081edfc6ebec1a9e818913a66f1876c9fe1ae98c5b930cbe43d29f1765fbac268b10674a5e19bc92596667e995956050048da7535d6537af20c8327105d03efb971de596c58b"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x0, 0x7, 0x20004, 0x5, 0x5, 0x8001, 0x7, 0x0, 0x1, 0xd06, 0x3099, 0x1}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000000400)={0x20, 0x83, 0x2}, &(0x7f0000000440)={0x20, 0x87, 0x2}, &(0x7f0000000480)={0x20, 0x89, 0x2, 0x1}})

7.60378565s ago: executing program 3 (id=1046):
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x220c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r2, 0x3)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r5, 0x7)
r6 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$DCCPDIAG_GETSOCK(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c00000012000301000000000000000000009db7000000000000010004000000000000000000000000000000000000000000000000010000691d0f76e77044d1eb94e56239e4"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800)

7.427129539s ago: executing program 3 (id=1048):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300)
syz_usb_connect(0x0, 0x2d, &(0x7f0000000380)=ANY=[@ANYBLOB="12012002daf08d08981490a00f480102030109021b00010755e00109043a03024ed82c5c09050efd"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0})
socket$inet_udp(0x2, 0x2, 0x0) (async)
bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f) (async)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) (async)
sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300) (async)
syz_usb_connect(0x0, 0x2d, &(0x7f0000000380)=ANY=[@ANYBLOB="12012002daf08d08981490a00f480102030109021b00010755e00109043a03024ed82c5c09050efd"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) (async)

6.976684949s ago: executing program 4 (id=1049):
r0 = syz_usb_connect(0x0, 0x3c, &(0x7f0000000380)=ANY=[@ANYBLOB="120101000814c910be0632a2f333010203010902120001000000000904"], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402)
r1 = fsopen(&(0x7f0000000040)='bdev\x00', 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000380)={'vcan0\x00', <r3=>0x0})
r4 = socket$can_j1939(0x1d, 0x2, 0x7)
bind$can_j1939(r4, &(0x7f0000000080)={0x1d, r3, 0x0, {0x2, 0xf0, 0x2}, 0xfd}, 0x18)
sendmsg$can_j1939(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, 0x0, 0x0, {}, 0x2}, 0x18, &(0x7f0000000180)={&(0x7f00000004c0)="b003846833bdd790c2", 0x9}}, 0xee)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket$can_j1939(0x1d, 0x2, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00', <r7=>0x0})
bind$can_j1939(r6, &(0x7f0000000340)={0x1d, r7, 0x0, {0x0, 0xff, 0x6}, 0xfd}, 0x18)
sendmsg$sock(r6, &(0x7f0000000200)={&(0x7f00000005c0)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000640)="d70843d0d3a7d851fa", 0x9}], 0x1}, 0x4000040)
fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000000c0)='$+\x00', &(0x7f0000000180)='\x00', 0x0)
r8 = socket$inet6_sctp(0xa, 0x1, 0x84)
r9 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}]}, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={<r10=>0x0}, &(0x7f00000004c0)=0x27)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000140)={r10, @in={{0x2, 0x0, @empty}}, 0x0, 0x9, 0x3f8, 0x2, 0x41, 0x0, 0xfd}, 0x9c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r10, 0x77}, &(0x7f0000000100)=0x8)
r11 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x40002)
r12 = socket$inet(0x2, 0x1, 0x0)
r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x80002, 0x0)
r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r14, 0xc00caee0, &(0x7f0000000040)={0x4, <r15=>0xffffffffffffffff})
ioctl$KVM_GET_DEVICE_ATTR(r15, 0x4018aee2, 0x0)
setsockopt$SO_ATTACH_FILTER(r12, 0x1, 0x35, &(0x7f0000000980)={0x0, 0x0}, 0x10)
fcntl$dupfd(r11, 0x0, r11)

6.117954276s ago: executing program 0 (id=1050):
openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0)
ftruncate(r3, 0x80000000)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca3", 0x4}], 0x1, &(0x7f0000000500)}], 0x1, 0x40800)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x60000000004, 0x5, 0x80000001, 0x41, 0x2000000, 0x0, 0x2004cd, 0x6, 0xa1d, 0x68ff, 0x5, 0x0, 0x3, 0x5], 0x10000, 0x202}) (async)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x60000000004, 0x5, 0x80000001, 0x41, 0x2000000, 0x0, 0x2004cd, 0x6, 0xa1d, 0x68ff, 0x5, 0x0, 0x3, 0x5], 0x10000, 0x202})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

5.94360763s ago: executing program 0 (id=1051):
mknod(&(0x7f0000000080)='./bus\x00', 0x20, 0x6)
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000413f5f201d0650c16fce0102030109021b00010000100009043300011870f500090582020002"], 0x0)
syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201100153a42908f00a71729188010203010902240001060000000904020002ffffff0009050b0000000000000905dd"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x541b, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x10, {{0x2, 0x0, @multicast2}}}, 0x88)
setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000600)={0x2, {{0x2, 0x2, @multicast2}}, 0x1, 0x1, [{{0x2, 0x4e03, @empty}}]}, 0x110)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f00000000c0))
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00'})
ioctl$TCSETS(0xffffffffffffffff, 0x404c4701, &(0x7f0000000040)={0x1, 0x0, 0xe, 0x400000, 0x14, "3eccd8000000000000000110000000040100"})
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='devices.list\x00', 0x0, 0x0)
syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xa8, &(0x7f0000000040)=ANY=[@ANYBLOB="6b0ee0b3d41b1b"])

5.736550292s ago: executing program 3 (id=1052):
socket$netlink(0x10, 0x3, 0x0)
socket(0x400000000010, 0x3, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x80400, 0x0)
socket(0x10, 0x803, 0x0)
memfd_secret(0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0)
r2 = syz_open_dev$vim2m(&(0x7f0000000080), 0x7, 0x2)
ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000cc0)={0x1, @pix_mp={0x0, 0x0, 0x32315258}})
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x22, 0xf, {[@global=@item_012={0x0, 0x1, 0x5}, @local=@item_4={0x3, 0x2, 0x0, "0e3ad5de"}, @global=@item_012={0x1, 0x1, 0x9, "f5"}, @global=@item_012={0x1, 0x1, 0x7, "84"}, @main=@item_4={0x3, 0x0, 0x8, "9e3ce079"}]}}, 0x0}, 0x0)
syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[], 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
getgroups(0x0, 0x0)
pselect6(0x40, &(0x7f0000000600)={0x11, 0xfffffffffffffffc, 0x2, 0x9, 0x4, 0x0, 0xffffffff, 0x8}, 0x0, &(0x7f0000000080)={0x7fc, 0x2, 0x4000000000800000, 0xfffffffffffffffc, 0x0, 0xc3ad}, 0x0, 0x0)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x18)
close_range(r0, 0xffffffffffffffff, 0x0)

4.443686739s ago: executing program 5 (id=1058):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x6, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x3, r2})
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x400002, 0xffffffffffffffff, 0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x4, 0x40010, r3, 0x0)
r4 = gettid()
ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000100)={0x4, r3})
sigaltstack(&(0x7f0000000180)={&(0x7f0000001380)=""/4107, 0x2, 0x8e9}, 0x0)
rt_sigqueueinfo(r4, 0x21, &(0x7f00000002c0)={0x8000a, 0x4})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2)
ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000))
r5 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6)
pipe2$9p(&(0x7f0000000040), 0x100000)
write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000140)={0x7, 0x7f, 0x1}, 0x7)
write(r5, 0x0, 0x0)
r6 = syz_open_pts(r5, 0x0)
ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000000080)=0x4)

4.28043837s ago: executing program 5 (id=1059):
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x84, @dev={0xac, 0x14, 0x14, 0x88}, 0x15, 0x3, 'wlc\x00', 0x1, 0x0, 0x7b}, 0x2c)
r1 = socket$kcm(0xa, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x84, @private=0xa010101, 0x4e20, 0x3, 'wrr\x00', 0x2, 0x1003, 0x5}, {@broadcast, 0x4e20, 0x10000, 0x1cb, 0x12d61, 0x12d58}}, 0x44)
setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000000)={{0x84, @rand_addr=0x64010100, 0x4e24, 0x3, 'lc\x00', 0x8, 0x323b, 0x55}, {@remote, 0x4e23, 0x10000, 0x0, 0x12d5c, 0x12d5c}}, 0x44)
sendmsg$sock(r1, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0)

4.275701202s ago: executing program 5 (id=1060):
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000000400)="240000001a005f0400f9f407000904001c00200000008800000000000800010000000000", 0x24)
r1 = socket$kcm(0x10, 0x2, 0x0)
keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffffe6)
sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a80016000a00014020000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0)

4.189251877s ago: executing program 5 (id=1061):
syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c01000000000904"], 0x0)
r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0)
ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0)
ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'8255\x00', [0x4f27, 0x5, 0x2, 0x401, 0x1, 0xcc7, 0xfff, 0x5c95239c, 0x1, 0x3ff, 0x6, 0x1600, 0x1, 0x1, 0x9, 0xe1cb, 0x6, 0x4, 0x10, 0x395, 0x8000008b, 0xfffffffe, 0xb, 0xfffffff5, 0xffffeadb, 0x3, 0x3c, 0x0, 0x4, 0x2, 0xdffffffa]})
r1 = socket$kcm(0x2a, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f0000000000)=@caif=@util={0x25, "db35c5ec2b173510a7cd3ffce43f4f03"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)="16b3ee1ddd0ef57a3b5659b83214d56d992e0fb117301119a3fcd86a43630af218bc5200db8785ccd14ea4bc8f45a8d6125d7d7cc5ec191827bee926d782eeb4a13a9253572bad4b4f5f584a43b79ed04f0016caf86df259f094d0a577362f57613898e8e5bde42d9ebabe58304a5167f093c08d17124cdf1d112eafa89433c8785a31aa55218f035193e83f57eca0bd9d6397b3387e0e0d94e0c46c95adf6c90729184aaa9579a3d81eef7d1b456f4ea56d4ca2d2d087b0a3593ca71a3885fb3da634854b5ce8ef02c17ffa76bd3245899e9a568dc18ddd00f7873ca78f970c36", 0xe1}, {&(0x7f0000000180)="9a126d6bce36c16fbc3154df4827197fab8a9499e65789f379eb7d7afcb78921e66f9f9f0e7f", 0x26}, {&(0x7f00000001c0)="8fdedca408a651d14bb9a233f918eab4a44cd5c8480cf9b0bbb7e766b53325a00c48ce1c558d16f2ad652c3d9118522785ae22b5717f48e8853d8a31a8024488b368e93ed79c0eb5325d240fcdc8b589edae291c28a9ed98c311794db56fdab7c3bcb0820f0cd5d7c912069f2da16963568771fdbed38d11ff4493b5a3ac6645b98daa5e6a7194b09613f0ae8df3023679e3ab3772ae9b4dbfe83ac5dc84d8f1223c4266d74d20fca63aa1d099e749e880ba038664488b76d62f5ebe629d52f234003ba1971e9ce2cc7260", 0xcb}, {&(0x7f00000002c0)="98251836e86151d04feb1f13b7ad2b7b1b8a37a32023bd16464525beba7d1d0fcb56f53d14447e774a95bdb55a8312daa46baeac101c9424a2d0d9ed68e78133cc6ec26d79665237112ee603cfb4ddec37b4453781bb670217f0a3be74d855d9f3d1f411e9114863653c3922f1f3f56c4d1713b1c558c6184c88e5697cda34", 0x7f}, {&(0x7f0000000340)="94957e9c2cf47a1dabad987b6985fbca5e5b47582bd9c11da9ddb5752620b33ec2b6d56dd510e85c5c96e45543e931ae0b2d99ce7a3b997a2b186b529eca84e9336e2fe4f1bec8bf5de2624f07d736bad44933ac4d3ca6084018d9cf9582fc0f21799d7affbf", 0x66}, {&(0x7f00000003c0)="d4d85b8ff1189439e8ab9746f2609ec3b64d70ed1245e625fc7895d34274bd71cfc3f49bc3d784c5d5d34cf90508cefa2da798719710c98101ab4a3c08c0dcbec897d96c9a2b10c644e28291214a1a1c6d58b3c0baf5dcf1a9e9b7501a6fffb8c9f02a667caa8aa008f71800a9c5d2bcc404c63b1a94c74c526d0eec8e9d295d0f8cab9ac5962425d45a102ac80ef0d0d308497de9e639958dad7de2e7ffbc278478fca4760be645713987437ec6c5d64ee19193533a9f163323906425897cd591436ba94cc1bf8690d32afaeb0395c288d4756d9610b65c2ee20b4dc3231eb7", 0xe0}], 0x6, &(0x7f0000000540)=[{0x110, 0x117, 0x3, "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"}, {0x1010, 0x112, 0x1, "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"}, {0x18, 0x112, 0x6, "34b9e9"}, {0x78, 0x0, 0x7fff, "05f544110d15f5e49624ab4cbf04ce338b506c0fc0bdd48980b47d0281648785ce2d9081b679c1e7a04b02017663a5d526f3b1ce93ec00d212684156a185687dea0d49d0de2e727affb83be20f537a6480d0a21e37cda1ffb69b1f896ee16d18a875"}, {0x90, 0x10b, 0xfff, "f536b8d08c2ae183cde2d840c49fa2885ba3dcc37b93ceb3272c1a98ec7d596f873d7b95da37e83e2fe58310be016a2ec846bba75c843fb8a8e0d7ef0d504ed30374563d6ae0f6d8b4562054b80ad089785372a69c39421d87d86dbc53e92d3faad20a0385ad4bb1b393610aa498ddc643a645e49f45854928d6"}], 0x1240}, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r2, 0xc1004110, &(0x7f0000000140)={0x0, [0x3, 0x7, 0x5], [{0x1, 0xffffffff, 0x0, 0x1}, {0x3ff, 0x0, 0x0, 0x1}, {0x0, 0x200}], 0x10})
r3 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000780)="d8000000180081064e81f782db44b904021d080400007c09e8fe55a10a0015c00500142603da0e1208000f0000000401a800160011000140030003000700000000000000008b6d3dd2dd0c61c1d6900094007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b4aa46db6a44f995922fe7c9f877d730d16a4683f5aeb4edbafb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbe75de6ccd40dd6e4edef3d93452a92", 0xd8}], 0x1}, 0x48080)
r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r4, 0x0, 0x2, &(0x7f00000017c0), 0x4)
sendmsg$kcm(r1, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, 0x0}, 0x0)

4.145840476s ago: executing program 0 (id=1062):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x401, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x24008044}, 0x0) (fail_nth: 17)

3.77235792s ago: executing program 0 (id=1063):
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munmap(&(0x7f00007b2000/0x4000)=nil, 0x4000)
ioctl$KVM_X86_SET_MSR_FILTER(0xffffffffffffffff, 0x4188aec6, &(0x7f0000002cc0)={0x0, [{0x0, 0x4d88, 0x6, &(0x7f0000000640)="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"}, {0x0, 0x0, 0x41ff7487, 0x0}, {0x0, 0x0, 0x100d5ba, 0x0}, {0x3, 0x0, 0x4, 0x0}, {0x2, 0x0, 0x9, 0x0}, {0x1, 0x0, 0x6, 0x0}, {0x1, 0x0, 0xa2d, 0x0}, {0x3, 0x0, 0x1, 0x0}, {0x4, 0x0, 0xf41, 0x0}, {0x4, 0x0, 0x1008, 0x0}, {0x1, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x1000, 0x0}, {0x0, 0x0, 0x9, 0x0}, {0x0, 0xfffffffffffffeb0, 0x2, 0x0}, {0x3, 0x0, 0xbadb, 0x0}, {0x1, 0x0, 0x40005, 0x0}]})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1)
read$FUSE(r0, 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0xfffff000, 0x2000, &(0x7f0000000000/0x2000)=nil})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000440)={0x7}, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="840000001a000100000000000000000080000000d98a"], 0x84}}, 0x20048010)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x2000, &(0x7f0000002000/0x2000)=nil})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x100, 0x100, {0xffffffffffffffff}, {0xffffffffffffffff}, 0x4, 0x9})
setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000000000020"], 0x24, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x120)
r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00')
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @none}, 0xe)
listen(0xffffffffffffffff, 0x1)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x800)
preadv(r5, &(0x7f0000000100)=[{&(0x7f0000000140)=""/197, 0xc5}], 0x1, 0x7, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0xfff}}, './file0\x00'})
listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/20, 0x14)
openat$procfs(0xffffffffffffff9c, &(0x7f0000002280)='/proc/zoneinfo\x00', 0x0, 0x0)

3.767894039s ago: executing program 4 (id=1064):
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x901800, 0x0)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=@get={0x128, 0x13, 0x400, 0x70bd26, 0x25dfdbfb, {{'morus640-sse2\x00'}, '\x00', '\x00', 0x2600, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x7d1b}, {0x8, 0x1, 0xfffffbfa}, {0x8, 0x1, 0xf}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x8000}, {0x8}, {0x8, 0x1, 0x82a7}, {0x8, 0x1, 0x7}]}, 0x128}, 0x1, 0x0, 0x0, 0x64000}, 0x4040)
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="e00000001300100000000000000000007374726565626f673531322d67656e65726963"], 0xe0}}, 0x0)
sendmsg$nl_crypto(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[], 0xf0}}, 0x4000085)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = socket(0x1e, 0x805, 0x0)
connect$tipc(r2, &(0x7f0000000040)=@id={0x1e, 0x3, 0x0, {0x4e20}}, 0x10)
syslog(0x4, 0x0, 0x0)
timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r3=>0x0)
fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r3, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
syslog(0x2, &(0x7f0000002800)=""/116, 0x74)
r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r5)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
syz_open_procfs$namespace(r4, &(0x7f0000000240)='ns/uts\x00')
r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x41, 0x0, 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYRES16=0x0], 0x0)

3.552738269s ago: executing program 0 (id=1065):
r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2})
r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, <r2=>0x0})
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000540)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000200)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010800040000000000000b01000008000300", @ANYRES32=r5, @ANYBLOB="28005080140001004abee33957edf8aaae14574df400000005000200070000000800030008ac0f"], 0x44}}, 0x0)
ioctl$IOMMU_IOAS_MAP$PAGES(r1, 0x3b85, &(0x7f00000002c0)={0x28, 0x4, r2, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x13})
r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
ioctl$UI_END_FF_UPLOAD(r6, 0x406855c9, 0x0)
r7 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt(r7, 0x1, 0x50, &(0x7f0000000740)="60de8165", 0x4)
ioctl$UI_SET_ABSBIT(r6, 0x40045567, 0x2000000000000006)
ioctl$IOMMU_IOAS_MAP$PAGES(r1, 0x3b85, &(0x7f0000000400)={0x28, 0x6, r2, 0x0, &(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x10000})
ioctl$IOMMU_IOAS_MAP(r1, 0x3b85, &(0x7f0000000140)={0x28, 0x2, r2, 0x0, &(0x7f0000000280)='}', 0x1, 0x7ff})
ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000480)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0})
r8 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x401c2, 0x0)
copy_file_range(r8, &(0x7f0000000000)=0x2, r8, &(0x7f0000000040)=0x4, 0x3, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r8, 0x4004af61, &(0x7f0000000100))
r9 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000407481b0f27c08c6a60001090224000100000003090400fc0103000500092100000501220700090581030000060a07"], 0x0)
syz_usb_control_io$hid(r9, 0x0, 0x0)
syz_usb_control_io(r9, &(0x7f0000000300)={0x2c, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=ANY=[@ANYBLOB="0003040029799a1ee6b1e6c9b6f40000000000"], &(0x7f0000000200)={0x0, 0xf, 0x3b, {0x5, 0xf, 0x3b, 0x3, [@ssp_cap={0x18, 0x10, 0xa, 0x2, 0x3, 0x4, 0xf000, 0x1, [0xff00cf, 0xf0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "83cdf18da20bb464ab695ebf24571b85"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x0, 0x9, 0x1}]}}, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0x39, 0x18, 0x1, 0x84, "fb17813b", "e8f4dc0a"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x8, 0x6, 0x6, 0x80, 0xdad}}}, &(0x7f0000000800)={0x84, &(0x7f0000000340)={0x0, 0x30, 0xf9, "dcc12ea6d5e9818bf7a35b88aa8f8cdf4e42e3cea5cbdf5c33dd412da891583583d6a06d79f3aaeec854994b8c77b92ce77e56bab39b533903b56f516a802af65ca528ef9d825917b1ced3d8899e475cdde90000cf531656ba7e4950f237b40c29c159a1eca5f12441e2356254f7527763a04b760974aabdb08772a178c65d287aa703ee25182613ac279907f0d64bbe38d77d0b1c47a021d570692db5f1fac615a7ebae2afbdc80dd66e004566feafe2eea46ca3fc2b43aab8742fb15ca596d89bcb2ce163a35aa91a477a25f2da5e322f227e06678c269f6d23dc8b9553335e26baecfe4a473f7de096060d6a2f9c1da74b07e4a432f0ed3"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0xb}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x1, 0x80}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x6c}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x16}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "b965"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x9000}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6, @remote}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "6f9f"}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x9}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x78}})
syz_usb_control_io$hid(r9, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00220d000000776f1e4d4f"], 0x0}, 0x0)

