last executing test programs:

14.013825435s ago: executing program 1 (id=841):
r0 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xe8f, 0x12, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x88, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x4, 0x0, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x400}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc08c5332, &(0x7f0000000400)={{0x3e, 0x3}, 0x1, 0x4, 0x88, {}, 0x0, 0xffff})
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48)
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r3 = getpid()
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff})
connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x1d, 0x0, 0x1}, {0x15, 0x0, 0x0, 0x2000000}, {0x6}]})
syz_usb_control_io(r1, &(0x7f0000000400)={0x2c, &(0x7f0000000740)={0x20, 0x0, 0xb4, {0xb4, 0x24, "5a7d3229173e86e606235ff081d95a390e3cdde9e9f6e4213188b2d8716d8440f25f97e10a4cf97140946e7ff6d92e4d678b616e595b48d725cc2546d80159cc7ee2dc08d95524211168c546cc8f170bd3a20c3de79b1007194913911bf1df594833fdd3d3d76311fe96489a00afce2184e3a7e2ecf156a4aeabae3bc3950b3a2d6c7da17c533f8c407dad894234c0f400e3c9f42439058b1c17333732bc8fb4c9bcdc6c29cdbb92190ca5166785a04987e9"}}, 0x0, 0x0, 0x0, 0x0}, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x0, 0x0)

9.236401414s ago: executing program 1 (id=860):
setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x42, 0x0, 0x3}, 0xfffffffffffffee4)
quotactl$Q_GETINFO(0xffffffff80000501, &(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, 0x0, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0xffffffffffff0000}, 0x800, 0x0, 0x0, 0x3, 0x8}, 0x20)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000280)='kfree\x00', r3}, 0x18)
fcntl$addseals(r3, 0x409, 0x9)
r4 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'tunl0\x00', <r5=>0x0})
sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x4}]}}]}, 0x38}}, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0)
r6 = syz_open_dev$video4linux(&(0x7f0000000000), 0x101, 0x0)
ioctl$VIDIOC_QUERY_EXT_CTRL(r6, 0xc0e85667, &(0x7f0000000200)={0x409a090a, 0x101, "eb38845cf6f2e168f59e5c708b4cddb9f54e0bd29a8afaea3096d9061a2df0c1", 0x10001, 0x1, 0x5, 0x8, 0x1000, 0xc, 0x400009, 0x8, [0x101, 0x2, 0x4, 0xe]})
syz_open_dev$vbi(0x0, 0x1, 0x2)
r7 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$VIDIOC_ENUM_FMT(r7, 0xc0405602, &(0x7f0000000000)={0x52, 0xa, 0x1, "3258c5c00e7f94ae1e008fba001b0000f4ff4000000000002300e91aba2800", 0x34343459})
ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000140)=0xfffffdfb)
r8 = socket$pppoe(0x18, 0x1, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
ioctl$PPPIOCBRIDGECHAN(0xffffffffffffffff, 0x40047435, &(0x7f0000000240))
connect$pppoe(r8, &(0x7f0000000040)={0x18, 0x0, {0x1, @multicast, 'ip6gre0\x00'}}, 0x1e)
sendmmsg(r8, &(0x7f0000002340)=[{{0x0, 0x0, 0x0}}], 0x3e8, 0x0)

8.224662531s ago: executing program 3 (id=866):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x800000000000001, 0x0, 0x2, 0x0)
syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d031, 0xffffffffffffffff, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0xc0, 0x0)
r3 = syz_open_dev$vim2m(&(0x7f0000000000), 0x8, 0x2)
ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000080)={0x17, 0x2, 0x0, "b43d70dde5dbbbe40f810001bbe6c9000000c67f00", 0x33524742})
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0)
openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2)
fcntl$addseals(0xffffffffffffffff, 0x409, 0x7)
ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0)
close_range(r0, r1, 0x2)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "810000cc2b000000000000fa25ffff00ffffff"})
r5 = syz_open_pts(r4, 0x141601)
fcntl$setstatus(r5, 0x4, 0x102800)
write(r5, &(0x7f0000000000)="d5", 0xfffffedf)
ioctl$TIOCSISO7816(r5, 0xc0285443, &(0x7f0000000100)={0x3, 0xb, 0xe5e7, 0x0, 0xffffff00})
listen(0xffffffffffffffff, 0x9)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0)
r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000400)=ANY=[], 0x0, 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/asound/timers\x00', 0x0, 0x0)
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0)

8.196109431s ago: executing program 2 (id=867):
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000020000000000000000000000018", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, @void, @value}, 0x94)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8, 0x4)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
sendmsg$NFT_BATCH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x13}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x78}}, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)

7.209923166s ago: executing program 2 (id=868):
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x6, 0x4, 0x2, 0xc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x10000000, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x1c)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$pppl2tp(r2, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e)
connect$pppl2tp(r2, &(0x7f0000000840)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @private=0xa010100}, 0x4, 0x0, 0x1}}, 0x2e)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)={0x4e0, r4, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5b72}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x223}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'geneve0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x9, 0x90, @mcast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}, @TIPC_NLA_NODE={0x80, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "cfc0a9e6bdcef26413d6f77c1f229921b22c0dbe4426d8a7ee9ae66312b9b3ae65"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x800}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x31}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xde3d}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK={0x94, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf304}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa5}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffeff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_NODE={0x234, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xf1, 0x3, "aa0e248c84bd117d721c4eb0fc22d834ff0ca29a2ce0235863f4e621bfb7a259a229c1859f41559ca3661c64ad34cf1594e28ed0cd27973961d676c547345f4af17c1eb96b27d67b595ac5ce270baac498a5411cb3e6cbb2794778ae84aa64f0f6ec235feb8e7aa8913f08c989d38a4ac0ff2c3e53bc96821ede41cc6a3abd73cd961dc59a7a77737bfe8308c514cec1ae66d0d78c6b6854a7cb3a48b2fa8a7715205103058ce286fc1c5f8d187168bc18b1f4161ca02eb615f007d5aa4641eeb31c08e77cbcd7be8b0340054c964c9cb9a174c04e5f896551955f48be2e336387459bb3b10c56e65d33645dd9"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff02fb}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x72091058}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0xd3, 0x3, "c5202af2b7e009956727442f65ae4528b84a06f8dbc971e35728630040be993e8aacca54204773b87678d31aaa19e6f6ef906371ffa1cde4224dedaf45ea126cb0fc0fc6e8b1684e741c9d849d947dddb94ac8e366c2c6a0f9c9e03dd0ba0c1a1d2f8e9356373cb9c88d0ff075aba1df0e6e273b8c66e9ac58966ea31d5528212f7f8d602b9b9f8261dbe8908b38f475669e5f63c5f8f947aa36f12d4641f72c3ccecc374396544a881fe4f998369f4dd7b2c664c62c939c4184990ffed43e2b9ed07e80f5792c955d6b1571a800a8"}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "9209eb1b49ece02fb9db0b940a8e806eb86170965e"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x200080e1}, 0x11)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = syz_open_dev$vim2m(&(0x7f0000000000), 0xb173, 0x2)
ioctl$vim2m_VIDIOC_ENUM_FMT(r6, 0xc0405602, &(0x7f0000000040)={0xada, 0x1, 0x0, "b49e1b6225be4279fa07fbde4749573e7c17e6e724ae09b9424f5ab23870ecd4"})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0xc, &(0x7f0000000640)=0x7, 0x4)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r5)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r7, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)={0x84, 0x15, 0x1, 0x3, 0x0, "", [@generic="272ff4948ef6c52191935433b0ab3c1c888c3d16298702922b9798eae28b4bec44ad105f788f7d025cd46356f57f26e6eceef58b02f085470593d448829a228c1464b3740b62d5cde142bcee78abe3234bc69cfea42bbd6345090f871ec1770d08364800"/109, @nested={0x4, 0x2e}]}, 0x84}], 0x1}, 0x4000800)

7.074367978s ago: executing program 1 (id=869):
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007940)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x33f}, 0x1, 0x0, 0x0, 0xc0d0}, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
connect$pppl2tp(r1, &(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote}, 0xa}}, 0x26)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000500142603600e1208000f0000000401a8001600201c014002000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4", 0xc7}], 0x1}, 0x0)
sendmmsg$inet(r1, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000005dc0)=[{&(0x7f00000010c0)="7d5107673289eeae3f806c5c62db497a0299399ab6101c3b", 0x1}], 0x1}}], 0x4000000000001ce, 0x8040) (fail_nth: 48)

6.888728326s ago: executing program 2 (id=870):
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109842, 0x0)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4)
connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @dev}, 0x10)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0)
r6 = syz_usbip_server_init(0x4)
write$usbip_server(r6, &(0x7f0000000740)=@ret_submit={{0x3, 0x8, 0x0, 0x1, 0x5}, 0x400, 0x0, 0x2, 0x0, 0x7}, 0x30)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0)
fsopen(&(0x7f00000000c0)='bpf\x00', 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000080000001e6400000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b7000000000000009500000000000000455781a5feee5e1ce784909b849d5550adf200000000000000b61d69f2ffdaa10350e11cb97c8ad51bcda0c4ee6d9674c77404ceb9971e43405d621ffbc9a4fd39b0631f6dde53a9a53608c10556e5734eb84049761471ce540c772e2d9f8004e26f7fcc059c062234d5595f6dba87b81d0806fb0289ce67a66afd9ac3d09e29a9d542ca9d85a5c9c88474895d679838def0a83a733dc6a39b63a5ed69d32394c53361d70300000000000000d9b912ef9f1dcc4ff8546fee53f5b2e7b91c61ced1ebad000000000000e8122a793c080a882add4e1179bd4a44f231b6d753a7be428ba953df6c3ad198e3f3a532efa04137d452ff47d2638da3261c8362bb7c7824be6195a66d2e17e122040e11e3bd4a69fc6e8a9f7043e09b9e10dc7777bfae5884e4ba1e9cc4a2a9e99e30816127f46a1aae33d4d63d716c0975e1ce4a655362e7062ff6ab3934555c0184021b829472adefa06d3482c7b2711b98eabdca89b77efd13e6dba4a431ce47910000118093b6cabaa17a57727474e1785ee234835088445aa4a9b677d3d342640e328504aea02a2d727e62b7f097a02dbf8be1d704765de7482040b2fc3000000000000000008947baeaaf954aff687deaa2f80492461d273ee26d8115cbca081a14cba24788779291745083fccdddc90d7af35c528df8000000d8d79c79ddca066da478c197d4a550470557bc99cca336bd88cd28a5ee651627e3a6fbf6ea53b95ddb64c69c7d8d2f4baddc239828760459564124bad68209d2a1d16ad085886c017679cfcda8b1e152ac1e2bcc5ede5b5687aa418abfa29acd7339e73b2cd185c9eb5fb34fccd20ffa155b16c0c309ed6f6663677df37de0ec0d0f548b273940be5d1fe0bae14d1a76bf741330dacd9cc19c0163bcc93059e8d2d1bfa928e2ba458ecd989cb3581a3f270ad48255ac0dad4923e3e36629589ff6b0ceb3438e4b432dd454c04be2d538aaa072b5d7f0a349f1a75f01b5c203d4bdde6ff12de9a3ad97e2edefb5e0b0326bd25f6fd1d108efa9d30a98838156ff00000000000000cdbf91f7582ab314be3e67b8c9459564c856339a80919ecf839560c62e69df8667b274cc53f83f2086cfd2664252471fad9081824d60741d663ee258705c364e162b84a09870acd0a19399103474444f4fa12dcbd10b40195b6088513029b60a34e4161fe48c092693eb07dc8ddcba2eac2efe30b285a877c862c73ff8a60cf73f1b17da0000000000005664181c1f28cd2880e6872bae932eaf4b0000000000007b662c0fe22cfd6d4bd7b851ae928cebeec6375b16af342e93c39d97e5d74d5a8e96c15fdcde7526b0af54b145e61b042c1e600390590a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x42)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, 0x0, 0x0)
syz_extract_tcp_res(&(0x7f0000000140)={<r7=>0x41424344}, 0x4, 0x8)
syz_emit_ethernet(0x10f, &(0x7f0000000380)={@remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@mpls_mc={0x8848, {[{0xb84ab, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x143d}, {0x9, 0x0, 0x1}, {0x6758}, {0x4, 0x0, 0x1}, {0x6}, {0x4, 0x0, 0x1}, {0x8000}], @ipv4=@tcp={{0xd, 0x4, 0x0, 0x6, 0xd9, 0x67, 0x0, 0xcd, 0x6, 0x0, @empty, @remote, {[@lsrr={0x83, 0x1b, 0x14, [@local, @multicast2, @rand_addr=0x64010101, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x1b}, @multicast1]}, @rr={0x7, 0x3, 0x91}]}}, {{0x4e23, 0x4e20, r7, 0x41424344, 0x0, 0x0, 0x10, 0x80, 0x9b3, 0x0, 0xc2, {[@exp_smc={0xfe, 0x6}, @exp_smc={0xfe, 0x6}, @nop, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x7}, @mss={0x2, 0x4, 0x3}, @timestamp={0x8, 0xa, 0x0, 0x749}, @exp_smc={0xfe, 0x6}, @fastopen={0x22, 0x5, "1c1b0f"}]}}, {"82e71e0f7ed206aaa1c9bdb271433a61a768acb78adef5ffe76e8e41c00642b3861b739142fbccf51df0c9d3e1e2e35e43b500ca07e8492bcde0c4b1b90afc8e2209a6c59469a0d4aaf116c105976b1ee8c739cfaae4c124e3482b0872e4dcdc34527e2950"}}}}}}}, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x23, 0x9, 0x6}, {0x3, 0x1, 0x9, 0xef17e523}, {0x1000, 0xb, 0x3, 0x8000}]})
ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000080)=0x2)
ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f00000000c0))
mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000009, 0x8012, r0, 0x0)

6.449835566s ago: executing program 1 (id=871):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000007d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c)

6.446419603s ago: executing program 0 (id=872):
syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f0000000040)=0x90000)
ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f0000000240)={@hyper})
ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r3, 0x7a8, &(0x7f00000000c0)={{}, @any, 0x0, 0x0, 0x1, 0x5, 0x1, 0x2, 0xe0000000})
openat$audio(0xffffff9c, 0x0, 0x402, 0x0)
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r4 = socket(0x400000000010, 0x3, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r6=>0x0})
sendmsg$nl_route_sched(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c40)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xffff, 0x4}, {0x7, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x1}}}, @TCA_RATE={0x6, 0x5, {0x7f, 0xd}}]}, 0x40}}, 0x0)
sendmmsg$alg(r4, &(0x7f0000005840)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="4484569bfa97517641400e3900264a61db5722ca1263cd56fba67d2e4a129be6fefff9b54cc26561610e6c9d8983795c9ca8161ca3adac30f56b0c8f3cabb134c93e0871ddebb84bb72a730a1a8fba3300a8929e6747a96a144b7d2417e00937c40e51714d44f1e60831cd5bb2dcbb2a4a9df8596f2ec5470cbbedd62e04176f23488561b163bc0eaa40479880e6a79722bf2531ca08f4671b7b399a9d8caccd43cd0f7786ea62f477d5ebae59b9e635b10425", 0xb3}, {&(0x7f00000001c0)="15bbaf6a3adb1c678967a89eb2671aef92bfa4d5515c5c67416443a90969eaeeb263856cd8910ea5cc5f068f0ccf00a4107f8b9ba34e1f04e242f586b0234d4f742cba0e21d912", 0x47}, {&(0x7f0000000380)="2b99590c18621909e61c1b169fb0b6e2c8ff5b7ff030d03102f2046e8b9e90f3e432abc8e0eb342c463810445eba7b7520000d1a4672987985238e6d3a89348c159a50a41395b2da88d74a8b1ad18395942f576f0e0205868afd2d8684efb2ef23c125aad38e8328010bc4b68df9d442455a65f0fcf0df28345c2f64647a6a4745d34d4d7b6d0ebc67ff62cae8a9195798882c5705deab1c754013e675b1cfd078316d18a46503503aeb6c3b944ec4d4f148f60dddf56d51d1d1496457e5f23a49e9903a", 0xc4}, {&(0x7f0000000500)="3f46b111712b04a74cdc6d5245cdce8ac825ca1c8908a8ff0f0b279790ea2b2d54e496923085301e8c864666e9f6272379758fe9ee3a23ec2feb72889b5adbf7f9ff75e9fa5d949f56cf9517ea704a5d69cad274953f93503e91e061440f2c609b3488e6089be9f5bd2cc49ab50e3a2502b7bbb9ffc0bab77b57e734152107c264c557a45df65821c9d198435dd31748b58b8827cc3e1885c819ebcb52075f7846c698372dadcf518e46458b370ea0", 0xaf}, {&(0x7f0000000600)="7f3a0ec829dfd3423f10b2b362524037a0f9b9e7ded706ef5ceff0fa279e0327738f9f7699dde296a0f90942be2a6246e94a2e762fe5cf790ad0d45f4dcf179bb70f831c9d8689e243b94452cfdc75839e2dfb40130f3dd84142ff692eeebcfa338840754373cb9561ce04a98adc34086d639c70af3f22ce30596199df9348cf1e3030bd31fe615995beedd4581c9b4f613e43a721599d341157f6e26f96a7643a510561e6fc48f581fc31da0209013e1c2ed1fd80f893e89b494b33c28fe5080c19f4ad6749fb4d38949a591fb9", 0xce}, {&(0x7f0000000700)="09d903a2fdac01080a826495347d72e630b75f0b1c4c632aa45bbfed212fd2a69ec77df4fa4dc8756abc82d8907a38ca07c3cc3dc335c0f10e6b2242cc2bb6dfc398c9449effd3505a56244bdcd764c50d34421c6aeca13f000386", 0x5b}], 0x6, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x10c, 0x20000080}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f00000008c0)="08667b5de7afa12e0923048c63e63b84e49cd41acf628caf033e3dc2f6c2485ddd401766848e0a4d98a21d9f6fb6654e1cd6c243466144505d6f37c65cc3230bf4fae61786732fb0cb6ce96f4eb24ab2001689e50b7b11c94bfc750ac77032ab4ccafc920db7ed3cc04aca07330ff9c22310a94b96b4cb8642bf7662040be9326294f66abfb72d8b9a9406aa38d734e5c9c3b4ed8b4ea911e0b620c07cd4c93b844d7054dc9ad39d2ef715e6b91f5f3415e1c5130aa8e592accbfad0232d4d6600a0f7e4de18e8907ecbf165578d06fa768087d5f403f36e446042744948576ddeacf016af1f95", 0xe7}, {&(0x7f00000009c0)="3a5e53621b277774ec3c78c77cd11c13810af6bc48288e", 0x17}, {&(0x7f0000000a00)="5ff8e3deef49e226512dc1fef28acb11926422875fc0820fa9b0496629405cc13bfe34334dcabb32bc448bbec899c2eff7ffc6d5545b6e5a62a477", 0x3b}, {&(0x7f0000000a40)="f9050f71182314f6387c645c9773664b1f32f45ed7f5be00ae06d93b538ab3039d36e7335783c8f46d6f39398220bc54d744d6c11861ac9067f2253ca09776c6738cc167d72bf4df3c6742d0ef316518c92863cf89e08d2b0bb1048ee8597486312cd7e00a060f519fae5b88278af45930c6fb2f0feff10646556671739b7e13a86143d8db21ed71", 0x88}, {&(0x7f0000000b00)="12d79d0a9b83398ecb85815615f48bc1fa14cb45361d1983d15b6919c16a4ba822fda035a9ac55e1dfeaf0ac679138ee571d9b53abec4d52ed43180ebb384efec6fefc4a1ab87ed48e386b283346d1f83a4c4ca257e827a0c6587d68ed0c82719592c47c3de67a1827007a702b268a654972b4774281a563bc03e5a9f6082f56529fd2ff792d414a93588801974ab93c5a439fd9e1a806e1958de018c28c12ec15bf3827871e6c9874e25bc105b6633281965f61d3ba5bd2e10eb004c92fd6a98b8abd6e390ab9ed06b8349b2ca5982a65dce42c4c3050", 0xd7}], 0x5, 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@op={0x10, 0x117, 0x3, 0x1}], 0x1220, 0x80}, {0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000082c0)="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", 0x1000}, {&(0x7f00000055c0)="175957d7d72c30be77552adfab57e35371deb83ea0a4d4ed734cc51dd10c0adbda695ca0db28b6908c47d879fa3ed92827eff5b51de3bb77b3f3bfd87bb8584cae373e9d7b44f613a780d75faca945d551ae5faa66768ef4", 0x58}, {&(0x7f0000005640)="5cef3e78b5f5d749ed8552e95319a404e3ce1e43ee6f300b80d61ec454203eebee9d1b1dced1e7599ee48d13e2f62128338a0668d89aa6e2beb5acca1af7f05b9880c6919a8fa32f221f8b46d06cf477873bcacc31a7a4b33ccf19a72d390702807cf210f4ea7a8ba7e8191b357957b63f1f966131876c774364a7d3ab403855129160b0ad6fffd2e281fed3d4b403b4351ba4db", 0x94}, {&(0x7f0000005700)="0063992461097bb6cfc1fa6344958643281c5870333d9c953e47be06c2f06c8b783fc2f4788d070c0bf11d488b88567ceef4e72b97d3863513a124de2ec8b1f34477c1e64f9b771ae247674d970bbc83", 0x50}], 0x4, &(0x7f0000005940)=ANY=[@ANYBLOB="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"], 0xc0, 0x20044004}], 0x9, 0x24000004)
r7 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000003a80)={0x0, 0x10, &(0x7f0000003980)=[@in={0x2, 0x4e21, @loopback}]}, &(0x7f0000003ac0)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x3930)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000602"])
sendmsg$nl_route_sched(r4, &(0x7f0000006040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x893}, 0x24040084)
syz_emit_ethernet(0x76, &(0x7f0000000140)=ANY=[], 0x0)

6.118227618s ago: executing program 1 (id=873):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
socket$inet6(0xa, 0x3, 0x8000000003c)
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, 0xf, 0xfffffffffffffffe}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0)
syz_usb_connect(0x0, 0x5f, 0x0, 0x0)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x1)
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d031, 0xffffffffffffffff, 0x0)
r3 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_STAT_GET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0xc2a)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r4, 0x0)
r5 = openat$binfmt_register(0xffffff9c, 0x0, 0x1, 0x0)
write$binfmt_register(r5, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x84)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x54, 0x2, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}}, 0x804)

5.771132179s ago: executing program 4 (id=874):
r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0xffffffffffffffff, 0x0, 0x17, 0x5}}, 0x20)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0)
write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000400)={0x12, 0x10, 0xfa00, {0x0, 0xffffffffffffffff, r1}}, 0x18)
write$binfmt_misc(r1, &(0x7f0000000040), 0xe09)
ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1b, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8f2e10859ff00224ad54afac11d03229c993c5240f45f818a01177d3d458dd4992861ac00000006000800", "90be8b1c551265406c7f306003d8a0f4bd00", [0x0, 0xfffffffffffffffe]}})

