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", 0x1000)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0)
ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000080))

[  375.017871] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:07 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x440100)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x5, 0x7, 0x20, 0x9, 'syz0\x00', 0x4})
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x5, 0xffffffffffffff47)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2c080, 0x0)
ioctl$TIOCEXCL(r3, 0x540c)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0)
listen(r2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:07 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
ioctl$void(r0, 0x5451)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

[  375.261872] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  375.322297] FAULT_INJECTION: forcing a failure.
[  375.322297] name failslab, interval 1, probability 0, space 0, times 0
[  375.333798] CPU: 1 PID: 11673 Comm: syz-executor3 Not tainted 4.19.0-rc4+ #56
[  375.341121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  375.350514] Call Trace:
[  375.353190]  dump_stack+0x2f6/0x430
[  375.356923]  should_fail+0x1357/0x1360
[  375.360898]  __should_failslab+0x278/0x2a0
[  375.365192]  should_failslab+0x29/0x70
[  375.369137]  kmem_cache_alloc_node+0x192/0xdf0
[  375.373784]  ? __alloc_skb+0x31a/0xe50
[  375.377750]  __alloc_skb+0x31a/0xe50
[  375.381561]  __tcp_send_ack+0x10d/0x880
[  375.385603]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  375.391038]  ? __msan_poison_alloca+0x173/0x1f0
[  375.395799]  ? kmsan_set_origin+0x93/0x150
[  375.400143]  tcp_send_ack+0x68/0x90
[  375.403878]  tcp_delack_timer_handler+0x5f3/0xc00
[  375.408796]  tcp_release_cb+0x507/0x690
[  375.412874]  ? tcp_select_initial_window+0x860/0x860
[  375.418082]  release_sock+0x107/0x2a0
[  375.421980]  __inet_stream_connect+0xd83/0x14d0
[  375.426720]  ? wait_woken+0x550/0x550
[  375.430647]  tcp_sendmsg_locked+0x646f/0x6a20
[  375.435242]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  375.440695]  ? aa_label_sk_perm+0x725/0x850
[  375.445131]  ? kmsan_set_origin_inline+0x6b/0x120
[  375.450107]  ? local_bh_enable+0x36/0x40
[  375.454286]  tcp_sendmsg+0xb2/0x100
[  375.458007]  ? tcp_sendmsg_locked+0x6a20/0x6a20
[  375.462751]  inet_sendmsg+0x4c5/0x7d0
[  375.466636]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  375.472109]  ? inet_getname+0x490/0x490
[  375.476188]  __sys_sendto+0x868/0xa30
[  375.480099]  ? prepare_exit_to_usermode+0x46/0x410
[  375.485124]  ? syscall_return_slowpath+0xf3/0x790
[  375.490111]  __se_sys_sendto+0x107/0x130
[  375.494248]  __x64_sys_sendto+0x6e/0x90
[  375.498277]  do_syscall_64+0xb8/0x100
[  375.502135]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[  375.507399] RIP: 0033:0x457679
[  375.510711] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  375.529683] RSP: 002b:00007f839a4b4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  375.537460] RAX: ffffffffffffffda RBX: 00007f839a4b56d4 RCX: 0000000000457679
[  375.544771] RDX: 00000000fffffdf7 RSI: 0000000020000280 RDI: 0000000000000006
[  375.552084] RBP: 000000000072bf00 R08: 0000000020000000 R09: 000000000000001c
[  375.559400] R10: 0000000020000004 R11: 0000000000000246 R12: 0000000000000007
05:13:07 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:07 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x5, 0x200000000000, 0x5f5, {0x0, 0x989680}, 0x4, 0x4})
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r2 = socket$inet6(0xa, 0x80a, 0x80)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0xfffffffffffffd45)
openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000400)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}, 0x401}, 0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x1ff, 0x1, 0xff, 0x8, 0x1ff, 0x401, 0x2}, 0x20)
r3 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={<r4=>0x0, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x7ff, @mcast1, 0x401}, @in6={0xa, 0x4e22, 0x10001, @empty, 0x4000000000}, @in6={0xa, 0x4e22, 0x40, @mcast2, 0x23}, @in={0x2, 0x4e20, @local}]}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r4, 0x126e37ca}, &(0x7f00000003c0)=0x8)
r5 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7fffffff, 0x100)
ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000140)=""/44)

[  375.566712] R13: 00000000004d5968 R14: 00000000004c3a36 R15: 0000000000000007
[  375.622287] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:07 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:08 executing program 1:
recvmmsg(0xffffffffffffff9c, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/246, 0xf6}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/119, 0x77}], 0x3, &(0x7f0000000240)=""/49, 0x31, 0x81}, 0x81}, {{&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f00000004c0)=""/82, 0x52}, {&(0x7f0000000540)=""/71, 0x47}, {&(0x7f00000005c0)=""/237, 0xed}, {&(0x7f00000006c0)=""/96, 0x60}, {&(0x7f0000000740)=""/151, 0x97}], 0x6, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000000880)=@generic, 0x80, &(0x7f0000000440)=[{&(0x7f0000000900)=""/171, 0xab}, {&(0x7f00000009c0)=""/108, 0x6c}], 0x2, 0x0, 0x0, 0x42}, 0xd367}, {{&(0x7f0000000a40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000ac0)=""/36, 0x24}, {&(0x7f0000000b00)=""/165, 0xa5}, {&(0x7f0000000bc0)=""/243, 0xf3}, {&(0x7f0000000cc0)=""/65, 0x41}, {&(0x7f0000000d40)=""/95, 0x5f}], 0x5, &(0x7f0000000e40)=""/194, 0xc2}, 0x3f}, {{&(0x7f0000000f40)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001040)=""/197, 0xc5}, {&(0x7f0000000fc0)=""/42, 0x2a}, {&(0x7f0000001140)=""/91, 0x5b}, {&(0x7f00000011c0)=""/65, 0x41}, {&(0x7f0000001240)=""/223, 0xdf}], 0x5, &(0x7f00000013c0)=""/245, 0xf5, 0x2}, 0xffff}, {{&(0x7f00000014c0)=@nfc, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001540)=""/147, 0x93}, {&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/194, 0xc2}, {&(0x7f0000001780)=""/81, 0x51}, {&(0x7f0000001800)=""/102, 0x66}, {&(0x7f0000001880)=""/166, 0xa6}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/13, 0xd}, {&(0x7f0000002980)=""/167, 0xa7}, {&(0x7f0000002a40)=""/250, 0xfa}], 0xa, &(0x7f0000002c00)=""/11, 0xb, 0xfff}, 0x80000001}, {{&(0x7f0000002c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002cc0)=""/187, 0xbb}, {&(0x7f0000002d80)=""/242, 0xf2}, {&(0x7f0000002e80)=""/106, 0x6a}, {&(0x7f0000002f00)=""/233, 0xe9}, {&(0x7f0000003000)=""/215, 0xd7}, {&(0x7f0000003100)=""/203, 0xcb}, {&(0x7f0000003200)=""/103, 0x67}], 0x7, &(0x7f0000003300)=""/206, 0xce, 0x4}, 0x100}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003400)=""/218, 0xda}], 0x1, 0x0, 0x0, 0x787c}, 0x2}, {{&(0x7f0000003540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000035c0)=""/30, 0x1e}, {&(0x7f0000003600)=""/206, 0xce}, {&(0x7f0000003700)=""/161, 0xa1}, {&(0x7f00000037c0)}, {&(0x7f0000003800)=""/228, 0xe4}, {&(0x7f0000003900)=""/164, 0xa4}, {&(0x7f00000039c0)=""/243, 0xf3}], 0x7, &(0x7f0000003b40)=""/167, 0xa7, 0x101}, 0x80}, {{&(0x7f0000003c00)=@alg, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003c80)=""/188, 0xbc}, {&(0x7f0000003d40)=""/110, 0x6e}, {&(0x7f0000003dc0)=""/117, 0x75}, {&(0x7f0000003e40)=""/61, 0x3d}], 0x4, 0x0, 0x0, 0xf781}, 0x5}], 0xa, 0x2021, 0x0)
connect(r0, &(0x7f0000004140)=@ax25={0x3, {"0ab96ff2034841"}, 0x5}, 0x80)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:08 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={<r4=>0x0, 0xf, "29e2f76c2a28704aaeeaa6f43cd86a"}, &(0x7f00000001c0)=0x17)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r4, 0x8, 0x20}, &(0x7f0000000240)=0xc)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, <r5=>0x0}, &(0x7f0000000080)=0xc)
r6 = getegid()
write$P9_RGETATTR(r0, &(0x7f00000000c0)={0xa0, 0x19, 0x2, {0x508, {0x9, 0x2, 0x5}, 0x68, r5, r6, 0x9, 0x4, 0x7f, 0x9, 0x80, 0x7fffffff, 0xcf5f, 0x5, 0x8, 0x8, 0xffffffff, 0x1000, 0x30dd4571, 0x6, 0x2}}, 0xa0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:08 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

[  376.252566] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:08 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [], @multicast2}, 0x20000002}, 0x1c)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:08 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x6680)
ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000180))
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
listen(r2, 0x1000000ff)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={<r3=>0x0, 0x9e6}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r3, 0x9, 0x5, 0x1}, 0x10)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000380)="79cd72464eb6042495d9c5000ed02db0e2344e7af327d61f38c7dfdec7032d30f1510e2ec61b1b1085395e71a63d7ae493c56fe54dcc8563c609c44a3aacd4d3a13eb7cf2e836e23379422eaacdea1ec31607f18fa1a659ccb0ae0a26ba99ce4ba5e8e784b28c5708aff7e83071477e3447232282ea0fdbb99dc37bf95ade4ccb24e9d230085ac", 0x87, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="020010000000002000"], &(0x7f0000000080)=0xd)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={<r5=>0x0, 0x6}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x4, 0xffff, 0x5, 0xffffffff, 0x6}, &(0x7f0000000340)=0xfffffffffffffc8f)
shutdown(r4, 0x1)

[  376.383313] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:08 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x2)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x3, 0x6, 0x7ff000000, {}, 0x80000001, 0x3})
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000480)={r1})
listen(r0, 0x401000)
timer_create(0x3, &(0x7f0000000500)={0x0, 0x17, 0x0, @thr={&(0x7f00000005c0)="fec33f237718edd6b88c19d14612403b5397fbb8d5d93bc0e3d1c7f41b87f41c7b119df7e1db5c3d65afb65ee4bf520c70cd40a891718a908785ca94c7ea40e7172c6d64a3d98eac2db6f533e5a0504a62da0823fe04e28a5b8e1c2efa63b953942590ca3a7ecc77f3f0532cbb67b36efd99944964f5e48e98f9323d88d2c735bb1f71a3d7b5dcf101c2b62ca243538f3d5ccb9d8bfeee36424509b5c30b016a12a56db8e108d119feabc56ed206e1cdb3862d6bb7478637a798b961998985c1a4908e7bbd77744cd8a9895de946722933f667af137bfd6a53095058f3", &(0x7f00000006c0)="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"}}, &(0x7f00000016c0))
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = accept4(r0, &(0x7f0000000200)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r3, &(0x7f0000003b80)=[{{&(0x7f0000001780)=@llc={0x1a, 0x337, 0x1ff, 0x1000, 0x5, 0x4}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001800)="431a47a44ec6876cd1075863a7276a94cdb6478b0400631ff860922f72180039837344acd5d945cb9c5b414a844f26d1a6773cd09203f79274a9b1aeeace780efe2c8307d4ff25a3af824fe502bfcfff748991119a8eccea152b06707eea2d1b8d7701055063b3b2b078bd06918b3ac6df575f69f5969d6c182a6d005873627a49f7c9", 0x83}, {&(0x7f00000018c0)="fdbd52da4c36434f65e25b52f683c6154a6fe88848496a0b0812c76867ff17532513151ce39654a490bce86ac3b4552c452c4f4db188aa5f2d76a7578027fe20453aaaf3b0fe3988579b08884d433c6f7f88", 0x52}, {&(0x7f0000002380)="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0x1000}, {&(0x7f0000001940)="1b9490bc3fd495cb4abe7bce40df286e7f9652bc549e9c7ff5b5f760756a91f958cc8fe8fa1850491dac4f5008e33f3c0bdc396834df7989c428d39916da30964714fb91e0cf9825fe26b0093ffe3a4b2b379c1dfe1bd2df1d421829ebdb910fe3938e330073ae4f631e2a50701979d73bb99909a978d4f5842491fea69e7094e7194c13", 0x84}, {&(0x7f0000001a00)="d29e657ca7ae8435a1fe06dd87889de41a34594b066f939d7ff953c74ecad67e885605501ffc379557ee18d286a6dffa5b143a6a2101eae8b4def6f6c829e2ceafc2492a12bf431beb9fb36b028d78e241258e4611ea9242942e06325308e661ac1b30555246a6e9f9ec9ba3b82b087c0d22533c", 0x74}, {&(0x7f0000001b80)="287d727a4a80e74d3e46ffdb116e639fa0b99733fa47ebb2e6162c4db11627bc43244a8aa91002524f73ed07f89857101b38614e7a440f7439ab4a10a9c619bcac9b3d934d255ca32173668f836b490f47e0fe114694a31cd716585b810347345cf71c15386bfe5e0875aa00e3b38987b91128867fe9464bc4e232d6075c05cdddcc8ff8d199f846466ebe5c57c9429d7ecc358937ef0f07dd1d3ce95bdc479557ba101f40b9c2f697ee9f70c9bbd5ba2e71e3cd88959b951aee2b35c89ea5d5e3e70ecb0faa85", 0xc7}], 0x6, &(0x7f0000003dc0)=[{0xe8, 0x11e, 0x5, "6a2ad1ff617319c25a55da819b37f195bfa940f612aba048ab21afc1993c2cbed4d24ef4929d98fa6218b07676442f57902d673c647d791e3f65f840163b7a7c82318314c75641c232ba2eac9b1a01102997a7a74808f1e58fffddc7206e49065cb3bd7630ac92d2b6cb243b2e927978a699ed2f298ea1e3971eded2de477a8d4ce543e7a3c81b9363758fcd866938e721d4d42ac1e26fa3dc8d6ed18c0a9addfe2aa160581e1a8112ddb76f7a029794e28f812710404509e8a8c961067971d00a9791f56da47333c5e0301b18bea82cdb43ed"}, {0x50, 0x0, 0x0, "3fd595d6b530b899b49667c91104710188084ae47e0d558638b81fac1fa0a7d5b8225a1ca545a22e59ffb3eff8c3e9e53998d35472cfa778ade5a8bb"}, {0xe0, 0x1, 0x9, 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0x1000}, {&(0x7f0000002100)="4f3a30e656269c01f2b088a67e96f54434b139b5345b167c0c7a275a415adf1ab65c59064f3e7920d0785353bc443e6b66889c32014fef42d6eafb38b50436f0dcf567c9c9a0fe10d3115984f84c7b5ece9a7f30a5b9c5704fff002e855a100ad5e0a28bdcd6504dcc9a5c0a308d1b60f00bf191ed229c47572d1cc79ffdb68137a7baacbce912e8d621fb68b0", 0x8d}, {&(0x7f00000021c0)="7bc098cfad5752e4b07f463c68fa6f4e733fb0e0741ad889763c4d28795603b4bca27bd3de515c7b986e1b55fd77b59f844eefacd54fd402cdcfbda1370e43b84aefe4f2fac3051a5f2970884cde740aff06fa5a634371c90e371feb4eed76a0114952f13e8006a4d9f4a680a5284612a36919e2f1940e5e53402df01da2ddf3615a6b3917014c704eaa0db3322405acae0db3791e667e068f1a81699235e95dacc4e033f9fba3470b690f9fc2d76f86df8ca6fed32d7a37bc7d55ebebe5dced87165694df644ce009ae", 0xca}], 0x8, &(0x7f0000003400)=[{0x48, 0x110, 0x2, "ee0f8aaecf5c968877381ca094ce8a0fb2c4d0202e8771de7417a182ad106ddf54c70004564e187dbc01b65f23d5603dcd"}, {0x30, 0x115, 0xc51, "a49d5e2e3c04e7776898a4e7c9379264725e541b2e2726d39fa75349e2001b"}, {0xe0, 0x105, 0x1, "046f39bbaa663efe0756330d730827089b5fb7ffb1905b20481f5ce1e75f0d788591843765b2fa5aede19ddd14d5f2253e62819862e7c850ffc2f6c123cfb0f28f9a5b82e67923aac38e49201415cf9fcb226e75261cb15ba16953734a0a3711b58bf09e29204f32aaa254010a0425c5d71592a0b2f14648f94c559b3c063a068b24be54523168425610a3589ebf24722b28b8fcadba7b663e909154ae38fb67282c1cabbf8f10c29dab1569cc09ae764ce4d03f6cde0def5b8806188c656cf3d766104aa2d19c5243c9"}, {0x90, 0x113, 0x5, "0021e6334f278d364f15d8d57c26a3e36d2bd46fa49d8cb49615f24d483a30c49f88e0310cbb5f4cbb4287c4ab99e437049d623638db3aa14a882e01ac29e677937927d428519bbea78ff2845cf887ac08e240d1c7669849e1ce5cebc54264ab7f8a83d0292fc5566bd8a6e1e1de5477b44444e96ddd4bbe9a854f77dd8a0758"}], 0x1e8, 0x4011}}, {{&(0x7f0000003600)=@ethernet={0x1, @dev={[], 0x17}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000003680)="4a026d921841e1c2404ff87ac6d6206783df32f7eb21eef2d640654d4caaf43ea046e73fc696973d9375409c17d38593f113af06ecb5e89d4487d23da81536df95ca250d1651b82d7efc01f30c2210c40338688154fbc597a6da64d5f3d2640c0f1dcf4cd40fc11f3beb9ae479c60bc9b8aae54c02efe17fc994584390bbcc075a9d29fe5c", 0x85}], 0x1}, 0x1000}, {{&(0x7f0000003740)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x14720000000000}, 0x4, 0x3, 0x4, 0x1}}, 0x80, &(0x7f00000037c0), 0x0, &(0x7f0000003800)=[{0x38, 0x109, 0x63, "455eed7d3f774e342ac05592924f025c6f291d6b658abeb099346e9633547baba0bff3802c"}, {0x28, 0x88, 0x8, "acc03ccda105d495f3ebfcfcc77ffadebfd615421db928"}], 0x60, 0x4}, 0x80000001}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003880)="e70577241969920355e0b851a944e0673942fbba0ec50aa855085be84fbee4f33305d409b51958b7b8a6b9388221c7ca21b4b176f47fb07ba05160d3ac146b601790b95f418612a3e4b21abdfa0f0c0fa27e077773254c8a9281362d0290bf6bbdd777c7e9adeb9b08d7e9fb550a87788239c4d1b8d282861f990e6a41fac705870c25efed2e9ab64607fcefe81d2f57790fcee3892b3327061c6b9da44a1184edbf9a7c1918e5982b7abcab39b223a67f2fc071ac241e15099d85921930040322e71962c5f2f5c988de961174a5996736e79611c8e7be087dcd465f", 0xdc}, {&(0x7f0000003980)="b050e02967c0d50bdd3252aff6a20b2a8dca16fa9e6a878098a92aa41642eee9ff9a07ac307fafec6d638a646eb12b40ceba710ccf5a668e0a96a1cb117502ccca2240a46ca43092c5732ee51b10cf01f6afb950d676473199997ae70930fde89deb893890a9ec6ad2699327a139f9611555", 0x72}], 0x2, &(0x7f0000007200)=[{0x38, 0x0, 0x800, "e09535701b267912017330c6bd004038d4a29d6c41ecf7c43d543655e5fc4817aa89473dfd393a"}, {0xf8, 0x1ff, 0xffffffffffffff81, "8acc97f56243c879c8d62e230985e500f6e8dbcc50f51a37a51775a7175ac718bc654f8d2ce4098504d7bbb10ce7791366465100de6f03aaa9376eacc6c1be2701d7ab846a9971a05ebc9eb2e6e3227b9716f40ba8ea8c1677e85ce90d28f54c28fb421f1e772396dc4f8462beee88919381663734c5c701c312ffefc9d3b481d916b5fe7f54a67b668eba09b53761be91a1f7b46cdcf79637b09a7edc20ef21e9b2d5d58ba2a54cd33ec72c785851fd4c4eb611f5a554a4382ce217eb19a9cd9290d6491acc7a4968d884a389f374efd4deff612291ef7fe13022670acf18167ce5336cda76a622"}], 0x130, 0x801}, 0x7b}], 0x6, 0x0)
ioctl$int_in(r1, 0x5421, &(0x7f00000004c0)=0x263)

05:13:08 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{}, {0xffffffffffffffff, 0x6002}, {}, {r0, 0x289}, {r0, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:08 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
fsetxattr$security_smack_entry(r0, &(0x7f0000000040)='security.SMACK64IPIN\x00', &(0x7f0000000080)=':mime_typetrustedppp0#.\x00', 0x18, 0x3)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:08 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001e40)={<r5=>0x0, 0x4, 0x6}, &(0x7f0000001e80)=0x8)
sendmmsg$inet_sctp(r4, &(0x7f0000001f40)=[{&(0x7f0000000200)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="857533d0ca74aedbfa8a041971286eed26fee69e822dbd22c1f26f5a188fb8e9f251d2bff0ff12ba19bb15da494a69e874738a6602d98d100c1034ef1f0d1f685b4270af80bb63d9c473c69244aa63246536b9ea6fefe2550f33cf1c4f49d35ab41b3f8c1c80e7a824b6f3816ab6d2a6d177fdaa56e254fc4a", 0x79}, {&(0x7f00000002c0)="5a5aa98073146d002d3563ed94e1a279f791f3c7381af160cb070a411dd1e5132733d37f488a6bc341cf2ac37cc78d67504f3a5b1cd59b7b6ecad2e58f3d77b3de2915c0812a3caccad6f3509266b150a66e275916b66ffafa6e988d81189beb12d61cb5d30ab3feec6d094221d1bccc4503e2fc823b6d22c0621773064ba34085a650fe5b794bc25ccc4d75335cda254975ab2ad8a9bf3bd9ee47880e174d0da65bd5aadcd722d27314f6216dedb9a6998d40f062e560cf99d50bae2d0486ab1adbb5ee036ece9c8ea29ca1727ec95f0e47fcb474e4", 0xd6}, {&(0x7f00000003c0)="d5044de1b15fb9d413aa2ec194d856aaf78985b25b6bf2b3a6eca487d7cdd41719465c3bf4dd5c52e94ee5379681cb20f5bc67d2c1f6a41631549bd9bb4817799e8bed57a21ccde022c594e0a02713585b08fa45c5bd53a590db70900bd5ba3751e9cb1e7bb4dc2c706f9b6d2aa4140d249273de2b6cf1b139960f8594040fce58f709f0f2ef5a3d035011577f2f50c3d27a1c3e2ec7b1c869c5997181f29d7bff27f39f8123dddbecf0d5ca5ab4e38d2190f7a47c279ade75b73dffedccb86c59d2a70c709f9b1cae9497ad47376dea", 0xd0}, {&(0x7f00000004c0)="10ecbe47604ca7774007ab634249b3120577e590998429d999383df0b5dcc3ed1f16ba2a19017ae3916ce1901c5addbc6ba2e4e180bbc0812aa8b5cba07fb0fed7e5cad0e24200d12da7325a8368194b7822b68381", 0x55}, {&(0x7f00000005c0)="f55a97bed42ad45f1850cf27a6bcd1c258c1fc84a5ae06c97807b015b13599afde496bc8d2dc774f611d35607743472acb9a8a97033ab0182e14e20c9d78ea8f8bd097f13b1ffa0e8212fc1f92fe1641126bd5fbf76121dcf88602c74b5bb90924f295314532458bea926ce6eb30ca892b49dffa57cd1498ee2442eee49ce90d24dd45336ca5c3a4bb2ce8732c16470caa65d523ad5f071f341b2f06c3f43538673c9a968e5faa650ebdc0460a4308ab4e1c4131dc82c2d76dacd7d11d7c027b81f30597d04b8bd5e4c1442b937c81ab15075bfe53cc50c939c3563fd06a", 0xde}, {&(0x7f00000006c0)="dd2f3d5d69cf101945c72d562be6992beae38fbae807bf1625f2712cb7eddca94f79a56f7a8a873932c84f11c25cf2c4562a3193dfd801649efbea035baad531275d8a26414f79474166bf5dadea0d94df753b9ed6295900c0d70974", 0x5c}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00000007c0)=@in={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000800)="6758a4af0a817c35025f6e4e08e1e34dd79436f5f0b4c9f39eee2a18f89ff792c56c090ecfd01f9d2e075f4c08b1c5ab29525c375660c8595eab78e77fc00c7919f9977c855671e21f6f0914e49cb1b5374f7ae34840d3e54ba10de13f5a04bacd6c4c68ee86699b57fd18fe495b545f2a7d", 0x72}, {&(0x7f0000000880)="579f0105", 0x4}, {&(0x7f00000008c0)="3ae31674fd74918196f73f2b56089f201783514b05caeae81fe4c4f545605d35b488a8ffc229969b972f11db80b8e1e4dbebc293e06258cdc30f3d18abd56d53bed42f2de354b2bcee228d90ff1ec262d43a9cf62a0147e00d56cdf8181ec915eb7d3f3c4212b779e403febb1b2b23e77a1e2f14b54aaa15ba4ed5013ecb91b94c74f49faff1ff749ea8d73985291d8901436813cdfe1678dadfe19485d18714", 0xa0}, {&(0x7f0000000980)}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0x6, @ipv4={[], [], @rand_addr}, 0x2dd}, 0x1c, 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0x1000}, {&(0x7f0000001b80)="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", 0xfe}, {&(0x7f0000001a40)="8cc89cea87a4b319a8c52b2055dc0a9faa7d43d9a34911dedcdb736cad1142c1eae47cd430de9bc1d492d537b70818af1558db7a0dda7b7f5ec48b83e1047824d3a969b9637736fa2be8c8bb3424381ef4707a54594e04f5e62ed075c1243780b16a37b35ba592cf848254e528c12be7e9b3b04aa2dc90b3abdf38f16c16a61715dd6d60d436be1bee37333c45806baabbe40a", 0x93}, {&(0x7f0000001c80)="aa1df793dd3c744f1ee8ea168d9df907a6c2c47afa6d394493422f65171f7c4da06770ac68f211cc032b391451685047d705597b4271fc9b44dbc107da1be7bc4c80dfe4d1c5c2bba8a5b4efaeec3c3f77322905fa9d1001d815936248234c74612f4160affc3313dba8712b8a921d36e7d11ec48c6af8a559ce278e9bc030a6151e419edcf1ae41efa34fde0812", 0x8e}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000001d80)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000001dc0)="18e4e109b1c5379c385cec93ea4f5d89c95e3ff72e6ce502fbd93e882c6f9564dc71afbf4d5402bdfcff5de419cae64850bd79b2fe67", 0x36}], 0x2, &(0x7f0000001ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0xffffffff, 0x5df, 0x100000001, 0x7, 0x7fff, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7, 0xfff, 0xb65}}], 0x48, 0x4}], 0x4, 0x4000)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0)
ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000000100)="950c89bebb205449ea07edebf341ce00ca9c2ea19cc0879aa35d4c37239757a2d12d23b1948bfdc57492cf2668d17f971390c40ace759fd913d57771fb3fd6faf2594734a97871568a690e3b2b662b33a118670c22f89001f003a8eb6e9168a89c11c34a4e740f1aa15bfeed4ec4202060120dcf7992b6c8a1f89c2e79fd5a6cfac413d9d3218e21169f6088a8ec5ce2e9fd6879e0c8d70c83b1acae15dd57ef7cbcade7e97d12baea5d5f51210fa7ecf2cdd879756a602de03075dcf69eef11ec0191526ca9fd055a973c43c1f7651fec826e8daeae5b660d88dda7f952a64ca2952ad3406fd69f1ce40af8d6f3ea")
sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f0000002080)=[{0x48, 0x109, 0x401, "08f019dd9b7a06c3dac44769fb7cc81a6c98cdc03c035e94ff19d2be7ebcf6ad53d0334cffc662bffb9b525fc552455ad9e49a42582c798b"}, {0x80, 0x1ff, 0x72, "66400d85396135b45b0d9219e1eea5eac4a82c25235817467e50a6eb6902d5ab0d2b89580f0d4ca96881e57a65bde49f26d8d81f6530e1ae18a70d3d41194387e50f221c501a5198ae7a3efcc469bd236d970570a8facebcd2b5f76a7f7af49b9f47f74e40e7fb132d74911c5eb5"}, {0x68, 0x1ff, 0x6, "b7ea5768f9c9eae55233bac8ec5129cd6cafe2b66453b686489748e15d9a9e4d7e48057d1c969cc170be9ad69c1a29ca0decbdf9a0ee74c3ad308fef73a523bb3d8aac6460fdb620f4c3894e79f8291c471f5609dc1e71"}, {0x20, 0x116, 0x100000001, "3b8ee38421949e13590e0c4c8f0312e3"}, {0x28, 0x109, 0x1, "151295ce86e3f365f7c2518ce27991c3236edd6ff6d9"}, {0xa0, 0x11e, 0x139c, "8fbb97fef2588c4a10d5b5b075a8a2d8ca54c83ee7a15b0d8a91646db6a9a4c7022126dc692e2b7e12ce23f72ac0b4a73ffdf2f587323679b72b033461a21a10008255ce32c42dfbcae463508275cdda287366e3a4c36cc2ecc2e61f1cb174c315abfcf5488607444667bfb6e7a8b5d33fe5d83a18af0eb5cea4fa7ee9ee839b1a905e23ccc93cf787c1"}], 0x218}}], 0x2, 0x0)

