last executing test programs:

12.469287128s ago: executing program 3 (id=1521):
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e23}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
socket$igmp6(0xa, 0x3, 0x2)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYRES8=<r4=>r1], 0x50}, 0x1, 0x0, 0x0, 0x40400c5}, 0x4)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x40c}, 0x0)
syz_usb_connect(0x0, 0x5f, 0x0, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1004, 0x4, {0xa, 0x4e20, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x401001}}}, 0x32)
syz_open_dev$sndmidi(0x0, 0x2, 0x141581)
r5 = dup(0xffffffffffffffff)
syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2)
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="c40000001900674c000000000000000000000000000000000000000000000000ac1e0001000000f14aec9e000000000000000000000000000a000000000000", @ANYRESOCT=r4, @ANYRES32=0x0, @ANYRESOCT=r4], 0xc4}}, 0x4c050)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001000)=@updpolicy={0xb4, 0x19, 0x4, 0x0, 0x4, {{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x60, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x0, 0x4, 0x2, 0x9}, 0x0, 0x4}, [@lastused={0x0, 0xf, 0x9}, @srcaddr={0x0, 0xd, @in=@empty}, @algo_crypt={0x0, 0x2, {{'lrw-serpent-sse2\x00'}, 0x0, "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"}}, @replay_thresh={0x0, 0xb, 0x6}, @algo_comp={0x0, 0x3, {{'deflate\x00'}, 0x0, "29592d7ae2c486d4f09e2610f6e3220d6cac862dba59e9e9feaf787917d865b00cfbf2bab475d22dceed1590b78a9fb8a636a996af964756be348ae0141a246b33d3212f1d03e12dec3517d275844972471fc6d3ba9996999c7410d78b8d4ec0e30dc634ec0837698135fa54f7dfeca0bb3f6924f5d0e7846175e02913b23973adc0dec7402925482580e39baf8d8630ae3f8a70fa2c50dde0a19605b842765b3ee16dfb8852c8286d3d9763f33eac949a2432923205105b6b01fc9492c61721"}}]}, 0xffffffffffffff54}}, 0x0)
syz_emit_ethernet(0x46, &(0x7f00000009c0)=ANY=[@ANYBLOB="0180c200000b00000000000286ddc066c2cbf4b63816650676050ec051e66000000000103afffe8000000000000000009513130c0000ff020003000000000000000000000001"], 0x0)
ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000140)={&(0x7f0000329000/0x4000)=nil})
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0xfffffb07, @local, 0x680}, 0x1c)
r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x2002, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000001c0)={'wlan0\x00', <r11=>0x0})
sendmsg$NL80211_CMD_FRAME(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000600)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r11, @ANYBLOB="0c0015000008009f00030000000800260008160000000000000000000000a522345d"], 0x40}}, 0x0)
write$rfkill(r8, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8)

9.76368276s ago: executing program 0 (id=1536):
socket$inet6(0xa, 0x2, 0x0)
openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000)
r0 = socket$qrtr(0x2a, 0x2, 0x0)
connect$qrtr(r0, &(0x7f0000000040)={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0xc)
r1 = syz_io_uring_setup(0x2f, &(0x7f00000004c0)={0x0, 0x4660, 0x400, 0x3, 0x208}, &(0x7f0000000540)=<r2=>0x0, &(0x7f0000000680)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r0, 0x0, 0x0})
io_uring_enter(r1, 0x40f9, 0x217, 0xa5, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x8, 0x1, 0x40000333}, &(0x7f0000000dc0)=<r4=>0x0, &(0x7f00000001c0))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x2})
r5 = socket$inet6(0xa, 0x3, 0x8000000003c)
connect$inet6(r5, &(0x7f0000000180)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, '\x00', 0xd}, 0x9}, 0x1c)
sendmmsg$unix(r5, &(0x7f0000007b80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2404c054}}], 0x1, 0x2000c080)
sendmsg(r5, &(0x7f00000000c0)={0x0, 0x33, &(0x7f0000000100)=[{&(0x7f0000000000)=',', 0x584}], 0x1, 0x0, 0x0, 0x2c}, 0x44004)

9.617490135s ago: executing program 4 (id=1538):
socket$nl_netfilter(0x10, 0x3, 0xc)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
r2 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff)
close(r2)
link(0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
name_to_handle_at(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x183341, 0x0)
setxattr$system_posix_acl(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="02000000010000000000000002000700", @ANYRES32=0x0, @ANYBLOB="0400000000000000100001000000000020"], 0x2c, 0x3)
getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', 0x0, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000e00), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000e40)={'wlan1\x00'})
sendmsg$NL80211_CMD_GET_SCAN(r3, 0x0, 0x4000)
sendmsg$NL80211_CMD_SET_NOACK_MAP(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x40c00}, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SG_IO(r4, 0x2285, &(0x7f00000005c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x1, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/204, 0xcc}]}, &(0x7f0000000240)="008d7acda0b2", 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=@newlink={0x48, 0x10, 0x403, 0x0, 0xfffffd, {0x0, 0x0, 0x3, 0x0, 0x0, 0x40}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0x4040}, @IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}]}, 0x48}}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
fsopen(0x0, 0x0)

9.092584443s ago: executing program 1 (id=1540):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
ioctl$EXT4_IOC_GETFSUUID(0xffffffffffffffff, 0x8008662c, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sched_setattr(0x0, 0x0, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1e, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7ff}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x20000000)
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000"])
sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000002d00091327bd70000000000006"], 0x20}}, 0x84)

8.763871262s ago: executing program 3 (id=1542):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000001880)={'wg2\x00', <r2=>0x0})
r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000fc0), 0xffffffffffffffff)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000280)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="290a00000000000000000100000008000100", @ANYRES32=r2, @ANYBLOB="2400030000"], 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000200)={0x0, 0x6000, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000fcffffff0100000024000300a05ca84f6c9c8e3853e2fd7a70ae0fb20fa152600cb00845174f08076f8d784308000100", @ANYRES32=r2], 0x40}}, 0x0)

8.735882089s ago: executing program 0 (id=1543):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
socket$xdp(0x2c, 0x3, 0x0)
socket(0x1e, 0x4, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48)
socket$kcm(0x10, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0))
socket$netlink(0x10, 0x3, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000001400000008000a00fc00000018000180140002006e657464657673696d300000000000000800080000fcffff0800090000000000080011000000000008000e00800000000800", @ANYRES64=r2], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0)

8.291874193s ago: executing program 3 (id=1545):
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r0, 0x0)
mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000080)=0x9, 0x8, 0x0)
syz_clone(0xa0000200, 0x0, 0x0, 0x0, 0x0, 0x0)
mbind(&(0x7f00005f7000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0)
mremap(&(0x7f000008f000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000486000/0x1000)=nil)
mbind(&(0x7f0000673000/0x1000)=nil, 0x1000, 0x3, &(0x7f00000009c0)=0x7, 0x3, 0x0)
mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x0)

8.074855954s ago: executing program 0 (id=1546):
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e23}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
socket$igmp6(0xa, 0x3, 0x2)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYRES8=<r4=>r1], 0x50}, 0x1, 0x0, 0x0, 0x40400c5}, 0x4)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x40c}, 0x0)
syz_usb_connect(0x0, 0x5f, 0x0, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1004, 0x4, {0xa, 0x4e20, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x401001}}}, 0x32)
syz_open_dev$sndmidi(0x0, 0x2, 0x141581)
r5 = dup(0xffffffffffffffff)
syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2)
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="c40000001900674c000000000000000000000000000000000000000000000000ac1e0001000000f14aec9e000000000000000000000000000a00000000000000", @ANYRESOCT=r4, @ANYRES32=0x0, @ANYRESOCT=r4], 0xc4}}, 0x4c050)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, 0x0, 0x0)
syz_emit_ethernet(0x46, &(0x7f00000009c0)=ANY=[@ANYBLOB="0180c200000b00000000000286ddc066c2cbf4b63816650676050ec051e66000000000103afffe8000000000000000009513130c0000ff020003000000000000000000000001"], 0x0)
ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000140)={&(0x7f0000329000/0x4000)=nil})
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0xfffffb07, @local, 0x680}, 0x1c)
r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x2002, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000001c0)={'wlan0\x00', <r11=>0x0})
sendmsg$NL80211_CMD_FRAME(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000600)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r11, @ANYBLOB="0c0015000008009f00030000000800260008160000000000000000000000a522345d"], 0x40}}, 0x0)
write$rfkill(r8, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8)

8.066000516s ago: executing program 3 (id=1547):
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e23}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
socket$igmp6(0xa, 0x3, 0x2)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYRES8=<r4=>r1], 0x50}, 0x1, 0x0, 0x0, 0x40400c5}, 0x4)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x40c}, 0x0)
syz_usb_connect(0x0, 0x5f, 0x0, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1004, 0x4, {0xa, 0x4e20, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x401001}}}, 0x32)
syz_open_dev$sndmidi(0x0, 0x2, 0x141581)
r5 = dup(0xffffffffffffffff)
syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2)
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="c40000001900674c000000000000000000000000000000000000000000000000ac1e0001000000f14aec9e000000000000000000000000000a00000000000000", @ANYRESOCT=r4, @ANYRES32=0x0, @ANYRESOCT=r4], 0xc4}}, 0x4c050)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, 0x0, 0x0)
syz_emit_ethernet(0x46, &(0x7f00000009c0)=ANY=[@ANYBLOB="0180c200000b00000000000286ddc066c2cbf4b63816650676050ec051e66000000000103afffe8000000000000000009513130c0000ff020003000000000000000000000001"], 0x0)
ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000140)={&(0x7f0000329000/0x4000)=nil})
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0xfffffb07, @local, 0x680}, 0x1c)
r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x2002, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000001c0)={'wlan0\x00', <r11=>0x0})
sendmsg$NL80211_CMD_FRAME(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000600)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r11, @ANYBLOB="0c0015000008009f00030000000800260008160000000000000000000000a522345d"], 0x40}}, 0x0)
write$rfkill(r8, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8)

7.522632225s ago: executing program 2 (id=1548):
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'erspan0\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r1, @ANYBLOB="0200000000004200240012800b00010065727370616e000014000280050016000000000006000e00d5"], 0x44}}, 0x20000010)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1)
add_key$user(0x0, &(0x7f0000000440), &(0x7f00000000c0), 0x0, 0xfffffffffffffffd)
add_key(0x0, &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0xa2902)
fcntl$setstatus(r5, 0x4, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x7ffe, 0x0, 0xb49, 0x200000000002, 0x7, 0x8, 0x3}, 0x0)
add_key(&(0x7f00000018c0)='big_key\x00', &(0x7f0000001900)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000300004000"])
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x35)
r9 = eventfd2(0x1, 0x80001)
ioctl$KVM_HYPERV_EVENTFD(r8, 0x4018aebd, &(0x7f0000000000)={0x0, r9, 0x1})
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19)
setpriority(0x2, 0x0, 0x6)
syz_io_uring_setup(0x4d7, 0x0, 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

7.288670593s ago: executing program 4 (id=1549):
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680))
r0 = timerfd_create(0x0, 0x0)
timerfd_gettime(r0, &(0x7f0000000780))
r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000003c0)={0x0, &(0x7f00000001c0)=[<r2=>0x0, 0x0], &(0x7f0000000340)=[<r3=>0x0], 0x0, 0x0, 0x2, 0x1})
r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r5 = dup(r4)
write$sndseq(r5, &(0x7f0000001780)=[{0xf9, 0x3, 0x3, 0x1, @tick=0x40, {0x81, 0x4}, {0x0, 0x7e}, @ext={0x0, 0x0}}], 0x1c)
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x141a82, 0x0)
write$cgroup_int(r6, &(0x7f0000000040)=0x800, 0x12)
accept4$tipc(r6, &(0x7f0000000200), &(0x7f0000000080)=0x10, 0x80000)
setsockopt$SO_J1939_FILTER(r5, 0x6b, 0x1, &(0x7f0000000100)=[{0x2, 0x1, {0x0, 0x0, 0x3}, {0x2, 0x0, 0x3}, 0xfd, 0x1}, {0x0, 0x3, {0x2, 0xf0, 0x2}, {0x1, 0x0, 0x6}, 0xfc, 0xfd}, {0x3, 0x2, {0x0, 0x0, 0x2}, {0x1, 0xf0}, 0xfe, 0x1}, {0x2, 0x3, {0x1, 0x0, 0x2}, {0x0, 0xff, 0x3}, 0xfd, 0xfe}, {0x1, 0x2, {0x1, 0xfe}, {0x2, 0xff}, 0xfe, 0xff}, {0x3, 0x3, {0x0, 0xff, 0x2}, {0x2, 0x0, 0x4}, 0x0, 0xfe}], 0xa8)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000640)=[r3, r2], 0x2, 0x80800})
close(0x3)

7.169859356s ago: executing program 4 (id=1550):
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
io_uring_setup(0x6, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newrule={0x24, 0x20, 0x301, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8}]}, 0x24}}, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, 0x0, 0x0)

7.050212219s ago: executing program 4 (id=1551):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x4048084)
socket$nl_route(0x10, 0x3, 0x0)
write$char_usb(0xffffffffffffffff, &(0x7f0000000040), 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
mknod$loop(0x0, 0x8, 0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil})
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r7 = socket(0x400000000010, 0x3, 0x0)
r8 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r9=>0x0})
sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r9, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0)
sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000940)=@newtfilter={0x34, 0x2c, 0xd27, 0x70bd25, 0xa000, {0x0, 0x0, 0x0, r9, {0xe, 0x7}, {0x0, 0xfff1}, {0x7, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x0)
r10 = socket(0x400000000010, 0x3, 0x0)
r11 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r12=>0x0})
sendmsg$nl_route_sched(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd25, 0xa000, {0x0, 0x0, 0x0, r12, {0xe, 0x7}, {0x0, 0xfff1}, {0x7, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_CLASSID={0x8, 0x1, {0x6, 0x3}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0)
r13 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f0000000300)={[0x7, 0x800, 0x100, 0x0, 0x5700000000000000, 0x401, 0x6, 0xfffffffffffffff7, 0x0, 0x13f, 0x100000001, 0xba25, 0xfff, 0x3, 0xfffffffffffffe00, 0x4], 0xeeef0000, 0x1c0080})
ioctl$KVM_RUN(r13, 0xae80, 0x0)

6.60981125s ago: executing program 1 (id=1552):
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x800, 0x2, 0x4}, 0x1c)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f0000000000), 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r4, 0x0)
bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0)
getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x69801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040000}, 0x0)
sendto$packet(r0, &(0x7f00000003c0)="11eb534b", 0x4, 0x2404c081, &(0x7f0000000200)={0x11, 0x88a8, r5, 0x1, 0x4, 0x6, @local}, 0x14)

5.808304402s ago: executing program 1 (id=1553):
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x84, "00000000000000000000ffff00"})
r2 = syz_open_pts(r1, 0x0)
r3 = dup3(r2, r1, 0x0)
read$FUSE(r3, 0x0, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x44, 0x10, 0x403, 0x70bd2a, 0x0, {0x0, 0x0, 0x74, 0x0, 0x15}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PMTUDISC={0x5, 0xa, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}]}}}]}, 0x44}}, 0x0)

5.551467239s ago: executing program 1 (id=1554):
socket$inet6(0xa, 0x2, 0x0)
openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000)
r0 = socket$qrtr(0x2a, 0x2, 0x0)
connect$qrtr(r0, &(0x7f0000000040)={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0xc)
r1 = syz_io_uring_setup(0x2f, &(0x7f00000004c0)={0x0, 0x4660, 0x400, 0x3, 0x208}, &(0x7f0000000540)=<r2=>0x0, &(0x7f0000000680)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r0, 0x0, 0x0})
io_uring_enter(r1, 0x40f9, 0x217, 0xa5, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x8, 0x1, 0x40000333}, &(0x7f0000000dc0), &(0x7f00000001c0))
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x2})
r4 = socket$inet6(0xa, 0x3, 0x8000000003c)
connect$inet6(r4, &(0x7f0000000180)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, '\x00', 0xd}, 0x9}, 0x1c)
sendmmsg$unix(r4, &(0x7f0000007b80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2404c054}}], 0x1, 0x2000c080)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x33, &(0x7f0000000100)=[{&(0x7f0000000000)=',', 0x584}], 0x1, 0x0, 0x0, 0x2c}, 0x44004)

5.029142366s ago: executing program 1 (id=1555):
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x81c0, 0x0)
execve(&(0x7f0000000140)='./file2\x00', 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000039c0), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0)
syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201010200000010f3044d0740000102030109"], 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(0xffffffffffffffff, 0xc0884123, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x84, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x0, 'dh\x00', 0x11, 0x7, 0x49}, 0x2c)
setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x24048054, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10)
bind$alg(r0, 0x0, 0x0)

4.784209847s ago: executing program 2 (id=1556):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000440))
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xfff8, 0x6, 0x89, 0xc9}, &(0x7f0000000340)=0x10)

4.648749983s ago: executing program 0 (id=1557):
unshare(0x20060400)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002b00)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x4d, 0x0, 0x0)

4.632454027s ago: executing program 2 (id=1558):
socket$kcm(0x2, 0x3, 0x2)
r0 = socket$netlink(0x10, 0x3, 0x2)
getsockopt$netlink(r0, 0x10e, 0x9, 0x0, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
recvmmsg(r3, &(0x7f000000a0c0)=[{{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f00000005c0)=""/238, 0xee}, {&(0x7f0000000340)=""/45, 0x2d}, {0x0}], 0x5, &(0x7f00000004c0)=""/35, 0x23}, 0x7}, {{&(0x7f0000000780)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000800)=[{&(0x7f00000030c0)=""/4080, 0xff0}], 0x1, &(0x7f0000000840)=""/16, 0x10}, 0x2}, {{&(0x7f0000000880)=@xdp, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000900)=""/112, 0x70}, {&(0x7f0000000980)=""/157, 0x9d}, {&(0x7f0000000a40)=""/79, 0x4f}, {&(0x7f0000002000)=""/84, 0x54}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/47, 0x2f}, {&(0x7f00000070c0)=""/131, 0x83}, {&(0x7f0000000c40)=""/225, 0xe1}, {&(0x7f0000000d40)=""/148, 0x94}], 0x9, &(0x7f0000000e80)=""/145, 0x91}}, {{&(0x7f0000000f40)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000fc0)=""/85, 0x55}, {&(0x7f0000001040)=""/81, 0x51}, {&(0x7f00000010c0)=""/94, 0x5e}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/77, 0x4d}], 0x5, &(0x7f0000001200)=""/195, 0xc3}, 0x4}, {{&(0x7f0000001300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000060c0)=""/4096, 0x1000}, {&(0x7f0000001380)=""/126, 0x7e}, {&(0x7f0000001400)=""/94, 0x5e}, {&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f000000a1c0)=""/4096, 0x1000}, {&(0x7f0000001540)}], 0x6, &(0x7f00000015c0)=""/201, 0xc9}}, {{&(0x7f00000016c0)=@pptp, 0x80, &(0x7f0000001740)=[{&(0x7f0000001880)=""/191, 0xbf}], 0x1, &(0x7f0000001940)=""/145, 0x91}, 0x800}, {{&(0x7f0000001a00)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001a80)=""/136, 0x88}, {&(0x7f0000001b40)=""/237, 0xed}], 0x2}, 0x394e7924}, {{&(0x7f0000001c40)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001cc0)=""/197, 0xc5}, {&(0x7f00000080c0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/121, 0x79}, {&(0x7f0000001e40)=""/82, 0x52}, {&(0x7f0000001ec0)=""/169, 0xa9}], 0x5, &(0x7f000000b1c0)=""/4096, 0x1000}, 0x1}], 0x8, 0x40002020, &(0x7f0000001fc0)={0x0, 0x3938700})
sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000)
syz_usb_connect(0x0, 0x5f, 0x0, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
r4 = socket$pppl2tp(0x18, 0x1, 0x1)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xc, 0xe, &(0x7f0000001880)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x1, 0x0, 0x1}, 0x10}, 0x94)
ioctl$SIOCSIFMTU(r4, 0x8923, &(0x7f0000000100)={'vlan0\x00', 0x40})
socket$inet_mptcp(0x2, 0x1, 0x106)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876c1d0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4080)
lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="96656375726974792e5b5e2c2f232800"])
syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0)
io_submit(0x0, 0xca, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x0, 0x0, r6, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}])
openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x7aed979249b5ae9d, 0x0)
rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x1000000000000, 0x800, 0x7}, 0x6}, 0x20, 0x1, 0x0)
r7 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$UHID_INPUT(r7, &(0x7f0000002080)={0xfc, {"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", 0xa75}}, 0x1006)
openat$tcp_mem(0xffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0)