3.31284357s ago: executing program 3 (id=1066):
r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[], 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000008c0)={0x1c, &(0x7f0000000100)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000540)={0x0, 0x6, 0xa6, {0xa6, 0x24, "d558b6f3f347e7a112f134ec258c48de743192a4a28ebdd5ceedbe946892c65d4c397927b39473d4136b4c46e591c5e9fe65a16805a07a88f49f0ea32f9306bf737cea56493a156b35d714cb19b5ab83ac550b4a9c3bad267a62db7d0f93ff70deb705535a711c85b7e805c9229add02a742ea5ab65ac15fd8c71a44ede2019cf6629f276fab264284b5b8e2dc78aa967eb2a6e5acfd1d15a973a2d5296ae3e70df47e6f"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f0000000200)={0x20, 0x13, 0x5c, "34853e202bd1b913d8149e6ddf155d8b8a24a4ebc46d081edfc6ebec1a9e818913a66f1876c9fe1ae98c5b930cbe43d29f1765fbac268b10674a5e19bc92596667e995956050048da7535d6537af20c8327105d03efb971de596c58b"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x0, 0x7, 0x20004, 0x5, 0x5, 0x8001, 0x7, 0x0, 0x1, 0xd06, 0x3099, 0x1}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000000400)={0x20, 0x83, 0x2}, &(0x7f0000000440)={0x20, 0x87, 0x2}, &(0x7f0000000480)={0x20, 0x89, 0x2, 0x1}})

2.344220264s ago: executing program 5 (id=1067):
r0 = syz_usb_connect(0x5, 0x35, &(0x7f0000000500)=ANY=[@ANYBLOB="120100004aaf36207205a5580a27010203010902230001000000000904010901a37d7e03090500004000020401080b01"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[], 0x0)
syz_usb_control_io$printer(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040), 0x10)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/133, 0x85, &(0x7f0000000280)=""/125, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r4}}, 0x58)
prlimit64(0x0, 0x9, &(0x7f00000003c0)={0x4, 0x4}, &(0x7f0000000400))
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000140)=@x86={0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x8d})
ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x1, 0x3})
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil})
r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0xe8, 0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000240)="e7736a", 0x3}], 0x1)
ioctl$KVM_CAP_EXIT_HYPERCALL(r7, 0x4068aea3, &(0x7f0000000300)={0xc9, 0x0, 0xc})
ioctl$KVM_RUN(r8, 0xae80, 0x0)
sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x24008000}, 0x4000041)
ioctl$KVM_RUN(r8, 0xae80, 0x0)
syz_usb_control_io$printer(r1, 0x0, 0x0)

692.795616ms ago: executing program 4 (id=1068):
r0 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x3}, 0x10)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000200)=@gcm_256={{0x304}, "3f60eb8f2777c39a", "5985e81ad0d9585bc175cbecd3f55eb699e3070cc206f3ba527c85bde06fbf19", "bc5ec28f", "b200"}, 0x38)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x4, &(0x7f0000000640)=@gcm_128={{0x303}, "7f4d8ba05e375e70", "ad5fc9322163bb711a8e63d8c734467c", "d45bea3c", "4407aa6f9e5dcd17"}, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000007b40)=ANY=[@ANYBLOB="200000002200010a000000000000000007000002"], 0x20}, 0x1, 0x0, 0x0, 0x4044000}, 0x0)
r2 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$uac1(r2, 0x0, 0x0)
syz_usb_control_io$hid(r2, 0x0, 0x0)
syz_usb_control_io$printer(r2, 0x0, 0x0)
syz_usb_control_io$sierra_net(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0)
syz_usb_control_io$sierra_net(r2, 0x0, 0x0)
syz_usb_control_io$uac1(r2, 0x0, 0x0)
syz_usb_control_io$sierra_net(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0)
syz_usb_control_io$rtl8150(r2, 0x0, &(0x7f0000000b40)={0x2c, &(0x7f0000000a00)=ANY=[@ANYBLOB="401b0001"], 0x0, 0x0, 0x0, 0x0})

448.114421ms ago: executing program 0 (id=1069):
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_open_dev$swradio(&(0x7f0000002580), 0x0, 0x2)
read(r1, &(0x7f0000002640)=""/102, 0x66)
mmap(&(0x7f0000e37000/0x3000)=nil, 0x3000, 0x2000003, 0x11, r1, 0x6e4cf000)
syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0xf, 0x8, {0x5, 0xf, 0x8, 0x1, [@generic={0x3, 0x10, 0x2}]}}, 0x0, &(0x7f0000000140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x3, 0x3, 0x7, 0x5, 0x5, 0x9}}}, &(0x7f0000000640)={0x84, &(0x7f00000001c0)={0x60, 0x13, 0x4b, "2204af15fda736d5ccbd4b870126c328bd960ecdc813474604ea99629296a58d1d1a5cc2e2497a8479237c83cd4b5430d0e49f29bd4327f01bc9c8fa2577d6b35bf5609d26c77fe7a4105f"}, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[], 0x0, 0x0, 0x0, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x6}, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x40, 0x1a, 0x2, 0xf000}, 0x0, 0x0, &(0x7f0000000600)={0x40, 0x21, 0x1, 0x2}})

216.296046ms ago: executing program 3 (id=1070):
r0 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000180))
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
write$cgroup_int(r1, &(0x7f00000022c0)=0x3, 0x12)
bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10)
r3 = syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x0)
ioctl$I2C_SMBUS(r3, 0x720, &(0x7f0000000600)={0x0, 0xd, 0x7, &(0x7f0000000080)={0x2, "50e1046e0dffda611f117e88f8b2068bda55c85613a3fe0200"}})
landlock_add_rule$LANDLOCK_RULE_NET_PORT(r0, 0x2, &(0x7f0000000100)={0x1, 0x100004}, 0x0)
r4 = socket$inet6_mptcp(0xa, 0x1, 0x106)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c)
listen(r4, 0xfffffffc)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000000900010073797a300000000034000000030a010100000000000000000100000008000b4000000002040004800900010073797a300000000008000a4000000006"], 0x7c}}, 0x0)
r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x1, 0x0, 0x7fff0000}]})
close_range(r7, 0xffffffffffffffff, 0x0)

155.532065ms ago: executing program 3 (id=1071):
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100000300571eed0b0411c3ec110000010902120001000000000904"], 0x0)
rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300))
poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80cd}], 0x1, 0x7)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0)
write$UHID_CREATE2(r2, &(0x7f0000000040)=ANY=[], 0x118)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x12, r2, 0x0)
ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x4, 0xa13ca8e5839881a3, 0x4})
sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000280)=ANY=[@ANYBLOB="00000108000021"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000640)=ANY=[@ANYBLOB="2011040600000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_io_uring_setup(0x4504, &(0x7f0000000240)={0x0, 0x0, 0x13290, 0x100002, 0xef}, 0x0, 0x0)
rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x4]}}, 0x0, 0x8, &(0x7f0000000300))
poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80cd}], 0x1, 0x7)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0)
pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r5, &(0x7f0000000300)=ANY=[], 0x15)
r6 = dup(r5)
write$FUSE_DIRENTPLUS(r6, 0x0, 0xb0)
write$UHID_CREATE2(r4, &(0x7f0000000040)=ANY=[], 0x118)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x12, r4, 0x0)
r7 = socket(0x10, 0x3, 0x0)
sendmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x404c080)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x2, 0x1, 0x4})
sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x9, 0x4, 0x6, 0xfffa}, 0x1d, [0x1, 0xc95a, 0xfffffff3, 0x9, 0x80, 0x2, 0x7, 0x7f, 0x6, 0x4d, 0x39cc191a, 0x5c, 0x9, 0x3, 0x2, 0x0, 0x6, 0x3, 0x0, 0x2ab, 0x4, 0x7, 0x4, 0x3c5b, 0x1, 0x1ff, 0x9, 0x1, 0x1f461e2c, 0x7, 0xe661, 0x7fff, 0xb, 0x3, 0x7fff, 0x4c74, 0x80000000, 0x800242, 0xffffffff, 0xa, 0x0, 0x71, 0x2, 0x6, 0x3, 0xc887, 0x5, 0x3e, 0x8f, 0x6, 0x6, 0x3, 0x80092a3, 0x4, 0x1, 0x20000000, 0x82, 0x0, 0x7, 0x7, 0x8, 0x4, 0x5, 0x40], [0x10000007, 0xffff, 0x12f, 0x6, 0x11, 0xfffffff3, 0x129432e6, 0xcb, 0xf9, 0xd, 0x2bf, 0x5, 0x1000, 0xfffffffc, 0x0, 0x0, 0x7, 0x5, 0x5, 0xe, 0x312, 0x1, 0x0, 0xffff7ffd, 0x1008, 0x4, 0x8000, 0x9, 0x3fa, 0x401, 0xfff, 0x24, 0xfb, 0x5, 0x8000, 0x5f31, 0x4, 0x1, 0x2, 0xd, 0x20009, 0x4, 0x9, 0x8, 0x9, 0x6, 0xb, 0xa, 0x4, 0x9, 0x9, 0xc, 0x7f, 0x2, 0x1, 0x3, 0x9, 0xffffffff, 0x7, 0x3, 0x9, 0x48c93690, 0x42, 0x400004], [0x6, 0x6, 0xc9, 0x2, 0xff, 0x40000100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x400001, 0x9, 0xa, 0x5, 0x1005, 0x0, 0x1f0, 0xfffffffd, 0x2, 0x86, 0x1, 0x9, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x800, 0x8, 0x5, 0x8001, 0x7, 0x38, 0x800003, 0x200, 0x1, 0x2, 0xcc52, 0x950bfaf, 0x3, 0xa2, 0x7, 0x53cf697b, 0xfffffff9, 0x6, 0xac8, 0x8000, 0x10002, 0x403, 0x7ff, 0x3, 0x0, 0x7, 0xffff, 0x0, 0x6, 0x1c, 0x120000, 0x3, 0x6, 0xaaee, 0x8, 0xff], [0x9, 0xbb31, 0x3, 0xb, 0x5, 0xfffffffe, 0x6, 0x5, 0x0, 0x3, 0x80ce4, 0x1ff, 0x3, 0x7, 0x5, 0x1003, 0x101, 0x1, 0x6, 0x7fff, 0xffff, 0xe620, 0x2, 0x80000000, 0x1, 0x1, 0x14c, 0x60a7, 0x6, 0x4, 0xffffffff, 0x0, 0x7, 0x4, 0xc8, 0xee1, 0x0, 0xffff, 0x3, 0x7f, 0x10100, 0x9602, 0x4, 0x2, 0xffff, 0x6, 0xfffffffd, 0x5, 0x6, 0x1a, 0x30b1d693, 0x5a2d, 0x9, 0x7, 0x1, 0x6c1b, 0x3ff, 0x4, 0x5, 0xb1c, 0x5, 0x200, 0xffff3441, 0x1002]}, 0x45c)
ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, &(0x7f00000001c0)='grpquota')

0s ago: executing program 5 (id=1072):
unshare(0x6a040000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x68152000)
r0 = gettid()
clock_nanosleep(0x2, 0x225c17d03, &(0x7f0000000140)={0x77359400}, 0x0)
rt_sigqueueinfo(r0, 0x21, &(0x7f0000002d00)={0xfffffffe, 0x0, 0xffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040))
r2 = socket$inet6(0xa, 0x6, 0x21)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', 0x0})
sendmsg$nl_route_sched_retired(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=@newtaction={0x18, 0x32, 0xc20bc6c7745b97d7, 0x70bd29, 0x25dfdbfc, {}, [{0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x6400c041}, 0x9080)
openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x101000, 0x4d)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f00000005c0)={{r1}, 0x0, 0x10, @inherit={0x58, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000002000000000000000000000000000000ff030000000000001a00000000000000f2e60000000000006d58ea0b000000000000000100000000000000030000000000000004000000000000000100000000"]}, @subvolid=0x30000})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r4 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
r5 = openat$nci(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_clone(0x200400, &(0x7f0000001640)="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", 0x1000, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000002640)="32f180d4a17fa5299a35b63da57e4fe0eacb4ffbcb7a7e068801efd42f499de6fdc0acaa09a4fa5bfc3433c4ec159a0330220f602fa645ffa96ab571d0637a816e856a5ddfdf0396c0a441034ea684859f762f06b23679aa82d878d43992d1f55ea6c9a53620da213ef54e2439f5173b49e96f1a3c1383ab768afc347a7d46e2335ff1e41aa244522ca517cebc30f10423cd98414f4966ca6953d2347a006e6bccbc80e6bd5b99eb0f23d1ddafdf492e997332796d95f9bdc892f1a8484db4d773c6ea4802e16c5bef354ce48d5684")
r7 = syz_genetlink_get_family_id$nfc(&(0x7f0000000140), r6)
ioctl$IOCTL_GET_NCIDEV_IDX(r5, 0x0, &(0x7f0000000300)=<r8=>0x0)
sendmsg$NFC_CMD_DEV_UP(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="010026bd7000fcdbdf250200000008000100", @ANYRES32=r8], 0x1c}}, 0x840)
ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000100)=<r9=>0x0)
ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=<r10=>0x0)
ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000240)=<r11=>0x0)
prctl$PR_MCE_KILL(0x4e, 0x1, 0x2)
ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000380)=<r12=>0x0)
sendmsg$NFC_CMD_DEV_UP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000015c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf250200000008000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYRES16=0x0, @ANYRES32=r10, @ANYBLOB="c7ad7e5066240900000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x4058000}, 0x20040005)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0)
write$tun(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000142800006c07010033d43afffe800000000000000000000000000010ff020000000000000000000000000001"], 0x340a)

kernel console output (not intermixed with test programs):