05:13:09 executing program 2:
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r0=>0x0, 0xe21a, 0x200, 0xdb, 0x2, 0xd764}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r0, 0x4, 0x100, 0x400}, 0x31)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x88)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
eventfd2(0xc92c, 0x80801)
shutdown(r3, 0x1)

05:13:09 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040))
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:09 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x40, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000340)=0x2, 0x4)
listen(r0, 0x401000)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0xfb, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)
getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000100)=""/125, &(0x7f0000000000)=0x7d)

05:13:09 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{}, {0xffffffffffffffff, 0x6002}, {}, {r0, 0x289}, {r0, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

[  377.277571] net_ratelimit: 1 callbacks suppressed
[  377.277600] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  377.454871] IPVS: length: 125 != 8
[  377.507879] IPVS: length: 125 != 8
05:13:09 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x5)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
fallocate(r0, 0xb, 0x48, 0x3)
shutdown(r2, 0x1)

05:13:09 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x280000)
ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x401, 0x2, 0x2, 0x8, 0x9, 0xffff, 0x9, 0x9, 0x10000, 0xad})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:09 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x9)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040))
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:09 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0xb8, 0x6, 0x2e3, "23cda252d66e8c3a7ac894e95176b61b", "4af757caef112620564e5e523c3db17b5e8b913599ea83af3fa2ebbc5a52957419e4dd7fc32c4af69a4e851817f4d3098e31d8f9286a7db32b6ee7dc2f275d80549de7b6466b72a2da331968755395a1af9c37fc1343478569ebce25a48c107395b14cc808672b10afa22282e4b439041da402517c0987ea12d5e7e671302116d1af899927f5b4c536532b3c8e430bd10df2da4b66c23c25a6ade678437da1b64d6525"}, 0xb8, 0x3)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

[  377.868080] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:09 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0))
tee(r1, r0, 0x20, 0xc)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0xe, 0x10, 0x4, 0x9}, &(0x7f0000000180)=0x16)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000300)={0x2, 0xc, [0x6, 0x10000, 0x6]})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x4, 0x7fffffff, 0x1, r2}, &(0x7f0000000140)=0x10)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e23, 0xae97}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x4, {{0x2, 0x4e20, @multicast1}}}, 0x88)
socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000200))
ioctl$TCXONC(r1, 0x540a, 0x1)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:10 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{}, {0xffffffffffffffff, 0x6002}, {}, {r0, 0x289}, {r0, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

[  377.951613] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:10 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r3=>0x0, 0x4}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x4, 0x94, 0x8, 0x5}, 0x14)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:10 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000000)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:10 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={<r3=>0x0, 0xdb, "2691695cb245d1fab5ee2ab55377b0a275ecd7e5790cbea30498e32be291934ed8cea65864eca676ac71747857e7e7139863f822f8d1c46365a1498c87e500d2f8e88558b6c42b01d77d1bfa782edf350ef93321acbba0c82d9af5c6d83e8d6e345d160f1c1d5f58b6955fdeae0215516c8217dfa399e55213631957d06271aed1dee560a202646a009852a512958aea5516fe985d35444af2d3b58610d4dabb536685cb77215a31b957a149c864ee8c0057a4173c029400fea83904c3e054bca9699ad5a48a1263bb040a7e92f501d5809a035e636711d71820a3"}, &(0x7f0000000000)=0xe3)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r3}, &(0x7f0000000200)=0x8)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:10 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:10 executing program 0:
r0 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

[  378.712414] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:10 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={<r4=>0x0, @in6={{0xa, 0x8, 0x3ff, @ipv4={[], [], @rand_addr=0x1}, 0x7fffffff}}, 0x3cb6, 0x9, 0x3, 0x80000001, 0x90}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r4, 0x7ff}, &(0x7f0000000180)=0x8)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000001c0)="04cd45bbdc1436ac61cc918c9b1d5d7beda99adc6e2ada7b34c1275cd0b1de91aa6495dbccb53af66145d6966025806273d9cf8f71aa9c2fb24d149a18a4599dd79cdbd4acacb340c7e7c631673a2dcc0a0c2ce2dd7fb00e1e335899d663b6279e8171be4986c92a7ae8625909b1972823364ef99b9149ec1ec109718c9b7e84", 0x80)
shutdown(r2, 0x4)
listen(r0, 0x9)

05:13:10 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x6, 0x40000000000000)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = memfd_create(&(0x7f0000000000)='\x00', 0x6)
ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080))
r3 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

[  379.000501] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:11 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={<r3=>0x0, @in={{0x2, 0x4e24}}, 0x8, 0x7d2e, 0x80000001, 0x324b95df, 0x88}, &(0x7f0000000000)=0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r3, 0x20}, &(0x7f00000001c0)=0x8)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

[  379.184473] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:11 executing program 0:
r0 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:11 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200)=0x2, 0x4)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x3ff8000000, 0x4)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c479a11a2b60c2ce8901dca07ada5f64c19bc7b1aa8da788fa405aceda64375fc07a3172f865c89c7fe275e01d61dcdda4b848b70ef734b3489f7e99c286f40505e04d7f2c6d3afa334319b9e88dcf2069b3c0d74c"], 0x58)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x230000)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r1, r4})
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)
r5 = fcntl$getown(r2, 0x9)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000002c0)=<r6=>0x0)
sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x2a0, 0x17, 0x400, 0x70bd2a, 0x25dfdbfc, {0xc}, [@nested={0xfc, 0x87, [@generic="137482008a7cb69b94d9d0aff37ae69606e05106fc3325735f32ec7a92863ecba0f13f9dead824cbedb70b7c9a3a5f3c6d9ec9b6ebe5267fd49d8634c75a2327d37af9951ebfb69ee4ed5b346ab417407247f73df24875aa1316c51bb00c56f02ff26d36ba657928f28f92c4ea3e4247f4dc8e379a9653c9bebdb9157b0a9992b5f6037047ad0cd13c957e2cabb47b452e381cf5505dd18ee19e4e0d3662e11230128ebaa81a1eae61fd8c74bdc0667e130a923651019ff896e7f8e3205c3a8a6d229791f0780aa9922334354923b3a826f12549d85d32dbf7", @typed={0xc, 0x6e, @u64=0x5}, @typed={0x8, 0x1c, @pid=r5}, @typed={0x8, 0x6c, @str='-\x00'}]}, @typed={0x8, 0x7a, @pid=r6}, @generic="d2ad0c5a0c1d9cf41c21a37e986b147b09ce5ed3e3511ae47ae323eaa61df30d33c61db649114389196326eece211b3439382cc7fb67268f2089461450b73ab133483f96568fc469f0c75f24dd364419254521fea36e54f2b11b740e67875ba0016f3f1ed7795f0c61d7a65c4dc817de950843004c43a01fc704435f3588524b8c7cd67d7f9f48224a30fccaafcf05ebe2efd08d691a0cdcb97612a7191c45bba7d9e205f76db1c2192a09df5dacbcdc1d004d3ff96dcd1cc3f14a322b6afd6b5327bfb4ab3ddd63122976384b88298eb10463b7960ed5c6e43524aa4a1950ff", @nested={0x38, 0x59, [@generic="86b19d8cdd01eec67b7df8f4d8d6318b91116ffc23811f591eaa86624fa5bc2b74c6ab7bfe2fe294150eb783861736804a80"]}, @nested={0x54, 0xa, [@generic="4519dc85a8e82f96d2f79c8d7e1b75405b301ff548aebb2c52771ec123f959f507cb9ed0b7139a45938ab437c823b4d9b7637410ba1684bfe97c9220df6826f0a8a1e6980da039f60abda0dee1"]}, @typed={0x1c, 0x14, @str='cpuset.effective_cpus\x00'}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x20004001}, 0x0)

05:13:11 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x8)
accept(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x80)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000200)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="bb0000001da5986fb79f30bbecda8b30c46309adcc36abf36eda7987d7831da361d7dd7e6e37eff7272a3ef8bd3baf11943b9639f6de8a24d91ba361d45844a4a0aaa6c4d4b7abc4d2d5a2e73f0b876a56daac738af7c7691908fe2834b0d89f76a795b83f9faf21293262fcd0ccc44f192f3ad0d860fdede2d52673c8ebc1e43a3f8df99001b67c46d10842ced15ea8ef37479fd6a87ed423980673c253535767c30ec7064d4e2cbf6a5cf80714158b5ab67f0cd5df4ca882da6ec1117a5b"], &(0x7f0000000000)=0xc3)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0x5}, 0x8)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:11 executing program 1:
creat(0xfffffffffffffffe, 0x1a0)
accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0x0, @remote}, &(0x7f0000000180)=0x80)
r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x9, 0x42003)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x2000000100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
r2 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffe)
keyctl$read(0xb, r2, &(0x7f0000000380)=""/163, 0xa3)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000000440))
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)
getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd)
setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0x8b, 0x4)

[  379.690280] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:11 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
listen(r0, 0x4f)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r1, &(0x7f0000001740)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x0, 0x1000}}, {{&(0x7f0000002300)=@nl, 0x55, &(0x7f0000001680)=[{&(0x7f0000000100)="9cc13ed77a17d93c99c7da1821519164c9f4d78a2f30833dffded718c4e5b6d9e080709b9ada8bd03f6c9751c0dae1c3fd80f7d5ef9ab8f44bcf0527fba1d894e86e5398dc32e9ac4250c979d217c35fcc173de91a5b3fecc7db4b7531a20f7510ddb4993dde18f97aea8f272d46a1f7c15fbbb3b34d649136ab5481f57e00580e678496aaf7216101f313da076caf0f8f3166f8743f5c8fbaf99ef3cdf31d7e2ec283db787836e66d3f545198d2a2c9a2de5c63aa175b4ef997652b6a1ecdee18610dc24ac1847f82044d027107acc4"}, {&(0x7f0000000200)="adb7fb722bbf3ce5076d7ad6567e8dae40c5da3aa3ae4c173b77ace28191e70661dee857ceb0753cad051733120f36a6a83cc061e9d548247d0cfed05b231472e14d66eebeb6a6867e1cba35bd465a882663fed7dba2eb854ec5365a2f30c8688333fdd3aec81131fab661236d4be380cacdd81f10ab0ffa06fe79bdd20d174d89a7d6650b58fef192a66c0c89380ba5ac1d78714e09e43aa32cc601ee2413f30506bff5f89d13cfe23a915ff8c824d069859233c533390fbe818ed0a66ba4f26eecc1f5babf"}, {&(0x7f0000000300)="ccda21361f640c224bdbc52706dc54cfac2595664792b110dccf1d4e2270d35550410ca68c8232190c14b131f284aac8e76e294b810d62e242e5c5e2e3e916241b91abb545a72c22e31c684f5e252b902d2090f9036ba428b4137c12da"}, {&(0x7f0000000380)="824a01fef794425061d2bfb654c4644370500f7249b209f6bdd6bd858127a35738672caff90741761d671b81a81545f89f9f536f054c30fa4702be34f65e5e899fbcc2216396de9b6fd8652ac09a27e313d0c61ea017f9afc25afa22642e660aaca4495a944beec8a08112ffd3331613e438d1d67d0f95d5dca0b5702de0fdff89e2a0e16f94ae8de091903565346590bc1c545d78c0fabf043e877e9439600a605923b914be3ccea1d66e380b89b00a758f3aee4d5d4d277d8ac88c0251518672bc9aa644fb2beeeef4"}, {&(0x7f0000000000)="b297019cf139ce064836e66770a5e8dc46059f46e7c737b206a40dd96446c6d6f6c31d91cba03ae7ac9fa1613fac2348fd19f8834b9fbebb"}, {&(0x7f0000000080)="a0ebfae9512e6cc09d2413a3dc54f7ed67bd20b94dbaefce613d3f27"}, {&(0x7f0000000480)="53b842553f8ace2a145fe42b5841bfb4f9719092dbbe8d1db27375f6d2fcb48df5d481a66d810e9ad635823d540869f7bd84c6a7169ffc472dfb46e2d65447c035702444d06a89ab73087d006d6e062d3b2f8f40c8a659b133cd1af517310635f9d3b47c575cb32ec235e311d0a9d718e28ab34058"}, {&(0x7f00000005c0)="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{&(0x7f00000015c0)="c7547656e9a99978a35124ce23bb84b6ae11d1feab17a22bb4ce9bc035d95c2b041610ac19dbd02b811fa098f8a42a5cc0343d01de327bb9989719430bebf20a8584b1e1607d4bbbc1f6b9345164e10c04af3677ed39cc8724632c4fc9665334211bb6676479444c8cd186b340650ac6355abaeaddfa10a20e2370ef5d3e84565304275419dffe715bd8c21972318c7c676acc2db2e4ce2ef9381b6142acf0"}], 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:11 executing program 0:
r0 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

[  380.039060] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:12 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa00, 0x0)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001d00)={<r4=>0x0, 0x91, "3e66f2c9149245f0fe56bbb26b26a0ee4c92feed7e50d7db4d7fede00b0484094b06dd1403f2d62f520dd8c45e921628db67e43ce9ad105047e070091fec522ca7633cfc2a2365d5718359737040a9429bffe658f2b0203a7cb57e80c36f443abd7c2e157177d291e61ea00a38a6a7fe8d09829216ab7c630c197ab56292ec918dca6dca6b3276d733fae16e3df8920ebb"}, &(0x7f0000001dc0)=0x99)
sendmmsg$inet_sctp(r1, &(0x7f0000005580)=[{&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x6, @mcast1, 0x57e}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000001c0)="0e", 0x1}, {&(0x7f0000000200)="1fd49093c626", 0x6}, {&(0x7f0000000240)="762b86450e00baa60b359834f7899119f9ac16aa891d87d4daa18c91af5e6cfce159f889f346946e9ab8ecff5e70d6bffad3216c0818301a6440626ab7aac3f9a90ae63af59e375d41ad599b9c66ef9cafa87dc7e7d66ee86e4b4645b6a0902d", 0x60}, {&(0x7f00000002c0)="869f1a8fef91ca41d00ac8bc2a0209b9866e80fd413f9bcccf999f165f53c78578a72f41efc958308d531f2f6d8645436e1d701df087149a285dcd414623c86c1dc8cf236922436f95e1a1912348c6eeccf6fe76e33d9bb477f436afd112afe5578601808c8d83da8e88a58231693d", 0x6f}], 0x4, &(0x7f0000000380)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x16}}], 0x18, 0x2004c805}, {&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000400)="617e657200442f5941cfd76690eb52cfd9d788ca4e9a8457a44fa5ad3c861b58b4d47e62c4bb5b1c33eb7ccd415f4a1fa1d53d85fd9f04f3ad496ae36e1efe09cf64252fe1a046190f4ddffafb01d0edcee49b146bbea67f98da8d681a92569b400091b582771e4d5c213ad36ba8e3ef5994495590a25582f468d516cda2907bfc900dcfefe0286bda3b503edbf2098e739ed81ed87cce845acfc8c98b661538a19f12c2abd8ea9dcfd555439360782e84f314a5bd138bc2ef7accb1d6", 0xbd}, {&(0x7f00000005c0)="3bde6fac896d2d55c7f25319227084cca3fc27fa3546f822ae9ec8be02095f97d7e37f22c276eb065079cd931d8a41680801f71b66654f4c0fc055aa45ef21c295b97de1f907dbce040e675965aa40b74504159fcc39d2f8bd08a30a9700150278fe8dba082f6d40cf74c8755765bb2d840cd1f281237ae5ab8a0f631c1baa9f512a029554d695a419415a1d2ceaea57fc3b66", 0x93}, {&(0x7f0000000680)="a665eea0e0a520f6ea3064fa6ae1226c794d8acd72c15fa4246f94ed163b3ea0fff228feaecc82c915dfd0b28dd249d736c31cac55d4743e795076cfb27ad8071143cf1b9ebaf585b503377e85131477b42bc608286366f255b2e84a1cdaaa8147d20c1a1c9bfa33f1a524a5629a44d8a27a53b9bb9dbb9fc941964498f61a0a6b6f9563bf22b3c286e4206b82a0a26588e8eb06ce56112138cc1e1c26ed", 0x9e}, {&(0x7f0000000740)="dc8d6414f6f0eacc888cd06e15e43588b86f5230eb8ce680450b5ca749d8f77ebe0ca0c3de4d9b5a11c9f4ea6c26ceba5e8540e332923d82476cb66909f13ccbd4882cc45a187e79c65dd52f9a672d46be77524087605ba9d38886ec9c06ad8548903024a50c61a74bd561ad6678b0f8e835c506719172c5c408edc5b97ba7c31d9c2f7bae477bfdd944134fdbf69abc32dea5", 0x93}], 0x4, 0x0, 0x0, 0x40010}, {&(0x7f0000000500)=@in={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000800)="49b59cfe941a1e202191ae159abbc57284e7d392f0d1baf64c06537043f6bc8d96b279009f51c8cfa4f347ed8743dd234a3a6dfaf33c9a5a97e329d089404c1bc5d2a31487d643", 0x47}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f00000008c0)=@in={0x2, 0xfffffffffffffffd, @multicast2}, 0x10, 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0x1000}, {&(0x7f0000004540)="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", 0x1000}], 0x4, &(0x7f0000005540)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x100}}], 0x18}], 0x6, 0x4000)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x80001f, 0x23b)
sendmmsg(r3, &(0x7f0000000100)=[{{&(0x7f0000001b00)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @remote}, 0x4, 0x0, 0x2, 0x3}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0), 0x0, 0xffffffffffffffff}}], 0x2, 0x0)

05:13:12 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
socketpair(0x2, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpgrp(0xffffffffffffffff)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000002380)=ANY=[@ANYBLOB="60140000390001042cbd7000fcdbdf250000000008005e00", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x1460}, 0x1, 0x0, 0x0, 0x4000}, 0x40010)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x8ee1, &(0x7f0000000100)=0x1)
r5 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r6 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
getgroups(0x4, &(0x7f00000002c0)=[r4, r4, r4, r4])
setsockopt$inet6_int(r6, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:12 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt(r1, 0xfff, 0xfffffffffffffff9, &(0x7f0000000040)=""/161, &(0x7f0000000100)=0xa1)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
ioctl(r3, 0x100, &(0x7f0000000140)="ec631762d17a2ff53434f24dcfee459db0f1cb90835b51c7fa2ce398d9b59ef9920ec2e1a9705350585d4e60ac98797b2a4d9f5a853c305205580be118ec99ae911fa90e4dab8d4eb6d76d6a780417d3622d694134c8abaed55e2f7e0be888d92075a743e8ca13d24f1785e88ac7c63f015a603ac3fe217d2d35d7fc49f6bcafc164b958bb3ab8be46e98bdd16879aa96955b21f56da1c8b89da4b85c20d39e610b6a5a15292ebf8ac8df0765f4911b2ace0db78784bafeca84973a35a8323be1768c136d6937da4770f4dbe7a40de0981571c43c1c00a1ba378210cdcf8d6c5b5464af64a1f89f1476063")
shutdown(r3, 0x1)

05:13:12 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

[  380.652953] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:12 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8000, 0xfffffffffffeffff, 0x1, 0x2}, {0x401, 0x3, 0x6, 0x3}]}, 0x10)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:12 executing program 2:
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={<r0=>0x0, 0xb, 0x30}, &(0x7f0000000200)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x2, 0x100, 0x400}, 0x10)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x44000, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={<r2=>0x0, 0xf99, 0xffffffff}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @local, 0x1}}}, 0x84)
r3 = socket(0x11, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x15)
bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'\x00', r5})
connect$netlink(r4, &(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc)
setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r6, &(0x7f0000000440)={0xa, 0x4e22, 0x20}, 0x1c)
listen(r6, 0x0)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r7, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r7, 0x1)

05:13:13 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={<r4=>r0})
recvfrom$packet(r4, &(0x7f00000003c0)=""/214, 0xd6, 0x10000, &(0x7f00000004c0)={0x11, 0x1f, r1, 0x1, 0x80000001}, 0x14)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = fcntl$dupfd(r0, 0x0, r3)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000000140)=0x10)
r6 = getegid()
write$FUSE_ATTR(r5, &(0x7f0000000300)={0x78, 0xfffffffffffffffe, 0x2, {0x51, 0x3, 0x0, {0x5, 0x8, 0x234, 0x9, 0x7, 0x0, 0x101, 0xdaa, 0x51cd, 0x9, 0x24, r2, r6, 0x8000}}}, 0x78)
r7 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x4, 0x5, 0x0, 0x1f}]}, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
setsockopt$inet6_int(r7, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)