4.520571203s ago: executing program 0 (id=1559):
socket$kcm(0x2, 0x3, 0x2)
r0 = socket$netlink(0x10, 0x3, 0x2)
getsockopt$netlink(r0, 0x10e, 0x9, 0x0, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
recvmmsg(r3, &(0x7f000000a0c0)=[{{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f00000005c0)=""/238, 0xee}, {&(0x7f00000006c0)=""/191, 0xbf}], 0x4, &(0x7f00000004c0)=""/35, 0x23}, 0x7}, {{&(0x7f0000000780)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000800)=[{&(0x7f00000030c0)=""/4080, 0xff0}], 0x1, &(0x7f0000000840)=""/16, 0x10}, 0x2}, {{&(0x7f0000000880)=@xdp, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000900)=""/112, 0x70}, {&(0x7f0000000980)=""/157, 0x9d}, {&(0x7f0000000a40)=""/79, 0x4f}, {&(0x7f0000002000)=""/84, 0x54}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/47, 0x2f}, {&(0x7f00000070c0)=""/131, 0x83}, {&(0x7f0000000c40)=""/225, 0xe1}, {&(0x7f0000000d40)=""/148, 0x94}], 0x9, &(0x7f0000000e80)=""/145, 0x91}}, {{&(0x7f0000000f40)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000fc0)=""/85, 0x55}, {&(0x7f0000001040)=""/81, 0x51}, {&(0x7f00000010c0)=""/94, 0x5e}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/77, 0x4d}], 0x5, &(0x7f0000001200)=""/195, 0xc3}, 0x4}, {{&(0x7f0000001300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000060c0)=""/4096, 0x1000}, {&(0x7f0000001380)=""/126, 0x7e}, {&(0x7f0000001400)=""/94, 0x5e}, {&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f000000a1c0)=""/4096, 0x1000}, {&(0x7f0000001540)}], 0x6, &(0x7f00000015c0)=""/201, 0xc9}}, {{&(0x7f00000016c0)=@pptp, 0x80, &(0x7f0000001740)=[{&(0x7f0000001880)=""/191, 0xbf}], 0x1, &(0x7f0000001940)=""/145, 0x91}, 0x800}, {{&(0x7f0000001a00)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001a80)=""/136, 0x88}, {&(0x7f0000001b40)=""/237, 0xed}], 0x2}, 0x394e7924}, {{&(0x7f0000001c40)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001cc0)=""/197, 0xc5}, {&(0x7f00000080c0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/121, 0x79}, {&(0x7f0000001e40)=""/82, 0x52}, {&(0x7f0000001ec0)=""/169, 0xa9}], 0x5, &(0x7f000000b1c0)=""/4096, 0x1000}, 0x1}], 0x8, 0x40002020, &(0x7f0000001fc0)={0x0, 0x3938700})
sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000)
syz_usb_connect(0x0, 0x5f, 0x0, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
r4 = socket$pppl2tp(0x18, 0x1, 0x1)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xc, 0xe, &(0x7f0000001880)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x1, 0x0, 0x1}, 0x10}, 0x94)
ioctl$SIOCSIFMTU(r4, 0x8923, &(0x7f0000000100)={'vlan0\x00', 0x40})
socket$inet_mptcp(0x2, 0x1, 0x106)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876c1d0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4080)
lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="96656375726974792e5b5e2c2f232800"])
syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0)
io_submit(0x0, 0xca, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x0, 0x0, r6, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}])
openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x7aed979249b5ae9d, 0x0)
rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x1000000000000, 0x800, 0x7}, 0x6}, 0x20, 0x1, 0x0)
r7 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$UHID_INPUT(r7, &(0x7f0000002080)={0xfc, {"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", 0xa75}}, 0x1006)
openat$tcp_mem(0xffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0)

4.480936185s ago: executing program 4 (id=1560):
r0 = syz_usb_connect(0x0, 0x3d, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000bdce4208110f80106afc0000000109022b00010000000009043700022ee5cd0009058010ff037f790209050e0320000980070705ab0b78"], 0x0)
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000000000020ac056902009d636363adf7f7ad0a37bdf621e25643110000005000090400000103000000092100000801220700090581030000000000cb7c1f505d1329d21f938088af0ba09d8bfe982962e56407c9a3660f8f7baa4b3d722b02aaaa8a05b08569c7881a48d2000000000000000000"], 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYRESHEX=r3, @ANYRES64, @ANYRES64=r2, @ANYRESOCT=r2, @ANYRES32=r3, @ANYRESHEX=r2, @ANYRES32=r1], 0x7c}, 0x1, 0x0, 0x0, 0x40801}, 0x4040850)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]})
rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0)
sendmsg$NFT_BATCH(r3, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000009b80)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a20000100050a010100000000000000000a00000a0900010073797a3100000000140000001100010000000000000000000000000a"], 0x48}, 0x1, 0x0, 0x0, 0xb0}, 0x20000000)
syz_usb_control_io$hid(r2, 0x0, 0x0)
unshare(0x4000000)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000100)={0x20000014})
epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x400)
getpeername$packet(0xffffffffffffffff, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0)
ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0)
bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0)
syz_usb_connect(0x1, 0x34, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_io_uring_setup(0x1fa7, &(0x7f0000000480)={0x0, 0x0, 0x100, 0x0, 0x203}, &(0x7f0000000140)=<r6=>0x0, &(0x7f00000001c0)=<r7=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4)
syz_usb_ep_read(r0, 0x7, 0x51, &(0x7f0000000000)=""/81)
syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0})

3.967968721s ago: executing program 3 (id=1561):
recvmmsg(0xffffffffffffffff, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x100, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x21)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
io_uring_setup(0x1330, 0x0)
r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000004c0)=ANY=[@ANYBLOB="120100001517ee40f00a057a0000010203010902120001000000000904000000ff05490020bafddbdf0772f91b959c6b257b2df7f2742fe3521d889232ddc57ec65e3a1c30e13ba0ccef3c6a36557ea77fd36723b42a6acb837d3333c49bb800789b073cda549f99a7eecf"], 0x0)
syz_usb_control_io$printer(r2, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x2f)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2})
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
close(r4)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r5)
sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="010000000d0000000000010000000000000001410000001c"], 0x38}}, 0x0)
ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast})
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0)
close(r6)
write$proc_mixer(0xffffffffffffffff, &(0x7f00000005c0)=[{'PHONEIN', @void}, {'DIGITAL1', @void}, {'TREBLE', @void}, {'SPEAKER', @val={' \'', 'Master Playback Switch'}}, {'IMIX', @void}, {'PHONEIN', @val={' \'', 'Synth Capture Switch'}}], 0x87)
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r8=>0x0})
sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x8001}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0)
sendmsg$nl_route_sched(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x0, 0xe}, {0x2, 0xb}, {0xd, 0xb}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4008000)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000000b80), 0x0, 0x0)

1.475713448s ago: executing program 1 (id=1562):
syz_usb_connect(0x5, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010003296fb608229084d488ff0102030109021200010495008109041e800256a7f6020abb3fa987671b8f59fdfa4c1a5b6108e2957fb619eba7951442b06457ee5139ecb7dc094d8741d64649e0be2f8f1465cf2a88ab376f391febf9a170"], &(0x7f0000001700)={0xffffffa0, 0x0, 0x0, 0x0, 0x16})
r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2003)
ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000000080)={&(0x7f0000000180)=[{0x1900, 0x0, 0x0, 0x0}, {0x4, 0x3000, 0x42, &(0x7f00000000c0)="d99ef60a92266be5a0eb5ef306555fcdaae2e5d641ff6b4a710354045662470e276a77406f3bc71e8ac496680c7ad361116e238ed02e1392c34597c554ef20f652c7"}, {0xc, 0x202, 0x0, 0x0}], 0x3})

1.388125633s ago: executing program 0 (id=1563):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
ioctl$EXT4_IOC_GETFSUUID(0xffffffffffffffff, 0x8008662c, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sched_setattr(0x0, 0x0, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1e, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7ff}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000)
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000002d00091327bd70000000000006"], 0x20}}, 0x84)

1.286446917s ago: executing program 4 (id=1564):
syz_usb_connect(0x0, 0x38, &(0x7f00000001c0)=ANY=[@ANYBLOB="120120021bd459088904b5e02aae0102030109022600010701e00509040000029722185c090507"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) (async)
syz_usb_connect(0x0, 0x38, &(0x7f00000001c0)=ANY=[@ANYBLOB="120120021bd459088904b5e02aae0102030109022600010701e00509040000029722185c090507"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0})
syz_open_dev$video(&(0x7f0000000000), 0x485, 0x40000) (async)
r0 = syz_open_dev$video(&(0x7f0000000000), 0x485, 0x40000)
ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0185649, &(0x7f0000000700)={0x4, 0x1, 0x3, 0xffffffffffffffff, 0x980912, &(0x7f00000006c0)={0xf0f03c, 0x80000000, '\x00', @p_u32=0x0}})
r1 = openat$sw_sync_info(0xffffff9c, &(0x7f0000000040), 0x4080, 0x0)
r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8502, 0x0)
write$sndseq(r2, &(0x7f0000001380)=[{0x6, 0x0, 0x0, 0x0, @tick, {0x1}, {}, @quote={{0x5, 0x7}, 0x3ff}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x3}}, {0x10, 0x0, 0x0, 0x0, @time={0x4, 0x7}, {0x10}, {0x0, 0x80}, @time=@time={0x7e}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x70)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001980)={0x1, 0x4, &(0x7f00000005c0)=@framed={{}, [@generic={0x81, 0x8, 0x9, 0x9, 0x6}]}, &(0x7f0000001400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94)
ioctl$SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)={'pim6reg1\x00', 0x600})
openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x3, 0x0) (async)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x3, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) (async)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_CPUID2(r5, 0x4048aecb, &(0x7f0000000180)={0x3, 0x0, [{0x0, 0x6}, {0x5e2796afef1a2f31, 0xffffffff, 0x0, 0x9, 0x1, 0x80000001, 0x8}, {0x80000001, 0xffffffff, 0x7, 0x8, 0x5, 0x110, 0x3}]})
read(r1, &(0x7f0000000080)=""/198, 0xc6)

1.170711688s ago: executing program 2 (id=1565):
r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x8, 0x2)
r1 = openat$iommufd(0xffffff9c, &(0x7f0000000000), 0x1000, 0x0)
r2 = openat$dma_heap(0xffffff9c, &(0x7f0000000000), 0x80, 0x0)
ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x98, 0x277ee1e5, 0x6, 0x0, 0x3})
r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, <r4=>0x0})
ioctl$IOMMU_TEST_OP_ADD_RESERVED(r3, 0x3ba0, 0x0)
ioctl$IOMMU_IOAS_MAP$PAGES(r3, 0x3b85, &(0x7f0000000000)={0x28, 0x6, r4, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000})
ioctl$IOMMU_IOAS_IOVA_RANGES(r1, 0x3b84, &(0x7f0000000140)={0x20, r4, 0x7, 0x0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]})
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x4c, 0x2, 0xd6502c8f7ea8dddc, "0ba7dfad1cfbb5a12e6a2bdee19988d940d2c1aebd746fc04a0026d174932d46"})

1.025154849s ago: executing program 2 (id=1566):
capset(0x0, 0x0)
r0 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (fail_nth: 16)
prctl$PR_SCHED_CORE(0x3e, 0x80000000001, 0x0, 0x1, 0x0)
fsopen(&(0x7f00000000c0)='jffs2\x00', 0x1)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
sendmsg$NFT_BATCH(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x3c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x10, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @cmp={{0x8}, @void}}]}]}], {0x14}}, 0x64}, 0x1, 0x0, 0x0, 0x24000004}, 0x0)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
r5 = socket(0x1e, 0x1, 0x0)
connect$tipc(r5, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000001600), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r6, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000040)={0x1c, r7, 0x1, 0x70bd26}, 0x1c}}, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0)
sendto$inet6(r4, &(0x7f0000000300)="8b", 0x34000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r8=>r0, {0x2}}, './file0\x00'})
write$6lowpan_enable(r8, &(0x7f0000000100)='1', 0x1)

421.165944ms ago: executing program 3 (id=1567):
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19)
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x6, 0x8, 0x0, 0x3}, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000000000)={0x0, &(0x7f0000000140)}, 0x10)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002d40)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff48700000020000005c0000000000000095000000000000002ba728041598d6fbd307ce99e83d24a3aa81d36bb3019c13bd23212fb56fa54f2641d8b02c3815e79c1414eb07eae6f071326bd9174842fa9ea4318123341cf9d90a0e168c1884d005d94f204e345c652fbc1626e3a2a2ad35806150ae0209e62f51ee988e6e0dc84e974a22a550d6f97181980400003e05df3ceb9f1feae5737ecaa81d666963c474c2a19eed87b277be335c75e04ad6ee1cbf9b0a4def23d410f6296b32ae343881dcc7b1b85f3c3d44aeaced3641110bec4e90a634196508000000000000f0f4ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d4dcecb0c005d2a1bcf9436e101040000f73902ebcf0200822775985b231f000000ccb0ecf31b715f5888b2a858ab3f11afc9bd08c676d2b89432fb465b3dad9d2aa7f1521bc9901de2eb879a15943b6dc8ea15aab9dd6968698e3095c4c5c7a156cec33a7bb727667d81ff2757ca1e6bfdd4c968dacf81e65998b9091957d1d11a5730baa3a509b1041d06f6b0097c430481824a3f4fddd3c643f630ba165d876defd3541772f26e27c44cfd7bb5097379cf1756869cebc7b0b2d85d6d29983e830a9cdd1d0a017c100344c52a6f387a1340a1c8889464f90c284a4db539621fbb70f01a2c02dec4cd1f570dd39877dfb2ff1ae66e1ce917474b2e650ae610afd01409d9a337ac5d58bcb5e5fc231514952c5255f22bd8b325d9b76e57f041b665ab0249886c0a65cc99d5893521372c8d8b7bacac24000020a4a24d8dbd75062e1daef9dead619cc6e7baa72706287793c3d2a2661edcd3545236c204682bf7ecbd53f950ef4709ec01e230d2f53594ef4839c6130c4c13a0cca84b993508000000e480cd9d4850a049ee19b67d17ef0477aeb12b1d2502000000d9051f22614d1f62734d678039a97d2b74f9e8e97f4e8e7025123e783df8b8a17e3aa9fe9c502f9acee4f1b56e1f23128d743792cead3c058a5b700d64d160abe33df726608510136ce8bf239414a1d98ea93e3d35dbb6c23b90cf36e83b8a4309b402d264b09f2779a0bcd7cd6dfc06b02e69d384146056d125cf4aadd80800000000000000e88d10acd06864eac44c42fbe334bdc3e9768fc360b130dc6111fe3293e8e02f819a2aa34dba1c25be27945507a3477b437525b81aef2f0b4c4f63483026b5e34d44705b76ef29f7f6e0a2be625eae975e02069f6f24e1e1bc976d965ddabb01085f16bff63a06578d6d184f5de7bfb6aaa75f16996d8d60bd0111a8a237a1536256c02284cb1d3a6fb8eae87691fae365a70c3f15871565bba8dd8a8ca049f798bbe646f738bebdfc9d8a5edd7a19ca6a42bc3f1db37c17f22a287c6d31a13db5dfef409eb1d3c91c6e6f80d215c9e16e0c4736c81936315418f26770cca4e2f89800d18c89d7f46f679df6c9e2005f209dda94302a30003b952ae1ebfd0ca88368ee6ce139e8b5822422cf4c9dde943d34c432e1001171792c65986146666a549092398af45ba38c41df7e0fffeac41824ca1fd0eb68aa243c9035c788d5480e5aee9cde5f2e5a3628995b1531bd20360d33d8f9ffffff5f4bf6ea8a1850c4f83306dbca02ee3686da707b6d85db491ba0cc33f6be92c55969a2b52a25419d1476c73132ca7ca26ce8a7e3ffb700f09e157f9bc31f09834b4788be2a442aa81b259e9eb1bf5314844051f3a642aca9ff98c9036471ccff0522903e7bcf62e18f7796bbc280b95e8e0d6fd5644b0ebde330289d6348d183ed9d3dae3cccf109f7c78e8479a345e805e47dfa82cafc6b64b1f4659834aecbeded44b11a443c5ba92a326dd10921aa79c62800844c7a59f55ee205a11ab50fb402e7da6ada561ec1117cc186b01fd5c2061d22156b1b7d5f80c580dc31b0963ff953ce09148e8dfea9d03a61bbd2bb173518507a3cd0e37c4da0a71eee31071d5d642498181c69cee3b2e414ddd6a12ff4bdf6e96c247b6025d4376067e25357d3b521a5b927d3392a7503718aea24179528f6a0c6de4e61b49cad1e4d6b000000000000005b2d16877299acefc0655bc1422c3d425d988eedebcf242b780a687c9acae2a5a71c2a16a32ceb377f5d54f9b2fa90b2905925e611be56e9ebe20cab20c290a1f6c09272dbc3b2c0ab2b5baa1b07b16e81f278e54a479f1a06bc06e3656cfa196d6c050000000000000000814955c62a7d72b317399e572a7f6a4d57b741eb66c9179ffd097d61fcfd0fa1d46cfb110e3e8cff5579e83f2820f95eaa0c609f666950c24311740e36de8f65708cfffce788c99ef8f62fd2398e999b220125da8eb07947512365abbc5b84ef524bdf184727c67910051f204662264607d548dbdffe14b41dd0843cf3d85bb820656a88a9e52a4cd7b3eeadfe00007267f226019ef0a25bc15da71e893856a2182c3167d8ba73f709294b159a426ce44cd73f000000a66fc501eae0c3504c1400697ba69fd9b7eaf49aff6a6aea529610db8dfef86c3cc698e9fddf1b132876159972281a90c3a4cf415df25fbcdd35cf8368f068c4481844bdd0dda553e1cb0966d5686013d382956d50055dce0d1bc225c1d77612b1ec52e743dbc51f25cc07a202b704577316913cf067fa65e476f688de2d6c54ea192a569eed05d0d7536b3205c68d4ee0fe318ed3112c76dcf128a1d5595b773ef4c8a7ba4e10381de8808ff02dd0a7b996ecf1c65e6d9db90c87123d9cb3945330f7a270ee0cca35b1331ca8fec0b2f39f505140751b60f29a83e4bc0ef2ffea443e4aa221cc38a503add16a2c98cb589e1dac1912b4142a3be30f50b2d9479c5bde0beb38030d0c0ce0598700130000000000000000000000554361e1628ee0017ad19ca787f2c078aa260701ce0800000080623902000000000000000000003d118a04fa6a80c4928c01ccab57b5f4eb265ad15004f967543fe6e6ddc2a12165fe3a08bf9475ee0eee3539369b0e566fedbd215a6ddd4fe03dcc7a922e16410d820747b7e806c0f3b6f14c884d150a0ff07f2e0000bfb083c56d3bed0a61fab880f8885c612ebff8523d14cfb12aca274c000000005e5155611969f6e67dd83b20206207cb8b2cd2fab6fa6d7fdaed6a27a2e4db1d5adc80014ff11d9dbceba41d8dfce410333a054e82b1d050331ce0aeacb843b94d67f69f49eb4dd3b1b85b018359c32df01db8ebce0dbc36cade09c6b44f6bb956fac1ae4db5624d8a02f7be91bec65e4b3373059587dd6528bbc48e3379d477d482faff738c39c61cac1195043bd5b70cea5fc1083a169a8263e9aec56b9f7795fa27634a7f06359e3058d2dd69c4e5cc11b36d9ed9c4b2867f583de6fc582f789722bd1500e64c495abdb72de2c739d38c72f6f4fb1946081dcc825d5b5b747e9fa1b5226cd31e131263f1fcd7d45a630b46d04af906f0be464d829dd2dfcf7400002b7827f6d957e51bb1f1b44a502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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002c00)={r2, 0x18000000000002a0, 0x42, 0x0, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001f000c0cae0e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x5c, 0xc0, &(0x7f0000000000), &(0x7f0000002c80)="8dc92a8ff39080a675b6565efa3ed46f2a2756e43abbfd8c44686c04d6a0c42f2599fc2b73f432c834dac249597b646035045af99decf86f5b32dc0404e599f56091e15e581ff6805ee283c0313298a5b8ba1c84f1850c217b5a2c2bc547eaf4585e5ba878d1660fa871a275fb61d1fec75942919083919f8d8fdad79615bc5d2d3fa40e054d38d49dfbebc2f137fc7110"}, 0x48)
rt_sigaction(0x7, &(0x7f00000000c0)={0x0, 0x80000003, 0x0, {[0x7, 0xbf1]}}, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000300))
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}})
fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000002380))
preadv(0xffffffffffffffff, &(0x7f0000001e80)=[{&(0x7f0000000080)=""/4094, 0xffe}, {0x0}], 0x2, 0x33, 0x0)
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, &(0x7f0000000200)={{0x3, @name="678e24935d70f0d0b9719a84c589c03af0175e6635a91fc8a062c0955c161a5e"}, 0x8, 0xfc06, 0x8})
write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000140)={0x2a, 0x4, 0x0, {0x1, 0xffffffff, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
socket$nl_netfilter(0x10, 0x3, 0xc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/profiling', 0xa0042, 0x11)
r4 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5)
ioctl$SG_IO(r4, 0x2285, 0x0)
writev(r4, &(0x7f0000000400)=[{&(0x7f0000000080)="aefdda9d240300005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d76641cb010052f436dd2a", 0x2a}, {&(0x7f0000000040)="aa1d484ea0fb0000f7fc08fcd111fbdf23ea32db0e8f21d5bc27bd49eb067a0689fff2a41cfb", 0x26}], 0x2)