 6-1: config 0 has no interface number 0
[  311.926934][ T5865] dvb-usb: error while querying for an remote control event.
[  311.933043][  T793] m920x_read = error: -19
[  311.963699][   T10] usb 6-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b
[  311.964113][ T5859] usb 4-1: config 141 has an invalid descriptor of length 79, skipping remainder of the config
[  311.973460][   T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  311.984640][ T5859] usb 4-1: config 141 has 0 interfaces, different from the descriptor's value: 214
[  312.000988][ T5859] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[  312.001219][  T793] dvb-usb: error while querying for an remote control event.
[  312.010568][ T5859] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  312.034058][   T10] usb 6-1: Product: syz
[  312.041500][   T10] usb 6-1: Manufacturer: syz
[  312.052773][   T10] usb 6-1: SerialNumber: syz
[  312.060788][   T10] usb 6-1: config 0 descriptor??
[  312.071421][ T5865] m920x_read = error: -19
[  312.075847][ T5865] dvb-usb: error while querying for an remote control event.
[  312.141305][ T5947] m920x_read = error: -19
[  312.145819][ T5947] dvb-usb: error while querying for an remote control event.
[  312.176000][ T1568] cp2112 0003:10C4:EA90.0035: unknown main item tag 0x0
[  312.192950][ T1568] cp2112 0003:10C4:EA90.0035: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0
[  312.204775][ T5865] m920x_read = error: -19
[  312.209137][ T5865] dvb-usb: error while querying for an remote control event.
[  312.261415][  T793] m920x_read = error: -19
[  312.265853][  T793] dvb-usb: error while querying for an remote control event.
[  312.307610][ T5859] usb 4-1: string descriptor 0 read error: -71
[  312.308555][   T10] usb 6-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state
[  312.331333][ T5865] m920x_read = error: -19
[  312.335710][ T5865] dvb-usb: error while querying for an remote control event.
[  312.344733][   T10] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[  312.353356][ T5859] usb 4-1: USB disconnect, device number 114
[  312.382414][   T10] dvbdev: DVB: registering new adapter (E3C EC168 reference design)
[  312.383965][ T1568] cp2112 0003:10C4:EA90.0035: Part Number: 0x82 Device Version: 0xFE
[  312.402873][ T5947] m920x_read = error: -19
[  312.407264][ T5947] dvb-usb: error while querying for an remote control event.
[  312.425527][   T10] usb 6-1: media controller created
[  312.460414][   T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  312.471392][   T24] m920x_read = error: -19
[  312.475819][   T24] dvb-usb: error while querying for an remote control event.
[  312.525110][   T10] usb 6-1: DVB: registering adapter 3 frontend 0 (E3C EC100 DVB-T)...
[  312.537151][   T10] dvbdev: dvb_create_media_entity: media entity 'E3C EC100 DVB-T' registered.
[  312.547424][  T793] m920x_read = error: -19
[  312.552165][  T793] dvb-usb: error while querying for an remote control event.
[  312.603264][ T5859] m920x_read = error: -19
[  312.607653][ T5859] dvb-usb: error while querying for an remote control event.
[  312.618975][   T10] DVB: Unable to find symbol mxl5005s_attach()
[  312.661649][ T5948] m920x_read = error: -19
[  312.666215][ T5948] dvb-usb: error while querying for an remote control event.
[  312.721627][ T5859] m920x_read = error: -19
[  312.730612][ T5859] dvb-usb: error while querying for an remote control event.
[  312.793377][   T10] m920x_read = error: -19
[  312.797876][   T10] dvb-usb: error while querying for an remote control event.
[  312.802210][ T8999] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  312.815295][ T8999] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  312.826037][ T8999] netlink: 'syz.0.954': attribute type 83 has an invalid length.
[  312.841294][ T5865] m920x_read = error: -19
[  312.847401][ T5865] dvb-usb: error while querying for an remote control event.
[  312.911356][   T10] m920x_read = error: -19
[  312.915826][   T10] dvb-usb: error while querying for an remote control event.
[  312.931934][ T5859] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[  312.971807][ T5865] m920x_read = error: -19
[  312.976214][ T5865] dvb-usb: error while querying for an remote control event.
[  313.031342][ T5948] m920x_read = error: -19
[  313.035757][ T5948] dvb-usb: error while querying for an remote control event.
[  313.045652][ T1568] cp2112 0003:10C4:EA90.0035: error reading lock byte: -71
[  313.063222][ T1568] usb 1-1: USB disconnect, device number 121
[  313.091972][ T5865] m920x_read = error: -19
[  313.096469][ T5865] dvb-usb: error while querying for an remote control event.
[  313.105945][ T5859] usb 5-1: Using ep0 maxpacket: 16
[  313.112761][ T5859] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30
[  313.124096][ T5859] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 254, changing to 11
[  313.135332][ T5859] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255
[  313.149574][ T5859] usb 5-1: New USB device found, idVendor=06cb, idProduct=73f6, bcdDevice= 0.00
[  313.159514][ T5859] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  313.161272][ T5948] m920x_read = error: -19
[  313.172400][   T10] usb 4-1: new high-speed USB device number 115 using dummy_hcd
[  313.173783][ T5859] usb 5-1: config 0 descriptor??
[  313.181837][ T5948] dvb-usb: error while querying for an remote control event.
[  313.221303][ T5865] m920x_read = error: -19
[  313.225852][ T5865] dvb-usb: error while querying for an remote control event.
[  313.302492][ T5948] m920x_read = error: -19
[  313.307084][ T5948] dvb-usb: error while querying for an remote control event.
[  313.323164][   T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  313.335071][   T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  313.341288][ T1568] m920x_read = error: -19
[  313.345265][   T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  313.350864][ T1568] dvb-usb: error while querying for an remote control event.
[  313.362916][   T10] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  313.378987][   T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  313.390565][   T10] usb 4-1: config 0 descriptor??
[  313.421305][  T793] m920x_read = error: -19
[  313.425697][  T793] dvb-usb: error while querying for an remote control event.
[  313.481335][ T1568] m920x_read = error: -19
[  313.485720][ T1568] dvb-usb: error while querying for an remote control event.
[  313.551304][  T793] m920x_read = error: -19
[  313.555977][  T793] dvb-usb: error while querying for an remote control event.
[  313.601428][ T1568] m920x_read = error: -19
[  313.614839][ T5859] usbhid 5-1:0.0: can't add hid device: -71
[  313.627920][ T1568] dvb-usb: error while querying for an remote control event.
[  313.636897][ T5859] usbhid 5-1:0.0: probe with driver usbhid failed with error -71
[  313.647958][ T5859] usb 5-1: USB disconnect, device number 23
[  313.681315][ T5948] m920x_read = error: -19
[  313.682546][ T9043] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.966'.
[  313.685972][ T5948] dvb-usb: error while querying for an remote control event.
[  313.697384][ T9042] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.966'.
[  313.709279][ T9043] netlink: 244 bytes leftover after parsing attributes in process `syz.0.966'.
[  313.751635][ T1568] m920x_read = error: -19
[  313.756162][ T1568] dvb-usb: error while querying for an remote control event.
[  313.812095][ T5948] m920x_read = error: -19
[  313.816476][ T5948] dvb-usb: error while querying for an remote control event.
[  313.829465][   T10] plantronics 0003:047F:FFFF.0036: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0
[  313.881293][ T5859] m920x_read = error: -19
[  313.885754][ T5859] dvb-usb: error while querying for an remote control event.
[  313.931571][   T10] m920x_read = error: -19
[  313.936121][   T10] dvb-usb: error while querying for an remote control event.
[  314.011300][ T5859] m920x_read = error: -19
[  314.015859][ T5859] dvb-usb: error while querying for an remote control event.
[  314.016495][ T9040] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  314.032443][ T9040] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  314.052138][   T10] m920x_read = error: -19
[  314.056537][   T10] dvb-usb: error while querying for an remote control event.
[  314.095936][ T5859] usb 4-1: USB disconnect, device number 115
[  314.131414][ T1568] m920x_read = error: -19
[  314.136001][ T1568] dvb-usb: error while querying for an remote control event.
[  314.172405][   T10] m920x_read = error: -19
[  314.189007][   T10] dvb-usb: error while querying for an remote control event.
[  314.229094][ T9050] tipc: Failed to obtain node identity
[  314.235035][ T9050] tipc: Enabling of bearer <ib:wg1> rejected, failed to enable media
[  314.261339][ T1568] m920x_read = error: -19
[  314.265723][ T1568] dvb-usb: error while querying for an remote control event.
[  314.306250][   T10] m920x_read = error: -19
[  314.311673][   T10] dvb-usb: error while querying for an remote control event.
[  314.381287][ T5859] m920x_read = error: -19
[  314.386621][ T5859] dvb-usb: error while querying for an remote control event.
[  314.431456][   T10] m920x_read = error: -19
[  314.435926][   T10] dvb-usb: error while querying for an remote control event.
[  314.501825][ T5859] m920x_read = error: -19
[  314.522147][ T5859] dvb-usb: error while querying for an remote control event.
[  314.552187][  T793] m920x_read = error: -19
[  314.556570][  T793] dvb-usb: error while querying for an remote control event.
[  314.647965][  T793] usb 6-1: USB disconnect, device number 23
[  314.677275][ T5859] m920x_read = error: -19
[  314.681771][   T10] m920x_read = error: -19
[  314.681799][   T10] dvb-usb: error while querying for an remote control event.
[  314.745326][ T5859] dvb-usb: error while querying for an remote control event.
[  314.802699][ T5948] m920x_read = error: -19
[  314.817677][ T5948] dvb-usb: error while querying for an remote control event.
[  314.830670][ T9064] tipc: Started in network mode
[  314.837960][ T9064] tipc: Node identity e0000002, cluster identity 4711
[  314.849109][ T9064] tipc: Enabling of bearer <udp:syz0> rejected, failed to enable media
[  314.881257][ T5865] m920x_read = error: -19
[  314.886759][ T5865] dvb-usb: error while querying for an remote control event.
[  314.941248][  T793] m920x_read = error: -19
[  314.957614][  T793] dvb-usb: error while querying for an remote control event.
[  314.992080][ T5859] usb 1-1: new full-speed USB device number 122 using dummy_hcd
[  315.021295][ T1568] m920x_read = error: -19
[  315.025679][ T1568] dvb-usb: error while querying for an remote control event.
[  315.084999][  T793] m920x_read = error: -19
[  315.096865][  T793] dvb-usb: error while querying for an remote control event.
[  315.147198][ T5859] usb 1-1: config 0 interface 0 altsetting 127 endpoint 0x81 has invalid wMaxPacketSize 0
[  315.161439][ T1568] m920x_read = error: -19
[  315.165842][ T1568] dvb-usb: error while querying for an remote control event.
[  315.184735][ T5859] usb 1-1: config 0 interface 0 has no altsetting 0
[  315.206759][ T5859] usb 1-1: New USB device found, idVendor=0b05, idProduct=1a30, bcdDevice= 0.00
[  315.211744][  T793] m920x_read = error: -19
[  315.221398][ T5859] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  315.226207][  T793] dvb-usb: error while querying for an remote control event.
[  315.239405][ T5859] usb 1-1: config 0 descriptor??
[  315.256770][ T9078] fuse: Bad value for 'fd'
[  315.264815][ T9078] netlink: 8 bytes leftover after parsing attributes in process `syz.4.975'.
[  315.311333][ T5865] m920x_read = error: -19
[  315.315953][ T5865] dvb-usb: error while querying for an remote control event.
[  315.361324][ T5948] m920x_read = error: -19
[  315.365852][ T5948] dvb-usb: error while querying for an remote control event.
[  315.421305][ T1568] usb 4-1: new high-speed USB device number 116 using dummy_hcd
[  315.441501][ T5865] m920x_read = error: -19
[  315.445940][ T5865] dvb-usb: error while querying for an remote control event.
[  315.471283][  T793] usb 6-1: new high-speed USB device number 24 using dummy_hcd
[  315.481419][ T5948] m920x_read = error: -19
[  315.485811][ T5948] dvb-usb: error while querying for an remote control event.
[  315.571326][ T5865] m920x_read = error: -19
[  315.575974][ T5865] dvb-usb: error while querying for an remote control event.
[  315.583694][   T24] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[  315.601295][ T5948] m920x_read = error: -19
[  315.604753][ T1568] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  315.606099][ T5948] dvb-usb: error while querying for an remote control event.
[  315.618823][ T1568] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  315.627039][  T793] usb 6-1: config index 0 descriptor too short (expected 23569, got 27)
[  315.634439][ T1568] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00
[  315.651800][ T1568] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  315.663016][  T793] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  315.675452][ T1568] usb 4-1: config 0 descriptor??
[  315.682043][  T793] usb 6-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0
[  315.691432][  T793] usb 6-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0
[  315.699433][  T793] usb 6-1: Manufacturer: syz
[  315.701869][ T5865] m920x_read = error: -19
[  315.715032][  T793] usb 6-1: config 0 descriptor??
[  315.720389][ T5865] dvb-usb: error while querying for an remote control event.
[  315.734831][ T5948] m920x_read = error: -19
[  315.739460][ T5948] dvb-usb: error while querying for an remote control event.
[  315.751270][   T24] usb 5-1: Using ep0 maxpacket: 8
[  315.770016][   T24] usb 5-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64
[  315.791659][   T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  315.799807][   T24] usb 5-1: Product: syz
[  315.804529][   T24] usb 5-1: Manufacturer: syz
[  315.810396][   T24] usb 5-1: SerialNumber: syz
[  315.820295][   T24] usb 5-1: config 0 descriptor??
[  315.831359][ T5924] m920x_read = error: -19
[  315.833782][  T793] rc_core: IR keymap rc-hauppauge not found
[  315.836073][ T5924] dvb-usb: error while querying for an remote control event.
[  315.851542][  T793] Registered IR keymap rc-empty
[  315.851987][   T24] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state.
[  315.858234][  T793] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0
[  315.865269][   T24] pctv452e: pctv452e_power_ctrl: 1
[  315.865269][   T24] 
[  315.875142][ T5948] m920x_read = error: -19
[  315.882477][   T24] usb 5-1: selecting invalid altsetting 3
[  315.894819][ T5948] dvb-usb: error while querying for an remote control event.
[  315.903893][   T24] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -22
[  315.903893][   T24] 
[  315.905794][  T793] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input93
[  315.916721][   T24] dvb-usb: bulk message failed: -22 (5/0)
[  315.942481][   T24] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  315.956229][ T5859] usbhid 1-1:0.0: can't add hid device: -71
[  315.964080][ T5859] usbhid 1-1:0.0: probe with driver usbhid failed with error -71
[  315.975814][ T5865] m920x_read = error: -19
[  315.980303][ T5865] dvb-usb: error while querying for an remote control event.
[  315.990597][   T24] dvbdev: DVB: registering new adapter (Technotrend TT Connect S2-3600)
[  316.000225][   T24] usb 5-1: media controller created
[  316.010414][   T24] dvb-usb: bulk message failed: -22 (8/0)
[  316.021403][ T5948] m920x_read = error: -19
[  316.023448][ T5859] usb 1-1: USB disconnect, device number 122
[  316.026443][ T5948] dvb-usb: error while querying for an remote control event.
[  316.033981][   T24] pctv452e: I2C error -22; AA 01  A0 01 14 -> aa 01 31 04 a0 01 14
[  316.058579][   T24] dvb-usb: MAC address reading failed.
[  316.080180][   T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  316.098386][ T1568] cp2112 0003:10C4:EA90.0037: unknown main item tag 0x0
[  316.113387][ T5924] m920x_read = error: -19
[  316.118531][ T5924] dvb-usb: error while querying for an remote control event.
[  316.131661][ T1568] cp2112 0003:10C4:EA90.0037: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0
[  316.143418][    C0] igorplugusb 6-1:0.0: receive overflow, at least 22 lost
[  316.171075][ T5924] usb 6-1: USB disconnect, device number 24
[  316.171418][ T5948] m920x_read = error: -19
[  316.214700][ T5948] dvb-usb: error while querying for an remote control event.
[  316.250626][   T24] DVB: Unable to find symbol stb0899_attach()
[  316.261508][ T5859] m920x_read = error: -19
[  316.277006][ T5859] dvb-usb: error while querying for an remote control event.
[  316.287476][   T24] dvb-usb: no frontend was attached by 'Technotrend TT Connect S2-3600'
[  316.297512][ T1568] cp2112 0003:10C4:EA90.0037: Part Number: 0x82 Device Version: 0xFE
[  316.352314][ T5948] m920x_read = error: -19
[  316.356702][ T5948] dvb-usb: error while querying for an remote control event.
[  316.391635][   T24] rc_core: IR keymap rc-tt-1500 not found
[  316.397511][   T24] Registered IR keymap rc-empty
[  316.403448][   T24] rc rc0: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0
[  316.413697][ T5859] m920x_read = error: -19
[  316.418083][ T5859] dvb-usb: error while querying for an remote control event.
[  316.427990][   T24] input: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0/input94
[  316.441358][   T24] dvb-usb: schedule remote query interval to 100 msecs.
[  316.449415][   T24] pctv452e: pctv452e_power_ctrl: 0
[  316.449415][   T24] 
[  316.456985][   T24] dvb-usb: Technotrend TT Connect S2-3600 successfully initialized and connected.
[  316.471362][ T5948] m920x_read = error: -19
[  316.475426][   T24] usb 5-1: USB disconnect, device number 24
[  316.476841][ T5948] dvb-usb: error while querying for an remote control event.
[  316.553215][ T5859] m920x_read = error: -19
[  316.557710][ T5859] dvb-usb: error while querying for an remote control event.
[  316.588232][   T24] dvb-usb: Technotrend TT Connect S2-3600 successfully deinitialized and disconnected.
[  316.623161][ T5948] m920x_read = error: -19
[  316.638605][ T5948] dvb-usb: error while querying for an remote control event.
[  316.671296][ T5924] usb 6-1: new full-speed USB device number 25 using dummy_hcd
[  316.681869][ T5859] m920x_read = error: -19
[  316.686294][ T5859] dvb-usb: error while querying for an remote control event.
[  316.705713][ T9075] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  316.725188][ T9075] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  316.737503][ T9075] netlink: 'syz.3.974': attribute type 83 has an invalid length.
[  316.761302][ T5948] m920x_read = error: -19
[  316.769372][ T5948] dvb-usb: error while querying for an remote control event.
[  316.819338][ T9106] tipc: Enabling of bearer <ib:wg1> rejected, already enabled
[  316.828891][ T5924] usb 6-1: config 0 has an invalid interface number: 140 but max is 0
[  316.838675][ T5924] usb 6-1: config 0 has no interface number 0
[  316.844969][ T5865] m920x_read = error: -19
[  316.849356][ T5865] dvb-usb: error while querying for an remote control event.
[  316.858334][ T5924] usb 6-1: config 0 interface 140 has no altsetting 0
[  316.871794][ T5924] usb 6-1: New USB device found, idVendor=05ac, idProduct=0274, bcdDevice=a6.5f
[  316.880908][ T5924] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  316.880953][ T9108] loop6: detected capacity change from 0 to 7
[  316.889586][ T5924] usb 6-1: Product: syz
[  316.889608][ T5924] usb 6-1: Manufacturer: syz
[  316.889622][ T5924] usb 6-1: SerialNumber: syz
[  316.900174][ T5924] usb 6-1: config 0 descriptor??
[  316.908311][ T5948] m920x_read = error: -19
[  316.915347][ T9108] Dev loop6: unable to read RDB block 7
[  316.915404][ T9108]  loop6: AHDI p3 p4
[  316.925371][ T5948] dvb-usb: error while querying for an remote control event.
[  316.938095][ T9108] loop6: partition table partially beyond EOD, truncated
[  316.955254][ T1568] cp2112 0003:10C4:EA90.0037: error reading lock byte: -71
[  316.978495][ T5865] m920x_read = error: -19
[  316.983002][ T5865] dvb-usb: error while querying for an remote control event.
[  317.026207][ T9108] loop6: p3 start 1886353253 is beyond EOD, truncated
[  317.029150][ T1568] usb 4-1: USB disconnect, device number 116
[  317.033362][ T5947] m920x_read = error: -19
[  317.039937][   T24] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[  317.050989][ T5947] dvb-usb: error while querying for an remote control event.
[  317.095159][ T5865] m920x_read = error: -19
[  317.099565][ T5865] dvb-usb: error while querying for an remote control event.
[  317.126984][ T5924] input: bcm5974 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.140/input/input95
[  317.160287][ T5179] bcm5974 6-1:0.140: could not read from device
[  317.171981][ T5947] m920x_read = error: -19
[  317.176734][ T5947] dvb-usb: error while querying for an remote control event.
[  317.204832][ T5179] bcm5974 6-1:0.140: could not read from device
[  317.211266][   T24] usb 5-1: Using ep0 maxpacket: 32
[  317.223333][ T5924] usb 6-1: USB disconnect, device number 25
[  317.233210][ T5179] bcm5974 6-1:0.140: could not read from device
[  317.241441][   T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  317.254750][ T5859] m920x_read = error: -19
[  317.259864][ T5859] dvb-usb: error while querying for an remote control event.
[  317.273612][ T1298] ieee802154 phy0 wpan0: encryption failed: -22
[  317.280461][ T1298] ieee802154 phy1 wpan1: encryption failed: -22
[  317.281251][   T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  317.297993][ T5179] bcm5974 6-1:0.140: could not read from device
[  317.304697][ T5948] m920x_read = error: -19
[  317.309250][ T5948] dvb-usb: error while querying for an remote control event.