5.291051695s ago: executing program 4 (id=875):
r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x275a, 0x0)
sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000002060102000000000000000001000000050004000000000009"], 0x28}}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb}, 0x18)
write$binfmt_misc(r1, &(0x7f0000000040), 0xe09)
ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x800101fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1d, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd0007008019000000000000000000000000af1e4ccfb7b3cad800", [0x0, 0x2000000000001]}})

4.762110141s ago: executing program 4 (id=876):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000020c0)=ANY=[@ANYBLOB="240000006800010003000000539a8c1db6e74c00000000000c0002"], 0x24}, 0x1, 0x0, 0x0, 0x4000085}, 0x4000)
r1 = syz_usb_connect(0x2, 0x36, &(0x7f0000000780)=ANY=[@ANYBLOB="120100000b10b5103a09222689b7010203010902450001000000000904000002f46479000905", @ANYRES16], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_MOVE_RANGE(r3, 0x541b, &(0x7f0000000240))
sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x50, 0x2, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0xfffc}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_NETMASK={0x5, 0x14, 0x5}]}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x50}}, 0x0)
syz_usb_control_io$printer(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000080)={0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="000f3500000035317efa7d9340d312179d3f26c48e8172be51764f9aa9f85a087a303a5cff946dd0c6f506251368b98c0e659c9094ded61a3878a1056d38fb774041528af8e5edb34f77e902f86da56cd0c4cccb18d90f1d1302b64471fefc6f4762df5d2a2e1c26e6f1704ad1318ab0ea2f79290e7f08f0c7cc104295244ff0eba70e3de22b1e8cf0a3dd34e4d4e8ff8f9f47ec9e4f8054f1a6f3b7f9e4ae1e8b7cabef54f8c7293a3e3aa565988cdef176102e6df7374b960ad6a37c85"], &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000001c0)={0x10, &(0x7f00000000c0)={0x40, 0xb, 0x59, "436359c94494aa82d9087ea0193102cba118f9386a276995858d16715b3e4d95f53a0cb53ce39d0c7bc7fa582548ad3b8460f92acef8237c092dbcf9c5ef438e7955d2de0a603ce75c6804117fb388417fe0918198e25c14e6"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x60}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0xfb}})
syz_usb_control_io$printer(r1, 0x0, 0x0)

4.761263061s ago: executing program 3 (id=877):
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000040)={'syztnl0\x00', <r0=>0x0, 0xd855c03d29c7a5c9, 0x8000, 0x0, 0x1ff, {{0x19, 0x4, 0x0, 0xd, 0x64, 0x68, 0x0, 0xbe, 0x0, 0x0, @loopback, @dev={0xac, 0x14, 0x14, 0x17}, {[@cipso={0x86, 0x2d, 0x2, [{0x7, 0x11, "998765511e6c6be819a7dcc5d01282"}, {0x2, 0x2}, {0x7, 0x7, "1750bf43b6"}, {0x7, 0xd, "c0b611079c20cbcb48e320"}]}, @ra={0x94, 0x4}, @cipso={0x86, 0x1c, 0x3, [{0x7, 0x4, "c034"}, {0x0, 0x12, "3281b762fa3f55720674793dd17a3f13"}]}]}}}}})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getroute={0x24, 0x1a, 0x800, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x0, 0x3, 0xfd, 0x0, 0x0, 0x3, 0x400}, [@RTA_OIF={0x8, 0x4, r0}]}, 0x24}, 0x1, 0x0, 0x0, 0x81339dc6211c2712}, 0x10004)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x7fd4da73cbc3c92e, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}}, 0x40000)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000400)={'tunl0\x00', &(0x7f0000000380)={'syztnl2\x00', <r2=>r0, 0x40, 0x7, 0x7171, 0x800, {{0x13, 0x4, 0x0, 0x27, 0x4c, 0x64, 0x0, 0x2, 0x2f, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@ra={0x94, 0x4}, @cipso={0x86, 0xc, 0x3, [{0x2, 0x6, "22a2aafb"}]}, @generic={0x44, 0x7, "45feba8158"}, @generic={0x88, 0xa, "ad9060a7e729688a"}, @end, @lsrr={0x83, 0x13, 0x37, [@remote, @private=0xa010102, @remote, @loopback]}]}}}}})
statx(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0, 0x200, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000580)=@allocspi={0x270, 0x16, 0x100, 0x70bd26, 0x25dfdbfd, {{{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in=@empty, 0x4e24, 0x800, 0x4e21, 0x7, 0xa, 0xa0, 0x0, 0x2b, r0, 0xee01}, {@in=@private=0xa010101, 0x4d5, 0x6c}, @in=@multicast1, {0x4, 0x2, 0xf86, 0x82, 0x9, 0x6, 0x1, 0x2fd2}, {0x2, 0x40, 0x7f, 0x3ff}, {0x3, 0x1, 0x9}, 0x70bd27, 0x3503, 0x2, 0x0, 0x17, 0x35b7aa187f5d6461}, 0x838}, [@tmpl={0xc4, 0x5, [{{@in=@multicast2, 0x4d4, 0x33}, 0x2, @in6=@empty, 0x3501, 0x0, 0x1, 0x0, 0x0, 0x7fff, 0x6}, {{@in6=@dev={0xfe, 0x80, '\x00', 0x22}, 0x4d6, 0x3c}, 0xa, @in6=@loopback, 0x3505, 0x0, 0x2, 0x0, 0xfffffffb, 0x1, 0x7}, {{@in=@rand_addr=0x64010101, 0x4d3, 0x6c}, 0x2, @in6=@mcast2, 0x3502, 0x1, 0x1, 0xa1, 0xffffc8db, 0xfffffffb, 0xf25}]}, @policy={0xa8, 0x7, {{@in6=@remote, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0xd, 0x4e24, 0x1, 0xa, 0x60, 0x80, 0x3b, r2, r3}, {0x6, 0x8, 0x80, 0x3ff, 0x9, 0x6f6e, 0x3, 0x8000000000000000}, {0xcc, 0x9, 0xcb3, 0x9}, 0x7, 0x0, 0x2, 0x1, 0x3}}, @proto={0x5, 0x19, 0xff}, @replay_thresh={0x8, 0xb, 0x173d8c43}]}, 0x270}}, 0x20000040)
sendto(0xffffffffffffffff, &(0x7f0000000880)="87ef64119f6137ec1431609c462c090c819b8b1c6b2bed58352413e113d531c72889ef961286f17e566d5562a366729803108cc7f3178320645676eb32d0605aeb50fc03d12a58cb280c6a482b4236a2e7db3d45e3e29f53fc7aaa2f8c56e5b9e3724a8c7806174d10e04414eb5a77e0062617ac529e9a74fa260366f78a8a4dd28a0ff25fb0fef955fdad31d2df95033d09d4a71e16e32ed84ab4047e7a61fc31dcf45c9f3dff7a82be07fe7567f3248eacd0", 0xb3, 0x891, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = getpgrp(0xffffffffffffffff)
setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000980)={r6, r3, r4}, 0xc)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00000009c0)=@x86={0x5, 0x80, 0x4, 0x0, 0x9, 0x5d, 0x3, 0x1, 0x9, 0x1, 0x4, 0x6, 0x0, 0x2, 0xfffff845, 0xff, 0x6, 0x2, 0x7, '\x00', 0x3, 0xfffffffffffffff6})
pipe2(&(0x7f0000000a00)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x80080)
ioctl$USBDEVFS_GET_CAPABILITIES(r8, 0x8004551a, &(0x7f0000000a40))
ptrace$pokeuser(0x6, r6, 0x3, 0x6)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000a80))
prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000b00)={0x4, &(0x7f0000000ac0)=[{0x1, 0x1, 0xff, 0x6}, {0x3, 0x20, 0x6, 0xd}, {0x8000, 0x5, 0x9, 0x81}, {0x1, 0x0, 0x2, 0x1}]})
ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f0000000b40)={0x1, 0x0, [{0x80000000, 0x0, 0x4800, 0x4, 0x8}]})
ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000b80)=r6)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
write(r7, &(0x7f0000000bc0)="78c00cb201176b9857f1c7c42411f5d5bf289f0ebd288bdec91fe841c39d3512e477a8ff08f14ddd6ee0502c151513021a791a91e609888ac7f6", 0x3a)
ptrace(0x4208, 0xffffffffffffffff)
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r9, &(0x7f0000000c00)={0xa, 0x4e20, 0x9, @mcast1, 0x6}, 0x1c)
ioctl$SNDCTL_DSP_CHANNELS(r8, 0xc0045006, &(0x7f0000000c40)=0x7)
r10 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000c80)={<r11=>0x0, @in6={{0xa, 0x4e23, 0xe, @mcast1, 0xc2}}}, &(0x7f0000000d40)=0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f0000000d80)={r11, 0x1, 0x1, 0x2}, &(0x7f0000000dc0)=0x10)
eventfd(0xe893)
modify_ldt$write(0x1, &(0x7f0000000e00)={0x5, 0x20001000, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1}, 0x10)

4.555903899s ago: executing program 3 (id=878):
r0 = socket$packet(0x11, 0x3, 0x300)
sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, 0x140b, 0x1, 0x70bd2d, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x804}, 0x800)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x34, &(0x7f0000000080)={0x0, 0x0}, 0x10)

4.44463418s ago: executing program 0 (id=879):
setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x42, 0x0, 0x3}, 0xfffffffffffffee4)
quotactl$Q_GETINFO(0xffffffff80000501, &(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, 0x0, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0xffffffffffff0000}, 0x800, 0x0, 0x0, 0x3, 0x8}, 0x20)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000280)='kfree\x00', r3}, 0x18)
fcntl$addseals(r3, 0x409, 0x9)
r4 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'tunl0\x00', <r5=>0x0})
sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x4}]}}]}, 0x38}}, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0)
r6 = syz_open_dev$video4linux(&(0x7f0000000000), 0x101, 0x0)
ioctl$VIDIOC_QUERY_EXT_CTRL(r6, 0xc0e85667, &(0x7f0000000200)={0x409a090a, 0x101, "eb38845cf6f2e168f59e5c708b4cddb9f54e0bd29a8afaea3096d9061a2df0c1", 0x10001, 0x1, 0x5, 0x8, 0x1000, 0xc, 0x400009, 0x8, [0x101, 0x2, 0x4, 0xe]})
sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40c0080)
r7 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$VIDIOC_ENUM_FMT(r7, 0xc0405602, &(0x7f0000000000)={0x52, 0xa, 0x1, "3258c5c00e7f94ae1e008fba001b0000f4ff4000000000002300e91aba2800", 0x34343459})
ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000140)=0xfffffdfb)
r8 = socket$pppoe(0x18, 0x1, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
ioctl$PPPIOCBRIDGECHAN(0xffffffffffffffff, 0x40047435, &(0x7f0000000240))
connect$pppoe(r8, &(0x7f0000000040)={0x18, 0x0, {0x1, @multicast, 'ip6gre0\x00'}}, 0x1e)
sendmmsg(r8, &(0x7f0000002340)=[{{0x0, 0x0, 0x0}}], 0x3e8, 0x0)

4.010195879s ago: executing program 3 (id=880):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x2c, r1, 0x1, 0x80000000, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x3}]}]}, 0x2c}}, 0x20000800)
r4 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$SW_SYNC_IOC_INC(r4, 0xc0105702, 0x0)
syz_usb_connect(0x5, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="12010002ba5485202404007598b70102030109022d0001088790070904480103e60f3ab509059302000409032e09050b02ff0307091009050d10ff0305097f04bba9c9dfdd8bec967a2fe962ea075dbebfb441b8ddd0e36fc9a2234d3d450127b6d691052fc7301d448e02679c1d1e531d5f0c9ac8802567b1bca8018dbb557a56e7d5bba09f5c5d425e0d1e58bd6051350380ad1e2fd1e9642d3890eaf5c95d857eb7073c2bfe4eda89c96da16d116319ebb9da8461de9c30ae9abea2950e1209"], 0x0)

3.888732864s ago: executing program 2 (id=881):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@ipv4_delroute={0x40, 0x19, 0x901, 0x0, 0x2000000, {0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1}, [@RTA_DST={0x8, 0x1, @dev}, @RTA_GATEWAY={0x8, 0x5, @private=0xa010102}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP_SRC={0x1c, 0x3, @multicast2}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)

3.312678089s ago: executing program 2 (id=882):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[], 0xb0}, 0x1, 0x0, 0x0, 0x4800}, 0xf461fb7ccd43b8c2)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
fsopen(0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c200000eaaaaaaaaaa0008004503005cffff0000002f907800000000e005000110000800000086dd080088be0000000010fe00000100000000000000080022eb00000000200000000200000000000009000000000800655800000000"], 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0)
socket$inet6(0xa, 0x80000, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)={0xfffffffffffffffd, 0x1})
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00')
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0xa0000, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x8000000)
ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x10000000000000ab, 0x0, [{0xc001102a, 0x0, 0xffff}]})
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$nl_route(0x10, 0x3, 0x0)
r6 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0)
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000200)={0x8000, 0x101, 0x4})
r7 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[<r8=>0x0], 0x0, 0x0, 0xfffffd52, 0x1})
ioctl$DRM_IOCTL_MODE_CURSOR2(r6, 0xc02464bb, &(0x7f0000000080)={0x3, r8, 0x40081, 0x0, 0x4, 0x800008})
syz_genetlink_get_family_id$mptcp(&(0x7f0000000340), 0xffffffffffffffff)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0xd7a55b37727f6f1e}}, [@filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x400c040}, 0x0)

2.178045193s ago: executing program 1 (id=883):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtaction={0x4c, 0x30, 0xb, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x6a00}, [{0x38, 0x1, [@m_mirred={0x34, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x5, 0xa, "a1"}, {0xc}, {0xc}}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4090}, 0x2000a804)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x32, 0x3, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x10002b00, @in6=@private2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}]}, 0x80}}, 0x0)
syz_emit_ethernet(0x42, &(0x7f00000002c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0xa00, 0x0, 0x5, 0x0, @dev, @private=0xa010100, {[@timestamp_addr={0x44, 0xc, 0x9, 0x3, 0x0, [{@broadcast}]}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2c, 0x2, 0x1, 0x5, 0x0, 0x0, {0x2, 0x0, 0x5}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48000}, 0x80)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="620af8ff0c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4)
sendto$inet6(r4, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xfec0ffffffffffff, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
r5 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r5, &(0x7f0000000880)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0)
r6 = accept4(r5, 0x0, 0x0, 0x800)
sendmmsg$alg(r6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800)
recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1}, 0x0)
shutdown(r4, 0x1)
r7 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="e565000000000010d21f07600000000000010902240001000000ff0904000001030000000921000000012205000905810300000000003d16f8018946eca5a37988b79868f6d612d9f2035ac003140d0b64541b4e51f9ee0f5b27afc3a980cc75690eaf7724244f61f5305f6cb5ea61ddec8ef02dc93283465c99b289e93d55688a8e714767f9836d9c20403035de8ff2c097d2f89e59e615"], 0x0)
syz_usb_control_io(r7, 0x0, 0x0)
r8 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="980000001000030500000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000300012800e00010069703665727370616e0000001c000280060002002f00000005001600020000000500170000000000050027007f000000050011000900000008001c00", @ANYRES32, @ANYBLOB="08001f00060000001d002400a0b302517ef9187b62c4eb4c653521cc01d2f9ecb214751e42000000080013"], 0x98}, 0x1, 0x0, 0x0, 0x8041}, 0x4)
syz_usb_control_io(r7, &(0x7f0000000140)={0x18, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
recvmmsg(r4, &(0x7f0000000840)=[{{0x0, 0x41, 0x0}}], 0x414, 0x406, 0x0)
recvmsg(r4, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x40000000)
sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000004100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="110026bd7000fedbdf253400000008000300", @ANYRES32=0x0, @ANYBLOB="140055004c678a2abcd8ee1090ea120ee284c5341400fe0050de0fcadc32416462a23c5ca082076d0a0006005050505050500000"], 0x50}}, 0x20044800)
io_uring_register$IORING_REGISTER_FILE_ALLOC_RANGE(0xffffffffffffffff, 0x19, &(0x7f0000000200)={0xfffffff7, 0xfffffffa, 0x2}, 0x0)

2.077437547s ago: executing program 3 (id=884):
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
r0 = socket$tipc(0x1e, 0x5, 0x0)
bind$tipc(r0, &(0x7f0000000340)=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x0, 0x2}}, 0x10)
listen(r0, 0x20000000) (async)
r1 = openat$hwrng(0xffffff9c, &(0x7f0000000080), 0x181100, 0x0)
sendmsg$nl_route(r1, 0x0, 0x4)
r2 = socket$tipc(0x1e, 0x5, 0x0)
setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000300)={0x4043, 0x3, 0x3, 0x3}, 0x10) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x4}}}, 0x24}}, 0x0)

1.858578186s ago: executing program 0 (id=885):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2, 0xee00}, {}, {0x0, 0x0, 0x7fffffff, 0x4}, 0x0, 0x0, 0x1, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@loopback}}, 0xe8)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1e, &(0x7f0000000000)='/proc/sys/\x00et/\x00\x00v4\x00m\xa0\x8dN\xd4\xa2\x88\x00\xd1l,'}, 0x8)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
fchdir(r3)
r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
getdents(r4, &(0x7f0000001fc0)=""/184, 0xb8)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x48, &(0x7f0000000380)=ANY=[@ANYBLOB="892c"], 0x170)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10)

1.67853809s ago: executing program 3 (id=886):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000007c0), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000040c0000002000018008000300020000001400020076657468315f746f5f7465616d000000140003800400050004000400080002000000000055121c79a45be71e76c8d6c3d001416cb8738bdc7e4abfb5d08d6bd34fafadea1fb06b5252a6e41f7179f9b730b61ef626a5da8a89f8315d97f54f6c81e482a6086ec8c60a57a76136f48737c3df7d0f62eeed6eabf396bb81f47945865c671a8358bbc4c3a631e8c47241d8c023f65e6bc0b8218f0976"], 0x48}}, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@rand_addr, <r3=>0x0}, &(0x7f0000000240)=0x14)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14)
r5 = socket$netlink(0x10, 0x3, 0x8)
r6 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', <r7=>0x0})
sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="7c00000010000d0400"/20, @ANYRES32=r7, @ANYBLOB="00000000002101005c001280110001006272696467655f736c61766500000000440005800600020000000000050020000100000005000a00000000000500", @ANYRES32=r7], 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x0)
r8 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r8, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWCHAIN={0x4c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_USERDATA={0x29, 0x3, "91abc12404cf378042f26c43f91f68d8a90767c0bc71f60877974475de3d78ef670efff3f7"}]}], {0x14}}, 0x74}}, 0x0)
sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="300727bd7000fbdbdf25080000005c0001800800030002000000140002006e72300000000000000000000000000008000300000000001400020064766d7270310000000000000000000008000100cd45dc05d99823cc643cafacfd3dd189ed02499776248cdac733fe1c6962b3e1356f9be1b5a5e5cc404966aaf1c0fae951d10f85370032afd5266ca1ec44c08d982a3229bbf01cf2", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="080003000100000008000100", @ANYRES32=r7, @ANYBLOB], 0x70}}, 0x8002)
r9 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
connect$unix(r10, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r11, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r12 = syz_open_dev$sg(&(0x7f0000000080), 0xf9ba, 0x14b082)
write$binfmt_aout(r12, &(0x7f0000000000)=ANY=[@ANYBLOB="080107a40d02"], 0x38)
r13 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x2000})
ioctl$TUNSETOFFLOAD(r13, 0x400454c9, 0x3)
ioctl$TUNGETVNETLE(r13, 0x800454dd, &(0x7f0000000040))
ioctl$TUNGETSNDBUF(r13, 0x800454d3, &(0x7f0000000400))
sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40000000190001090000000000000000021800000000fd010000000088000100ac141400080005000a010105000016801c000300e0000000"], 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)

1.678252613s ago: executing program 0 (id=887):
r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x275a, 0x0)
sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000002060102000000000000000001000000050004000000000009"], 0x28}}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb}, 0x18)
write$binfmt_misc(r1, &(0x7f0000000040), 0xe09)
ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010300, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1d, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd0007008019000000000000000000000000af1e4ccfb7b3cad800", [0x0, 0x2000000000001]}})

1.354295283s ago: executing program 2 (id=888):
r0 = socket$inet6(0xa, 0x1, 0x100)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x80001, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
syz_usb_connect(0x1, 0x3d, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000bdce4208110f80106afc0000000109022b00010000000009043700022ee5cd0009058010ff037f790209050e0320000980070705ab0b78"], 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x4009e, 0x4)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0), 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), 0x14)
write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0'}, 0xb)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000500)=@gcm_256={{0x303}, "2a4001011f891d5b", "11682d84dd05bb63db142ade2bd907f400", "fd6ed24e", "01000010ffffffff"}, 0x38)
socket$nl_route(0x10, 0x3, 0x0)
pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={0x3ff}, &(0x7f0000000300)={0x0, 0x3938700}, 0x0)
r2 = syz_create_resource$binfmt(&(0x7f0000000040)='./file0\x00')
ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0cc5640, &(0x7f0000000240)={0x3, @raw_data="d99d42d0d49a222c56a3a9d33ece8d2da160179793302646cf3895e3580005884e5f89af57db100c793fc7b88798179695b36b9134875c14c4a86edcc1405028b7b92ccb24d6a3b7474fc9e57c0533b565506401af86df2d46c98d82f2083541cde9ef8507424707443be17af80d3db5f8a338c5ab92d037e5506cb1c4bf8880b3362fe493098aba31823144fe3ede4e937939181e57e21ce4d08c0c8433ad959a53f65e17897a54a0130cb6215b6db2aeb5ac453fa739a55403df93e86b82cb772b69e2ee327b08"})
openat$binfmt(0xffffff9c, r2, 0x41, 0x1ff)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendmmsg$inet6(r0, &(0x7f000000ff00)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000018c0)='r', 0x1}], 0x1}}], 0x1, 0x4000800)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000c3000000a000000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)

1.297564705s ago: executing program 0 (id=889):
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x20004015}, 0x0) (async)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x20000000000000bb, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb714000008"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001800010800000000000000850a600000000000000500000014000500200100000000000000000300000000001c00090008000000", @ANYRES32=r0], 0x4c}}, 0x0) (async)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0)
r2 = syz_open_dev$sndctrl(&(0x7f0000000000), 0xfb7a, 0x8000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0xffffffff)

1.206011332s ago: executing program 4 (id=890):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_CAP_HYPERV_SYNIC2(r4, 0x4068aea3, &(0x7f0000000200))
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000084000040"])
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040))
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r6 = eventfd2(0x8, 0x80800)
r7 = eventfd(0x1)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r6, 0xffff, 0x2, r7})
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