0s ago: executing program 2 (id=1568):
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e23}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
socket$igmp6(0xa, 0x3, 0x2)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYRES8=<r4=>r1], 0x50}, 0x1, 0x0, 0x0, 0x40400c5}, 0x4)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x40c}, 0x0)
syz_usb_connect(0x0, 0x5f, 0x0, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1004, 0x4, {0xa, 0x4e20, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x401001}}}, 0x32)
syz_open_dev$sndmidi(0x0, 0x2, 0x141581)
r5 = dup(0xffffffffffffffff)
syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2)
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="c40000001900674c000000000000000000000000000000000000000000000000ac1e0001000000f14aec9e000000000000000000000000000a00000000000000", @ANYRESOCT=r4, @ANYRES32=0x0, @ANYRESOCT=r4], 0xc4}}, 0x4c050)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, 0x0, 0x0)
syz_emit_ethernet(0x46, &(0x7f00000009c0)=ANY=[@ANYBLOB="0180c200000b00000000000286ddc066c2cbf4b63816650676050ec051e66000000000103afffe8000000000000000009513130c0000ff020003000000000000000000000001"], 0x0)
ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000140)={&(0x7f0000329000/0x4000)=nil})
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0xfffffb07, @local, 0x680}, 0x1c)
r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x2002, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000001c0)={'wlan0\x00', <r11=>0x0})
sendmsg$NL80211_CMD_FRAME(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000600)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r11, @ANYBLOB="0c0015000008009f00030000000800260008160000000000000000000000a522345d"], 0x40}}, 0x0)
write$rfkill(r8, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8)

kernel console output (not intermixed with test programs):