[  317.309262][   T24] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[  317.358373][   T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  317.361974][ T9112] tipc: Enabling of bearer <ib:wg1> rejected, already enabled
[  317.374463][   T24] usb 5-1: config 0 descriptor??
[  317.377248][   T24] hub 5-1:0.0: USB hub found
[  317.384346][ T5859] m920x_read = error: -19
[  317.388785][ T5859] dvb-usb: error while querying for an remote control event.
[  317.422094][ T5948] m920x_read = error: -19
[  317.429009][ T5948] dvb-usb: error while querying for an remote control event.
[  317.511322][ T5859] m920x_read = error: -19
[  317.515746][ T5859] dvb-usb: error while querying for an remote control event.
[  317.554042][ T5948] m920x_read = error: -19
[  317.558432][ T5948] dvb-usb: error while querying for an remote control event.
[  317.579374][   T24] hub 5-1:0.0: 1 port detected
[  317.631360][ T5859] m920x_read = error: -19
[  317.635925][ T5859] dvb-usb: error while querying for an remote control event.
[  317.651497][ T5144] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0
[  317.660128][ T5144] Bluetooth: hci3: Injecting HCI hardware error event
[  317.669412][ T5824] Bluetooth: hci3: hardware error 0x00
[  317.678045][ T5948] m920x_read = error: -19
[  317.682552][ T5948] dvb-usb: error while querying for an remote control event.
[  317.702416][ T9119] tipc: Failed to obtain node identity
[  317.707987][ T9119] tipc: Enabling of bearer <ib:wg1> rejected, failed to enable media
[  317.764890][ T5859] m920x_read = error: -19
[  317.775221][ T5859] dvb-usb: error while querying for an remote control event.
[  317.842363][ T5948] m920x_read = error: -19
[  317.851026][ T5948] dvb-usb: error while querying for an remote control event.
[  317.907579][ T5859] m920x_read = error: -19
[  317.919410][ T5859] dvb-usb: error while querying for an remote control event.
[  317.971347][ T5948] m920x_read = error: -19
[  317.975736][ T5948] dvb-usb: error while querying for an remote control event.
[  318.041331][   T24] m920x_read = error: -19
[  318.045908][   T24] dvb-usb: error while querying for an remote control event.
[  318.111273][ T5948] m920x_read = error: -19
[  318.115784][ T5948] dvb-usb: error while querying for an remote control event.
[  318.161409][   T24] m920x_read = error: -19
[  318.167386][   T24] dvb-usb: error while querying for an remote control event.
[  318.231556][ T5948] m920x_read = error: -19
[  318.286338][ T5948] dvb-usb: error while querying for an remote control event.
[  318.297127][ T5859] hub 5-1:0.0: activate --> -90
[  318.311378][   T24] m920x_read = error: -19
[  318.315897][   T24] dvb-usb: error while querying for an remote control event.
[  318.355685][ T9125] tipc: Enabling of bearer <ib:wg1> rejected, already enabled
[  318.402546][ T9125] FAULT_INJECTION: forcing a failure.
[  318.402546][ T9125] name failslab, interval 1, probability 0, space 0, times 0
[  318.441438][   T24] m920x_read = error: -19
[  318.447860][   T24] dvb-usb: error while querying for an remote control event.
[  318.452258][ T5948] m920x_read = error: -19
[  318.466245][ T5948] dvb-usb: error while querying for an remote control event.
[  318.511385][ T9125] CPU: 0 UID: 0 PID: 9125 Comm: syz.0.990 Not tainted syzkaller #0 PREEMPT(full) 
[  318.511409][ T9125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  318.511425][ T9125] Call Trace:
[  318.511436][ T9125]  <TASK>
[  318.511444][ T9125]  dump_stack_lvl+0x189/0x250
[  318.511471][ T9125]  ? __pfx____ratelimit+0x10/0x10
[  318.511493][ T9125]  ? __pfx_dump_stack_lvl+0x10/0x10
[  318.511511][ T9125]  ? __pfx__printk+0x10/0x10
[  318.511528][ T9125]  ? save_netdev_trace_buffer+0x4b5/0x5a0
[  318.511548][ T9125]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  318.511575][ T9125]  should_fail_ex+0x414/0x560
[  318.511604][ T9125]  should_failslab+0xa8/0x100
[  318.511631][ T9125]  kmem_cache_alloc_noprof+0x88/0x700
[  318.511653][ T9125]  ? skb_clone+0x212/0x3a0
[  318.511680][ T9125]  skb_clone+0x212/0x3a0
[  318.511706][ T9125]  __netlink_deliver_tap+0x424/0x8b0
[  318.511741][ T9125]  ? netlink_deliver_tap+0x2e/0x1b0
[  318.511765][ T9125]  netlink_deliver_tap+0x19c/0x1b0
[  318.511786][ T9125]  netlink_sendskb+0x68/0x140
[  318.511808][ T9125]  netlink_unicast+0x397/0x9e0
[  318.511824][ T9125]  ? __asan_memcpy+0x40/0x70
[  318.511853][ T9125]  ? __pfx_netlink_unicast+0x10/0x10
[  318.511883][ T9125]  netlink_rcv_skb+0x28c/0x470
[  318.511901][ T9125]  ? __lock_acquire+0xab9/0xd20
[  318.511920][ T9125]  ? __pfx_genl_rcv_msg+0x10/0x10
[  318.511947][ T9125]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  318.511994][ T9125]  ? down_read+0x1ad/0x2e0
[  318.512021][ T9125]  genl_rcv+0x28/0x40
[  318.512044][ T9125]  netlink_unicast+0x82f/0x9e0
[  318.512073][ T9125]  ? __pfx_netlink_unicast+0x10/0x10
[  318.512094][ T9125]  ? netlink_sendmsg+0x642/0xb30
[  318.512112][ T9125]  ? skb_put+0x11b/0x210
[  318.512135][ T9125]  netlink_sendmsg+0x805/0xb30
[  318.512167][ T9125]  ? __pfx_netlink_sendmsg+0x10/0x10
[  318.512192][ T9125]  ? aa_sock_msg_perm+0xf1/0x1d0
[  318.512215][ T9125]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  318.512237][ T9125]  ? __pfx_netlink_sendmsg+0x10/0x10
[  318.512259][ T9125]  __sock_sendmsg+0x21c/0x270
[  318.512289][ T9125]  ____sys_sendmsg+0x505/0x830
[  318.512317][ T9125]  ? __pfx_____sys_sendmsg+0x10/0x10
[  318.512348][ T9125]  ? import_iovec+0x74/0xa0
[  318.512372][ T9125]  ___sys_sendmsg+0x21f/0x2a0
[  318.512400][ T9125]  ? __pfx____sys_sendmsg+0x10/0x10
[  318.512461][ T9125]  ? __fget_files+0x2a/0x420
[  318.512480][ T9125]  ? __fget_files+0x3a0/0x420
[  318.512509][ T9125]  __x64_sys_sendmsg+0x19b/0x260
[  318.512534][ T9125]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  318.512566][ T9125]  ? __pfx_ksys_write+0x10/0x10
[  318.512589][ T9125]  ? do_syscall_64+0xbe/0xfa0
[  318.512615][ T9125]  do_syscall_64+0xfa/0xfa0
[  318.512636][ T9125]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  318.512653][ T9125]  ? clear_bhb_loop+0x60/0xb0
[  318.512674][ T9125]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  318.512690][ T9125] RIP: 0033:0x7fbd00d8f6c9
[  318.512707][ T9125] 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
[  318.512722][ T9125] RSP: 002b:00007fbd01be3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  318.512741][ T9125] RAX: ffffffffffffffda RBX: 00007fbd00fe5fa0 RCX: 00007fbd00d8f6c9
[  318.512754][ T9125] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000003
[  318.512765][ T9125] RBP: 00007fbd01be3090 R08: 0000000000000000 R09: 0000000000000000
[  318.512776][ T9125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  318.512787][ T9125] R13: 00007fbd00fe6038 R14: 00007fbd00fe5fa0 R15: 00007fffe17ee7f8
[  318.512819][ T9125]  </TASK>
[  318.582198][   T24] m920x_read = error: -19
[  318.608337][ T5948] m920x_read = error: -19
[  318.651403][   T24] dvb-usb: error while querying for an remote control event.
[  318.675869][ T5948] dvb-usb: error while querying for an remote control event.
[  318.782012][ T5947] m920x_read = error: -19
[  318.901504][ T5947] dvb-usb: error while querying for an remote control event.
[  318.971326][ T1568] m920x_read = error: -19
[  318.975732][ T1568] dvb-usb: error while querying for an remote control event.
[  319.006668][ T1568] usb 5-1: USB disconnect, device number 25
[  319.012898][ T5947] m920x_read = error: -19
[  319.012940][ T5947] dvb-usb: error while querying for an remote control event.
[  319.091482][ T5924] m920x_read = error: -19
[  319.095878][ T5924] dvb-usb: error while querying for an remote control event.
[  319.121583][ T5948] m920x_read = error: -19
[  319.125970][ T5948] dvb-usb: error while querying for an remote control event.
[  319.211323][ T5859] m920x_read = error: -19
[  319.216004][ T5859] dvb-usb: error while querying for an remote control event.
[  319.241288][ T5948] m920x_read = error: -19
[  319.245758][ T5948] dvb-usb: error while querying for an remote control event.
[  319.253460][ T5947] usb 6-1: new high-speed USB device number 26 using dummy_hcd
[  319.342016][ T1568] m920x_read = error: -19
[  319.346403][ T1568] dvb-usb: error while querying for an remote control event.
[  319.371508][ T5948] m920x_read = error: -19
[  319.376109][ T5948] dvb-usb: error while querying for an remote control event.
[  319.401546][ T5859] usb 4-1: new high-speed USB device number 117 using dummy_hcd
[  319.411219][ T5947] usb 6-1: Using ep0 maxpacket: 32
[  319.423058][ T5947] usb 6-1: config 0 has an invalid interface number: 51 but max is 0
[  319.441278][ T5947] usb 6-1: config 0 has no interface number 0
[  319.450249][ T5947] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f
[  319.461681][ T1568] m920x_read = error: -19
[  319.466046][ T1568] dvb-usb: error while querying for an remote control event.
[  319.469901][ T5947] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  319.482296][ T5947] usb 6-1: Product: syz
[  319.486476][ T5947] usb 6-1: Manufacturer: syz
[  319.491077][ T5947] usb 6-1: SerialNumber: syz
[  319.501404][  T793] m920x_read = error: -19
[  319.505777][  T793] dvb-usb: error while querying for an remote control event.
[  319.527333][ T5947] usb 6-1: config 0 descriptor??
[  319.544694][ T5947] quatech2 6-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected
[  319.581388][ T1568] m920x_read = error: -19
[  319.585776][ T1568] dvb-usb: error while querying for an remote control event.
[  319.593396][ T5859] usb 4-1: Using ep0 maxpacket: 8
[  319.630508][ T5859] usb 4-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64
[  319.631282][  T793] m920x_read = error: -19
[  319.639876][ T5859] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  319.659405][  T793] dvb-usb: error while querying for an remote control event.
[  319.665584][ T5859] usb 4-1: Product: syz
[  319.670963][ T5859] usb 4-1: Manufacturer: syz
[  319.675753][ T5859] usb 4-1: SerialNumber: syz
[  319.694026][ T5859] usb 4-1: config 0 descriptor??
[  319.725930][ T5859] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state.
[  319.734140][ T5924] m920x_read = error: -19
[  319.738502][ T5924] dvb-usb: error while querying for an remote control event.
[  319.745995][ T5859] pctv452e: pctv452e_power_ctrl: 1
[  319.745995][ T5859] 
[  319.755180][ T5859] usb 4-1: selecting invalid altsetting 3
[  319.760930][ T5859] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -22
[  319.760930][ T5859] 
[  319.775150][ T9130] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  319.781366][  T793] m920x_read = error: -19
[  319.792279][  T793] dvb-usb: error while querying for an remote control event.
[  319.806882][ T5859] dvb-usb: bulk message failed: -22 (5/0)
[  319.811471][ T5824] Bluetooth: hci3: Opcode 0x0c03 failed: -110
[  319.817329][ T9130] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  319.836160][ T5859] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  319.850024][ T5859] dvbdev: DVB: registering new adapter (Technotrend TT Connect S2-3600)
[  319.859489][ T5947] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0
[  319.860654][ T5859] usb 4-1: media controller created
[  319.875057][ T1568] m920x_read = error: -19
[  319.879432][ T1568] dvb-usb: error while querying for an remote control event.
[  319.889546][ T5859] dvb-usb: bulk message failed: -22 (8/0)
[  319.896679][ T5859] pctv452e: I2C error -22; AA 01  A0 01 14 -> aa 01 31 04 a0 01 14
[  319.899970][ T5947] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1
[  319.906443][ T5859] dvb-usb: MAC address reading failed.
[  319.931521][ T5948] m920x_read = error: -19
[  319.936272][ T5859] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  319.936447][ T5948] dvb-usb: error while querying for an remote control event.
[  319.945085][ T5924] usb 5-1: new low-speed USB device number 26 using dummy_hcd
[  319.991533][ T1568] m920x_read = error: -19
[  319.995925][ T1568] dvb-usb: error while querying for an remote control event.
[  320.011267][  T793] usb 1-1: new high-speed USB device number 123 using dummy_hcd
[  320.071446][ T5948] m920x_read = error: -19
[  320.075878][ T5948] dvb-usb: error while querying for an remote control event.
[  320.123544][ T5859] DVB: Unable to find symbol stb0899_attach()
[  320.129744][ T5859] dvb-usb: no frontend was attached by 'Technotrend TT Connect S2-3600'
[  320.152028][   T24] m920x_read = error: -19
[  320.156459][   T24] dvb-usb: error while querying for an remote control event.
[  320.165392][ T5924] usb 5-1: unable to get BOS descriptor or descriptor too short
[  320.176244][ T5924] usb 5-1: config index 0 descriptor too short (expected 19642, got 45)
[  320.191423][ T5924] usb 5-1: config 50 has too many interfaces: 72, using maximum allowed: 32
[  320.196590][  T793] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  320.200145][ T5924] usb 5-1: config 50 has an invalid descriptor of length 180, skipping remainder of the config
[  320.200169][ T5924] usb 5-1: config 50 has 0 interfaces, different from the descriptor's value: 72
[  320.213993][ T5924] usb 5-1: language id specifier not provided by device, defaulting to English
[  320.222431][ T5947] m920x_read = error: -19
[  320.251279][ T5924] usb 5-1: New USB device found, idVendor=09da, idProduct=0006, bcdDevice= 0.40
[  320.252276][ T5947] dvb-usb: error while querying for an remote control event.
[  320.260426][ T5924] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  320.280646][  T793] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  320.281352][   T24] m920x_read = error: -19
[  320.290765][  T793] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00
[  320.305500][  T793] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  320.307348][   T24] dvb-usb: error while querying for an remote control event.
[  320.331352][ T5859] rc_core: IR keymap rc-tt-1500 not found
[  320.337154][ T5859] Registered IR keymap rc-empty
[  320.349912][  T793] usb 1-1: config 0 descriptor??
[  320.353286][ T5859] rc rc0: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0
[  320.384490][ T5859] input: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input96
[  320.396364][    C0] usb 6-1: qt2_read_bulk_callback - non-zero urb status: -71
[  320.398366][ T5859] dvb-usb: schedule remote query interval to 100 msecs.
[  320.405081][ T5947] usb 6-1: USB disconnect, device number 26
[  320.411104][ T5859] pctv452e: pctv452e_power_ctrl: 0
[  320.411104][ T5859] 
[  320.425346][ T5948] m920x_read = error: -19
[  320.429697][ T5948] dvb-usb: error while querying for an remote control event.
[  320.437406][ T5859] dvb-usb: Technotrend TT Connect S2-3600 successfully initialized and connected.
[  320.449495][ T5947] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0
[  320.461364][   T24] m920x_read = error: -19
[  320.465755][   T24] dvb-usb: error while querying for an remote control event.
[  320.477377][ T5859] usb 4-1: USB disconnect, device number 117
[  320.514639][ T5947] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1
[  320.547132][ T5924] usb 5-1: USB disconnect, device number 26
[  320.551388][   T10] m920x_read = error: -19
[  320.559127][   T10] dvb-usb: error while querying for an remote control event.
[  320.577206][ T5947] quatech2 6-1:0.51: device disconnected
[  320.612984][   T24] m920x_read = error: -19
[  320.655247][   T24] dvb-usb: error while querying for an remote control event.
[  320.671313][ T5948] m920x_read = error: -19
[  320.675032][ T5859] dvb-usb: Technotrend TT Connect S2-3600 successfully deinitialized and disconnected.
[  320.675985][ T5948] dvb-usb: error while querying for an remote control event.
[  320.727404][ T9142] tipc: Enabling of bearer <udp:syz2> rejected, failed to enable media
[  320.781353][   T24] m920x_read = error: -19
[  320.785745][   T24] dvb-usb: error while querying for an remote control event.
[  320.811358][ T5947] m920x_read = error: -19
[  320.815833][ T5947] dvb-usb: error while querying for an remote control event.
[  320.827506][  T793] cp2112 0003:10C4:EA90.0038: unknown main item tag 0x0
[  320.843612][  T793] cp2112 0003:10C4:EA90.0038: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0
[  320.904690][ T5924] m920x_read = error: -19
[  320.909116][ T5924] dvb-usb: error while querying for an remote control event.
[  320.941303][ T5947] m920x_read = error: -19
[  320.945726][ T5947] dvb-usb: error while querying for an remote control event.
[  321.025302][  T793] cp2112 0003:10C4:EA90.0038: Part Number: 0x82 Device Version: 0xFE
[  321.041382][   T24] m920x_read = error: -19
[  321.045865][   T24] dvb-usb: error while querying for an remote control event.
[  321.071661][ T5947] m920x_read = error: -19
[  321.077227][ T5947] dvb-usb: error while querying for an remote control event.
[  321.161300][ T5924] m920x_read = error: -19
[  321.165788][ T5924] dvb-usb: error while querying for an remote control event.
[  321.181589][ T5859] usb 4-1: new high-speed USB device number 118 using dummy_hcd
[  321.211327][ T5948] m920x_read = error: -19
[  321.215713][ T5948] dvb-usb: error while querying for an remote control event.
[  321.281329][ T5924] m920x_read = error: -19
[  321.285832][ T5924] dvb-usb: error while querying for an remote control event.
[  321.312608][ T9156] tipc: Failed to obtain node identity
[  321.318497][ T9156] tipc: Enabling of bearer <ib:wg1> rejected, failed to enable media
[  321.333151][ T5947] m920x_read = error: -19
[  321.338357][ T5947] dvb-usb: error while querying for an remote control event.
[  321.353258][ T5859] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  321.364488][ T5859] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  321.377197][ T5859] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  321.391329][ T5948] usb 6-1: new high-speed USB device number 27 using dummy_hcd
[  321.404643][ T5859] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  321.414596][ T5859] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  321.441569][ T5865] m920x_read = error: -19
[  321.445187][ T9138] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  321.446095][ T5865] dvb-usb: error while querying for an remote control event.
[  321.462898][ T5947] m920x_read = error: -19
[  321.475489][ T5947] dvb-usb: error while querying for an remote control event.
[  321.484353][ T9138] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  321.500784][ T5859] usb 4-1: config 0 descriptor??
[  321.502462][ T9138] netlink: 'syz.0.995': attribute type 83 has an invalid length.
[  321.575110][ T5948] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  321.581871][ T5865] m920x_read = error: -19
[  321.590545][ T5865] dvb-usb: error while querying for an remote control event.
[  321.600567][ T5948] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1023
[  321.612492][ T5947] m920x_read = error: -19
[  321.617017][ T5947] dvb-usb: error while querying for an remote control event.
[  321.629697][ T5948] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  321.639348][ T5948] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  321.648212][ T5948] usb 6-1: Product: syz
[  321.652727][ T5948] usb 6-1: Manufacturer: syz
[  321.657479][ T5948] usb 6-1: SerialNumber: syz
[  321.701536][ T5865] m920x_read = error: -19
[  321.706129][ T5865] dvb-usb: error while querying for an remote control event.
[  321.729811][  T793] cp2112 0003:10C4:EA90.0038: error reading lock byte: -71
[  321.740759][ T5947] m920x_read = error: -19
[  321.745289][ T5947] dvb-usb: error while querying for an remote control event.
[  321.760608][  T793] usb 1-1: USB disconnect, device number 123
[  321.822103][ T5865] m920x_read = error: -19
[  321.826486][ T5865] dvb-usb: error while querying for an remote control event.
[  321.861346][ T5947] m920x_read = error: -19
[  321.865788][ T5947] dvb-usb: error while querying for an remote control event.
[  321.920156][ T5859] plantronics 0003:047F:FFFF.0039: unbalanced collection at end of report description
[  321.957913][ T5859] plantronics 0003:047F:FFFF.0039: parse failed
[  321.964977][ T5865] m920x_read = error: -19
[  321.969506][ T5865] dvb-usb: error while querying for an remote control event.
[  321.981488][ T5947] m920x_read = error: -19
[  321.985911][ T5947] dvb-usb: error while querying for an remote control event.
[  322.025003][ T5859] plantronics 0003:047F:FFFF.0039: probe with driver plantronics failed with error -22
[  322.123848][ T9144] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  322.132626][ T5859] m920x_read = error: -19
[  322.136985][ T5859] dvb-usb: error while querying for an remote control event.
[  322.147155][ T9144] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  322.147179][ T5947] m920x_read = error: -19
[  322.162567][ T5859] usb 4-1: USB disconnect, device number 118
[  322.169858][ T5947] dvb-usb: error while querying for an remote control event.
[  322.261297][ T5865] m920x_read = error: -19
[  322.265682][ T5865] dvb-usb: error while querying for an remote control event.
[  322.291456][ T5947] m920x_read = error: -19
[  322.295909][ T5947] dvb-usb: error while querying for an remote control event.
[  322.344992][ T9159] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1001'.
[  322.381276][ T5859] m920x_read = error: -19
[  322.385737][ T5859] dvb-usb: error while querying for an remote control event.
[  322.421420][ T5947] m920x_read = error: -19
[  322.425819][ T5947] dvb-usb: error while querying for an remote control event.
[  322.501352][ T5859] m920x_read = error: -19
[  322.505770][ T5859] dvb-usb: error while querying for an remote control event.
[  322.541410][ T5947] m920x_read = error: -19
[  322.546096][ T5947] dvb-usb: error while querying for an remote control event.
[  322.595678][ T9152] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22
[  322.631561][ T5859] m920x_read = error: -19
[  322.635951][ T5859] dvb-usb: error while querying for an remote control event.