982.138204ms ago: executing program 0 (id=891):
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000780)=ANY=[@ANYBLOB="60000000081403"], 0x60}, 0x1, 0x0, 0x0, 0x14000804}, 0x4000)
r1 = syz_open_dev$video(&(0x7f0000000040), 0xa7, 0x0)
ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f00000001c0)={0x9, 0x6, 0x3, 0x4800})
syz_usb_connect$cdc_ncm(0x4, 0xd1, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYRES16=0x0, @ANYRES32=0x0, @ANYRES8=r0, @ANYRES64=r0, @ANYRESDEC=r0], 0x0)
syz_usb_connect$cdc_ncm(0x6, 0x73, &(0x7f0000000200)=ANY=[@ANYBLOB="12011001020000102505a1a440000102030109026100020106300d0904000001020d00000a24060001335f2fc78c05240004000d240f010d000000080000000906241a00003809058103ff03ff09060904010000020d00000904010102020d00000905820200020504050905030210003480060447e6e5245d9c4b358805cc381d40dbd7ddbc018f2a371e72eba8f9005156169ad1c82f00c8d004"], 0x0)
syz_usb_connect(0x3, 0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c2402"], 0x0)
socket$nl_rdma(0x10, 0x3, 0x14) (async)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000780)=ANY=[@ANYBLOB="60000000081403"], 0x60}, 0x1, 0x0, 0x0, 0x14000804}, 0x4000) (async)
syz_open_dev$video(&(0x7f0000000040), 0xa7, 0x0) (async)
ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f00000001c0)={0x9, 0x6, 0x3, 0x4800}) (async)
syz_usb_connect$cdc_ncm(0x4, 0xd1, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYRES16=0x0, @ANYRES32=0x0, @ANYRES8=r0, @ANYRES64=r0, @ANYRESDEC=r0], 0x0) (async)
syz_usb_connect$cdc_ncm(0x6, 0x73, &(0x7f0000000200)=ANY=[@ANYBLOB="12011001020000102505a1a440000102030109026100020106300d0904000001020d00000a24060001335f2fc78c05240004000d240f010d000000080000000906241a00003809058103ff03ff09060904010000020d00000904010102020d00000905820200020504050905030210003480060447e6e5245d9c4b358805cc381d40dbd7ddbc018f2a371e72eba8f9005156169ad1c82f00c8d004"], 0x0) (async)
syz_usb_connect(0x3, 0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c2402"], 0x0) (async)

646.267802ms ago: executing program 4 (id=892):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@ipv4_delroute={0x40, 0x19, 0x901, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x2000000}, [@RTA_DST={0x8, 0x1, @dev}, @RTA_GATEWAY={0x8, 0x5, @private=0xa010102}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP_SRC={0x1c, 0x3, @multicast2}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)

0s ago: executing program 4 (id=893):
socket$nl_route(0x10, 0x3, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0) (async)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x218, 0x0) (async, rerun: 64)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (rerun: 64)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) (async)
syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb000000010902240001"], 0x0)
r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) (async)
r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x0, 0x0, 0x20000000, 0x0, 0x5}, 0x2}) (async)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x5423, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) (async)
r5 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt(r5, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, 0x0, &(0x7f0000001d40))
syz_usb_control_io(0xffffffffffffffff, &(0x7f00000004c0)={0x2c, &(0x7f0000000280)=ANY=[@ANYBLOB="000d02"], 0x0, 0x0, 0x0, 0x0}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) (async)
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0)
ioctl$EVIOCGPROP(r6, 0x40047438, &(0x7f0000000180)=""/246)
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) (async)
writev(r6, &(0x7f0000000440)=[{&(0x7f0000000280)="c021", 0x1700}], 0x1)
setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4)
r7 = socket$pppl2tp(0x18, 0x1, 0x1)
connect$pppl2tp(r7, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x1, 0x2, 0x2, 0x2, {0xa, 0x4e22, 0x7fff, @private1}}}, 0x3a) (async)
socket$pppl2tp(0x18, 0x1, 0x1)

kernel console output (not intermixed with test programs):