[  381.014048] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:13 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
sendmmsg(r2, &(0x7f0000001ec0)=[{{&(0x7f0000000100)=@ethernet={0x307, @remote}, 0x80, &(0x7f0000000440)=[{&(0x7f00000005c0)="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0x1000}, {&(0x7f0000000180)="43291dee63eba64cd11fe23bccad81d8604f452b51c572f3f0ce3dc414b0d1e261bd4cfdc559ea1f1f3fd6eac1c28002a1e84fa43ef6775cc71b1ec97f69c809f855060af1301b95487ab65fa79547bffed40c509ecb91b19d836d43bbb31e8e9e", 0x61}, {&(0x7f0000000000)="3f4ab2391f0454873cbb23be8d8d21c43de933017f989fc12986fdc782b01c9553ee854b5a2f7e5f68", 0x29}, {&(0x7f0000000200)="d0ec0efbb88032a29acd0e8150710c6de9625e7f0644db274191f27084575eb44e4ef6f508bad2e10fd28e29ee7e6a85fdfe942888ebf2d6cf923f38a30fb0cf8a94eefd98c2c92bc2984325f087d875912a27d91f5234a0428c5d742b39303a46c9d42c94fad49f9579ed7bacf0b63c35d6ff183a23f04481da5f60df9771a70cacfb10faaf9ee5a45b", 0x8a}, 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"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"}], 0x218, 0x40800}, 0x40}, {{&(0x7f0000001980)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x100000000, 0x5, "5115cc22b23082939e0a710bf0b4067cda1d13e299fefc7ce6b51e6a942dd8314d43d43e5c61efd49f5c780f2356910fba0a414669feea3e71e081491db193", 0x3f}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001a00)="21b76064777b8a1037b230528c1a71324ebf60ba2ebb0538caf5dca113c1621e9e795df75ad31f683d3a72750db4b66fe50db7f4db10b539c906acea8f85fbc1f636c43ef24755b99a06c8c7552d2ffc08", 0x51}, {&(0x7f0000000500)="102cecb843dc901ad1a2b5b29ddea56ef76fad7a63a6d9e7928555469f1ed00811ce8db54e160183bf379dee5c0202145358650df531e431a829eac28c", 0x3d}, {&(0x7f0000001a80)="79a4c6497e69623575b53aecafd3015d00a45c189eb0f0a9df4a555ce078121701314c9f2e920f283b374cff06f24cfb85d20e3ddde6b1fc1232bc108d507fad028beb566273879978996ac87a33b648af6818ea8f5a3fd9e75261531e217c037a", 0x61}, {&(0x7f0000001b80)="5670726bdedfa6159950adfd38e8b83c2c1d1fb7139feb3f4b28139c4d98155d85c5cfa95dff264b3bf2b690ceaf9c75225ff035679da631f6a43015adcfbb88e485ed8c781851ff4223cd40caa8b0534d6535d3f654283c138c4159ad1a6c38", 0x60}, {&(0x7f0000001c00)="b4ef7b9f56841282b04fa15676", 0xd}, {&(0x7f0000001c40)="36ea6b87177752d8484f8f2fdbd580448ca1df2eafd9381d6f09b3b9d6dfc02fdf898aa9cbbc97ead9eef6ff986b59906024acfbd9fb4ce92b0e59218eba5843d8d303bec03a1f7b780ff61cc362623f935dbf9bf637a43e8423986d6b079e1e6005add09dae476a7f14bb7af15a307cfa503c57a466c553ec430f65f825d16f62a2a5b0aa47973a8062519e538afc93453baf73c149dd23d8d4673e9bc7c744e31221ebadd5284dfe13040b6b6cafb1bec285aadbf352a5eeba607aae5b8141b65e7b69ba79132304d3a2eef9d611339091dfacc98788b4", 0xd8}], 0x6, &(0x7f0000001dc0)=[{0xe8, 0x7, 0xfffffffffffffffe, "f8a6dd59eebbc93d222f9187a549f473f0b9d5372aa4ea500399ce60aeed16e4ccb16b54d9216ce225ebf84d8a2690d54a331c6ef86c1548f65140584e14bd902df87fbfec82dd8cabbf65844ca00180d5dd2144b0999e3321e58d53a9036e448afa58fb11656a4b72147b89b55b9edf8e72e7bc707f693b4ad219b3063a1507ac4f53b04ebb810822dd98a29b2c9fb15cbdd879c870223f6124233afee44de826cc910959e4618806e518dc92607e49f43b25be693d047ba67290910b543a5bf4250920076c2dd6f0801a5f20f19f2124d3d02142"}], 0xe8, 0x20000801}, 0x6}], 0x3, 0x4000)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:13 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:13 executing program 3:
r0 = socket$inet6(0xa, 0x7, 0x7)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:13 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
accept4$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14, 0x80000)
shutdown(r2, 0x1)

05:13:13 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuacct.usage_percpu\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000380)="081dbfccaa6619e1f7fc97d32363f950e76510be8251c34c7ddacc2f96b222699868df32ea48b0d5a2052c5739e76a5661f380eb28c8b74a7e3de615901e651bcad24dcdebce4e1a38b84f9e28617b5c3c298cff103d07c1f417fb1e34d49fe1bc5dd9d56fa2d211009ffaa942e8558072bad8b5389f9b228ff6fc92e6b15b3c929c60d19c869f8c03dfc094241d36ee84058bcf49bc6d1f6a7b333f132303600c1c3f6c79769abd3932de4f29ac0adcb60c293fbba1d6fe97a48382135d37", 0xbf, 0x800, &(0x7f0000000440)={0xa, 0x4e21, 0x65, @loopback, 0x4}, 0x1c)
r1 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r1, 0x401000)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = accept4(r1, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x12200)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x1000000000000212, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:13 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000640)={<r1=>0x0, 0x7}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r1, 0x7, 0x81, 0x5}, 0x10)
r2 = socket(0x11, 0x3, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x810, r2, 0x0)
bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
ioctl$TIOCCONS(r0, 0x541d)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612)
setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000040)="524e4a7baee64fed5f3dc9e19bc662b2fb6a10eae91d40cf2ad12390c3cdbbe8fa598a4884f88844541d1306934d04faaa9539b380237a95dbac03a7d88f2f29565a8e5c473707ed18d28e", 0x4b)
shutdown(r4, 0x1)

05:13:13 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:13 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
write$FUSE_IOCTL(r2, &(0x7f0000000000)={0x20, 0x0, 0x3, {0x7, 0x4, 0x5, 0x4}}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:14 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x10000, 0x200000)
ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000080)={0x400, 0x1, 0x8, 0x101})
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0xfffffffffffffda9)
listen(r2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:14 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0), 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:14 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x7, 0x8)
listen(r0, 0x401000)
r2 = dup3(r1, r1, 0x80000)
setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000180)=""/245, 0x4000, 0x1800, 0x800}, 0x18)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x101000)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000100)={0x1, 0xc884, 0xcc66, 0x1, 0x5})
sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:14 executing program 4:
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x40)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000))
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1)
mq_getsetattr(0xffffffffffffffff, &(0x7f0000000100)={0x6, 0x0, 0x3, 0x0, 0x24c0000000000, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00000001c0))
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x9)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x408000)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200))
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=<r4=>0x0)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000380)={0x7fffffff})
write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000300)={0x2b, 0x4, 0x0, {0x5, 0x100, 0x3, 0x0, [0x0, 0x0, 0x0]}}, 0x2b)
sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x860, @mcast2, 0x4}, @in6={0xa, 0x4e21, 0x9, @empty, 0x10001}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e20, 0xfffffffffffff000, @loopback, 0x1}, @in={0x2, 0x4e21, @multicast1}], 0x84)
getsockname(r0, &(0x7f0000000140)=@pppol2tpin6, &(0x7f00000001c0)=0x80)

05:13:14 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
sysfs$3(0x3)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:14 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x20000000802, 0x8000000)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240), &(0x7f00000002c0)=0x4)
sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r3, 0x600, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000)

05:13:14 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040)=0x7f7a, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

[  382.833865] net_ratelimit: 4 callbacks suppressed
[  382.833894] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  382.900309] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:15 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0), 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

[  383.126453] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:15 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x5)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0xffffffff)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x30b)
connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000200)={0x81, 0x94c, 0x1f, 'queue1\x00', 0x6})
r4 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)
getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000000100)=""/211, &(0x7f0000000000)=0xd3)

05:13:15 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', <r3=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@mcast2, 0x42, r3})

05:13:15 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20002, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00000002c0)="fdbcc54384baad218d61deed60ded52355ef96a85e90276fada601bc71e6025770a22197c4f62919b1446f1cc730852b775198e6ea2157028ec1297aa5dbc4d6b748495d1b3424d4320a2a755e06bf13223fd27ccdd453e57643fd54576c", 0x5e)
ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000180)={0x25, 0x3, 0x5, 0xad9})
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000001c0))
listen(r2, 0x0)
syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000003c0)={{0x31c6c2a1}, {0x4, 0x1}, 0x100000001, 0x1, 0xffffffff})
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000005c0)={0x8, {{0xa, 0x4e23, 0x1e, @ipv4={[], [], @broadcast}, 0x13360e64}}, 0x0, 0x6, [{{0xa, 0x4e21, 0x9, @local, 0x7}}, {{0xa, 0x4e22, 0x1f, @empty, 0x80}}, {{0xa, 0x4e24, 0xffffffffffff178d, @local, 0x3d85}}, {{0xa, 0x4e23, 0xed, @local, 0x1ff}}, {{0xa, 0x4e22, 0xaa0, @dev={0xfe, 0x80, [], 0x1f}, 0xf0}}, {{0xa, 0x4e24, 0xfffffffffffffffc, @local, 0x7}}]}, 0x390)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000004c0)=""/198)
shutdown(r3, 0x1)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8)

05:13:15 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0), 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:15 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x3, 0x6, @local}, 0x217)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0)
ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080))
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:15 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
socket$alg(0x26, 0x5, 0x0)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000180), 0x4)
shutdown(r3, 0x1)

[  383.898654] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  383.919114] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:16 executing program 5:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r1, 0x401000)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r2=>0x0)
r3 = getpid()
kcmp(r2, r3, 0x5, r1, r1)
r4 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = accept4(r1, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

[  384.053818] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:16 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0xa53)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401001)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0xfffffffffffffffe, @loopback}, 0x148)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000000000)=0x80, 0x5)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000000100)=@sco={0x1f, {0x401, 0x8, 0x2, 0x5, 0x6, 0x4}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40), 0x0, 0x4000000}}, {{&(0x7f0000002300)=@ethernet={0x1, @link_local}, 0xffffffcf, &(0x7f0000003740), 0x1000000000000120, &(0x7f0000000080)}}], 0x2, 0x0)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r1, 0x0, 0x2f, 0x0, 0x1})

05:13:16 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:16 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0xfffffe34)
listen(r1, 0x6fcc)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:16 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bpq0\x00', 0x1})
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8)
bind$packet(r0, &(0x7f0000000900)={0x11, 0x7, r3, 0x1, 0x9, 0x6, @local}, 0x14)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x2)

05:13:16 executing program 3:
r0 = accept(0xffffffffffffffff, &(0x7f0000000380)=@rc, &(0x7f0000000240)=0x80)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={<r1=>0x0, 0x200}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r1, 0x7, 0x4, 0x4}, 0x10)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r3 = socket(0x11, 0x3, 0x0)
r4 = accept(r2, &(0x7f00000000c0)=@in={0x2, 0x0, @rand_addr}, &(0x7f0000000140)=0x80)
bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r5, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r6, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r6, 0x1)
ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040))
getresgid(&(0x7f0000000180), &(0x7f00000001c0)=<r7=>0x0, &(0x7f0000000200))
r8 = getgid()
setregid(r7, r8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="070000000600ff0000000200ff7f030005002bba59c8a867683c0f66ee6bdd8ff3d95c3333697e0c8c6d8796f14f5004a858f7a64c128e404c2e5faa826d4cbb38333b5cce263831faf0b26e45f529b79f42b3af45db17f7015bcf628d2a4dae682bd310a7a436932f20dbb0f8e3e0bdd109d673961fae255db68f2a03bebec7c5b5e8f0082ddb57c638d7205482837d63e0c630d12bc3"], &(0x7f0000000080)=0x12)

05:13:16 executing program 5:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r0 = socket$inet6(0xa, 0x6, 0x4)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0)
ioctl$KDADDIO(r1, 0x4b34, 0xfff)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2121, 0x103000)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000001c0)={{0x2, 0x2, 0x64f1, 0x2, 0xffffffff}})
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x4)
accept4$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff}, 0x10, 0x80800)
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x3ff, 0x4}, {0x8000, 0x1}, {0x2, 0x9e2}]})
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612)

[  384.778534] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:16 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8000)
r1 = socket$inet6(0xa, 0x40000080809, 0x400000000)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200))
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffffe}, 0x1c)
listen(r1, 0x401000)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xffffffffffff0001, 0x2)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x4)
fchmodat(r4, &(0x7f0000000080)='./file0\x00', 0x2)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000240), 0x4)
r5 = accept4(r1, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x252, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x17, 0x26, &(0x7f0000000100)="3ad29b363c120372a7b5b3ef829998c02dfe54359ac7f976da6cdc6c38a581968a19b83ae047"})

05:13:17 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

[  384.993769] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:17 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140), 0x4)
r1 = gettid()
r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x2000)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r1, r2, 0x0, 0x1, &(0x7f00000001c0)='\x00'}, 0x30)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200082, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000080)={0x8, 0x0, 'client1\x00', 0x1, "cade089cb5a83c87", "ddf46b67ed08475ba52e02639f137b7c63589d5ed44a93b873c5522e4f095e22", 0x100000000, 0x3ff})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat(r3, &(0x7f0000000240)='./file0\x00', 0x321483, 0x100)
sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r5, 0x1)

05:13:17 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000040)={@loopback, <r3=>0x0}, &(0x7f0000000080)=0x14)
listen(r2, 0x0)
setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@remote, r3}, 0x14)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

[  385.477132] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:17 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0xff, 0x2, 0x20, 0x5})
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
io_setup(0x6, &(0x7f0000000880)=<r2=>0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x200, 0x0)
r4 = syz_open_dev$usb(&(0x7f0000000440)='/dev/bus/usb/00#/00#\x00', 0x9, 0x40)
r5 = syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000)
io_submit(r2, 0x6, &(0x7f0000000740)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x3ba, r1, &(0x7f00000000c0)="f52871dfa0904ecb89be307d62a64511cfde8eed1b9457779f86263db33c8ec2dd6e1ce9645848cfc0b1029da2b87f487d642f0132c5a37fb08e2121a43e5e602fb1a19550ebcac3f0301cc5a0741597acad2dae136e7656dc779ed3", 0x5c, 0x3, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x20, r1, &(0x7f0000000180)="37ef2060bd560be31400344850aeffbe54da1714d6803608ec5376003f5a61edbc44d3f1634137f4982b2cbe186173f2813393d707c4d8cb58391acad9ce5cdfefcb4f7db82b53549431115b7f561629af527f1bb7976a627d9c6887482863ebb00716f02bbe6bd48684b38f32756c4bfb4cd60024c056873706ec78b6e88b8538ee1705a5b5f363debde91a2d15aea9a975c536892b72f9873146f3725106f83e10dd723bbdf12caf8b8cd8fcd24dc25e9d3e31cccbe694acc1f09cb0f4ddba2d94c3ca18d3897f", 0xc8, 0x3, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xa, 0x0, r1, &(0x7f0000000300)="d766409f8e3929d5603656713558e1570f79e4e4e9d44d65cda8d94abf5a56d31bddb7b233c7f408424a357fa057a42622cd2d06bc01a753be318a442ec2251bfd49dd0dffb9410d1fb8b5c7986dce7a1e0774649d9af08ab8d1a1d5947269e5f9841bbed956d44186ee47330b40275ea071b28234abaaab2b", 0x79, 0x0, 0x0, 0x3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x538, r1, &(0x7f00000004c0)="beb0162344127463cd243af78fc521a7cf3386cebbe6a18cace275afe72e35b977a8a765ea5aba13c7acd1583233317e6bd89f3eea0b9762468f05729cee66dc43649bb8b7010f62209d658146ddd752ac13ac7281eccf85fa6ed4ca6f81ba672fb7ca4300ace76874300adb84e952b2470b948aaed9be6518558aa744cf8daace804cffbc7dafe8957019ece801ce4d2c96358e59dce76212d61c9941e7b4658c9788f2d957a045960386517fce9c0dec7116ae62a70acf363bb2a9f60bbb1227b864fc30549ae978b619319dea", 0xce, 0x0, 0x0, 0x0, r3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f00000005c0)="d83f8ebeab5f94aafeac55fe0de7f1fd2817254d7b8b86f10499de31cfcb62486ee7c356dc42e15d74e8564e57cdce968af973286ca19995b5fe6b9badc42c9f5a890e0bdab9c069b0d03d76ff5074e9ca9ce1e97508c63234fb4df6971c63c7acd1b1cae84f47ea767bae1ce93c82", 0x6f, 0x8, 0x0, 0x0, r4}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000680)="da7e212ac45e5766671a7f8d7fd77d0cd8d8b94ffdabf40d571eb5ccb4e2d958252b09d0c51c406bdf6459ba3ee57854645f1c9de7f37c60ffc49085", 0x3c, 0x7, 0x0, 0x3, r5}])
listen(r1, 0x0)
ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000780)="1a6f748c2f3be0a3f42546df5a13ff2b2c7ac78f7180934df036a4c26c24c75247ebf5f1b66a24440631521f5fd214fc384430ffe35e727c287d1876d0dece4fd2738ca7ec5e3bfa16b4d5a4d5dd5c0b0d6046604b0435395734096e005a040d5426f854062cc3f57027b2fe23a98746687b4913966b82c7ed2d61bc4d449fe8137801a3116d6061b2d57f8dc4813d80e1441a06ceae5773725f0e19418942e376d803438c819d4a0e27e61683705464ca0256805bd0e37336c3d9e71c709a10755435f50779c88e4bd912fa8fca34f00bdb611ec1e9f5afbc")
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r6, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r6, 0x1)

05:13:17 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:17 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

[  385.819083] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:18 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:18 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8)
bind$can_raw(r2, &(0x7f0000000200)={0x1d, r3}, 0x10)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:18 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r2, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x4c, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x8000)
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:18 executing program 2:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:18 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x16, 0x80008, 0xffff)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:18 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:18 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x800, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000005c0)={0x2, 0x7, 0x88d6, 0xffffffff7fffffff, 'syz1\x00', 0x7f})
socketpair$inet6(0xa, 0x80000, 0x7f, &(0x7f0000000600))
getgroups(0x8, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, <r3=>0xee00, 0xee00, 0x0, 0x0, 0x0, 0xee00])
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8)
write$P9_RSTATu(r1, &(0x7f0000000500)={0x75, 0x7d, 0x2, {{0x0, 0x56, 0x2, 0xf85, {0x45}, 0x80000000, 0x2, 0x51, 0x26, 0xe, '-`cpusetvmnet1', 0x8, 'security', 0x0, "", 0xd, '+selfsecurity'}, 0xa, 'cpuset\\#:+', r2, r3, r4}}, 0x75)
r5 = socket$inet6(0xa, 0x6, 0x0)
pipe(&(0x7f0000000000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
write$P9_ROPEN(r7, &(0x7f0000000580)={0x18, 0x71, 0x1, {{0x6, 0x4, 0x7}, 0x200}}, 0x18)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000100)={{0x8, 0x18}, {0x1, 0xffffffff}, 0x100000000, 0x6, 0x400})
connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r8 = accept4(r0, &(0x7f0000000180)=@nl=@proc, &(0x7f0000000080)=0x80, 0x800)
setsockopt$inet6_int(r8, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r8, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:18 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x3f}, 0xfffffffffffffd84)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x43, 0x80)
write$P9_RUNLINKAT(r2, &(0x7f00000000c0)={0x7, 0x4d, 0x2}, 0x7)
r3 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:19 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@local, r1}, 0x14)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="be58b5d57981afd45ca799aa8196b07dda72ada0915ac7331a6700842e35a8f141b42f77865b2858d09a775f31acd8453e4ead78d252c99f3ace8221890b4174e35bb5857de1eacfc854cc4410da0a8d0f4242e0650d9d790ad1474b2e7ebcc1be82f6e63c8885f07630699158420b01500eca02c3550481f3507be4b9e98654dac96ef27a2f8677d8ba5ad3aee1a8ac587821f3f89fabb7fec42b308f9e90", 0x9f)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x4)

05:13:19 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:19 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x13)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b")
fgetxattr(r3, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f00000002c0)=""/101, 0x10000013b)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:19 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4)
shutdown(r2, 0x1)

05:13:19 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='wchan\x00')
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000001c0)=0x4)
socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0xa4e3, 0x4)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
recvmsg(r3, &(0x7f0000000900)={&(0x7f0000000380)=@can={0x1d, <r4=>0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f00000005c0)=""/212, 0xd4}, {&(0x7f00000006c0)=""/124, 0x7c}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000740)=""/33, 0x21}, {&(0x7f0000000780)=""/156, 0x9c}], 0x7, &(0x7f00000008c0)=""/30, 0x1e, 0x7}, 0x40)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000940)={@local, 0x66, r4})
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000000140)={0x6, 0x7, 0x8001, 0x1, 'syz0\x00', 0x5})

05:13:19 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000))
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:19 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:20 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
fdatasync(r0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x8000, @ipv4={[], [], @local}, 0x3}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0x8)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)
fsetxattr$trusted_overlay_redirect(r2, &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x3)

05:13:20 executing program 5:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9050000]}}, 0x1c)
r2 = gettid()
timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000180)}}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000))
tkill(r2, 0x401104000000016)

05:13:20 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @broadcast}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r2 = socket(0x11, 0x3, 0x0)
bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:20 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:20 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x1f)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

[  388.590166] net_ratelimit: 7 callbacks suppressed
[  388.590196] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:20 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x3f, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @local}, {0x2, 0x4e21, @remote}, 0x80, 0x5, 0xffffffffffffff01, 0x10000, 0x4, &(0x7f0000000040)='veth1_to_team\x00', 0x5, 0x8, 0x2})
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0)

[  388.769310] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  388.823559] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  388.915190] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:21 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x7)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80040, 0x0)
ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f0000000080))
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:21 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:21 executing program 2:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x10000, 0x4, 0x100, 0x400}, 0x1ed)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:21 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x58001, 0x0)
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
listen(r2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:21 executing program 5:

05:13:21 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
getsockname$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
fcntl$getown(r0, 0x9)
shutdown(r2, 0x0)

[  389.682779] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  389.731811] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:21 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:21 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000080)={0x4, 0x1000, &(0x7f00000005c0)="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"})
r3 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

[  389.922631] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:22 executing program 5:

05:13:22 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0xd}}, 0x1c)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:22 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:22 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x8)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sync_file_range(r0, 0x2, 0xffc1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:22 executing program 5:

05:13:22 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000000100)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
tee(r0, r0, 0x0, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

[  390.545125] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:22 executing program 5:

05:13:22 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x9, 0xffffffffffffff7f, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:22 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:23 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000040)=0x9, 0x4)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x8, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

[  391.137246] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:23 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
pipe2(&(0x7f0000000000), 0x800)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:23 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'yam0\x00', 0x5})
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

[  391.397949] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:23 executing program 5:

05:13:23 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:23 executing program 4:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:23 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400, 0x0)
r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x400, 0x200000)
ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000180)={0x1, r3})
fcntl$setpipe(r0, 0x407, 0x6)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffff7}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)

05:13:23 executing program 5:
clone(0x200, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000100), &(0x7f0000000080))
mknod(&(0x7f0000000000)='./file0\x00', 0x103e, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f00000005c0), &(0x7f0000000680))
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/11, 0xfdf4)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080))
clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff)
r1 = dup2(r0, r0)
prctl$intptr(0x2000800000001d, 0xfffffffffffff675)
open$dir(&(0x7f0000000180)='./file0\x00', 0x68802, 0x0)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000280)={'vcan0\x00'})
prctl$intptr(0x1e, 0x0)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140))

05:13:24 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = memfd_create(&(0x7f0000000400)='/dev/nbd#\x00', 0x7)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x7, 0x1, 0x1f, 0x5, 0x5, 0xf37, 0x1, {<r2=>0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x6, 0x9, 0xe1e7, 0x2, 0x80}}, &(0x7f0000000440)=0xb0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="0100000000000000081007000100"], 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000005c0)=0x2d7, 0x4)
r3 = socket(0x11, 0x3, 0x0)
bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x6)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
vmsplice(r5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="d659fb42a9f4107e8b5ff2daf4a61ff47746273a09fc2f385821e3aeab341e68b81b258923dc8f0034f9adbaeb9268ec885ac8d59d13d3bff2405d5d060b8e3a9c15c90b987c095af8fdaffb69fa712a0345168d7c6c21af4a2406c436286d3d147214d8a84fbf85021cf75f541c8e45ff8480fc8c6d3333fc0ef154747a7d3a0f22189469a08a24121855d9381378571287fe2ce1cb1a2f831c947d71172f11dedfe1fd81466fae41d03f1d3950e9548c4eef775eb62cfb54ea2f4bfcb1", 0xbe}, {&(0x7f0000000180)="dc86a84fc3a78213a61687c8668eaac8bc47f90763c0ca", 0x17}, {&(0x7f00000001c0)="9810f27a7d84b9b7b40db6066e7836eb8032441ac42647836e488f618c81b2ac115842d3ea047e2801248e8f11ab4d71f21dcec9593ef1c1eef814616f75be87ace76e14bedd1cd2fa168764cdbe9b3d0cf789b96ec67545e67da02ec6519a573091871cd15e0b39505d985ba925accf00db31bf2cd019cab1043085ee72a0f061c724bad6c7d57304a253", 0x8b}, {&(0x7f00000002c0)="71288c26bec8d6b0f7d719733626dc0603aec21fd93cacfe6e3329f2bc6d993426e19365a28a257c84c9444dbff02fdc66353dbd21ca8f0ff481fd01d5dd0afaeb8395b37d31b07348423b944fa949f3f0df8093874e1205264c325ce34a0e1998b70592a492297efc4d4452b604b70179470a51fa1b5f19ca9a54556f212776039875ebca09218661e67aa03e93f6e7659d0fa57164054e37e0c8474abe5afa383f5c8f3ef954fe0a6edda96da068716e992e1690605df0efbfb282d5a18fe41030f7652ddde9531289754340255cb18ff9", 0xd2}], 0x4, 0x1)
shutdown(r5, 0xfffffffffffffffe)
syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x400)

05:13:24 executing program 2:
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={<r0=>0x0, 0x91, "dbdbef97cc8df66a631b81d3dc9830bccd6af3fedbee9ca044f632c2732a8ad43ad06550560790720c6065871af836fab293cdcc99b7c5b7cfbd5fc79886e0b3f0d7b51067d73427cdf5ea19cd176d7786413ccebc724b5469edb7f8c8dab1016e45c33b96ec671144af9b33694960b92c445dee74821baecd09783ca38b6735f586b90a0d61f1fe4f063412567e0a6923"}, &(0x7f0000000100)=0x99)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
timer_create(0x4, &(0x7f0000000140)={0x0, 0x7, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000180)=<r2=>0x0)
timer_delete(r2)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/exec\x00', 0x2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r5 = dup(r3)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={<r6=>0xffffffffffffffff}, 0x13f, 0x1008}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r5, &(0x7f00000002c0)={0x4, 0x8, 0xfa00, {r6, 0x1}}, 0x10)
fdatasync(r4)
listen(r4, 0x0)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r7, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r7, 0x1)