[  322.671328][ T5947] m920x_read = error: -19
[  322.675954][ T5947] dvb-usb: error while querying for an remote control event.
[  322.753293][ T5859] m920x_read = error: -19
[  322.757689][ T5859] dvb-usb: error while querying for an remote control event.
[  322.759517][ T9168] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  322.791348][    T9] m920x_read = error: -19
[  322.795955][    T9] dvb-usb: error while querying for an remote control event.
[  322.831436][ T5947] usb 5-1: new high-speed USB device number 27 using dummy_hcd
[  322.895305][ T5859] m920x_read = error: -19
[  322.900080][ T5859] dvb-usb: error while querying for an remote control event.
[  322.911306][    T9] m920x_read = error: -19
[  322.915945][    T9] dvb-usb: error while querying for an remote control event.
[  323.003198][ T5947] usb 5-1: config 0 has an invalid interface number: 1 but max is 0
[  323.011636][ T5947] usb 5-1: config 0 has no interface number 0
[  323.012059][ T5865] m920x_read = error: -19
[  323.020690][ T5947] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b
[  323.031371][ T5865] dvb-usb: error while querying for an remote control event.
[  323.039465][    T9] m920x_read = error: -19
[  323.048443][    T9] dvb-usb: error while querying for an remote control event.
[  323.056600][ T5947] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  323.064974][ T5947] usb 5-1: Product: syz
[  323.069349][ T5947] usb 5-1: Manufacturer: syz
[  323.076459][ T5947] usb 5-1: SerialNumber: syz
[  323.084585][ T5947] usb 5-1: config 0 descriptor??
[  323.142052][ T5859] m920x_read = error: -19
[  323.146482][ T5859] dvb-usb: error while querying for an remote control event.
[  323.161826][    T9] m920x_read = error: -19
[  323.166206][    T9] dvb-usb: error while querying for an remote control event.
[  323.244627][ T9152] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22
[  323.261858][ T5859] m920x_read = error: -19
[  323.266355][ T5859] dvb-usb: error while querying for an remote control event.
[  323.281315][    T9] m920x_read = error: -19
[  323.285986][    T9] dvb-usb: error while querying for an remote control event.
[  323.299653][ T5947] usb 5-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state
[  323.322325][ T5947] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[  323.333981][ T5947] dvbdev: DVB: registering new adapter (E3C EC168 reference design)
[  323.342113][ T5947] usb 5-1: media controller created
[  323.361749][ T5947] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  323.383742][ T5859] m920x_read = error: -19
[  323.389208][ T5859] dvb-usb: error while querying for an remote control event.
[  323.401368][    T9] m920x_read = error: -19
[  323.405775][    T9] dvb-usb: error while querying for an remote control event.
[  323.458107][ T9152] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  323.484409][ T9152] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  323.503632][ T5859] m920x_read = error: -19
[  323.508025][ T5859] dvb-usb: error while querying for an remote control event.
[  323.512496][ T9152] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  323.524408][    T9] m920x_read = error: -19
[  323.528814][    T9] dvb-usb: error while querying for an remote control event.
[  323.539421][ T5947] i2c i2c-3: ec100: i2c rd failed=-71 reg=33
[  323.579104][ T9152] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  323.605611][ T5948] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[  323.618060][ T5948] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048
[  323.631365][ T5859] m920x_read = error: -19
[  323.632467][ T5948] cdc_ncm 6-1:1.0: setting rx_max = 2048
[  323.635733][ T5859] dvb-usb: error while querying for an remote control event.
[  323.663865][ T5947] usb 5-1: USB disconnect, device number 27
[  323.698861][  T793] m920x_read = error: -19
[  323.703429][  T793] dvb-usb: error while querying for an remote control event.
[  323.761429][ T5859] m920x_read = error: -19
[  323.765817][ T5859] dvb-usb: error while querying for an remote control event.
[  323.812166][    T9] m920x_read = error: -19
[  323.817142][    T9] dvb-usb: error while querying for an remote control event.
[  323.825089][ T5948] cdc_ncm 6-1:1.0: setting tx_max = 88
[  323.847134][ T5948] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42
[  323.871928][  T793] usb 1-1: new full-speed USB device number 124 using dummy_hcd
[  323.881612][ T5859] m920x_read = error: -19
[  323.887194][ T5859] dvb-usb: error while querying for an remote control event.
[  323.942648][ T5948] m920x_read = error: -19
[  323.947040][ T5948] dvb-usb: error while querying for an remote control event.
[  324.012157][ T5859] m920x_read = error: -19
[  324.016626][ T5859] dvb-usb: error while querying for an remote control event.
[  324.055719][  T793] usb 1-1: config 0 has an invalid interface number: 29 but max is 0
[  324.065740][  T793] usb 1-1: config 0 has no interface number 0
[  324.096203][    T9] m920x_read = error: -19
[  324.100594][    T9] dvb-usb: error while querying for an remote control event.
[  324.111234][  T793] usb 1-1: config 0 interface 29 has no altsetting 0
[  324.137418][  T793] usb 1-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=39.ac
[  324.142271][ T5859] m920x_read = error: -19
[  324.150825][ T5859] dvb-usb: error while querying for an remote control event.
[  324.159277][  T793] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  324.167853][  T793] usb 1-1: Product: syz
[  324.172164][  T793] usb 1-1: Manufacturer: syz
[  324.176775][  T793] usb 1-1: SerialNumber: syz
[  324.203068][  T793] usb 1-1: config 0 descriptor??
[  324.264570][ T5948] m920x_read = error: -19
[  324.268983][ T5948] dvb-usb: error while querying for an remote control event.
[  324.311279][ T5859] m920x_read = error: -19
[  324.315679][ T5859] dvb-usb: error while querying for an remote control event.
[  324.391449][    T9] m920x_read = error: -19
[  324.395965][    T9] dvb-usb: error while querying for an remote control event.
[  324.411527][  T793] peak_usb 1-1:0.29: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels)
[  324.441449][ T5859] m920x_read = error: -19
[  324.445854][ T5859] dvb-usb: error while querying for an remote control event.
[  324.465359][ T5865] usb 5-1: new high-speed USB device number 28 using dummy_hcd
[  324.501892][ T9203] FAULT_INJECTION: forcing a failure.
[  324.501892][ T9203] name failslab, interval 1, probability 0, space 0, times 0
[  324.516843][    T9] m920x_read = error: -19
[  324.521504][    T9] dvb-usb: error while querying for an remote control event.
[  324.541881][ T9203] CPU: 0 UID: 0 PID: 9203 Comm: syz.3.1012 Not tainted syzkaller #0 PREEMPT(full) 
[  324.541905][ T9203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  324.541915][ T9203] Call Trace:
[  324.541923][ T9203]  <TASK>
[  324.541934][ T9203]  dump_stack_lvl+0x189/0x250
[  324.541960][ T9203]  ? __pfx____ratelimit+0x10/0x10
[  324.541982][ T9203]  ? __pfx_dump_stack_lvl+0x10/0x10
[  324.542003][ T9203]  ? __pfx__printk+0x10/0x10
[  324.542030][ T9203]  ? __pfx___might_resched+0x10/0x10
[  324.542048][ T9203]  ? fs_reclaim_acquire+0x7d/0x100
[  324.542076][ T9203]  should_fail_ex+0x414/0x560
[  324.542105][ T9203]  should_failslab+0xa8/0x100
[  324.542131][ T9203]  __kmalloc_noprof+0xdf/0x800
[  324.542153][ T9203]  ? tomoyo_encode+0x28b/0x550
[  324.542179][ T9203]  tomoyo_encode+0x28b/0x550
[  324.542213][ T9203]  tomoyo_realpath_from_path+0x58d/0x5d0
[  324.542244][ T9203]  ? tomoyo_mount_permission+0x27a/0x970
[  324.542263][ T9203]  tomoyo_mount_permission+0x377/0x970
[  324.542287][ T9203]  ? tomoyo_mount_permission+0x27a/0x970
[  324.542311][ T9203]  ? __pfx_tomoyo_mount_permission+0x10/0x10
[  324.542390][ T9203]  security_sb_mount+0xec/0x350
[  324.542414][ T9203]  path_mount+0xbc/0xff0
[  324.542429][ T9203]  ? user_path_at+0x44/0x60
[  324.542448][ T9203]  ? kmem_cache_free+0x19b/0x690
[  324.542483][ T9203]  __se_sys_mount+0x313/0x410
[  324.542509][ T9203]  ? __pfx___se_sys_mount+0x10/0x10
[  324.542532][ T9203]  ? do_syscall_64+0xbe/0xfa0
[  324.542551][ T9203]  ? __x64_sys_mount+0x20/0xc0
[  324.542572][ T9203]  do_syscall_64+0xfa/0xfa0
[  324.542595][ T9203]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  324.542612][ T9203]  ? clear_bhb_loop+0x60/0xb0
[  324.542633][ T9203]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  324.542650][ T9203] RIP: 0033:0x7f9d2778f6c9
[  324.542666][ T9203] 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
[  324.542681][ T9203] RSP: 002b:00007f9d28667038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  324.542700][ T9203] RAX: ffffffffffffffda RBX: 00007f9d279e5fa0 RCX: 00007f9d2778f6c9
[  324.542713][ T9203] RDX: 0000200000000180 RSI: 0000200000000040 RDI: 00002000000000c0
[  324.542726][ T9203] RBP: 00007f9d28667090 R08: 00002000000001c0 R09: 0000000000000000
[  324.542739][ T9203] R10: 0000000000400080 R11: 0000000000000246 R12: 0000000000000002
[  324.542749][ T9203] R13: 00007f9d279e6038 R14: 00007f9d279e5fa0 R15: 00007ffe56a96d78
[  324.542781][ T9203]  </TASK>
[  324.542824][ T9203] ERROR: Out of memory at tomoyo_realpath_from_path.
[  324.547369][ T5859] usb 6-1: USB disconnect, device number 27
[  324.629674][  T793] peak_usb 1-1:0.29 can0: sending command failure: -22
[  324.629954][   T24] m920x_read = error: -19
[  324.637350][    T9] m920x_read = error: -19
[  324.641575][   T24] dvb-usb: error while querying for an remote control event.
[  324.652754][  T793] peak_usb 1-1:0.29 can0: sending command failure: -22
[  324.652799][  T793] peak_usb 1-1:0.29 can0: sending command failure: -22
[  324.751582][ T5865] usb 5-1: config 255 has too many interfaces: 251, using maximum allowed: 32
[  324.754177][    T9] dvb-usb: error while querying for an remote control event.
[  324.779928][   T24] m920x_read = error: -19
[  324.866813][ T5865] usb 5-1: config 255 has an invalid descriptor of length 190, skipping remainder of the config
[  324.878728][ T5859] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP)
[  324.891185][ T5865] usb 5-1: config 255 has 0 interfaces, different from the descriptor's value: 251
[  324.900529][ T5865] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00
[  324.917692][    T9] m920x_read = error: -19
[  324.919922][ T5865] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  324.923058][    T9] dvb-usb: error while querying for an remote control event.
[  324.993391][   T24] dvb-usb: error while querying for an remote control event.
[  325.084534][  T793] peak_usb 1-1:0.29: probe with driver peak_usb failed with error -22
[  325.093145][    T9] m920x_read = error: -19
[  325.097532][    T9] dvb-usb: error while querying for an remote control event.
[  325.126038][  T793] usb 1-1: USB disconnect, device number 124
[  325.141312][   T24] m920x_read = error: -19
[  325.145774][   T24] dvb-usb: error while querying for an remote control event.
[  325.231287][    T9] m920x_read = error: -19
[  325.235716][    T9] dvb-usb: error while querying for an remote control event.
[  325.322809][   T24] m920x_read = error: -19
[  325.327253][   T24] dvb-usb: error while querying for an remote control event.
[  325.376963][ T5948] m920x_read = error: -19
[  325.386391][ T5948] dvb-usb: error while querying for an remote control event.
[  325.491350][   T24] m920x_read = error: -19
[  325.495937][   T24] dvb-usb: error while querying for an remote control event.
[  325.515073][ T5948] m920x_read = error: -19
[  325.520019][ T5948] dvb-usb: error while querying for an remote control event.
[  325.536113][ T5865] usb 5-1: string descriptor 0 read error: -71
[  325.546561][ T5865] usb 5-1: USB disconnect, device number 28
[  325.613243][   T24] m920x_read = error: -19
[  325.617658][   T24] dvb-usb: error while querying for an remote control event.
[  325.653774][ T9227] tipc: Enabling of bearer <ib:wg1> rejected, already enabled
[  325.685981][ T9227] FAULT_INJECTION: forcing a failure.
[  325.685981][ T9227] name failslab, interval 1, probability 0, space 0, times 0
[  325.721280][ T5948] m920x_read = error: -19
[  325.725833][ T5948] dvb-usb: error while querying for an remote control event.
[  325.741412][ T9227] CPU: 0 UID: 0 PID: 9227 Comm: syz.0.1018 Not tainted syzkaller #0 PREEMPT(full) 
[  325.741439][ T9227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  325.741449][ T9227] Call Trace:
[  325.741457][ T9227]  <TASK>
[  325.741464][ T9227]  dump_stack_lvl+0x189/0x250
[  325.741489][ T9227]  ? __pfx____ratelimit+0x10/0x10
[  325.741510][ T9227]  ? __pfx_dump_stack_lvl+0x10/0x10
[  325.741530][ T9227]  ? __pfx__printk+0x10/0x10
[  325.741546][ T9227]  ? save_netdev_trace_buffer+0x4b5/0x5a0
[  325.741565][ T9227]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  325.741589][ T9227]  should_fail_ex+0x414/0x560
[  325.741616][ T9227]  should_failslab+0xa8/0x100
[  325.741643][ T9227]  kmem_cache_alloc_noprof+0x88/0x700
[  325.741665][ T9227]  ? skb_clone+0x212/0x3a0
[  325.741689][ T9227]  skb_clone+0x212/0x3a0
[  325.741713][ T9227]  __netlink_deliver_tap+0x424/0x8b0
[  325.741746][ T9227]  ? netlink_deliver_tap+0x2e/0x1b0
[  325.741767][ T9227]  netlink_deliver_tap+0x19c/0x1b0
[  325.741789][ T9227]  netlink_sendskb+0x68/0x140
[  325.741811][ T9227]  netlink_unicast+0x397/0x9e0
[  325.741828][ T9227]  ? __asan_memcpy+0x40/0x70
[  325.741856][ T9227]  ? __pfx_netlink_unicast+0x10/0x10
[  325.741886][ T9227]  netlink_rcv_skb+0x28c/0x470
[  325.741904][ T9227]  ? __lock_acquire+0xab9/0xd20
[  325.741921][ T9227]  ? __pfx_genl_rcv_msg+0x10/0x10
[  325.741947][ T9227]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  325.741989][ T9227]  ? down_read+0x1ad/0x2e0
[  325.742012][ T9227]  genl_rcv+0x28/0x40
[  325.742033][ T9227]  netlink_unicast+0x82f/0x9e0
[  325.742058][ T9227]  ? __pfx_netlink_unicast+0x10/0x10
[  325.742079][ T9227]  ? netlink_sendmsg+0x642/0xb30
[  325.742098][ T9227]  ? skb_put+0x11b/0x210
[  325.742136][ T9227]  netlink_sendmsg+0x805/0xb30
[  325.742167][ T9227]  ? __pfx_netlink_sendmsg+0x10/0x10
[  325.742192][ T9227]  ? aa_sock_msg_perm+0xf1/0x1d0
[  325.742215][ T9227]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  325.742240][ T9227]  ? __pfx_netlink_sendmsg+0x10/0x10
[  325.742261][ T9227]  __sock_sendmsg+0x21c/0x270
[  325.742290][ T9227]  ____sys_sendmsg+0x505/0x830
[  325.742318][ T9227]  ? __pfx_____sys_sendmsg+0x10/0x10
[  325.742353][ T9227]  ? import_iovec+0x74/0xa0
[  325.742376][ T9227]  ___sys_sendmsg+0x21f/0x2a0
[  325.742401][ T9227]  ? __pfx____sys_sendmsg+0x10/0x10
[  325.742462][ T9227]  ? __fget_files+0x2a/0x420
[  325.742480][ T9227]  ? __fget_files+0x3a0/0x420
[  325.742510][ T9227]  __x64_sys_sendmsg+0x19b/0x260
[  325.742536][ T9227]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  325.742567][ T9227]  ? __pfx_ksys_write+0x10/0x10
[  325.742588][ T9227]  ? do_syscall_64+0xbe/0xfa0
[  325.742613][ T9227]  do_syscall_64+0xfa/0xfa0
[  325.742635][ T9227]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  325.742652][ T9227]  ? clear_bhb_loop+0x60/0xb0
[  325.742673][ T9227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  325.742689][ T9227] RIP: 0033:0x7fbd00d8f6c9
[  325.742706][ T9227] 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
[  325.742721][ T9227] RSP: 002b:00007fbd01be3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  325.742741][ T9227] RAX: ffffffffffffffda RBX: 00007fbd00fe5fa0 RCX: 00007fbd00d8f6c9
[  325.742753][ T9227] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000003
[  325.742764][ T9227] RBP: 00007fbd01be3090 R08: 0000000000000000 R09: 0000000000000000
[  325.742776][ T9227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  325.742786][ T9227] R13: 00007fbd00fe6038 R14: 00007fbd00fe5fa0 R15: 00007fffe17ee7f8
[  325.742818][ T9227]  </TASK>
[  326.094057][ T5865] m920x_read = error: -19
[  326.098444][ T5865] dvb-usb: error while querying for an remote control event.
[  326.122159][ T9228] netlink: 48 bytes leftover after parsing attributes in process `syz.5.1017'.
[  326.144278][ T9228] netlink: 48 bytes leftover after parsing attributes in process `syz.5.1017'.
[  326.220373][ T5948] m920x_read = error: -19
[  326.225544][ T5948] dvb-usb: error while querying for an remote control event.
[  326.230309][ T5865] m920x_read = error: -19
[  326.252504][ T5865] dvb-usb: error while querying for an remote control event.
[  326.341418][  T793] m920x_read = error: -19
[  326.345832][  T793] dvb-usb: error while querying for an remote control event.
[  326.361363][ T5865] m920x_read = error: -19
[  326.371277][ T5865] dvb-usb: error while querying for an remote control event.
[  326.461268][ T5948] m920x_read = error: -19
[  326.465688][ T5948] dvb-usb: error while querying for an remote control event.
[  326.511326][ T5865] m920x_read = error: -19
[  326.515918][ T5865] dvb-usb: error while querying for an remote control event.
[  326.587468][ T5948] m920x_read = error: -19
[  326.592301][ T5948] dvb-usb: error while querying for an remote control event.
[  326.641487][ T1568] m920x_read = error: -19
[  326.645876][ T1568] dvb-usb: error while querying for an remote control event.
[  326.711265][  T793] m920x_read = error: -19
[  326.711305][ T5865] usb 1-1: new high-speed USB device number 125 using dummy_hcd
[  326.715659][  T793] dvb-usb: error while querying for an remote control event.
[  326.763723][ T1568] m920x_read = error: -19
[  326.769068][ T1568] dvb-usb: error while querying for an remote control event.
[  326.822215][ T5948] m920x_read = error: -19
[  326.829600][ T5948] dvb-usb: error while querying for an remote control event.
[  326.881436][ T1568] m920x_read = error: -19
[  326.886579][ T1568] dvb-usb: error while querying for an remote control event.
[  326.904979][ T5865] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  326.919410][ T5865] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  326.939727][ T5865] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  326.961244][ T5865] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  326.971266][ T5948] m920x_read = error: -19
[  326.975632][ T5948] dvb-usb: error while querying for an remote control event.
[  327.004551][ T1568] m920x_read = error: -19
[  327.008947][ T1568] dvb-usb: error while querying for an remote control event.
[  327.021325][ T5865] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  327.046526][ T5865] usb 1-1: config 0 descriptor??
[  327.121942][ T5948] m920x_read = error: -19
[  327.126348][ T5948] dvb-usb: error while querying for an remote control event.
[  327.151404][ T1568] m920x_read = error: -19
[  327.157113][ T1568] dvb-usb: error while querying for an remote control event.
[  327.251427][  T793] m920x_read = error: -19
[  327.255899][  T793] dvb-usb: error while querying for an remote control event.
[  327.271328][ T1568] m920x_read = error: -19
[  327.275700][ T1568] dvb-usb: error while querying for an remote control event.
[  327.301245][ T5948] usb 6-1: new high-speed USB device number 28 using dummy_hcd
[  327.391745][ T1568] m920x_read = error: -19
[  327.396353][ T1568] dvb-usb: error while querying for an remote control event.
[  327.401263][    T9] m920x_read = error: -19
[  327.408206][    T9] dvb-usb: error while querying for an remote control event.
[  327.461415][ T5948] usb 6-1: Using ep0 maxpacket: 8
[  327.487916][ T5948] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04
[  327.489205][ T5865] plantronics 0003:047F:FFFF.003A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0
[  327.540819][ T5948] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  327.551263][    T9] m920x_read = error: -19
[  327.555722][    T9] dvb-usb: error while querying for an remote control event.
[  327.571479][   T24] m920x_read = error: -19
[  327.575856][   T24] dvb-usb: error while querying for an remote control event.
[  327.575924][ T5948] usb 6-1: Product: syz
[  327.608955][ T5948] usb 6-1: Manufacturer: syz
[  327.619025][ T5948] usb 6-1: SerialNumber: syz
[  327.640227][ T5948] usb 6-1: config 0 descriptor??
[  327.678466][ T9245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  327.701275][    T9] m920x_read = error: -19
[  327.705746][    T9] dvb-usb: error while querying for an remote control event.
[  327.714406][ T9245] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  327.731310][ T5865] m920x_read = error: -19
[  327.735784][ T5865] dvb-usb: error while querying for an remote control event.
[  327.821775][   T24] usb 1-1: USB disconnect, device number 125
[  327.842486][    T9] m920x_read = error: -19
[  327.847030][    T9] dvb-usb: error while querying for an remote control event.
[  327.869119][ T5948] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state
[  327.902617][ T5865] m920x_read = error: -19
[  327.912966][ T5865] dvb-usb: error while querying for an remote control event.
[  327.989250][    T9] m920x_read = error: -19
[  327.994211][    T9] dvb-usb: error while querying for an remote control event.
[  328.041812][   T24] m920x_read = error: -19
[  328.046212][   T24] dvb-usb: error while querying for an remote control event.
[  328.093069][ T9256] netlink: 'syz.5.1025': attribute type 10 has an invalid length.
[  328.195467][ T9256] bond0: (slave wlan1): Enslaving as an active interface with an up link
[  328.233980][ T5865] m920x_read = error: -19
[  328.248566][ T5865] dvb-usb: error while querying for an remote control event.
[  328.333563][    T9] m920x_read = error: -19
[  328.338036][    T9] dvb-usb: error while querying for an remote control event.
[  328.401603][ T5865] m920x_read = error: -19
[  328.407069][ T5865] dvb-usb: error while querying for an remote control event.
[  328.462298][  T793] m920x_read = error: -19
[  328.472705][  T793] dvb-usb: error while querying for an remote control event.
[  328.554842][   T24] m920x_read = error: -19
[  328.559221][ T5948] dvb_usb_rtl28xxu 6-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71