[ T5931] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b
[  229.642799][ T5931] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  229.673389][ T5931] usb 1-1: Product: syz
[  229.687804][ T5931] usb 1-1: Manufacturer: syz
[  229.703284][ T5931] usb 1-1: SerialNumber: syz
[  229.718206][ T5844] usb 4-1: device descriptor read/64, error -71
[  229.757655][ T5931] usb 1-1: config 0 descriptor??
[  229.972910][ T5844] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[  230.128615][ T5847] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[  230.136429][ T5844] usb 4-1: device descriptor read/64, error -71
[  230.298340][ T5844] usb usb4-port1: attempt power cycle
[  230.323636][ T5847] usb 5-1: device descriptor read/64, error -71
[  230.568445][ T5847] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[  230.648087][ T5844] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[  230.679226][ T5844] usb 4-1: device descriptor read/8, error -71
[  230.717923][ T5847] usb 5-1: device descriptor read/64, error -71
[  230.726862][ T8160] loop6: detected capacity change from 0 to 7
[  230.738174][ T5902] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[  230.749011][ T8160] Dev loop6: unable to read RDB block 7
[  230.754941][ T8160]  loop6: AHDI p3 p4
[  230.759568][ T8160] loop6: partition table partially beyond EOD, truncated
[  230.772577][ T8160] loop6: p3 start 1697644645 is beyond EOD, truncated
[  230.829091][ T5847] usb usb5-port1: attempt power cycle
[  230.917907][ T5844] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[  230.945965][ T5902] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[  230.963849][ T5902] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  230.979969][ T5844] usb 4-1: device descriptor read/8, error -71
[  230.984856][ T5902] usb 3-1: Product: syz
[  230.992179][ T5902] usb 3-1: Manufacturer: syz
[  230.997217][ T5902] usb 3-1: SerialNumber: syz
[  231.025114][ T5902] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[  231.052439][ T5931] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[  231.149788][ T5844] usb usb4-port1: unable to enumerate USB device
[  231.208144][ T5847] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[  231.388342][ T5847] usb 5-1: device descriptor read/8, error -71
[  231.411921][ T8156] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  231.429846][ T8156] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  231.553764][ T8167] netlink: 'syz.2.528': attribute type 16 has an invalid length.
[  231.648342][ T5847] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[  231.663808][ T8167] netlink: 'syz.2.528': attribute type 17 has an invalid length.
[  231.712323][ T5847] usb 5-1: device descriptor read/8, error -71
[  231.828778][ T5847] usb usb5-port1: unable to enumerate USB device
[  232.272233][ T5931] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive
[  232.315435][ T5931] ath9k_htc: Failed to initialize the device
[  232.328572][ T5895] usb 1-1: USB disconnect, device number 22
[  232.473365][ T8167] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  232.495729][ T5931] usb 3-1: ath9k_htc: USB layer deinitialized
[  232.501937][ T8167] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  232.811419][ T8167] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0
[  232.866247][ T8167] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0
[  232.904853][ T8167] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0
[  232.920186][ T5895] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[  232.963874][ T8167] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0
[  233.185285][ T5844] usb 3-1: USB disconnect, device number 23
[  233.291240][ T5895] usb 2-1: config 0 has no interfaces?
[  233.340472][ T5895] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b
[  233.350767][ T5895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  233.365880][ T5895] usb 2-1: Product: syz
[  233.377305][ T5895] usb 2-1: Manufacturer: syz
[  233.387681][ T5895] usb 2-1: SerialNumber: syz
[  233.419360][ T5895] usb 2-1: config 0 descriptor??
[  233.478142][ T8195] FAULT_INJECTION: forcing a failure.
[  233.478142][ T8195] name failslab, interval 1, probability 0, space 0, times 0
[  233.565606][ T8192] loop6: detected capacity change from 0 to 64
[  233.610709][ T8195] CPU: 1 UID: 0 PID: 8195 Comm: syz.0.542 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  233.610742][ T8195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  233.610756][ T8195] Call Trace:
[  233.610764][ T8195]  <TASK>
[  233.610773][ T8195]  dump_stack_lvl+0x241/0x360
[  233.610813][ T8195]  ? __pfx_dump_stack_lvl+0x10/0x10
[  233.610845][ T8195]  ? __pfx__printk+0x10/0x10
[  233.610879][ T8195]  ? __pfx___might_resched+0x10/0x10
[  233.610911][ T8195]  should_fail_ex+0x424/0x570
[  233.610938][ T8195]  should_failslab+0xac/0x100
[  233.610970][ T8195]  kmem_cache_alloc_node_noprof+0x7d/0x3b0
[  233.611001][ T8195]  ? __alloc_skb+0x1c2/0x480
[  233.611026][ T8195]  __alloc_skb+0x1c2/0x480
[  233.611046][ T8195]  ? pppol2tp_sock_to_session+0x86/0x690
[  233.611076][ T8195]  ? __pfx___alloc_skb+0x10/0x10
[  233.611094][ T8195]  ? pppol2tp_sock_to_session+0x561/0x690
[  233.611120][ T8195]  ? pppol2tp_sock_to_session+0x86/0x690
[  233.611146][ T8195]  ? __pfx_pppol2tp_sock_to_session+0x10/0x10
[  233.611176][ T8195]  sock_wmalloc+0xab/0x120
[  233.611204][ T8195]  pppol2tp_sendmsg+0x17b/0x5e0
[  233.611229][ T8195]  ? aa_sock_msg_perm+0x91/0x160
[  233.611264][ T8195]  ? __pfx_pppol2tp_sendmsg+0x10/0x10
[  233.611287][ T8195]  __sock_sendmsg+0x221/0x270
[  233.611320][ T8195]  ____sys_sendmsg+0x523/0x860
[  233.611354][ T8195]  ? __pfx_____sys_sendmsg+0x10/0x10
[  233.611383][ T8195]  ? __sys_sendmmsg+0x54d/0x7b0
[  233.611414][ T8195]  __sys_sendmmsg+0x4a3/0x7b0
[  233.611451][ T8195]  ? __pfx___sys_sendmmsg+0x10/0x10
[  233.611479][ T8195]  ? __lock_acquire+0xad5/0xd80
[  233.611549][ T8195]  ? vfs_write+0xb29/0xd10
[  233.611597][ T8195]  ? __mutex_unlock_slowpath+0x229/0x800
[  233.611635][ T8195]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  233.611661][ T8195]  ? __fget_files+0x2a/0x420
[  233.611694][ T8195]  ? fput+0x9b/0xd0
[  233.611713][ T8195]  ? ksys_write+0x275/0x2d0
[  233.611748][ T8195]  __ia32_compat_sys_sendmmsg+0xa2/0xc0
[  233.611786][ T8195]  __do_fast_syscall_32+0xb4/0x110
[  233.611812][ T8195]  ? exc_page_fault+0x5f8/0x920
[  233.611843][ T8195]  do_fast_syscall_32+0x34/0x80
[  233.611870][ T8195]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  233.611896][ T8195] RIP: 0023:0xf70ad579
[  233.611914][ T8195] Code: b8 01 10 06 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 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
[  233.611932][ T8195] RSP: 002b:00000000f509d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000159
[  233.611956][ T8195] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080005f80
[  233.611970][ T8195] RDX: 00000000000001ce RSI: 0000000000008040 RDI: 0000000000000000
[  233.611983][ T8195] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  233.611995][ T8195] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  233.612008][ T8195] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  233.612037][ T8195]  </TASK>
[  234.273801][ T8202] netlink: 'syz.3.541': attribute type 1 has an invalid length.
[  234.314222][ T8192] Invalid logical block size (4)
[  234.321470][ T8202] netlink: 60 bytes leftover after parsing attributes in process `syz.3.541'.
[  234.599796][ T8202] netlink: 35 bytes leftover after parsing attributes in process `syz.3.541'.
[  235.449955][ T5847] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[  235.629462][ T5847] usb 3-1: device descriptor read/64, error -71
[  235.930301][ T5847] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[  236.040433][ T8214] binfmt_misc: register: failed to install interpreter file ./file0
[  236.061968][ T8214] fuse: Unknown parameter '��`7���'
[  236.087925][ T5847] usb 3-1: device descriptor read/64, error -71
[  236.228481][ T5847] usb usb3-port1: attempt power cycle
[  236.511646][ T5844] usb 2-1: USB disconnect, device number 21
[  236.608696][ T5847] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[  236.667971][ T5931] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[  236.678696][ T5847] usb 3-1: device descriptor read/8, error -71
[  236.838348][ T5931] usb 1-1: Using ep0 maxpacket: 16
[  236.849180][ T5931] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 63, changing to 7
[  236.868823][ T5931] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0
[  236.898418][ T8230] netlink: 22 bytes leftover after parsing attributes in process `syz.4.551'.
[  236.907988][ T5931] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  236.948186][ T5847] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[  236.958126][ T5931] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  237.008770][ T5847] usb 3-1: device descriptor read/8, error -71
[  237.010238][ T5931] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  237.036023][ T5931] usb 1-1: Product: syz
[  237.041195][ T5931] usb 1-1: Manufacturer: syz
[  237.045949][ T5931] usb 1-1: SerialNumber: syz
[  237.058834][ T5844] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  237.134751][ T5847] usb usb3-port1: unable to enumerate USB device
[  237.208243][ T5844] usb 2-1: device descriptor read/64, error -71
[  237.279197][ T8221] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  237.316601][ T8221] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  237.373232][ T5931] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found
[  237.382560][ T5931] usb 1-1: unit 1 not found!
[  237.420367][ T5931] usb 1-1: USB disconnect, device number 23
[  237.458059][ T5844] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[  237.481272][ T8240] trusted_key: encrypted_key: insufficient parameters specified
[  237.498418][ T8240] netlink: '}': attribute type 4 has an invalid length.
[  237.692536][ T5844] usb 2-1: device descriptor read/64, error -71
[  237.780967][ T5894] udevd[5894]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  237.827943][ T5844] usb usb2-port1: attempt power cycle
[  238.453491][ T5844] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[  238.474249][ T8248] tipc: Started in network mode
[  238.494350][ T8248] tipc: Node identity 000000002e0000000000000000000001, cluster identity 4711
[  238.505752][ T5844] usb 2-1: device descriptor read/8, error -71
[  238.537552][ T8248] tipc: Enabling of bearer <udp:syz1> rejected, failed to enable media
[  238.717988][ T5898] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[  238.761823][ T5844] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[  238.788752][ T5844] usb 2-1: device descriptor read/8, error -71
[  238.898365][ T5844] usb usb2-port1: unable to enumerate USB device
[  238.904751][ T5898] usb 3-1: Using ep0 maxpacket: 32
[  238.936696][ T5898] usb 3-1: unable to get BOS descriptor or descriptor too short
[  238.954790][ T5898] usb 3-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config
[  239.007988][ T5898] usb 3-1: config 128 has 0 interfaces, different from the descriptor's value: 4
[  239.134320][ T5898] usb 3-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55
[  239.167918][ T5898] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  239.218957][ T5898] usb 3-1: Product: ᠉
[  239.226764][ T5898] usb 3-1: Manufacturer: ᐁ
[  239.234533][ T5898] usb 3-1: SerialNumber: syz
[  239.346238][ T8268] netlink: 4 bytes leftover after parsing attributes in process `syz.3.562'.
[  239.410570][ T8268] bridge_slave_0: left allmulticast mode
[  239.428172][ T8268] bridge_slave_0: left promiscuous mode
[  239.434145][ T8268] bridge0: port 1(bridge_slave_0) entered disabled state
[  239.469163][ T5898] usb 3-1: USB disconnect, device number 28
[  239.525191][ T8268] bridge_slave_1: left allmulticast mode
[  239.538011][  T975] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[  239.554206][ T8268] bridge_slave_1: left promiscuous mode
[  239.568600][ T8268] bridge0: port 2(bridge_slave_1) entered disabled state
[  239.607110][ T8268] : (slave bond_slave_0): Releasing backup interface
[  239.633713][ T8268] : (slave bond_slave_1): Releasing backup interface
[  239.672164][ T8268] team0: Port device team_slave_0 removed
[  239.708053][  T975] usb 1-1: device descriptor read/64, error -71
[  239.752994][ T8268] team0: Port device team_slave_1 removed
[  239.772237][ T8268] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  239.813822][ T8268] batman_adv: batadv0: Removing interface: batadv_slave_0
[  239.862866][ T8268] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  239.893204][ T8268] batman_adv: batadv0: Removing interface: batadv_slave_1
[  239.968028][  T975] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[  240.020688][ T8274] netlink: 48 bytes leftover after parsing attributes in process `syz.4.563'.
[  240.108049][  T975] usb 1-1: device descriptor read/64, error -71
[  240.228709][  T975] usb usb1-port1: attempt power cycle
[  240.438462][ T8286] loop2: detected capacity change from 0 to 7
[  240.458435][ T8286] Dev loop2: unable to read RDB block 7
[  240.465898][ T8286]  loop2: AHDI p3 p4
[  240.477971][ T8286] loop2: partition table partially beyond EOD, truncated
[  240.594108][  T975] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[  240.750998][   T30] kauditd_printk_skb: 18 callbacks suppressed
[  240.751018][   T30] audit: type=1326 audit(1744815214.109:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8281 comm="syz.3.565" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15579 code=0x7ffc0000
[  240.778942][    C1] vkms_vblank_simulate: vblank timer overrun
[  240.822224][  T975] usb 1-1: device descriptor read/8, error -71
[  240.947300][   T30] audit: type=1326 audit(1744815214.109:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8281 comm="syz.3.565" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f15598 code=0x7ffc0000
[  240.947995][ T5847] usb 5-1: new full-speed USB device number 26 using dummy_hcd
[  241.107462][   T30] audit: type=1326 audit(1744815214.109:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8281 comm="syz.3.565" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f15598 code=0x7ffc0000
[  241.129510][    C1] vkms_vblank_simulate: vblank timer overrun
[  241.168024][  T975] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[  241.200101][  T975] usb 1-1: device descriptor read/8, error -71
[  241.241425][   T30] audit: type=1326 audit(1744815214.109:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8281 comm="syz.3.565" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f15598 code=0x7ffc0000
[  241.278237][   T30] audit: type=1326 audit(1744815214.109:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8281 comm="syz.3.565" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f15598 code=0x7ffc0000
[  241.300616][   T30] audit: type=1326 audit(1744815214.109:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8281 comm="syz.3.565" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f15598 code=0x7ffc0000
[  241.323763][   T30] audit: type=1326 audit(1744815214.109:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8281 comm="syz.3.565" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f15598 code=0x7ffc0000
[  241.335585][  T975] usb usb1-port1: unable to enumerate USB device
[  241.345591][    C1] vkms_vblank_simulate: vblank timer overrun
[  241.346617][   T30] audit: type=1326 audit(1744815214.109:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8281 comm="syz.3.565" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f15598 code=0x7ffc0000
[  241.371425][ T5847] usb 5-1: config 0 has an invalid interface number: 129 but max is 0
[  241.379903][    C1] vkms_vblank_simulate: vblank timer overrun
[  241.380159][   T30] audit: type=1326 audit(1744815214.109:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8281 comm="syz.3.565" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f15598 code=0x7ffc0000
[  241.718356][ T5847] usb 5-1: config 0 has no interface number 0
[  241.727941][   T30] audit: type=1326 audit(1744815214.109:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8281 comm="syz.3.565" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f15598 code=0x7ffc0000
[  241.769115][ T5847] usb 5-1: config 0 interface 129 altsetting 0 endpoint 0x4 has invalid maxpacket 1024, setting to 64
[  241.797900][ T5847] usb 5-1: config 0 interface 129 altsetting 0 endpoint 0xD has invalid maxpacket 1023, setting to 64
[  241.842603][ T5847] usb 5-1: config 0 interface 129 altsetting 0 endpoint 0xB has invalid maxpacket 1024, setting to 64
[  241.897336][ T5847] usb 5-1: New USB device found, idVendor=0424, idProduct=7801, bcdDevice=18.28
[  241.926911][ T5847] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  241.970085][ T5847] usb 5-1: Product: syz
[  241.995076][ T5847] usb 5-1: Manufacturer: syz
[  242.012901][ T5847] usb 5-1: SerialNumber: syz
[  242.044749][ T5847] usb 5-1: config 0 descriptor??
[  242.238958][ T8302] ptrace attach of "./syz-executor exec"[5862] was attempted by "./syz-executor exec"[8302]
[  242.256978][ T8302] netlink: 4 bytes leftover after parsing attributes in process `syz.1.570'.
[  242.448328][ T5847] usb 5-1: USB disconnect, device number 26
[  242.492329][ T8303] netlink: 268 bytes leftover after parsing attributes in process `syz.1.570'.
[  242.925414][  T975] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[  243.211939][ T8309] netlink: 8 bytes leftover after parsing attributes in process `syz.0.572'.
[  243.402318][ T8316] netlink: 8 bytes leftover after parsing attributes in process `syz.0.572'.
[  243.438401][ T5847] IPVS: starting estimator thread 0...
[  243.618139][ T8319] IPVS: using max 37 ests per chain, 88800 per kthread
[  244.170463][ T8334] loop6: detected capacity change from 0 to 7
[  244.185735][ T8334] Dev loop6: unable to read RDB block 7
[  244.207936][ T8334]  loop6: AHDI p3 p4
[  244.219879][ T8334] loop6: partition table partially beyond EOD, truncated
[  244.237663][ T8334] loop6: p3 start 1697644645 is beyond EOD, truncated
[  244.748018][ T5896] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[  244.918059][ T5896] usb 2-1: Using ep0 maxpacket: 8
[  244.939117][ T5896] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb
[  244.961622][ T5896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  244.999050][ T5896] usb 2-1: config 0 descriptor??
[  245.225005][ T5896] asix 2-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random
[  245.303269][   T13] bridge0: port 2(bridge_slave_1) entered disabled state
[  245.400038][ T8363] delete_channel: no stack
[  245.453177][ T8363] netlink: 4 bytes leftover after parsing attributes in process `syz.0.587'.
[  245.777605][ T8369] netlink: 8 bytes leftover after parsing attributes in process `syz.4.589'.
[  245.798023][  T975] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[  245.961939][  T975] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  245.975904][  T975] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  245.987304][  T975] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  246.001041][  T975] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  246.045216][ T8366] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  246.074196][  T975] usb 1-1: Quirk or no altset; falling back to MIDI 1.0
[  246.584183][ T5896] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71
[  246.607960][ T5896] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9
[  246.630150][ T5896] asix 2-1:0.0: probe with driver asix failed with error -71
[  246.655140][ T5896] usb 2-1: USB disconnect, device number 26
[  247.741744][ T8384] loop6: detected capacity change from 0 to 7
[  247.756066][ T8384] Dev loop6: unable to read RDB block 7
[  247.799957][ T8384]  loop6: AHDI p3 p4
[  247.806323][ T8384] loop6: partition table partially beyond EOD, truncated
[  247.824627][ T8384] loop6: p3 start 1697644645 is beyond EOD, truncated
[  248.524586][  T975] usb 1-1: USB disconnect, device number 28
[  248.918132][ T5844] usb 4-1: new full-speed USB device number 20 using dummy_hcd
[  249.078463][ T5931] usb 5-1: new low-speed USB device number 27 using dummy_hcd
[  249.087548][ T5844] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64
[  249.100829][ T5844] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A
[  249.117129][ T5844] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 121, setting to 64
[  249.132400][ T8404] netlink: 8 bytes leftover after parsing attributes in process `syz.1.600'.
[  249.140493][ T5844] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10
[  249.143433][ T8404] netlink: 20 bytes leftover after parsing attributes in process `syz.1.600'.
[  249.154340][ T5844] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  249.167512][ T5844] usb 4-1: Product: syz
[  249.177073][ T5844] usb 4-1: Manufacturer: syz
[  249.182355][ T5844] usb 4-1: SerialNumber: syz
[  249.192598][ T5844] usb 4-1: config 0 descriptor??
[  249.198989][ T8392] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  249.206339][ T8392] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  249.221194][ T5844] usb 4-1: ucan: probing device on interface #0
[  249.243493][ T5931] usb 5-1: No LPM exit latency info found, disabling LPM.
[  249.252086][ T5931] usb 5-1: config 0 has no interfaces?
[  249.263989][ T5931] usb 5-1: string descriptor 0 read error: -22
[  249.270484][ T5931] usb 5-1: New USB device found, idVendor=19d2, idProduct=1485, bcdDevice=e8.41
[  249.280516][ T5896] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[  249.288404][ T5931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  249.301292][ T5931] usb 5-1: config 0 descriptor??
[  249.407989][ T5902] usb 2-1: new full-speed USB device number 27 using dummy_hcd
[  249.425426][ T5844] usb 4-1: ucan: could not read protocol version, ret=0
[  249.432559][ T5844] usb 4-1: ucan: probe failed; try to update the device firmware
[  249.439945][ T5896] usb 1-1: Using ep0 maxpacket: 8
[  249.456429][ T5896] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  249.467714][ T5896] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[  249.479581][ T5896] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  249.489483][ T5896] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  249.497516][ T5896] usb 1-1: Product: syz
[  249.501828][ T5896] usb 1-1: Manufacturer: syz
[  249.506447][ T5896] usb 1-1: SerialNumber: syz
[  249.520624][ T5844] usb 5-1: USB disconnect, device number 27
[  249.572891][ T5902] usb 2-1: unable to get BOS descriptor or descriptor too short
[  249.582204][ T5902] usb 2-1: not running at top speed; connect to a high speed hub
[  249.592779][ T5902] usb 2-1: config 2 has an invalid interface number: 212 but max is 1
[  249.601171][ T5902] usb 2-1: config 2 has an invalid interface number: 226 but max is 1
[  249.609487][ T5902] usb 2-1: config 2 has no interface number 0
[  249.615653][ T5902] usb 2-1: config 2 has no interface number 1
[  249.623116][ T5902] usb 2-1: config 2 interface 212 altsetting 9 endpoint 0x1 has invalid maxpacket 512, setting to 64
[  249.634221][ T5902] usb 2-1: config 2 interface 226 altsetting 0 has a duplicate endpoint with address 0x1, skipping
[  249.645146][ T5902] usb 2-1: config 2 interface 226 altsetting 0 endpoint 0x85 has invalid maxpacket 37745, setting to 64
[  249.656442][ T5902] usb 2-1: config 2 interface 226 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[  249.666507][ T5902] usb 2-1: config 2 interface 226 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[  249.679730][ T5902] usb 2-1: config 2 interface 212 has no altsetting 0
[  249.690784][ T5902] usb 2-1: New USB device found, idVendor=0738, idProduct=4540, bcdDevice=c6.ce
[  249.700004][ T5902] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  249.708671][ T5902] usb 2-1: Product: 㞌쐤﯆࣠礓傕ざΐ阫麯䶷䨯뱧뙼ⰼ萺㎉줒係끆陎脵ᕼ왼쪀鰓췓
[  249.720545][ T5902] usb 2-1: Manufacturer: 蜿닦簃쟉텛뷯ಌἬ쾆ל疓⠑텺‷秊頍ྏ熷疊끟➒Ҷ℉䘓戳恽왌ࣙ烅⁲箩䓀⮐絡澐캹뎗姍ᮇ폜稪쨀貋Ƭ㡮ᕬᚢ惖晞蝓海鈻씌걻꼩翇崿
[  249.743427][ T5902] usb 2-1: SerialNumber: ӿ
[  249.944663][ T5896] usb 1-1: cannot find UAC_HEADER
[  249.962798][ T8404] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  249.974939][ T8404] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  249.985582][ T5896] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22
[  250.035957][ T5902] input: Mad Catz Beat Pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:2.226/input/input23
[  250.078237][ T5902] usb 2-1: USB disconnect, device number 27
[  250.085300][ T5894] udevd[5894]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  250.149101][ T8402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  250.179480][ T8402] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  250.220570][ T5931] usb 1-1: USB disconnect, device number 29
[  250.562437][ T8426] loop6: detected capacity change from 0 to 7
[  250.572316][ T8426] Dev loop6: unable to read RDB block 7
[  250.583719][ T8426]  loop6: AHDI p3 p4
[  250.587879][ T8426] loop6: partition table partially beyond EOD, truncated
[  250.595702][ T8426] loop6: p3 start 1697644645 is beyond EOD, truncated
[  250.678336][ T8428] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes.
[  250.708269][ T5844] usb 1-1: new full-speed USB device number 30 using dummy_hcd
[  250.791763][ T8431] delete_channel: no stack
[  250.870449][ T5844] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  250.890513][ T5844] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  250.906365][ T5844] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23