05:13:24 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:24 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x800000003, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:24 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @mcast2}, 0xffffffffffffff05)
listen(r0, 0x80)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80042, 0x0)
ioctl$RTC_VL_CLR(r2, 0x7014)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x9}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0)

05:13:24 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt(r0, 0x6, 0x5, &(0x7f0000000040)="b30e88f66195a43a281937e9c61543a018be6fa841e9e0ab61a30ac6962b4aae9d929c0f2c866aa5570838a6fb43ce85540e2e69f8d904efce59fdac5fbb8ab479813669e3fb57572e8746ba5588088424cfd51162531ca6f64eefe92604659f4b339ec1175d7ab4eef637bbfd9c24c987f42de44e21715923d03f16a069986ea20ca99260195e20ad4105f8949346468c891ded29c3f10513a3482a2351a9625699588ed67986f66b3cfaa19421b130dbaf15ac6f0dd8cecbbccaaf15950d294b6efe9e52ce0a355b2616dbde75d50cb77d059410a1e85962226814f850fe7a9990c7a03487becb4f3043a3f2b76a", 0xef)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:24 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:24 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x40, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x1400}}, {@allow_other='allow_other'}]}})
r3 = socket(0x11, 0x3, 0x0)
bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r5, 0x1)

05:13:25 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x1000006, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f00000016c0)=0x80, 0xfffffffffffffffc)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000015c0)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001600)={'teql0\x00', r3})
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="615eb731d2f2c88b01a568406be6b8bdb333e6e0f22b8e87becc23c7d0b9de6bec6c9d4d69b1e61102437d7b4c2f6056951fc3787d6ae3a504902c90c1c593ac4d79a2df9079f3fb53f0703893a526a03abe1a187da906f3061c3aba9cb3718328206d8da9425f684b1ac92e53513ede0e32c76c4a347f23b87cb867c2a2a1c249bdd596241493f1881371431c5f3e6b7b1aec", 0x93}, {&(0x7f00000005c0)="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&(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f0000003dc0)=[{0x78, 0x0, 0x4, "1938a351fe11f1dc8135e834ee76587dd205cc7f9282e80fb75f97db169570dd4f1a7c997de0e3e3c4e43012531291603fe2ed00b00d0cc8ab2f9a5a322e5eda801be9122ca1e5f5d565d80f2bf8a44bac351d759c0d1c2973d5f92039f05282ccaa9f7e"}, {0x100, 0x113, 0x0, "25f42c21a7a356e8db292ce61fc35d4831061e81f88106a3ffaa9a477ef89aa2d57c867ccf585c1403f1e480ab7914b5406598d6521c34cfe808433a9b1423974908ca1794ad81482339d36fc540d975a81a926c3afca3c6e4403dc63c9fddd44c9034c5362c107ad7a46475bfa9059d6ce5811634a1c6a6b571fe054a839f464a76a89f0a69826286b61704ac409054b78ebe9995d8c73b98f12756ef7f32b3b8d0403ecdfff72a138582961a943a3d5363d6e9df0ea3b1675ea3c1d8356bc64e63aa1b542ea4a522a8f90d88867d0b1dc4649bbabd219e40f2c1ad061863315402c6164b39d2c7c9d7869fa7e51d"}, {0x48, 0x116, 0x6, "abdbc9dfb86a5f1e3e4ba62215af611a396fe7c064b6f8637b94a1c3830e784020846abe932921dde6fd90523fc901c0d2a8"}, {0x1010, 0x117, 0x63, 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{0x1010, 0x11, 0x9, "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"}], 0x21e0}}], 0x2, 0x0)

05:13:25 executing program 5:

05:13:25 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=<r1=>0x0)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x99c, &(0x7f0000000380)=""/36)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0xfff, 0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r2 = socket(0x11, 0x3, 0x0)
bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000002c0))
getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/174, &(0x7f00000001c0)=0xae)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000040)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22, 0x7}, 0x1c)
listen(r3, 0xffffffff)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
sendto(r3, &(0x7f0000001040)="f6e22bde6f5c86892bd0466d5b3fe1622968be8e163a61480a5a9a5e879cfdf367632b73cc5c93edf5abc5f834d7be2e2f6e8ce52fbdbd9957aeb2438e442cdeadb5fa5537c8cd4f7389d91b42dd607d35a39413a0d195383bfc393bba3242579384d7657dd92ffd189b57836be3e02707cc96640cb4aea9d49ccb2eff743ee81312228d334a1c6ceef5838e8b0338795ae2318a7dfac02ba85c825bd0079df85238e5476ff230baa1ff4f1126bd354667cecadd058a1853ac26d77a0e04713d123d918beae5bddcd74e5ab192d3ebea815c2278e9123e435bb0fde19fa44c0fb22e8aff83e2500bc35d554cce8e6659b773579ed36f6ac40035ab4877f86a293a3e4bce9f37a20eaf65140c8608a6d1f0b02cefba905032d8c7800f43f3f0e04a6bdc79867c1a0d76a9a133568ad5377469275a1f0737cd5f379f7ea5e1675deeaff8989b5e4ec7f0beadeabedb2d729a39ffc5f17c93b231a20e92ed2d01af7650d0475fbea69a22b07b138d65cab9d0c09424582d1e771620c29a92046ca5b9e9cca5657badb88488441c90a931f02449e91fa6f2325f54f45e2bfd697a835998098270e1d915cb39951eedaac1af22172364af39f06411a03cfd495d824dad55532363558e1aa87bf49fe0b1da36b3289e89ddb899e4dd445052a7974a7366865c3b4e46f246f872702b7409e642b219386f91c5797e13895595c55336b22daf3b5a3136a56033e9eb6daeb3ba99f0c266db88fa1ba0ee7b3efe711caf3986751f0fa8851346d5e6b843b3a64da64955f7201ed940b33792e891097579633da46c9c1004601cfc1248c3a690181aca0aaa2ece22483cf246465264f8de2454c6176f227805bf83780f6ad1cf8f2b1834dee782c007b1f4bd0e02b08b58321dfc346181ec1b1423dc18f67251339c1346cffc622314046636ccd360bd88dea51e9f20e77341a6e92d0fa1085ee6b027edaca953061a1412047450512f025433f97ca03edf3709ff6824a7e12a84891a43b960d811ff62b773a9f4131f9aee48d5b6d1d4fa2487da60d2dc55df11a5559710d9360e719aa27bcd40321102397a9861a861c27f1b7e629a7b53fb9a9e80f88c40e44a8952870a64fa7220f1cdd7814e51c145d6f2ee492cd1d15d063196a9ed0921e6c96ef6d3c757e700b500d5d3547b026ee503118ddfb61f6fcf31d794423f0c7ac96152a75bc0bc11ba525915d84a667131f7a20752cc5a0bcaced481b5d2ff72abde870487535dc1afd996f5ae65649ccd7d5a96f0648d85c2cd9b45565368b9b97a4cc25bbdd7d9af214b0cdf6a5ab1eb05c314208aaf8e2f2217a5e3919d7b267348f7bffdce090e5d00f8340c68faa03cc58d1802b61be9d315c81ed5ce5d574e29c103b6ac4ecf3e73e6e91fdb85ca83ebfc903a9d450fbe3832f55dc40759787c398bd045cf636a3e5f1981bb0f243cd3389abbebf4c024509dfd11e2522691bcbb60e3d8d54948f3d31cf096726531ce7caa44ab4d56a4f5750b2c095a2ab4363e9bd4681bd06cb7f2e43b4f132dc2e167fe3b61ce4368190d42e6407cedf88d6623a40a5622fce012ef7476b2dbfc4b3d150a7377aaaa15bff1604481111f72e105c3e80a455044f4905d5713b980c43f483bf9ab68f82f8e15cd3ea45005104227f9da06e9ff7108e26658c8d5b58d9586024ef0f3792cf53aad8da3eedd4b096785838db283e92f14050aa23baaeb586291cc5e352692dfe0b6cc6fab95f9d390c88d0e4d07cf4a29a0c1e9727a2a42b87507e0eae38543e24c42f08a31bab8d0f0f72523b4dcd753dcd105ad42a68cda942e2c7f8b58eb086d87d52436414889ebeaed48f41ecd3e3bf0195b25f9e062420e5d5f638cad34f40195d51ca57870be63463c9f79ab47e0262ee20514091af0b379c12604c8cc1a4ac1aed03dafa7314c6307bd007bb6a4a9c0976b5b27e276a0a5f4a2f56c53d3beff046207af38882b6444822c6411b2a61b7400689fb2d720ef3bdbfa31fdb2442181b0548b972f3cafab3dcc8409183b24a86193eff94769a937c094b448eee1212a275de955431308434c8f0540a11fbe9a91e49dd6c1914d5c87049f011478b580c2ae73abbf537b38cb1c414444539aed062bea381d4d50dce94c259e91597b64be3d8600904eb60136ef65ad3dfe2df54d46db427f7e26483b5ac069f058f779f63a6689a99d3d8980848df770682712e9c4594a3f07d3c05dbc3da30c98476784e7fc970f90de9cd34a75cc0f7acc19c11935b30d03730474d26e080be87fa65f3ea0d960c017e4ff851e49872a6ffd8109d86a93250d88585bfd8c98f6cf515326bb0bbb4beaede776115cea462431d3deb1f4e4d581083af738901a0dd1cfab3f04731af3f15cf3cede6d4dc672e3631753c7f9fe7f17c54b0e6b4994281c35c7b694039d8ba617d38328bea0bd1e756572f4c9babeb3590c8066842331dd0d72ea61bfcbd69ea07c95fc592732364502f6aea56abb74685a310e83e9a49ffd4853e4132336504df12e8cf65a2e30f153c4884e8142302d2c2a123ae0ed0b4057ad60c50d31aa316b6ec6739393a1644e9cf75507d2641c5f6444c3df13bd0bbd5422d84e54da90a8e6dd64f50ac292c7a0729eef7bc122162dc10f0004fdd379e925ab332627e14c254bd91195c14deb1834088c40a23cea8d8cd05c4ea63fc992c354806e01a7259a397db251f54a3489fd1918ab4e7a94aa065e801c41d64c4e6f582a112182e53f18b648f0d6e3b459f42794b41760bc9bf9b70e74422012bf84135c053d174001b314092b94775daa2c35a9912e9b842657e7bda52025259dfb1f2efe40e0bd1d330c9f973146ac24c182ae07b298d17a47417aa9e28ad19926ea5416f940ec634949a7910533ec429a4ebd5bf6e501391d6e1884558ddba9079b57c48ebf336ccb32f87b7eefdd2d6ef21369b9afd06d833e28145650d7fa5b4ad1409e805da3a8985dcd19e9f6f67170282a3e27b5467737e05ac90019c731c055f1b1b087c46bc03cf55243aebc69a4d17b6281a1b516a4d18b8cfbb374c1d14515c027cae1fef4f86e386a9914d2cb2841ccbee4c9a6d1c419d6dd47cb988df7b57f98f060ba802b9add5a0bff5c72cb2e86f3f1ee4b0036ef5014838db9b53f79b39c7f052223260cf64cf87c52aa21e55d9915cd9aa9e45b7fba326865781f9779a4ade1119d0bef78fed61981d0a1373838184d3841de6f42704a203fb4730bfb81763ec70db35d0cfade9892246a6bdb444f57addd72c3c7cde9804637d96373c9692af8bd2b36faba00cf73c15a0b1d9b4099f0ef63d688f0d93fed3ac9b1093544cdc7ab705e595846869fc60645a8f9b16b27913cfdca623cda0995a679783056423cd265104b1cc4a115b202851eddda9afe4cad4835a9f00f8176d67cadcdf06728a93873f0da98abcac9a4aa321f8b0ea4de07b57af5bfbbed202003d174a4c22e9cdc87ac9d7db9698809b9d796c5b270ba84286d564431aa8f99f30fd2193dc85d96f73c3b2db79646f5e2b69d2a0bd67f72cd4bc0debcd1d318228c83334e4a4cfbd9a5b34430817e246d110d4fb34091b94dc5c44d4571abe2c2ba1e7731038032b453f7ca3f48d4698a6cb71c70f6d582f67e1fba62acef29a7831c46026cb609063b247716b6efc908fff8f0c011b6624b5b1f57fbeea1c09aecdab874a69086941d35159ac19c417b49dbaf8c0f415453e92af26c71f3dcff86945cfbb5ce234130b7a5d728c6f19d5e7a6a73b05557bb9e26c6cc3d6d7691445149a6ccf7c72b3713d75f0294df8f2b7e3b74a651be8ec3c8d4f3f69c0a432a8fc333a602ab219f70ec302b154a5e2b87ba1cf90ef6a587c665ae7abe79ba695f5a3172adafd66b1c12add67c0bfb75b18830e19ae822f3efb0ef89dc5cb509807f28ffcfeeaa37e5d4b087fa15e4e1704cda200f66d2b7ed7eddbe7933a306016e09336b2c97a7d1c4aab83cd969b6ab0dc3313a7082c9d68584f4874d1d27ebbd3f941de27842779b0d0dcdd4874199e9e0ac501188c16e8cdc8fd58642adacd9015e1da5db4a3239d9cc90d8f8d30427f0b68400c9056855554f34a73cfdc01a7699c39f614dc7c38491dc5fb744d5ec09d92891ea0f1a38eb0f022a6567c7a46231db8b51769ff6398d9779932c85eb3a9530ce4f1c1153c499cb46e9c56f4c021f16af17e6094e74bafce2b23cdcfaeac5e3ff7684db4bf5c6d28ec28e82c9f7ef5f1f42c24b677b617c44989844f9597d1ff5e5805c2c9423adf8b9c96518b0da190dd8fd8b9b7bb82e868ed5948f23070785699ff6a0c1d1a7fee65886337b76fc96127034a6e765c7320b3accb3dec3b89399edec036e3a512fe93bd0e8d520c831acbef68e1bcae96903ba51f794be06ea2e3821346de026f0600b74e8342ca82ab73c069e0e5bb3439850fc601a93176a6aa09877aa84af5392174a352b71e83953c0cfa79e29b9be13f41931104c1cb91e80082a6f74bb83e2d48ad858c0e22ecd0f8731eedad80a2a5d5887b6189427e771cd9be4da4e32656ee5f991cb1cc5eb8531ab1460db478fc474fb5b43746a9842d876c06896fb684799d8b0b8e825302d29b373bcb870ec3df8f5794c461abd688817a5e8d70e89eae2ebc650444a2cf957bc2f29033d243704dabf0198a8d0a0d27f9117c372b11d98c83625b22924d98b27ccd71b06296d13a22c896ca21ed8d5e320a6de819c6a94fd268c738fffb60099daeb454da59ac300ca6f09eb259c6ee518f7269f73843a7af663acb022130dd2bc67f50ad1d1584e0844937ae1a4bae35c888e574999be069385bfae123c644230e75e18093e240e6765e16a022945549c2577d6e5feb159c52e2f95fc951c15373d4842c57cbd6b84a9d26bf03b9b64c0c4611bb8d7365ae5d3bd6f7219aaa76775b346056995d6af15cbe6ca53db87fb4807184450deeb951ee3d6b85f055d079cc74e403e34a3b1d84ad3344b6615c275e71dd7b4e15b2755d898905d5ec1a53d616b3b0ed51c80f61e94673d4c1c56fa70ec02948306f9d5b1af8fdaef46398ef975af8d18838d192528ae002481ee9e66de95ac360a928ba8ae646a4050449deb761ae164ed7a458159105ce395bd87e3ff160ab374dae47ce2e9b137e99e477eb57407135e81fee8155018b3cfa36466dc635804d3c505daa5ea164ba24924bb9a91164d9dca4c19599cfe3fd37c82174754d927f92e30978e28f9b8611f868f7b9137f54517cb185dce1eca8af65d2ea94e3964f2982cd389a8f6d9aabf7407f96bb43751eefd3d28100a91552b17c8465e509fc148984e1ea79afb79b0b4071b0d5e81ef38b2d80257c08a75d1c220aa22ca168d63940717e2bb7c54f09b80117a2f3b9773bb7cc0095ef8439cf370c6d9210866e89dbb091999e9607d3242ffb17790df4a6e404af16851b0aed08a62bd4865c83c763e5556d8b3983ea60e531c8ea1b057d8a66617ec82e5381cab7460fccc2a3ebe90ae52671812bfc0c507361be47276728c4d83bb31c90161ba2fd20dd04a8434270defdc4080a7bf6a904a77fb315c31a7f97ec0f96b4927a65705261373293ddb19109d971abec2cfbce218d9f269381bbd2a97ded159452502ffcbb1eca9c47c3a70dcf186f2ec68007ba6886c362ba7b42e62da36324dcb519329bbcbd6adac5065754dc13d8a2fd185825e07272a035148edef979f288bed19beb7461d6747d59874d6c1b21a05e526e0369a3636fff7527e1f3c1951b638e8b189", 0x1000, 0x0, &(0x7f0000000080)=@sco={0x1f, {0x7, 0x3ff, 0x2, 0x69, 0x100000001, 0x5}}, 0x80)
write$smack_current(r0, &(0x7f0000000280)='^\x00', 0x2)
shutdown(r4, 0x2)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0x4, 0x828b}, {0x6, 0x9}, {0x4, 0x7}, {0xf, 0x80000000}, {0x8, 0x3ff}, {0xd4725c4dd7121eec, 0x1}, {0x7, 0x72}], 0x7)

05:13:25 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}], 0x9, 0x47)

05:13:25 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0)

05:13:25 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
poll(&(0x7f0000000040)=[{r0, 0x5}, {r0, 0x10}, {r0, 0x233330bf15ebee0f}, {r0, 0x200}, {r0, 0x4}, {r0, 0x200}], 0x6, 0x20)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x1ff}, 0x1c)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000005, 0x50, r0, 0x0)
listen(0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:25 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="7f9b20dcc365019c832b36ac67e7311cf34efc20efbc7ccce97656a3d5d12b2932dad32cac04c4dce2dceb9bda914bafacc6e0c988cccbed58036e0587156cf70c9e92dd2405f5ec40ee8c5da4def49c3bb9ac1ab1b8f5", 0x57}, {&(0x7f00000000c0)="12da2ce9cbeed9bfc920f35a8c54dce8cff9049247150949f3033f013a1b6e1f4f90080a1aab10093ca5affd443dbc207101829b8b4cacf475e3e4d254bc6b7f9ef0299b2b823cbb3033de5783fbdf9f28", 0x51}, {&(0x7f0000000140)="0bda3855d551455b22dc4f06857e60edb96a719aff552d9d93301e415d60af91569e8eecea8c8c7f21441f879bb40f82a194a3cdbc053d44e337aa4c843956a40dbaabb6a3446d48a4c80e898f5e53c77ee8c204f0c8ea0bfdb118095ba0e1314f6e326d37c120ba97c410adb50be7374c8273fbdf6e2d4f2204e7e2ad515569", 0x80}, {&(0x7f00000002c0)="e9a08bfb69638b7568bc9f8bb1465b1783fa08977eb7e5ba7071e58bc8523bb47fe9e64611bdedb51a9f8dcceaa230322720bd5f6053292a68b2cc067146b9635cda77eefdd2c9f8674f05ee8a4b52236a3bf15246364d72ed29b8b49c7a5b4a4331f0bdecab8f699fc811ff6dd266d63d64f653b7e8cd45187eb18c6c66d398aa911b0f019cdeaf53918d66ab0907c511d481d31d4c63ef3642b0c9eb5de8e336b011bb623f5d490dceb2c8dbd11f99334fc5c791529f08b89f6b1bd9c4020377a2", 0xc2}, {&(0x7f00000001c0)="7fdfccadff2336a53fdefa2ff9b3fc140d7a30a2a46e3449a83c2ee6055a925c40c00e36850235b2e0cfedaba6e1894ac74df8d83c0ae278880da3ac75a5a41497a3fd9deb599f3df2743d242fb11ddd21531d43dfa82ddca7be55740beb8376ba27", 0x62}, {&(0x7f00000003c0)="3842fb1fd1d6d45bad4c48ad4118ecc70774fe07957e2f480f7adc2d3d9f810c879e329a79943689877bb3dab5a6e4032a96393af7180434c4be1e338e51e0f2b0ce209387fadd2155f5b3d9ec7df5fd6df0f3090e1f835716ae4978071e58f3ab9a585b3f9361ca85759c5678c67f4c9620adc11351b91414830d38ba823ec74bbbe4966d", 0x85}, {&(0x7f00000004c0)="5f0e00a0fb7ebb0e504d54287d130e1633971c4ebe1ea6a9c807475b00be34ab819b825d5f7ef4a868a442807834cf803f0f1ef15c81b620045ceeb419d72d3c32f8268d5f026b9634938b506fbbd7383360aa8fe6d5938d4b8d840c2bdb5fb2b3ea884b42f081d642fdadf79d2be0689dfac2a530ddada2336fabc56ac3463df5f78028d2306b40676a9169523f0d967b67e30cbdeecef7ae3fc1807a905d9d755f9ce1151f4cd261f13d2a5c6234c284f1df3e501d63838edbdd95517b120ccc437503eeffc3c57e78205c4706e4c36866b3a08e061d83c95892", 0xdb}], 0x7, &(0x7f0000000640)=[{0xf0, 0x117, 0x7fff, "11be9b6dd9b98248654ee016843b206bffe47d8dab675bb95baba8acf67be7363fe1b02310994cba8f0a9b47cc0ebd20bafeba780569eb80e994d69c5736356d1bf4aa4f4fba8237600cb210820e14ae49458a0851545c5b81e093c467eaf0b9d69750873ef7953784d66cd01d5f1065abe9a20b9dffc5b349979f74ffa925518710a37ea3b015696717efefa40de83d8bf1cd259465b2073dd6d2811bd67c18e8f450c9a1d05237413609b56d75194a6056fee5ef1fc52f3104962bd9da26c7cf232706034289f640deb20ba6729ee3b1678192e5e06213325c93fd0bb06b83"}, {0x98, 0x113, 0x909, "fb077998f1321c61910fb014f4b97acd25f8c75f27a26a7f4fbb93a44012247c58c22bb659a6f524f5546c5dfd0b33e3401a745a6317e8b15169868f48ac8b9a5cc49c7abd3abed278064c25a60cff98b4bc02c62ed982128eb4b3648708ecca47f18e90acae5675d4c556d8b0278cffa6a2bbd5c19bff9f1dd5629516041e5a1022ce87"}, {0x48, 0x103, 0x7, "02917b216bb338e3bef8b83f341c1371683e493d06f0815145444eff3e3272c9e60c9757494f68b6bfc04d64a483a463be8df3"}, {0x110, 0x111, 0x1, "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"}], 0x2e0}, 0x40000)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:25 executing program 5:

[  393.954884] net_ratelimit: 5 callbacks suppressed
[  393.954913] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:26 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/83, &(0x7f00000000c0)=0x53)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:26 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}], 0x8, 0x47)

05:13:26 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x320, 0x70bd2b, 0x25dfdbfe, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20000001)
fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, <r2=>0x0})
sched_setaffinity(r2, 0x8, &(0x7f0000000300)=0x8)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000047ffc)=0x2d, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="0000000019744f54f8b06ff4b3fe894028e295487759217d492a72e48988def9ac1b493ed7af572cccd860eef0603430d389e7cc732a05e6b0a653661baf6c9850c5a33a54cbfc59ce039c19a002555ae00d055f3e025bf5347468c2a1f3c3a12310995aed173f5044f7f66db2466d9ac2889cbbfaa9c46ece51", @ANYRES16=r5, @ANYBLOB="000129bd7000fedbdf250300000008000500090000004800020008000b0000000000080005001f000000080002004e20000008000600a79000000800050002000000080008000600000014000100fe8000000000000000000000000000aa300002000800050003000000080008005400000008000b000a0000001400010000000000000000000000000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x84}, 0x8000)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:26 executing program 5:

05:13:26 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@ipv4, <r2=>0x0}, &(0x7f0000000080)=0x14)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="28f66f804be0"}, 0x10)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

[  394.292869] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  394.549822] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:26 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000000040)="98c6d030409bd8d6309bb8346c971b6c204295b67e4faba89e2c2e1d12dd118d363f1643955d8482f07a95bcba4a1b936160088b9c01eadd666c91d50001a14f2f5e3f2b9a6c4c88f214847922b03be25d95b223b3cdd4a2ff3f00c1ac7d63349d6bf8f8e5a5495ab4a8ffbc049452444a58e953f4ff248954e8124453b0d77f190a5051c4e54e4b0145ed837b54f0c3f30918e7e6bf078d1311b49b849ee5c5537ce2c329d3a8544331a3e7d6fcad938f7135f1e5e8f0b988e03efacaf709fa6ebeee0ac9625b2d7c73de4ba8ead926cbf8bf", 0xfffffffffffffecf)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x3f, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:26 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
sendto$inet6(r2, &(0x7f0000000280), 0x1fd, 0x20000004, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @remote}, 0x1c)
shutdown(r2, 0x1)

05:13:26 executing program 5:

05:13:26 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:26 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}], 0x7, 0x47)

[  395.064313] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:27 executing program 5:

05:13:27 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
getsockopt(r0, 0x4d, 0x81, &(0x7f0000001040)=""/4096, &(0x7f00000001c0)=0x1000)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
kexec_load(0x4fa, 0x0, &(0x7f0000000040), 0x3e0000)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffffa, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x12}}, 0x1}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x710fe9ce, 0x9, 0x0, 0x2, 0x8, 0x7, 0x9, 0x200, <r3=>0x0}, &(0x7f0000000300)=0x20)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x10000, 0x0, 0x2, 0x100000001, 0x8, 0x31, 0x8, 0x2, r3}, 0x20)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x5, 0x4)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x100, 0x301001)
mq_timedsend(r4, &(0x7f00000000c0)="cb3fedb62e88a3667d1bd526a99a3f815e554303eed7512e2e468c16bfcb15dc43382bfc38523a79119b3a119f6b9929af26be422e949d35aee250bbd84780d6b112afdeea6be92fadaed4dbae219d6071afe8dc039a21f24576c29408bd84060c4464dcc4313d2780618b156eaa0f8999b0b6e38a738c857ba7bb0f01afdf7cf925ad85cd7f070e0e81cb4256d8dd41b7573b92a903cf6e907716c653ede95a667c9de5", 0xa4, 0x6, &(0x7f0000000180))
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r5, 0x1)
write$P9_RUNLINKAT(r4, &(0x7f0000000080)={0x7, 0x4d, 0x2}, 0x7)

05:13:27 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:27 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev, <r1=>0x0}, &(0x7f0000000080)=0x14)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x3, 0x401, 0xf717}, 0xc)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)

05:13:27 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}], 0x6, 0x47)

[  395.510386] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:27 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x7)
shutdown(r2, 0x1)

05:13:27 executing program 5:

[  395.715859] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:27 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x100)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xca, &(0x7f0000000100)=0x4)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r2 = socket$inet6(0xa, 0x6, 0x8000)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)

[  395.953585] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:28 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}], 0x5, 0x47)

05:13:28 executing program 5:

05:13:28 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={<r3=>0x0, 0x3c, "584227d9aa290178810c464445ebe25dacbd714dab596d56348836444fb8acc983999ff852ec91732ba3bbe9311ffd51dc0542c4727331936d07d136"}, &(0x7f00000000c0)=0x44)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r3, 0x9f, 0x2a, "fd57c4e6721e2d3f979b27377af78619afda49771941f151e603a242dec8180438b5a60b25b0023bacbf"}, 0x32)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

[  396.518098] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:28 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
fstat(r0, &(0x7f0000000040))
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r1, 0x1)

05:13:28 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff})
ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000080))
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:28 executing program 5:

05:13:28 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}], 0x4, 0x47)

[  396.808258] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:28 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
fsync(r0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:29 executing program 5:

05:13:29 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
accept4$packet(r0, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0}, &(0x7f0000000300)=0xffffffffffffff63, 0x800)
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@broadcast, 0x4e21, 0x8, 0x4e24, 0x8, 0x2, 0xa0, 0xa0, 0xaf, r3, r4}, {0x4, 0x39e6, 0x6, 0x3, 0x10000, 0x7f, 0x7, 0x862e}, {0x2, 0x100000001, 0xfffffffffffffff7, 0x949}, 0xfffffffffffffffc, 0x6e6bb9, 0x0, 0x0, 0x2}, {{@in=@broadcast, 0x4d6, 0xff}, 0x0, @in=@loopback, 0x3502, 0x1, 0x3, 0x3, 0x3, 0x5e08975a, 0x80000000000000}}, 0xe8)
fcntl$notify(r0, 0x402, 0x2a)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

[  397.157801] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:29 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
socketpair(0x0, 0x807, 0xfffffffffffffffc, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$RTC_VL_READ(r3, 0x80047013, &(0x7f0000000080))
listen(r2, 0x0)
geteuid()
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:29 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}], 0x3, 0x47)

05:13:29 executing program 5:

05:13:29 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x102)
listen(r1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0x1f}, @in6={0xa, 0x4e21, 0x9, @loopback, 0x6}, @in6={0xa, 0x4e24, 0x83, @mcast1, 0x8}, @in={0x2, 0x4e24, @multicast2}], 0x58)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612)

05:13:29 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x3f, 0x200)
getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000004c0)={@rand_addr, @local}, &(0x7f0000000500)=0x8)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0)
sendmsg$alg(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="df35e5a78a1342973962e8e3b58e2132d2ef38009454280c04b7190706da21c96d1137c9bc67104a9bff017fa46f0f993f0eae5a919f89d1f0221d325caf7553e860b14684277d4f690c1abac0a9f0495da473158ec5821f1f01637b75a2de3c53f5f68f14c131995ef5abff", 0x6c}, {&(0x7f0000000080)="33813aaaf7b3f7e425ee507c1b236b70dd1591a3f4a225d177992f2fd5babf6f70b543e19e97321a9252c31624952f23b6f6e077f7928f625b49164faf", 0x3d}, {&(0x7f0000000180)="34040d0b26dc8fcc0312d7b340e97b98e62a614b4435429500a90168887172f392e7ade2c92c25ba81c09eb0d97134f956808039149a02f9443813f577de95da1f1efb522c78112fcd23c1bddff9c9a4f778dbf45c2865bca8e22df875727d6460d79b481f8bdb082fec7fc0281bf63e143fedbc474334b9dd2cdfedecd1cea64ea458779f4084561a13d389dd0443c350ab40b5bc8805e307d6820d6c58f6ab340042e88c6a", 0xa6}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c0}, 0x8000)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:29 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0)
ioctl$RTC_UIE_OFF(r0, 0x7004)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x1, 0x2, 0x67e)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:30 executing program 5:

05:13:30 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}], 0x3, 0x47)

05:13:30 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x5, 0x100, 0x400}, 0x10)
r2 = socket(0x10, 0x3, 0x0)
bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:30 executing program 5:

05:13:30 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)="1815e2033a3ba90f", 0x8)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)

05:13:30 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00')
ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000080)={0x0, 0x1, {0xb, 0x14, 0xd, 0xc, 0x1, 0xb773, 0x2, 0x46}})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:30 executing program 2:
r0 = socket$inet(0x2, 0xb, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:30 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}], 0x3, 0x47)

05:13:30 executing program 5:
clone(0x200, &(0x7f0000000200), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000500))
mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000480))
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/11, 0xfffffc49)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000640))
prctl$intptr(0x9800020000001d, 0xfffffffffffffa0e)
clone(0x801ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000b40), 0xffffffffffffffff)
r1 = fcntl$dupfd(r0, 0x0, r0)
open$dir(&(0x7f0000000180)='./file0\x00', 0x6c802, 0x0)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000300)=""/159)
prctl$intptr(0x1e, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000003c0)=""/244)

05:13:31 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0)
write$binfmt_elf64(r0, &(0x7f0000001040)={{0x7f, 0x45, 0x4c, 0x46, 0xffff, 0x7ff, 0x2, 0x400, 0x1, 0x3, 0x3, 0x0, 0x28a, 0x40, 0x355, 0x6, 0x3ff, 0x38, 0x1, 0x1179210, 0x7, 0xfffffffffffffffc}, [{0x3, 0x1, 0x80000001, 0x9, 0x1, 0x5, 0x7, 0x5}], "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", [[], [], [], [], []]}, 0x1578)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={<r5=>0x0, 0x8, 0x1, 0x6, 0x9, 0x80}, &(0x7f0000000100)=0xffffffffffffffd6)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r5, 0x6}, 0x8)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x80, 0x4)

05:13:31 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = accept4(r1, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0xec, 0xfffffffffffffffe)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:31 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x7f79, 0xfffffdf7)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x8, 0x3})
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

[  399.310601] net_ratelimit: 6 callbacks suppressed
[  399.310631] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:31 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3, 0xffffffffffffff9c})
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
io_setup(0x40, &(0x7f00000000c0)=<r2=>0x0)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x22000, 0x0)
io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x51216614, r1, &(0x7f0000000100)="8f3c0e94124d870f0221bacb716959605b27bb0b7b9d316141b834ade0e6e704561509a3519317acfe576480ae2eae7cc7047d487e352bb3344a6b4b14670052f1757c2bffb89ebd1d0a2c87e52865bc412119f9bf784de69e986b489c6681d3864a9e6b09189ed1ddc50347ca236ecbaec295447b6eee456e6917681f2f809cf73e2c5a8d85c8acd51e34eedb79f21654decab2f5baaa8813ae8f067f7fa03a143e7612764af5c3108cf12877e31d952b63491dd9b7d0f27558076b9103a986a9c5922fa1f7b43571472fc976d918d8d163579823", 0xd5, 0x1, 0x0, 0x2, r3}, &(0x7f00000002c0))
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r5, 0x1)

[  399.509270] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:31 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {0xffffffffffffffff, 0x289}], 0x4, 0x47)

[  399.608290] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:31 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x20000000003, @dev={0xfe, 0x80, [], 0x11}}, 0x1c)
listen(r0, 0x401000)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffff5c1, 0x4)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000100)="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")
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:31 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
write$binfmt_elf32(r3, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x4, 0x4, 0x7, 0x7ff, 0x2, 0x3f, 0x4, 0x27f, 0x38, 0x28e, 0x9, 0x2, 0x20, 0x2, 0x80, 0xbe, 0x81}, [{0x60000000, 0x800, 0x3, 0x9, 0x0, 0x3, 0x1, 0x8}], "7dd04a4b7659415ac8ff3a5de40ed6b06a4afec76fb98328ed21961a20e9367d4a4574920f9cb5dde20d0b5f2648153f78d7a8bbc80ceae04ce26aac24230b19f4006e7bcf9acb236f21dfac48cec86a5b7885e48a9419106e7e8e08c193e0b6c7ace549a47880ee0d2aa599cf32844657b03c8eff64cea98d2cac7038c44c1112c49d8853c017ee79cf01a42d7b9a3de9361bc670c14142ce208b4483e9d1bd7336741af68b61e9b23818bea3dd24bc113485b992638d87f17263157b50", [[], [], [], [], [], [], [], [], [], []]}, 0xb16)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:32 executing program 1:
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={<r0=>0x0, 0x5}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r0, 0x4, 0x100, 0xfffffffffffffffd}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xfffffef2)
fchdir(r1)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local, 0x4, 0x2, 0xff, 0x9, 0x6, 0x100000000, 0x7a}, 0x20)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r0, @in6={{0xa, 0x4e24, 0x80, @mcast2, 0x5}}, 0x5}, &(0x7f0000000200)=0x90)
shutdown(r3, 0x1)

05:13:32 executing program 5:
clone(0x200, &(0x7f0000000200), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000500))
mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000480))
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/11, 0xfffffc49)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000640))
prctl$intptr(0x9800020000001d, 0xfffffffffffffa0e)
clone(0x801ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000b40), 0xffffffffffffffff)
r1 = fcntl$dupfd(r0, 0x0, r0)
open$dir(&(0x7f0000000180)='./file0\x00', 0x6c802, 0x0)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000300)=""/159)
prctl$intptr(0x1e, 0x0)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000003c0)=""/181)

05:13:32 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {0xffffffffffffffff, 0x289}], 0x4, 0x47)

05:13:32 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20140, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x10)
ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080))
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

[  400.302173] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:32 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000080)={'irlan0\x00', @ifru_settings={0x80, 0x5, @fr_pvc_info=&(0x7f0000000040)={0x5, 'bpq0\x00'}}})
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:32 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

[  400.643182] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  400.682149] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:32 executing program 4:
socketpair(0x1, 0x100000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendto$unix(r0, &(0x7f0000000040)="7547542a1855b84200962c82c4b0d71b68e30b5317168f3271c996411e7c0ee07d94fe1115ffc72a081a05f1b7895eb2fc1b67206d49c1fb791a807f2bf281c34de2567f34e76328d88ee0401ca629b5d2a0ba9fefcec150450524ff7ef17de6327dffad1d9500a108597c8147421780f373955511eff0ccfb6e0b4a66e628d5c378f10552506b75d2cd7735c76e929951cb2e181a393ad8c9e4a8e8c21794104ce21ac81fb7469e34026cac6bd943515a", 0xb1, 0x0, 0x0, 0x0)

05:13:32 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {0xffffffffffffffff, 0x289}], 0x4, 0x47)

05:13:33 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e24, @multicast2}})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:33 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sync()
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0xbd6)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000080))
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
write$UHID_CREATE(r2, &(0x7f00000002c0)={0x0, 'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000140)=""/96, 0x60, 0x80, 0xfffffffffffffff8, 0x2, 0x0, 0x3}, 0x120)
shutdown(r4, 0x1)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r3, r2})

[  401.248970] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:33 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/93, &(0x7f0000000100)=0x5d)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000, 0x0)
write$FUSE_NOTIFY_POLL(r3, &(0x7f0000000180)={0x18, 0x1, 0x0, {0x7}}, 0x18)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000040)="3ed104d85e00021405166cf1a23ae26e8fed620a3d54609d02077a2ace691ee070eec2bb6a9b49cd37534a6faf5da5a000826486", 0x34)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:33 executing program 5:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="eff1d13d13ae", @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1}, @igmp={0x0, 0x0, 0x0, @multicast1}}}}}, &(0x7f0000000140))

05:13:33 executing program 4:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
pselect6(0x40, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)={0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8})

05:13:33 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1}], 0x4, 0x47)

[  401.634357] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:33 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x7, @ipv4={[], [], @local}, 0x2}, {0xa, 0x4e23, 0x200, @mcast1, 0x6}, 0x6, [0x8, 0x80, 0xfffffffffffff9d3, 0x3ff, 0x5, 0x8001, 0x9, 0x50]}, 0x5c)
getsockname$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c)
shutdown(r2, 0x1)

05:13:33 executing program 5:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x7f79, 0xfffffdf7)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x8, 0x3})
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:34 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80, 0x604500)
read$FUSE(r2, &(0x7f0000001040), 0x1000)
getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@ipv4={[], [], @rand_addr}, <r3=>0x0}, &(0x7f00000000c0)=0x14)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000580), 0x2)
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000005c0)=0xfd1c, &(0x7f0000000600)=0x1)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@loopback}}}, &(0x7f0000000200)=0xe8)
setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000440)=0x1000000, 0x4)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast1, 0x4e23, 0x141, 0x4e21, 0x10000, 0x2, 0x20, 0x20, 0x6, r3, r4}, {0x5, 0x2, 0xd6, 0x100, 0x9, 0x5, 0xfffffffffffeffff, 0x3}, {0x1, 0x1800000, 0xe6bc, 0x200}, 0x4, 0x6e6bba, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1, 0x4d6}, 0xa, @in=@local, 0x0, 0x3, 0x2, 0x0, 0x7cdd, 0xffffffff, 0x10001}}, 0xe8)
listen(r1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r5, 0x1)
accept(r2, &(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000240)=0x80)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000500)={0xee, 0x9, 0x80000000})
setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00000004c0)={0x0, 0x7530}, 0x10)

05:13:34 executing program 4:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
pselect6(0x40, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)={0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8})

[  402.093112] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  402.108989] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:34 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r1}], 0x3, 0x47)

05:13:34 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:34 executing program 4:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
pselect6(0x40, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)={0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8})

05:13:34 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
listen(r1, 0x9)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:34 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = accept4(r1, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0xec, 0xfffffffffffffffe)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)

05:13:34 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x2, &(0x7f0000001000), 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:35 executing program 4:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
pselect6(0x40, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)={0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8})

05:13:35 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {}], 0x3, 0x47)

05:13:35 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f00000000c0)={0x11, 0x3, 0x0, 0x1, 0x200000000000000, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r4=>0x0)
r5 = socket$netlink(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000100), 0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000480)=0x10, 0x237)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r4)

05:13:35 executing program 5:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00')
ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000080)={0x0, 0x1, {0xb, 0x14, 0xd, 0xc, 0x1, 0xb773, 0x2, 0x46}})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:35 executing program 4:
pselect6(0x40, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)={0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8})

05:13:35 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r2 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$unlink(0x9, r1, r2)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='trusted.overlay.nlink\x00', &(0x7f0000000380)={'L-'}, 0x28, 0x1)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
getsockname$packet(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x14)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={<r5=>0x0, 0x6}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r5, 0xf876}, &(0x7f0000000200)=0x8)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:35 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={<r2=>0x0}, &(0x7f00000002c0)=0xc)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000004c0)={{0x0, 0x5, 0x5, 0xfffffffffffffff8, 'syz0\x00'}, 0x5, 0x0, 0x3, r2, 0x6, 0x1, 'syz0\x00', &(0x7f0000000300)=['vmnet1selinuxsecurity\x00', 'eth1ppp1{GPLsecuritymime_type\'vboxnet0[vboxnet0\x00', '+user\x00', "5c7365637572697479972827657468307d766d6e65743125656d317d00", 'selinuxvmnet0mime_type\x00', '#vboxnet0\x00'], 0x8a, [], [0x6, 0x2, 0x1, 0x8]})
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1)
setsockopt(r0, 0x107, 0x85, &(0x7f0000000180)="5a19ebdb6c88bc05e9ce11f8e520f41152a179b804146b9d68bb40e74ff75521716ada0ece83178a544cf3e84e0a88ff570f38ea0197b8afd27589a3e1d39180bc893155734b0a72c22c46", 0x4b)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$getflags(r0, 0x40b)
set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0xffffffffffff8001, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440))
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:35 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {}], 0x3, 0x47)

05:13:36 executing program 4:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
pselect6(0x40, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8})

05:13:36 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xfd9e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:36 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}], 0x3, 0x47)

05:13:36 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {}], 0x3, 0x47)

05:13:36 executing program 4:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
pselect6(0x40, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8})

05:13:36 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@rc={0x1f, {0x10000, 0x4, 0x8, 0x8, 0x1, 0x4}, 0x9}, 0x80, &(0x7f0000000340)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000000c0)="d79a78f855d4edc4ae7d5f60386475f82b66acfcec9c47c5b3a47aaca48a9e8141b897f1d8f809b83670bfdc53d3d71951b20b1dc5ae25b67e36b03f4e6277f2dacadcbe83", 0x45}, {&(0x7f0000000140)="0565b18137fa5e46df8910f5bfd143410d2c788eaa9e4703d751e0dcfa3a807befdf271cf988f28232bba4ee4c2775e412d80a5b8959e30e588cf82b9c8121196dc723a3f409d91aeced219244580edd2e3eca0d75905b23b1284774698e9052bf1875ded0610e295e36ea7d11c5639b4bd70a3c59f94d367bc16a46cc7322e7c05460704a1ed7f6391127c6bcb28519b7e832f344", 0x95}, {&(0x7f0000000200)="a1d821992717fc9c9a4a7744bfd0bad1c7", 0x11}, {&(0x7f0000000240)="e2e4da9ad3bfdd90dd5861f0088393dfd1eb5d91603b8761774ecfed3d4a1b9d5e2e7242dd65828390a50a1aa2d55677ee32e0f3b46f", 0x36}, {&(0x7f00000002c0)="04671cfac886c3e993464674339dc939c84c0b679a9024a439d0179876f32d857fadcb8531261a3e5bdc21c792d0d95d8cd8dadcb6c7c533e5523d58bc6b164f7da338f755a026b61aafaa4b5ed8e6f44b859bcd0ab6ceca76c644952f6bc581fbe405838965f5ba21b91eb0", 0x6c}], 0x6, &(0x7f00000004c0)=[{0xc8, 0x10a, 0x3, "9a54376088324ad776b71ebf07743b6662ce6e4e6875778cf8e8ffb1686d186721a567122298a0502151b65e02e063f6ad1970d93485ca4a0813630e245d1ac3a170c522272cc5000f235ec23a8bc8cc235e8c99c04c2b90d3fb5564cbf80633ecf7f149ef569482ad67a75280f3f149fc47893ff9abcab806b40f242f5c8cc8b9d55111de86cf9e8aa154952b33894d7ade471ac8267a77665ddd041d223ae90908b5eed41197232a6b50689318778fb0882d805d"}, {0xb0, 0x10d, 0x200, "27f3083dd385044189b3b3627aab05e1d2690fa1edfee4f08f47781ebfd2e61a0b3b2cbacc64d64ed9277b7cf02d457b456fb927f8edbed06048e8d41cb6be84622491c2928fa604fb6e1901142dc3c6cdc60b267a4eaec898fbba42f4b65642f68a48f068fabeb38dedfe8fe2fc79fab0c29b7c7baea9ad49e1fb84027d63753d14cd3e5ee436f534f5527d6bf7f2e03bd297b787e8b2376bd32bc81b1b"}, {0xf8, 0x10a, 0x7fff, "d375915ba17fc3022ea2e9a4cafe6ed1ee1ef416d80a50a8fa891783c0f217dbd5e1e1e2a57fa1084455b4dbe14062c3eebd433026e8c5558bd999e04c3ecef313e702fdd4bdc9e645cc2c72882baeff2f3a7f7609f0ec108ff8abf28e02ce829a88aa616efcf021ab83ae48ed27d99700a1e5426e5f75abc9d614090af9ad7653300b64064719b7d574f407d7cb70defeccb54d07c5bb6e72f439d4c472eff67a8743b03d7e51543b821e9b6d6b5dcbc0a1fe5351867f32e31588c9b3460368beb1d4f19f02b41bdd7f937503c8c8695bb874562791a96575449660813233123e9c1c3d21"}, {0x60, 0x117, 0x5, "64c63e32064c2a41c305e28efea0d0f77248662f7eeafa8b3ce1e2ad533deebc4e418ef87d47e6d625c64239c51bb4cdd4ce82eac4f17b29dd7f53618bd456250032fba5841644c32f711ab5ea04"}, {0x18, 0x19d, 0xff, "29b4479432"}, {0xe8, 0x111, 0x7, "007f222bc872517a2c093bc264f84311f2b1f614721a444d01ff31534cd28f7c6fc2342a33bd4ca79074ef508b6f67d6b194756bf56e0ffd088be70c1831431bd972174445fe90f33ccb9595fe582b70187268b4633bdca5445d7956a39faef4107e231ca9593259e841850386aea3d54ae1dd71a7d8b90eef47974bf74c52a1f0e5d7a8a29ba2d7181f9c3c841e51927bfb12b8d2fca5902b60c7dba4acddca1d6766da6cf5cd19f04cea7f303dc638cbb1b43d1d85c0e085d32d49dc6b06cadcbade248b7277f7a971a141f1e2736596c959"}], 0x3d0, 0x4000000}, 0x4004001)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:36 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup3(r2, r2, 0x80000)
ioctl$UI_DEV_CREATE(r3, 0x5501)
sendto$inet6(r2, &(0x7f0000000280), 0xb5b43a3c, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r1, 0x4)

[  404.531414] net_ratelimit: 7 callbacks suppressed
[  404.531441] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  404.786339] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:36 executing program 5:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20002, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00000002c0)="fdbcc54384baad218d61deed60ded52355ef96a85e90276fada601bc71e6025770a22197c4f62919b1446f1cc730852b775198e6ea2157028ec1297aa5dbc4d6b748495d1b3424d4320a2a755e06bf13223fd27ccdd453e57643fd54576c", 0x5e)
ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000180)={0x25, 0x3, 0x5, 0xad9})
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000001c0))
listen(r2, 0x0)
syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000003c0)={{0x31c6c2a1}, {0x4, 0x1}, 0x100000001, 0x1, 0xffffffff})
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000005c0)={0x8, {{0xa, 0x4e23, 0x1e, @ipv4={[], [], @broadcast}, 0x13360e64}}, 0x0, 0x6, [{{0xa, 0x4e21, 0x9, @local, 0x7}}, {{0xa, 0x4e22, 0x1f, @empty, 0x80}}, {{0xa, 0x4e24, 0xffffffffffff178d, @local, 0x3d85}}, {{0xa, 0x4e23, 0xed, @local, 0x1ff}}, {{0xa, 0x4e22, 0xaa0, @dev={0xfe, 0x80, [], 0x1f}, 0xf0}}, {{0xa, 0x4e24, 0xfffffffffffffffc, @local, 0x7}}]}, 0x390)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000004c0)=""/198)
shutdown(r3, 0x1)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8)

05:13:37 executing program 4:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
pselect6(0x40, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8})

05:13:37 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {r1}], 0x2, 0x47)

[  405.090961] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:37 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
socket$packet(0x11, 0x3, 0x300)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37)
shutdown(r2, 0x1)

05:13:37 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={<r4=>0x0, 0x88, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1, @loopback, 0x7}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e21, 0x118af8ed, @dev={0xfe, 0x80, [], 0xf}}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x3}, 0x8)

05:13:37 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='bWrfs.-vmnet9t0mime_type,()trusted\x00'])
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

[  405.429109] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:37 executing program 4:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
pselect6(0x40, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)={0x9}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8})

[  405.511483] IPVS: length: 55 != 24
[  405.553914] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  405.603088] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:37 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {}], 0x2, 0x47)

05:13:37 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x40, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000340)=0x2, 0x4)
listen(r0, 0x401000)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0xfb, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)
getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000100)=""/125, &(0x7f0000000000)=0x7d)