ompute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  378.355417][ T9284] Call Trace:
[  378.355424][ T9284]  <TASK>
[  378.355431][ T9284]  dump_stack_lvl+0x189/0x250
[  378.355456][ T9284]  ? __pfx____ratelimit+0x10/0x10
[  378.355476][ T9284]  ? __pfx_dump_stack_lvl+0x10/0x10
[  378.355497][ T9284]  ? __pfx__printk+0x10/0x10
[  378.355521][ T9284]  ? __might_fault+0xb0/0x130
[  378.355554][ T9284]  should_fail_ex+0x414/0x560
[  378.355585][ T9284]  _copy_from_iter+0x1de/0x1790
[  378.355619][ T9284]  ? __pfx__copy_from_iter+0x10/0x10
[  378.355656][ T9284]  bcm_sendmsg+0x15b/0x6a0
[  378.355686][ T9284]  ? __pfx_bcm_sendmsg+0x10/0x10
[  378.355712][ T9284]  ? __import_iovec+0x5d4/0x7f0
[  378.355732][ T9284]  ? aa_sock_msg_perm+0xf1/0x1d0
[  378.355752][ T9284]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  378.355771][ T9284]  ? __pfx_bcm_sendmsg+0x10/0x10
[  378.355794][ T9284]  __sock_sendmsg+0x21c/0x270
[  378.355823][ T9284]  ____sys_sendmsg+0x505/0x830
[  378.355849][ T9284]  ? __pfx_____sys_sendmsg+0x10/0x10
[  378.355884][ T9284]  ___sys_sendmsg+0x21f/0x2a0
[  378.355907][ T9284]  ? __pfx____sys_sendmsg+0x10/0x10
[  378.355959][ T9284]  ? __fget_files+0x2a/0x420
[  378.355974][ T9284]  ? __fget_files+0x3a0/0x420
[  378.355998][ T9284]  __sys_sendmsg+0x164/0x220
[  378.356022][ T9284]  ? __pfx___sys_sendmsg+0x10/0x10
[  378.356059][ T9284]  ? lockdep_hardirqs_on+0x9c/0x150
[  378.356080][ T9284]  __do_fast_syscall_32+0xb6/0x2b0
[  378.356101][ T9284]  ? lockdep_hardirqs_on+0x9c/0x150
[  378.356121][ T9284]  do_fast_syscall_32+0x34/0x80
[  378.356141][ T9284]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  378.356162][ T9284] RIP: 0023:0xf7fb2539
[  378.356178][ T9284] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  378.356192][ T9284] RSP: 002b:00000000f54a655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172
[  378.356210][ T9284] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000800002c0
[  378.356222][ T9284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  378.356232][ T9284] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  378.356242][ T9284] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  378.356252][ T9284] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  378.356277][ T9284]  </TASK>
[  378.668847][ T1303] ieee802154 phy0 wpan0: encryption failed: -22
[  378.675206][ T1303] ieee802154 phy1 wpan1: encryption failed: -22
[  379.267044][ T9298] bond0: (slave syz_tun): Releasing backup interface
[  379.378207][ T9298] bridge_slave_0: left allmulticast mode
[  379.384118][ T9298] bridge_slave_0: left promiscuous mode
[  379.392780][ T9298] bridge0: port 1(bridge_slave_0) entered disabled state
[  379.433255][ T9298] bridge_slave_1: left allmulticast mode
[  379.439201][ T9298] bridge_slave_1: left promiscuous mode
[  379.445558][ T9298] bridge0: port 2(bridge_slave_1) entered disabled state
[  379.469194][ T9298] bond0: (slave bond_slave_0): Releasing backup interface
[  379.479379][ T9298] bond_slave_0: left promiscuous mode
[  379.497744][ T9298] bond0: (slave bond_slave_1): Releasing backup interface
[  379.516140][ T9298] bond_slave_1: left promiscuous mode
[  379.544137][ T9298] team0: Port device team_slave_0 removed
[  379.556977][  T982] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[  379.754610][ T9298] team0: Port device team_slave_1 removed
[  379.765175][ T9298] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  379.772900][ T9298] batman_adv: batadv0: Removing interface: batadv_slave_0
[  379.841398][  T982] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  379.852185][  T982] usb 2-1: config 0 has no interfaces?
[  379.857848][  T982] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  379.905802][ T9298] bond1: (slave macvlan2): Removing an active aggregator
[  379.913459][ T9298] bond1: (slave macvlan2): Releasing backup interface
[  379.957340][  T982] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  380.040529][  T982] usb 2-1: config 0 descriptor??
[  380.136920][ T9303] lo: entered allmulticast mode
[  380.149291][ T9304] pimreg: entered allmulticast mode
[  380.160411][ T9301] lo: left allmulticast mode
[  381.374873][ T9329] netlink: 'syz.3.839': attribute type 13 has an invalid length.
[  381.646356][  T982] usb 4-1: new high-speed USB device number 28 using dummy_hcd
[  382.035450][  T982] usb 4-1: device descriptor read/64, error -71
[  382.285466][  T982] usb 4-1: new high-speed USB device number 29 using dummy_hcd
[  382.425433][  T982] usb 4-1: device descriptor read/64, error -71
[  382.536642][  T982] usb usb4-port1: attempt power cycle
[  382.656895][ T9339] netlink: 'syz.0.842': attribute type 17 has an invalid length.
[  382.985662][  T982] usb 4-1: new high-speed USB device number 30 using dummy_hcd
[  383.241267][  T982] usb 4-1: device descriptor read/8, error -71
[  383.459791][ T5989] usb 2-1: USB disconnect, device number 30
[  383.636440][  T982] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[  383.678188][  T982] usb 4-1: device descriptor read/8, error -71
[  383.945717][  T982] usb usb4-port1: unable to enumerate USB device
[  386.757404][ T9387] netlink: 4 bytes leftover after parsing attributes in process `syz.3.854'.
[  386.835692][ T9387] netlink: 4 bytes leftover after parsing attributes in process `syz.3.854'.
[  386.852734][ T9387] netlink: 4 bytes leftover after parsing attributes in process `syz.3.854'.
[  388.109228][   T30] audit: type=1400 audit(1758838630.728:473): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=9403 comm="syz.0.858"
[  388.128163][    C0] vkms_vblank_simulate: vblank timer overrun
[  388.944871][ T9415] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  389.052550][ T9415] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  389.151516][ T9418] netlink: 'syz.0.861': attribute type 17 has an invalid length.
[  389.890198][ T9425] netlink: 'syz.4.863': attribute type 4 has an invalid length.
[  389.918289][ T9425] netlink: 'syz.4.863': attribute type 4 has an invalid length.
[  390.110140][ T9431] lo: entered allmulticast mode
[  390.122884][ T9431] pimreg: entered allmulticast mode
[  390.139592][ T9430] lo: left allmulticast mode
[  390.425740][ T9438] netlink: 4 bytes leftover after parsing attributes in process `syz.3.869'.
[  390.435901][ T9438] netlink: 4 bytes leftover after parsing attributes in process `syz.3.869'.
[  390.501196][ T9436] IPVS: wlc: UDP 224.0.0.2:0 - no destination available
[  392.731616][ T9467] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  392.743223][ T9467] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  393.049985][ T9477] ..
@�: renamed from bond_slave_0 (while UP)
[  393.446775][ T9484] openvswitch: netlink: IPv4 tun info is not correct
[  395.175451][ T5989] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[  395.286236][ T9506] netlink: 'syz.3.890': attribute type 17 has an invalid length.
[  395.662152][ T5989] usb 1-1: Using ep0 maxpacket: 16
[  398.651472][ T5989] usb 1-1: unable to get BOS descriptor or descriptor too short
[  398.716895][ T5989] usb 1-1: unable to read config index 0 descriptor/start: -71
[  398.724485][ T5989] usb 1-1: can't read configurations, error -71
[  399.435685][ T5989] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[  399.585485][ T5989] usb 1-1: Using ep0 maxpacket: 16
[  400.284536][ T9572] kvm: user requested TSC rate below hardware speed
[  400.726057][ T5874] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[  401.067240][ T5874] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82
[  401.111150][ T5874] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  401.295081][ T5874] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.4b
[  401.425308][ T5874] usb 4-1: New USB device strings: Mfr=0, Product=64, SerialNumber=0
[  401.485340][ T5874] usb 4-1: Product: syz
[  401.509315][ T5874] usb 4-1: config 0 descriptor??
[  401.636714][ T9583] FAULT_INJECTION: forcing a failure.
[  401.636714][ T9583] name failslab, interval 1, probability 0, space 0, times 0
[  401.650121][ T9583] CPU: 1 UID: 0 PID: 9583 Comm: syz.2.909 Not tainted syzkaller #0 PREEMPT(full) 
[  401.650144][ T9583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  401.650154][ T9583] Call Trace:
[  401.650161][ T9583]  <TASK>
[  401.650169][ T9583]  dump_stack_lvl+0x189/0x250
[  401.650193][ T9583]  ? __pfx____ratelimit+0x10/0x10
[  401.650212][ T9583]  ? __pfx_dump_stack_lvl+0x10/0x10
[  401.650236][ T9583]  ? __pfx__printk+0x10/0x10
[  401.650266][ T9583]  ? __pfx___might_resched+0x10/0x10
[  401.650283][ T9583]  ? fs_reclaim_acquire+0x7d/0x100
[  401.650303][ T9583]  should_fail_ex+0x414/0x560
[  401.650335][ T9583]  should_failslab+0xa8/0x100
[  401.650363][ T9583]  __kmalloc_noprof+0xcb/0x4f0
[  401.650386][ T9583]  ? vb2_core_reqbufs+0x97f/0x1420
[  401.650408][ T9583]  vb2_core_reqbufs+0x97f/0x1420
[  401.650451][ T9583]  ? __pfx_vb2_core_reqbufs+0x10/0x10
[  401.650474][ T9583]  ? __kasan_kmalloc+0x93/0xb0
[  401.650499][ T9583]  ? __kmalloc_cache_noprof+0x230/0x3d0
[  401.650522][ T9583]  ? __vb2_init_fileio+0x1e8/0xff0
[  401.650545][ T9583]  __vb2_init_fileio+0x318/0xff0
[  401.650569][ T9583]  ? __lock_acquire+0xab9/0xd20
[  401.650624][ T9583]  __vb2_perform_fileio+0x284/0x1600
[  401.650667][ T9583]  vb2_fop_write+0x22f/0x340
[  401.650697][ T9583]  v4l2_write+0x199/0x2c0
[  401.650720][ T9583]  ? __pfx_v4l2_write+0x10/0x10
[  401.650744][ T9583]  vfs_write+0x27e/0xb30
[  401.650782][ T9583]  ? __pfx_vfs_write+0x10/0x10
[  401.650811][ T9583]  ? __fget_files+0x2a/0x420
[  401.650833][ T9583]  ? __fget_files+0x2a/0x420
[  401.650850][ T9583]  ? __fget_files+0x3a0/0x420
[  401.650867][ T9583]  ? __fget_files+0x2a/0x420
[  401.650895][ T9583]  ksys_write+0x145/0x250
[  401.650925][ T9583]  ? __pfx_ksys_write+0x10/0x10
[  401.650957][ T9583]  ? lockdep_hardirqs_on+0x9c/0x150
[  401.650982][ T9583]  __do_fast_syscall_32+0xb6/0x2b0
[  401.651005][ T9583]  ? lockdep_hardirqs_on+0x9c/0x150
[  401.651031][ T9583]  do_fast_syscall_32+0x34/0x80
[  401.651055][ T9583]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  401.651079][ T9583] RIP: 0023:0xf70ae539
[  401.651097][ T9583] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  401.651114][ T9583] RSP: 002b:00000000f549e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000004
[  401.651135][ T9583] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0
[  401.651149][ T9583] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  401.651161][ T9583] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  401.651172][ T9583] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  401.651183][ T9583] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  401.651214][ T9583]  </TASK>
[  401.921974][    C1] vkms_vblank_simulate: vblank timer overrun
[  402.014851][ T5874] ath6kl: Failed to submit usb control message: -71
[  402.021622][ T5874] ath6kl: unable to send the bmi data to the device: -71
[  402.028912][ T5874] ath6kl: Unable to send get target info: -71
[  402.037271][ T5874] ath6kl: Failed to init ath6kl core: -71
[  402.044474][ T5874] ath6kl_usb 4-1:0.0: probe with driver ath6kl_usb failed with error -71
[  402.057587][ T5874] usb 4-1: USB disconnect, device number 32
[  402.149368][ T5989] usb 1-1: unable to get BOS descriptor or descriptor too short
[  402.158113][ T5989] usb 1-1: unable to read config index 0 descriptor/start: -71
[  402.165748][ T5989] usb 1-1: can't read configurations, error -71
[  402.173718][ T5989] usb usb1-port1: attempt power cycle
[  402.885446][ T9601] IPVS: wlc: UDP 224.0.0.2:0 - no destination available
[  403.759724][ T5874] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[  403.955421][ T5874] usb 2-1: Using ep0 maxpacket: 16
[  404.047259][ T5874] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0
[  404.057293][ T5874] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x89 has an invalid bInterval 0, changing to 7
[  404.095274][ T5874] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid wMaxPacketSize 0
[  404.181408][ T9627] netlink: 4 bytes leftover after parsing attributes in process `syz.4.920'.
[  404.193501][ T5874] usb 2-1: config 0 interface 0 has no altsetting 0
[  404.249596][ T5874] usb 2-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb
[  404.261027][ T5874] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  404.294812][ T5874] usb 2-1: Product: syz
[  404.309427][ T5874] usb 2-1: Manufacturer: syz
[  404.335274][ T5874] usb 2-1: SerialNumber: syz
[  404.356620][ T5874] usb 2-1: config 0 descriptor??
[  404.594707][ T5874] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input19
[  404.637871][ T5222] synaptics_usb 2-1:0.0: synusb_open - usb_submit_urb failed, error: -90
[  404.689664][ T5874] synaptics_usb 2-1:0.0: synusb_open - usb_submit_urb failed, error: -90
[  404.736060][ T5222] synaptics_usb 2-1:0.0: synusb_open - usb_submit_urb failed, error: -90
[  404.806000][ T5874] input: failed to attach handler mousedev to device input19, error: -5
[  404.865915][ T5222] synaptics_usb 2-1:0.0: synusb_open - usb_submit_urb failed, error: -90
[  404.868425][ T5874] usb 2-1: USB disconnect, device number 31
[  404.922078][ T5222] synaptics_usb 2-1:0.0: synusb_open - usb_submit_urb failed, error: -19
[  405.155474][ T5989] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[  405.336580][ T9647] netlink: 24 bytes leftover after parsing attributes in process `syz.4.920'.
[  405.354889][ T9647] QAT: Device 253 not found
[  405.375826][ T5989] usb 1-1: Using ep0 maxpacket: 16
[  405.801274][ T9654] netlink: 72 bytes leftover after parsing attributes in process `syz.4.920'.
[  407.841049][ T9676] netlink: 4 bytes leftover after parsing attributes in process `syz.2.929'.
[  407.867984][ T9676] netlink: 72 bytes leftover after parsing attributes in process `syz.2.929'.
[  408.092925][ T5989] usb 1-1: unable to get BOS descriptor or descriptor too short
[  408.103716][ T5989] usb 1-1: unable to read config index 0 descriptor/start: -71
[  408.146518][ T5989] usb 1-1: can't read configurations, error -71
[  408.692171][ T9704] netlink: 4 bytes leftover after parsing attributes in process `syz.2.942'.
[  409.105335][   T10] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[  409.255437][   T10] usb 2-1: Using ep0 maxpacket: 16
[  409.450212][ T9720] netlink: 24 bytes leftover after parsing attributes in process `syz.2.942'.
[  409.461637][ T9720] QAT: Device 253 not found
[  409.670354][ T9720] netlink: 72 bytes leftover after parsing attributes in process `syz.2.942'.
[  412.584508][   T10] usb 2-1: unable to get BOS descriptor or descriptor too short
[  412.615217][   T10] usb 2-1: unable to read config index 0 descriptor/start: -71
[  412.691069][   T10] usb 2-1: can't read configurations, error -71
[  412.809965][ T9760] netlink: 'syz.2.955': attribute type 10 has an invalid length.
[  412.832795][ T9760] bond0: (slave dummy0): Enslaving as an active interface with an up link
[  413.045653][ T5989] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[  413.255640][ T9776] overlayfs: missing 'lowerdir'
[  413.866643][ T5989] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  413.884258][ T5989] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  413.894610][ T5989] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  413.920750][ T5989] usb 4-1: config 0 descriptor??
[  414.161352][ T5989] usbhid 4-1:0.0: can't add hid device: -71
[  414.175937][ T5989] usbhid 4-1:0.0: probe with driver usbhid failed with error -71
[  414.212130][ T5989] usb 4-1: USB disconnect, device number 33
[  414.537344][ T9790] fuse: Bad value for 'fd'
[  414.877428][ T5989] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[  415.405524][ T5989] usb 4-1: Using ep0 maxpacket: 32
[  415.566147][ T5989] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  415.632124][ T5989] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40
[  415.674055][ T5989] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  415.736221][ T5989] usb 4-1: config 0 descriptor??
[  415.836284][ T9799] misc userio: The device must be registered before sending interrupts
[  415.847093][ T9799] netlink: 68 bytes leftover after parsing attributes in process `syz.0.963'.
[  416.375561][ T5989] usb 4-1: can't set config #0, error -71
[  416.437015][ T5989] usb 4-1: USB disconnect, device number 34
[  416.558440][    T9] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[  416.805380][    T9] usb 2-1: Using ep0 maxpacket: 16
[  420.060982][    T9] usb 2-1: unable to get BOS descriptor or descriptor too short
[  420.085704][    T9] usb 2-1: unable to read config index 0 descriptor/start: -71
[  420.093301][    T9] usb 2-1: can't read configurations, error -71
[  423.365120][ T9873] sock: sock_timestamping_bind_phc: sock not bind to device
[  424.936857][ T9898] netlink: 36 bytes leftover after parsing attributes in process `syz.0.989'.
[  424.965323][  T982] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[  425.145356][  T982] usb 4-1: Using ep0 maxpacket: 16
[  425.152731][  T982] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  425.178226][  T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  425.215536][  T982] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  425.258308][  T982] usb 4-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=f6.59
[  425.270923][  T982] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  425.291067][  T982] usb 4-1: Product: syz
[  425.299299][  T982] usb 4-1: Manufacturer: syz
[  425.311634][  T982] usb 4-1: SerialNumber: syz
[  425.328174][  T982] usb 4-1: config 0 descriptor??
[  425.364155][  T982] peak_usb 4-1:0.0 can0: sending cmd f=0x6 n=0x1 failure: -8
[  425.377451][  T982] peak_usb 4-1:0.0: unable to read PCAN-USB serial number (err -8)
[  425.586961][  T982] peak_usb 4-1:0.0: probe with driver peak_usb failed with error -8
[  425.595479][   T10] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[  425.702169][  T982] usb 4-1: USB disconnect, device number 35
[  425.750161][ T9902] netlink: 12 bytes leftover after parsing attributes in process `syz.2.991'.
[  425.795335][   T10] usb 2-1: device descriptor read/64, error -71
[  426.046021][   T10] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[  426.159447][ T9910] netlink: 'syz.3.994': attribute type 3 has an invalid length.
[  426.170059][ T9910] tipc: Started in network mode
[  426.174932][ T9910] tipc: Node identity 8222adb79a4a, cluster identity 4711
[  426.220269][ T9910] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[  426.255440][   T10] usb 2-1: device descriptor read/64, error -71
[  426.262410][ T9910] syzkaller0: entered promiscuous mode
[  426.310275][ T9910] syzkaller0: entered allmulticast mode
[  426.335398][  T982] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[  426.365655][   T10] usb usb2-port1: attempt power cycle
[  426.463187][ T9909] tipc: Resetting bearer <eth:syzkaller0>
[  426.565390][  T982] usb 5-1: Using ep0 maxpacket: 16
[  426.675776][ T9909] tipc: Disabling bearer <eth:syzkaller0>
[  426.947933][   T10] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[  427.074957][   T10] usb 2-1: device descriptor read/8, error -71
[  427.605483][   T10] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[  427.634711][   T10] usb 2-1: device descriptor read/8, error -71
[  427.788555][   T10] usb usb2-port1: unable to enumerate USB device
[  428.065056][ T9929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  428.074382][ T9929] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  428.628758][ T9934] IPVS: wlc: UDP 224.0.0.2:0 - no destination available
[  429.430397][ T9948] overlayfs: missing 'lowerdir'
[  430.034737][  T982] usb 5-1: unable to get BOS descriptor or descriptor too short
[  430.048215][  T982] usb 5-1: unable to read config index 0 descriptor/start: -71
[  430.087825][  T982] usb 5-1: can't read configurations, error -71
[  430.250261][ T9953] FAULT_INJECTION: forcing a failure.
[  430.250261][ T9953] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  430.391897][ T9953] CPU: 0 UID: 0 PID: 9953 Comm: syz.4.1004 Not tainted syzkaller #0 PREEMPT(full) 
[  430.391926][ T9953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  430.391938][ T9953] Call Trace:
[  430.391946][ T9953]  <TASK>
[  430.391955][ T9953]  dump_stack_lvl+0x189/0x250
[  430.391982][ T9953]  ? __pfx____ratelimit+0x10/0x10
[  430.392002][ T9953]  ? __pfx_dump_stack_lvl+0x10/0x10
[  430.392023][ T9953]  ? __pfx__printk+0x10/0x10
[  430.392049][ T9953]  ? __might_fault+0xb0/0x130
[  430.392095][ T9953]  should_fail_ex+0x414/0x560
[  430.392126][ T9953]  _copy_from_user+0x2d/0xb0
[  430.392150][ T9953]  snd_rawmidi_kernel_write1+0x3ab/0x650
[  430.392185][ T9953]  snd_rawmidi_write+0x5ad/0xbd0
[  430.392218][ T9953]  ? __pfx_snd_rawmidi_write+0x10/0x10
[  430.392238][ T9953]  ? __pfx_default_wake_function+0x10/0x10
[  430.392265][ T9953]  ? common_file_perm+0x1b5/0x230
[  430.392286][ T9953]  ? bpf_lsm_file_permission+0x9/0x20
[  430.392307][ T9953]  ? security_file_permission+0x75/0x290
[  430.392332][ T9953]  ? rw_verify_area+0x255/0x4d0
[  430.392353][ T9953]  ? __lock_acquire+0xab9/0xd20
[  430.392376][ T9953]  ? __pfx_snd_rawmidi_write+0x10/0x10
[  430.392397][ T9953]  vfs_write+0x27e/0xb30
[  430.392427][ T9953]  ? __pfx_vfs_write+0x10/0x10
[  430.392451][ T9953]  ? __fget_files+0x2a/0x420
[  430.392468][ T9953]  ? __fget_files+0x2a/0x420
[  430.392482][ T9953]  ? __fget_files+0x3a0/0x420
[  430.392495][ T9953]  ? __fget_files+0x2a/0x420
[  430.392526][ T9953]  ksys_write+0x145/0x250
[  430.392551][ T9953]  ? __pfx_ksys_write+0x10/0x10
[  430.392577][ T9953]  ? lockdep_hardirqs_on+0x9c/0x150
[  430.392598][ T9953]  __do_fast_syscall_32+0xb6/0x2b0
[  430.392619][ T9953]  ? lockdep_hardirqs_on+0x9c/0x150
[  430.392640][ T9953]  do_fast_syscall_32+0x34/0x80
[  430.392660][ T9953]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  430.392681][ T9953] RIP: 0023:0xf7f18539
[  430.392696][ T9953] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  430.392711][ T9953] RSP: 002b:00000000f540655c EFLAGS: 00000206 ORIG_RAX: 0000000000000004
[  430.392735][ T9953] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000000
[  430.392747][ T9953] RDX: 00000000fffffd2c RSI: 0000000000000000 RDI: 0000000000000000
[  430.392757][ T9953] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  430.392767][ T9953] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  430.392777][ T9953] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  430.392802][ T9953]  </TASK>
[  430.898790][ T9959] netlink: 112 bytes leftover after parsing attributes in process `syz.4.1006'.
[  431.078667][ T9973] netlink: 76 bytes leftover after parsing attributes in process `syz.2.1012'.
[  431.109163][ T9973] netlink: 'syz.2.1012': attribute type 10 has an invalid length.
[  431.345508][ T5989] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[  431.452128][ T9981] IPVS: wlc: UDP 224.0.0.2:0 - no destination available
[  431.525301][ T5989] usb 1-1: device descriptor read/64, error -71
[  431.667338][ T9986] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  431.795524][ T5989] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[  432.037311][ T9986] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  432.259537][ T5989] usb 1-1: device descriptor read/64, error -71
[  432.376015][ T5989] usb usb1-port1: attempt power cycle
[  432.737286][ T5989] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[  432.787742][ T5989] usb 1-1: device descriptor read/8, error -71
[  433.095380][ T5989] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[  433.136944][ T5989] usb 1-1: device descriptor read/8, error -71
[  433.256953][ T5989] usb usb1-port1: unable to enumerate USB device
[  433.397209][T10010] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1020'.
[  433.826094][T10012] overlayfs: missing 'lowerdir'
[  435.074196][T10022] input: syz0 as /devices/virtual/input/input20
[  435.193471][T10026] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  435.207944][T10026] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  435.363160][T10028] binder: 10027:10028 ioctl 4018620d 0 returned -22
[  435.439818][T10029] binder: 10027:10029 ioctl c018620c 0 returned -14
[  439.770484][T10101] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1042'.
[  440.016749][ T1303] ieee802154 phy0 wpan0: encryption failed: -22
[  440.026248][ T1303] ieee802154 phy1 wpan1: encryption failed: -22
[  441.212615][T10120] netlink: 'syz.2.1049': attribute type 10 has an invalid length.
[  441.655868][T10120] team0: Device veth1_macvtap failed to register rx_handler
[  442.375570][  T982] usb 4-1: new high-speed USB device number 36 using dummy_hcd
[  442.645291][  T982] usb 4-1: Using ep0 maxpacket: 16