[  250.921780][ T5844] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  251.117099][ T8444] netlink: 28 bytes leftover after parsing attributes in process `syz.1.610'.
[  251.144793][ T5844] usb 1-1: usb_control_msg returned -32
[  251.150921][ T8444] netlink: 28 bytes leftover after parsing attributes in process `syz.1.610'.
[  251.162292][ T5844] usbtmc 1-1:16.0: can't read capabilities
[  251.187162][ T8444] netdevsim netdevsim1 netdevsim0: entered promiscuous mode
[  251.208017][ T8444] ip6gretap0: entered promiscuous mode
[  251.500245][ T8422] usbtmc 1-1:16.0: usbtmc_ioctl_request failed -32
[  251.697345][ T5902] usb 4-1: USB disconnect, device number 20
[  252.097280][ T8452] veth1_macvtap: left promiscuous mode
[  252.108014][ T8452] macsec0: entered promiscuous mode
[  252.137776][ T8452] veth1_macvtap: entered promiscuous mode
[  252.152057][ T8452] macsec0: left promiscuous mode
[  252.197888][ T8452] vlan2: entered allmulticast mode
[  252.203123][ T8452] bridge0: entered allmulticast mode
[  252.210468][ T8452] bridge0: port 1(vlan2) entered blocking state
[  252.217495][ T8452] bridge0: port 1(vlan2) entered disabled state
[  252.568025][  T975] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[  252.752803][  T975] usb 2-1: config 0 has no interfaces?
[  252.811303][  T975] usb 2-1: New USB device found, idVendor=100d, idProduct=cb01, bcdDevice=84.d1
[  252.866266][  T975] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0
[  252.914654][  T975] usb 2-1: Manufacturer: syz
[  252.938608][  T975] usb 2-1: config 0 descriptor??
[  253.132096][ T8460] loop2: detected capacity change from 0 to 7
[  253.174344][ T8460] Dev loop2: unable to read RDB block 7
[  253.208304][ T8460]  loop2: AHDI p3 p4
[  253.228594][ T8460] loop2: partition table partially beyond EOD, truncated
[  253.262787][ T5902] usb 2-1: USB disconnect, device number 28
[  253.439271][ T5931] usb 1-1: USB disconnect, device number 30
[  253.482396][ T8462] tap0: tun_chr_ioctl cmd 1074025677
[  253.488173][ T8462] tap0: linktype set to 1
[  253.492865][ T8464] tap0: tun_chr_ioctl cmd 1074025677
[  253.535723][ T8464] tap0: linktype set to 1
[  253.597672][ T8467] netlink: 8 bytes leftover after parsing attributes in process `syz.2.616'.
[  253.635406][ T8467] netlink: 20 bytes leftover after parsing attributes in process `syz.2.616'.
[  253.641393][ T8469] loop6: detected capacity change from 0 to 7
[  253.673575][ T8469] Dev loop6: unable to read RDB block 7
[  253.679735][ T8469]  loop6: AHDI p3 p4
[  253.683949][ T8469] loop6: partition table partially beyond EOD, truncated
[  253.700552][ T8469] loop6: p3 start 1697644645 is beyond EOD, truncated
[  255.448044][ T5842] Bluetooth: hci2: command 0x0405 tx timeout
[  255.527992][ T8463] Bluetooth: hci0: Opcode 0x0c1a failed: -110
[  255.528097][ T5842] Bluetooth: hci0: command 0x0406 tx timeout
[  255.543121][ T8463] Bluetooth: hci0: Opcode 0x0406 failed: -110
[  255.774443][ T1295] ieee802154 phy0 wpan0: encryption failed: -22
[  255.781128][ T1295] ieee802154 phy1 wpan1: encryption failed: -22
[  256.221339][ T8463] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[  256.227409][ T8463] Bluetooth: hci1: Opcode 0x0406 failed: -4
[  256.240366][ T8463] Bluetooth: hci3: Opcode 0x0c1a failed: -4
[  256.246518][ T8463] Bluetooth: hci3: Opcode 0x0406 failed: -4
[  256.258934][ T8463] Bluetooth: hci4: Opcode 0x0c1a failed: -4
[  256.264973][ T8463] Bluetooth: hci4: Opcode 0x0406 failed: -4
[  256.274777][ T8463] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[  256.281468][ T8463] Bluetooth: hci2: Opcode 0x0406 failed: -4
[  256.548008][ T5844] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[  256.552366][ T5931] usb 3-1: new full-speed USB device number 29 using dummy_hcd
[  256.563855][ T5902] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[  256.568883][ T8492] netlink: 8 bytes leftover after parsing attributes in process `syz.4.624'.
[  256.597993][ T8492] netlink: 8 bytes leftover after parsing attributes in process `syz.4.624'.
[  256.729313][ T8498] netlink: 36 bytes leftover after parsing attributes in process `syz.1.626'.
[  256.773569][ T5844] usb 4-1: device descriptor read/all, error -71
[  256.811342][ T8498] netlink: 56 bytes leftover after parsing attributes in process `syz.1.626'.
[  256.860338][ T5902] usb 1-1: device descriptor read/all, error -71
[  256.928975][ T8500] loop2: detected capacity change from 0 to 7
[  256.960507][ T8504] netlink: 'syz.4.628': attribute type 1 has an invalid length.
[  256.971141][ T8500] Dev loop2: unable to read RDB block 7
[  256.976835][ T8500]  loop2: AHDI p3 p4
[  256.989036][ T8503] loop6: detected capacity change from 0 to 7
[  257.024220][ T8504] 8021q: adding VLAN 0 to HW filter on device bond1
[  257.032118][ T8500] loop2: partition table partially beyond EOD, truncated
[  257.052151][ T8503] Dev loop6: unable to read RDB block 7
[  257.066565][ T8508] bond1: (slave veth3): Enslaving as an active interface with a down link
[  257.085765][ T8503]  loop6: AHDI p3 p4
[  257.090630][ T8503] loop6: partition table partially beyond EOD, truncated
[  257.099287][ T8503] loop6: p3 start 1697644645 is beyond EOD, truncated
[  257.127247][ T8504] bond1: (slave dummy0): making interface the new active one
[  257.145992][ T8504] dummy0: entered promiscuous mode
[  257.156977][ T8504] bond1: (slave dummy0): Enslaving as an active interface with an up link
[  257.630444][ T5842] Bluetooth: hci1: command 0x0406 tx timeout
[  257.648694][ T5842] Bluetooth: hci0: command 0x0406 tx timeout
[  257.668104][ T8525] netlink: 4 bytes leftover after parsing attributes in process `syz.4.634'.
[  257.904551][ T8527] netlink: 8 bytes leftover after parsing attributes in process `syz.3.635'.
[  257.943516][ T8527] netlink: 20 bytes leftover after parsing attributes in process `syz.3.635'.
[  258.248066][ T5839] Bluetooth: hci3: command 0x0406 tx timeout
[  258.328272][ T5839] Bluetooth: hci2: command 0x0405 tx timeout
[  258.328349][ T5842] Bluetooth: hci4: command 0x0406 tx timeout
[  258.598174][ T5902] usb 4-1: new full-speed USB device number 23 using dummy_hcd
[  258.602368][ T8527] geneve2: entered promiscuous mode
[  258.684501][ T8527] geneve2: entered allmulticast mode
[  258.902064][ T5902] usb 4-1: unable to get BOS descriptor or descriptor too short
[  258.928827][ T5902] usb 4-1: not running at top speed; connect to a high speed hub
[  258.957406][ T5902] usb 4-1: config 2 has an invalid interface number: 212 but max is 1
[  259.037979][ T5902] usb 4-1: config 2 has an invalid interface number: 226 but max is 1
[  259.046593][ T5902] usb 4-1: config 2 has no interface number 0
[  259.088365][ T8540] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0005 with DS=0xee
[  259.103693][ T5902] usb 4-1: config 2 has no interface number 1
[  259.134153][ T5902] usb 4-1: config 2 interface 212 altsetting 9 endpoint 0x1 has invalid maxpacket 512, setting to 64
[  259.155396][ T8541] usb usb8: usbfs: process 8541 (syz.0.630) did not claim interface 0 before use
[  259.190590][ T5902] usb 4-1: config 2 interface 226 altsetting 0 has a duplicate endpoint with address 0x1, skipping
[  259.223413][ T5902] usb 4-1: config 2 interface 226 altsetting 0 endpoint 0x85 has invalid maxpacket 37745, setting to 64
[  259.256350][ T5902] usb 4-1: config 2 interface 226 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[  259.323189][ T5902] usb 4-1: config 2 interface 226 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[  259.365087][ T5902] usb 4-1: config 2 interface 212 has no altsetting 0
[  259.462737][ T5902] usb 4-1: New USB device found, idVendor=0738, idProduct=4540, bcdDevice=c6.ce
[  259.508405][ T5902] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  259.555831][ T5902] usb 4-1: Product: 㞌쐤﯆࣠礓傕ざΐ阫麯䶷䨯뱧뙼ⰼ萺㎉줒係끆陎脵ᕼ왼쪀鰓췓
[  259.585028][ T5902] usb 4-1: Manufacturer: 蜿닦簃쟉텛뷯ಌἬ쾆ל疓⠑텺‷秊頍ྏ熷疊끟➒Ҷ℉䘓戳恽왌ࣙ烅⁲箩䓀⮐絡澐캹뎗姍ᮇ폜稪쨀貋Ƭ㡮ᕬᚢ惖晞蝓海鈻씌걻꼩翇崿
[  259.638010][ T5902] usb 4-1: SerialNumber: ӿ
[  259.687928][ T5842] Bluetooth: hci1: command 0x0406 tx timeout
[  259.874819][ T8545] netlink: 192 bytes leftover after parsing attributes in process `syz.1.638'.
[  259.977547][ T8527] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  260.013556][ T8527] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  260.103881][ T5902] input: Mad Catz Beat Pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:2.226/input/input24
[  260.217926][ T5902] usb 4-1: USB disconnect, device number 23
[  260.331452][ T5842] Bluetooth: hci3: command 0x0406 tx timeout
[  260.408041][ T5842] Bluetooth: hci4: command 0x0406 tx timeout
[  260.408094][ T5839] Bluetooth: hci2: command 0x0405 tx timeout
[  260.666907][ T8560] loop6: detected capacity change from 0 to 7
[  260.694875][ T8560] Dev loop6: unable to read RDB block 7
[  260.716815][ T8560]  loop6: AHDI p3 p4
[  260.736127][ T8560] loop6: partition table partially beyond EOD, truncated
[  260.768055][ T8560] loop6: p3 start 1697644645 is beyond EOD, truncated
[  261.147173][ T8566] program syz.2.646 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  261.190499][ T8566] netlink: 'syz.2.646': attribute type 18 has an invalid length.
[  261.272316][ T8573] netlink: 32 bytes leftover after parsing attributes in process `syz.3.647'.
[  261.845751][   T30] kauditd_printk_skb: 466 callbacks suppressed
[  261.845774][   T30] audit: type=1326 audit(1744815235.199:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8555 comm="syz.4.641" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37579 code=0x7ffc0000
[  261.898969][   T30] audit: type=1326 audit(1744815235.239:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8555 comm="syz.4.641" exe="/root/syz-executor" sig=0 arch=40000003 syscall=42 compat=1 ip=0xf7f37579 code=0x7ffc0000
[  262.090911][   T30] audit: type=1326 audit(1744815235.239:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8555 comm="syz.4.641" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37579 code=0x7ffc0000
[  262.412131][   T30] audit: type=1326 audit(1744815235.239:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8555 comm="syz.4.641" exe="/root/syz-executor" sig=0 arch=40000003 syscall=365 compat=1 ip=0xf7f37579 code=0x7ffc0000
[  262.494285][   T30] audit: type=1326 audit(1744815235.239:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8555 comm="syz.4.641" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37579 code=0x7ffc0000
[  262.540294][ T8586] FAULT_INJECTION: forcing a failure.
[  262.540294][ T8586] name failslab, interval 1, probability 0, space 0, times 0
[  262.592467][ T8586] CPU: 0 UID: 0 PID: 8586 Comm: syz.3.650 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  262.592498][ T8586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  262.592533][ T8586] Call Trace:
[  262.592546][ T8586]  <TASK>
[  262.592556][ T8586]  dump_stack_lvl+0x241/0x360
[  262.592593][ T8586]  ? __pfx_dump_stack_lvl+0x10/0x10
[  262.592621][ T8586]  ? __pfx__printk+0x10/0x10
[  262.592653][ T8586]  ? __pfx___might_resched+0x10/0x10
[  262.592681][ T8586]  should_fail_ex+0x424/0x570
[  262.592708][ T8586]  should_failslab+0xac/0x100
[  262.592736][ T8586]  kmem_cache_alloc_node_noprof+0x7d/0x3b0
[  262.592765][ T8586]  ? __alloc_skb+0x1c2/0x480
[  262.592788][ T8586]  __alloc_skb+0x1c2/0x480
[  262.592807][ T8586]  ? pppol2tp_sock_to_session+0x86/0x690
[  262.592836][ T8586]  ? __pfx___alloc_skb+0x10/0x10
[  262.592852][ T8586]  ? pppol2tp_sock_to_session+0x561/0x690
[  262.592876][ T8586]  ? pppol2tp_sock_to_session+0x86/0x690
[  262.592899][ T8586]  ? __pfx_pppol2tp_sock_to_session+0x10/0x10
[  262.592928][ T8586]  sock_wmalloc+0xab/0x120
[  262.592955][ T8586]  pppol2tp_sendmsg+0x17b/0x5e0
[  262.592980][ T8586]  ? aa_sock_msg_perm+0x91/0x160
[  262.593015][ T8586]  ? __pfx_pppol2tp_sendmsg+0x10/0x10
[  262.593036][ T8586]  __sock_sendmsg+0x221/0x270
[  262.593066][ T8586]  ____sys_sendmsg+0x523/0x860
[  262.593094][ T8586]  ? __pfx_____sys_sendmsg+0x10/0x10
[  262.593124][ T8586]  ? __sys_sendmmsg+0x4d4/0x7b0
[  262.593151][ T8586]  __sys_sendmmsg+0x4a3/0x7b0
[  262.593182][ T8586]  ? __pfx___sys_sendmmsg+0x10/0x10
[  262.593208][ T8586]  ? __lock_acquire+0xad5/0xd80
[  262.593265][ T8586]  ? vfs_write+0xb29/0xd10
[  262.593306][ T8586]  ? __mutex_unlock_slowpath+0x229/0x800
[  262.593343][ T8586]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  262.593367][ T8586]  ? __fget_files+0x2a/0x420
[  262.593399][ T8586]  ? fput+0x9b/0xd0
[  262.593417][ T8586]  ? ksys_write+0x275/0x2d0
[  262.593450][ T8586]  __ia32_compat_sys_sendmmsg+0xa2/0xc0
[  262.593485][ T8586]  __do_fast_syscall_32+0xb4/0x110
[  262.593510][ T8586]  ? exc_page_fault+0x5f8/0x920
[  262.593547][ T8586]  do_fast_syscall_32+0x34/0x80
[  262.593573][ T8586]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  262.593602][ T8586] RIP: 0023:0xf7f15579
[  262.593620][ T8586] Code: b8 01 10 06 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 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
[  262.593637][ T8586] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000159
[  262.593658][ T8586] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080005f80
[  262.593672][ T8586] RDX: 00000000000001ce RSI: 0000000000008040 RDI: 0000000000000000
[  262.593684][ T8586] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  262.593696][ T8586] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  262.593708][ T8586] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  262.593736][ T8586]  </TASK>
[  262.885351][   T30] audit: type=1326 audit(1744815235.239:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8555 comm="syz.4.641" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f37579 code=0x7ffc0000
[  263.058331][   T30] audit: type=1326 audit(1744815236.409:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8555 comm="syz.4.641" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37579 code=0x7ffc0000
[  263.080266][   T30] audit: type=1326 audit(1744815236.409:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8555 comm="syz.4.641" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37579 code=0x7ffc0000
[  263.496052][ T8602] Invalid logical block size (1437270015)
[  263.512452][ T8605] loop6: detected capacity change from 0 to 7
[  263.533316][ T8605] Dev loop6: unable to read RDB block 7
[  263.539020][ T8605]  loop6: AHDI p3 p4
[  263.543180][ T8605] loop6: partition table partially beyond EOD, truncated
[  263.569044][ T8605] loop6: p3 start 1697644645 is beyond EOD, truncated
[  263.769745][   T30] audit: type=1326 audit(1744815237.129:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8608 comm="syz.3.658" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15579 code=0x7ffc0000
[  263.902508][   T30] audit: type=1326 audit(1744815237.129:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8608 comm="syz.3.658" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15579 code=0x7ffc0000
[  264.219174][ T5931] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0
[  264.299082][ T8617] netlink: 'syz.0.660': attribute type 6 has an invalid length.
[  264.790679][ T5931] hid-generic 0000:0000:0000.0004: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on syz0
[  265.027955][ T5902] usb 2-1: new full-speed USB device number 29 using dummy_hcd
[  265.183319][ T5902] usb 2-1: config 0 has no interfaces?
[  265.204877][ T5902] usb 2-1: New USB device found, idVendor=07d0, idProduct=4101, bcdDevice=87.c0
[  265.240126][ T5902] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  265.265010][ T5902] usb 2-1: Product: syz
[  265.272383][ T5902] usb 2-1: Manufacturer: syz
[  265.277034][ T5902] usb 2-1: SerialNumber: syz
[  265.291845][ T5902] usb 2-1: config 0 descriptor??
[  265.588632][  T975] usb 3-1: new full-speed USB device number 30 using dummy_hcd
[  265.761868][  T975] usb 3-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c
[  265.785636][  T975] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  265.811787][  T975] usb 3-1: config 0 descriptor??
[  266.577382][ T8652] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes.
[  266.816967][ T8655] netlink: 8 bytes leftover after parsing attributes in process `syz.3.669'.
[  266.834205][ T8655] netlink: 8 bytes leftover after parsing attributes in process `syz.3.669'.
[  267.043974][  T975] pegasus 3-1:0.0: can't reset MAC
[  267.075923][  T975] pegasus 3-1:0.0: probe with driver pegasus failed with error -5
[  267.105929][  T975] usb 3-1: USB disconnect, device number 30
[  267.154148][ T5847] usb 2-1: USB disconnect, device number 29
[  267.169998][ T5902] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[  267.369045][ T5902] usb 4-1: Using ep0 maxpacket: 32
[  267.380351][ T5902] usb 4-1: config 6 has an invalid interface number: 66 but max is 0
[  267.398542][ T5902] usb 4-1: config 6 has no interface number 0
[  267.404715][ T5902] usb 4-1: config 6 interface 66 has no altsetting 0
[  267.437543][ T5902] usb 4-1: New USB device found, idVendor=0499, idProduct=1006, bcdDevice=d6.95
[  267.468760][ T5902] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  267.476818][ T5902] usb 4-1: Product: syz
[  267.507868][ T5902] usb 4-1: Manufacturer: syz
[  267.512525][ T5902] usb 4-1: SerialNumber: syz
[  267.742007][ T8655] fuse: Bad value for 'fd'
[  267.771956][ T5902] usb 4-1: Quirk or no altset; falling back to MIDI 1.0
[  267.864437][ T5902] snd-usb-audio 4-1:6.66: probe with driver snd-usb-audio failed with error -2
[  267.922487][ T5902] usb 4-1: USB disconnect, device number 24
[  268.018620][ T8673] netlink: 48 bytes leftover after parsing attributes in process `syz.2.673'.
[  268.179826][ T5894] udevd[5894]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:6.66/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  268.798033][  T975] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[  268.869727][ T8661] syz.1.672 (8661) used greatest stack depth: 19256 bytes left
[  268.988405][  T975] usb 1-1: Using ep0 maxpacket: 32
[  269.095104][  T975] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  269.222030][  T975] usb 1-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77
[  269.317545][  T975] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  269.403425][  T975] usb 1-1: Product: syz
[  269.439433][  T975] usb 1-1: Manufacturer: syz
[  269.464965][  T975] usb 1-1: SerialNumber: syz
[  269.540518][  T975] usb 1-1: config 0 descriptor??
[  269.595595][  T975] hdpvr 1-1:0.0: Could not find bulk-in endpoint
[  269.665683][  T975] hdpvr 1-1:0.0: probe with driver hdpvr failed with error -12
[  269.845192][ T8693] loop2: detected capacity change from 0 to 7
[  269.880306][ T8693] Dev loop2: unable to read RDB block 7
[  269.886039][ T8693]  loop2: AHDI p3 p4
[  269.901611][ T8693] loop2: partition table partially beyond EOD, truncated
[  269.930227][   T36] dummy0: left promiscuous mode
[  270.632108][ T8725] geneve2: left promiscuous mode
[  270.642706][ T8725] geneve2: left allmulticast mode
[  270.673586][  T975] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[  270.821732][  T975] usb 2-1: device descriptor read/64, error -71
[  271.127042][  T975] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[  271.358025][  T975] usb 2-1: device descriptor read/64, error -71
[  271.368525][ T5931] usb 1-1: USB disconnect, device number 33
[  271.478464][  T975] usb usb2-port1: attempt power cycle
[  271.517598][ T8737] loop2: detected capacity change from 0 to 7
[  271.538036][ T5902] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[  271.578422][ T8737] Dev loop2: unable to read RDB block 7
[  271.584062][ T8737]  loop2: AHDI p3 p4
[  271.616403][ T8737] loop2: partition table partially beyond EOD, truncated
[  271.768769][ T5902] usb 3-1: config index 0 descriptor too short (expected 23569, got 27)
[  271.786038][ T5902] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  271.826874][  T975] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[  271.828148][ T5902] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0
[  271.897757][ T5902] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0
[  271.902914][  T975] usb 2-1: device descriptor read/8, error -71
[  271.906348][ T5902] usb 3-1: Manufacturer: syz
[  271.958987][ T5902] usb 3-1: config 0 descriptor??
[  272.127953][ T5902] rc_core: IR keymap rc-hauppauge not found
[  272.147984][  T975] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[  272.153834][ T5902] Registered IR keymap rc-empty
[  272.210311][  T975] usb 2-1: device descriptor read/8, error -71
[  272.218206][ T5902] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0
[  272.247275][ T5902] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input25
[  272.340518][  T975] usb usb2-port1: unable to enumerate USB device
[  272.473339][ T8752] netlink: 44 bytes leftover after parsing attributes in process `syz.0.696'.
[  272.608446][ T8752] netlink: 24 bytes leftover after parsing attributes in process `syz.0.696'.
[  272.624076][ T8752] bridge0: port 2(bridge_slave_1) entered disabled state
[  272.661341][ T8752] bridge0: port 2(bridge_slave_1) entered blocking state
[  272.668628][ T8752] bridge0: port 2(bridge_slave_1) entered forwarding state
[  272.713405][ T5902] usb 3-1: USB disconnect, device number 31
[  273.008045][ T5847] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[  273.208003][ T5847] usb 4-1: device descriptor read/64, error -71
[  273.458031][ T5847] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[  273.638132][ T5847] usb 4-1: device descriptor read/64, error -71
[  273.784146][ T5847] usb usb4-port1: attempt power cycle
[  273.838463][ T5931] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[  274.099308][ T5931] usb 1-1: device descriptor read/64, error -71
[  274.177923][ T5847] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[  274.280455][ T5847] usb 4-1: device descriptor read/8, error -71
[  274.379069][ T8779] FAULT_INJECTION: forcing a failure.
[  274.379069][ T8779] name failslab, interval 1, probability 0, space 0, times 0
[  274.397453][ T8779] CPU: 0 UID: 0 PID: 8779 Comm: syz.1.703 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  274.397494][ T8779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  274.397508][ T8779] Call Trace:
[  274.397516][ T8779]  <TASK>
[  274.397526][ T8779]  dump_stack_lvl+0x241/0x360
[  274.397566][ T8779]  ? __pfx_dump_stack_lvl+0x10/0x10
[  274.397597][ T8779]  ? __pfx__printk+0x10/0x10
[  274.397631][ T8779]  ? __pfx___might_resched+0x10/0x10
[  274.397663][ T8779]  should_fail_ex+0x424/0x570
[  274.397690][ T8779]  should_failslab+0xac/0x100
[  274.397722][ T8779]  kmem_cache_alloc_node_noprof+0x7d/0x3b0
[  274.397752][ T8779]  ? __alloc_skb+0x1c2/0x480
[  274.397775][ T8779]  __alloc_skb+0x1c2/0x480
[  274.397798][ T8779]  ? pppol2tp_sock_to_session+0x86/0x690
[  274.397828][ T8779]  ? __pfx___alloc_skb+0x10/0x10
[  274.397845][ T8779]  ? pppol2tp_sock_to_session+0x561/0x690
[  274.397870][ T8779]  ? pppol2tp_sock_to_session+0x86/0x690
[  274.397895][ T8779]  ? __pfx_pppol2tp_sock_to_session+0x10/0x10
[  274.397924][ T8779]  sock_wmalloc+0xab/0x120
[  274.397951][ T8779]  pppol2tp_sendmsg+0x17b/0x5e0
[  274.397978][ T8779]  ? aa_sock_msg_perm+0x91/0x160
[  274.398014][ T8779]  ? __pfx_pppol2tp_sendmsg+0x10/0x10
[  274.398037][ T8779]  __sock_sendmsg+0x221/0x270
[  274.398070][ T8779]  ____sys_sendmsg+0x523/0x860
[  274.398103][ T8779]  ? __pfx_____sys_sendmsg+0x10/0x10
[  274.398135][ T8779]  ? __sys_sendmmsg+0x4d4/0x7b0
[  274.398164][ T8779]  __sys_sendmmsg+0x4a3/0x7b0
[  274.398199][ T8779]  ? __pfx___sys_sendmmsg+0x10/0x10
[  274.398229][ T8779]  ? __lock_acquire+0xad5/0xd80
[  274.398292][ T8779]  ? vfs_write+0xb29/0xd10
[  274.398334][ T8779]  ? __mutex_unlock_slowpath+0x229/0x800
[  274.398372][ T8779]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  274.398397][ T8779]  ? __fget_files+0x2a/0x420
[  274.398430][ T8779]  ? fput+0x9b/0xd0
[  274.398449][ T8779]  ? ksys_write+0x275/0x2d0
[  274.398491][ T8779]  __ia32_compat_sys_sendmmsg+0xa2/0xc0
[  274.398529][ T8779]  __do_fast_syscall_32+0xb4/0x110
[  274.398556][ T8779]  ? exc_page_fault+0x5f8/0x920
[  274.398587][ T8779]  do_fast_syscall_32+0x34/0x80
[  274.398614][ T8779]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  274.398640][ T8779] RIP: 0023:0xf705d579
[  274.398658][ T8779] Code: b8 01 10 06 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 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
[  274.398676][ T8779] RSP: 002b:00000000f504d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000159
[  274.398699][ T8779] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080005f80
[  274.398713][ T8779] RDX: 00000000000001ce RSI: 0000000000008040 RDI: 0000000000000000
[  274.398725][ T8779] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  274.398737][ T8779] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  274.398750][ T8779] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  274.398780][ T8779]  </TASK>
[  274.407929][ T5931] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  274.761653][ T5847] usb 4-1: new high-speed USB device number 28 using dummy_hcd
[  274.794506][ T5847] usb 4-1: device descriptor read/8, error -71
[  274.830663][ T5931] usb 1-1: device descriptor read/64, error -71
[  274.995814][ T5847] usb usb4-port1: unable to enumerate USB device
[  274.995913][ T5931] usb usb1-port1: attempt power cycle
[  275.378126][ T5931] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  275.411352][ T5931] usb 1-1: device descriptor read/8, error -71
[  275.738063][ T5931] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  275.773074][ T5931] usb 1-1: device descriptor read/8, error -71