[  405.783880] IPVS: length: 55 != 24
05:13:37 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001e40)={<r5=>0x0, 0x4, 0x6}, &(0x7f0000001e80)=0x8)
sendmmsg$inet_sctp(r4, &(0x7f0000001f40)=[{&(0x7f0000000200)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="857533d0ca74aedbfa8a041971286eed26fee69e822dbd22c1f26f5a188fb8e9f251d2bff0ff12ba19bb15da494a69e874738a6602d98d100c1034ef1f0d1f685b4270af80bb63d9c473c69244aa63246536b9ea6fefe2550f33cf1c4f49d35ab41b3f8c1c80e7a824b6f3816ab6d2a6d177fdaa56e254fc4a", 0x79}, {&(0x7f00000002c0)="5a5aa98073146d002d3563ed94e1a279f791f3c7381af160cb070a411dd1e5132733d37f488a6bc341cf2ac37cc78d67504f3a5b1cd59b7b6ecad2e58f3d77b3de2915c0812a3caccad6f3509266b150a66e275916b66ffafa6e988d81189beb12d61cb5d30ab3feec6d094221d1bccc4503e2fc823b6d22c0621773064ba34085a650fe5b794bc25ccc4d75335cda254975ab2ad8a9bf3bd9ee47880e174d0da65bd5aadcd722d27314f6216dedb9a6998d40f062e560cf99d50bae2d0486ab1adbb5ee036ece9c8ea29ca1727ec95f0e47fcb474e4", 0xd6}, {&(0x7f00000003c0)="d5044de1b15fb9d413aa2ec194d856aaf78985b25b6bf2b3a6eca487d7cdd41719465c3bf4dd5c52e94ee5379681cb20f5bc67d2c1f6a41631549bd9bb4817799e8bed57a21ccde022c594e0a02713585b08fa45c5bd53a590db70900bd5ba3751e9cb1e7bb4dc2c706f9b6d2aa4140d249273de2b6cf1b139960f8594040fce58f709f0f2ef5a3d035011577f2f50c3d27a1c3e2ec7b1c869c5997181f29d7bff27f39f8123dddbecf0d5ca5ab4e38d2190f7a47c279ade75b73dffedccb86c59d2a70c709f9b1cae9497ad47376dea", 0xd0}, {&(0x7f00000004c0)="10ecbe47604ca7774007ab634249b3120577e590998429d999383df0b5dcc3ed1f16ba2a19017ae3916ce1901c5addbc6ba2e4e180bbc0812aa8b5cba07fb0fed7e5cad0e24200d12da7325a8368194b7822b68381", 0x55}, {&(0x7f00000005c0)="f55a97bed42ad45f1850cf27a6bcd1c258c1fc84a5ae06c97807b015b13599afde496bc8d2dc774f611d35607743472acb9a8a97033ab0182e14e20c9d78ea8f8bd097f13b1ffa0e8212fc1f92fe1641126bd5fbf76121dcf88602c74b5bb90924f295314532458bea926ce6eb30ca892b49dffa57cd1498ee2442eee49ce90d24dd45336ca5c3a4bb2ce8732c16470caa65d523ad5f071f341b2f06c3f43538673c9a968e5faa650ebdc0460a4308ab4e1c4131dc82c2d76dacd7d11d7c027b81f30597d04b8bd5e4c1442b937c81ab15075bfe53cc50c939c3563fd06a", 0xde}, {&(0x7f00000006c0)="dd2f3d5d69cf101945c72d562be6992beae38fbae807bf1625f2712cb7eddca94f79a56f7a8a873932c84f11c25cf2c4562a3193dfd801649efbea035baad531275d8a26414f79474166bf5dadea0d94df753b9ed6295900c0d70974", 0x5c}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00000007c0)=@in={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000800)="6758a4af0a817c35025f6e4e08e1e34dd79436f5f0b4c9f39eee2a18f89ff792c56c090ecfd01f9d2e075f4c08b1c5ab29525c375660c8595eab78e77fc00c7919f9977c855671e21f6f0914e49cb1b5374f7ae34840d3e54ba10de13f5a04bacd6c4c68ee86699b57fd18fe495b545f2a7d", 0x72}, {&(0x7f0000000880)="579f0105", 0x4}, {&(0x7f00000008c0)="3ae31674fd74918196f73f2b56089f201783514b05caeae81fe4c4f545605d35b488a8ffc229969b972f11db80b8e1e4dbebc293e06258cdc30f3d18abd56d53bed42f2de354b2bcee228d90ff1ec262d43a9cf62a0147e00d56cdf8181ec915eb7d3f3c4212b779e403febb1b2b23e77a1e2f14b54aaa15ba4ed5013ecb91b94c74f49faff1ff749ea8d73985291d8901436813cdfe1678dadfe19485d18714", 0xa0}, {&(0x7f0000000980)}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0x6, @ipv4={[], [], @rand_addr}, 0x2dd}, 0x1c, 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0x1000}, {&(0x7f0000001b80)="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", 0xfe}, {&(0x7f0000001a40)="8cc89cea87a4b319a8c52b2055dc0a9faa7d43d9a34911dedcdb736cad1142c1eae47cd430de9bc1d492d537b70818af1558db7a0dda7b7f5ec48b83e1047824d3a969b9637736fa2be8c8bb3424381ef4707a54594e04f5e62ed075c1243780b16a37b35ba592cf848254e528c12be7e9b3b04aa2dc90b3abdf38f16c16a61715dd6d60d436be1bee37333c45806baabbe40a", 0x93}, {&(0x7f0000001c80)="aa1df793dd3c744f1ee8ea168d9df907a6c2c47afa6d394493422f65171f7c4da06770ac68f211cc032b391451685047d705597b4271fc9b44dbc107da1be7bc4c80dfe4d1c5c2bba8a5b4efaeec3c3f77322905fa9d1001d815936248234c74612f4160affc3313dba8712b8a921d36e7d11ec48c6af8a559ce278e9bc030a6151e419edcf1ae41efa34fde0812", 0x8e}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000001d80)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000001dc0)="18e4e109b1c5379c385cec93ea4f5d89c95e3ff72e6ce502fbd93e882c6f9564dc71afbf4d5402bdfcff5de419cae64850bd79b2fe67", 0x36}], 0x2, &(0x7f0000001ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0xffffffff, 0x5df, 0x100000001, 0x7, 0x7fff, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7, 0xfff, 0xb65}}], 0x48, 0x4}], 0x4, 0x4000)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0)
ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000000100)="950c89bebb205449ea07edebf341ce00ca9c2ea19cc0879aa35d4c37239757a2d12d23b1948bfdc57492cf2668d17f971390c40ace759fd913d57771fb3fd6faf2594734a97871568a690e3b2b662b33a118670c22f89001f003a8eb6e9168a89c11c34a4e740f1aa15bfeed4ec4202060120dcf7992b6c8a1f89c2e79fd5a6cfac413d9d3218e21169f6088a8ec5ce2e9fd6879e0c8d70c83b1acae15dd57ef7cbcade7e97d12baea5d5f51210fa7ecf2cdd879756a602de03075dcf69eef11ec0191526ca9fd055a973c43c1f7651fec826e8daeae5b660d88dda7f952a64ca2952ad3406fd69f1ce40af8d6f3ea")
sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f0000002080)=[{0x48, 0x109, 0x401, "08f019dd9b7a06c3dac44769fb7cc81a6c98cdc03c035e94ff19d2be7ebcf6ad53d0334cffc662bffb9b525fc552455ad9e49a42582c798b"}, {0x80, 0x1ff, 0x72, "66400d85396135b45b0d9219e1eea5eac4a82c25235817467e50a6eb6902d5ab0d2b89580f0d4ca96881e57a65bde49f26d8d81f6530e1ae18a70d3d41194387e50f221c501a5198ae7a3efcc469bd236d970570a8facebcd2b5f76a7f7af49b9f47f74e40e7fb132d74911c5eb5"}, {0x68, 0x1ff, 0x6, "b7ea5768f9c9eae55233bac8ec5129cd6cafe2b66453b686489748e15d9a9e4d7e48057d1c969cc170be9ad69c1a29ca0decbdf9a0ee74c3ad308fef73a523bb3d8aac6460fdb620f4c3894e79f8291c471f5609dc1e71"}, {0x20, 0x116, 0x100000001, "3b8ee38421949e13590e0c4c8f0312e3"}, {0x28, 0x109, 0x1, "151295ce86e3f365f7c2518ce27991c3236edd6ff6d9"}, {0xa0, 0x11e, 0x139c, "8fbb97fef2588c4a10d5b5b075a8a2d8ca54c83ee7a15b0d8a91646db6a9a4c7022126dc692e2b7e12ce23f72ac0b4a73ffdf2f587323679b72b033461a21a10008255ce32c42dfbcae463508275cdda287366e3a4c36cc2ecc2e61f1cb174c315abfcf5488607444667bfb6e7a8b5d33fe5d83a18af0eb5cea4fa7ee9ee839b1a905e23ccc93cf787c1"}], 0x218}}], 0x2, 0x0)

[  406.101602] IPVS: length: 125 != 8
05:13:38 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
lsetxattr$trusted_overlay_origin(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='trusted.overlay.origin\x00', &(0x7f0000000380)='y\x00', 0x2, 0x3)
r1 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x7, 0x8000)
write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000400)={0x2, 0x7f}, 0x2)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
getrusage(0xffffffffffffffff, &(0x7f00000004c0))
getpeername$packet(r0, &(0x7f0000000200)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'team0\x00', r3})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0211040c1300000027bd7000fcdbdf25020013004200000026bd700005350000010015004e1e000002001300080000002db33169003500000300170000a000000207002400000000000000000000000002001000000004d6000004d3000000000400030001000000060000000000000001000000010000807c3cffffffffffff01ff00000000000000001000000004d6000004d200000000"], 0x98}}, 0x4040)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)
setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="f7b388ad99ea19fe5d79f14b07ea32976773a2b315ccaa51565702db8c8416e5f85d5e1ea3869feb69443d092ca803e66927bb5b0a210306737279987e790766cb009c7946984ba065240fd83aea6d5500919e53edadc4f230cd1da2cb7134f5370f4d5c6fd1bfc3ecce2f766035", 0x6e)

05:13:38 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={<r1=>0x0, 0x7}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x100, 0x5}, 0x3)
r2 = socket(0x11, 0x3, 0x0)
bind$packet(r2, &(0x7f00000003c0)={0x11, 0x16, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00000001c0)=0x525, 0xfafbb3be52320f35)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x10200, 0x1)
ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000400))
listen(r3, 0x0)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4002, 0x0)
ioctl$BLKPG(r5, 0x1269, &(0x7f0000000200)={0x5, 0x100000000, 0x93, &(0x7f00000002c0)="c62cf87e422eb9b2cbe2891846d21fc05ab9af91e459df4769e02475c312bdfd3550b8813802d5052f024c313460b718ac077a6d1f2895e4a5c6c1f6d402f1c61500e5e177b56cc4bec2ed28637b66dbcb7d87aa038aa72dd12b61ea60a4988e36c0c4f4e043d2ecde54fe7f2f56d69e030e873210e7536444476f3a9affa9eee7ce7da762c99cc77aea14889f9ce7a631888c"})
syz_execute_func(&(0x7f0000000240)="64410f01c3400fdc4b70c401fc5bb26f566666c4020d0d4d6540decbc037268fc948013936d8e6f3430f7f0fe30b")
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r6, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r6, 0x1)
syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x0)

05:13:38 executing program 1:
eventfd(0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

[  406.431426] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:38 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {}], 0x2, 0x47)

[  406.561516] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:38 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001e40)={<r5=>0x0, 0x4, 0x6}, &(0x7f0000001e80)=0x8)
sendmmsg$inet_sctp(r4, &(0x7f0000001f40)=[{&(0x7f0000000200)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="857533d0ca74aedbfa8a041971286eed26fee69e822dbd22c1f26f5a188fb8e9f251d2bff0ff12ba19bb15da494a69e874738a6602d98d100c1034ef1f0d1f685b4270af80bb63d9c473c69244aa63246536b9ea6fefe2550f33cf1c4f49d35ab41b3f8c1c80e7a824b6f3816ab6d2a6d177fdaa56e254fc4a", 0x79}, {&(0x7f00000002c0)="5a5aa98073146d002d3563ed94e1a279f791f3c7381af160cb070a411dd1e5132733d37f488a6bc341cf2ac37cc78d67504f3a5b1cd59b7b6ecad2e58f3d77b3de2915c0812a3caccad6f3509266b150a66e275916b66ffafa6e988d81189beb12d61cb5d30ab3feec6d094221d1bccc4503e2fc823b6d22c0621773064ba34085a650fe5b794bc25ccc4d75335cda254975ab2ad8a9bf3bd9ee47880e174d0da65bd5aadcd722d27314f6216dedb9a6998d40f062e560cf99d50bae2d0486ab1adbb5ee036ece9c8ea29ca1727ec95f0e47fcb474e4", 0xd6}, {&(0x7f00000003c0)="d5044de1b15fb9d413aa2ec194d856aaf78985b25b6bf2b3a6eca487d7cdd41719465c3bf4dd5c52e94ee5379681cb20f5bc67d2c1f6a41631549bd9bb4817799e8bed57a21ccde022c594e0a02713585b08fa45c5bd53a590db70900bd5ba3751e9cb1e7bb4dc2c706f9b6d2aa4140d249273de2b6cf1b139960f8594040fce58f709f0f2ef5a3d035011577f2f50c3d27a1c3e2ec7b1c869c5997181f29d7bff27f39f8123dddbecf0d5ca5ab4e38d2190f7a47c279ade75b73dffedccb86c59d2a70c709f9b1cae9497ad47376dea", 0xd0}, {&(0x7f00000004c0)="10ecbe47604ca7774007ab634249b3120577e590998429d999383df0b5dcc3ed1f16ba2a19017ae3916ce1901c5addbc6ba2e4e180bbc0812aa8b5cba07fb0fed7e5cad0e24200d12da7325a8368194b7822b68381", 0x55}, {&(0x7f00000005c0)="f55a97bed42ad45f1850cf27a6bcd1c258c1fc84a5ae06c97807b015b13599afde496bc8d2dc774f611d35607743472acb9a8a97033ab0182e14e20c9d78ea8f8bd097f13b1ffa0e8212fc1f92fe1641126bd5fbf76121dcf88602c74b5bb90924f295314532458bea926ce6eb30ca892b49dffa57cd1498ee2442eee49ce90d24dd45336ca5c3a4bb2ce8732c16470caa65d523ad5f071f341b2f06c3f43538673c9a968e5faa650ebdc0460a4308ab4e1c4131dc82c2d76dacd7d11d7c027b81f30597d04b8bd5e4c1442b937c81ab15075bfe53cc50c939c3563fd06a", 0xde}, {&(0x7f00000006c0)="dd2f3d5d69cf101945c72d562be6992beae38fbae807bf1625f2712cb7eddca94f79a56f7a8a873932c84f11c25cf2c4562a3193dfd801649efbea035baad531275d8a26414f79474166bf5dadea0d94df753b9ed6295900c0d70974", 0x5c}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00000007c0)=@in={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000800)="6758a4af0a817c35025f6e4e08e1e34dd79436f5f0b4c9f39eee2a18f89ff792c56c090ecfd01f9d2e075f4c08b1c5ab29525c375660c8595eab78e77fc00c7919f9977c855671e21f6f0914e49cb1b5374f7ae34840d3e54ba10de13f5a04bacd6c4c68ee86699b57fd18fe495b545f2a7d", 0x72}, {&(0x7f0000000880)="579f0105", 0x4}, {&(0x7f00000008c0)="3ae31674fd74918196f73f2b56089f201783514b05caeae81fe4c4f545605d35b488a8ffc229969b972f11db80b8e1e4dbebc293e06258cdc30f3d18abd56d53bed42f2de354b2bcee228d90ff1ec262d43a9cf62a0147e00d56cdf8181ec915eb7d3f3c4212b779e403febb1b2b23e77a1e2f14b54aaa15ba4ed5013ecb91b94c74f49faff1ff749ea8d73985291d8901436813cdfe1678dadfe19485d18714", 0xa0}, {&(0x7f0000000980)}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0x6, @ipv4={[], [], @rand_addr}, 0x2dd}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001b80)="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", 0xfe}, {&(0x7f0000001a40)="8cc89cea87a4b319a8c52b2055dc0a9faa7d43d9a34911dedcdb736cad1142c1eae47cd430de9bc1d492d537b70818af1558db7a0dda7b7f5ec48b83e1047824d3a969b9637736fa2be8c8bb3424381ef4707a54594e04f5e62ed075c1243780b16a37b35ba592cf848254e528c12be7e9b3b04aa2dc90b3abdf38f16c16a61715dd6d60d436be1bee37333c45806baabbe40a", 0x93}, {&(0x7f0000001c80)="aa1df793dd3c744f1ee8ea168d9df907a6c2c47afa6d394493422f65171f7c4da06770ac68f211cc032b391451685047d705597b4271fc9b44dbc107da1be7bc4c80dfe4d1c5c2bba8a5b4efaeec3c3f77322905fa9d1001d815936248234c74612f4160affc3313dba8712b8a921d36e7d11ec48c6af8a559ce278e9bc030a6151e419edcf1ae41efa34fde0812", 0x8e}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000001d80)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000001dc0)="18e4e109b1c5379c385cec93ea4f5d89c95e3ff72e6ce502fbd93e882c6f9564dc71afbf4d5402bdfcff5de419cae64850bd79b2fe67", 0x36}], 0x2, &(0x7f0000001ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0xffffffff, 0x5df, 0x100000001, 0x7, 0x7fff, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7, 0xfff, 0xb65}}], 0x48, 0x4}], 0x4, 0x4000)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0)
ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000000100)="950c89bebb205449ea07edebf341ce00ca9c2ea19cc0879aa35d4c37239757a2d12d23b1948bfdc57492cf2668d17f971390c40ace759fd913d57771fb3fd6faf2594734a97871568a690e3b2b662b33a118670c22f89001f003a8eb6e9168a89c11c34a4e740f1aa15bfeed4ec4202060120dcf7992b6c8a1f89c2e79fd5a6cfac413d9d3218e21169f6088a8ec5ce2e9fd6879e0c8d70c83b1acae15dd57ef7cbcade7e97d12baea5d5f51210fa7ecf2cdd879756a602de03075dcf69eef11ec0191526ca9fd055a973c43c1f7651fec826e8daeae5b660d88dda7f952a64ca2952ad3406fd69f1ce40af8d6f3ea")
sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f0000002080)=[{0x48, 0x109, 0x401, "08f019dd9b7a06c3dac44769fb7cc81a6c98cdc03c035e94ff19d2be7ebcf6ad53d0334cffc662bffb9b525fc552455ad9e49a42582c798b"}, {0x80, 0x1ff, 0x72, "66400d85396135b45b0d9219e1eea5eac4a82c25235817467e50a6eb6902d5ab0d2b89580f0d4ca96881e57a65bde49f26d8d81f6530e1ae18a70d3d41194387e50f221c501a5198ae7a3efcc469bd236d970570a8facebcd2b5f76a7f7af49b9f47f74e40e7fb132d74911c5eb5"}, {0x68, 0x1ff, 0x6, "b7ea5768f9c9eae55233bac8ec5129cd6cafe2b66453b686489748e15d9a9e4d7e48057d1c969cc170be9ad69c1a29ca0decbdf9a0ee74c3ad308fef73a523bb3d8aac6460fdb620f4c3894e79f8291c471f5609dc1e71"}, {0x20, 0x116, 0x100000001, "3b8ee38421949e13590e0c4c8f0312e3"}, {0x28, 0x109, 0x1, "151295ce86e3f365f7c2518ce27991c3236edd6ff6d9"}, {0xa0, 0x11e, 0x139c, "8fbb97fef2588c4a10d5b5b075a8a2d8ca54c83ee7a15b0d8a91646db6a9a4c7022126dc692e2b7e12ce23f72ac0b4a73ffdf2f587323679b72b033461a21a10008255ce32c42dfbcae463508275cdda287366e3a4c36cc2ecc2e61f1cb174c315abfcf5488607444667bfb6e7a8b5d33fe5d83a18af0eb5cea4fa7ee9ee839b1a905e23ccc93cf787c1"}], 0x218}}], 0x2, 0x0)

05:13:38 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000000080)="715c79b851b8c1f80e20f0b22cf18800e3ff00000000008b8fa7a4563624660bdae10c7c789406a403754e0fb3cf869f96ec518ed23f9690fb644d4978aaf33421c74554e2d6d1a58c5fc54063efee3d561f0b8d87b19c05d2df038d0c1012ef35339aff8e1bb75599b832a5d36ef266ad0c98bbe207c71bcbde6f5258a81aa614a5c59bf20c6e4477821dca9ac248d546a614a5599990464c50b3af", 0x9c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000001c0)={{0x7fff, 0x2}, {0x7, 0x3}, 0x6, 0x0, 0x80})
listen(r2, 0x7)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)
shutdown(r4, 0x1)

05:13:39 executing program 2:
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={<r0=>0x0, 0x1, 0x7f, 0x1, 0x5}, &(0x7f0000000080)=0x14)
accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x400000)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x8}, 0x10)
r2 = socket(0x11, 0x3, 0x0)
bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e24, @multicast1}})
shutdown(r4, 0x1)

05:13:39 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2040, 0x0)
write$P9_RREAD(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="3200000075020027000000328bf97795500d0a91231b5fb7ba225ac358391662cd564db2fef9d43387e1c408c128690eb605"], 0x32)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {r2, 0x2a2}, {r0}, {r0, 0x100}, {r2, 0x1000}], 0xa, 0x47)

05:13:39 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {}], 0x2, 0x47)

05:13:39 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0xdf, "424a13f18d4d36eba083347788240027ad0aa11cc9235f2bfd50c80cc143cb7945f5b164658a08cfde22be568e0d7f5b1a297bec4277eff271e4643c9f23c2bc30a0bc9b25b06857114a0c587101f70e480d033ec3f5514efaccae7e63481009a88bbe66b92bf275fffd06d4b33277412ff67d86a6dc203adbbe0466a34da4347026942f354c1c1bdd6ded0802c3241685a333e597f22d550834d80c20b70746cf6e12b6b1a43ec1a6141c3d75f6a3381ae2bab7f5148b951b96c1ace58697077a7ca93649e5d79c83f5a3f8f80647625c9690a15efdf54dedd7f409814958"}, &(0x7f0000000140)=0xe7)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xffffffff}, 0x8)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
kexec_load(0x5f, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="b80b6e3784e35e7119f687cd5c0d624acbdf35677a8417e0c26d3fb9009fb017a9bef7db8067121a5f00b58ee467ad2dfc821b5894d347e8082adc9823d7b05f52120ee1fd75560daf9ee6e2b086ecfbfccb7054d066de96a3b700e023405c94dddfa257ca2c6727ba75b7a1fed1f6935845042103f7051927afdb0f135e4c5e4182095b61d64d8b10d3ee2e7f952e292356505def9f462456fd3dd1d0eff434fc0a2a8c2115b79280b6ebb89498be8069fcb3b1cd94d26437d4ec22a77158b2f3fe9c6eb3bddb04cc97f7d57bd46c1befc40b89518d62e3355acec1bb5ccf46f497", 0xe2, 0x8, 0x400}, {&(0x7f00000001c0)="dde4f2d34219ca61f9ad9db8c2cfc1214ddb62fc74d01aa99dab167954b04a3072acf03e", 0x24, 0xd8, 0x6b}], 0x3e0000)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