[  328.559368][   T24] dvb-usb: error while querying for an remote control event.
[  328.587551][ T5948] usb 6-1: USB disconnect, device number 28
[  328.613198][  T793] m920x_read = error: -19
[  328.624537][  T793] dvb-usb: error while querying for an remote control event.
[  328.642033][ T9269] netlink: 'syz.0.1029': attribute type 8 has an invalid length.
[  328.713340][   T24] m920x_read = error: -19
[  328.718260][   T24] dvb-usb: error while querying for an remote control event.
[  328.761491][  T793] m920x_read = error: -19
[  328.772060][  T793] dvb-usb: error while querying for an remote control event.
[  328.831369][ T5865] m920x_read = error: -19
[  328.835753][ T5865] dvb-usb: error while querying for an remote control event.
[  328.861660][ T9271] FAULT_INJECTION: forcing a failure.
[  328.861660][ T9271] name failslab, interval 1, probability 0, space 0, times 0
[  328.874388][ T9271] CPU: 1 UID: 0 PID: 9271 Comm: syz.3.1030 Not tainted syzkaller #0 PREEMPT(full) 
[  328.874410][ T9271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  328.874421][ T9271] Call Trace:
[  328.874431][ T9271]  <TASK>
[  328.874439][ T9271]  dump_stack_lvl+0x189/0x250
[  328.874465][ T9271]  ? __pfx____ratelimit+0x10/0x10
[  328.874487][ T9271]  ? __pfx_dump_stack_lvl+0x10/0x10
[  328.874508][ T9271]  ? __pfx__printk+0x10/0x10
[  328.874525][ T9271]  ? ip6_pol_route+0x547/0x1180
[  328.874547][ T9271]  ? fib6_rule_saddr+0xc0/0x420
[  328.874564][ T9271]  ? __pfx_ip6_pol_route+0x10/0x10
[  328.874593][ T9271]  should_fail_ex+0x414/0x560
[  328.874624][ T9271]  should_failslab+0xa8/0x100
[  328.874648][ T9271]  ? __pfx_ip6_dst_gc+0x10/0x10
[  328.874671][ T9271]  kmem_cache_alloc_noprof+0x88/0x700
[  328.874693][ T9271]  ? dst_alloc+0x105/0x170
[  328.874718][ T9271]  ? __pfx_ip6_dst_gc+0x10/0x10
[  328.874743][ T9271]  dst_alloc+0x105/0x170
[  328.874771][ T9271]  ip6_rt_cache_alloc+0x3ac/0xa40
[  328.874791][ T9271]  ? __ip6_rt_update_pmtu+0x3ff/0xdc0
[  328.874813][ T9271]  ? __pfx_ip6_rt_cache_alloc+0x10/0x10
[  328.874838][ T9271]  ? __ip6_rt_update_pmtu+0x3ff/0xdc0
[  328.874863][ T9271]  __ip6_rt_update_pmtu+0x9be/0xdc0
[  328.874883][ T9271]  ? __ip6_rt_update_pmtu+0x3ff/0xdc0
[  328.874906][ T9271]  ? __pfx___ip6_rt_update_pmtu+0x10/0x10
[  328.874930][ T9271]  ? ip6_route_output_flags+0x2e/0x5d0
[  328.874952][ T9271]  ? ip6_route_output_flags+0x462/0x5d0
[  328.874969][ T9271]  ? ip6_route_output_flags+0x2e/0x5d0
[  328.874989][ T9271]  ip6_update_pmtu+0x24c/0x320
[  328.875010][ T9271]  ? __pfx_ip6_update_pmtu+0x10/0x10
[  328.875049][ T9271]  ip6gre_err+0x2e8/0x760
[  328.875078][ T9271]  ? __pfx_ip6gre_err+0x10/0x10
[  328.875115][ T9271]  icmpv6_notify+0x391/0x7e0
[  328.875139][ T9271]  ? __pfx_ip6gre_err+0x10/0x10
[  328.875167][ T9271]  ? __pfx_icmpv6_notify+0x10/0x10
[  328.875203][ T9271]  icmpv6_rcv+0x1352/0x1c80
[  328.875232][ T9271]  ? ipv6_chk_mcast_addr+0x77f/0x860
[  328.875255][ T9271]  ? __pfx_icmpv6_rcv+0x10/0x10
[  328.875278][ T9271]  ip6_protocol_deliver_rcu+0xe0b/0x15c0
[  328.875328][ T9271]  ip6_input_finish+0x191/0x370
[  328.875354][ T9271]  NF_HOOK+0x30c/0x3a0
[  328.875376][ T9271]  ? __pfx_ip6_input_finish+0x10/0x10
[  328.875397][ T9271]  ? NF_HOOK+0x9a/0x3a0
[  328.875415][ T9271]  ? __pfx_NF_HOOK+0x10/0x10
[  328.875438][ T9271]  ? __pfx_ip6_input_finish+0x10/0x10
[  328.875471][ T9271]  ip6_input+0x16a/0x270
[  328.875490][ T9271]  ? ip6_input+0x23/0x270
[  328.875513][ T9271]  ip6_mc_input+0x655/0xb70
[  328.875540][ T9271]  ? __pfx_ip6_mc_input+0x10/0x10
[  328.875562][ T9271]  ? skb_dst+0x71/0xd0
[  328.875583][ T9271]  ? ip6_rcv_finish+0x29e/0x2e0
[  328.875606][ T9271]  NF_HOOK+0x30c/0x3a0
[  328.875624][ T9271]  ? skb_orphan+0x4f/0xd0
[  328.875645][ T9271]  ? __pfx_ip6_rcv_finish+0x10/0x10
[  328.875664][ T9271]  ? NF_HOOK+0x9a/0x3a0
[  328.875683][ T9271]  ? __pfx_NF_HOOK+0x10/0x10
[  328.875705][ T9271]  ? __pfx_ip6_rcv_finish+0x10/0x10
[  328.875736][ T9271]  __netif_receive_skb+0xd3/0x380
[  328.875761][ T9271]  ? netif_receive_skb+0x115/0x790
[  328.875786][ T9271]  netif_receive_skb+0x1cb/0x790
[  328.875810][ T9271]  ? __pfx___local_bh_disable_ip+0x10/0x10
[  328.875828][ T9271]  ? skb_set_owner_w+0x26c/0x3e0
[  328.875855][ T9271]  ? __pfx_netif_receive_skb+0x10/0x10
[  328.875886][ T9271]  ? tun_rx_batched+0x160/0x730
[  328.875908][ T9271]  tun_rx_batched+0x1b9/0x730
[  328.875926][ T9271]  ? __lock_acquire+0xab9/0xd20
[  328.875950][ T9271]  ? __pfx_tun_rx_batched+0x10/0x10
[  328.875974][ T9271]  ? tun_get_user+0x272f/0x3e90
[  328.876009][ T9271]  tun_get_user+0x2b65/0x3e90
[  328.876042][ T9271]  ? tun_get_user+0x272f/0x3e90
[  328.876062][ T9271]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[  328.876085][ T9271]  ? aa_file_perm+0x44c/0x1540
[  328.876107][ T9271]  ? __pfx_tun_get_user+0x10/0x10
[  328.876133][ T9271]  ? save_netdev_trace_buffer+0x4a0/0x5a0
[  328.876163][ T9271]  ? ref_tracker_alloc+0x318/0x460
[  328.876186][ T9271]  ? tun_get+0x157/0x2f0
[  328.876201][ T9271]  ? tun_chr_write_iter+0x60/0x210
[  328.876219][ T9271]  ? ksys_write+0x145/0x250
[  328.876236][ T9271]  ? __pfx_ref_tracker_alloc+0x10/0x10
[  328.876267][ T9271]  ? tun_get+0x1c/0x2f0
[  328.876292][ T9271]  ? tun_get+0x1c/0x2f0
[  328.876311][ T9271]  ? tun_get+0x1c/0x2f0
[  328.876335][ T9271]  tun_chr_write_iter+0x113/0x210
[  328.876358][ T9271]  vfs_write+0x5c9/0xb30
[  328.876386][ T9271]  ? __pfx_tun_chr_write_iter+0x10/0x10
[  328.876406][ T9271]  ? __pfx_vfs_write+0x10/0x10
[  328.876436][ T9271]  ? __fget_files+0x2a/0x420
[  328.876466][ T9271]  ksys_write+0x145/0x250
[  328.876488][ T9271]  ? __pfx_ksys_write+0x10/0x10
[  328.876510][ T9271]  ? do_syscall_64+0xbe/0xfa0
[  328.876536][ T9271]  do_syscall_64+0xfa/0xfa0
[  328.876559][ T9271]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  328.876576][ T9271]  ? clear_bhb_loop+0x60/0xb0
[  328.876599][ T9271]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  328.876616][ T9271] RIP: 0033:0x7f9d2778f6c9
[  328.876650][ T9271] 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
[  328.876666][ T9271] RSP: 002b:00007f9d28667038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  328.876686][ T9271] RAX: ffffffffffffffda RBX: 00007f9d279e5fa0 RCX: 00007f9d2778f6c9
[  328.876700][ T9271] RDX: 0000000000000076 RSI: 0000200000000240 RDI: 0000000000000003
[  328.876712][ T9271] RBP: 00007f9d28667090 R08: 0000000000000000 R09: 0000000000000000
[  328.876724][ T9271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  328.876735][ T9271] R13: 00007f9d279e6038 R14: 00007f9d279e5fa0 R15: 00007ffe56a96d78
[  328.876768][ T9271]  </TASK>
[  328.906746][ T5948] m920x_read = error: -19
[  328.951339][   T24] m920x_read = error: -19
[  328.956013][  T793] usb 1-1: new high-speed USB device number 126 using dummy_hcd
[  328.961605][   T24] dvb-usb: error while querying for an remote control event.
[  329.011183][ T5948] dvb-usb: error while querying for an remote control event.
[  329.281994][   T24] m920x_read = error: -19
[  329.438558][  T793] usb 1-1: Using ep0 maxpacket: 8
[  329.551605][   T24] dvb-usb: error while querying for an remote control event.
[  329.577781][  T793] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  329.590892][  T793] usb 1-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8
[  329.600531][  T793] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  329.609293][  T793] usb 1-1: Product: syz
[  329.615734][  T793] usb 1-1: Manufacturer: syz
[  329.620633][  T793] usb 1-1: SerialNumber: syz
[  329.631297][ T5948] m920x_read = error: -19
[  329.635803][ T5948] dvb-usb: error while querying for an remote control event.
[  329.644616][  T793] usb 1-1: config 0 descriptor??
[  329.655678][  T793] ati_remote 1-1:0.0: ati_remote_probe: Unexpected desc.bNumEndpoints
[  329.661489][ T5865] m920x_read = error: -19
[  329.668226][ T5865] dvb-usb: error while querying for an remote control event.
[  329.751301][  T793] m920x_read = error: -19
[  329.755972][  T793] dvb-usb: error while querying for an remote control event.
[  329.763025][   T24] usb 6-1: new high-speed USB device number 29 using dummy_hcd
[  329.782234][ T5865] m920x_read = error: -19
[  329.786770][ T5865] dvb-usb: error while querying for an remote control event.
[  329.854972][ T5865] usb 1-1: USB disconnect, device number 126
[  329.871297][ T5948] m920x_read = error: -19
[  329.875944][ T5948] dvb-usb: error while querying for an remote control event.
[  329.901863][ T5859] m920x_read = error: -19
[  329.906229][ T5859] dvb-usb: error while querying for an remote control event.
[  329.922882][  T793] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[  329.931471][   T24] usb 6-1: Using ep0 maxpacket: 32
[  329.938983][   T24] usb 6-1: config 0 has an invalid interface number: 184 but max is 0
[  329.947360][   T24] usb 6-1: config 0 has no interface number 0
[  329.953812][   T24] usb 6-1: config 0 interface 184 has no altsetting 0
[  329.963295][   T24] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[  329.972876][   T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  329.980863][   T24] usb 6-1: Product: syz
[  329.985237][   T24] usb 6-1: Manufacturer: syz
[  329.989833][   T24] usb 6-1: SerialNumber: syz
[  329.997868][   T24] usb 6-1: config 0 descriptor??
[  330.004141][ T5948] m920x_read = error: -19
[  330.008148][   T24] smsc75xx v1.0.0
[  330.008580][ T5948] dvb-usb: error while querying for an remote control event.
[  330.021355][ T1568] m920x_read = error: -19
[  330.026324][ T1568] dvb-usb: error while querying for an remote control event.
[  330.051903][ T5859] usb 4-1: new high-speed USB device number 119 using dummy_hcd
[  330.091229][  T793] usb 5-1: Using ep0 maxpacket: 8
[  330.100556][  T793] usb 5-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64
[  330.113441][  T793] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  330.122225][ T5948] m920x_read = error: -19
[  330.126633][ T5948] dvb-usb: error while querying for an remote control event.
[  330.134112][  T793] usb 5-1: Product: syz
[  330.138394][  T793] usb 5-1: Manufacturer: syz
[  330.143243][  T793] usb 5-1: SerialNumber: syz
[  330.150784][  T793] usb 5-1: config 0 descriptor??
[  330.156153][ T5865] m920x_read = error: -19
[  330.159801][  T793] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state.
[  330.160743][ T5865] dvb-usb: error while querying for an remote control event.
[  330.169287][  T793] pctv452e: pctv452e_power_ctrl: 1
[  330.169287][  T793] 
[  330.183632][  T793] usb 5-1: selecting invalid altsetting 3
[  330.189379][  T793] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -22
[  330.189379][  T793] 
[  330.191300][ T5859] usb 4-1: device descriptor read/64, error -71
[  330.199721][  T793] dvb-usb: bulk message failed: -22 (5/0)
[  330.216550][  T793] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  330.228380][  T793] dvbdev: DVB: registering new adapter (Technotrend TT Connect S2-3600)
[  330.237744][  T793] usb 5-1: media controller created
[  330.243058][  T793] dvb-usb: bulk message failed: -22 (8/0)
[  330.248944][  T793] pctv452e: I2C error -22; AA 01  A0 01 14 -> aa 01 31 04 a0 01 14
[  330.257160][ T5948] m920x_read = error: -19
[  330.261594][  T793] dvb-usb: MAC address reading failed.
[  330.271216][ T5948] dvb-usb: error while querying for an remote control event.
[  330.281401][ T5865] m920x_read = error: -19
[  330.285307][  T793] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  330.285819][ T5865] dvb-usb: error while querying for an remote control event.
[  330.336977][  T793] DVB: Unable to find symbol stb0899_attach()
[  330.343213][  T793] dvb-usb: no frontend was attached by 'Technotrend TT Connect S2-3600'
[  330.381260][ T5948] m920x_read = error: -19
[  330.385660][ T5948] dvb-usb: error while querying for an remote control event.
[  330.411682][ T5865] m920x_read = error: -19
[  330.416092][ T5865] dvb-usb: error while querying for an remote control event.
[  330.441257][  T793] rc_core: IR keymap rc-tt-1500 not found
[  330.441447][ T5859] usb 4-1: new high-speed USB device number 120 using dummy_hcd
[  330.447032][  T793] Registered IR keymap rc-empty
[  330.449134][  T793] rc rc0: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0
[  330.477427][  T793] input: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0/input98
[  330.490170][  T793] dvb-usb: schedule remote query interval to 100 msecs.
[  330.497694][  T793] pctv452e: pctv452e_power_ctrl: 0
[  330.497694][  T793] 
[  330.505145][  T793] dvb-usb: Technotrend TT Connect S2-3600 successfully initialized and connected.
[  330.514686][    T9] m920x_read = error: -19
[  330.519048][    T9] dvb-usb: error while querying for an remote control event.
[  330.531794][ T5924] m920x_read = error: -19
[  330.537127][ T5924] dvb-usb: error while querying for an remote control event.
[  330.551922][  T793] usb 5-1: USB disconnect, device number 29
[  330.591347][ T5859] usb 4-1: device descriptor read/64, error -71
[  330.603319][  T793] dvb-usb: Technotrend TT Connect S2-3600 successfully deinitialized and disconnected.
[  330.631747][    T9] m920x_read = error: -19
[  330.636137][    T9] dvb-usb: error while querying for an remote control event.
[  330.653159][ T5924] m920x_read = error: -19
[  330.658259][ T5924] dvb-usb: error while querying for an remote control event.
[  330.701843][ T5859] usb usb4-port1: attempt power cycle
[  330.751427][    T9] m920x_read = error: -19
[  330.755828][    T9] dvb-usb: error while querying for an remote control event.
[  330.781411][ T5924] m920x_read = error: -19
[  330.786532][ T5924] dvb-usb: error while querying for an remote control event.
[  330.871568][  T793] m920x_read = error: -19
[  330.876005][  T793] dvb-usb: error while querying for an remote control event.
[  330.901363][ T5924] m920x_read = error: -19
[  330.914982][   T24] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000040: -71
[  330.926719][ T5924] dvb-usb: error while querying for an remote control event.
[  330.951527][   T24] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Error writing E2P_CMD
[  330.968295][   T24] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71
[  330.979728][   T24] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71
[  330.989511][   T24] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset
[  330.991667][  T793] m920x_read = error: -19
[  331.002795][   T24] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71
[  331.018876][  T793] dvb-usb: error while querying for an remote control event.
[  331.026716][   T24] smsc75xx 6-1:0.184: probe with driver smsc75xx failed with error -71
[  331.039646][   T24] usb 6-1: USB disconnect, device number 29
[  331.051281][ T5859] usb 4-1: new high-speed USB device number 121 using dummy_hcd
[  331.061950][ T5924] m920x_read = error: -19
[  331.066798][ T5924] dvb-usb: error while querying for an remote control event.
[  331.075577][ T5859] usb 4-1: device descriptor read/8, error -71
[  331.141335][    T9] m920x_read = error: -19
[  331.145722][    T9] dvb-usb: error while querying for an remote control event.
[  331.181367][ T1568] m920x_read = error: -19
[  331.185808][ T1568] dvb-usb: error while querying for an remote control event.
[  331.191311][  T793] usb 5-1: new high-speed USB device number 30 using dummy_hcd
[  331.261631][    T9] m920x_read = error: -19
[  331.266131][    T9] dvb-usb: error while querying for an remote control event.
[  331.281296][ T5924] usb 1-1: new full-speed USB device number 127 using dummy_hcd
[  331.301288][   T24] m920x_read = error: -19
[  331.305657][   T24] dvb-usb: error while querying for an remote control event.
[  331.321456][ T5859] usb 4-1: new high-speed USB device number 122 using dummy_hcd
[  331.344468][ T5859] usb 4-1: device descriptor read/8, error -71
[  331.355344][  T793] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[  331.364886][  T793] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  331.373152][  T793] usb 5-1: Product: syz
[  331.377327][  T793] usb 5-1: Manufacturer: syz
[  331.382029][    T9] m920x_read = error: -19
[  331.386453][    T9] dvb-usb: error while querying for an remote control event.
[  331.393974][  T793] usb 5-1: SerialNumber: syz
[  331.405296][  T793] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[  331.421719][   T24] m920x_read = error: -19
[  331.432847][    T9] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[  331.433076][   T24] dvb-usb: error while querying for an remote control event.
[  331.450185][ T5924] usb 1-1: config 0 interface 0 altsetting 127 endpoint 0x81 has invalid wMaxPacketSize 0
[  331.467069][ T5859] usb usb4-port1: unable to enumerate USB device
[  331.473992][ T5924] usb 1-1: config 0 interface 0 has no altsetting 0
[  331.483962][ T5924] usb 1-1: New USB device found, idVendor=0b05, idProduct=1a30, bcdDevice= 0.00
[  331.495444][ T5924] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  331.511799][  T793] m920x_read = error: -19
[  331.512486][ T5924] usb 1-1: config 0 descriptor??
[  331.516216][  T793] dvb-usb: error while querying for an remote control event.
[  331.571585][   T24] m920x_read = error: -19
[  331.577912][   T24] dvb-usb: error while querying for an remote control event.
[  331.621800][ T5948] m920x_read = error: -19
[  331.625594][ T9296] tipc: Enabled bearer <ib:wg1>, priority 0
[  331.626228][ T5948] dvb-usb: error while querying for an remote control event.
[  331.693772][   T24] m920x_read = error: -19
[  331.698203][   T24] dvb-usb: error while querying for an remote control event.
[  331.709269][ T9298] tipc: Enabling of bearer <ib:wg1> rejected, already enabled
[  331.717603][ T9298] FAULT_INJECTION: forcing a failure.
[  331.717603][ T9298] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  331.731489][ T9298] CPU: 0 UID: 0 PID: 9298 Comm: syz.5.1040 Not tainted syzkaller #0 PREEMPT(full) 
[  331.731514][ T9298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  331.731525][ T9298] Call Trace:
[  331.731536][ T9298]  <TASK>
[  331.731545][ T9298]  dump_stack_lvl+0x189/0x250
[  331.731572][ T9298]  ? __pfx____ratelimit+0x10/0x10
[  331.731590][ T9298]  ? __pfx_dump_stack_lvl+0x10/0x10
[  331.731609][ T9298]  ? __pfx__printk+0x10/0x10
[  331.731642][ T9298]  should_fail_ex+0x414/0x560
[  331.731671][ T9298]  _copy_to_user+0x31/0xb0
[  331.731694][ T9298]  simple_read_from_buffer+0xe1/0x170
[  331.731719][ T9298]  proc_fail_nth_read+0x1b3/0x220
[  331.731741][ T9298]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  331.731756][ T9298]  ? rw_verify_area+0x2a6/0x4d0
[  331.731769][ T9298]  ? __lock_acquire+0xab9/0xd20
[  331.731779][ T9298]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  331.731799][ T9298]  vfs_read+0x200/0xa30
[  331.731824][ T9298]  ? fdget_pos+0x247/0x320
[  331.731848][ T9298]  ? __pfx___mutex_lock+0x10/0x10
[  331.731870][ T9298]  ? __pfx_vfs_read+0x10/0x10
[  331.731886][ T9298]  ? __fget_files+0x2a/0x420
[  331.731899][ T9298]  ? __fget_files+0x3a0/0x420
[  331.731909][ T9298]  ? __fget_files+0x2a/0x420
[  331.731924][ T9298]  ksys_read+0x145/0x250
[  331.731935][ T9298]  ? __pfx_ksys_read+0x10/0x10
[  331.731952][ T9298]  ? do_syscall_64+0xbe/0xfa0
[  331.731977][ T9298]  do_syscall_64+0xfa/0xfa0
[  331.732001][ T9298]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  331.732018][ T9298]  ? clear_bhb_loop+0x60/0xb0
[  331.732035][ T9298]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  331.732045][ T9298] RIP: 0033:0x7fa426d8e0dc
[  331.732056][ T9298] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[  331.732064][ T9298] RSP: 002b:00007fa427caf030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  331.732076][ T9298] RAX: ffffffffffffffda RBX: 00007fa426fe5fa0 RCX: 00007fa426d8e0dc
[  331.732084][ T9298] RDX: 000000000000000f RSI: 00007fa427caf0a0 RDI: 0000000000000004
[  331.732091][ T9298] RBP: 00007fa427caf090 R08: 0000000000000000 R09: 0000000000000000
[  331.732102][ T9298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  331.732113][ T9298] R13: 00007fa426fe6038 R14: 00007fa426fe5fa0 R15: 00007ffe0b33b858
[  331.732145][ T9298]  </TASK>
[  331.973627][   T24] m920x_read = error: -19
[  331.978030][   T24] dvb-usb: error while querying for an remote control event.
[  331.988966][ T5859] usb 5-1: USB disconnect, device number 30
[  332.012555][ T5924] hid (null): unknown global tag 0xc
[  332.032965][ T5924] hid (null): unknown global tag 0xd
[  332.038495][ T5924] hid (null): unknown global tag 0xe
[  332.070201][ T5924] hid (null): invalid report_size 163564681
[  332.095487][   T24] m920x_read = error: -19
[  332.103271][   T24] dvb-usb: error while querying for an remote control event.
[  332.140158][ T5924] asus 0003:0B05:1A30.003B: unknown main item tag 0x0
[  332.151354][ T5924] asus 0003:0B05:1A30.003B: unknown main item tag 0x0
[  332.160402][ T5924] asus 0003:0B05:1A30.003B: unknown main item tag 0x0
[  332.171306][  T793] m920x_read = error: -19
[  332.175695][  T793] dvb-usb: error while querying for an remote control event.
[  332.178739][ T5924] asus 0003:0B05:1A30.003B: unknown main item tag 0x0
[  332.227698][ T5924] asus 0003:0B05:1A30.003B: unknown main item tag 0x0
[  332.240494][ T5924] asus 0003:0B05:1A30.003B: unknown main item tag 0x0
[  332.247588][   T24] m920x_read = error: -19
[  332.252034][   T24] dvb-usb: error while querying for an remote control event.
[  332.260105][ T5924] asus 0003:0B05:1A30.003B: unknown main item tag 0x0
[  332.269780][ T5924] asus 0003:0B05:1A30.003B: unknown main item tag 0x0
[  332.278967][ T5924] asus 0003:0B05:1A30.003B: unknown main item tag 0x0
[  332.291449][  T793] m920x_read = error: -19
[  332.294503][ T5924] asus 0003:0B05:1A30.003B: unknown main item tag 0x0
[  332.297309][  T793] dvb-usb: error while querying for an remote control event.
[  332.314420][ T5924] asus 0003:0B05:1A30.003B: unknown global tag 0xc
[  332.321095][ T5924] asus 0003:0B05:1A30.003B: item 0 0 1 12 parsing failed