[  275.928375][ T5931] usb usb1-port1: unable to enumerate USB device
[  276.772682][ T8806] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  276.818590][ T8806] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  276.997944][ T5931] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[  276.997977][ T5847] usb 4-1: new high-speed USB device number 29 using dummy_hcd
[  277.154180][ T5847] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  277.217036][ T5847] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  277.232264][ T5847] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  277.297931][ T5847] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  277.318338][ T5847] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  277.360099][ T5847] usb 4-1: config 0 descriptor??
[  277.448278][ T5895] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[  277.673092][ T5895] usb 3-1: Using ep0 maxpacket: 16
[  277.709652][ T5895] usb 3-1: config index 0 descriptor too short (expected 69, got 36)
[  277.718013][ T5895] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  277.747989][ T5895] usb 3-1: config 0 has no interfaces?
[  278.085626][ T5847] plantronics 0003:047F:FFFF.0005: item fetching failed at offset 0/15
[  278.099476][ T5847] plantronics 0003:047F:FFFF.0005: parse failed
[  278.117356][ T5847] plantronics 0003:047F:FFFF.0005: probe with driver plantronics failed with error -22
[  278.224317][ T5895] usb 3-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=b7.89
[  278.276996][ T5895] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  278.373774][ T5895] usb 3-1: Product: syz
[  278.379747][ T5895] usb 3-1: Manufacturer: syz
[  278.384587][ T5895] usb 3-1: SerialNumber: syz
[  278.576276][ T5895] usb 3-1: config 0 descriptor??
[  278.584179][ T8837] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  278.594902][ T8837] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  279.462303][ T8856] FAULT_INJECTION: forcing a failure.
[  279.462303][ T8856] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  279.538390][ T8856] CPU: 1 UID: 0 PID: 8856 Comm: syz.4.725 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  279.538423][ T8856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  279.538437][ T8856] Call Trace:
[  279.538445][ T8856]  <TASK>
[  279.538454][ T8856]  dump_stack_lvl+0x241/0x360
[  279.538494][ T8856]  ? __pfx_dump_stack_lvl+0x10/0x10
[  279.538526][ T8856]  ? __pfx__printk+0x10/0x10
[  279.538569][ T8856]  should_fail_ex+0x424/0x570
[  279.538598][ T8856]  _copy_from_user+0x2d/0xb0
[  279.538631][ T8856]  bpf_test_init+0xf5/0x170
[  279.538666][ T8856]  bpf_prog_test_run_skb+0x2bf/0x1850
[  279.538719][ T8856]  ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[  279.538747][ T8856]  ? __fget_files+0x2a/0x420
[  279.538772][ T8856]  ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[  279.538804][ T8856]  bpf_prog_test_run+0x2e4/0x360
[  279.538833][ T8856]  __sys_bpf+0x4ee/0x8b0
[  279.538858][ T8856]  ? __pfx___sys_bpf+0x10/0x10
[  279.538894][ T8856]  ? ksys_write+0x275/0x2d0
[  279.538930][ T8856]  __ia32_sys_bpf+0x7c/0x90
[  279.538965][ T8856]  __do_fast_syscall_32+0xb4/0x110
[  279.538993][ T8856]  ? exc_page_fault+0x5f8/0x920
[  279.539024][ T8856]  do_fast_syscall_32+0x34/0x80
[  279.539052][ T8856]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  279.539077][ T8856] RIP: 0023:0xf7f37579
[  279.539095][ T8856] Code: b8 01 10 06 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 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
[  279.539113][ T8856] RSP: 002b:00000000f505655c EFLAGS: 00000206 ORIG_RAX: 0000000000000165
[  279.539136][ T8856] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000240
[  279.539151][ T8856] RDX: 000000000000004c RSI: 0000000000000000 RDI: 0000000000000000
[  279.539163][ T8856] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  279.539175][ T8856] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  279.539188][ T8856] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  279.539218][ T8856]  </TASK>
[  279.744982][    C1] vkms_vblank_simulate: vblank timer overrun
[  279.806896][ T5895] usb 4-1: USB disconnect, device number 29
[  280.055880][ T8865] Invalid logical block size (-771751937)
[  281.256174][ T5895] usb 3-1: USB disconnect, device number 32
[  281.963800][ T8900] FAULT_INJECTION: forcing a failure.
[  281.963800][ T8900] name failslab, interval 1, probability 0, space 0, times 0
[  281.986498][ T8898] netlink: 'syz.4.736': attribute type 1 has an invalid length.
[  281.997265][ T8900] CPU: 1 UID: 0 PID: 8900 Comm: syz.3.738 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  281.997298][ T8900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  281.997311][ T8900] Call Trace:
[  281.997320][ T8900]  <TASK>
[  281.997329][ T8900]  dump_stack_lvl+0x241/0x360
[  281.997368][ T8900]  ? __pfx_dump_stack_lvl+0x10/0x10
[  281.997399][ T8900]  ? __pfx__printk+0x10/0x10
[  281.997434][ T8900]  ? __pfx___might_resched+0x10/0x10
[  281.997464][ T8900]  should_fail_ex+0x424/0x570
[  281.997493][ T8900]  should_failslab+0xac/0x100
[  281.997525][ T8900]  __kmalloc_noprof+0xdf/0x4d0
[  281.997554][ T8900]  ? sk_prot_alloc+0xe0/0x210
[  281.997581][ T8900]  sk_prot_alloc+0xe0/0x210
[  281.997601][ T8900]  ? sk_alloc+0x27/0x370
[  281.997624][ T8900]  sk_alloc+0x3e/0x370
[  281.997651][ T8900]  bpf_prog_test_run_skb+0x3b7/0x1850
[  281.997707][ T8900]  ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[  281.997735][ T8900]  ? __fget_files+0x2a/0x420
[  281.997760][ T8900]  ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[  281.997797][ T8900]  bpf_prog_test_run+0x2e4/0x360
[  281.997825][ T8900]  __sys_bpf+0x4ee/0x8b0
[  281.997849][ T8900]  ? __pfx___sys_bpf+0x10/0x10
[  281.997892][ T8900]  ? ksys_write+0x275/0x2d0
[  281.997930][ T8900]  __ia32_sys_bpf+0x7c/0x90
[  281.997964][ T8900]  __do_fast_syscall_32+0xb4/0x110
[  281.997992][ T8900]  ? exc_page_fault+0x5f8/0x920
[  281.998022][ T8900]  do_fast_syscall_32+0x34/0x80
[  281.998050][ T8900]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  281.998076][ T8900] RIP: 0023:0xf7f15579
[  281.998094][ T8900] Code: b8 01 10 06 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 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
[  281.998112][ T8900] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000165
[  281.998134][ T8900] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000240
[  281.998149][ T8900] RDX: 000000000000004c RSI: 0000000000000000 RDI: 0000000000000000
[  281.998161][ T8900] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  281.998172][ T8900] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  281.998184][ T8900] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  281.998212][ T8900]  </TASK>
[  282.219126][    C1] vkms_vblank_simulate: vblank timer overrun
[  282.650625][ T8914] netlink: 64 bytes leftover after parsing attributes in process `syz.4.739'.
[  283.154522][ T8921] usb usb9: usbfs: process 8921 (syz.4.742) did not claim interface 2 before use
[  283.169249][ T8922] FAULT_INJECTION: forcing a failure.
[  283.169249][ T8922] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  283.359422][ T8922] CPU: 0 UID: 0 PID: 8922 Comm: syz.2.743 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  283.359446][ T8922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  283.359474][ T8922] Call Trace:
[  283.359480][ T8922]  <TASK>
[  283.359487][ T8922]  dump_stack_lvl+0x241/0x360
[  283.359516][ T8922]  ? __pfx_dump_stack_lvl+0x10/0x10
[  283.359538][ T8922]  ? __pfx__printk+0x10/0x10
[  283.359568][ T8922]  should_fail_ex+0x424/0x570
[  283.359587][ T8922]  _copy_from_user+0x2d/0xb0
[  283.359609][ T8922]  get_compat_msghdr+0xb3/0x730
[  283.359638][ T8922]  ? __pfx_get_compat_msghdr+0x10/0x10
[  283.359665][ T8922]  ? __sys_sendmmsg+0x4d4/0x7b0
[  283.359684][ T8922]  __sys_sendmmsg+0x464/0x7b0
[  283.359710][ T8922]  ? __pfx___sys_sendmmsg+0x10/0x10
[  283.359730][ T8922]  ? __lock_acquire+0xad5/0xd80
[  283.359774][ T8922]  ? vfs_write+0xb29/0xd10
[  283.359804][ T8922]  ? __mutex_unlock_slowpath+0x229/0x800
[  283.359830][ T8922]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  283.359848][ T8922]  ? __fget_files+0x2a/0x420
[  283.359871][ T8922]  ? fput+0x9b/0xd0
[  283.359884][ T8922]  ? ksys_write+0x275/0x2d0
[  283.359908][ T8922]  __ia32_compat_sys_sendmmsg+0xa2/0xc0
[  283.359934][ T8922]  __do_fast_syscall_32+0xb4/0x110
[  283.359953][ T8922]  ? exc_page_fault+0x5f8/0x920
[  283.359974][ T8922]  do_fast_syscall_32+0x34/0x80
[  283.359992][ T8922]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  283.360011][ T8922] RIP: 0023:0xf7fd6579
[  283.360029][ T8922] Code: b8 01 10 06 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 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
[  283.360042][ T8922] RSP: 002b:00000000f50f655c EFLAGS: 00000206 ORIG_RAX: 0000000000000159
[  283.360058][ T8922] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080005f80
[  283.360069][ T8922] RDX: 00000000000001ce RSI: 0000000000008040 RDI: 0000000000000000
[  283.360077][ T8922] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  283.360086][ T8922] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  283.360094][ T8922] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  283.360115][ T8922]  </TASK>
[  284.482178][ T8946] FAULT_INJECTION: forcing a failure.
[  284.482178][ T8946] name failslab, interval 1, probability 0, space 0, times 0
[  284.532416][ T8946] CPU: 0 UID: 0 PID: 8946 Comm: syz.2.751 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  284.532450][ T8946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  284.532465][ T8946] Call Trace:
[  284.532473][ T8946]  <TASK>
[  284.532483][ T8946]  dump_stack_lvl+0x241/0x360
[  284.532518][ T8946]  ? __pfx_dump_stack_lvl+0x10/0x10
[  284.532551][ T8946]  ? __pfx__printk+0x10/0x10
[  284.532585][ T8946]  ? __pfx___might_resched+0x10/0x10
[  284.532615][ T8946]  should_fail_ex+0x424/0x570
[  284.532643][ T8946]  should_failslab+0xac/0x100
[  284.532676][ T8946]  __kmalloc_noprof+0xdf/0x4d0
[  284.532704][ T8946]  ? security_sk_alloc+0x53/0x360
[  284.532732][ T8946]  security_sk_alloc+0x53/0x360
[  284.532759][ T8946]  sk_prot_alloc+0xfa/0x210
[  284.532781][ T8946]  ? sk_alloc+0x27/0x370
[  284.532803][ T8946]  sk_alloc+0x3e/0x370
[  284.532829][ T8946]  bpf_prog_test_run_skb+0x3b7/0x1850
[  284.532882][ T8946]  ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[  284.532909][ T8946]  ? __fget_files+0x2a/0x420
[  284.532931][ T8946]  ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[  284.532960][ T8946]  bpf_prog_test_run+0x2e4/0x360
[  284.532987][ T8946]  __sys_bpf+0x4ee/0x8b0
[  284.533011][ T8946]  ? __pfx___sys_bpf+0x10/0x10
[  284.533052][ T8946]  ? ksys_write+0x275/0x2d0
[  284.533087][ T8946]  __ia32_sys_bpf+0x7c/0x90
[  284.533119][ T8946]  __do_fast_syscall_32+0xb4/0x110
[  284.533145][ T8946]  ? exc_page_fault+0x5f8/0x920
[  284.533176][ T8946]  do_fast_syscall_32+0x34/0x80
[  284.533204][ T8946]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  284.533229][ T8946] RIP: 0023:0xf7fd6579
[  284.533247][ T8946] Code: b8 01 10 06 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 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
[  284.533266][ T8946] RSP: 002b:00000000f50f655c EFLAGS: 00000206 ORIG_RAX: 0000000000000165
[  284.533288][ T8946] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000240
[  284.533302][ T8946] RDX: 000000000000004c RSI: 0000000000000000 RDI: 0000000000000000
[  284.533314][ T8946] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  284.533326][ T8946] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  284.533338][ T8946] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  284.533367][ T8946]  </TASK>
[  285.028792][ T8949] netlink: 'syz.0.752': attribute type 6 has an invalid length.
[  285.057897][  T975] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[  285.280125][  T975] usb 5-1: Using ep0 maxpacket: 16
[  285.412400][  T975] usb 5-1: config 0 interface 0 has no altsetting 0
[  285.419516][  T975] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00
[  285.434878][  T975] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  285.507087][  T975] usb 5-1: config 0 descriptor??
[  286.216600][ T5895] usb 5-1: USB disconnect, device number 29
[  286.292523][ T8970] input: syz1 as /devices/virtual/input/input26
[  286.937930][ T5902] usb 4-1: new high-speed USB device number 30 using dummy_hcd
[  287.088083][  T975] usb 1-1: new full-speed USB device number 39 using dummy_hcd
[  287.159880][ T5902] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  287.171777][ T5902] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  287.183508][ T5902] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  287.198450][ T5902] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  287.208823][ T5902] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  287.225416][ T5902] usb 4-1: config 0 descriptor??
[  287.259165][  T975] usb 1-1: device descriptor read/64, error -71
[  287.302496][ T8989] netlink: 'syz.1.764': attribute type 6 has an invalid length.
[  287.368220][ T5931] usb 5-1: new high-speed USB device number 30 using dummy_hcd
[  287.400601][ T5895] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[  287.737959][  T975] usb 1-1: new full-speed USB device number 40 using dummy_hcd
[  287.758019][ T5895] usb 3-1: Using ep0 maxpacket: 32
[  287.770504][ T5931] usb 5-1: config 0 has an invalid interface number: 69 but max is 0
[  287.780367][ T5931] usb 5-1: config 0 has no interface number 0
[  287.786524][ T5931] usb 5-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023
[  287.798595][ T5895] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be
[  287.830261][ T5902] plantronics 0003:047F:FFFF.0007: item fetching failed at offset 11/15
[  287.840376][ T5895] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  287.856108][ T5931] usb 5-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  287.888008][  T975] usb 1-1: device descriptor read/64, error -71
[  287.932883][ T5902] plantronics 0003:047F:FFFF.0007: parse failed
[  288.009659][ T5895] usb 3-1: config 0 descriptor??
[  288.019225][ T5902] plantronics 0003:047F:FFFF.0007: probe with driver plantronics failed with error -22
[  288.037562][  T975] usb usb1-port1: attempt power cycle
[  288.044913][ T5895] gspca_main: vc032x-2.14.0 probing 0ac8:0321
[  288.057314][ T5931] usb 5-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca
[  288.080884][ T5931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  288.100059][ T5902] usb 4-1: USB disconnect, device number 30
[  288.108157][ T5931] usb 5-1: Product: syz
[  288.133274][ T5931] usb 5-1: Manufacturer: syz
[  288.178994][ T5931] usb 5-1: SerialNumber: syz
[  288.218770][ T5931] usb 5-1: config 0 descriptor??
[  288.249169][ T8984] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[  288.258564][ T5931] cyberjack 5-1:0.69: Reiner SCT Cyberjack USB card reader converter detected
[  288.300538][ T5931] usb 5-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0
[  288.427929][  T975] usb 1-1: new full-speed USB device number 41 using dummy_hcd
[  288.465212][  T975] usb 1-1: device descriptor read/8, error -71
[  288.507936][ T8980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  288.525169][ T8980] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  288.718012][  T975] usb 1-1: new full-speed USB device number 42 using dummy_hcd
[  288.748546][  T975] usb 1-1: device descriptor read/8, error -71
[  288.755199][ T8980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  288.781619][ T8980] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  288.797438][ T9006] loop6: detected capacity change from 0 to 7
[  288.808074][ T9006] Dev loop6: unable to read RDB block 7
[  288.813918][ T9006]  loop6: AHDI p3 p4
[  288.818245][ T9006] loop6: partition table partially beyond EOD, truncated
[  288.825721][ T9006] loop6: p3 start 1697644645 is beyond EOD, truncated
[  288.888655][  T975] usb usb1-port1: unable to enumerate USB device
[  289.259396][ T8987] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  289.274009][ T8987] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  289.418084][ T5931] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[  289.618099][ T5895] gspca_vc032x: reg_w err -110
[  289.623015][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.636038][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.643257][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.651732][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.675154][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.684300][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.692251][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.698753][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.710623][ T5931] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  289.725576][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.760559][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.768430][ T5931] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  289.798876][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.805642][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.811813][ T5931] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00
[  289.824125][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.830911][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.836752][ T5931] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  289.845386][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.852492][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.862379][ T5931] usb 4-1: config 0 descriptor??
[  289.872245][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.883301][ T5895] gspca_vc032x: I2c Bus Busy Wait 00
[  289.896080][ T5895] gspca_vc032x: Unknown sensor...
[  289.906730][ T5895] vc032x 3-1:0.0: probe with driver vc032x failed with error -22
[  290.099245][  T975] usb 5-1: USB disconnect, device number 30
[  290.136021][  T975] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0
[  290.182750][  T975] cyberjack 5-1:0.69: device disconnected
[  290.332969][ T5931] usbhid 4-1:0.0: can't add hid device: -71
[  290.348422][ T5931] usbhid 4-1:0.0: probe with driver usbhid failed with error -71
[  290.380546][ T5931] usb 4-1: USB disconnect, device number 31
[  290.394414][ T9026] netlink: 'syz.1.776': attribute type 6 has an invalid length.
[  290.454607][  T975] usb 3-1: USB disconnect, device number 33
[  290.647906][ T5847] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[  290.949943][ T5847] usb 1-1: Using ep0 maxpacket: 32
[  290.982804][ T5847] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb
[  291.003667][ T5847] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  291.019756][ T5847] usb 1-1: Product: syz
[  291.030063][ T5847] usb 1-1: Manufacturer: syz
[  291.050843][ T5847] usb 1-1: SerialNumber: syz
[  291.075463][ T5847] usb 1-1: config 0 descriptor??
[  291.085189][ T9039] loop6: detected capacity change from 0 to 7
[  291.096244][ T9039] Dev loop6: unable to read RDB block 7
[  291.098099][ T5847] gspca_main: ov534_9-2.14.0 probing 05a9:1550
[  291.186361][ T9039]  loop6: AHDI p3 p4
[  291.196610][ T9039] loop6: partition table partially beyond EOD, truncated
[  291.275170][ T9039] loop6: p3 start 1697644645 is beyond EOD, truncated
[  291.712722][ T9044] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic
[  292.238252][ T5931] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[  292.427984][ T5931] usb 4-1: Using ep0 maxpacket: 16
[  292.446199][ T5931] usb 4-1: config 0 has an invalid interface number: 237 but max is 0
[  292.457706][ T5931] usb 4-1: config 0 has no interface number 0
[  292.479872][ T5931] usb 4-1: config 0 interface 237 has no altsetting 0
[  292.504742][ T5931] usb 4-1: New USB device found, idVendor=0e41, idProduct=5057, bcdDevice= 6.ad
[  292.531970][ T5931] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  292.543550][ T5931] usb 4-1: Product: syz
[  292.551659][ T5931] usb 4-1: Manufacturer: syz
[  292.556476][ T5931] usb 4-1: SerialNumber: syz
[  292.571172][ T5931] usb 4-1: config 0 descriptor??
[  292.583640][ T5931] snd_usb_podhd 4-1:0.237: Line 6 POD HD300 found
[  292.627968][ T5895] usb 5-1: new full-speed USB device number 31 using dummy_hcd
[  292.673378][ T9068] warning: `syz.2.792' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[  292.789120][ T9072] loop2: detected capacity change from 0 to 7
[  292.789688][ T5931] snd_usb_podhd 4-1:0.237: cannot get proper max packet size
[  292.804997][ T9072] Dev loop2: unable to read RDB block 7
[  292.822674][ T9072]  loop2: unable to read partition table
[  292.828703][ T5931] snd_usb_podhd 4-1:0.237: Line 6 POD HD300 now disconnected
[  292.853800][ T9072] loop2: partition table beyond EOD, truncated
[  292.869558][ T9072] loop_reread_partitions: partition scan of loop2 (�被x������ ) failed (rc=-5)
[  292.875307][ T5931] snd_usb_podhd 4-1:0.237: probe with driver snd_usb_podhd failed with error -22
[  293.005271][ T5931] usb 4-1: USB disconnect, device number 32
[  293.068263][ T5847] gspca_ov534_9: reg_w failed -110
[  293.087420][ T5895] usb 5-1: unable to get BOS descriptor or descriptor too short
[  293.110214][ T5895] usb 5-1: unable to read config index 0 descriptor/start: -71
[  293.121381][ T5895] usb 5-1: can't read configurations, error -71
[  293.132152][ T9075] loop6: detected capacity change from 0 to 7
[  293.140740][ T9075] Dev loop6: unable to read RDB block 7
[  293.146873][ T9075]  loop6: AHDI p3 p4
[  293.151263][ T9075] loop6: partition table partially beyond EOD, truncated
[  293.160202][ T9075] loop6: p3 start 1697644645 is beyond EOD, truncated
[  293.389435][ T5847] gspca_ov534_9: Unknown sensor 0000
[  293.389541][ T5847] ov534_9 1-1:0.0: probe with driver ov534_9 failed with error -22
[  293.409954][ T5847] usb 1-1: USB disconnect, device number 43
[  293.498091][ T5931] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[  293.660643][ T5931] usb 3-1: Using ep0 maxpacket: 16
[  293.679296][ T5931] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  293.725053][ T5931] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  293.749213][ T5931] usb 3-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00
[  293.791830][ T5931] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  293.826504][ T5931] usb 3-1: config 0 descriptor??
[  294.304058][ T5931] nzxt-kraken2 0003:1E71:170E.0008: hidraw0: USB HID v0.00 Device [HID 1e71:170e] on usb-dummy_hcd.2-1/input0
[  294.323316][ T9086] netlink: 'syz.3.798': attribute type 6 has an invalid length.
[  294.625883][ T9102] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  294.648335][ T9102] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  295.558306][ T5931] usb 3-1: reset high-speed USB device number 34 using dummy_hcd
[  295.886239][ T9113] FAULT_INJECTION: forcing a failure.
[  295.886239][ T9113] name failslab, interval 1, probability 0, space 0, times 0
[  295.990813][ T9113] CPU: 1 UID: 0 PID: 9113 Comm: syz.1.805 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  295.990846][ T9113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  295.990862][ T9113] Call Trace:
[  295.990871][ T9113]  <TASK>
[  295.990879][ T9113]  dump_stack_lvl+0x241/0x360
[  295.990919][ T9113]  ? __pfx_dump_stack_lvl+0x10/0x10
[  295.990950][ T9113]  ? __pfx__printk+0x10/0x10
[  295.990985][ T9113]  ? __pfx___might_resched+0x10/0x10
[  295.991017][ T9113]  should_fail_ex+0x424/0x570
[  295.991044][ T9113]  should_failslab+0xac/0x100
[  295.991077][ T9113]  kmem_cache_alloc_node_noprof+0x7d/0x3b0
[  295.991107][ T9113]  ? __alloc_skb+0x1c2/0x480
[  295.991132][ T9113]  __alloc_skb+0x1c2/0x480
[  295.991158][ T9113]  ? __pfx___alloc_skb+0x10/0x10
[  295.991175][ T9113]  ? __local_bh_enable_ip+0x168/0x200
[  295.991199][ T9113]  ? pppoe_sendmsg+0xb5/0x8d0
[  295.991235][ T9113]  ? __pfx___local_bh_enable_ip+0x10/0x10
[  295.991263][ T9113]  sock_wmalloc+0xab/0x120
[  295.991291][ T9113]  pppoe_sendmsg+0x313/0x8d0
[  295.991326][ T9113]  ? __pfx_pppoe_sendmsg+0x10/0x10
[  295.991353][ T9113]  ? __import_iovec+0x585/0x830
[  295.991381][ T9113]  ? aa_sock_msg_perm+0x91/0x160
[  295.991418][ T9113]  ? __pfx_pppoe_sendmsg+0x10/0x10
[  295.991444][ T9113]  __sock_sendmsg+0x221/0x270
[  295.991477][ T9113]  ____sys_sendmsg+0x523/0x860
[  295.991511][ T9113]  ? __pfx_____sys_sendmsg+0x10/0x10
[  295.991552][ T9113]  __sys_sendmmsg+0x4a3/0x7b0
[  295.991588][ T9113]  ? __pfx___sys_sendmmsg+0x10/0x10
[  295.991615][ T9113]  ? __lock_acquire+0xad5/0xd80
[  295.991677][ T9113]  ? vfs_write+0xb29/0xd10
[  295.991721][ T9113]  ? __mutex_unlock_slowpath+0x229/0x800
[  295.991758][ T9113]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  295.991785][ T9113]  ? __fget_files+0x2a/0x420
[  295.991818][ T9113]  ? fput+0x9b/0xd0
[  295.991837][ T9113]  ? ksys_write+0x275/0x2d0
[  295.991873][ T9113]  __ia32_compat_sys_sendmmsg+0xa2/0xc0
[  295.991910][ T9113]  __do_fast_syscall_32+0xb4/0x110
[  295.991937][ T9113]  ? exc_page_fault+0x5f8/0x920
[  295.991968][ T9113]  do_fast_syscall_32+0x34/0x80
[  295.991995][ T9113]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  295.992020][ T9113] RIP: 0023:0xf705d579
[  295.992038][ T9113] Code: b8 01 10 06 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 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
[  295.992056][ T9113] RSP: 002b:00000000f504d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000159
[  295.992077][ T9113] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000bc0