[  442.671454][  T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  442.729110][  T982] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  442.785363][  T982] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  443.259720][  T982] usb 4-1: Product: syz
[  443.425303][  T982] usb 4-1: Manufacturer: syz
[  443.486229][  T982] usb 4-1: SerialNumber: syz
[  443.666384][  T982] usb 4-1: config 0 descriptor??
[  443.747448][  T982] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  443.765325][  T982] em28xx 4-1:0.0: DVB interface 0 found: bulk
[  443.925934][ T5869] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  444.125376][ T5869] usb 1-1: Using ep0 maxpacket: 16
[  444.359280][  T982] em28xx 4-1:0.0: unknown em28xx chip ID (0)
[  444.777419][  T982] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5)
[  444.804305][  T982] em28xx 4-1:0.0: board has no eeprom
[  445.610131][T10172] misc userio: Begin command sent, but we're already running
[  446.026845][  T982] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94)
[  446.082935][  T982] em28xx 4-1:0.0: dvb set to bulk mode.
[  446.098880][   T10] em28xx 4-1:0.0: Binding DVB extension
[  446.550796][   T10] em28xx 4-1:0.0: Registering input extension
[  446.667888][ T5869] usb 1-1: unable to get BOS descriptor or descriptor too short
[  446.725999][ T5869] usb 1-1: unable to read config index 0 descriptor/start: -71
[  446.754736][ T5869] usb 1-1: can't read configurations, error -71
[  446.929266][T10183] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  446.985058][T10183] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  447.031065][ T5874] usb 4-1: USB disconnect, device number 36
[  447.045179][ T5874] em28xx 4-1:0.0: Disconnecting em28xx
[  447.068885][ T5874] em28xx 4-1:0.0: Closing input extension
[  447.139366][ T5874] em28xx 4-1:0.0: Freeing device
[  447.351574][T10192] netlink: 'syz.3.1068': attribute type 11 has an invalid length.
[  447.990252][T10206] IPVS: wlc: UDP 224.0.0.2:0 - no destination available
[  448.838798][   T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0
[  448.895015][   T10] hid-generic 0000:0000:0000.000A: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on syz0
[  450.097817][T10237] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1079'.
[  450.265327][ T5869] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[  450.655557][ T5869] usb 2-1: Using ep0 maxpacket: 16
[  451.473667][T10252] FAULT_INJECTION: forcing a failure.
[  451.473667][T10252] name failslab, interval 1, probability 0, space 0, times 0
[  451.494281][T10252] CPU: 0 UID: 0 PID: 10252 Comm: syz.2.1083 Not tainted syzkaller #0 PREEMPT(full) 
[  451.494304][T10252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  451.494316][T10252] Call Trace:
[  451.494323][T10252]  <TASK>
[  451.494331][T10252]  dump_stack_lvl+0x189/0x250
[  451.494356][T10252]  ? __pfx____ratelimit+0x10/0x10
[  451.494375][T10252]  ? __pfx_dump_stack_lvl+0x10/0x10
[  451.494394][T10252]  ? __pfx__printk+0x10/0x10
[  451.494423][T10252]  ? __pfx___might_resched+0x10/0x10
[  451.494445][T10252]  should_fail_ex+0x414/0x560
[  451.494476][T10252]  ? traverse+0xd9/0x570
[  451.494497][T10252]  should_failslab+0xa8/0x100
[  451.494525][T10252]  __kvmalloc_node_noprof+0x161/0x5f0
[  451.494558][T10252]  ? traverse+0xd9/0x570
[  451.494583][T10252]  traverse+0xd9/0x570
[  451.494608][T10252]  ? aa_file_perm+0x13a/0x1550
[  451.494630][T10252]  ? aa_file_perm+0x13a/0x1550
[  451.494651][T10252]  seq_read_iter+0xcfe/0xe10
[  451.494682][T10252]  ? __asan_memset+0x22/0x50
[  451.494708][T10252]  seq_read+0x369/0x480
[  451.494727][T10252]  ? __lock_acquire+0xab9/0xd20
[  451.494761][T10252]  ? __pfx_seq_read+0x10/0x10
[  451.494798][T10252]  ? __pfx_seq_read+0x10/0x10
[  451.494817][T10252]  proc_reg_read+0x1e6/0x2e0
[  451.494844][T10252]  vfs_readv+0x5a7/0x850
[  451.494864][T10252]  ? __pfx_proc_reg_read+0x10/0x10
[  451.494889][T10252]  ? __pfx_vfs_readv+0x10/0x10
[  451.494920][T10252]  ? __fget_files+0x2a/0x420
[  451.494940][T10252]  ? __fget_files+0x3a0/0x420
[  451.494955][T10252]  ? __fget_files+0x2a/0x420
[  451.494978][T10252]  __ia32_compat_sys_preadv+0x1bf/0x2c0
[  451.495009][T10252]  ? __pfx___ia32_compat_sys_preadv+0x10/0x10
[  451.495040][T10252]  ? lockdep_hardirqs_on+0x9c/0x150
[  451.495062][T10252]  __do_fast_syscall_32+0xb6/0x2b0
[  451.495082][T10252]  ? lockdep_hardirqs_on+0x9c/0x150
[  451.495105][T10252]  do_fast_syscall_32+0x34/0x80
[  451.495125][T10252]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  451.495146][T10252] RIP: 0023:0xf70ae539
[  451.495161][T10252] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  451.495176][T10252] RSP: 002b:00000000f549e55c EFLAGS: 00000206 ORIG_RAX: 000000000000014d
[  451.495194][T10252] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080
[  451.495209][T10252] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000004
[  451.495219][T10252] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  451.495228][T10252] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  451.495238][T10252] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  451.495263][T10252]  </TASK>
[  452.126845][T10260] delete_channel: no stack
[  453.162833][ T5869] usb 2-1: unable to get BOS descriptor or descriptor too short
[  453.413859][T10288] netlink: 'syz.4.1094': attribute type 1 has an invalid length.
[  453.680025][ T5869] usb 2-1: unable to read config index 0 descriptor/start: -71
[  453.693306][ T5869] usb 2-1: can't read configurations, error -71
[  454.095378][ T5869] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[  454.265514][ T5869] usb 2-1: Using ep0 maxpacket: 32
[  454.301701][ T5869] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  454.333040][ T5869] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  454.359051][ T5869] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00
[  454.387633][ T5869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  454.423453][ T5869] usb 2-1: config 0 descriptor??
[  454.455658][T10304] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  454.464771][T10304] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  455.010478][ T5869] savu 0003:1E7D:2D5A.000B: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0
[  455.044986][ T5869] hid-generic 0000:0000:0000.000C: unknown main item tag 0x0
[  455.090468][ T5869] hid-generic 0000:0000:0000.000C: hidraw1: <UNKNOWN> HID v0.00 Device [syz1] on syz0
[  455.277364][ T5950] usb 2-1: USB disconnect, device number 41
[  455.352726][T10314] fido_id[10314]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory
[  455.945367][ T5869] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  456.142176][ T5869] usb 1-1: Using ep0 maxpacket: 16
[  457.806035][   T30] audit: type=1800 audit(1758838700.408:474): pid=10341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1109" name="file0" dev="fuse" ino=2 res=0 errno=0
[  459.839134][ T5874] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[  459.995368][ T5874] usb 2-1: Using ep0 maxpacket: 16
[  460.145498][T10378] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1117'.
[  460.318502][ T5869] usb 1-1: unable to get BOS descriptor or descriptor too short
[  460.327226][ T5869] usb 1-1: unable to read config index 0 descriptor/start: -71
[  460.352523][ T5869] usb 1-1: can't read configurations, error -71
[  460.403693][T10383] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  460.426665][T10383] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  461.063905][T10403] FAULT_INJECTION: forcing a failure.
[  461.063905][T10403] name failslab, interval 1, probability 0, space 0, times 0
[  461.108852][T10403] CPU: 0 UID: 0 PID: 10403 Comm: syz.2.1123 Not tainted syzkaller #0 PREEMPT(full) 
[  461.108876][T10403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  461.108887][T10403] Call Trace:
[  461.108895][T10403]  <TASK>
[  461.108903][T10403]  dump_stack_lvl+0x189/0x250
[  461.108938][T10403]  ? __pfx____ratelimit+0x10/0x10
[  461.108958][T10403]  ? __pfx_dump_stack_lvl+0x10/0x10
[  461.108978][T10403]  ? __pfx__printk+0x10/0x10
[  461.109009][T10403]  ? __pfx___might_resched+0x10/0x10
[  461.109025][T10403]  ? fs_reclaim_acquire+0x7d/0x100
[  461.109047][T10403]  should_fail_ex+0x414/0x560
[  461.109078][T10403]  ? alloc_netdev_mqs+0xa3/0x11b0
[  461.109101][T10403]  should_failslab+0xa8/0x100
[  461.109129][T10403]  __kvmalloc_node_noprof+0x161/0x5f0
[  461.109158][T10403]  ? alloc_netdev_mqs+0xa3/0x11b0
[  461.109181][T10403]  ? snprintf+0xda/0x120
[  461.109210][T10403]  alloc_netdev_mqs+0xa3/0x11b0
[  461.109233][T10403]  ? __pfx_erspan_setup+0x10/0x10
[  461.109263][T10403]  rtnl_create_link+0x31f/0xd10
[  461.109294][T10403]  rtnl_newlink_create+0x25c/0xb00
[  461.109321][T10403]  ? __lock_acquire+0xab9/0xd20
[  461.109352][T10403]  ? __pfx_rtnl_newlink_create+0x10/0x10
[  461.109376][T10403]  ? __pfx___mutex_lock+0x10/0x10
[  461.109405][T10403]  ? ns_capable+0x8a/0xf0
[  461.109426][T10403]  rtnl_newlink+0x16d6/0x1c70
[  461.109447][T10403]  ? netlink_sendmsg+0x805/0xb30
[  461.109478][T10403]  ? __pfx_rtnl_newlink+0x10/0x10
[  461.109520][T10403]  ? kasan_quarantine_put+0xdd/0x220
[  461.109542][T10403]  ? lockdep_hardirqs_on+0x9c/0x150
[  461.109566][T10403]  ? nlmon_xmit+0xb0/0x100
[  461.109585][T10403]  ? kmem_cache_free+0x18f/0x400
[  461.109616][T10403]  ? __local_bh_enable_ip+0x12d/0x1c0
[  461.109634][T10403]  ? lockdep_hardirqs_on+0x9c/0x150
[  461.109653][T10403]  ? __local_bh_enable_ip+0x12d/0x1c0
[  461.109670][T10403]  ? __pfx___local_bh_enable_ip+0x10/0x10
[  461.109692][T10403]  ? __dev_queue_xmit+0x27b/0x3b50
[  461.109716][T10403]  ? __dev_queue_xmit+0x27b/0x3b50
[  461.109739][T10403]  ? __dev_queue_xmit+0x27b/0x3b50
[  461.109763][T10403]  ? __dev_queue_xmit+0x1d79/0x3b50
[  461.109793][T10403]  ? __lock_acquire+0xab9/0xd20
[  461.109842][T10403]  ? __pfx_rtnl_newlink+0x10/0x10
[  461.109860][T10403]  rtnetlink_rcv_msg+0x7cc/0xb70
[  461.109883][T10403]  ? rtnetlink_rcv_msg+0x1ab/0xb70
[  461.109900][T10403]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[  461.109923][T10403]  ? ref_tracker_free+0x63a/0x7d0
[  461.109941][T10403]  ? __asan_memcpy+0x40/0x70
[  461.109960][T10403]  ? __pfx_ref_tracker_free+0x10/0x10
[  461.109974][T10403]  ? __skb_clone+0x63/0x7a0
[  461.110005][T10403]  netlink_rcv_skb+0x205/0x470
[  461.110025][T10403]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[  461.110044][T10403]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  461.110074][T10403]  ? netlink_deliver_tap+0x2e/0x1b0
[  461.110100][T10403]  netlink_unicast+0x82c/0x9e0
[  461.110136][T10403]  ? __pfx_netlink_unicast+0x10/0x10
[  461.110166][T10403]  ? netlink_sendmsg+0x642/0xb30
[  461.110182][T10403]  ? skb_put+0x11b/0x210
[  461.110206][T10403]  netlink_sendmsg+0x805/0xb30
[  461.110234][T10403]  ? __pfx_netlink_sendmsg+0x10/0x10
[  461.110257][T10403]  ? __import_iovec+0x5d4/0x7f0
[  461.110277][T10403]  ? aa_sock_msg_perm+0xf1/0x1d0
[  461.110298][T10403]  ? bpf_lsm_socket_sendmsg+0x9/0x20
[  461.110317][T10403]  ? __pfx_netlink_sendmsg+0x10/0x10
[  461.110338][T10403]  __sock_sendmsg+0x21c/0x270
[  461.110368][T10403]  ____sys_sendmsg+0x505/0x830
[  461.110396][T10403]  ? __pfx_____sys_sendmsg+0x10/0x10
[  461.110434][T10403]  ___sys_sendmsg+0x21f/0x2a0
[  461.110459][T10403]  ? __pfx____sys_sendmsg+0x10/0x10
[  461.110517][T10403]  ? __fget_files+0x2a/0x420
[  461.110532][T10403]  ? __fget_files+0x3a0/0x420
[  461.110558][T10403]  __sys_sendmsg+0x164/0x220
[  461.110582][T10403]  ? __pfx___sys_sendmsg+0x10/0x10
[  461.110620][T10403]  ? lockdep_hardirqs_on+0x9c/0x150
[  461.110670][T10403]  __do_fast_syscall_32+0xb6/0x2b0
[  461.110696][T10403]  ? lockdep_hardirqs_on+0x9c/0x150
[  461.110722][T10403]  do_fast_syscall_32+0x34/0x80
[  461.110746][T10403]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  461.110771][T10403] RIP: 0023:0xf70ae539
[  461.110789][T10403] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  461.110807][T10403] RSP: 002b:00000000f549e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172
[  461.110829][T10403] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080
[  461.110844][T10403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  461.110855][T10403] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  461.110867][T10403] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  461.110880][T10403] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  461.110995][T10403]  </TASK>
[  461.576009][    C0] vkms_vblank_simulate: vblank timer overrun
[  461.590309][ T5950] usb 4-1: new full-speed USB device number 37 using dummy_hcd
[  461.750454][ T5950] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA4, changing to 0x84
[  461.762178][ T5950] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 47999, setting to 64
[  461.775930][ T5950] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  461.819455][ T5950] usb 4-1: New USB device found, idVendor=1bc7, idProduct=1040, bcdDevice=b5.b1
[  461.828576][ T5950] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  461.836939][ T5950] usb 4-1: Product: syz
[  461.841107][ T5950] usb 4-1: Manufacturer: syz
[  461.845745][ T5950] usb 4-1: SerialNumber: syz
[  461.856242][ T5950] usb 4-1: config 0 descriptor??
[  461.867827][T10377] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  461.899842][ T5950] option 4-1:0.0: GSM modem (1-port) converter detected
[  462.095500][ T5869] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[  462.234391][ T5874] usb 2-1: unable to get BOS descriptor or descriptor too short
[  462.277938][ T5874] usb 2-1: unable to read config index 0 descriptor/start: -71
[  462.304553][T10409] vlan0: entered promiscuous mode
[  462.320109][T10409] vlan0: entered allmulticast mode
[  462.333828][ T5874] usb 2-1: can't read configurations, error -71
[  462.336679][T10409] hsr_slave_1: entered allmulticast mode
[  462.364594][ T5869] usb 1-1: config 0 has no interfaces?
[  462.373710][T10410] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  462.459383][T10412] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1126'.
[  462.513849][ T5869] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b
[  462.540093][ T5869] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  462.559678][T10416] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1127'.
[  462.577086][ T5869] usb 1-1: Product: syz
[  462.597707][ T5869] usb 1-1: Manufacturer: syz
[  462.602329][ T5869] usb 1-1: SerialNumber: syz
[  462.665651][ T5937] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0
[  462.681447][ T5869] usb 1-1: config 0 descriptor??
[  462.704762][ T5937] hid-generic 0000:0000:0000.000D: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on syz0
[  462.734137][T10417] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1127'.
[  463.189767][   T10] usb 4-1: USB disconnect, device number 37
[  463.198774][   T10] option 4-1:0.0: device disconnected
[  464.969523][  T982] usb 1-1: USB disconnect, device number 39
[  465.931627][ T5950] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[  466.105549][ T5950] usb 2-1: device descriptor read/64, error -71
[  466.388828][ T5950] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[  466.525427][ T5950] usb 2-1: device descriptor read/64, error -71
[  466.725527][ T5950] usb usb2-port1: attempt power cycle
[  467.161190][ T5950] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[  467.186594][ T5950] usb 2-1: device descriptor read/8, error -71
[  467.195071][ T5937] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[  467.303394][T10494] kAFS: unable to lookup cell '.,'
[  467.461930][ T5937] usb 5-1: Using ep0 maxpacket: 8
[  467.535134][ T5937] usb 5-1: config 0 has an invalid interface number: 31 but max is 0
[  467.552708][ T5937] usb 5-1: config 0 has no interface number 0
[  467.555316][ T5950] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[  467.582870][ T5937] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16
[  467.586139][ T5950] usb 2-1: device descriptor read/8, error -71
[  467.611095][ T5937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  467.645954][ T5937] usb 5-1: Product: syz
[  467.700965][ T5937] usb 5-1: Manufacturer: syz
[  467.737470][ T5937] usb 5-1: SerialNumber: syz
[  467.739850][ T5950] usb usb2-port1: unable to enumerate USB device
[  467.770330][ T5937] usb 5-1: config 0 descriptor??
[  467.992519][T10490] capability: warning: `syz.4.1147' uses 32-bit capabilities (legacy support in use)
[  468.136950][T10495] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  468.282470][T10495] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  468.411787][ T5937] usb 5-1: Found UVC 0.04 device syz (046d:08c3)
[  468.436737][ T5937] usb 5-1: No valid video chain found.
[  468.462995][ T5937] usb 5-1: USB disconnect, device number 39
[  469.140753][T10510] binder: 10509:10510 ioctl 4018620d 0 returned -22
[  469.182978][T10511] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1151'.
[  469.243059][T10512] binder: 10509:10512 ioctl c018620c 0 returned -14
[  470.350516][T10525] input: syz1 as /devices/virtual/input/input25
[  470.364891][T10523] netlink: 'syz.3.1153': attribute type 4 has an invalid length.
[  470.417619][T10526] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1153'.
[  470.432323][T10525] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  470.515758][T10526] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1153'.
[  470.531919][T10525] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  471.208934][T10543] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3)
[  471.215478][T10543] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  471.230487][T10543] vhci_hcd vhci_hcd.0: Device attached
[  471.239089][T10543] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  471.251541][T10543] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  471.261982][T10544] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 0
[  471.273845][T10543] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(7)
[  471.280370][T10543] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  471.288884][ T1160] vhci_hcd: stop threads
[  471.293192][ T1160] vhci_hcd: release socket
[  471.306512][ T1160] vhci_hcd: disconnect device
[  471.313384][T10543] vhci_hcd vhci_hcd.0: Device attached
[  471.340073][T10546] vhci_hcd: connection closed
[  471.340758][ T1160] vhci_hcd: stop threads
[  471.351327][ T1160] vhci_hcd: release socket
[  471.361539][ T1160] vhci_hcd: disconnect device
[  471.715865][    T9] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[  471.875393][    T9] usb 1-1: Using ep0 maxpacket: 8
[  471.875517][ T5869] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[  471.907326][    T9] usb 1-1: unable to get BOS descriptor or descriptor too short
[  471.935438][    T9] usb 1-1: config 12 has an invalid descriptor of length 0, skipping remainder of the config
[  471.960535][    T9] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[  471.997360][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  472.011246][    T9] usb 1-1: Product: syz
[  472.038043][    T9] usb 1-1: Manufacturer: syz
[  472.052326][    T9] usb 1-1: SerialNumber: syz
[  472.079911][T10567] binder: 10566:10567 ioctl 4018620d 0 returned -22
[  472.095357][ T5869] usb 5-1: Using ep0 maxpacket: 32
[  472.112601][ T5869] usb 5-1: unable to get BOS descriptor or descriptor too short
[  472.136379][ T5869] usb 5-1: config 2 has an invalid interface number: 147 but max is 0
[  472.146650][T10569] binder: 10566:10569 ioctl c018620c 0 returned -14
[  472.164900][ T5869] usb 5-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config
[  472.205646][ T5869] usb 5-1: config 2 has no interface number 0
[  472.211778][ T5869] usb 5-1: config 2 interface 147 has no altsetting 0
[  472.221037][ T5869] usb 5-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice=c8.8e
[  472.240567][ T5869] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  472.259942][ T5869] usb 5-1: Product: syz
[  472.264187][ T5869] usb 5-1: Manufacturer: syz
[  472.270912][ T5869] usb 5-1: SerialNumber: syz
[  472.289508][T10552] netlink: 'syz.0.1162': attribute type 4 has an invalid length.
[  472.297491][T10552] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1162'.
[  472.309250][T10552] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check.
[  472.348093][    T9] usb 1-1: USB disconnect, device number 40
[  472.493953][ T5869] ims_pcu 5-1:2.147: Missing CDC union descriptor
[  472.506162][ T5869] ims_pcu 5-1:2.147: probe with driver ims_pcu failed with error -22
[  472.527372][ T5869] usb 5-1: USB disconnect, device number 40
[  473.410722][ T5869] usb 1-1: new full-speed USB device number 41 using dummy_hcd
[  473.690556][ T5869] usb 1-1: config 0 has an invalid interface number: 69 but max is 0
[  473.712632][ T5869] usb 1-1: config 0 has no interface number 0
[  473.798395][ T5869] usb 1-1: config 0 interface 69 altsetting 0 endpoint 0x8 has invalid maxpacket 1023, setting to 64
[  473.828807][    T9] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[  473.866814][ T5869] usb 1-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10
[  473.975251][ T5869] usb 1-1: config 0 interface 69 altsetting 0 endpoint 0x82 has invalid maxpacket 43776, setting to 64
[  473.985463][    T9] usb 5-1: Using ep0 maxpacket: 32
[  474.000320][    T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  474.017531][    T9] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80
[  474.029866][    T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  474.059718][    T9] usb 5-1: Product: syz
[  474.064186][    T9] usb 5-1: Manufacturer: syz
[  474.069177][    T9] usb 5-1: SerialNumber: syz
[  474.084903][    T9] usb 5-1: config 0 descriptor??
[  474.094340][T10601] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1177'.
[  474.102018][    T9] cdc_ether 5-1:0.0: skipping garbage
[  474.133080][    T9] usb 5-1: bad CDC descriptors
[  474.139309][    T9] usb 5-1: unsupported MDLM descriptors
[  474.197396][ T5869] usb 1-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca
[  474.197426][ T5869] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  474.197447][ T5869] usb 1-1: Product: syz
[  474.197470][ T5869] usb 1-1: Manufacturer: syz
[  474.197487][ T5869] usb 1-1: SerialNumber: syz
[  474.209657][T10602] pim6reg1: entered promiscuous mode
[  474.209676][T10602] pim6reg1: entered allmulticast mode
[  474.216080][T10602] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check.
[  474.273882][ T5869] usb 1-1: config 0 descriptor??
[  474.275921][T10584] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  474.276045][T10584] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  474.286127][ T5869] cyberjack 1-1:0.69: Reiner SCT Cyberjack USB card reader converter detected
[  474.302325][    T9] usb 5-1: USB disconnect, device number 41
[  474.329626][ T5869] usb 1-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0
[  474.510709][T10584] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  474.511174][T10584] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  475.058153][T10617] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode
[  475.243341][T10618] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1181'.
[  475.324773][T10620] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1181'.
[  476.131488][ T5869] usb 1-1: USB disconnect, device number 41
[  476.159549][ T5869] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0
[  476.192594][T10625] netlink: 'syz.0.1184': attribute type 4 has an invalid length.
[  476.210311][ T5869] cyberjack 1-1:0.69: device disconnected
[  476.435602][T10625] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.1184'.
[  476.955705][ T5869] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[  477.125469][ T5869] usb 1-1: Using ep0 maxpacket: 32
[  477.132441][ T5869] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  477.145263][ T5869] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  477.278246][ T5869] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[  477.288205][ T5869] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  477.313842][ T5869] usb 1-1: config 0 descriptor??
[  477.328852][ T5869] hub 1-1:0.0: USB hub found
[  477.808434][T10648] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  478.124014][T10648] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  478.125334][ T5869] hub 1-1:0.0: 1 port detected
[  478.170018][T10648] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1190'.
[  478.926067][ T5869] hub 1-1:0.0: hub_ext_port_status failed (err = 0)
[  478.974619][T10664] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1191'.