[  332.329555][ T5924] asus 0003:0B05:1A30.003B: Asus hid parse failed: -22
[  332.336980][ T5924] asus 0003:0B05:1A30.003B: probe with driver asus failed with error -22
[  332.352017][ T5924] usb 1-1: USB disconnect, device number 127
[  332.365213][   T24] m920x_read = error: -19
[  332.369784][   T24] dvb-usb: error while querying for an remote control event.
[  332.451248][    T9] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive
[  332.458329][    T9] ath9k_htc: Failed to initialize the device
[  332.471285][ T5859] usb 5-1: ath9k_htc: USB layer deinitialized
[  332.483439][   T24] m920x_read = error: -19
[  332.488006][   T24] dvb-usb: error while querying for an remote control event.
[  332.511535][  T793] m920x_read = error: -19
[  332.515924][  T793] dvb-usb: error while querying for an remote control event.
[  332.601555][ T1568] m920x_read = error: -19
[  332.606613][ T1568] dvb-usb: error while querying for an remote control event.
[  332.631347][ T5948] m920x_read = error: -19
[  332.635735][ T5948] dvb-usb: error while querying for an remote control event.
[  332.653916][   T24] usb 6-1: new high-speed USB device number 30 using dummy_hcd
[  332.714077][ T9307] tipc: Failed to obtain node identity
[  332.719707][ T9307] tipc: Enabling of bearer <ib:wg1> rejected, failed to enable media
[  332.746340][ T1568] tipc: Node number set to 3758096386
[  332.761727][    T9] m920x_read = error: -19
[  332.767483][ T1568] m920x_read = error: -19
[  332.767648][    T9] dvb-usb: error while querying for an remote control event.
[  332.779773][ T1568] dvb-usb: error while querying for an remote control event.
[  332.826197][   T24] usb 6-1: Using ep0 maxpacket: 32
[  332.844182][   T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  332.873752][   T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  332.891559][   T24] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[  332.900876][   T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  332.911356][ T1568] m920x_read = error: -19
[  332.911522][    T9] m920x_read = error: -19
[  332.915717][ T1568] dvb-usb: error while querying for an remote control event.
[  332.934156][   T24] usb 6-1: config 0 descriptor??
[  332.951414][    T9] dvb-usb: error while querying for an remote control event.
[  332.951596][   T24] hub 6-1:0.0: USB hub found
[  333.021393][ T1568] m920x_read = error: -19
[  333.025871][ T1568] dvb-usb: error while querying for an remote control event.
[  333.061403][ T5948] m920x_read = error: -19
[  333.065798][ T5948] dvb-usb: error while querying for an remote control event.
[  333.114291][    T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  333.141340][ T1568] m920x_read = error: -19
[  333.145833][ T1568] dvb-usb: error while querying for an remote control event.
[  333.154675][   T24] hub 6-1:0.0: 1 port detected
[  333.193588][  T793] m920x_read = error: -19
[  333.202008][  T793] dvb-usb: error while querying for an remote control event.
[  333.271500][ T1568] m920x_read = error: -19
[  333.275923][ T1568] dvb-usb: error while querying for an remote control event.
[  333.291415][ T5948] usb 4-1: new high-speed USB device number 123 using dummy_hcd
[  333.305710][    T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0
[  333.316140][    T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0
[  333.326182][  T793] m920x_read = error: -19
[  333.330535][  T793] dvb-usb: error while querying for an remote control event.
[  333.338370][    T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0
[  333.358749][    T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0
[  333.391362][ T1568] m920x_read = error: -19
[  333.393386][    T9] usb 1-1: New USB device found, idVendor=0bfd, idProduct=0017, bcdDevice=2f.a3
[  333.405394][ T1568] dvb-usb: error while querying for an remote control event.
[  333.411191][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  333.436537][    T9] usb 1-1: Product: syz
[  333.445965][    T9] usb 1-1: Manufacturer: syz
[  333.450623][    T9] usb 1-1: SerialNumber: syz
[  333.455566][ T5948] usb 4-1: Using ep0 maxpacket: 8
[  333.461668][  T793] m920x_read = error: -19
[  333.466597][  T793] dvb-usb: error while querying for an remote control event.
[  333.478512][ T5948] usb 4-1: unable to get BOS descriptor or descriptor too short
[  333.490347][ T5948] usb 4-1: config 7 has an invalid interface number: 58 but max is 0
[  333.500144][    T9] usb 1-1: config 0 descriptor??
[  333.506064][ T5948] usb 4-1: config 7 has no interface number 0
[  333.514440][    T9] kvaser_usb 1-1:0.0: error -EMSGSIZE: Cannot get software info
[  333.523534][ T5948] usb 4-1: config 7 interface 58 altsetting 3 endpoint 0xE has an invalid bInterval 0, changing to 7
[  333.534834][    T9] kvaser_usb 1-1:0.0: probe with driver kvaser_usb failed with error -90
[  333.543447][ T5948] usb 4-1: config 7 interface 58 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  333.551813][ T1568] m920x_read = error: -19
[  333.561726][ T5948] usb 4-1: config 7 interface 58 has no altsetting 0
[  333.569514][ T1568] dvb-usb: error while querying for an remote control event.
[  333.573847][ T5948] usb 4-1: New USB device found, idVendor=1498, idProduct=a090, bcdDevice=48.0f
[  333.592209][  T793] m920x_read = error: -19
[  333.596884][  T793] dvb-usb: error while querying for an remote control event.
[  333.604424][ T5948] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  333.612523][ T5948] usb 4-1: Product: syz
[  333.616665][ T5948] usb 4-1: Manufacturer: syz
[  333.621307][ T5948] usb 4-1: SerialNumber: syz
[  333.681409][   T24] m920x_read = error: -19
[  333.685934][   T24] dvb-usb: error while querying for an remote control event.
[  333.711383][  T793] m920x_read = error: -19
[  333.715823][  T793] dvb-usb: error while querying for an remote control event.
[  333.728555][ T1568] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[  333.729955][ T9311] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  333.745224][ T9311] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  333.758480][  T793] usb 1-1: USB disconnect, device number 2
[  333.776586][ T5859] hub 6-1:0.0: activate --> -90
[  333.802735][   T24] m920x_read = error: -19
[  333.807173][   T24] dvb-usb: error while querying for an remote control event.
[  333.832764][ T9316] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  333.841335][    T9] m920x_read = error: -19
[  333.843185][ T9316] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  333.846797][    T9] dvb-usb: error while querying for an remote control event.
[  333.881248][ T1568] usb 5-1: Using ep0 maxpacket: 16
[  333.890820][ T1568] usb 5-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3
[  333.900893][ T1568] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  333.912925][ T1568] usb 5-1: Product: syz
[  333.917144][ T1568] usb 5-1: Manufacturer: syz
[  333.921961][   T24] m920x_read = error: -19
[  333.926372][   T24] dvb-usb: error while querying for an remote control event.
[  333.934593][ T1568] usb 5-1: SerialNumber: syz
[  333.955374][ T1568] usb 5-1: config 0 descriptor??
[  333.971979][  T793] m920x_read = error: -19
[  333.978764][  T793] dvb-usb: error while querying for an remote control event.
[  334.049983][   T24] m920x_read = error: -19
[  334.056868][   T24] dvb-usb: error while querying for an remote control event.
[  334.102176][  T793] m920x_read = error: -19
[  334.106595][  T793] dvb-usb: error while querying for an remote control event.
[  334.117095][ T5948] usb 4-1: USB disconnect, device number 123
[  334.171611][   T24] m920x_read = error: -19
[  334.176138][   T24] dvb-usb: error while querying for an remote control event.
[  334.231309][  T793] m920x_read = error: -19
[  334.235798][  T793] dvb-usb: error while querying for an remote control event.
[  334.291683][   T24] m920x_read = error: -19
[  334.296682][   T24] dvb-usb: error while querying for an remote control event.
[  334.351454][ T5948] m920x_read = error: -19
[  334.355832][ T5948] dvb-usb: error while querying for an remote control event.
[  334.372505][ T1568] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state.
[  334.384893][ T1568] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  334.396267][   T24] usb 6-1: USB disconnect, device number 30
[  334.403623][ T1568] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T)
[  334.411839][ T5865] m920x_read = error: -19
[  334.416205][ T5865] dvb-usb: error while querying for an remote control event.
[  334.424096][ T1568] usb 5-1: media controller created
[  334.449296][ T1568] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  334.471403][ T5948] m920x_read = error: -19
[  334.475791][ T5948] dvb-usb: error while querying for an remote control event.
[  334.541661][ T5859] m920x_read = error: -19
[  334.548480][ T5859] dvb-usb: error while querying for an remote control event.
[  334.591345][ T5948] m920x_read = error: -19
[  334.595741][ T5948] dvb-usb: error while querying for an remote control event.
[  334.664490][   T24] m920x_read = error: -19
[  334.668896][   T24] dvb-usb: error while querying for an remote control event.
[  334.721341][ T5948] m920x_read = error: -19
[  334.725755][ T5948] dvb-usb: error while querying for an remote control event.
[  334.741375][  T793] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  334.781426][   T24] m920x_read = error: -19
[  334.785853][   T24] dvb-usb: error while querying for an remote control event.
[  334.841306][    T9] m920x_read = error: -19
[  334.845737][    T9] dvb-usb: error while querying for an remote control event.
[  334.891256][  T793] usb 1-1: Using ep0 maxpacket: 32
[  334.898029][  T793] usb 1-1: config 0 has an invalid interface number: 51 but max is 0
[  334.906245][   T24] m920x_read = error: -19
[  334.906489][  T793] usb 1-1: config 0 has no interface number 0
[  334.917167][   T24] dvb-usb: error while querying for an remote control event.
[  334.933592][  T793] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f
[  334.944152][ T5948] usb 4-1: new high-speed USB device number 124 using dummy_hcd
[  334.959705][  T793] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  334.969134][    T9] m920x_read = error: -19
[  334.973957][    T9] dvb-usb: error while querying for an remote control event.
[  334.981927][  T793] usb 1-1: Product: syz
[  334.986204][  T793] usb 1-1: Manufacturer: syz
[  334.993495][  T793] usb 1-1: SerialNumber: syz
[  334.994879][ T9329] netlink: 'syz.5.1053': attribute type 3 has an invalid length.
[  335.000852][  T793] usb 1-1: config 0 descriptor??
[  335.006381][ T1568] zl10353_read_register: readreg error (reg=127, ret==0)
[  335.019871][  T793] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected
[  335.020649][ T9330] netlink: 'syz.5.1053': attribute type 3 has an invalid length.
[  335.037359][   T24] m920x_read = error: -19
[  335.042063][   T24] dvb-usb: error while querying for an remote control event.
[  335.049848][ T1568] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T'
[  335.058012][ T1568] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected.
[  335.102082][    T9] m920x_read = error: -19
[  335.108873][    T9] dvb-usb: error while querying for an remote control event.
[  335.126858][ T5948] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  335.140020][ T5948] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  335.148003][ T9332] block nbd5: NBD_DISCONNECT
[  335.150912][ T5948] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  335.154544][ T1568] m920x_read = error: -19
[  335.168899][ T5948] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  335.183339][ T5948] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  335.200050][ T1568] dvb-usb: error while querying for an remote control event.
[  335.213901][ T5948] usb 4-1: config 0 descriptor??
[  335.221245][ T9325] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  335.245752][ T9325] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  335.254184][ T5947] m920x_read = error: -19
[  335.259027][ T5947] dvb-usb: error while querying for an remote control event.
[  335.287806][  T793] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0
[  335.316902][  T793] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1
[  335.331910][ T1568] m920x_read = error: -19
[  335.336296][ T1568] dvb-usb: error while querying for an remote control event.
[  335.392504][  T793] m920x_read = error: -19
[  335.396940][  T793] dvb-usb: error while querying for an remote control event.
[  335.462053][ T1568] m920x_read = error: -19
[  335.466436][ T1568] dvb-usb: error while querying for an remote control event.
[  335.522168][  T793] m920x_read = error: -19
[  335.526667][  T793] dvb-usb: error while querying for an remote control event.
[  335.581351][ T1568] m920x_read = error: -19
[  335.585831][ T1568] dvb-usb: error while querying for an remote control event.
[  335.641413][  T793] m920x_read = error: -19
[  335.645939][  T793] dvb-usb: error while querying for an remote control event.
[  335.669209][ T5948] plantronics 0003:047F:FFFF.003C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0
[  335.694379][    C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71
[  335.702147][ T1568] m920x_read = error: -19
[  335.706719][ T5948] usb 1-1: USB disconnect, device number 3
[  335.713816][ T1568] dvb-usb: error while querying for an remote control event.
[  335.732555][ T5948] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0
[  335.767838][ T5948] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1
[  335.779379][    T9] m920x_read = error: -19
[  335.783964][    T9] dvb-usb: error while querying for an remote control event.
[  335.792748][ T5948] quatech2 1-1:0.51: device disconnected
[  335.825569][    C0] vcan0: j1939_tp_rxtimer: 0xffff88805c117000: rx timeout, send abort
[  335.831355][ T1568] m920x_read = error: -19
[  335.835893][    C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805c117000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session.
[  335.838667][ T1568] dvb-usb: error while querying for an remote control event.
[  335.853256][    C0] vcan0: j1939_tp_rxtimer: 0xffff88805c117400: rx timeout, send abort
[  335.869539][    C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805c117400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session.
[  335.882473][ T9327] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  335.893268][    T9] usb 5-1: USB disconnect, device number 31
[  335.897291][ T9327] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  335.911692][  T793] m920x_read = error: -19
[  335.916128][  T793] dvb-usb: error while querying for an remote control event.
[  335.943273][    T9] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected.
[  336.001340][ T1568] m920x_read = error: -19
[  336.005744][ T1568] dvb-usb: error while querying for an remote control event.
[  336.023761][ T1568] usb 4-1: USB disconnect, device number 124
[  336.031502][ T5948] m920x_read = error: -19
[  336.035917][ T5948] dvb-usb: error while querying for an remote control event.
[  336.122231][   T24] m920x_read = error: -19
[  336.126695][   T24] dvb-usb: error while querying for an remote control event.
[  336.156145][ T9349] netlink: 6 bytes leftover after parsing attributes in process `syz.5.1060'.
[  336.165429][ T5948] m920x_read = error: -19
[  336.165442][ T9349] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  336.169788][ T5948] dvb-usb: error while querying for an remote control event.
[  336.251308][ T1568] m920x_read = error: -19
[  336.255708][ T1568] dvb-usb: error while querying for an remote control event.
[  336.274361][    T9] m920x_read = error: -19
[  336.277222][ T9353] tipc: Enabling of bearer <ib:wg1> rejected, already enabled
[  336.278737][    T9] dvb-usb: error while querying for an remote control event.
[  336.294820][ T9353] FAULT_INJECTION: forcing a failure.
[  336.294820][ T9353] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  336.308142][ T9353] CPU: 1 UID: 0 PID: 9353 Comm: syz.0.1062 Not tainted syzkaller #0 PREEMPT(full) 
[  336.308162][ T9353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  336.308173][ T9353] Call Trace:
[  336.308180][ T9353]  <TASK>
[  336.308188][ T9353]  dump_stack_lvl+0x189/0x250
[  336.308211][ T9353]  ? __pfx____ratelimit+0x10/0x10
[  336.308238][ T9353]  ? __pfx_dump_stack_lvl+0x10/0x10
[  336.308258][ T9353]  ? __pfx__printk+0x10/0x10
[  336.308285][ T9353]  should_fail_ex+0x414/0x560
[  336.308311][ T9353]  _copy_to_user+0x31/0xb0
[  336.308332][ T9353]  simple_read_from_buffer+0xe1/0x170
[  336.308355][ T9353]  proc_fail_nth_read+0x1b3/0x220
[  336.308384][ T9353]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  336.308412][ T9353]  ? rw_verify_area+0x2a6/0x4d0
[  336.308435][ T9353]  ? __lock_acquire+0xab9/0xd20
[  336.308449][ T9353]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  336.308474][ T9353]  vfs_read+0x200/0xa30
[  336.308489][ T9353]  ? fdget_pos+0x247/0x320
[  336.308513][ T9353]  ? __pfx___mutex_lock+0x10/0x10
[  336.308537][ T9353]  ? __pfx_vfs_read+0x10/0x10
[  336.308556][ T9353]  ? __fget_files+0x2a/0x420
[  336.308580][ T9353]  ? __fget_files+0x3a0/0x420
[  336.308598][ T9353]  ? __fget_files+0x2a/0x420
[  336.308626][ T9353]  ksys_read+0x145/0x250
[  336.308646][ T9353]  ? __pfx_ksys_read+0x10/0x10
[  336.308666][ T9353]  ? do_syscall_64+0xbe/0xfa0
[  336.308691][ T9353]  do_syscall_64+0xfa/0xfa0
[  336.308713][ T9353]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  336.308729][ T9353]  ? clear_bhb_loop+0x60/0xb0
[  336.308751][ T9353]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  336.308767][ T9353] RIP: 0033:0x7fbd00d8e0dc
[  336.308785][ T9353] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[  336.308800][ T9353] RSP: 002b:00007fbd01be3030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  336.308818][ T9353] RAX: ffffffffffffffda RBX: 00007fbd00fe5fa0 RCX: 00007fbd00d8e0dc
[  336.308831][ T9353] RDX: 000000000000000f RSI: 00007fbd01be30a0 RDI: 0000000000000004
[  336.308842][ T9353] RBP: 00007fbd01be3090 R08: 0000000000000000 R09: 0000000000000000
[  336.308853][ T9353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  336.308863][ T9353] R13: 00007fbd00fe6038 R14: 00007fbd00fe5fa0 R15: 00007fffe17ee7f8
[  336.308895][ T9353]  </TASK>
[  336.539842][    T9] m920x_read = error: -19
[  336.545174][    T9] dvb-usb: error while querying for an remote control event.
[  336.545741][ T1568] m920x_read = error: -19
[  336.557155][ T1568] dvb-usb: error while querying for an remote control event.
[  336.662068][ T5948] m920x_read = error: -19
[  336.666564][ T5948] dvb-usb: error while querying for an remote control event.
[  336.671485][   T24] m920x_read = error: -19
[  336.678303][   T24] dvb-usb: error while querying for an remote control event.
[  336.701262][ T1568] usb 6-1: new high-speed USB device number 31 using dummy_hcd
[  336.791345][   T24] m920x_read = error: -19
[  336.791345][  T793] m920x_read = error: -19
[  336.791376][   T24] dvb-usb: error while querying for an remote control event.
[  336.795748][  T793] dvb-usb: error while querying for an remote control event.
[  336.854937][ T1568] usb 6-1: config index 0 descriptor too short (expected 23569, got 27)
[  336.867303][ T1568] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  336.887486][ T1568] usb 6-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0
[  336.899159][ T1568] usb 6-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0
[  336.908510][   T24] m920x_read = error: -19
[  336.913255][   T24] dvb-usb: error while querying for an remote control event.
[  336.929644][ T1568] usb 6-1: Manufacturer: syz
[  336.941449][  T793] m920x_read = error: -19
[  336.945942][  T793] dvb-usb: error while querying for an remote control event.
[  336.959806][ T1568] usb 6-1: config 0 descriptor??
[  336.975744][ T1568] igorplugusb 6-1:0.0: incorrect number of endpoints
[  337.033675][ T1568] m920x_read = error: -19
[  337.052322][ T1568] dvb-usb: error while querying for an remote control event.
[  337.074022][  T793] m920x_read = error: -19
[  337.078408][  T793] dvb-usb: error while querying for an remote control event.
[  337.180992][ T9351] comedi comedi3: 8255: I/O port conflict (0x5,4)
[  337.187855][ T5859] m920x_read = error: -19
[  337.192456][ T5859] dvb-usb: error while querying for an remote control event.
[  337.199915][ T9351] comedi comedi3: 8255: I/O port conflict (0x2,4)
[  337.211033][ T9351] comedi comedi3: 8255: I/O port conflict (0x1,4)
[  337.219657][  T793] m920x_read = error: -19
[  337.219736][ T1568] usb 1-1: new full-speed USB device number 4 using dummy_hcd
[  337.228420][  T793] dvb-usb: error while querying for an remote control event.
[  337.235086][ T9351] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4)
[  337.250484][ T9378] netlink: 'syz.5.1061': attribute type 21 has an invalid length.
[  337.261289][   T24] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[  337.270596][ T9378] netlink: 144 bytes leftover after parsing attributes in process `syz.5.1061'.
[  337.287922][ T9351] comedi comedi3: 8255: I/O port conflict (0x1,4)
[  337.295022][ T9351] comedi comedi3: 8255: I/O port conflict (0x3ff,4)
[  337.301785][ T5865] m920x_read = error: -19
[  337.301812][ T5865] dvb-usb: error while querying for an remote control event.
[  337.318890][ T9351] comedi comedi3: 8255: I/O port conflict (0x6,4)
[  337.325593][ T9351] comedi comedi3: 8255: I/O port conflict (0x1,4)
[  337.332452][ T9351] comedi comedi3: 8255: I/O port conflict (0x1,4)
[  337.339083][ T9351] comedi comedi3: 8255: I/O port conflict (0x9,4)
[  337.345806][ T9351] comedi comedi3: 8255: I/O port conflict (0x6,4)
[  337.352495][ T9351] comedi comedi3: 8255: I/O port conflict (0x4,4)
[  337.359134][ T9351] comedi comedi3: 8255: I/O port conflict (0x10,4)