[  295.992091][ T9113] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  295.992102][ T9113] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  295.992114][ T9113] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  295.992126][ T9113] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  295.992157][ T9113]  </TASK>
[  296.687936][ T5847] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[  296.766739][ T9122] C: renamed from team_slave_0 (while UP)
[  296.804829][ T9122] netlink: 'syz.1.809': attribute type 1 has an invalid length.
[  296.829143][ T5847] usb 1-1: device descriptor read/64, error -71
[  296.848849][ T9122] netlink: 152 bytes leftover after parsing attributes in process `syz.1.809'.
[  296.946435][ T9122] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check.
[  296.956617][ T9131] FAULT_INJECTION: forcing a failure.
[  296.956617][ T9131] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  297.001887][ T9131] CPU: 1 UID: 0 PID: 9131 Comm: syz.4.812 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  297.001920][ T9131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  297.001934][ T9131] Call Trace:
[  297.001942][ T9131]  <TASK>
[  297.001951][ T9131]  dump_stack_lvl+0x241/0x360
[  297.001990][ T9131]  ? __pfx_dump_stack_lvl+0x10/0x10
[  297.002021][ T9131]  ? __pfx__printk+0x10/0x10
[  297.002061][ T9131]  should_fail_ex+0x424/0x570
[  297.002089][ T9131]  _copy_to_user+0x31/0xb0
[  297.002122][ T9131]  simple_read_from_buffer+0xc4/0x170
[  297.002158][ T9131]  proc_fail_nth_read+0x1ef/0x260
[  297.002184][ T9131]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  297.002209][ T9131]  ? rw_verify_area+0x246/0x630
[  297.002231][ T9131]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  297.002255][ T9131]  vfs_read+0x21f/0xb90
[  297.002284][ T9131]  ? __pfx___mutex_lock+0x10/0x10
[  297.002311][ T9131]  ? __pfx_vfs_read+0x10/0x10
[  297.002338][ T9131]  ? __fget_files+0x2a/0x420
[  297.002359][ T9131]  ? __fget_files+0x39d/0x420
[  297.002376][ T9131]  ? __fget_files+0x2a/0x420
[  297.002406][ T9131]  ksys_read+0x19d/0x2d0
[  297.002432][ T9131]  ? __pfx_ksys_read+0x10/0x10
[  297.002459][ T9131]  ? syscall_enter_from_user_mode_prepare+0x7f/0xe0
[  297.002485][ T9131]  ? lockdep_hardirqs_on+0x9d/0x150
[  297.002514][ T9131]  __do_fast_syscall_32+0xb4/0x110
[  297.002540][ T9131]  ? exc_page_fault+0x5f8/0x920
[  297.002570][ T9131]  do_fast_syscall_32+0x34/0x80
[  297.002597][ T9131]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  297.002622][ T9131] RIP: 0023:0xf7f37579
[  297.002640][ T9131] Code: b8 01 10 06 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 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
[  297.002658][ T9131] RSP: 002b:00000000f5056590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003
[  297.002680][ T9131] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f5056620
[  297.002694][ T9131] RDX: 000000000000000f RSI: 00000000f73c2ff4 RDI: 0000000000000000
[  297.002707][ T9131] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[  297.002718][ T9131] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  297.002731][ T9131] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  297.002761][ T9131]  </TASK>
[  297.356374][ T5847] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[  297.498022][ T5847] usb 1-1: device descriptor read/64, error -71
[  297.625141][ T5847] usb usb1-port1: attempt power cycle
[  297.626120][ T5896] usb 3-1: USB disconnect, device number 34
[  297.697880][ T5844] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[  297.858418][ T9142] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4)
[  297.865261][ T9142] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  297.890042][ T5844] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  297.931918][ T5844] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  297.959518][ T9142] vhci_hcd vhci_hcd.0: Device attached
[  297.977882][ T5847] usb 1-1: new high-speed USB device number 46 using dummy_hcd
[  298.001580][ T5844] usb 5-1: New USB device found, idVendor=05ac, idProduct=4262, bcdDevice= 0.00
[  298.038236][ T5844] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  298.050622][ T5847] usb 1-1: device descriptor read/8, error -71
[  298.082422][ T5844] usb 5-1: config 0 descriptor??
[  298.084452][ T9142] netlink: 8 bytes leftover after parsing attributes in process `syz.2.815'.
[  298.220436][ T9142] netlink: 24 bytes leftover after parsing attributes in process `syz.2.815'.
[  298.238309][ T5896] usb 37-1: new low-speed USB device number 2 using vhci_hcd
[  298.249199][ T9144] vhci_hcd: connection closed
[  298.249804][ T9145] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  298.281829][   T54] vhci_hcd: stop threads
[  298.287105][   T54] vhci_hcd: release socket
[  298.314603][   T54] vhci_hcd: disconnect device
[  298.328500][ T5847] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[  298.389446][ T5847] usb 1-1: device descriptor read/8, error -71
[  298.518526][ T5847] usb usb1-port1: unable to enumerate USB device
[  298.526475][ T9155] netlink: 'syz.1.816': attribute type 6 has an invalid length.
[  298.594067][ T5844] hid-generic 0003:05AC:4262.0009: unknown main item tag 0x0
[  298.602252][ T5844] hid-generic 0003:05AC:4262.0009: unknown main item tag 0x0
[  298.613374][ T5844] hid-generic 0003:05AC:4262.0009: unknown main item tag 0x0
[  298.627504][ T5844] hid-generic 0003:05AC:4262.0009: unknown main item tag 0x0
[  298.867238][ T5844] hid-generic 0003:05AC:4262.0009: unknown main item tag 0x0
[  298.895703][ T5844] hid-generic 0003:05AC:4262.0009: hidraw0: USB HID v0.00 Device [HID 05ac:4262] on usb-dummy_hcd.4-1/input0
[  298.931211][ T5844] usb 5-1: USB disconnect, device number 33
[  299.092776][   T30] kauditd_printk_skb: 52 callbacks suppressed
[  299.092798][   T30] audit: type=1326 audit(1744815272.449:662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9157 comm="syz.3.819" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f15579 code=0x0
[  299.264924][ T9162] FAULT_INJECTION: forcing a failure.
[  299.264924][ T9162] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  299.285229][ T9162] CPU: 1 UID: 0 PID: 9162 Comm: syz.2.820 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  299.285261][ T9162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  299.285274][ T9162] Call Trace:
[  299.285282][ T9162]  <TASK>
[  299.285291][ T9162]  dump_stack_lvl+0x241/0x360
[  299.285331][ T9162]  ? __pfx_dump_stack_lvl+0x10/0x10
[  299.285362][ T9162]  ? __pfx__printk+0x10/0x10
[  299.285406][ T9162]  should_fail_ex+0x424/0x570
[  299.285435][ T9162]  _copy_from_user+0x2d/0xb0
[  299.285467][ T9162]  kstrtouint_from_user+0xce/0x1a0
[  299.285496][ T9162]  ? __pfx_kstrtouint_from_user+0x10/0x10
[  299.285526][ T9162]  ? __lock_acquire+0xad5/0xd80
[  299.285560][ T9162]  proc_fail_nth_write+0xac/0x2d0
[  299.285583][ T9162]  ? __pfx_rcu_read_lock_any_held+0x10/0x10
[  299.285613][ T9162]  ? __pfx_proc_fail_nth_write+0x10/0x10
[  299.285641][ T9162]  ? __pfx_proc_fail_nth_write+0x10/0x10
[  299.285666][ T9162]  vfs_write+0x2bc/0xd10
[  299.285695][ T9162]  ? fdget_pos+0x247/0x310
[  299.285728][ T9162]  ? __pfx_vfs_write+0x10/0x10
[  299.285756][ T9162]  ? __fget_files+0x2a/0x420
[  299.285777][ T9162]  ? __fget_files+0x39d/0x420
[  299.285794][ T9162]  ? __fget_files+0x2a/0x420
[  299.285822][ T9162]  ksys_write+0x19d/0x2d0
[  299.285849][ T9162]  ? __pfx_ksys_write+0x10/0x10
[  299.285876][ T9162]  ? syscall_enter_from_user_mode_prepare+0x7f/0xe0
[  299.285902][ T9162]  ? lockdep_hardirqs_on+0x9d/0x150
[  299.285930][ T9162]  __do_fast_syscall_32+0xb4/0x110
[  299.285957][ T9162]  ? exc_page_fault+0x5f8/0x920
[  299.285987][ T9162]  do_fast_syscall_32+0x34/0x80
[  299.286015][ T9162]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  299.286040][ T9162] RIP: 0023:0xf7fd6579
[  299.286058][ T9162] Code: b8 01 10 06 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 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
[  299.286075][ T9162] RSP: 002b:00000000f50f6590 EFLAGS: 00000206 ORIG_RAX: 0000000000000004
[  299.286092][ T9162] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f50f6620
[  299.286102][ T9162] RDX: 0000000000000001 RSI: 00000000f7462ff4 RDI: 0000000000000000
[  299.286111][ T9162] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[  299.286119][ T9162] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  299.286128][ T9162] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  299.286149][ T9162]  </TASK>
[  299.510955][ T9118] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  299.533458][ T9118] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  299.740908][ T9166] FAULT_INJECTION: forcing a failure.
[  299.740908][ T9166] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  299.766832][ T9166] CPU: 1 UID: 0 PID: 9166 Comm: syz.1.822 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  299.766865][ T9166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  299.766878][ T9166] Call Trace:
[  299.766886][ T9166]  <TASK>
[  299.766895][ T9166]  dump_stack_lvl+0x241/0x360
[  299.766934][ T9166]  ? __pfx_dump_stack_lvl+0x10/0x10
[  299.766965][ T9166]  ? __pfx__printk+0x10/0x10
[  299.767009][ T9166]  should_fail_ex+0x424/0x570
[  299.767037][ T9166]  _copy_from_user+0x2d/0xb0
[  299.767069][ T9166]  get_compat_msghdr+0xb3/0x730
[  299.767104][ T9166]  ? __fget_files+0x2a/0x420
[  299.767125][ T9166]  ? __pfx_get_compat_msghdr+0x10/0x10
[  299.767172][ T9166]  __sys_sendmsg+0x23b/0x360
[  299.767202][ T9166]  ? __pfx___sys_sendmsg+0x10/0x10
[  299.767275][ T9166]  ? syscall_enter_from_user_mode_prepare+0x7f/0xe0
[  299.767302][ T9166]  ? lockdep_hardirqs_on+0x9d/0x150
[  299.767331][ T9166]  __do_fast_syscall_32+0xb4/0x110
[  299.767357][ T9166]  ? exc_page_fault+0x5f8/0x920
[  299.767387][ T9166]  do_fast_syscall_32+0x34/0x80
[  299.767415][ T9166]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  299.767440][ T9166] RIP: 0023:0xf705d579
[  299.767458][ T9166] Code: b8 01 10 06 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 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
[  299.767475][ T9166] RSP: 002b:00000000f504d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172
[  299.767498][ T9166] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800008c0
[  299.767513][ T9166] RDX: 0000000020044800 RSI: 0000000000000000 RDI: 0000000000000000
[  299.767525][ T9166] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  299.767538][ T9166] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  299.767550][ T9166] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  299.767580][ T9166]  </TASK>
[  301.129621][ T9189] FAULT_INJECTION: forcing a failure.
[  301.129621][ T9189] name failslab, interval 1, probability 0, space 0, times 0
[  301.142996][ T5931] usb 1-1: new full-speed USB device number 48 using dummy_hcd
[  301.154620][ T9189] CPU: 1 UID: 0 PID: 9189 Comm: syz.4.829 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  301.154655][ T9189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  301.154668][ T9189] Call Trace:
[  301.154676][ T9189]  <TASK>
[  301.154684][ T9189]  dump_stack_lvl+0x241/0x360
[  301.154723][ T9189]  ? __pfx_dump_stack_lvl+0x10/0x10
[  301.154754][ T9189]  ? __pfx__printk+0x10/0x10
[  301.154788][ T9189]  ? __pfx___might_resched+0x10/0x10
[  301.154819][ T9189]  should_fail_ex+0x424/0x570
[  301.154847][ T9189]  should_failslab+0xac/0x100
[  301.154878][ T9189]  kmem_cache_alloc_node_noprof+0x7d/0x3b0
[  301.154910][ T9189]  ? __alloc_skb+0x1c2/0x480
[  301.154934][ T9189]  __alloc_skb+0x1c2/0x480
[  301.154960][ T9189]  ? __pfx___alloc_skb+0x10/0x10
[  301.154983][ T9189]  ? netlink_autobind+0xd6/0x2f0
[  301.155013][ T9189]  ? netlink_autobind+0x2b0/0x2f0
[  301.155049][ T9189]  netlink_sendmsg+0x638/0xcd0
[  301.155094][ T9189]  ? __pfx_netlink_sendmsg+0x10/0x10
[  301.155129][ T9189]  ? __import_iovec+0x585/0x830
[  301.155157][ T9189]  ? aa_sock_msg_perm+0x91/0x160
[  301.155193][ T9189]  ? __pfx_netlink_sendmsg+0x10/0x10
[  301.155221][ T9189]  __sock_sendmsg+0x221/0x270
[  301.155253][ T9189]  ____sys_sendmsg+0x523/0x860
[  301.155285][ T9189]  ? __pfx_____sys_sendmsg+0x10/0x10
[  301.155325][ T9189]  __sys_sendmsg+0x271/0x360
[  301.155354][ T9189]  ? __pfx___sys_sendmsg+0x10/0x10
[  301.155431][ T9189]  ? syscall_enter_from_user_mode_prepare+0x7f/0xe0
[  301.155458][ T9189]  ? lockdep_hardirqs_on+0x9d/0x150
[  301.155486][ T9189]  __do_fast_syscall_32+0xb4/0x110
[  301.155513][ T9189]  ? exc_page_fault+0x5f8/0x920
[  301.155543][ T9189]  do_fast_syscall_32+0x34/0x80
[  301.155579][ T9189]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  301.155604][ T9189] RIP: 0023:0xf7f37579
[  301.155622][ T9189] Code: b8 01 10 06 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 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
[  301.155640][ T9189] RSP: 002b:00000000f505655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172
[  301.155662][ T9189] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000140
[  301.155676][ T9189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  301.155689][ T9189] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  301.155700][ T9189] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  301.155712][ T9189] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  301.155741][ T9189]  </TASK>
[  301.748052][ T5931] usb 1-1: device descriptor read/64, error -71
[  301.987993][ T5931] usb 1-1: new full-speed USB device number 49 using dummy_hcd
[  302.128079][ T5931] usb 1-1: device descriptor read/64, error -71
[  302.267542][ T5931] usb usb1-port1: attempt power cycle
[  302.336300][ T9201] netlink: 'syz.3.832': attribute type 6 has an invalid length.
[  302.758640][ T5931] usb 1-1: new full-speed USB device number 50 using dummy_hcd
[  302.819576][ T5931] usb 1-1: device descriptor read/8, error -71
[  302.854528][ T9205] netlink: 16 bytes leftover after parsing attributes in process `syz.4.833'.
[  303.057983][ T5931] usb 1-1: new full-speed USB device number 51 using dummy_hcd
[  303.089233][ T5931] usb 1-1: device descriptor read/8, error -71
[  303.108310][ T5895] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[  303.228531][ T5931] usb usb1-port1: unable to enumerate USB device
[  303.267985][ T5895] usb 5-1: Using ep0 maxpacket: 8
[  303.295540][ T5895] usb 5-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice=14.ec
[  303.316887][ T5895] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  303.357957][ T5896] vhci_hcd: vhci_device speed not set
[  303.364832][ T5895] usb 5-1: config 0 descriptor??
[  303.383896][ T5895] ttusb_dec_send_command: command bulk message failed: error -22
[  303.397717][ T5895] ttusb-dec 5-1:0.0: probe with driver ttusb-dec failed with error -22
[  303.459445][ T9209] FAULT_INJECTION: forcing a failure.
[  303.459445][ T9209] name failslab, interval 1, probability 0, space 0, times 0
[  303.508389][ T9209] CPU: 1 UID: 0 PID: 9209 Comm: syz.3.834 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  303.508419][ T9209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  303.508432][ T9209] Call Trace:
[  303.508440][ T9209]  <TASK>
[  303.508450][ T9209]  dump_stack_lvl+0x241/0x360
[  303.508488][ T9209]  ? __pfx_dump_stack_lvl+0x10/0x10
[  303.508519][ T9209]  ? __pfx__printk+0x10/0x10
[  303.508553][ T9209]  ? __pfx___might_resched+0x10/0x10
[  303.508582][ T9209]  should_fail_ex+0x424/0x570
[  303.508609][ T9209]  should_failslab+0xac/0x100
[  303.508648][ T9209]  kmem_cache_alloc_node_noprof+0x7d/0x3b0
[  303.508679][ T9209]  ? __alloc_skb+0x1c2/0x480
[  303.508704][ T9209]  __alloc_skb+0x1c2/0x480
[  303.508730][ T9209]  ? __pfx___alloc_skb+0x10/0x10
[  303.508752][ T9209]  ? netlink_autobind+0xd6/0x2f0
[  303.508782][ T9209]  ? netlink_autobind+0x2b0/0x2f0
[  303.508818][ T9209]  netlink_sendmsg+0x638/0xcd0
[  303.508861][ T9209]  ? __pfx_netlink_sendmsg+0x10/0x10
[  303.508896][ T9209]  ? __import_iovec+0x585/0x830
[  303.508924][ T9209]  ? aa_sock_msg_perm+0x91/0x160
[  303.508965][ T9209]  ? __pfx_netlink_sendmsg+0x10/0x10
[  303.508993][ T9209]  __sock_sendmsg+0x221/0x270
[  303.509025][ T9209]  ____sys_sendmsg+0x523/0x860
[  303.509057][ T9209]  ? __pfx_____sys_sendmsg+0x10/0x10
[  303.509097][ T9209]  __sys_sendmsg+0x271/0x360
[  303.509125][ T9209]  ? __pfx___sys_sendmsg+0x10/0x10
[  303.509188][ T9209]  ? syscall_enter_from_user_mode_prepare+0x7f/0xe0
[  303.509209][ T9209]  ? lockdep_hardirqs_on+0x9d/0x150
[  303.509232][ T9209]  __do_fast_syscall_32+0xb4/0x110
[  303.509253][ T9209]  ? exc_page_fault+0x5f8/0x920
[  303.509276][ T9209]  do_fast_syscall_32+0x34/0x80
[  303.509298][ T9209]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  303.509319][ T9209] RIP: 0023:0xf7f15579
[  303.509334][ T9209] Code: b8 01 10 06 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 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
[  303.509348][ T9209] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172
[  303.509367][ T9209] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800008c0
[  303.509380][ T9209] RDX: 0000000020044800 RSI: 0000000000000000 RDI: 0000000000000000
[  303.509390][ T9209] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  303.509399][ T9209] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  303.509409][ T9209] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  303.509432][ T9209]  </TASK>
[  303.787612][ T5895] usb 5-1: USB disconnect, device number 34
[  303.824189][ T9213] loop2: detected capacity change from 0 to 7
[  303.903068][ T9213] Dev loop2: unable to read RDB block 7
[  303.909749][ T9213]  loop2: AHDI p3 p4
[  303.913733][ T9213] loop2: partition table partially beyond EOD, truncated
[  304.238223][ T5895] usb 1-1: new high-speed USB device number 52 using dummy_hcd
[  304.277881][ T9233] netlink: 8 bytes leftover after parsing attributes in process `syz.3.845'.
[  304.286818][ T9233] netlink: 20 bytes leftover after parsing attributes in process `syz.3.845'.
[  304.298436][ T5931] usb 2-1: new full-speed USB device number 34 using dummy_hcd
[  304.372729][ T9235] netlink: 'syz.2.844': attribute type 6 has an invalid length.
[  304.402206][ T5895] usb 1-1: Using ep0 maxpacket: 32
[  304.415530][ T5895] usb 1-1: config 0 has an invalid interface number: 140 but max is 0
[  304.434798][ T5895] usb 1-1: config 0 has no interface number 0
[  304.505713][ T5895] usb 1-1: New USB device found, idVendor=093a, idProduct=2600, bcdDevice=b0.53
[  304.524525][ T5931] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  304.546052][ T5895] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  304.554773][ T5931] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64
[  304.591526][ T5902] usb 4-1: new full-speed USB device number 33 using dummy_hcd
[  304.605298][ T5895] usb 1-1: Product: syz
[  304.615270][ T5895] usb 1-1: Manufacturer: syz
[  304.621250][ T5931] usb 2-1: New USB device found, idVendor=0e8f, idProduct=0012, bcdDevice= 0.00
[  304.654608][ T5895] usb 1-1: SerialNumber: syz
[  304.667165][ T5931] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  304.684024][ T5895] usb 1-1: config 0 descriptor??
[  304.709162][ T5931] usb 2-1: config 0 descriptor??
[  304.736043][ T9222] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  304.819547][ T5902] usb 4-1: unable to get BOS descriptor or descriptor too short
[  304.829048][ T5902] usb 4-1: not running at top speed; connect to a high speed hub
[  304.840233][ T5902] usb 4-1: config 2 has an invalid interface number: 212 but max is 1
[  304.849128][ T5902] usb 4-1: config 2 has an invalid interface number: 226 but max is 1
[  304.878086][ T5902] usb 4-1: config 2 has no interface number 0
[  304.884421][ T5902] usb 4-1: config 2 has no interface number 1
[  304.906912][ T9218] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  304.924468][ T9218] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  304.925138][ T5902] usb 4-1: config 2 interface 212 altsetting 9 endpoint 0x1 has invalid maxpacket 512, setting to 64
[  304.943797][ T9218] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  304.960568][ T9218] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  304.993301][ T5895] gspca_main: pac7311-2.14.0 probing 093a:2600
[  305.011226][ T5902] usb 4-1: config 2 interface 226 altsetting 0 has a duplicate endpoint with address 0x1, skipping
[  305.027553][ T5895] gspca_pac7311: reg_w() failed index 0xff, value 0x01, error -71
[  305.047614][ T5895] pac7311 1-1:0.140: probe with driver pac7311 failed with error -71
[  305.058385][ T5902] usb 4-1: config 2 interface 226 altsetting 0 endpoint 0x85 has invalid maxpacket 37745, setting to 64
[  305.078527][ T5895] usb 1-1: USB disconnect, device number 52
[  305.118092][ T5902] usb 4-1: config 2 interface 226 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[  305.169609][ T5902] usb 4-1: config 2 interface 226 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[  305.198805][ T5902] usb 4-1: config 2 interface 212 has no altsetting 0
[  305.261802][ T5902] usb 4-1: New USB device found, idVendor=0738, idProduct=4540, bcdDevice=c6.ce
[  305.278213][ T5902] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  305.322141][ T5902] usb 4-1: Product: 㞌쐤﯆࣠礓傕ざΐ阫麯䶷䨯뱧뙼ⰼ萺㎉줒係끆陎脵ᕼ왼쪀鰓췓
[  305.367972][ T5902] usb 4-1: Manufacturer: 蜿닦簃쟉텛뷯ಌἬ쾆ל疓⠑텺‷秊頍ྏ熷疊끟➒Ҷ℉䘓戳恽왌ࣙ烅⁲箩䓀⮐絡澐캹뎗姍ᮇ폜稪쨀貋Ƭ㡮ᕬᚢ惖晞蝓海鈻씌걻꼩翇崿
[  305.437732][ T5902] usb 4-1: SerialNumber: ӿ
[  305.662563][ T9233] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  305.698402][ T9245] fuse: Bad value for 'fd'
[  305.713282][ T9233] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  305.796707][ T5902] input: Mad Catz Beat Pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:2.226/input/input27
[  305.868119][  T975] usb 5-1: new full-speed USB device number 35 using dummy_hcd
[  305.884608][ T5902] usb 4-1: USB disconnect, device number 33
[  306.051130][  T975] usb 5-1: config 0 has an invalid interface number: 110 but max is 0
[  306.056323][   T30] audit: type=1326 audit(1744815279.409:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9221 comm="syz.1.841" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf705d579 code=0x0
[  306.059778][  T975] usb 5-1: config 0 has no interface number 0
[  306.105621][  T975] usb 5-1: config 0 interface 110 altsetting 0 endpoint 0xD has invalid maxpacket 40068, setting to 64
[  306.123406][  T975] usb 5-1: config 0 interface 110 altsetting 0 endpoint 0xC has invalid maxpacket 512, setting to 64
[  306.135786][  T975] usb 5-1: config 0 interface 110 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89
[  306.165487][  T975] usb 5-1: config 0 interface 110 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 10
[  306.180745][  T975] usb 5-1: config 0 interface 110 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0
[  306.192772][  T975] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=17.65
[  306.305990][  T975] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  306.563722][ T9262] FAULT_INJECTION: forcing a failure.
[  306.563722][ T9262] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  306.567544][  T975] usb 5-1: config 0 descriptor??
[  306.596333][ T9262] CPU: 1 UID: 0 PID: 9262 Comm: syz.3.853 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  306.596366][ T9262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  306.596379][ T9262] Call Trace:
[  306.596392][ T9262]  <TASK>
[  306.596401][ T9262]  dump_stack_lvl+0x241/0x360
[  306.596440][ T9262]  ? __pfx_dump_stack_lvl+0x10/0x10
[  306.596480][ T9262]  ? __pfx__printk+0x10/0x10
[  306.596521][ T9262]  should_fail_ex+0x424/0x570
[  306.596548][ T9262]  _copy_from_iter+0x211/0x1c70
[  306.596582][ T9262]  ? __build_skb_around+0x247/0x3d0
[  306.596608][ T9262]  ? __alloc_skb+0x298/0x480
[  306.596626][ T9262]  ? __pfx__copy_from_iter+0x10/0x10
[  306.596657][ T9262]  ? __pfx___alloc_skb+0x10/0x10
[  306.596680][ T9262]  ? skb_put+0x114/0x1f0
[  306.596706][ T9262]  netlink_sendmsg+0x73c/0xcd0
[  306.596751][ T9262]  ? __pfx_netlink_sendmsg+0x10/0x10
[  306.596785][ T9262]  ? __import_iovec+0x585/0x830
[  306.596812][ T9262]  ? aa_sock_msg_perm+0x91/0x160
[  306.596848][ T9262]  ? __pfx_netlink_sendmsg+0x10/0x10
[  306.596875][ T9262]  __sock_sendmsg+0x221/0x270
[  306.596906][ T9262]  ____sys_sendmsg+0x523/0x860
[  306.596938][ T9262]  ? __pfx_____sys_sendmsg+0x10/0x10
[  306.596978][ T9262]  __sys_sendmsg+0x271/0x360
[  306.597007][ T9262]  ? __pfx___sys_sendmsg+0x10/0x10
[  306.597083][ T9262]  ? syscall_enter_from_user_mode_prepare+0x7f/0xe0
[  306.597109][ T9262]  ? lockdep_hardirqs_on+0x9d/0x150
[  306.597134][ T9262]  __do_fast_syscall_32+0xb4/0x110
[  306.597153][ T9262]  ? exc_page_fault+0x5f8/0x920
[  306.597174][ T9262]  do_fast_syscall_32+0x34/0x80
[  306.597193][ T9262]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  306.597213][ T9262] RIP: 0023:0xf7f15579
[  306.597226][ T9262] Code: b8 01 10 06 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 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
[  306.597238][ T9262] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172
[  306.597254][ T9262] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000140
[  306.597265][ T9262] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  306.597274][ T9262] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  306.597282][ T9262] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  306.597290][ T9262] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  306.597311][ T9262]  </TASK>