[  479.033391][T10641] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  479.052740][T10641] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  479.386046][T10669] netlink: 'syz.1.1194': attribute type 4 has an invalid length.
[  479.394004][T10669] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.1194'.
[  480.805689][    T9] usb 1-1: USB disconnect, device number 42
[  481.097768][T10689] binder: 10688:10689 ioctl 4018620d 0 returned -22
[  481.189796][T10692] binder: 10688:10692 ioctl c018620c 0 returned -14
[  481.265308][  T982] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[  481.476028][  T982] usb 4-1: Using ep0 maxpacket: 16
[  481.487827][  T982] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  481.502074][  T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  481.648923][  T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  481.738021][  T982] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[  481.752595][  T982] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  481.753493][   T64] tipc: Subscription rejected, illegal request
[  481.804928][  T982] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  481.814517][  T982] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  481.837138][  T982] usb 4-1: Manufacturer: syz
[  481.858178][T10713] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1199'.
[  481.880183][  T982] usb 4-1: config 0 descriptor??
[  482.074774][T10716] netlink: 'syz.4.1206': attribute type 11 has an invalid length.
[  482.980378][T10720] ksmbd: Unknown IPC event: 1, ignore.
[  483.759101][T10731] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1200'.
[  484.813961][T10742] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1210'.
[  485.458595][T10747] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  485.555300][  T982] rc_core: IR keymap rc-hauppauge not found
[  485.561362][  T982] Registered IR keymap rc-empty
[  485.566883][  T982] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  485.677224][T10752] mac80211_hwsim hwsim11 wlan1: entered allmulticast mode
[  485.725377][  T982] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  485.756736][  T982] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0
[  485.771653][  T982] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input27
[  485.994592][  T982] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  486.033330][  T982] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  486.065797][  T982] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  486.112681][  T982] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  486.147646][  T982] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  486.190891][  T982] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  486.228322][  T982] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  486.255988][  T982] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  486.429380][  T982] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  486.635531][  T982] mceusb 4-1:0.0: Error: mce write submit urb error = -90
[  486.757011][  T982] mceusb 4-1:0.0: Registered  with mce emulator interface version 1
[  486.772095][  T982] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  486.809627][  T982] usb 4-1: USB disconnect, device number 38
[  487.015645][T10771] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1218'.
[  487.070562][T10771] pim6reg1: entered promiscuous mode
[  487.076180][T10771] pim6reg1: entered allmulticast mode
[  487.102901][T10771] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check.
[  487.135357][  T982] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[  487.260341][T10774] netlink: 'syz.2.1219': attribute type 10 has an invalid length.
[  487.278808][T10774] bond0: (slave wlan1): Opening slave failed
[  487.300350][  T982] usb 4-1: Using ep0 maxpacket: 8
[  487.316956][  T982] usb 4-1: config 0 has an invalid interface number: 1 but max is 0
[  487.328946][  T982] usb 4-1: config 0 has no interface number 0
[  487.353950][  T982] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  487.374139][T10774] netlink: 420 bytes leftover after parsing attributes in process `syz.2.1219'.
[  487.389785][T10774] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  487.398595][T10774] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  487.480535][  T982] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22
[  487.512731][  T982] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  487.553255][  T982] usb 4-1: config 0 descriptor??
[  487.590513][  T982] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0
[  487.811412][    T9] usb 4-1: USB disconnect, device number 39
[  487.817458][    C0] iowarrior 4-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19
[  487.845639][T10788] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1224'.
[  488.120571][T10794] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1225'.
[  488.135943][T10794] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1225'.
[  489.675913][    T9] usb 2-1: new high-speed USB device number 48 using dummy_hcd
[  489.975892][    T9] usb 2-1: Using ep0 maxpacket: 8
[  489.985043][    T9] usb 2-1: unable to get BOS descriptor or descriptor too short
[  490.010016][    T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E
[  490.033676][    T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7
[  490.056121][    T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0
[  490.103694][    T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[  490.129239][    T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0
[  490.162936][    T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 0
[  490.210004][    T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0
[  490.305268][    T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 48059, setting to 1024
[  490.339343][    T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 1024
[  490.376916][    T9] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84
[  490.386133][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  490.394184][    T9] usb 2-1: Product: syz
[  490.405139][    T9] usb 2-1: Manufacturer: syz
[  490.420267][    T9] usb 2-1: SerialNumber: syz
[  490.445446][    T9] usb 2-1: config 0 descriptor??
[  490.461517][T10806] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  490.479218][    T9] usb 2-1: Quirk or no altset; falling back to MIDI 1.0
[  490.744624][    T9] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12
[  490.764004][    T9] usb 2-1: USB disconnect, device number 48
[  490.920199][ T5880] udevd[5880]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  491.255946][T10835] FAULT_INJECTION: forcing a failure.
[  491.255946][T10835] name failslab, interval 1, probability 0, space 0, times 0
[  491.299316][T10835] CPU: 0 UID: 0 PID: 10835 Comm: syz.4.1240 Not tainted syzkaller #0 PREEMPT(full) 
[  491.299333][T10835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  491.299341][T10835] Call Trace:
[  491.299363][T10835]  <TASK>
[  491.299370][T10835]  dump_stack_lvl+0x189/0x250
[  491.299392][T10835]  ? __pfx____ratelimit+0x10/0x10
[  491.299406][T10835]  ? __pfx_dump_stack_lvl+0x10/0x10
[  491.299421][T10835]  ? __pfx__printk+0x10/0x10
[  491.299441][T10835]  ? __pfx___might_resched+0x10/0x10
[  491.299454][T10835]  ? fs_reclaim_acquire+0x7d/0x100
[  491.299469][T10835]  should_fail_ex+0x414/0x560
[  491.299492][T10835]  should_failslab+0xa8/0x100
[  491.299513][T10835]  __kmalloc_noprof+0xcb/0x4f0
[  491.299530][T10835]  ? tomoyo_encode+0x28b/0x550
[  491.299547][T10835]  tomoyo_encode+0x28b/0x550
[  491.299564][T10835]  tomoyo_realpath_from_path+0x58d/0x5d0
[  491.299588][T10835]  tomoyo_check_open_permission+0x1c1/0x3b0
[  491.299608][T10835]  ? tomoyo_check_open_permission+0x16a/0x3b0
[  491.299627][T10835]  ? __pfx_tomoyo_check_open_permission+0x10/0x10
[  491.299667][T10835]  ? lockref_get+0x15/0x60
[  491.299686][T10835]  ? tomoyo_file_open+0x165/0x220
[  491.299705][T10835]  security_file_open+0xb1/0x270
[  491.299724][T10835]  do_dentry_open+0x384/0x13f0
[  491.299742][T10835]  ? vfs_open+0x31/0x340
[  491.299758][T10835]  vfs_open+0x3b/0x340
[  491.299769][T10835]  ? path_openat+0x2ecd/0x3830
[  491.299787][T10835]  path_openat+0x2ee5/0x3830
[  491.299802][T10835]  ? arch_stack_walk+0xfc/0x150
[  491.299844][T10835]  ? __pfx_path_openat+0x10/0x10
[  491.299860][T10835]  ? do_fast_syscall_32+0x34/0x80
[  491.299889][T10835]  do_filp_open+0x1fa/0x410
[  491.299903][T10835]  ? __lock_acquire+0xab9/0xd20
[  491.299923][T10835]  ? __pfx_do_filp_open+0x10/0x10
[  491.299954][T10835]  ? _raw_spin_unlock+0x28/0x50
[  491.299973][T10835]  ? alloc_fd+0x64c/0x6c0
[  491.300000][T10835]  do_sys_openat2+0x121/0x1c0
[  491.300016][T10835]  ? __pfx_do_sys_openat2+0x10/0x10
[  491.300031][T10835]  ? ksys_write+0x22a/0x250
[  491.300054][T10835]  __ia32_compat_sys_open+0x117/0x140
[  491.300072][T10835]  __do_fast_syscall_32+0xb6/0x2b0
[  491.300087][T10835]  ? lockdep_hardirqs_on+0x9c/0x150
[  491.300109][T10835]  do_fast_syscall_32+0x34/0x80
[  491.300124][T10835]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  491.300140][T10835] RIP: 0023:0xf7f18539
[  491.300152][T10835] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  491.300164][T10835] RSP: 002b:00000000f540655c EFLAGS: 00000206 ORIG_RAX: 0000000000000005
[  491.300177][T10835] RAX: ffffffffffffffda RBX: 0000000080000800 RCX: 0000000000002080
[  491.300187][T10835] RDX: 0000000000000144 RSI: 0000000000000000 RDI: 0000000000000000
[  491.300194][T10835] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  491.300202][T10835] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  491.300209][T10835] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  491.300228][T10835]  </TASK>
[  491.598813][    C0] vkms_vblank_simulate: vblank timer overrun
[  491.665455][T10835] ERROR: Out of memory at tomoyo_realpath_from_path.
[  492.061523][T10833] bridge1: entered allmulticast mode
[  492.127153][T10833] team0: Port device bridge1 added
[  492.154031][T10838] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1239'.
[  492.275346][    T9] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[  492.429834][    T9] usb 5-1: device descriptor read/64, error -71
[  492.492456][T10859] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  492.525881][T10859] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  492.685478][    T9] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[  492.725793][  T982] usb 4-1: new low-speed USB device number 40 using dummy_hcd
[  492.835406][    T9] usb 5-1: device descriptor read/64, error -71
[  492.865505][ T5874] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[  492.935536][  T982] usb 4-1: device descriptor read/64, error -71
[  492.945620][    T9] usb usb5-port1: attempt power cycle
[  493.016504][T10864] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  493.031743][T10864] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  493.055350][ T5874] usb 1-1: Using ep0 maxpacket: 32
[  493.066862][ T5874] usb 1-1: config index 0 descriptor too short (expected 29220, got 36)
[  493.075444][ T5874] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32
[  493.094493][ T5874] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81
[  493.113776][ T5874] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  493.133780][ T5874] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  493.153979][ T5874] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18
[  493.175299][  T982] usb 4-1: new low-speed USB device number 41 using dummy_hcd
[  493.184001][ T5874] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[  493.203284][ T5874] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  493.226156][ T5874] usb 1-1: config 0 descriptor??
[  493.300855][    T9] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[  493.315758][  T982] usb 4-1: device descriptor read/64, error -71
[  493.349346][    T9] usb 5-1: device descriptor read/8, error -71
[  493.435531][  T982] usb usb4-port1: attempt power cycle
[  493.444515][ T5874] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 43 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17
[  493.595339][    T9] usb 5-1: new high-speed USB device number 45 using dummy_hcd
[  493.645901][    T9] usb 5-1: device descriptor read/8, error -71
[  493.690891][T10873] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1252'.
[  493.766197][    T9] usb usb5-port1: unable to enumerate USB device
[  493.803770][  T982] usb 4-1: new low-speed USB device number 42 using dummy_hcd
[  493.823371][  T982] usb 4-1: device descriptor read/8, error -71
[  493.859367][ T5937] hid-generic 0002:0004:0007.000E: unknown main item tag 0x0
[  493.859421][ T5937] hid-generic 0002:0004:0007.000E: unknown main item tag 0x0
[  493.859447][ T5937] hid-generic 0002:0004:0007.000E: unknown main item tag 0x0
[  493.859471][ T5937] hid-generic 0002:0004:0007.000E: unknown main item tag 0x0
[  493.859496][ T5937] hid-generic 0002:0004:0007.000E: unknown main item tag 0x0
[  493.859520][ T5937] hid-generic 0002:0004:0007.000E: unknown main item tag 0x0
[  493.859564][ T5937] hid-generic 0002:0004:0007.000E: unknown main item tag 0x0
[  493.859589][ T5937] hid-generic 0002:0004:0007.000E: unknown main item tag 0x0
[  493.859613][ T5937] hid-generic 0002:0004:0007.000E: unknown main item tag 0x0
[  493.859636][ T5937] hid-generic 0002:0004:0007.000E: unknown main item tag 0x0
[  493.863006][ T5937] hid-generic 0002:0004:0007.000E: hidraw0: <UNKNOWN> HID v0.04 Device [syz0] on syz0
[  493.910057][T10887] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1253'.
[  494.091672][  T982] usb 4-1: new low-speed USB device number 43 using dummy_hcd
[  494.105149][T10888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  494.105673][T10888] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  494.166532][  T982] usb 4-1: device descriptor read/8, error -71
[  494.275732][  T982] usb usb4-port1: unable to enumerate USB device
[  495.138819][   T30] audit: type=1326 audit(1758838737.798:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10891 comm="syz.4.1255" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f18539 code=0x0
[  495.628824][ T5874] usb 1-1: USB disconnect, device number 43
[  495.643130][ T5874] usblp0: removed
[  496.934827][T10913] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  497.049484][T10913] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  497.212719][T10915] netlink: 'syz.1.1263': attribute type 9 has an invalid length.
[  497.318432][T10917] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
[  497.638666][   T30] audit: type=1326 audit(1758838740.298:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1265" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  497.666430][   T30] audit: type=1326 audit(1758838740.298:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1265" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  497.688425][    C0] vkms_vblank_simulate: vblank timer overrun
[  497.708872][   T30] audit: type=1326 audit(1758838740.298:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1265" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  497.743858][   T30] audit: type=1326 audit(1758838740.298:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1265" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  497.773975][   T30] audit: type=1326 audit(1758838740.298:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1265" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  497.823101][T10922] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1265'.
[  497.836018][   T30] audit: type=1326 audit(1758838740.298:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1265" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  497.858001][    C0] vkms_vblank_simulate: vblank timer overrun
[  497.867912][T10931] FAULT_INJECTION: forcing a failure.
[  497.867912][T10931] name failslab, interval 1, probability 0, space 0, times 0
[  497.905835][T10931] CPU: 1 UID: 0 PID: 10931 Comm: syz.4.1267 Not tainted syzkaller #0 PREEMPT(full) 
[  497.905858][T10931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  497.905869][T10931] Call Trace:
[  497.905876][T10931]  <TASK>
[  497.905883][T10931]  dump_stack_lvl+0x189/0x250
[  497.905908][T10931]  ? __pfx____ratelimit+0x10/0x10
[  497.905927][T10931]  ? __pfx_dump_stack_lvl+0x10/0x10
[  497.905947][T10931]  ? __pfx__printk+0x10/0x10
[  497.905976][T10931]  ? __pfx___might_resched+0x10/0x10
[  497.905992][T10931]  ? fs_reclaim_acquire+0x7d/0x100
[  497.906013][T10931]  should_fail_ex+0x414/0x560
[  497.906044][T10931]  should_failslab+0xa8/0x100
[  497.906071][T10931]  kmem_cache_alloc_noprof+0x73/0x3c0
[  497.906094][T10931]  ? __kernfs_new_node+0xd7/0x7e0
[  497.906119][T10931]  __kernfs_new_node+0xd7/0x7e0
[  497.906138][T10931]  ? __lock_acquire+0xab9/0xd20
[  497.906170][T10931]  ? __pfx___kernfs_new_node+0x10/0x10
[  497.906191][T10931]  ? kernfs_root+0x1c/0x230
[  497.906216][T10931]  ? kernfs_root+0x1c/0x230
[  497.906233][T10931]  ? kernfs_root+0x1c/0x230
[  497.906250][T10931]  ? kernfs_root+0x1c/0x230
[  497.906273][T10931]  kernfs_new_node+0x102/0x210
[  497.906298][T10931]  __kernfs_create_file+0x4b/0x2e0
[  497.906326][T10931]  sysfs_add_file_mode_ns+0x238/0x300
[  497.906370][T10931]  sysfs_create_file_ns+0x128/0x1a0
[  497.906397][T10931]  ? __pfx___up_read+0x10/0x10
[  497.906417][T10931]  ? __pfx_sysfs_create_file_ns+0x10/0x10
[  497.906447][T10931]  ? __dev_fwnode+0x50/0x80
[  497.906467][T10931]  ? device_create_file+0xf4/0x1c0
[  497.906489][T10931]  device_add+0x440/0xb50
[  497.906514][T10931]  input_register_device+0x9d3/0x1140
[  497.906550][T10931]  uinput_create_device+0x422/0x670
[  497.906581][T10931]  uinput_ioctl_handler+0x3f0/0x1570
[  497.906607][T10931]  ? __pfx_uinput_ioctl_handler+0x10/0x10
[  497.906644][T10931]  ? __fget_files+0x2a/0x420
[  497.906668][T10931]  __ia32_compat_sys_ioctl+0x543/0x840
[  497.906694][T10931]  ? __pfx___ia32_compat_sys_ioctl+0x10/0x10
[  497.906716][T10931]  ? __fget_files+0x3a0/0x420
[  497.906738][T10931]  ? fput+0xa0/0xd0
[  497.906756][T10931]  ? ksys_write+0x22a/0x250
[  497.906788][T10931]  ? lockdep_hardirqs_on+0x9c/0x150
[  497.906809][T10931]  __do_fast_syscall_32+0xb6/0x2b0
[  497.906834][T10931]  ? lockdep_hardirqs_on+0x9c/0x150
[  497.906856][T10931]  do_fast_syscall_32+0x34/0x80
[  497.906876][T10931]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  497.906896][T10931] RIP: 0023:0xf7f18539
[  497.906911][T10931] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  497.906926][T10931] RSP: 002b:00000000f53e555c EFLAGS: 00000206 ORIG_RAX: 0000000000000036
[  497.906943][T10931] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 0000000000005501
[  497.906955][T10931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  497.906964][T10931] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  497.906974][T10931] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  497.906984][T10931] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  497.907009][T10931]  </TASK>
[  498.227959][   T30] audit: type=1326 audit(1758838740.298:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1265" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  498.250423][   T30] audit: type=1326 audit(1758838740.298:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10921 comm="syz.3.1265" exe="/root/syz-executor" sig=0 arch=40000003 syscall=120 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  498.272497][   T30] audit: type=1326 audit(1758838740.398:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10924 comm="syz.3.1265" exe="/root/syz-executor" sig=0 arch=40000003 syscall=267 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  498.695842][T10944] syz_tun: entered allmulticast mode
[  498.776481][T10944] syz_tun: left allmulticast mode
[  498.899381][T10950] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1273'.
[  499.057943][    T9] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[  499.295433][    T9] usb 1-1: Using ep0 maxpacket: 16
[  500.311514][T10971] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  500.425831][T10971] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  501.349495][    T9] usb 1-1: unable to get BOS descriptor or descriptor too short
[  501.368766][    T9] usb 1-1: unable to read config index 0 descriptor/start: -71
[  501.394581][    T9] usb 1-1: can't read configurations, error -71
[  501.440172][ T1303] ieee802154 phy0 wpan0: encryption failed: -22
[  501.448092][ T1303] ieee802154 phy1 wpan1: encryption failed: -22
[  501.520857][T10979] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1280'.
[  501.758637][   T30] kauditd_printk_skb: 15 callbacks suppressed
[  501.758650][   T30] audit: type=1326 audit(1758838744.398:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10982 comm="syz.3.1283" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  501.801412][   T30] audit: type=1326 audit(1758838744.398:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10982 comm="syz.3.1283" exe="/root/syz-executor" sig=0 arch=40000003 syscall=351 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  501.903915][T10986] fuse: Unknown parameter '��0x0000000000000009'
[  501.952074][   T30] audit: type=1326 audit(1758838744.398:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10982 comm="syz.3.1283" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  502.119725][   T30] audit: type=1326 audit(1758838744.398:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10982 comm="syz.3.1283" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  502.158917][   T30] audit: type=1326 audit(1758838744.398:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10982 comm="syz.3.1283" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  502.223038][   T30] audit: type=1326 audit(1758838744.408:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10982 comm="syz.3.1283" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  502.304515][   T30] audit: type=1326 audit(1758838744.408:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10982 comm="syz.3.1283" exe="/root/syz-executor" sig=0 arch=40000003 syscall=366 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  502.433654][   T30] audit: type=1326 audit(1758838744.408:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10982 comm="syz.3.1283" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  502.492051][   T30] audit: type=1326 audit(1758838744.408:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10982 comm="syz.3.1283" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  502.667929][   T30] audit: type=1326 audit(1758838744.458:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10982 comm="syz.3.1283" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f65539 code=0x7ffc0000
[  502.758589][T10993] FAULT_INJECTION: forcing a failure.
[  502.758589][T10993] name failslab, interval 1, probability 0, space 0, times 0
[  502.830044][T10993] CPU: 0 UID: 0 PID: 10993 Comm: syz.3.1285 Not tainted syzkaller #0 PREEMPT(full) 
[  502.830069][T10993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  502.830077][T10993] Call Trace:
[  502.830083][T10993]  <TASK>
[  502.830089][T10993]  dump_stack_lvl+0x189/0x250
[  502.830108][T10993]  ? __pfx____ratelimit+0x10/0x10
[  502.830121][T10993]  ? __pfx_dump_stack_lvl+0x10/0x10
[  502.830136][T10993]  ? __pfx__printk+0x10/0x10
[  502.830154][T10993]  ? __pfx___might_resched+0x10/0x10
[  502.830166][T10993]  ? fs_reclaim_acquire+0x7d/0x100
[  502.830180][T10993]  should_fail_ex+0x414/0x560
[  502.830202][T10993]  should_failslab+0xa8/0x100
[  502.830222][T10993]  __kmalloc_node_track_caller_noprof+0xcc/0x4e0
[  502.830239][T10993]  ? alloc_vfsmnt+0xeb/0x430
[  502.830258][T10993]  kstrdup+0x42/0x100
[  502.830272][T10993]  alloc_vfsmnt+0xeb/0x430
[  502.830288][T10993]  clone_mnt+0x67/0xae0
[  502.830303][T10993]  ? do_raw_spin_unlock+0x122/0x240
[  502.830321][T10993]  copy_tree+0x3d4/0x930
[  502.830346][T10993]  copy_mnt_ns+0x179/0x880
[  502.830362][T10993]  ? rcu_is_watching+0x15/0xb0
[  502.830377][T10993]  ? create_new_namespaces+0x31/0x720
[  502.830399][T10993]  create_new_namespaces+0xd1/0x720
[  502.830420][T10993]  ? bpf_lsm_capable+0x9/0x20
[  502.830437][T10993]  ? security_capable+0x7e/0x2e0
[  502.830460][T10993]  unshare_nsproxy_namespaces+0x11c/0x170
[  502.830474][T10993]  ksys_unshare+0x4c8/0x8c0
[  502.830494][T10993]  ? __pfx_ksys_unshare+0x10/0x10
[  502.830507][T10993]  ? ksys_write+0x1e1/0x250
[  502.830528][T10993]  ? syscall_enter_from_user_mode_prepare+0x8f/0x110
[  502.830546][T10993]  __ia32_sys_unshare+0x37/0x40
[  502.830561][T10993]  __do_fast_syscall_32+0xb6/0x2b0
[  502.830575][T10993]  ? lockdep_hardirqs_on+0x9c/0x150
[  502.830590][T10993]  do_fast_syscall_32+0x34/0x80