[  337.365014][ T5859] usb 4-1: new high-speed USB device number 125 using dummy_hcd
[  337.366245][ T9351] comedi comedi3: 8255: I/O port conflict (0xffffffff8000008b,4)
[  337.381750][ T9351] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4)
[  337.389631][ T9351] comedi comedi3: 8255: I/O port conflict (0xb,4)
[  337.396557][  T793] m920x_read = error: -19
[  337.400919][  T793] dvb-usb: error while querying for an remote control event.
[  337.405016][ T1568] usb 1-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0
[  337.409136][ T9351] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffff5,4)
[  337.422695][   T24] usb 5-1: device descriptor read/64, error -71
[  337.426885][ T9351] comedi comedi3: 8255: I/O port conflict (0xffffffffffffeadb,4)
[  337.440710][ T9351] comedi comedi3: 8255: I/O port conflict (0x3,4)
[  337.452687][ T5865] m920x_read = error: -19
[  337.457073][ T5865] dvb-usb: error while querying for an remote control event.
[  337.465314][ T1568] usb 1-1: config 0 interface 0 has no altsetting 0
[  337.466435][  T793] usb 6-1: USB disconnect, device number 31
[  337.474257][ T1568] usb 1-1: New USB device found, idVendor=8174, idProduct=f2b0, bcdDevice= 8.7c
[  337.494852][ T1568] usb 1-1: New USB device strings: Mfr=198, Product=166, SerialNumber=0
[  337.504614][ T1568] usb 1-1: Product: syz
[  337.508802][ T1568] usb 1-1: Manufacturer: syz
[  337.517531][ T1568] usb 1-1: config 0 descriptor??
[  337.521582][    T9] m920x_read = error: -19
[  337.523145][ T5859] usb 4-1: device descriptor read/64, error -71
[  337.528417][    T9] dvb-usb: error while querying for an remote control event.
[  337.583192][ T5865] m920x_read = error: -19
[  337.587795][ T5865] dvb-usb: error while querying for an remote control event.
[  337.652772][    T9] m920x_read = error: -19
[  337.657257][    T9] dvb-usb: error while querying for an remote control event.
[  337.694814][   T24] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[  337.703113][ T5865] m920x_read = error: -19
[  337.708180][ T5865] dvb-usb: error while querying for an remote control event.
[  337.773777][ T5859] usb 4-1: new high-speed USB device number 126 using dummy_hcd
[  337.781439][  T793] m920x_read = error: -19
[  337.785845][  T793] dvb-usb: error while querying for an remote control event.
[  337.821361][ T5865] m920x_read = error: -19
[  337.826980][ T5865] dvb-usb: error while querying for an remote control event.
[  337.841235][   T24] usb 5-1: device descriptor read/64, error -71
[  337.902057][    T9] m920x_read = error: -19
[  337.906446][    T9] dvb-usb: error while querying for an remote control event.
[  337.911337][ T5859] usb 4-1: device descriptor read/64, error -71
[  337.942927][ T5865] m920x_read = error: -19
[  337.947463][ T5865] dvb-usb: error while querying for an remote control event.
[  337.955728][   T24] usb usb5-port1: attempt power cycle
[  337.966752][ T1568] hid-generic 0003:8174:F2B0.003D: unexpected long global item
[  337.993354][ T1568] hid-generic 0003:8174:F2B0.003D: probe with driver hid-generic failed with error -22
[  338.031611][ T5859] usb usb4-port1: attempt power cycle
[  338.031778][    T9] m920x_read = error: -19
[  338.062828][    T9] dvb-usb: error while querying for an remote control event.
[  338.071643][ T1568] m920x_read = error: -19
[  338.076923][ T1568] dvb-usb: error while querying for an remote control event.
[  338.181530][  T793] m920x_read = error: -19
[  338.186051][  T793] dvb-usb: error while querying for an remote control event.
[  338.201430][ T1568] m920x_read = error: -19
[  338.205799][ T1568] dvb-usb: error while querying for an remote control event.
[  338.291442][    T9] usb 6-1: new high-speed USB device number 32 using dummy_hcd
[  338.301322][  T793] m920x_read = error: -19
[  338.305733][  T793] dvb-usb: error while querying for an remote control event.
[  338.321350][ T1568] m920x_read = error: -19
[  338.325717][ T1568] dvb-usb: error while querying for an remote control event.
[  338.333743][   T24] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[  338.361652][   T24] usb 5-1: device descriptor read/8, error -71
[  338.391330][ T5859] usb 4-1: new high-speed USB device number 127 using dummy_hcd
[  338.411728][ T5859] usb 4-1: device descriptor read/8, error -71
[  338.431430][  T793] m920x_read = error: -19
[  338.436091][  T793] dvb-usb: error while querying for an remote control event.
[  338.451418][ T1568] m920x_read = error: -19
[  338.455921][ T1568] dvb-usb: error while querying for an remote control event.
[  338.461203][    T9] usb 6-1: Using ep0 maxpacket: 32
[  338.469851][    T9] usb 6-1: config 0 has an invalid interface number: 1 but max is 0
[  338.477938][    T9] usb 6-1: config 0 has no interface number 0
[  338.484252][    T9] usb 6-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[  338.495153][    T9] usb 6-1: config 0 interface 1 has no altsetting 0
[  338.503754][    T9] usb 6-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  338.513002][    T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  338.521021][    T9] usb 6-1: Product: syz
[  338.525482][    T9] usb 6-1: Manufacturer: syz
[  338.530089][    T9] usb 6-1: SerialNumber: syz
[  338.536835][    T9] usb 6-1: config 0 descriptor??
[  338.561295][  T793] m920x_read = error: -19
[  338.565725][  T793] dvb-usb: error while querying for an remote control event.
[  338.571807][ T1568] m920x_read = error: -19
[  338.577585][ T1568] dvb-usb: error while querying for an remote control event.
[  338.601394][   T24] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[  338.622205][   T24] usb 5-1: device descriptor read/8, error -71
[  338.651255][ T5859] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[  338.671975][ T5859] usb 4-1: device descriptor read/8, error -71
[  338.681310][  T793] m920x_read = error: -19
[  338.685758][  T793] dvb-usb: error while querying for an remote control event.
[  338.701623][ T1568] m920x_read = error: -19
[  338.706169][ T1568] dvb-usb: error while querying for an remote control event.
[  338.731496][   T24] usb usb5-port1: unable to enumerate USB device
[  338.752468][    T9] cx231xx 6-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  338.763321][    T9] cx231xx 6-1:0.1: Failed to read PCB config
[  338.769404][    T9] cx231xx 6-1:0.1: probe with driver cx231xx failed with error -71
[  338.783521][    T9] usb 6-1: USB disconnect, device number 32
[  338.785247][ T5859] usb usb4-port1: unable to enumerate USB device
[  338.801298][ T5948] m920x_read = error: -19
[  338.805723][ T5948] dvb-usb: error while querying for an remote control event.
[  338.822098][ T5859] m920x_read = error: -19
[  338.826478][ T5859] dvb-usb: error while querying for an remote control event.
[  338.931637][ T5948] m920x_read = error: -19
[  338.936069][ T5948] dvb-usb: error while querying for an remote control event.
[  338.942067][ T5859] m920x_read = error: -19
[  338.948008][ T5859] dvb-usb: error while querying for an remote control event.
[  339.061447][ T5859] m920x_read = error: -19
[  339.062285][ T5948] m920x_read = error: -19
[  339.065947][ T5859] dvb-usb: error while querying for an remote control event.
[  339.078558][ T5948] dvb-usb: error while querying for an remote control event.
[  339.182206][ T5859] m920x_read = error: -19
[  339.186596][ T5859] dvb-usb: error while querying for an remote control event.
[  339.201740][ T5948] m920x_read = error: -19
[  339.206201][ T5948] dvb-usb: error while querying for an remote control event.
[  339.272369][    T9] usb 6-1: new high-speed USB device number 33 using dummy_hcd
[  339.301385][ T5859] m920x_read = error: -19
[  339.305942][ T5859] dvb-usb: error while querying for an remote control event.
[  339.321423][ T5948] m920x_read = error: -19
[  339.325946][ T5948] dvb-usb: error while querying for an remote control event.
[  339.423521][ T5859] m920x_read = error: -19
[  339.428196][ T5859] dvb-usb: error while querying for an remote control event.
[  339.441497][ T5948] m920x_read = error: -19
[  339.445908][ T5948] dvb-usb: error while querying for an remote control event.
[  339.453501][    T9] usb 6-1: Using ep0 maxpacket: 32
[  339.460533][    T9] usb 6-1: config 0 has an invalid interface number: 1 but max is 0
[  339.468785][    T9] usb 6-1: config 0 has no interface number 0
[  339.474967][    T9] usb 6-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[  339.485761][    T9] usb 6-1: config 0 interface 1 has no altsetting 0
[  339.495266][    T9] usb 6-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  339.504438][    T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  339.512594][    T9] usb 6-1: Product: syz
[  339.516785][    T9] usb 6-1: Manufacturer: syz
[  339.521442][    T9] usb 6-1: SerialNumber: syz
[  339.527998][    T9] usb 6-1: config 0 descriptor??
[  339.541478][ T5859] m920x_read = error: -19
[  339.546063][ T5859] dvb-usb: error while querying for an remote control event.
[  339.561425][ T5948] m920x_read = error: -19
[  339.566056][ T5948] dvb-usb: error while querying for an remote control event.
[  339.661369][ T5859] m920x_read = error: -19
[  339.668479][ T5859] dvb-usb: error while querying for an remote control event.
[  339.681513][  T793] m920x_read = error: -19
[  339.685891][  T793] dvb-usb: error while querying for an remote control event.
[  339.781326][ T5859] m920x_read = error: -19
[  339.785879][ T5859] dvb-usb: error while querying for an remote control event.
[  339.811780][ T5948] m920x_read = error: -19
[  339.817179][ T5948] dvb-usb: error while querying for an remote control event.
[  339.855272][    T9] cx231xx 6-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  339.866890][    T9] cx231xx 6-1:0.1: Failed to read PCB config
[  339.873561][    T9] cx231xx 6-1:0.1: probe with driver cx231xx failed with error -71
[  339.886654][    T9] usb 6-1: USB disconnect, device number 33
[  339.901329][   T24] m920x_read = error: -19
[  339.906221][   T24] dvb-usb: error while querying for an remote control event.
[  339.925519][ T5948] usb 1-1: USB disconnect, device number 4
[  339.938573][   T10] m920x_read = error: -19
[  339.943044][   T10] dvb-usb: error while querying for an remote control event.
[  340.021339][   T24] m920x_read = error: -19
[  340.025767][   T24] dvb-usb: error while querying for an remote control event.
[  340.061758][    T9] m920x_read = error: -19
[  340.066204][    T9] dvb-usb: error while querying for an remote control event.
[  340.091492][  T793] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[  340.144357][   T24] m920x_read = error: -19
[  340.148821][   T24] dvb-usb: error while querying for an remote control event.
[  340.184356][    T9] m920x_read = error: -19
[  340.189375][    T9] dvb-usb: error while querying for an remote control event.
[  340.256076][  T793] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  340.266370][   T24] m920x_read = error: -19
[  340.266398][   T24] dvb-usb: error while querying for an remote control event.
[  340.272701][  T793] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df
[  340.289160][  T793] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  340.304288][  T793] usb 5-1: config 0 descriptor??
[  340.311316][ T5948] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  340.318959][    T9] m920x_read = error: -19
[  340.325166][  T793] pwc: Askey VC010 type 2 USB webcam detected.
[  340.331722][    T9] dvb-usb: error while querying for an remote control event.
[  340.381330][   T24] m920x_read = error: -19
[  340.386784][   T24] dvb-usb: error while querying for an remote control event.
[  340.441301][    T9] m920x_read = error: -19
[  340.445828][    T9] dvb-usb: error while querying for an remote control event.
[  340.481412][ T5948] usb 1-1: Using ep0 maxpacket: 16
[  340.493150][ T5948] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83
[  340.502504][   T24] m920x_read = error: -19
[  340.510492][ T5948] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  340.519351][   T24] dvb-usb: error while querying for an remote control event.
[  340.530837][ T1568] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  340.541439][ T5948] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  340.550752][ T5948] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  340.560324][ T5948] usb 1-1: Product: syz
[  340.564738][    T9] m920x_read = error: -19
[  340.569122][    T9] dvb-usb: error while querying for an remote control event.
[  340.576962][ T5948] usb 1-1: Manufacturer: syz
[  340.581856][ T5948] usb 1-1: SerialNumber: syz
[  340.591454][ T5948] usb 1-1: config 0 descriptor??
[  340.603912][ T5948] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  340.614319][ T5948] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class)
[  340.651329][   T24] m920x_read = error: -19
[  340.655951][   T24] dvb-usb: error while querying for an remote control event.
[  340.671285][ T1568] usb 4-1: device descriptor read/64, error -71
[  340.702206][    T9] m920x_read = error: -19
[  340.706655][    T9] dvb-usb: error while querying for an remote control event.
[  340.739649][  T793] pwc: recv_control_msg error -32 req 02 val 2b00
[  340.747680][ T9408] tc_dump_action: action bad kind
[  340.753090][  T793] pwc: recv_control_msg error -32 req 02 val 2700
[  340.771820][ T5859] m920x_read = error: -19
[  340.777019][  T793] pwc: recv_control_msg error -32 req 02 val 2c00
[  340.777816][ T5859] dvb-usb: error while querying for an remote control event.
[  340.803341][  T793] pwc: recv_control_msg error -32 req 04 val 1000
[  340.812200][  T793] pwc: recv_control_msg error -32 req 04 val 1300
[  340.821475][    T9] m920x_read = error: -19
[  340.825935][    T9] dvb-usb: error while querying for an remote control event.
[  340.834791][  T793] pwc: recv_control_msg error -32 req 04 val 1400
[  340.842426][  T793] pwc: recv_control_msg error -32 req 02 val 2000
[  340.849888][  T793] pwc: recv_control_msg error -32 req 02 val 2100
[  340.862656][  T793] pwc: recv_control_msg error -32 req 04 val 1500
[  340.907201][ T5859] m920x_read = error: -19
[  340.911740][ T5859] dvb-usb: error while querying for an remote control event.
[  340.931543][ T1568] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  340.941484][   T10] m920x_read = error: -19
[  340.945882][   T10] dvb-usb: error while querying for an remote control event.
[  340.954854][ T9407] ------------[ cut here ]------------
[  340.960355][ T9407] WARNING: ./include/linux/ns_common.h:255 at free_nsproxy+0x484/0x560, CPU#1: syz.5.1072/9407
[  340.970991][ T9407] Modules linked in:
[  340.975003][ T9407] CPU: 1 UID: 0 PID: 9407 Comm: syz.5.1072 Not tainted syzkaller #0 PREEMPT(full) 
[  340.984475][ T9407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  340.994665][ T9407] RIP: 0010:free_nsproxy+0x484/0x560
[  341.000540][ T9407] Code: 52 4b 33 00 90 0f 0b 90 e9 0c fe ff ff e8 44 4b 33 00 4c 89 ff be 03 00 00 00 e8 b7 f8 0a 03 e9 18 fe ff ff e8 2d 4b 33 00 90 <0f> 0b 90 e9 95 fe ff ff e8 1f 4b 33 00 4c 89 ff be 03 00 00 00 e8
[  341.021006][ T9407] RSP: 0018:ffffc90003887a90 EFLAGS: 00010293
[  341.027186][ T9407] RAX: ffffffff818e8373 RBX: ffff88807744fb60 RCX: ffff88801d751e80
[  341.035439][ T9407] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000
[  341.043695][ T9407] RBP: 00000000ffffffff R08: ffff88806bd6e8bb R09: 1ffff1100d7add17
[  341.051833][ T9407] R10: dffffc0000000000 R11: ffffed100d7add18 R12: dffffc0000000000
[  341.059913][ T9407] R13: 0000000000000000 R14: ffff88806bd6e800 R15: ffff88806bd6e8b8
[  341.068031][ T9407] FS:  0000000000000000(0000) GS:ffff888125b7c000(0000) knlGS:0000000000000000
[  341.077061][ T9407] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  341.077145][   T10] m920x_read = error: -19
[  341.083708][ T9407] CR2: 00007fa427b17d60 CR3: 000000000e136000 CR4: 00000000003526f0
[  341.083729][ T9407] Call Trace:
[  341.083738][ T9407]  <TASK>
[  341.083756][ T9407]  do_exit+0x6b8/0x2300
[  341.083790][ T9407]  ? do_raw_spin_lock+0x121/0x290
[  341.083818][ T9407]  ? __pfx_do_exit+0x10/0x10
[  341.083839][ T9407]  ? futex_private_hash_put+0x4b/0x280
[  341.083878][ T9407]  do_group_exit+0x21c/0x2d0
[  341.083902][ T9407]  ? lockdep_hardirqs_on+0x9c/0x150
[  341.083927][ T9407]  get_signal+0x1285/0x1340
[  341.083961][ T9407]  arch_do_signal_or_restart+0x9a/0x7a0
[  341.093775][  T793] pwc: recv_control_msg error -71 req 02 val 2400
[  341.096528][ T9407]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  341.125942][   T10] dvb-usb: error while querying for an remote control event.
[  341.128167][ T9407]  ? exit_to_user_mode_loop+0x55/0x4f0
[  341.133660][  T793] pwc: recv_control_msg error -71 req 02 val 2600
[  341.137976][ T9407]  exit_to_user_mode_loop+0x87/0x4f0
[  341.138008][ T9407]  ? rcu_is_watching+0x15/0xb0
[  341.138033][ T9407]  do_syscall_64+0x2e9/0xfa0
[  341.152024][  T793] pwc: recv_control_msg error -71 req 02 val 2900
[  341.156384][ T9407]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  341.171639][  T793] pwc: recv_control_msg error -71 req 02 val 2800
[  341.175904][ T9407]  ? clear_bhb_loop+0x60/0xb0
[  341.182811][  T793] pwc: recv_control_msg error -71 req 04 val 1100
[  341.185927][ T9407]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  341.193400][  T793] pwc: recv_control_msg error -71 req 04 val 1200
[  341.197163][ T9407] RIP: 0033:0x7fa426d8f6c9
[  341.212718][  T793] pwc: Registered as video103.
[  341.215320][ T9407] Code: Unable to access opcode bytes at 0x7fa426d8f69f.
[  341.225290][  T793] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input101
[  341.227391][ T9407] RSP: 002b:00007fa427caf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  341.227417][ T9407] RAX: fffffffffffffe00 RBX: 00007fa426fe5fa8 RCX: 00007fa426d8f6c9
[  341.242615][  T793] usb 5-1: USB disconnect, device number 36
[  341.243205][ T9407] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa426fe5fa8
[  341.268524][   T10] m920x_read = error: -19
[  341.276338][ T9407] RBP: 00007fa426fe5fa0 R08: 0000000000000000 R09: 0000000000000000
[  341.276357][ T9407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  341.276370][ T9407] R13: 00007fa426fe6038 R14: 00007ffe0b33b770 R15: 00007ffe0b33b858
[  341.276401][ T9407]  </TASK>
[  341.276423][ T9407] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  341.276436][ T9407] CPU: 1 UID: 0 PID: 9407 Comm: syz.5.1072 Not tainted syzkaller #0 PREEMPT(full) 
[  341.276455][ T9407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  341.276466][ T9407] Call Trace:
[  341.276474][ T9407]  <TASK>
[  341.276482][ T9407]  dump_stack_lvl+0x99/0x250
[  341.276506][ T9407]  ? __asan_memcpy+0x40/0x70
[  341.276527][ T9407]  ? __pfx_dump_stack_lvl+0x10/0x10
[  341.276548][ T9407]  ? __pfx__printk+0x10/0x10
[  341.276581][ T9407]  vpanic+0x237/0x6d0
[  341.276597][ T9407]  ? __pfx_vpanic+0x10/0x10
[  341.276610][ T9407]  ? is_bpf_text_address+0x26/0x2b0
[  341.276643][ T9407]  panic+0xb9/0xc0
[  341.276659][ T9407]  ? __pfx_panic+0x10/0x10
[  341.276690][ T9407]  __warn+0x334/0x4c0
[  341.276705][ T9407]  ? free_nsproxy+0x484/0x560
[  341.276725][ T9407]  ? free_nsproxy+0x484/0x560
[  341.276741][ T9407]  report_bug+0x2be/0x4f0
[  341.276761][ T9407]  ? free_nsproxy+0x484/0x560
[  341.276778][ T9407]  ? free_nsproxy+0x484/0x560
[  341.276794][ T9407]  ? free_nsproxy+0x486/0x560
[  341.276810][ T9407]  handle_bug+0x84/0x160
[  341.276834][ T9407]  exc_invalid_op+0x1a/0x50
[  341.276857][ T9407]  asm_exc_invalid_op+0x1a/0x20
[  341.276874][ T9407] RIP: 0010:free_nsproxy+0x484/0x560
[  341.276892][ T9407] Code: 52 4b 33 00 90 0f 0b 90 e9 0c fe ff ff e8 44 4b 33 00 4c 89 ff be 03 00 00 00 e8 b7 f8 0a 03 e9 18 fe ff ff e8 2d 4b 33 00 90 <0f> 0b 90 e9 95 fe ff ff e8 1f 4b 33 00 4c 89 ff be 03 00 00 00 e8
[  341.276907][ T9407] RSP: 0018:ffffc90003887a90 EFLAGS: 00010293
[  341.276924][ T9407] RAX: ffffffff818e8373 RBX: ffff88807744fb60 RCX: ffff88801d751e80
[  341.276938][ T9407] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000
[  341.276950][ T9407] RBP: 00000000ffffffff R08: ffff88806bd6e8bb R09: 1ffff1100d7add17
[  341.276964][ T9407] R10: dffffc0000000000 R11: ffffed100d7add18 R12: dffffc0000000000
[  341.276978][ T9407] R13: 0000000000000000 R14: ffff88806bd6e800 R15: ffff88806bd6e8b8
[  341.276998][ T9407]  ? free_nsproxy+0x483/0x560
[  341.277024][ T9407]  do_exit+0x6b8/0x2300
[  341.277052][ T9407]  ? do_raw_spin_lock+0x121/0x290
[  341.277085][ T9407]  ? __pfx_do_exit+0x10/0x10
[  341.277105][ T9407]  ? futex_private_hash_put+0x4b/0x280
[  341.277144][ T9407]  do_group_exit+0x21c/0x2d0
[  341.277168][ T9407]  ? lockdep_hardirqs_on+0x9c/0x150
[  341.277192][ T9407]  get_signal+0x1285/0x1340
[  341.277229][ T9407]  arch_do_signal_or_restart+0x9a/0x7a0
[  341.277256][ T9407]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  341.277294][ T9407]  ? exit_to_user_mode_loop+0x55/0x4f0
[  341.277315][ T9407]  exit_to_user_mode_loop+0x87/0x4f0
[  341.277333][ T9407]  ? rcu_is_watching+0x15/0xb0
[  341.277358][ T9407]  do_syscall_64+0x2e9/0xfa0
[  341.277381][ T9407]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  341.277398][ T9407]  ? clear_bhb_loop+0x60/0xb0
[  341.277419][ T9407]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  341.277436][ T9407] RIP: 0033:0x7fa426d8f6c9
[  341.277452][ T9407] Code: Unable to access opcode bytes at 0x7fa426d8f69f.
[  341.277461][ T9407] RSP: 002b:00007fa427caf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  341.277479][ T9407] RAX: fffffffffffffe00 RBX: 00007fa426fe5fa8 RCX: 00007fa426d8f6c9
[  341.277493][ T9407] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa426fe5fa8
[  341.277505][ T9407] RBP: 00007fa426fe5fa0 R08: 0000000000000000 R09: 0000000000000000
[  341.277516][ T9407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  341.277527][ T9407] R13: 00007fa426fe6038 R14: 00007ffe0b33b770 R15: 00007ffe0b33b858
[  341.277557][ T9407]  </TASK>
[  341.282594][ T9407] Kernel Offset: disabled