[  407.325890] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:39 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001e40)={<r5=>0x0, 0x4, 0x6}, &(0x7f0000001e80)=0x8)
sendmmsg$inet_sctp(r4, &(0x7f0000001f40)=[{&(0x7f0000000200)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="857533d0ca74aedbfa8a041971286eed26fee69e822dbd22c1f26f5a188fb8e9f251d2bff0ff12ba19bb15da494a69e874738a6602d98d100c1034ef1f0d1f685b4270af80bb63d9c473c69244aa63246536b9ea6fefe2550f33cf1c4f49d35ab41b3f8c1c80e7a824b6f3816ab6d2a6d177fdaa56e254fc4a", 0x79}, {&(0x7f00000002c0)="5a5aa98073146d002d3563ed94e1a279f791f3c7381af160cb070a411dd1e5132733d37f488a6bc341cf2ac37cc78d67504f3a5b1cd59b7b6ecad2e58f3d77b3de2915c0812a3caccad6f3509266b150a66e275916b66ffafa6e988d81189beb12d61cb5d30ab3feec6d094221d1bccc4503e2fc823b6d22c0621773064ba34085a650fe5b794bc25ccc4d75335cda254975ab2ad8a9bf3bd9ee47880e174d0da65bd5aadcd722d27314f6216dedb9a6998d40f062e560cf99d50bae2d0486ab1adbb5ee036ece9c8ea29ca1727ec95f0e47fcb474e4", 0xd6}, {&(0x7f00000003c0)="d5044de1b15fb9d413aa2ec194d856aaf78985b25b6bf2b3a6eca487d7cdd41719465c3bf4dd5c52e94ee5379681cb20f5bc67d2c1f6a41631549bd9bb4817799e8bed57a21ccde022c594e0a02713585b08fa45c5bd53a590db70900bd5ba3751e9cb1e7bb4dc2c706f9b6d2aa4140d249273de2b6cf1b139960f8594040fce58f709f0f2ef5a3d035011577f2f50c3d27a1c3e2ec7b1c869c5997181f29d7bff27f39f8123dddbecf0d5ca5ab4e38d2190f7a47c279ade75b73dffedccb86c59d2a70c709f9b1cae9497ad47376dea", 0xd0}, {&(0x7f00000004c0)="10ecbe47604ca7774007ab634249b3120577e590998429d999383df0b5dcc3ed1f16ba2a19017ae3916ce1901c5addbc6ba2e4e180bbc0812aa8b5cba07fb0fed7e5cad0e24200d12da7325a8368194b7822b68381", 0x55}, {&(0x7f00000005c0)="f55a97bed42ad45f1850cf27a6bcd1c258c1fc84a5ae06c97807b015b13599afde496bc8d2dc774f611d35607743472acb9a8a97033ab0182e14e20c9d78ea8f8bd097f13b1ffa0e8212fc1f92fe1641126bd5fbf76121dcf88602c74b5bb90924f295314532458bea926ce6eb30ca892b49dffa57cd1498ee2442eee49ce90d24dd45336ca5c3a4bb2ce8732c16470caa65d523ad5f071f341b2f06c3f43538673c9a968e5faa650ebdc0460a4308ab4e1c4131dc82c2d76dacd7d11d7c027b81f30597d04b8bd5e4c1442b937c81ab15075bfe53cc50c939c3563fd06a", 0xde}, {&(0x7f00000006c0)="dd2f3d5d69cf101945c72d562be6992beae38fbae807bf1625f2712cb7eddca94f79a56f7a8a873932c84f11c25cf2c4562a3193dfd801649efbea035baad531275d8a26414f79474166bf5dadea0d94df753b9ed6295900c0d70974", 0x5c}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00000007c0)=@in={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000800)="6758a4af0a817c35025f6e4e08e1e34dd79436f5f0b4c9f39eee2a18f89ff792c56c090ecfd01f9d2e075f4c08b1c5ab29525c375660c8595eab78e77fc00c7919f9977c855671e21f6f0914e49cb1b5374f7ae34840d3e54ba10de13f5a04bacd6c4c68ee86699b57fd18fe495b545f2a7d", 0x72}, {&(0x7f0000000880)="579f0105", 0x4}, {&(0x7f00000008c0)="3ae31674fd74918196f73f2b56089f201783514b05caeae81fe4c4f545605d35b488a8ffc229969b972f11db80b8e1e4dbebc293e06258cdc30f3d18abd56d53bed42f2de354b2bcee228d90ff1ec262d43a9cf62a0147e00d56cdf8181ec915eb7d3f3c4212b779e403febb1b2b23e77a1e2f14b54aaa15ba4ed5013ecb91b94c74f49faff1ff749ea8d73985291d8901436813cdfe1678dadfe19485d18714", 0xa0}, {&(0x7f0000000980)}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0x6, @ipv4={[], [], @rand_addr}, 0x2dd}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001b80)="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", 0xfe}, {&(0x7f0000001a40)="8cc89cea87a4b319a8c52b2055dc0a9faa7d43d9a34911dedcdb736cad1142c1eae47cd430de9bc1d492d537b70818af1558db7a0dda7b7f5ec48b83e1047824d3a969b9637736fa2be8c8bb3424381ef4707a54594e04f5e62ed075c1243780b16a37b35ba592cf848254e528c12be7e9b3b04aa2dc90b3abdf38f16c16a61715dd6d60d436be1bee37333c45806baabbe40a", 0x93}, {&(0x7f0000001c80)="aa1df793dd3c744f1ee8ea168d9df907a6c2c47afa6d394493422f65171f7c4da06770ac68f211cc032b391451685047d705597b4271fc9b44dbc107da1be7bc4c80dfe4d1c5c2bba8a5b4efaeec3c3f77322905fa9d1001d815936248234c74612f4160affc3313dba8712b8a921d36e7d11ec48c6af8a559ce278e9bc030a6151e419edcf1ae41efa34fde0812", 0x8e}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000001d80)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000001dc0)="18e4e109b1c5379c385cec93ea4f5d89c95e3ff72e6ce502fbd93e882c6f9564dc71afbf4d5402bdfcff5de419cae64850bd79b2fe67", 0x36}], 0x2, &(0x7f0000001ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0xffffffff, 0x5df, 0x100000001, 0x7, 0x7fff, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7, 0xfff, 0xb65}}], 0x48, 0x4}], 0x4, 0x4000)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0)
ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000000100)="950c89bebb205449ea07edebf341ce00ca9c2ea19cc0879aa35d4c37239757a2d12d23b1948bfdc57492cf2668d17f971390c40ace759fd913d57771fb3fd6faf2594734a97871568a690e3b2b662b33a118670c22f89001f003a8eb6e9168a89c11c34a4e740f1aa15bfeed4ec4202060120dcf7992b6c8a1f89c2e79fd5a6cfac413d9d3218e21169f6088a8ec5ce2e9fd6879e0c8d70c83b1acae15dd57ef7cbcade7e97d12baea5d5f51210fa7ecf2cdd879756a602de03075dcf69eef11ec0191526ca9fd055a973c43c1f7651fec826e8daeae5b660d88dda7f952a64ca2952ad3406fd69f1ce40af8d6f3ea")
sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f0000002080)=[{0x48, 0x109, 0x401, "08f019dd9b7a06c3dac44769fb7cc81a6c98cdc03c035e94ff19d2be7ebcf6ad53d0334cffc662bffb9b525fc552455ad9e49a42582c798b"}, {0x80, 0x1ff, 0x72, "66400d85396135b45b0d9219e1eea5eac4a82c25235817467e50a6eb6902d5ab0d2b89580f0d4ca96881e57a65bde49f26d8d81f6530e1ae18a70d3d41194387e50f221c501a5198ae7a3efcc469bd236d970570a8facebcd2b5f76a7f7af49b9f47f74e40e7fb132d74911c5eb5"}, {0x68, 0x1ff, 0x6, "b7ea5768f9c9eae55233bac8ec5129cd6cafe2b66453b686489748e15d9a9e4d7e48057d1c969cc170be9ad69c1a29ca0decbdf9a0ee74c3ad308fef73a523bb3d8aac6460fdb620f4c3894e79f8291c471f5609dc1e71"}, {0x20, 0x116, 0x100000001, "3b8ee38421949e13590e0c4c8f0312e3"}, {0x28, 0x109, 0x1, "151295ce86e3f365f7c2518ce27991c3236edd6ff6d9"}, {0xa0, 0x11e, 0x139c, "8fbb97fef2588c4a10d5b5b075a8a2d8ca54c83ee7a15b0d8a91646db6a9a4c7022126dc692e2b7e12ce23f72ac0b4a73ffdf2f587323679b72b033461a21a10008255ce32c42dfbcae463508275cdda287366e3a4c36cc2ecc2e61f1cb174c315abfcf5488607444667bfb6e7a8b5d33fe5d83a18af0eb5cea4fa7ee9ee839b1a905e23ccc93cf787c1"}], 0x218}}], 0x2, 0x0)

[  407.467010] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:39 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x4000011, 0x7, 0x7)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setxattr$security_smack_transmute(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x1)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0xfff}, 0x8)
listen(r2, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={<r3=>0x0, 0xfff}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)={r3, 0x1, 0x664c}, 0x8)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x0)

05:13:39 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2040, 0x0)
write$P9_RREAD(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="3200000075020027000000328bf97795500d0a91231b5fb7ba225ac358391662cd564db2fef9d43387e1c408c128690eb605"], 0x32)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {r2, 0x2a2}, {r0}, {r0, 0x100}, {r2, 0x1000}], 0xa, 0x47)

05:13:39 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0xf0102)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="090000000800000000000000ae5f90f58dcdd6be2f458ee070fb2dbfda49faacbc98a19f877a852ab5a64d3748"])
listen(r1, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080))
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:39 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:13:39 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001e40)={<r5=>0x0, 0x4, 0x6}, &(0x7f0000001e80)=0x8)
sendmmsg$inet_sctp(r4, &(0x7f0000001f40)=[{&(0x7f0000000200)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="857533d0ca74aedbfa8a041971286eed26fee69e822dbd22c1f26f5a188fb8e9f251d2bff0ff12ba19bb15da494a69e874738a6602d98d100c1034ef1f0d1f685b4270af80bb63d9c473c69244aa63246536b9ea6fefe2550f33cf1c4f49d35ab41b3f8c1c80e7a824b6f3816ab6d2a6d177fdaa56e254fc4a", 0x79}, {&(0x7f00000002c0)="5a5aa98073146d002d3563ed94e1a279f791f3c7381af160cb070a411dd1e5132733d37f488a6bc341cf2ac37cc78d67504f3a5b1cd59b7b6ecad2e58f3d77b3de2915c0812a3caccad6f3509266b150a66e275916b66ffafa6e988d81189beb12d61cb5d30ab3feec6d094221d1bccc4503e2fc823b6d22c0621773064ba34085a650fe5b794bc25ccc4d75335cda254975ab2ad8a9bf3bd9ee47880e174d0da65bd5aadcd722d27314f6216dedb9a6998d40f062e560cf99d50bae2d0486ab1adbb5ee036ece9c8ea29ca1727ec95f0e47fcb474e4", 0xd6}, {&(0x7f00000003c0)="d5044de1b15fb9d413aa2ec194d856aaf78985b25b6bf2b3a6eca487d7cdd41719465c3bf4dd5c52e94ee5379681cb20f5bc67d2c1f6a41631549bd9bb4817799e8bed57a21ccde022c594e0a02713585b08fa45c5bd53a590db70900bd5ba3751e9cb1e7bb4dc2c706f9b6d2aa4140d249273de2b6cf1b139960f8594040fce58f709f0f2ef5a3d035011577f2f50c3d27a1c3e2ec7b1c869c5997181f29d7bff27f39f8123dddbecf0d5ca5ab4e38d2190f7a47c279ade75b73dffedccb86c59d2a70c709f9b1cae9497ad47376dea", 0xd0}, {&(0x7f00000004c0)="10ecbe47604ca7774007ab634249b3120577e590998429d999383df0b5dcc3ed1f16ba2a19017ae3916ce1901c5addbc6ba2e4e180bbc0812aa8b5cba07fb0fed7e5cad0e24200d12da7325a8368194b7822b68381", 0x55}, {&(0x7f00000005c0)="f55a97bed42ad45f1850cf27a6bcd1c258c1fc84a5ae06c97807b015b13599afde496bc8d2dc774f611d35607743472acb9a8a97033ab0182e14e20c9d78ea8f8bd097f13b1ffa0e8212fc1f92fe1641126bd5fbf76121dcf88602c74b5bb90924f295314532458bea926ce6eb30ca892b49dffa57cd1498ee2442eee49ce90d24dd45336ca5c3a4bb2ce8732c16470caa65d523ad5f071f341b2f06c3f43538673c9a968e5faa650ebdc0460a4308ab4e1c4131dc82c2d76dacd7d11d7c027b81f30597d04b8bd5e4c1442b937c81ab15075bfe53cc50c939c3563fd06a", 0xde}, {&(0x7f00000006c0)="dd2f3d5d69cf101945c72d562be6992beae38fbae807bf1625f2712cb7eddca94f79a56f7a8a873932c84f11c25cf2c4562a3193dfd801649efbea035baad531275d8a26414f79474166bf5dadea0d94df753b9ed6295900c0d70974", 0x5c}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00000007c0)=@in={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000800)="6758a4af0a817c35025f6e4e08e1e34dd79436f5f0b4c9f39eee2a18f89ff792c56c090ecfd01f9d2e075f4c08b1c5ab29525c375660c8595eab78e77fc00c7919f9977c855671e21f6f0914e49cb1b5374f7ae34840d3e54ba10de13f5a04bacd6c4c68ee86699b57fd18fe495b545f2a7d", 0x72}, {&(0x7f0000000880)="579f0105", 0x4}, {&(0x7f00000008c0)="3ae31674fd74918196f73f2b56089f201783514b05caeae81fe4c4f545605d35b488a8ffc229969b972f11db80b8e1e4dbebc293e06258cdc30f3d18abd56d53bed42f2de354b2bcee228d90ff1ec262d43a9cf62a0147e00d56cdf8181ec915eb7d3f3c4212b779e403febb1b2b23e77a1e2f14b54aaa15ba4ed5013ecb91b94c74f49faff1ff749ea8d73985291d8901436813cdfe1678dadfe19485d18714", 0xa0}, {&(0x7f0000000980)}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0x6, @ipv4={[], [], @rand_addr}, 0x2dd}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001b80)="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", 0xfe}, {&(0x7f0000001a40)="8cc89cea87a4b319a8c52b2055dc0a9faa7d43d9a34911dedcdb736cad1142c1eae47cd430de9bc1d492d537b70818af1558db7a0dda7b7f5ec48b83e1047824d3a969b9637736fa2be8c8bb3424381ef4707a54594e04f5e62ed075c1243780b16a37b35ba592cf848254e528c12be7e9b3b04aa2dc90b3abdf38f16c16a61715dd6d60d436be1bee37333c45806baabbe40a", 0x93}, {&(0x7f0000001c80)="aa1df793dd3c744f1ee8ea168d9df907a6c2c47afa6d394493422f65171f7c4da06770ac68f211cc032b391451685047d705597b4271fc9b44dbc107da1be7bc4c80dfe4d1c5c2bba8a5b4efaeec3c3f77322905fa9d1001d815936248234c74612f4160affc3313dba8712b8a921d36e7d11ec48c6af8a559ce278e9bc030a6151e419edcf1ae41efa34fde0812", 0x8e}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000001d80)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000001dc0)="18e4e109b1c5379c385cec93ea4f5d89c95e3ff72e6ce502fbd93e882c6f9564dc71afbf4d5402bdfcff5de419cae64850bd79b2fe67", 0x36}], 0x2, &(0x7f0000001ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0xffffffff, 0x5df, 0x100000001, 0x7, 0x7fff, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7, 0xfff, 0xb65}}], 0x48, 0x4}], 0x4, 0x4000)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0)
ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000000100)="950c89bebb205449ea07edebf341ce00ca9c2ea19cc0879aa35d4c37239757a2d12d23b1948bfdc57492cf2668d17f971390c40ace759fd913d57771fb3fd6faf2594734a97871568a690e3b2b662b33a118670c22f89001f003a8eb6e9168a89c11c34a4e740f1aa15bfeed4ec4202060120dcf7992b6c8a1f89c2e79fd5a6cfac413d9d3218e21169f6088a8ec5ce2e9fd6879e0c8d70c83b1acae15dd57ef7cbcade7e97d12baea5d5f51210fa7ecf2cdd879756a602de03075dcf69eef11ec0191526ca9fd055a973c43c1f7651fec826e8daeae5b660d88dda7f952a64ca2952ad3406fd69f1ce40af8d6f3ea")

05:13:40 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20000, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:40 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2040, 0x0)
write$P9_RREAD(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="3200000075020027000000328bf97795500d0a91231b5fb7ba225ac358391662cd564db2fef9d43387e1c408c128690eb605"], 0x32)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {r2, 0x2a2}, {r0}, {r0, 0x100}, {r2, 0x1000}], 0xa, 0x47)

05:13:40 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001e40)={<r5=>0x0, 0x4, 0x6}, &(0x7f0000001e80)=0x8)
sendmmsg$inet_sctp(r4, &(0x7f0000001f40)=[{&(0x7f0000000200)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="857533d0ca74aedbfa8a041971286eed26fee69e822dbd22c1f26f5a188fb8e9f251d2bff0ff12ba19bb15da494a69e874738a6602d98d100c1034ef1f0d1f685b4270af80bb63d9c473c69244aa63246536b9ea6fefe2550f33cf1c4f49d35ab41b3f8c1c80e7a824b6f3816ab6d2a6d177fdaa56e254fc4a", 0x79}, {&(0x7f00000002c0)="5a5aa98073146d002d3563ed94e1a279f791f3c7381af160cb070a411dd1e5132733d37f488a6bc341cf2ac37cc78d67504f3a5b1cd59b7b6ecad2e58f3d77b3de2915c0812a3caccad6f3509266b150a66e275916b66ffafa6e988d81189beb12d61cb5d30ab3feec6d094221d1bccc4503e2fc823b6d22c0621773064ba34085a650fe5b794bc25ccc4d75335cda254975ab2ad8a9bf3bd9ee47880e174d0da65bd5aadcd722d27314f6216dedb9a6998d40f062e560cf99d50bae2d0486ab1adbb5ee036ece9c8ea29ca1727ec95f0e47fcb474e4", 0xd6}, {&(0x7f00000003c0)="d5044de1b15fb9d413aa2ec194d856aaf78985b25b6bf2b3a6eca487d7cdd41719465c3bf4dd5c52e94ee5379681cb20f5bc67d2c1f6a41631549bd9bb4817799e8bed57a21ccde022c594e0a02713585b08fa45c5bd53a590db70900bd5ba3751e9cb1e7bb4dc2c706f9b6d2aa4140d249273de2b6cf1b139960f8594040fce58f709f0f2ef5a3d035011577f2f50c3d27a1c3e2ec7b1c869c5997181f29d7bff27f39f8123dddbecf0d5ca5ab4e38d2190f7a47c279ade75b73dffedccb86c59d2a70c709f9b1cae9497ad47376dea", 0xd0}, {&(0x7f00000004c0)="10ecbe47604ca7774007ab634249b3120577e590998429d999383df0b5dcc3ed1f16ba2a19017ae3916ce1901c5addbc6ba2e4e180bbc0812aa8b5cba07fb0fed7e5cad0e24200d12da7325a8368194b7822b68381", 0x55}, {&(0x7f00000005c0)="f55a97bed42ad45f1850cf27a6bcd1c258c1fc84a5ae06c97807b015b13599afde496bc8d2dc774f611d35607743472acb9a8a97033ab0182e14e20c9d78ea8f8bd097f13b1ffa0e8212fc1f92fe1641126bd5fbf76121dcf88602c74b5bb90924f295314532458bea926ce6eb30ca892b49dffa57cd1498ee2442eee49ce90d24dd45336ca5c3a4bb2ce8732c16470caa65d523ad5f071f341b2f06c3f43538673c9a968e5faa650ebdc0460a4308ab4e1c4131dc82c2d76dacd7d11d7c027b81f30597d04b8bd5e4c1442b937c81ab15075bfe53cc50c939c3563fd06a", 0xde}, {&(0x7f00000006c0)="dd2f3d5d69cf101945c72d562be6992beae38fbae807bf1625f2712cb7eddca94f79a56f7a8a873932c84f11c25cf2c4562a3193dfd801649efbea035baad531275d8a26414f79474166bf5dadea0d94df753b9ed6295900c0d70974", 0x5c}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00000007c0)=@in={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000800)="6758a4af0a817c35025f6e4e08e1e34dd79436f5f0b4c9f39eee2a18f89ff792c56c090ecfd01f9d2e075f4c08b1c5ab29525c375660c8595eab78e77fc00c7919f9977c855671e21f6f0914e49cb1b5374f7ae34840d3e54ba10de13f5a04bacd6c4c68ee86699b57fd18fe495b545f2a7d", 0x72}, {&(0x7f0000000880)="579f0105", 0x4}, {&(0x7f00000008c0)="3ae31674fd74918196f73f2b56089f201783514b05caeae81fe4c4f545605d35b488a8ffc229969b972f11db80b8e1e4dbebc293e06258cdc30f3d18abd56d53bed42f2de354b2bcee228d90ff1ec262d43a9cf62a0147e00d56cdf8181ec915eb7d3f3c4212b779e403febb1b2b23e77a1e2f14b54aaa15ba4ed5013ecb91b94c74f49faff1ff749ea8d73985291d8901436813cdfe1678dadfe19485d18714", 0xa0}, {&(0x7f0000000980)}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0x6, @ipv4={[], [], @rand_addr}, 0x2dd}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001b80)="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", 0xfe}, {&(0x7f0000001a40)="8cc89cea87a4b319a8c52b2055dc0a9faa7d43d9a34911dedcdb736cad1142c1eae47cd430de9bc1d492d537b70818af1558db7a0dda7b7f5ec48b83e1047824d3a969b9637736fa2be8c8bb3424381ef4707a54594e04f5e62ed075c1243780b16a37b35ba592cf848254e528c12be7e9b3b04aa2dc90b3abdf38f16c16a61715dd6d60d436be1bee37333c45806baabbe40a", 0x93}, {&(0x7f0000001c80)="aa1df793dd3c744f1ee8ea168d9df907a6c2c47afa6d394493422f65171f7c4da06770ac68f211cc032b391451685047d705597b4271fc9b44dbc107da1be7bc4c80dfe4d1c5c2bba8a5b4efaeec3c3f77322905fa9d1001d815936248234c74612f4160affc3313dba8712b8a921d36e7d11ec48c6af8a559ce278e9bc030a6151e419edcf1ae41efa34fde0812", 0x8e}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000001d80)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000001dc0)="18e4e109b1c5379c385cec93ea4f5d89c95e3ff72e6ce502fbd93e882c6f9564dc71afbf4d5402bdfcff5de419cae64850bd79b2fe67", 0x36}], 0x2, &(0x7f0000001ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0xffffffff, 0x5df, 0x100000001, 0x7, 0x7fff, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7, 0xfff, 0xb65}}], 0x48, 0x4}], 0x4, 0x4000)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0)

05:13:40 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{}], 0x1, 0x47)

05:13:40 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000040)={0x0, @speck128, 0x1, "79b7cb733c486d06"})
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:40 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040))
shutdown(r2, 0x1)

05:13:41 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x400000)
ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080))
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
fchdir(r2)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:41 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2040, 0x0)
write$P9_RREAD(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="3200000075020027000000328bf97795500d0a91231b5fb7ba225ac358391662cd564db2fef9d43387e1c408c128690eb605"], 0x32)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {r2, 0x2a2}, {r0}, {r0, 0x100}, {r2, 0x1000}], 0xa, 0x47)

05:13:41 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001e40)={<r5=>0x0, 0x4, 0x6}, &(0x7f0000001e80)=0x8)
sendmmsg$inet_sctp(r4, &(0x7f0000001f40)=[{&(0x7f0000000200)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="857533d0ca74aedbfa8a041971286eed26fee69e822dbd22c1f26f5a188fb8e9f251d2bff0ff12ba19bb15da494a69e874738a6602d98d100c1034ef1f0d1f685b4270af80bb63d9c473c69244aa63246536b9ea6fefe2550f33cf1c4f49d35ab41b3f8c1c80e7a824b6f3816ab6d2a6d177fdaa56e254fc4a", 0x79}, {&(0x7f00000002c0)="5a5aa98073146d002d3563ed94e1a279f791f3c7381af160cb070a411dd1e5132733d37f488a6bc341cf2ac37cc78d67504f3a5b1cd59b7b6ecad2e58f3d77b3de2915c0812a3caccad6f3509266b150a66e275916b66ffafa6e988d81189beb12d61cb5d30ab3feec6d094221d1bccc4503e2fc823b6d22c0621773064ba34085a650fe5b794bc25ccc4d75335cda254975ab2ad8a9bf3bd9ee47880e174d0da65bd5aadcd722d27314f6216dedb9a6998d40f062e560cf99d50bae2d0486ab1adbb5ee036ece9c8ea29ca1727ec95f0e47fcb474e4", 0xd6}, {&(0x7f00000003c0)="d5044de1b15fb9d413aa2ec194d856aaf78985b25b6bf2b3a6eca487d7cdd41719465c3bf4dd5c52e94ee5379681cb20f5bc67d2c1f6a41631549bd9bb4817799e8bed57a21ccde022c594e0a02713585b08fa45c5bd53a590db70900bd5ba3751e9cb1e7bb4dc2c706f9b6d2aa4140d249273de2b6cf1b139960f8594040fce58f709f0f2ef5a3d035011577f2f50c3d27a1c3e2ec7b1c869c5997181f29d7bff27f39f8123dddbecf0d5ca5ab4e38d2190f7a47c279ade75b73dffedccb86c59d2a70c709f9b1cae9497ad47376dea", 0xd0}, {&(0x7f00000004c0)="10ecbe47604ca7774007ab634249b3120577e590998429d999383df0b5dcc3ed1f16ba2a19017ae3916ce1901c5addbc6ba2e4e180bbc0812aa8b5cba07fb0fed7e5cad0e24200d12da7325a8368194b7822b68381", 0x55}, {&(0x7f00000005c0)="f55a97bed42ad45f1850cf27a6bcd1c258c1fc84a5ae06c97807b015b13599afde496bc8d2dc774f611d35607743472acb9a8a97033ab0182e14e20c9d78ea8f8bd097f13b1ffa0e8212fc1f92fe1641126bd5fbf76121dcf88602c74b5bb90924f295314532458bea926ce6eb30ca892b49dffa57cd1498ee2442eee49ce90d24dd45336ca5c3a4bb2ce8732c16470caa65d523ad5f071f341b2f06c3f43538673c9a968e5faa650ebdc0460a4308ab4e1c4131dc82c2d76dacd7d11d7c027b81f30597d04b8bd5e4c1442b937c81ab15075bfe53cc50c939c3563fd06a", 0xde}, {&(0x7f00000006c0)="dd2f3d5d69cf101945c72d562be6992beae38fbae807bf1625f2712cb7eddca94f79a56f7a8a873932c84f11c25cf2c4562a3193dfd801649efbea035baad531275d8a26414f79474166bf5dadea0d94df753b9ed6295900c0d70974", 0x5c}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00000007c0)=@in={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000800)="6758a4af0a817c35025f6e4e08e1e34dd79436f5f0b4c9f39eee2a18f89ff792c56c090ecfd01f9d2e075f4c08b1c5ab29525c375660c8595eab78e77fc00c7919f9977c855671e21f6f0914e49cb1b5374f7ae34840d3e54ba10de13f5a04bacd6c4c68ee86699b57fd18fe495b545f2a7d", 0x72}, {&(0x7f0000000880)="579f0105", 0x4}, {&(0x7f00000008c0)="3ae31674fd74918196f73f2b56089f201783514b05caeae81fe4c4f545605d35b488a8ffc229969b972f11db80b8e1e4dbebc293e06258cdc30f3d18abd56d53bed42f2de354b2bcee228d90ff1ec262d43a9cf62a0147e00d56cdf8181ec915eb7d3f3c4212b779e403febb1b2b23e77a1e2f14b54aaa15ba4ed5013ecb91b94c74f49faff1ff749ea8d73985291d8901436813cdfe1678dadfe19485d18714", 0xa0}, {&(0x7f0000000980)}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0x6, @ipv4={[], [], @rand_addr}, 0x2dd}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001b80)="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", 0xfe}, {&(0x7f0000001a40)="8cc89cea87a4b319a8c52b2055dc0a9faa7d43d9a34911dedcdb736cad1142c1eae47cd430de9bc1d492d537b70818af1558db7a0dda7b7f5ec48b83e1047824d3a969b9637736fa2be8c8bb3424381ef4707a54594e04f5e62ed075c1243780b16a37b35ba592cf848254e528c12be7e9b3b04aa2dc90b3abdf38f16c16a61715dd6d60d436be1bee37333c45806baabbe40a", 0x93}, {&(0x7f0000001c80)="aa1df793dd3c744f1ee8ea168d9df907a6c2c47afa6d394493422f65171f7c4da06770ac68f211cc032b391451685047d705597b4271fc9b44dbc107da1be7bc4c80dfe4d1c5c2bba8a5b4efaeec3c3f77322905fa9d1001d815936248234c74612f4160affc3313dba8712b8a921d36e7d11ec48c6af8a559ce278e9bc030a6151e419edcf1ae41efa34fde0812", 0x8e}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000001d80)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000001dc0)="18e4e109b1c5379c385cec93ea4f5d89c95e3ff72e6ce502fbd93e882c6f9564dc71afbf4d5402bdfcff5de419cae64850bd79b2fe67", 0x36}], 0x2, &(0x7f0000001ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0xffffffff, 0x5df, 0x100000001, 0x7, 0x7fff, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7, 0xfff, 0xb65}}], 0x48, 0x4}], 0x4, 0x4000)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)