[  502.830606][T10993]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  502.830621][T10993] RIP: 0023:0xf7f65539
[  502.830632][T10993] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  502.830643][T10993] RSP: 002b:00000000f545655c EFLAGS: 00000206 ORIG_RAX: 0000000000000136
[  502.830676][T10993] RAX: ffffffffffffffda RBX: 000000000a020480 RCX: 0000000000000000
[  502.830686][T10993] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  502.830694][T10993] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  502.830702][T10993] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  502.830710][T10993] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  502.830731][T10993]  </TASK>
[  504.125547][T11005] block nbd0: Attempted send on invalid socket
[  504.195999][T11005] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[  504.205832][ T5874] usb 1-1: new high-speed USB device number 46 using dummy_hcd
[  504.379632][ T5874] usb 1-1: Using ep0 maxpacket: 16
[  505.850534][T11032] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  505.866160][T11032] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  506.887675][ T5874] usb 1-1: unable to get BOS descriptor or descriptor too short
[  506.937051][T11041] pim6reg1: entered promiscuous mode
[  506.942420][T11041] pim6reg1: entered allmulticast mode
[  507.068857][T11045] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1297'.
[  507.081373][ T5874] usb 1-1: unable to read config index 0 descriptor/start: -71
[  507.115273][ T5874] usb 1-1: can't read configurations, error -71
[  507.614676][T11057] IPVS: wlc: UDP 224.0.0.2:0 - no destination available
[  507.660780][T11057] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1303'.
[  507.675485][ T5950] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[  507.851069][ T5950] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  507.881517][ T5950] usb 2-1: config 0 has no interfaces?
[  507.893201][ T5950] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df
[  507.913348][ T5950] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  507.983612][ T5950] usb 2-1: config 0 descriptor??
[  508.225891][T11049] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  508.253662][T11049] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  508.308923][T11049] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  508.355020][T11049] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  508.443641][ T5950] usb 2-1: USB disconnect, device number 49
[  508.895446][ T5950] usb 2-1: new high-speed USB device number 50 using dummy_hcd
[  509.417311][ T5950] usb 2-1: Using ep0 maxpacket: 16
[  509.431187][ T5950] usb 2-1: too many configurations: 9, using maximum allowed: 8
[  509.467747][ T5950] usb 2-1: unable to read config index 0 descriptor/start: -61
[  509.479512][ T5950] usb 2-1: can't read configurations, error -61
[  509.645359][ T5950] usb 2-1: new high-speed USB device number 51 using dummy_hcd
[  509.887005][ T5950] usb 2-1: Using ep0 maxpacket: 16
[  509.897285][ T5950] usb 2-1: too many configurations: 9, using maximum allowed: 8
[  509.911799][ T5950] usb 2-1: unable to read config index 0 descriptor/start: -61
[  509.973856][ T5950] usb 2-1: can't read configurations, error -61
[  509.989470][ T5950] usb usb2-port1: attempt power cycle
[  510.345977][ T5950] usb 2-1: new high-speed USB device number 52 using dummy_hcd
[  510.416061][ T5950] usb 2-1: device descriptor read/8, error -71
[  510.610613][T11099] IPv6: NLM_F_CREATE should be specified when creating new route
[  510.619017][T11099] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[  510.626508][T11099] IPv6: NLM_F_CREATE should be set when creating new route
[  512.115780][T11132] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  512.124573][T11132] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  512.343102][T11132] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  512.375695][T11132] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  513.036202][T11146] tipc: Started in network mode
[  513.041221][T11146] tipc: Node identity 2e81f17f3e5b, cluster identity 4711
[  513.196332][T11146] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[  513.276879][T11147] syzkaller0: entered promiscuous mode
[  513.294639][T11147] syzkaller0: entered allmulticast mode
[  513.545641][T11146] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1329'.
[  513.571921][T11146] tipc: Resetting bearer <eth:syzkaller0>
[  513.837387][T11145] tipc: Resetting bearer <eth:syzkaller0>
[  513.918049][T11145] tipc: Disabling bearer <eth:syzkaller0>
[  514.182761][T11165] netlink: 'syz.0.1336': attribute type 12 has an invalid length.
[  514.878870][T11180] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1339'.
[  514.891575][T11180] bridge0: port 2(bridge_slave_1) entered disabled state
[  514.899163][T11180] bridge0: port 1(
) entered disabled state
[  515.934476][T11194] =======================================================
[  515.934476][T11194] WARNING: The mand mount option has been deprecated and
[  515.934476][T11194]          and is ignored by this kernel. Remove the mand
[  515.934476][T11194]          option from the mount to silence this warning.
[  515.934476][T11194] =======================================================
[  516.186944][T11200] fuse: Bad value for 'fd'
[  516.299350][T11208] netlink: 'syz.2.1347': attribute type 5 has an invalid length.
[  516.312779][T11208] netlink: 'syz.2.1347': attribute type 3 has an invalid length.
[  516.322117][T11208] netlink: 152988 bytes leftover after parsing attributes in process `syz.2.1347'.
[  516.357086][T11208] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1347'.
[  516.668298][T11221] netlink: 'syz.0.1350': attribute type 12 has an invalid length.
[  518.335862][T11244] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1356'.
[  519.030595][T11246] tipc: Started in network mode
[  519.048764][T11246] tipc: Node identity 32e20d97f354, cluster identity 4711
[  519.059008][T11246] tipc: Enabled bearer <eth:syzkaller0>, priority 0
[  519.068885][T11246] syzkaller0: entered promiscuous mode
[  519.077686][T11246] syzkaller0: entered allmulticast mode
[  519.567615][T11216] tipc: Resetting bearer <eth:syzkaller0>
[  519.831620][T11216] tipc: Disabling bearer <eth:syzkaller0>
[  520.901807][T11261] FAULT_INJECTION: forcing a failure.
[  520.901807][T11261] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  520.975530][T11261] CPU: 0 UID: 0 PID: 11261 Comm: syz.2.1361 Not tainted syzkaller #0 PREEMPT(full) 
[  520.975556][T11261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  520.975566][T11261] Call Trace:
[  520.975573][T11261]  <TASK>
[  520.975581][T11261]  dump_stack_lvl+0x189/0x250
[  520.975607][T11261]  ? __pfx____ratelimit+0x10/0x10
[  520.975626][T11261]  ? __pfx_dump_stack_lvl+0x10/0x10
[  520.975651][T11261]  ? __pfx__printk+0x10/0x10
[  520.975674][T11261]  ? __might_fault+0xb0/0x130
[  520.975709][T11261]  should_fail_ex+0x414/0x560
[  520.975739][T11261]  _copy_from_user+0x2d/0xb0
[  520.975763][T11261]  get_compat_msghdr+0xad/0x4a0
[  520.975790][T11261]  ? __pfx_get_compat_msghdr+0x10/0x10
[  520.975821][T11261]  ___sys_sendmsg+0x193/0x2a0
[  520.975846][T11261]  ? __pfx____sys_sendmsg+0x10/0x10
[  520.975901][T11261]  ? __fget_files+0x2a/0x420
[  520.975916][T11261]  ? __fget_files+0x3a0/0x420
[  520.975941][T11261]  __sys_sendmsg+0x164/0x220
[  520.975965][T11261]  ? __pfx___sys_sendmsg+0x10/0x10
[  520.976002][T11261]  ? lockdep_hardirqs_on+0x9c/0x150
[  520.976023][T11261]  __do_fast_syscall_32+0xb6/0x2b0
[  520.976043][T11261]  ? lockdep_hardirqs_on+0x9c/0x150
[  520.976064][T11261]  do_fast_syscall_32+0x34/0x80
[  520.976084][T11261]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  520.976104][T11261] RIP: 0023:0xf70ae539
[  520.976119][T11261] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  520.976134][T11261] RSP: 002b:00000000f549e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172
[  520.976152][T11261] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080001180
[  520.976163][T11261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  520.976173][T11261] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  520.976182][T11261] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  520.976192][T11261] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  520.976217][T11261]  </TASK>
[  521.184610][    C0] vkms_vblank_simulate: vblank timer overrun
[  521.913726][T11271] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1360'.
[  522.585646][T11276] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  522.603414][T11279] netlink: 'syz.1.1364': attribute type 12 has an invalid length.
[  522.625615][T11276] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  522.719176][T11276] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1363'.
[  525.194231][T11317] FAULT_INJECTION: forcing a failure.
[  525.194231][T11317] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  525.213423][T11317] CPU: 1 UID: 0 PID: 11317 Comm: syz.0.1373 Not tainted syzkaller #0 PREEMPT(full) 
[  525.213450][T11317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  525.213461][T11317] Call Trace:
[  525.213469][T11317]  <TASK>
[  525.213477][T11317]  dump_stack_lvl+0x189/0x250
[  525.213503][T11317]  ? __pfx____ratelimit+0x10/0x10
[  525.213522][T11317]  ? __pfx_dump_stack_lvl+0x10/0x10
[  525.213543][T11317]  ? __pfx__printk+0x10/0x10
[  525.213568][T11317]  ? __might_fault+0xb0/0x130
[  525.213603][T11317]  should_fail_ex+0x414/0x560
[  525.213635][T11317]  _copy_from_iter+0x1de/0x1790
[  525.213662][T11317]  ? __lock_acquire+0xab9/0xd20
[  525.213693][T11317]  ? __pfx__copy_from_iter+0x10/0x10
[  525.213723][T11317]  ? __up_read+0x280/0x680
[  525.213744][T11317]  ? __pfx___up_read+0x10/0x10
[  525.213762][T11317]  ? page_copy_sane+0x4e/0x280
[  525.213784][T11317]  copy_page_from_iter+0xdd/0x170
[  525.213809][T11317]  process_vm_rw+0x68b/0xaf0
[  525.213844][T11317]  ? __pfx_process_vm_rw+0x10/0x10
[  525.213864][T11317]  ? rcu_read_lock_any_held+0xb3/0x120
[  525.213910][T11317]  ? __pfx_vfs_write+0x10/0x10
[  525.213954][T11317]  ? ksys_write+0x22a/0x250
[  525.213985][T11317]  __ia32_sys_process_vm_writev+0xdf/0x100
[  525.214014][T11317]  __do_fast_syscall_32+0xb6/0x2b0
[  525.214035][T11317]  ? lockdep_hardirqs_on+0x9c/0x150
[  525.214057][T11317]  do_fast_syscall_32+0x34/0x80
[  525.214077][T11317]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  525.214099][T11317] RIP: 0023:0xf7fb2539
[  525.214113][T11317] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  525.214129][T11317] RSP: 002b:00000000f546455c EFLAGS: 00000206 ORIG_RAX: 000000000000015c
[  525.214148][T11317] RAX: ffffffffffffffda RBX: 00000000000003ca RCX: 0000000080000000
[  525.214159][T11317] RDX: 0000000000000001 RSI: 0000000080000240 RDI: 0000000000000004
[  525.214170][T11317] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  525.214180][T11317] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  525.214191][T11317] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  525.214217][T11317]  </TASK>
[  525.552956][T11312] Bluetooth: hci0: Opcode 0x0c1a failed: -4
[  525.565481][T11312] Bluetooth: hci0: Opcode 0x0406 failed: -4
[  525.696669][T11312] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[  525.713038][T11312] Bluetooth: hci2: Opcode 0x0406 failed: -4
[  525.909649][T11312] Bluetooth: hci4: Opcode 0x0c1a failed: -4
[  525.933599][T11312] Bluetooth: hci4: Opcode 0x0406 failed: -4
[  525.943582][T11328] fuse: Bad value for 'fd'
[  525.957665][T11312] Bluetooth: hci3: Opcode 0x0c1a failed: -4
[  525.967360][T11312] Bluetooth: hci3: Opcode 0x0406 failed: -4
[  525.993164][T11312] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[  526.019527][T11312] Bluetooth: hci1: Opcode 0x0406 failed: -4
[  527.115378][ T5878] Bluetooth: hci0: command 0x0406 tx timeout
[  527.402967][ T5874] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[  527.451930][T11394] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  527.465663][T11394] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  527.550456][T11403] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1388'.
[  527.605730][ T5874] usb 1-1: Using ep0 maxpacket: 8
[  527.632596][ T5874] usb 1-1: unable to get BOS descriptor or descriptor too short
[  527.646433][ T5874] usb 1-1: config 79 has an invalid interface number: 99 but max is 0
[  527.654786][ T5874] usb 1-1: config 79 has no interface number 0
[  527.686352][ T5874] usb 1-1: config 79 interface 99 altsetting 6 bulk endpoint 0x2 has invalid maxpacket 1024
[  527.702617][ T5874] usb 1-1: config 79 interface 99 has no altsetting 0
[  527.717491][ T5874] usb 1-1: New USB device found, idVendor=2001, idProduct=abc1, bcdDevice=b5.e1
[  527.735572][ T5874] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  527.753797][ T5874] usb 1-1: Product: 䐊
[  527.758262][ T5878] Bluetooth: hci2: command 0x0406 tx timeout
[  527.774485][ T5874] usb 1-1: Manufacturer: Ь
[  527.780017][ T5874] usb 1-1: SerialNumber: Ѧ
[  527.796502][T11389] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  528.017073][ T5878] Bluetooth: hci1: command 0x0406 tx timeout
[  528.023299][ T5878] Bluetooth: hci3: command 0x0406 tx timeout
[  528.032960][ T5878] Bluetooth: hci4: command 0x0406 tx timeout
[  528.122275][ T5874] pegasus 1-1:79.99: probe with driver pegasus failed with error -71
[  528.164051][ T5874] usb 1-1: USB disconnect, device number 48
[  529.251764][T11419] Bluetooth: hci0: command 0x0406 tx timeout
[  529.915385][T11419] Bluetooth: hci2: command 0x0406 tx timeout
[  530.075442][T11419] Bluetooth: hci4: command 0x0406 tx timeout
[  530.081696][ T5879] Bluetooth: hci3: command 0x0406 tx timeout
[  530.087784][ T5879] Bluetooth: hci1: command 0x0406 tx timeout
[  530.501242][T11445] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  530.598558][T11445] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  531.840592][ T5937] usb 5-1: new high-speed USB device number 46 using dummy_hcd
[  532.036188][ T5937] usb 5-1: config 0 has no interfaces?
[  532.067728][ T5937] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b
[  532.082575][ T5937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  532.125329][ T5937] usb 5-1: Product: syz
[  532.132625][ T5937] usb 5-1: Manufacturer: syz
[  532.275457][ T5937] usb 5-1: SerialNumber: syz
[  532.586815][ T5937] usb 5-1: config 0 descriptor??
[  533.022560][T11483] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1406'.
[  534.444837][T11511] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1416'.
[  534.947701][T11520] binder: 11519:11520 ioctl 4018620d 0 returned -22
[  535.028996][T11522] binder: 11519:11522 ioctl c018620c 0 returned -14
[  535.319091][ T5950] usb 5-1: USB disconnect, device number 46
[  535.455269][ T5937] usb 1-1: new high-speed USB device number 49 using dummy_hcd
[  535.865253][ T5937] usb 1-1: Using ep0 maxpacket: 16
[  536.114615][T11533] FAULT_INJECTION: forcing a failure.
[  536.114615][T11533] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  536.170126][T11533] CPU: 0 UID: 0 PID: 11533 Comm: syz.3.1425 Not tainted syzkaller #0 PREEMPT(full) 
[  536.170154][T11533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  536.170165][T11533] Call Trace:
[  536.170172][T11533]  <TASK>
[  536.170180][T11533]  dump_stack_lvl+0x189/0x250
[  536.170206][T11533]  ? __pfx____ratelimit+0x10/0x10
[  536.170221][T11533]  ? __pfx_dump_stack_lvl+0x10/0x10
[  536.170235][T11533]  ? __pfx__printk+0x10/0x10
[  536.170261][T11533]  ? fs_reclaim_acquire+0x7d/0x100
[  536.170287][T11533]  should_fail_ex+0x414/0x560
[  536.170316][T11533]  prepare_alloc_pages+0x213/0x610
[  536.170341][T11533]  __alloc_frozen_pages_noprof+0x123/0x370
[  536.170354][T11533]  ? arch_stack_walk+0xfc/0x150
[  536.170371][T11533]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  536.170389][T11533]  ? policy_nodemask+0x27c/0x720
[  536.170411][T11533]  ? __pfx_stack_trace_save+0x10/0x10
[  536.170438][T11533]  alloc_pages_mpol+0x232/0x4a0
[  536.170466][T11533]  alloc_pages_noprof+0xa9/0x190
[  536.170493][T11533]  __pud_alloc+0x3a/0x260
[  536.170513][T11533]  __handle_mm_fault+0x33a0/0x5440
[  536.170535][T11533]  ? mt_find+0x46f/0x5f0
[  536.170554][T11533]  ? __pfx___handle_mm_fault+0x10/0x10
[  536.170608][T11533]  ? __pfx___might_resched+0x10/0x10
[  536.170630][T11533]  handle_mm_fault+0x40a/0x8e0
[  536.170660][T11533]  __get_user_pages+0x1699/0x2ce0
[  536.170737][T11533]  get_user_pages_remote+0x2f1/0xad0
[  536.170774][T11533]  ? __pfx_get_user_pages_remote+0x10/0x10
[  536.170797][T11533]  ? down_read+0x1ad/0x2e0
[  536.170821][T11533]  ? mmap_read_lock_maybe_expand+0xc6/0x3c0
[  536.170847][T11533]  get_arg_page+0x104/0x330
[  536.170870][T11533]  ? __might_fault+0xb0/0x130
[  536.170900][T11533]  ? __pfx_get_arg_page+0x10/0x10
[  536.170937][T11533]  copy_string_kernel+0x191/0x2a0
[  536.170970][T11533]  do_execveat_common+0x3c5/0x6a0
[  536.171011][T11533]  __ia32_compat_sys_execve+0x99/0xb0
[  536.171042][T11533]  __do_fast_syscall_32+0xb6/0x2b0
[  536.171067][T11533]  ? lockdep_hardirqs_on+0x9c/0x150
[  536.171093][T11533]  do_fast_syscall_32+0x34/0x80
[  536.171117][T11533]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  536.171142][T11533] RIP: 0023:0xf7f65539
[  536.171160][T11533] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  536.171176][T11533] RSP: 002b:00000000f545655c EFLAGS: 00000206 ORIG_RAX: 000000000000000b
[  536.171197][T11533] RAX: ffffffffffffffda RBX: 0000000080000080 RCX: 0000000000000000
[  536.171211][T11533] RDX: 0000000080000040 RSI: 0000000000000000 RDI: 0000000000000000
[  536.171222][T11533] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  536.171232][T11533] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  536.171244][T11533] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  536.171274][T11533]  </TASK>
[  536.453307][    C0] vkms_vblank_simulate: vblank timer overrun
[  536.998900][T11539] fuse: Bad value for 'fd'
[  537.991651][ T5937] usb 1-1: unable to get BOS descriptor or descriptor too short
[  537.995672][T11434] Bluetooth: hci0: command 0x0406 tx timeout
[  538.005579][T11528] Bluetooth: hci0: Opcode 0x0c1a failed: -110
[  538.017898][ T5937] usb 1-1: unable to read config index 0 descriptor/start: -71
[  538.030563][ T5937] usb 1-1: can't read configurations, error -71
[  538.582397][T11551] fuse: Bad value for 'fd'
[  538.693845][T11528] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[  538.700204][T11528] Bluetooth: hci4: Opcode 0x0c1a failed: -4
[  538.706937][T11528] Bluetooth: hci3: Opcode 0x0c1a failed: -4
[  538.714562][T11528] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[  540.075556][T11434] Bluetooth: hci2: command 0x0406 tx timeout
[  540.105651][T11591] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1437'.
[  540.166418][T11592] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1438'.
[  540.385112][ T5989] usb 1-1: new high-speed USB device number 51 using dummy_hcd
[  540.705346][ T5989] usb 1-1: Using ep0 maxpacket: 16
[  540.726259][T11434] Bluetooth: hci1: command 0x0406 tx timeout
[  540.732340][T11434] Bluetooth: hci3: command 0x0406 tx timeout
[  540.738619][T11434] Bluetooth: hci4: command 0x0406 tx timeout
[  542.459623][T11601] netlink: 'syz.3.1443': attribute type 12 has an invalid length.
[  543.607669][T11608] Bluetooth: hci0: Opcode 0x0c1a failed: -4
[  543.629060][T11608] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[  543.637571][T11608] Bluetooth: hci4: Opcode 0x0c1a failed: -4
[  543.644330][T11608] Bluetooth: hci3: Opcode 0x0c1a failed: -4
[  543.666006][T11608] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[  543.715613][T11627] fuse: Bad value for 'fd'
[  543.779165][ T5989] usb 1-1: unable to get BOS descriptor or descriptor too short
[  543.793108][ T5989] usb 1-1: unable to read config index 0 descriptor/start: -71
[  543.811047][ T5989] usb 1-1: can't read configurations, error -71
[  544.730616][T11646] fuse: Bad value for 'fd'
[  544.775348][T11630] Bluetooth: hci0: Opcode 0x0c1a failed: -4
[  544.820066][T11630] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[  544.827162][T11630] Bluetooth: hci4: Opcode 0x0c1a failed: -4
[  544.836288][T11630] Bluetooth: hci3: Opcode 0x0c1a failed: -4
[  544.844409][T11630] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[  545.632083][T11649] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1458'.
[  545.655662][T11650] FAULT_INJECTION: forcing a failure.
[  545.655662][T11650] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  545.668830][T11650] CPU: 0 UID: 0 PID: 11650 Comm: syz.0.1459 Not tainted syzkaller #0 PREEMPT(full) 
[  545.668853][T11650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  545.668862][T11650] Call Trace:
[  545.668868][T11650]  <TASK>
[  545.668874][T11650]  dump_stack_lvl+0x189/0x250
[  545.668895][T11650]  ? __pfx____ratelimit+0x10/0x10
[  545.668911][T11650]  ? __pfx_dump_stack_lvl+0x10/0x10
[  545.668928][T11650]  ? __pfx__printk+0x10/0x10
[  545.668947][T11650]  ? __might_fault+0xb0/0x130
[  545.668975][T11650]  should_fail_ex+0x414/0x560
[  545.669000][T11650]  _copy_from_user+0x2d/0xb0
[  545.669019][T11650]  proc_submiturb_compat+0xbb/0x1d0
[  545.669036][T11650]  ? usbdev_ioctl+0x140/0x20c0
[  545.669053][T11650]  ? __pfx_proc_submiturb_compat+0x10/0x10
[  545.669084][T11650]  usbdev_ioctl+0x1664/0x20c0
[  545.669102][T11650]  ? __fget_files+0x2a/0x420
[  545.669116][T11650]  ? __pfx_usbdev_ioctl+0x10/0x10
[  545.669130][T11650]  ? __fget_files+0x3a0/0x420
[  545.669142][T11650]  ? __fget_files+0x2a/0x420
[  545.669156][T11650]  ? bpf_lsm_file_ioctl_compat+0x9/0x20
[  545.669177][T11650]  __ia32_compat_sys_ioctl+0x543/0x840
[  545.669197][T11650]  ? __pfx___ia32_compat_sys_ioctl+0x10/0x10
[  545.669216][T11650]  ? __fget_files+0x3a0/0x420
[  545.669233][T11650]  ? fput+0xa0/0xd0
[  545.669247][T11650]  ? ksys_write+0x22a/0x250
[  545.669273][T11650]  ? lockdep_hardirqs_on+0x9c/0x150
[  545.669290][T11650]  __do_fast_syscall_32+0xb6/0x2b0
[  545.669306][T11650]  ? lockdep_hardirqs_on+0x9c/0x150
[  545.669323][T11650]  do_fast_syscall_32+0x34/0x80
[  545.669339][T11650]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  545.669356][T11650] RIP: 0023:0xf7fb2539
[  545.669367][T11650] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  545.669380][T11650] RSP: 002b:00000000f54a655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036
[  545.669394][T11650] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000802c550a
[  545.669404][T11650] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000
[  545.669412][T11650] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  545.669420][T11650] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  545.669428][T11650] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  545.669447][T11650]  </TASK>
[  546.155386][ T5878] Bluetooth: hci0: command 0x0406 tx timeout
[  546.395006][T11671] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1463'.
[  546.465612][   T10] usb 4-1: new high-speed USB device number 44 using dummy_hcd
[  546.595280][ T5874] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[  546.874260][T11681] netlink: 'syz.2.1470': attribute type 11 has an invalid length.
[  546.882372][ T5878] Bluetooth: hci2: command 0x0406 tx timeout
[  546.885370][ T5874] usb 1-1: Using ep0 maxpacket: 32
[  546.893684][ T5878] Bluetooth: hci4: command 0x0406 tx timeout
[  546.902926][ T5874] usb 1-1: config 8 has an invalid interface number: 203 but max is 0
[  546.910332][   T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  546.914061][ T5874] usb 1-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config
[  546.935047][ T5874] usb 1-1: config 8 has no interface number 0
[  546.941287][ T5874] usb 1-1: config 8 interface 203 altsetting 1 has an endpoint descriptor with address 0x93, changing to 0x83
[  546.953964][ T5874] usb 1-1: config 8 interface 203 altsetting 1 bulk endpoint 0x83 has invalid maxpacket 1024
[  546.957535][   T10] usb 4-1: New USB device found, idVendor=5543, idProduct=0003, bcdDevice= 0.00
[  546.964298][ T5874] usb 1-1: config 8 interface 203 altsetting 1 endpoint 0x8B has invalid wMaxPacketSize 0
[  546.984151][ T5874] usb 1-1: config 8 interface 203 altsetting 1 bulk endpoint 0x8B has invalid maxpacket 0
[  546.994190][ T5874] usb 1-1: config 8 interface 203 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  547.017796][ T5874] usb 1-1: config 8 interface 203 has no altsetting 0
[  547.040473][ T5878] Bluetooth: hci1: command 0x0406 tx timeout
[  547.040886][T11434] Bluetooth: hci3: command 0x0406 tx timeout
[  547.055299][ T5874] usb 1-1: New USB device found, idVendor=054c, idProduct=06c3, bcdDevice=eb.7a