[  306.601684][ T9242] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[  306.914076][  T975] adutux 5-1:0.110: ADU100  now attached to /dev/usb/adutux0
[  307.211920][  T975] usb 5-1: USB disconnect, device number 35
[  307.606303][ T9275] loop6: detected capacity change from 0 to 7
[  307.614944][ T9275] Dev loop6: unable to read RDB block 7
[  307.624007][ T9275]  loop6: AHDI p3 p4
[  307.674862][ T9275] loop6: partition table partially beyond EOD, truncated
[  307.686609][ T9275] loop6: p3 start 1697644645 is beyond EOD, truncated
[  307.852214][ T9277] FAULT_INJECTION: forcing a failure.
[  307.852214][ T9277] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  308.118162][ T9277] CPU: 0 UID: 0 PID: 9277 Comm: syz.0.857 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  308.118194][ T9277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  308.118207][ T9277] Call Trace:
[  308.118214][ T9277]  <TASK>
[  308.118223][ T9277]  dump_stack_lvl+0x241/0x360
[  308.118261][ T9277]  ? __pfx_dump_stack_lvl+0x10/0x10
[  308.118290][ T9277]  ? __pfx__printk+0x10/0x10
[  308.118332][ T9277]  should_fail_ex+0x424/0x570
[  308.118359][ T9277]  _copy_from_user+0x2d/0xb0
[  308.118390][ T9277]  get_compat_msghdr+0xb3/0x730
[  308.118427][ T9277]  ? __pfx_get_compat_msghdr+0x10/0x10
[  308.118464][ T9277]  ? __sys_sendmmsg+0x4d4/0x7b0
[  308.118491][ T9277]  __sys_sendmmsg+0x464/0x7b0
[  308.118525][ T9277]  ? __pfx___sys_sendmmsg+0x10/0x10
[  308.118553][ T9277]  ? __lock_acquire+0xad5/0xd80
[  308.118614][ T9277]  ? vfs_write+0xb29/0xd10
[  308.118654][ T9277]  ? __mutex_unlock_slowpath+0x229/0x800
[  308.118689][ T9277]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  308.118713][ T9277]  ? __fget_files+0x2a/0x420
[  308.118744][ T9277]  ? fput+0x9b/0xd0
[  308.118762][ T9277]  ? ksys_write+0x275/0x2d0
[  308.118796][ T9277]  __ia32_compat_sys_sendmmsg+0xa2/0xc0
[  308.118830][ T9277]  __do_fast_syscall_32+0xb4/0x110
[  308.118857][ T9277]  ? exc_page_fault+0x5f8/0x920
[  308.118887][ T9277]  do_fast_syscall_32+0x34/0x80
[  308.118913][ T9277]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  308.118938][ T9277] RIP: 0023:0xf70ad579
[  308.118956][ T9277] Code: b8 01 10 06 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 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
[  308.118973][ T9277] RSP: 002b:00000000f509d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000159
[  308.118995][ T9277] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080005f80
[  308.119009][ T9277] RDX: 00000000000001ce RSI: 0000000000008040 RDI: 0000000000000000
[  308.119021][ T9277] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  308.119032][ T9277] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  308.119044][ T9277] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  308.119081][ T9277]  </TASK>
[  308.339852][ T5931] usbhid 2-1:0.0: can't add hid device: -71
[  308.388336][ T5931] usbhid 2-1:0.0: probe with driver usbhid failed with error -71
[  308.417692][ T5931] usb 2-1: USB disconnect, device number 34
[  308.776973][ T9281] netlink: 36 bytes leftover after parsing attributes in process `syz.4.858'.
[  308.986224][ T9285] FAULT_INJECTION: forcing a failure.
[  308.986224][ T9285] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  309.057525][ T9285] CPU: 1 UID: 0 PID: 9285 Comm: syz.0.861 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  309.057557][ T9285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  309.057571][ T9285] Call Trace:
[  309.057579][ T9285]  <TASK>
[  309.057589][ T9285]  dump_stack_lvl+0x241/0x360
[  309.057628][ T9285]  ? __pfx_dump_stack_lvl+0x10/0x10
[  309.057660][ T9285]  ? __pfx__printk+0x10/0x10
[  309.057702][ T9285]  should_fail_ex+0x424/0x570
[  309.057732][ T9285]  _copy_to_user+0x31/0xb0
[  309.057766][ T9285]  simple_read_from_buffer+0xc4/0x170
[  309.057804][ T9285]  proc_fail_nth_read+0x1ef/0x260
[  309.057828][ T9285]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  309.057854][ T9285]  ? rw_verify_area+0x246/0x630
[  309.057876][ T9285]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  309.057901][ T9285]  vfs_read+0x21f/0xb90
[  309.057930][ T9285]  ? __pfx___mutex_lock+0x10/0x10
[  309.057959][ T9285]  ? __pfx_vfs_read+0x10/0x10
[  309.057987][ T9285]  ? __fget_files+0x2a/0x420
[  309.058008][ T9285]  ? __fget_files+0x39d/0x420
[  309.058025][ T9285]  ? __fget_files+0x2a/0x420
[  309.058055][ T9285]  ksys_read+0x19d/0x2d0
[  309.058092][ T9285]  ? __pfx_ksys_read+0x10/0x10
[  309.058121][ T9285]  ? syscall_enter_from_user_mode_prepare+0x7f/0xe0
[  309.058148][ T9285]  ? lockdep_hardirqs_on+0x9d/0x150
[  309.058177][ T9285]  __do_fast_syscall_32+0xb4/0x110
[  309.058204][ T9285]  ? exc_page_fault+0x5f8/0x920
[  309.058235][ T9285]  do_fast_syscall_32+0x34/0x80
[  309.058263][ T9285]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  309.058289][ T9285] RIP: 0023:0xf70ad579
[  309.058307][ T9285] Code: b8 01 10 06 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 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
[  309.058325][ T9285] RSP: 002b:00000000f509d590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003
[  309.058349][ T9285] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f509d620
[  309.058364][ T9285] RDX: 000000000000000f RSI: 00000000f7412ff4 RDI: 0000000000000000
[  309.058377][ T9285] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[  309.058389][ T9285] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  309.058401][ T9285] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  309.058432][ T9285]  </TASK>
[  309.079409][ T9288] netlink: 'syz.1.860': attribute type 6 has an invalid length.
[  310.649050][  T975] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[  310.838165][  T975] usb 4-1: config 0 has no interfaces?
[  310.849968][  T975] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b
[  310.861057][  T975] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  310.878349][  T975] usb 4-1: Product: syz
[  310.882571][  T975] usb 4-1: Manufacturer: syz
[  310.887198][  T975] usb 4-1: SerialNumber: syz
[  310.990481][  T975] usb 4-1: config 0 descriptor??
[  311.076579][ T9316] netlink: 4 bytes leftover after parsing attributes in process `syz.2.868'.
[  311.150842][ T9318] FAULT_INJECTION: forcing a failure.
[  311.150842][ T9318] name failslab, interval 1, probability 0, space 0, times 0
[  311.164858][ T9318] CPU: 0 UID: 0 PID: 9318 Comm: syz.1.869 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  311.164880][ T9318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  311.164891][ T9318] Call Trace:
[  311.164897][ T9318]  <TASK>
[  311.164903][ T9318]  dump_stack_lvl+0x241/0x360
[  311.164931][ T9318]  ? __pfx_dump_stack_lvl+0x10/0x10
[  311.164953][ T9318]  ? __pfx__printk+0x10/0x10
[  311.164977][ T9318]  ? __pfx___might_resched+0x10/0x10
[  311.164999][ T9318]  should_fail_ex+0x424/0x570
[  311.165018][ T9318]  should_failslab+0xac/0x100
[  311.165040][ T9318]  kmem_cache_alloc_node_noprof+0x7d/0x3b0
[  311.165062][ T9318]  ? __alloc_skb+0x1c2/0x480
[  311.165079][ T9318]  __alloc_skb+0x1c2/0x480
[  311.165098][ T9318]  ? pppol2tp_sock_to_session+0x86/0x690
[  311.165120][ T9318]  ? __pfx___alloc_skb+0x10/0x10
[  311.165132][ T9318]  ? pppol2tp_sock_to_session+0x561/0x690
[  311.165150][ T9318]  ? pppol2tp_sock_to_session+0x86/0x690
[  311.165167][ T9318]  ? __pfx_pppol2tp_sock_to_session+0x10/0x10
[  311.165189][ T9318]  sock_wmalloc+0xab/0x120
[  311.165208][ T9318]  pppol2tp_sendmsg+0x17b/0x5e0
[  311.165226][ T9318]  ? aa_sock_msg_perm+0x91/0x160
[  311.165268][ T9318]  ? __pfx_pppol2tp_sendmsg+0x10/0x10
[  311.165284][ T9318]  __sock_sendmsg+0x221/0x270
[  311.165307][ T9318]  ____sys_sendmsg+0x523/0x860
[  311.165329][ T9318]  ? __pfx_____sys_sendmsg+0x10/0x10
[  311.165352][ T9318]  ? __sys_sendmmsg+0x4d4/0x7b0
[  311.165371][ T9318]  __sys_sendmmsg+0x4a3/0x7b0
[  311.165395][ T9318]  ? __pfx___sys_sendmmsg+0x10/0x10
[  311.165415][ T9318]  ? __lock_acquire+0xad5/0xd80
[  311.165458][ T9318]  ? vfs_write+0xb29/0xd10
[  311.165487][ T9318]  ? __mutex_unlock_slowpath+0x229/0x800
[  311.165513][ T9318]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  311.165531][ T9318]  ? __fget_files+0x2a/0x420
[  311.165553][ T9318]  ? fput+0x9b/0xd0
[  311.165566][ T9318]  ? ksys_write+0x275/0x2d0
[  311.165590][ T9318]  __ia32_compat_sys_sendmmsg+0xa2/0xc0
[  311.165617][ T9318]  __do_fast_syscall_32+0xb4/0x110
[  311.165635][ T9318]  ? exc_page_fault+0x5f8/0x920
[  311.165656][ T9318]  do_fast_syscall_32+0x34/0x80
[  311.165675][ T9318]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  311.165692][ T9318] RIP: 0023:0xf705d579
[  311.165705][ T9318] Code: b8 01 10 06 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 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
[  311.165717][ T9318] RSP: 002b:00000000f504d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000159
[  311.165733][ T9318] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080005f80
[  311.165743][ T9318] RDX: 00000000000001ce RSI: 0000000000008040 RDI: 0000000000000000
[  311.165752][ T9318] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  311.165761][ T9318] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  311.165770][ T9318] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  311.165790][ T9318]  </TASK>
[  311.994216][ T9331] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(9)
[  312.000805][ T9331] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless)
[  312.025878][ T9331] vhci_hcd vhci_hcd.0: Device attached
[  312.212734][ T5847] vhci_hcd: vhci_device speed not set
[  312.294855][ T5847] usb 37-1: new full-speed USB device number 3 using vhci_hcd
[  312.443738][ T9332] vhci_hcd: connection reset by peer
[  312.452367][ T5928] vhci_hcd: stop threads
[  312.545926][ T5928] vhci_hcd: release socket
[  312.546854][ T9343] loop2: detected capacity change from 0 to 7
[  312.571051][ T9343] Dev loop2: unable to read RDB block 7
[  312.577565][ T9343]  loop2: AHDI p3 p4
[  312.584096][ T9343] loop2: partition table partially beyond EOD, truncated
[  312.595274][ T5928] vhci_hcd: disconnect device
[  312.920738][ T9345] loop2: detected capacity change from 0 to 7
[  313.018967][ T9345] Dev loop2: unable to read RDB block 7
[  313.026983][ T9345]  loop2: unable to read partition table
[  313.053788][ T9345] loop2: partition table beyond EOD, truncated
[  313.076941][ T9345] loop_reread_partitions: partition scan of loop2 (�被x������ ) failed (rc=-5)
[  313.138366][ T5931] usb 4-1: USB disconnect, device number 34
[  313.598023][  T975] usb 5-1: new full-speed USB device number 36 using dummy_hcd
[  313.776351][  T975] usb 5-1: config index 0 descriptor too short (expected 69, got 36)
[  313.838442][  T975] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  313.937394][  T975] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  313.953998][ T9354] netlink: 'syz.0.879': attribute type 6 has an invalid length.
[  314.000990][  T975] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10
[  314.203947][  T975] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  314.378352][  T975] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  314.512031][  T975] usb 5-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=b7.89
[  314.581447][  T975] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  314.591054][  T975] usb 5-1: Product: syz
[  314.625082][  T975] usb 5-1: Manufacturer: syz
[  314.640946][  T975] usb 5-1: SerialNumber: syz
[  314.677940][ T5844] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[  314.698582][  T975] usb 5-1: config 0 descriptor??
[  314.710165][  T975] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622
[  314.867954][ T5844] usb 4-1: Using ep0 maxpacket: 32
[  314.884950][ T5844] usb 4-1: config 8 has an invalid interface number: 72 but max is 0
[  314.895841][ T5844] usb 4-1: config 8 has no interface number 0
[  314.904521][ T5844] usb 4-1: config 8 interface 72 altsetting 1 has an endpoint descriptor with address 0x93, changing to 0x83
[  314.920516][ T5844] usb 4-1: config 8 interface 72 altsetting 1 bulk endpoint 0x83 has invalid maxpacket 1024
[  314.935233][ T5844] usb 4-1: config 8 interface 72 altsetting 1 bulk endpoint 0xB has invalid maxpacket 1023
[  314.948689][ T5844] usb 4-1: config 8 interface 72 altsetting 1 endpoint 0xD has invalid maxpacket 1023, setting to 64
[  314.966672][ T5844] usb 4-1: config 8 interface 72 has no altsetting 0
[  314.983249][ T5844] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=b7.98
[  314.993695][ T5844] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  315.020672][ T5844] usb 4-1: Product: syz
[  315.029511][ T5844] usb 4-1: Manufacturer: syz
[  315.037696][ T5844] usb 4-1: SerialNumber: syz
[  315.097349][ T9358] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  315.112864][ T9358] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  315.339221][ T5844] smsc75xx v1.0.0
[  315.399161][ T5844] smsc75xx 4-1:8.72 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71
[  315.531068][ T5844] smsc75xx 4-1:8.72: probe with driver smsc75xx failed with error -71
[  315.546314][  T975] input: gspca_pac7302 as /devices/platform/dummy_hcd.4/usb5/5-1/input/input28
[  315.591704][ T5844] usb 4-1: USB disconnect, device number 35
[  316.166352][ T9377] tipc: Started in network mode
[  316.202010][ T9377] tipc: Node identity 4, cluster identity 4711
[  316.234251][ T9377] tipc: Node number set to 4
[  316.278372][ T5902] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[  316.407892][ T5902] usb 2-1: device descriptor read/64, error -71
[  316.495608][ T9385] loop2: detected capacity change from 0 to 7
[  316.504091][ T9385] Dev loop2: unable to read RDB block 7
[  316.542495][ T9385]  loop2: unable to read partition table
[  316.551094][ T9385] loop2: partition table beyond EOD, truncated
[  316.562336][ T9385] loop_reread_partitions: partition scan of loop2 (�被x������ ) failed (rc=-5)
[  316.700827][ T5902] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[  316.838362][ T5844] usb 5-1: USB disconnect, device number 36
[  316.875219][ T5902] usb 2-1: device descriptor read/64, error -71
[  317.018853][ T5902] usb usb2-port1: attempt power cycle
[  317.168083][ T5896] usb 3-1: new low-speed USB device number 35 using dummy_hcd
[  317.211675][ T1295] ieee802154 phy0 wpan0: encryption failed: -22
[  317.218464][ T1295] ieee802154 phy1 wpan1: encryption failed: -22
[  317.243304][ T9398] sg_write: data in/out 489/14 bytes for SCSI command 0x0-- guessing data in;
[  317.243304][ T9398]    program syz.3.886 not setting count and/or reply_len properly
[  317.271507][ T9398] netlink: 36 bytes leftover after parsing attributes in process `syz.3.886'.
[  317.346106][ T5931] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[  317.370789][ T5896] usb 3-1: config 0 has an invalid interface number: 55 but max is 0
[  317.381871][ T5896] usb 3-1: config 0 has no interface number 0
[  317.426873][ T5902] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[  317.436135][ T5896] usb 3-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping
[  317.438061][ T5847] vhci_hcd: vhci_device speed not set
[  317.447983][ T5896] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8
[  317.466950][ T5896] usb 3-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B
[  317.478983][ T5902] usb 2-1: device descriptor read/8, error -71
[  317.485748][ T5896] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10
[  317.615994][ T5931] usb 1-1: config 220 has an invalid interface number: 76 but max is 2
[  317.625812][ T5931] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config
[  317.637006][ T5931] usb 1-1: config 220 has no interface number 2
[  317.643765][ T5896] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8
[  317.656103][ T5931] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12
[  317.676889][ T5896] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[  317.697854][ T5931] usb 1-1: config 220 interface 0 has no altsetting 0
[  317.714975][ T5931] usb 1-1: config 220 interface 76 has no altsetting 0
[  317.722915][ T5896] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a
[  317.732213][ T5902] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[  317.735411][ T9400] netlink: 8 bytes leftover after parsing attributes in process `syz.4.892'.
[  317.748195][ T5931] usb 1-1: config 220 interface 1 has no altsetting 0
[  317.756576][ T5896] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  317.759530][ T9400] netlink: 8 bytes leftover after parsing attributes in process `syz.4.892'.
[  317.767007][ T5902] usb 2-1: device descriptor read/8, error -71
[  317.784232][ T9400] netlink: 8 bytes leftover after parsing attributes in process `syz.4.892'.
[  317.795136][ T9400] netlink: 8 bytes leftover after parsing attributes in process `syz.4.892'.
[  317.805111][ T5931] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9
[  317.809557][ T9400] netlink: 8 bytes leftover after parsing attributes in process `syz.4.892'.
[  317.821361][ T5896] usb 3-1: config 0 descriptor??
[  317.830663][ T5931] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  317.839172][ T5931] usb 1-1: Product: syz
[  317.843982][ T9389] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  317.851637][ T9389] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  317.871356][ T5896] ldusb 3-1:0.55: LD USB Device #0 now attached to major 180 minor 0
[  317.879865][ T5931] usb 1-1: Manufacturer: syz
[  317.884575][ T5931] usb 1-1: SerialNumber: syz
[  317.893122][ T9400] netlink: 8 bytes leftover after parsing attributes in process `syz.4.892'.
[  317.938224][ T9400] netlink: 8 bytes leftover after parsing attributes in process `syz.4.892'.
[  317.938802][ T5902] usb usb2-port1: unable to enumerate USB device
[  317.947072][ T9400] netlink: 8 bytes leftover after parsing attributes in process `syz.4.892'.
[  317.947097][ T9400] netlink: 8 bytes leftover after parsing attributes in process `syz.4.892'.
[  318.114272][ T9402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  318.144775][ T9403] 
[  318.147129][ T9403] ======================================================
[  318.154138][ T9403] WARNING: possible circular locking dependency detected
[  318.161149][ T9403] 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 Not tainted
[  318.168275][ T9403] ------------------------------------------------------
[  318.175283][ T9403] syz.2.888/9403 is trying to acquire lock:
[  318.181164][ T9403] ffff888033148aa8 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_switch_to_fallback+0x35/0xda0
[  318.191872][ T9403] 
[  318.191872][ T9403] but task is already holding lock:
[  318.199243][ T9403] ffff888033148258 (sk_lock-AF_INET6){+.+.}-{0:0}, at: smc_sendmsg+0x55/0x530
[  318.207949][ T9402] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  318.208158][ T9403] 
[  318.208158][ T9403] which lock already depends on the new lock.
[  318.208158][ T9403] 
[  318.226310][ T9403] 
[  318.226310][ T9403] the existing dependency chain (in reverse order) is:
[  318.235388][ T9403] 
[  318.235388][ T9403] -> #2 (sk_lock-AF_INET6){+.+.}-{0:0}:
[  318.243159][ T9403]        lock_acquire+0x116/0x2f0
[  318.248193][ T9403]        lock_sock_nested+0x48/0x100
[  318.253515][ T9403]        do_ipv6_setsockopt+0xccd/0x3680
[  318.259172][ T9403]        ipv6_setsockopt+0x5d/0x170
[  318.264390][ T9403]        do_sock_setsockopt+0x3b1/0x710
[  318.269944][ T9403]        __ia32_sys_setsockopt+0x1f2/0x280
[  318.275755][ T9403]        __do_fast_syscall_32+0xb4/0x110
[  318.281398][ T9403]        do_fast_syscall_32+0x34/0x80
[  318.286786][ T9403]        entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  318.293643][ T9403] 
[  318.293643][ T9403] -> #1 (rtnl_mutex){+.+.}-{4:4}:
[  318.300870][ T9403]        lock_acquire+0x116/0x2f0
[  318.305901][ T9403]        __mutex_lock+0x1a5/0x10c0
[  318.311025][ T9403]        start_sync_thread+0xde/0x2d60
[  318.316496][ T9403]        do_ip_vs_set_ctl+0x48e/0xe50
[  318.321872][ T9403]        nf_setsockopt+0x295/0x2c0
[  318.326996][ T9403]        smc_setsockopt+0x25c/0xd50
[  318.332207][ T9403]        do_sock_setsockopt+0x3b1/0x710
[  318.337762][ T9403]        __ia32_sys_setsockopt+0x1f2/0x280
[  318.343587][ T9403]        __do_fast_syscall_32+0xb4/0x110
[  318.349242][ T9403]        do_fast_syscall_32+0x34/0x80
[  318.354716][ T9403]        entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  318.361575][ T9403] 
[  318.361575][ T9403] -> #0 (&smc->clcsock_release_lock){+.+.}-{4:4}:
[  318.370194][ T9403]        validate_chain+0xa69/0x24e0
[  318.375490][ T9403]        __lock_acquire+0xad5/0xd80
[  318.380694][ T9403]        lock_acquire+0x116/0x2f0
[  318.385724][ T9403]        __mutex_lock+0x1a5/0x10c0
[  318.390845][ T9403]        smc_switch_to_fallback+0x35/0xda0
[  318.396659][ T9403]        smc_sendmsg+0x11f/0x530
[  318.401606][ T9403]        __sock_sendmsg+0x221/0x270
[  318.406822][ T9403]        __sys_sendto+0x365/0x4c0
[  318.411850][ T9403]        __ia32_sys_sendto+0xdd/0x100
[  318.417224][ T9403]        __do_fast_syscall_32+0xb4/0x110
[  318.422873][ T9403]        do_fast_syscall_32+0x34/0x80
[  318.428252][ T9403]        entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  318.435110][ T9403] 
[  318.435110][ T9403] other info that might help us debug this:
[  318.435110][ T9403] 
[  318.445353][ T9403] Chain exists of:
[  318.445353][ T9403]   &smc->clcsock_release_lock --> rtnl_mutex --> sk_lock-AF_INET6
[  318.445353][ T9403] 
[  318.459027][ T9403]  Possible unsafe locking scenario:
[  318.459027][ T9403] 
[  318.466483][ T9403]        CPU0                    CPU1
[  318.471847][ T9403]        ----                    ----
[  318.477212][ T9403]   lock(sk_lock-AF_INET6);
[  318.481727][ T9403]                                lock(rtnl_mutex);
[  318.488237][ T9403]                                lock(sk_lock-AF_INET6);
[  318.495268][ T9403]   lock(&smc->clcsock_release_lock);
[  318.500653][ T9403] 
[  318.500653][ T9403]  *** DEADLOCK ***
[  318.500653][ T9403] 
[  318.508800][ T9403] 1 lock held by syz.2.888/9403:
[  318.513736][ T9403]  #0: ffff888033148258 (sk_lock-AF_INET6){+.+.}-{0:0}, at: smc_sendmsg+0x55/0x530
[  318.523074][ T9403] 
[  318.523074][ T9403] stack backtrace:
[  318.528964][ T9403] CPU: 1 UID: 0 PID: 9403 Comm: syz.2.888 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full) 
[  318.528987][ T9403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  318.528998][ T9403] Call Trace:
[  318.529006][ T9403]  <TASK>
[  318.529013][ T9403]  dump_stack_lvl+0x241/0x360
[  318.529041][ T9403]  ? __pfx_dump_stack_lvl+0x10/0x10
[  318.529066][ T9403]  ? __pfx__printk+0x10/0x10
[  318.529091][ T9403]  ? print_lock+0x171/0x1a0
[  318.529113][ T9403]  print_circular_bug+0x2e1/0x300
[  318.529136][ T9403]  check_noncircular+0x142/0x160
[  318.529162][ T9403]  validate_chain+0xa69/0x24e0
[  318.529188][ T9403]  ? look_up_lock_class+0x7b/0x170
[  318.529210][ T9403]  ? register_lock_class+0x54/0x330
[  318.529230][ T9403]  __lock_acquire+0xad5/0xd80
[  318.529250][ T9403]  lock_acquire+0x116/0x2f0
[  318.529266][ T9403]  ? smc_switch_to_fallback+0x35/0xda0
[  318.529291][ T9403]  __mutex_lock+0x1a5/0x10c0
[  318.529312][ T9403]  ? smc_switch_to_fallback+0x35/0xda0
[  318.529336][ T9403]  ? smc_switch_to_fallback+0x35/0xda0
[  318.529361][ T9403]  ? __pfx___mutex_lock+0x10/0x10
[  318.529385][ T9403]  ? __local_bh_enable_ip+0x168/0x200
[  318.529402][ T9403]  ? lockdep_hardirqs_on+0x9d/0x150
[  318.529423][ T9403]  ? __local_bh_enable_ip+0x168/0x200
[  318.529440][ T9403]  smc_switch_to_fallback+0x35/0xda0
[  318.529460][ T9403]  ? do_raw_spin_unlock+0x13c/0x8b0
[  318.529488][ T9403]  smc_sendmsg+0x11f/0x530
[  318.529507][ T9403]  ? __pfx_smc_sendmsg+0x10/0x10
[  318.529526][ T9403]  __sock_sendmsg+0x221/0x270
[  318.529551][ T9403]  __sys_sendto+0x365/0x4c0
[  318.529568][ T9403]  ? __pfx___sys_sendto+0x10/0x10
[  318.529582][ T9403]  ? do_futex+0x3d5/0x5a0
[  318.529623][ T9403]  __ia32_sys_sendto+0xdd/0x100
[  318.529640][ T9403]  __do_fast_syscall_32+0xb4/0x110
[  318.529663][ T9403]  ? ret_from_fork_asm+0x1a/0x30
[  318.529678][ T9403]  ? lockdep_hardirqs_on+0x9d/0x150
[  318.529699][ T9403]  do_fast_syscall_32+0x34/0x80
[  318.529721][ T9403]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  318.529743][ T9403] RIP: 0023:0xf7fd6579
[  318.529758][ T9403] Code: b8 01 10 06 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 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
[  318.529774][ T9403] RSP: 002b:00000000f50d555c EFLAGS: 00000206 ORIG_RAX: 0000000000000171
[  318.529792][ T9403] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000
[  318.529803][ T9403] RDX: 0000000000000000 RSI: 00000000ffff7ffe RDI: 0000000080000140
[  318.529814][ T9403] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000
[  318.529825][ T9403] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  318.529835][ T9403] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  318.529851][ T9403]  </TASK>
[  318.797384][    C1] vkms_vblank_simulate: vblank timer overrun
[  319.062866][ T5931] usb 1-1: selecting invalid altsetting 0
[  319.069466][ T5931] usb 1-1: Found UVC 7.01 device syz (8086:0b07)
[  319.075952][ T5931] usb 1-1: No valid video chain found.
[  319.110212][ T5931] usb 1-1: selecting invalid altsetting 0
[  319.117066][ T5931] usbtest 1-1:220.1: probe with driver usbtest failed with error -22
[  319.141007][ T5931] usb 1-1: USB disconnect, device number 53
[  319.479929][ T5931] usb 3-1: USB disconnect, device number 35
[  319.491970][ T5931] ldusb 3-1:0.55: LD USB Device #0 now disconnected