[  547.070321][ T5874] usb 1-1: New USB device strings: Mfr=1, Product=66, SerialNumber=3
[  547.073398][   T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  547.085244][ T5874] usb 1-1: Product: syz
[  547.097504][   T10] usb 4-1: config 0 descriptor??
[  547.112520][ T5874] usb 1-1: Manufacturer: syz
[  547.157791][ T5874] usb 1-1: SerialNumber: syz
[  547.210249][T11665] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  547.457038][T11665] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  547.469933][T11665] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  547.501944][T11688] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  547.528491][   T10] hid_parser_main: 7 callbacks suppressed
[  547.528505][   T10] uclogic 0003:5543:0003.000F: unknown main item tag 0x0
[  547.557462][   T10] uclogic 0003:5543:0003.000F: unknown main item tag 0x0
[  547.579949][T11688] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  547.592079][   T10] uclogic 0003:5543:0003.000F: unknown main item tag 0x0
[  547.644556][ T5874] port100 1-1:8.203: NFC: Could not find bulk-in or bulk-out endpoint
[  547.674152][ T5874] usb 1-1: USB disconnect, device number 53
[  547.701179][   T10] uclogic 0003:5543:0003.000F: unknown main item tag 0x0
[  547.735836][   T10] uclogic 0003:5543:0003.000F: unknown main item tag 0x0
[  547.936429][   T10] uclogic 0003:5543:0003.000F: hidraw0: USB HID v0.00 Device [HID 5543:0003] on usb-dummy_hcd.3-1/input0
[  548.115023][   T10] usb 4-1: USB disconnect, device number 44
[  548.420283][T11696] openvswitch: netlink: nsh attribute has 2 unknown bytes.
[  549.144963][ T5874] usb 1-1: new full-speed USB device number 54 using dummy_hcd
[  549.393150][ T5874] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[  549.402841][ T5874] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  549.424366][ T5874] usb 1-1: config 0 descriptor??
[  549.440091][ T5874] cp210x 1-1:0.0: cp210x converter detected
[  549.916171][T11704] vlan0: entered promiscuous mode
[  549.921422][T11704] vlan0: entered allmulticast mode
[  549.955999][T11704] hsr_slave_1: entered allmulticast mode
[  550.149132][T11717] FAULT_INJECTION: forcing a failure.
[  550.149132][T11717] name failslab, interval 1, probability 0, space 0, times 0
[  550.162735][T11704] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1478'.
[  550.171799][T11717] CPU: 0 UID: 0 PID: 11717 Comm: syz.1.1481 Not tainted syzkaller #0 PREEMPT(full) 
[  550.171818][T11717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  550.171826][T11717] Call Trace:
[  550.171833][T11717]  <TASK>
[  550.171840][T11717]  dump_stack_lvl+0x189/0x250
[  550.171877][T11717]  ? __pfx____ratelimit+0x10/0x10
[  550.171899][T11717]  ? __pfx_dump_stack_lvl+0x10/0x10
[  550.171939][T11717]  ? __pfx__printk+0x10/0x10
[  550.171969][T11717]  ? __pfx___might_resched+0x10/0x10
[  550.171985][T11717]  ? fs_reclaim_acquire+0x7d/0x100
[  550.172001][T11717]  should_fail_ex+0x414/0x560
[  550.172029][T11717]  should_failslab+0xa8/0x100
[  550.172059][T11717]  __kmalloc_cache_noprof+0x70/0x3d0
[  550.172083][T11717]  ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0
[  550.172106][T11717]  sctp_auth_asoc_copy_shkeys+0x14e/0x5a0
[  550.172129][T11717]  sctp_association_new+0x15d3/0x25f0
[  550.172156][T11717]  sctp_connect_new_asoc+0x2c5/0x690
[  550.172178][T11717]  ? __pfx_sctp_connect_new_asoc+0x10/0x10
[  550.172207][T11717]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  550.172230][T11717]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  550.172252][T11717]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  550.172276][T11717]  ? sctp_endpoint_lookup_assoc+0x22f/0x260
[  550.172301][T11717]  __sctp_connect+0x5ba/0xd50
[  550.172331][T11717]  ? __pfx___sctp_connect+0x10/0x10
[  550.172359][T11717]  ? bpf_lsm_sctp_bind_connect+0x9/0x20
[  550.172382][T11717]  ? security_sctp_bind_connect+0x7e/0x2e0
[  550.172409][T11717]  sctp_getsockopt_connectx3+0x2c4/0x440
[  550.172430][T11717]  ? __pfx_sctp_getsockopt_connectx3+0x10/0x10
[  550.172444][T11717]  ? __local_bh_enable_ip+0x12d/0x1c0
[  550.172467][T11717]  sctp_getsockopt+0x98a/0xb60
[  550.172481][T11717]  ? __pfx_sock_common_getsockopt+0x10/0x10
[  550.172504][T11717]  do_sock_getsockopt+0x36f/0x450
[  550.172531][T11717]  ? __pfx_do_sock_getsockopt+0x10/0x10
[  550.172552][T11717]  ? lockdep_hardirqs_on+0x90/0x150
[  550.172569][T11717]  ? __fget_files+0x2a/0x420
[  550.172584][T11717]  ? __fget_files+0x3a0/0x420
[  550.172595][T11717]  ? __fget_files+0x2a/0x420
[  550.172611][T11717]  __ia32_sys_getsockopt+0x1a5/0x250
[  550.172627][T11717]  ? lockdep_hardirqs_on+0x90/0x150
[  550.172646][T11717]  ? lockdep_hardirqs_on+0x90/0x150
[  550.172675][T11717]  __do_fast_syscall_32+0xb6/0x2b0
[  550.172697][T11717]  ? lockdep_hardirqs_on+0x9c/0x150
[  550.172719][T11717]  do_fast_syscall_32+0x34/0x80
[  550.172739][T11717]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  550.172755][T11717] RIP: 0023:0xf70be539
[  550.172766][T11717] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  550.172778][T11717] RSP: 002b:00000000f54ae55c EFLAGS: 00000206 ORIG_RAX: 000000000000016d
[  550.172795][T11717] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000000084
[  550.172807][T11717] RDX: 000000000000006f RSI: 00000000800000c0 RDI: 0000000080000100
[  550.172819][T11717] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  550.172829][T11717] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  550.172839][T11717] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  550.172865][T11717]  </TASK>
[  552.012459][ T5874] cp210x 1-1:0.0: failed to get vendor val 0x370b size 1: -71
[  552.033798][ T5874] cp210x 1-1:0.0: querying part number failed
[  552.047572][ T5874] usb 1-1: cp210x converter now attached to ttyUSB0
[  552.084915][ T5874] usb 1-1: USB disconnect, device number 54
[  552.131889][ T5874] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[  552.207926][ T5874] cp210x 1-1:0.0: device disconnected
[  554.876395][T11760] netlink: 'syz.0.1492': attribute type 11 has an invalid length.
[  557.036106][T11434] Bluetooth: hci0: command 0x0406 tx timeout
[  557.043983][T11762] Bluetooth: hci0: Opcode 0x0c1a failed: -110
[  557.699967][T11762] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[  557.708924][T11762] Bluetooth: hci4: Opcode 0x0c1a failed: -4
[  557.717298][T11762] Bluetooth: hci3: Opcode 0x0c1a failed: -4
[  557.723454][T11762] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[  557.752386][T11783] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_cmd_wq": -EINTR
[  557.766407][T11784] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_rx_wq": -EINTR
[  557.883291][T11791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  557.907866][T11791] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  557.985694][ T5937] usb 1-1: new high-speed USB device number 55 using dummy_hcd
[  558.137199][T11805] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1503'.
[  558.203256][T11810] netlink: 'syz.0.1504': attribute type 11 has an invalid length.
[  558.271935][   T30] kauditd_printk_skb: 31 callbacks suppressed
[  558.271965][   T30] audit: type=1800 audit(1758838800.928:541): pid=11803 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1502" name="file0" dev="fuse" ino=0 res=0 errno=0
[  558.345276][ T5937] usb 1-1: device not accepting address 55, error -71
[  558.385272][ T5989] usb 5-1: new high-speed USB device number 47 using dummy_hcd
[  558.515374][ T5989] usb 5-1: device descriptor read/64, error -71
[  558.859651][ T5989] usb 5-1: new high-speed USB device number 48 using dummy_hcd
[  559.015298][ T5989] usb 5-1: device descriptor read/64, error -71
[  559.126678][T11434] Bluetooth: hci2: command 0x0406 tx timeout
[  559.387444][ T5989] usb usb5-port1: attempt power cycle
[  559.712018][T11832] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  559.755376][T11434] Bluetooth: hci1: command 0x0406 tx timeout
[  559.761549][T11434] Bluetooth: hci3: command 0x0406 tx timeout
[  559.768038][T11434] Bluetooth: hci4: command 0x0406 tx timeout
[  559.774251][ T5989] usb 5-1: new high-speed USB device number 49 using dummy_hcd
[  559.892659][T11832] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  559.900691][ T5989] usb 5-1: device descriptor read/8, error -71
[  560.024050][T11832] netlink: 'syz.2.1509': attribute type 1 has an invalid length.
[  560.155381][ T5989] usb 5-1: new high-speed USB device number 50 using dummy_hcd
[  560.205326][ T5989] usb 5-1: device descriptor read/8, error -71
[  560.244866][T11842] bond2: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond.
[  560.325597][ T5989] usb usb5-port1: unable to enumerate USB device
[  560.335448][T11842] bond2: (slave ipvlan2): The slave device specified does not support setting the MAC address
[  560.375379][T11842] bond2: (slave ipvlan2): Setting fail_over_mac to active for active-backup mode
[  560.530906][T11849] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1509'.
[  562.795364][ T5878] Bluetooth: hci0: command 0x0406 tx timeout
[  562.796038][T11845] Bluetooth: hci0: Opcode 0x0c1a failed: -110
[  562.882599][ T1303] ieee802154 phy0 wpan0: encryption failed: -22
[  562.889066][ T1303] ieee802154 phy1 wpan1: encryption failed: -22
[  563.297881][T11845] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[  563.303964][T11845] Bluetooth: hci4: Opcode 0x0c1a failed: -4
[  563.310345][T11845] Bluetooth: hci3: Opcode 0x0c1a failed: -4
[  563.316532][T11845] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[  563.332970][T11858] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  563.355133][T11858] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  563.575909][   T10] usb 2-1: new high-speed USB device number 54 using dummy_hcd
[  563.995514][   T10] usb 2-1: device descriptor read/64, error -71
[  564.096759][T11883] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1521'.
[  564.127068][T11883] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1521'.
[  564.265248][   T10] usb 2-1: new high-speed USB device number 55 using dummy_hcd
[  564.886649][ T5878] Bluetooth: hci2: command 0x0406 tx timeout
[  565.368930][ T5878] Bluetooth: hci1: command 0x0406 tx timeout
[  565.368966][T11434] Bluetooth: hci3: command 0x0406 tx timeout
[  565.375479][ T5878] Bluetooth: hci4: command 0x0406 tx timeout
[  565.456798][T11919] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1529'.
[  568.564028][T11964] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1546'.
[  568.576482][T11962] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1547'.
[  568.596711][T11964] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1546'.
[  568.616220][T11962] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1547'.
[  571.725496][ T5937] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[  571.885703][ T5937] usb 2-1: Using ep0 maxpacket: 16
[  572.061158][T12009] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1558'.
[  572.088022][T12007] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1559'.
[  572.145334][ T5950] usb 5-1: new high-speed USB device number 51 using dummy_hcd
[  572.573109][ T5950] usb 5-1: Using ep0 maxpacket: 8
[  572.594806][ T5950] usb 5-1: config 0 has an invalid interface number: 55 but max is 0
[  572.594831][ T5950] usb 5-1: config 0 has no interface number 0
[  572.594867][ T5950] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping
[  572.594888][ T5950] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B
[  572.594910][ T5950] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  572.594932][ T5950] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[  572.594967][ T5950] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a
[  572.594982][ T5950] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  572.598384][ T5950] usb 5-1: config 0 descriptor??
[  572.605540][ T5950] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0
[  573.136478][T12004] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  573.181670][T12004] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  573.206018][   T30] audit: type=1326 audit(1758838815.868:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12002 comm="syz.4.1560" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f18558 code=0x7ffc0000
[  573.228034][    C0] vkms_vblank_simulate: vblank timer overrun
[  573.258124][   T30] audit: type=1326 audit(1758838815.868:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12002 comm="syz.4.1560" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f18539 code=0x7ffc0000
[  573.280126][    C0] vkms_vblank_simulate: vblank timer overrun
[  573.325438][ T5950] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[  573.438585][   T30] audit: type=1326 audit(1758838815.868:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12002 comm="syz.4.1560" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f18539 code=0x7ffc0000
[  573.469235][   T30] audit: type=1326 audit(1758838815.898:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12002 comm="syz.4.1560" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f18558 code=0x7ffc0000
[  573.503027][   T30] audit: type=1326 audit(1758838815.898:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12002 comm="syz.4.1560" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f18539 code=0x7ffc0000
[  573.543458][   T30] audit: type=1326 audit(1758838815.898:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12002 comm="syz.4.1560" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f18558 code=0x7ffc0000
[  573.728167][ T5950] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00
[  573.740387][ T5950] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  573.750031][ T5950] usb 4-1: Product: syz
[  573.824222][ T5950] usb 4-1: Manufacturer: syz
[  573.841927][ T5950] usb 4-1: SerialNumber: syz
[  573.922448][   T30] audit: type=1326 audit(1758838815.898:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12002 comm="syz.4.1560" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f18558 code=0x7ffc0000
[  573.972279][ T5950] usb 4-1: config 0 descriptor??
[  574.256939][T12017] syzkaller0: entered promiscuous mode
[  574.262690][T12017] syzkaller0: entered allmulticast mode
[  574.269392][ T5950] usb-storage 4-1:0.0: USB Mass Storage device detected
[  574.347264][   T30] audit: type=1326 audit(1758838815.898:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12002 comm="syz.4.1560" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f18558 code=0x7ffc0000
[  574.528034][   T30] audit: type=1326 audit(1758838815.898:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12002 comm="syz.4.1560" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f18558 code=0x7ffc0000
[  574.558105][   T30] audit: type=1326 audit(1758838815.898:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12002 comm="syz.4.1560" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f18558 code=0x7ffc0000
[  574.768642][ T5937] usb 2-1: unable to get BOS descriptor or descriptor too short
[  574.780439][ T5937] usb 2-1: unable to read config index 0 descriptor/start: -71
[  574.808669][ T5937] usb 2-1: can't read configurations, error -71
[  575.046428][ T5869] usb 5-1: USB disconnect, device number 51
[  575.055003][ T5869] ldusb 5-1:0.55: LD USB Device #0 now disconnected
[  575.240597][T12029] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  575.277049][T12029] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  575.304375][T12029] dlm: no locking on control device
[  575.325837][ T5937] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[  575.442873][T12035] FAULT_INJECTION: forcing a failure.
[  575.442873][T12035] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  575.476058][T12035] CPU: 0 UID: 0 PID: 12035 Comm: syz.2.1566 Not tainted syzkaller #0 PREEMPT(full) 
[  575.476092][T12035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  575.476108][T12035] Call Trace:
[  575.476120][T12035]  <TASK>
[  575.476134][T12035]  dump_stack_lvl+0x189/0x250
[  575.476164][T12035]  ? __pfx____ratelimit+0x10/0x10
[  575.476183][T12035]  ? __pfx_dump_stack_lvl+0x10/0x10
[  575.476205][T12035]  ? __pfx__printk+0x10/0x10
[  575.476230][T12035]  ? __might_fault+0xb0/0x130
[  575.476267][T12035]  should_fail_ex+0x414/0x560
[  575.476300][T12035]  _copy_from_user+0x2d/0xb0
[  575.476326][T12035]  get_compat_msghdr+0xad/0x4a0
[  575.476354][T12035]  ? __pfx_get_compat_msghdr+0x10/0x10
[  575.476377][T12035]  ? rcu_is_watching+0x15/0xb0
[  575.476395][T12035]  ? ___sys_recvmsg+0x1c4/0x510
[  575.476424][T12035]  ___sys_recvmsg+0x17f/0x510
[  575.476455][T12035]  ? __pfx____sys_recvmsg+0x10/0x10
[  575.476501][T12035]  ? __fget_files+0x3a0/0x420
[  575.476529][T12035]  do_recvmmsg+0x36a/0x770
[  575.476561][T12035]  ? __pfx_do_recvmmsg+0x10/0x10
[  575.476598][T12035]  ? __pfx_vfs_write+0x10/0x10
[  575.476638][T12035]  __sys_recvmmsg+0x19d/0x280
[  575.476664][T12035]  ? __pfx___sys_recvmmsg+0x10/0x10
[  575.476684][T12035]  ? ksys_write+0x22a/0x250
[  575.476708][T12035]  __ia32_compat_sys_recvmmsg_time32+0xbf/0xe0
[  575.476728][T12035]  __do_fast_syscall_32+0xb6/0x2b0
[  575.476743][T12035]  ? lockdep_hardirqs_on+0x9c/0x150
[  575.476760][T12035]  do_fast_syscall_32+0x34/0x80
[  575.476775][T12035]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  575.476791][T12035] RIP: 0023:0xf70ae539
[  575.476803][T12035] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  575.476814][T12035] RSP: 002b:00000000f547d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000151
[  575.476828][T12035] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0
[  575.476837][T12035] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000
[  575.476845][T12035] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  575.476852][T12035] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  575.476859][T12035] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  575.476878][T12035]  </TASK>
[  575.655313][ T5869] usb 5-1: new high-speed USB device number 52 using dummy_hcd
[  575.658058][    C0] vkms_vblank_simulate: vblank timer overrun
[  575.722683][    C0] vkms_vblank_simulate: vblank timer overrun
[  575.728663][    C0] hrtimer: interrupt took 243498154 ns
[  575.785556][ T5937] usb 2-1: Using ep0 maxpacket: 8
[  575.828740][    C0] vkms_vblank_simulate: vblank timer overrun
[  575.866805][ T5937] usb 2-1: unable to get BOS descriptor or descriptor too short
[  575.888557][ T5950] usb 4-1: USB disconnect, device number 45
[  575.906443][ T5869] usb 5-1: device descriptor read/64, error -71
[  575.943609][ T5937] usb 2-1: config 4 has an invalid interface number: 30 but max is 0
[  575.987945][ T5937] usb 2-1: config 4 has no interface number 0
[  576.004400][ T5937] usb 2-1: config 4 interface 30 altsetting 128 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  576.064835][ T5937] usb 2-1: config 4 interface 30 has no altsetting 0
[  576.082699][ T5937] usb 2-1: string descriptor 0 read error: -22
[  576.097792][ T5937] usb 2-1: New USB device found, idVendor=9022, idProduct=d484, bcdDevice=ff.88
[  576.109475][ T5937] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  576.137752][ T5937] dvb-usb: found a 'TeVii S482 (tuner 2)' in warm state.
[  576.156876][ T5937] dw2102: su3000_power_ctrl: 1, initialized 0
[  576.163394][ T5937] dvb-usb: bulk message failed: -22 (2/0)
[  576.188375][ T5937] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  576.197938][ T5869] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[  576.226163][ T5937] dvbdev: DVB: registering new adapter (TeVii S482 (tuner 2))
[  576.239263][ T5937] usb 2-1: media controller created
[  576.249267][ T5937] dvb-usb: bulk message failed: -22 (6/0)
[  576.299325][ T5937] dw2102: i2c transfer failed.
[  576.317998][ T5937] dvb-usb: bulk message failed: -22 (6/0)
[  576.328438][ T5937] dw2102: i2c transfer failed.
[  576.341473][T12024] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] SMP KASAN PTI
[  576.353373][T12024] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017]
[  576.361785][T12024] CPU: 1 UID: 0 PID: 12024 Comm: syz.1.1562 Not tainted syzkaller #0 PREEMPT(full) 
[  576.371154][T12024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  576.381228][T12024] RIP: 0010:su3000_i2c_transfer+0x1ad/0x1040
[  576.387228][T12024] Code: 4c 89 f8 48 c1 e8 03 49 bc 00 00 00 00 00 fc ff df 42 80 3c 20 00 74 08 4c 89 ff e8 2d 19 3c fa 49 8b 1f 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 5f 09 00 00 0f b6 1b 48 8b 44 24 38 42
[  576.406824][T12024] RSP: 0000:ffffc9001c7578e8 EFLAGS: 00010202
[  576.412888][T12024] RAX: 0000000000000002 RBX: 0000000000000010 RCX: 0000000000000003
[  576.420857][T12024] RDX: ffffffff87e711b5 RSI: ffffffff8f0d52f0 RDI: 0000000000001900
[  576.428852][T12024] RBP: 0000000000000000 R08: ffff88801e7ebc00 R09: 0000000000000002
[  576.436819][T12024] R10: 0000000000001a00 R11: 0000000000000002 R12: dffffc0000000000
[  576.444788][T12024] R13: 1ffff1100f0d5a50 R14: 0000000000000003 R15: ffff8880786ad288
[  576.452752][T12024] FS:  0000000000000000(0000) GS:ffff888125d12000(0063) knlGS:00000000f54aeb40
[  576.461675][T12024] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[  576.468256][T12024] CR2: 000000003351fff8 CR3: 0000000031f24000 CR4: 00000000003526f0
[  576.476222][T12024] Call Trace:
[  576.479506][T12024]  <TASK>
[  576.482433][T12024]  __i2c_transfer+0x871/0x2170
[  576.487191][T12024]  ? i2c_transfer+0x120/0x3a0
[  576.491872][T12024]  ? __pfx___i2c_transfer+0x10/0x10
[  576.497086][T12024]  ? rt_mutex_lock_nested+0x172/0x1e0
[  576.502452][T12024]  ? i2c_transfer+0x120/0x3a0
[  576.507121][T12024]  i2c_transfer+0x25b/0x3a0
[  576.511630][T12024]  ? __pfx_i2c_transfer+0x10/0x10
[  576.516654][T12024]  ? _copy_from_user+0x94/0xb0
[  576.521419][T12024]  i2cdev_ioctl_rdwr+0x460/0x740
[  576.526367][T12024]  compat_i2cdev_ioctl+0x5a8/0x5c0
[  576.531495][T12024]  ? __pfx_compat_i2cdev_ioctl+0x10/0x10
[  576.537149][T12024]  ? __fget_files+0x3a0/0x420
[  576.541819][T12024]  ? __fget_files+0x2a/0x420
[  576.546402][T12024]  ? bpf_lsm_file_ioctl_compat+0x9/0x20
[  576.551983][T12024]  __ia32_compat_sys_ioctl+0x543/0x840
[  576.557452][T12024]  ? __pfx___ia32_compat_sys_ioctl+0x10/0x10
[  576.563446][T12024]  ? __se_sys_futex_time32+0x360/0x3e0
[  576.568925][T12024]  ? lockdep_hardirqs_on+0x9c/0x150
[  576.574132][T12024]  __do_fast_syscall_32+0xb6/0x2b0
[  576.579240][T12024]  ? lockdep_hardirqs_on+0x9c/0x150
[  576.584428][T12024]  do_fast_syscall_32+0x34/0x80
[  576.589272][T12024]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  576.595590][T12024] RIP: 0023:0xf70be539
[  576.599654][T12024] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[  576.619260][T12024] RSP: 002b:00000000f54ae55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036
[  576.627663][T12024] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000707
[  576.635644][T12024] RDX: 0000000080000080 RSI: 0000000000000000 RDI: 0000000000000000
[  576.643605][T12024] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  576.651572][T12024] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  576.659542][T12024] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  576.667543][T12024]  </TASK>
[  576.670561][T12024] Modules linked in:
[  576.674775][T12024] ---[ end trace 0000000000000000 ]---
[  576.696757][T12024] RIP: 0010:su3000_i2c_transfer+0x1ad/0x1040
[  576.700913][ T5869] usb 5-1: device descriptor read/64, error -71
[  576.706879][T12024] Code: 4c 89 f8 48 c1 e8 03 49 bc 00 00 00 00 00 fc ff df 42 80 3c 20 00 74 08 4c 89 ff e8 2d 19 3c fa 49 8b 1f 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 5f 09 00 00 0f b6 1b 48 8b 44 24 38 42
[  576.728721][    C0] vkms_vblank_simulate: vblank timer overrun
[  576.754654][T12024] RSP: 0000:ffffc9001c7578e8 EFLAGS: 00010202
[  576.761552][T12024] RAX: 0000000000000002 RBX: 0000000000000010 RCX: 0000000000000003
[  576.769840][T12024] RDX: ffffffff87e711b5 RSI: ffffffff8f0d52f0 RDI: 0000000000001900
[  576.779157][T12024] RBP: 0000000000000000 R08: ffff88801e7ebc00 R09: 0000000000000002
[  576.788106][T12024] R10: 0000000000001a00 R11: 0000000000000002 R12: dffffc0000000000
[  576.796477][T12024] R13: 1ffff1100f0d5a50 R14: 0000000000000003 R15: ffff8880786ad288
[  576.804604][T12024] FS:  0000000000000000(0000) GS:ffff888125c12000(0063) knlGS:00000000f54aeb40
[  576.814135][T12024] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[  576.821151][T12024] CR2: 000000005720a99c CR3: 0000000031f24000 CR4: 00000000003526f0
[  576.829451][T12024] Kernel panic - not syncing: Fatal exception
[  576.835862][T12024] Kernel Offset: disabled
[  576.840184][T12024] Rebooting in 86400 seconds..