05:13:41 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{}], 0x1, 0x47)

05:13:41 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2040, 0x0)
write$P9_RREAD(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="3200000075020027000000328bf97795500d0a91231b5fb7ba225ac358391662cd564db2fef9d43387e1c408c128690eb605"], 0x32)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {r2, 0x2a2}, {r0}, {r0, 0x100}, {r2, 0x1000}], 0xa, 0x47)

05:13:41 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x1000000000000003, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup(r2)
ioctl$TCXONC(r3, 0x540a, 0xd0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x7, 0x1})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, <r4=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x5da53852}, 0x8)
shutdown(r2, 0x1)

05:13:41 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x701000)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @loopback}}, 0x0, 0x7ff, 0xffffffffffff2fe6, "24d115f979c810b12fa5000090b2b63b15b4df3c011edd22ebbf5b974370d8feb710e348d8ff4222d7128b8cd91968dce9978266413ac833ce3548e81d902387076180a476b394cd431f56011e5cb96f"}, 0xd8)
r2 = socket(0x11, 0x3, 0x0)
bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:41 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001e40)={<r5=>0x0, 0x4, 0x6}, &(0x7f0000001e80)=0x8)
sendmmsg$inet_sctp(r4, &(0x7f0000001f40)=[{&(0x7f0000000200)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="857533d0ca74aedbfa8a041971286eed26fee69e822dbd22c1f26f5a188fb8e9f251d2bff0ff12ba19bb15da494a69e874738a6602d98d100c1034ef1f0d1f685b4270af80bb63d9c473c69244aa63246536b9ea6fefe2550f33cf1c4f49d35ab41b3f8c1c80e7a824b6f3816ab6d2a6d177fdaa56e254fc4a", 0x79}, {&(0x7f00000002c0)="5a5aa98073146d002d3563ed94e1a279f791f3c7381af160cb070a411dd1e5132733d37f488a6bc341cf2ac37cc78d67504f3a5b1cd59b7b6ecad2e58f3d77b3de2915c0812a3caccad6f3509266b150a66e275916b66ffafa6e988d81189beb12d61cb5d30ab3feec6d094221d1bccc4503e2fc823b6d22c0621773064ba34085a650fe5b794bc25ccc4d75335cda254975ab2ad8a9bf3bd9ee47880e174d0da65bd5aadcd722d27314f6216dedb9a6998d40f062e560cf99d50bae2d0486ab1adbb5ee036ece9c8ea29ca1727ec95f0e47fcb474e4", 0xd6}, {&(0x7f00000003c0)="d5044de1b15fb9d413aa2ec194d856aaf78985b25b6bf2b3a6eca487d7cdd41719465c3bf4dd5c52e94ee5379681cb20f5bc67d2c1f6a41631549bd9bb4817799e8bed57a21ccde022c594e0a02713585b08fa45c5bd53a590db70900bd5ba3751e9cb1e7bb4dc2c706f9b6d2aa4140d249273de2b6cf1b139960f8594040fce58f709f0f2ef5a3d035011577f2f50c3d27a1c3e2ec7b1c869c5997181f29d7bff27f39f8123dddbecf0d5ca5ab4e38d2190f7a47c279ade75b73dffedccb86c59d2a70c709f9b1cae9497ad47376dea", 0xd0}, {&(0x7f00000004c0)="10ecbe47604ca7774007ab634249b3120577e590998429d999383df0b5dcc3ed1f16ba2a19017ae3916ce1901c5addbc6ba2e4e180bbc0812aa8b5cba07fb0fed7e5cad0e24200d12da7325a8368194b7822b68381", 0x55}, {&(0x7f00000005c0)="f55a97bed42ad45f1850cf27a6bcd1c258c1fc84a5ae06c97807b015b13599afde496bc8d2dc774f611d35607743472acb9a8a97033ab0182e14e20c9d78ea8f8bd097f13b1ffa0e8212fc1f92fe1641126bd5fbf76121dcf88602c74b5bb90924f295314532458bea926ce6eb30ca892b49dffa57cd1498ee2442eee49ce90d24dd45336ca5c3a4bb2ce8732c16470caa65d523ad5f071f341b2f06c3f43538673c9a968e5faa650ebdc0460a4308ab4e1c4131dc82c2d76dacd7d11d7c027b81f30597d04b8bd5e4c1442b937c81ab15075bfe53cc50c939c3563fd06a", 0xde}, {&(0x7f00000006c0)="dd2f3d5d69cf101945c72d562be6992beae38fbae807bf1625f2712cb7eddca94f79a56f7a8a873932c84f11c25cf2c4562a3193dfd801649efbea035baad531275d8a26414f79474166bf5dadea0d94df753b9ed6295900c0d70974", 0x5c}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00000007c0)=@in={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000800)="6758a4af0a817c35025f6e4e08e1e34dd79436f5f0b4c9f39eee2a18f89ff792c56c090ecfd01f9d2e075f4c08b1c5ab29525c375660c8595eab78e77fc00c7919f9977c855671e21f6f0914e49cb1b5374f7ae34840d3e54ba10de13f5a04bacd6c4c68ee86699b57fd18fe495b545f2a7d", 0x72}, {&(0x7f0000000880)="579f0105", 0x4}, {&(0x7f00000008c0)="3ae31674fd74918196f73f2b56089f201783514b05caeae81fe4c4f545605d35b488a8ffc229969b972f11db80b8e1e4dbebc293e06258cdc30f3d18abd56d53bed42f2de354b2bcee228d90ff1ec262d43a9cf62a0147e00d56cdf8181ec915eb7d3f3c4212b779e403febb1b2b23e77a1e2f14b54aaa15ba4ed5013ecb91b94c74f49faff1ff749ea8d73985291d8901436813cdfe1678dadfe19485d18714", 0xa0}, {&(0x7f0000000980)}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0x6, @ipv4={[], [], @rand_addr}, 0x2dd}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001b80)="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", 0xfe}, {&(0x7f0000001a40)="8cc89cea87a4b319a8c52b2055dc0a9faa7d43d9a34911dedcdb736cad1142c1eae47cd430de9bc1d492d537b70818af1558db7a0dda7b7f5ec48b83e1047824d3a969b9637736fa2be8c8bb3424381ef4707a54594e04f5e62ed075c1243780b16a37b35ba592cf848254e528c12be7e9b3b04aa2dc90b3abdf38f16c16a61715dd6d60d436be1bee37333c45806baabbe40a", 0x93}, {&(0x7f0000001c80)="aa1df793dd3c744f1ee8ea168d9df907a6c2c47afa6d394493422f65171f7c4da06770ac68f211cc032b391451685047d705597b4271fc9b44dbc107da1be7bc4c80dfe4d1c5c2bba8a5b4efaeec3c3f77322905fa9d1001d815936248234c74612f4160affc3313dba8712b8a921d36e7d11ec48c6af8a559ce278e9bc030a6151e419edcf1ae41efa34fde0812", 0x8e}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000001d80)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000001dc0)="18e4e109b1c5379c385cec93ea4f5d89c95e3ff72e6ce502fbd93e882c6f9564dc71afbf4d5402bdfcff5de419cae64850bd79b2fe67", 0x36}], 0x2, &(0x7f0000001ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0xffffffff, 0x5df, 0x100000001, 0x7, 0x7fff, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7, 0xfff, 0xb65}}], 0x48, 0x4}], 0x4, 0x4000)

05:13:41 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x400100, 0x0)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000200)=0x7f79, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240), 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="ffff060000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="71c8d73fda012acf475b640748ed7c3dfacb8c156518e23d6e1d971016dbbdf17606fd16651d7106138e5ff57320acd0e7e1f222ed3928003e40557b2c842f5dc495bf79e109e2928a2fe75ffcc1d63c5d229d8dd0516628a680f27ecfe5f4ecd281533ed3f5b5b02a205567582e85fe8977648f1aded73a3c34fd9da80ef100502c0b8754cf023e59b5f0138a496099d00b634e5c019067366a18d8f31708358b57630b8ee04666c73459d5c46057bd8d704fb343ee208dd1e2f78327a77766dd6aa195a338dab1701ad64bc6d3dec6a513be2a3640b7213044"], @ANYBLOB="7f055725aba204007f0000000500000046edc7258b9ec02fe92e6a0c3a727d662442af57cbc976bd9b1c34644625a725383dc8418f812c780e8c31cba115eddfc6ec096c03defeb3c6d9ff42739fe1d2462e95bcdd1ee3ac4558eb5617"])
shutdown(r1, 0x1)

[  409.997034] net_ratelimit: 6 callbacks suppressed
[  409.997064] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  410.055241] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:42 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2040, 0x0)
write$P9_RREAD(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="3200000075020027000000328bf97795500d0a91231b5fb7ba225ac358391662cd564db2fef9d43387e1c408c128690eb605"], 0x32)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {r2, 0x2a2}, {r0}, {r0, 0x100}, {r2, 0x1000}], 0xa, 0x47)

05:13:42 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{}], 0x1, 0x47)

05:13:42 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001e40)={0x0, 0x4, 0x6}, &(0x7f0000001e80)=0x8)

05:13:42 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x100000001}, 0xfffffffffffffe78)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:42 executing program 2:
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5)

05:13:42 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2040, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {r2, 0x2a2}, {r0}, {r0, 0x100}, {r2, 0x1000}], 0xa, 0x47)

05:13:42 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
creat(&(0x7f0000000080)='./file0\x00', 0x100)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r2, 0x81, 0x800, "66812c4d74a30dcf9542b3cc2b6f0765ec"})
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:42 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0)

[  410.866821] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  410.877021] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:43 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)

[  411.063820] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:43 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:43 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x101, 0x7})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:43 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0)

[  411.494621] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:43 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:43 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x800)
mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0xa0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=<r4=>0x0)
r5 = getpgid(0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=<r6=>0x0)
sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000001040)={0x1414, 0x10, 0x6, 0x10, 0x70bd2b, 0x25dfdbfd, {0xc, 0x0, 0x4}, [@nested={0x350, 0x20, [@typed={0x8, 0x3a, @uid=r4}, @generic="9f92b324e2e4d7d53564f4a096bf08a9c921d9fbe80b4038dc72929d3c334b7ffbc1f1f75975fe0a95788a0c33957fc0b757db010703c3adfc837a4a40f5f3cdf2ebd4342720a237ab5b273098263b839fa57e8e291c26d5be10f8121573b2c67c5792483922e5acadec29aba9548625845fbb200e413d9228e051ad7a1bb0680227ca876b203d41842d59b2520108872d98fd2e8285d84b6348bc96f7321f467c4f4d7909de06c5a36a352288dc542c97e08f86b16d301f93d9fd7ac55634303475415c82c161a56ce7d4359a64d3dc70042592576e2f01dab935edfaa32004d18c9c0a3701", @typed={0x18, 0x8e, @binary="a0b49393c97d42b9edf53e0dcf0e4dcb970f"}, @generic="c470431db77ed7efd225e8632cdffb", @generic="fe387a3f5042985bc65e8d2229d73639ef986d67206b12f17bc58aa262f28635d954902547a5d535073a3c8190a8553a0c86a5f8ef32d0ea74beb0a7c59922bfc5bac4efa8f47e7864f8f0d7c494a61cb9a637c7c48551bc1fcc8f6940ca58dc5300c06a89e72c90dff3e3fff0c39ff157b88f96c692cfe95ec3d8ba1808bc2d4c813b8094e97027b6aa249a1b53241e1f25c51318a9d53f309b785feefeafd4e361d154391e0f7874e7d23276ca63536be7d8d2821588a5deb1f329868a44d16f3ba8a9d2250be02ad2fee603543c", @generic="14fcb4622343119abffbe7037ea0da39876cae5c99462bc38d7c7d82517b71a77c49debbece4021a5635f6d80b03f211d0c53e5e86d6cfb3298b09f26ecc21ae6ce9083eeca86e06ecc6b00281b95042debf043dba3f5290a61a52dbe1204ba652d45d477a6be96562b1045abb56451f4cea838830b7890771d489aa71f8f429ae658668fd284285d2ebc0d0d5dff92b39d403f7d1d1b7e1be86c3b6c9", @generic="8bcd9e1e67ec4737cee407f3874ceeda32dad6bc859ddc4a970ce138aaf4d9a8a96c18ba25f4c75c28b3c4377af9dc2f1ed8288b5c9bbc882ec19911e35b81d08b7cfd8ea435fdd3a3f340b707f67c4b39864d9ec5f1a8067c7b95a7c886559c945afcd32d920dc2cf2c69892d87ab825aabf3e78169bf61e73805c6094344456faaf48bb0c5dd0c53132debb3710f4aa5f60e35f01d18775bb2b8b83ab06fd9e50560a3316347d3d9bbe2772170a6dae359e3ab5ef179faa2f7feb2236764a8b75c5b6fe8ccdf07233ae3"]}, @nested={0x54, 0x14, [@typed={0x14, 0x3, @ipv6=@mcast1}, @generic="da56ad191ab6e76d04017a6f306e69ffa81ec3c386cfa7fcc3f609c4776693594015e8", @typed={0x8, 0x2e, @pid=r5}, @typed={0x8, 0x71, @fd=r0}, @typed={0x8, 0x4c, @pid=r6}]}, @nested={0x105c, 0x10, [@typed={0x8, 0x6, @fd=r1}, @typed={0x4, 0x86}, @typed={0x10, 0x54, @str='/dev/adsp#\x00'}, @typed={0x10, 0x14, @str='/dev/adsp#\x00'}, @typed={0xc, 0x7a, @u64=0xfffffffffffffffb}, @typed={0x14, 0x4, @ipv6=@remote}, @generic="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", @typed={0x8, 0x3e, @ipv4=@loopback}, @typed={0x4, 0x90}]}]}, 0x1414}, 0x1, 0x0, 0x0, 0x80}, 0x80)
shutdown(r3, 0x1)

05:13:43 executing program 3:
r0 = socket$inet6(0xa, 0x4, 0x5)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0xfffffffffffffbff, @empty, 0x1f}, 0x1c)
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/114)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10)
shutdown(r3, 0x1)

[  411.921941] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:44 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {0xffffffffffffffff, 0x289}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:44 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:44 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0)

05:13:44 executing program 1:
r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x200, 0x440080)
sendto$inet6(r0, &(0x7f0000000300)="a36542e67955b4d5dadeb7ab0af063d7244a5c7272e8261375af69393cb805044c768228ed07e530e9540f75853186aa0437335d1eee792763a28247d04fd77cf7df31c1bcf02164c583b4cf984ae8d8fed197a987fabcd59e2f70376d3375e4d404c75d8b46aaa26f890a114c8cc18b0deb1a89194081f9ccfe7f18b38fb56663b75c79e76e32119a123faefb22e7d66c7f9dc58e5461222e3c137682aaf39711ac504cb2567759ef45daf99a7e0270f051a2a59c975520114518b76d86757862c52a05e2d7", 0xc6, 0x8800, &(0x7f0000000400)={0xa, 0x4e20, 0x7ca, @mcast2, 0x800000}, 0x1c)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

[  412.491780] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:44 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {0xffffffffffffffff, 0x289}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:44 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
socket$pptp(0x18, 0x1, 0x2)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="dd989c63dc8c034e053ad1b57bb4e40cb680f4adc0028bad65f91a00a6b55b8637b79a057e1808b9b4eb954bd4616eae63404ba0a64327f1b9a8c6a8e70e740ca2bad23a29233e0067a342c044dd351a2f389608ce1a9d6cf500e26eb77c91eb28ac39aa1a839120462767971b91aa2fd2fcb1578ee5d3c868f17afb211852ee2e6940353737374dc6816403c738222abf6dfda7d7", 0x95)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:44 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x800, 0x0)
ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000340)={0xbf, ""/191})
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=<r3=>0x0)
sched_getparam(r3, &(0x7f0000000100))
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000000c0)={'erspan0\x00', 0x5})
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)
pselect6(0x40, &(0x7f0000000140)={0xa61, 0x10001, 0x5, 0x3ff, 0x5, 0x0, 0x5, 0x5}, &(0x7f0000000180)={0x7ff, 0x93, 0x5, 0x3f, 0x4c4, 0x10000, 0xfffffffffffffffc, 0xf6bb}, &(0x7f00000001c0)={0x9, 0x401, 0x7, 0x5, 0x0, 0x2, 0x918}, &(0x7f0000000200)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000240)={0x64}, 0x8})

05:13:44 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:44 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2040, 0x0)
write$P9_RREAD(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="3200000075020027000000328bf97795500d0a91231b5fb7ba225ac358391662cd564db2fef9d43387e1c408c128690eb605"], 0x32)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {r2, 0x2a2}, {r0}, {r0, 0x100}, {r2, 0x1000}], 0xa, 0x47)

[  412.915395] Unknown ioctl 21381
[  412.952352] Unknown ioctl 21545
[  412.977793] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  413.002408] Unknown ioctl 21381
[  413.027198] Unknown ioctl 21545
05:13:45 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000080)=0xc)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000000280), 0xfffffffc, 0x40011, &(0x7f0000000040)={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x11}}, 0x1c)
shutdown(r2, 0x1)

05:13:45 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:45 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {0xffffffffffffffff, 0x289}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:45 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={"7606745b315f746f57fd726964674900", {0x2, 0x4e23, @local}})
shutdown(r2, 0x1)

05:13:45 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)
r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000080)={0x7fff, 0x2, 0x1, 0xff, [], [], [], 0x8, 0x400, 0x3, 0x4f7f468, "66a2f9accc7469e8e799185a2aa7c086"})

05:13:45 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2040, 0x0)
write$P9_RREAD(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="3200000075020027000000328bf97795500d0a91231b5fb7ba225ac358391662cd564db2fef9d43387e1c408c128690eb605"], 0x32)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {r3, 0x100}, {r2, 0x2a2}, {r0}, {r0, 0x100}, {r2, 0x1000}], 0xa, 0x47)

[  413.614686] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:45 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x80002)
write$P9_RMKDIR(r2, &(0x7f0000000080)={0x14, 0x49, 0x1, {0x22, 0x3, 0x2}}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:45 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080))
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:45 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:46 executing program 2:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x501581, 0x0)
getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x71e}, 0x8)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0x3, 0x5, 0x3})
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0xcf9, 0x4)
shutdown(r3, 0x1)

05:13:46 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000022c0)={'veth1_to_bond\x00', <r2=>0x0})
r3 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003500)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x4e23, 0xee, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x7d2b222be2aba00b, r2, r3}, {0x8, 0x1, 0x2, 0x9, 0x7fffffff, 0x9, 0x5, 0xcd}, {0x1, 0x3, 0x8, 0x2}, 0xae89, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1, 0x4d5, 0xff}, 0xa, @in6=@local, 0x3503, 0x7, 0x0, 0x7fff, 0x1, 0x9cf6, 0x373}}, 0xe8)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)
sendto(r4, &(0x7f0000000100)="150508f2cb7a340c2e02c52ec6b43f3a949e5357b6e642c8a294e22c0a933f27c915a01a96397527e1fe62dadd562ffdeec76ab78deb85de0019c99a8f550824e03288745da47632995609e0685411a98817cf382a35e97081e40b97b6e8c61ef6b2d9011d21d71b15ad0151df47ae5996f2047d99d3c9790e80916ec976730c1aac2f7beb0b0ba443265e1a7e7b3dbfb5b1161480592a5cd763c0892f698aceb2ec0b4ac1cba593769974c2d3f1db4cff1eebd7adac733090402b950c52792f46d39565c353308677076df3dadce6f35b4724514c7c", 0xd6, 0x81, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80)

05:13:46 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats\x00')
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080))
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:46 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:46 executing program 4:
socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080))
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:46 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="060000000000000002004e598815f35b4b04d842f7177c9f4c5522ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14141e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x6)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80050040}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x44, 0x1f, 0x100, 0x70bd25, 0x25dfdbfc, {0xc}, [@generic="1d3a6ef085175e2b321d405995915e2b4d50afd4d68808821241cf24eeaaa440e954e9affc7bb65ecf39f92664bd01"]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000500)={@loopback, 0x51, r5})

05:13:47 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0xfffffffffffffffb, 0x4)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:47 executing program 4:
socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000002040), 0x4)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:47 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:47 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e25}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r1, 0x1)

05:13:47 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0x14)
bind$packet(r1, &(0x7f0000000100)={0x11, 0x1d, r2, 0x1, 0x9, 0x6, @remote}, 0x14)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000040)=0x3, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

[  415.256447] net_ratelimit: 5 callbacks suppressed
[  415.256477] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:47 executing program 4:
socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000002040), 0x4)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:47 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000022c0)={'veth1_to_bond\x00', <r2=>0x0})
r3 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003500)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x4e23, 0xee, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x7d2b222be2aba00b, r2, r3}, {0x8, 0x1, 0x2, 0x9, 0x7fffffff, 0x9, 0x5, 0xcd}, {0x1, 0x3, 0x8, 0x2}, 0xae89, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1, 0x4d5, 0xff}, 0xa, @in6=@local, 0x3503, 0x7, 0x0, 0x7fff, 0x1, 0x9cf6, 0x373}}, 0xe8)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)
sendto(r4, &(0x7f0000000100)="150508f2cb7a340c2e02c52ec6b43f3a949e5357b6e642c8a294e22c0a933f27c915a01a96397527e1fe62dadd562ffdeec76ab78deb85de0019c99a8f550824e03288745da47632995609e0685411a98817cf382a35e97081e40b97b6e8c61ef6b2d9011d21d71b15ad0151df47ae5996f2047d99d3c9790e80916ec976730c1aac2f7beb0b0ba443265e1a7e7b3dbfb5b1161480592a5cd763c0892f698aceb2ec0b4ac1cba593769974c2d3f1db4cff1eebd7adac733090402b950c52792f46d39565c353308677076df3dadce6f35b4724514c7c", 0xd6, 0x81, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80)

[  415.536960] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:47 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:47 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x36, 0x80000)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x7, 0x2])
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:47 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0xfff000, 0x4)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:48 executing program 4:
socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000002040), 0x4)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

[  416.068287] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:48 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:48 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
getsockname(r0, &(0x7f0000000080)=@xdp={0x2c, 0x0, <r1=>0x0}, &(0x7f0000000100)=0x80)
bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, r1, 0x1, 0x3, 0x6, @local}, 0x8)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:48 executing program 4:
socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000002040), 0x4)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:48 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x404000, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={<r1=>0x0, 0xffffffffffffffbb, "02dbe9e7cbb47a61d17489866e44e264993ee8d15edd9e7ce5cb83082633d05c9c0496c3"}, &(0x7f00000000c0)=0x2c)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4, 0x100, 0x4000400}, 0xfe60)
r2 = socket(0x11, 0x3, 0x0)
bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x7f}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

[  416.629092] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:48 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
set_tid_address(&(0x7f0000000040))
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:48 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000022c0)={'veth1_to_bond\x00', <r2=>0x0})
r3 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003500)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x4e23, 0xee, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x7d2b222be2aba00b, r2, r3}, {0x8, 0x1, 0x2, 0x9, 0x7fffffff, 0x9, 0x5, 0xcd}, {0x1, 0x3, 0x8, 0x2}, 0xae89, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1, 0x4d5, 0xff}, 0xa, @in6=@local, 0x3503, 0x7, 0x0, 0x7fff, 0x1, 0x9cf6, 0x373}}, 0xe8)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = accept4(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0x1f, 0x4)
sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0)
sendto(r4, &(0x7f0000000100)="150508f2cb7a340c2e02c52ec6b43f3a949e5357b6e642c8a294e22c0a933f27c915a01a96397527e1fe62dadd562ffdeec76ab78deb85de0019c99a8f550824e03288745da47632995609e0685411a98817cf382a35e97081e40b97b6e8c61ef6b2d9011d21d71b15ad0151df47ae5996f2047d99d3c9790e80916ec976730c1aac2f7beb0b0ba443265e1a7e7b3dbfb5b1161480592a5cd763c0892f698aceb2ec0b4ac1cba593769974c2d3f1db4cff1eebd7adac733090402b950c52792f46d39565c353308677076df3dadce6f35b4724514c7c", 0xd6, 0x81, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80)

05:13:49 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

[  416.980469] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:49 executing program 4:
socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:49 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0)
ioctl$UI_DEV_CREATE(r3, 0x5501)
shutdown(r2, 0x1)

05:13:49 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:49 executing program 5:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{}, {0xffffffffffffffff, 0x6002}, {}, {r0, 0x289}, {r0, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:49 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f00000001c0)=0xffffffff, 0x4)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r3, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x28}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xa}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x44091)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

[  417.603777] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:49 executing program 4:
socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

[  417.874043] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:50 executing program 2:
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:50 executing program 0 (fault-call:5 fault-nth:0):
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:13:50 executing program 5:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{}, {0xffffffffffffffff, 0x6002}, {}, {r0, 0x289}, {r0, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:50 executing program 4:
socket$inet6(0xa, 0x40000080806, 0x0)
unshare(0x20400)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:50 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x7, 0x0, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x7ec5df036566dbb8}}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

[  418.255223] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  418.501495] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:50 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, <r4=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r4, 0x5, 0x10}, 0xc)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4)

05:13:50 executing program 5:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{}, {0xffffffffffffffff, 0x6002}, {}, {r0, 0x289}, {r0, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:50 executing program 4:
socket$inet6(0xa, 0x40000080806, 0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:50 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x3, @local}, 0xffffffffffffffb1)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x100, 0x10000)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000280))
r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3b, 0x101401)
getsockname$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000300)=0x10)
ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)
syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffffff4b, 0x6000)

[  418.842688] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:51 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffe19, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:51 executing program 1:
r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
getsockopt(r0, 0xfffffffffffffffc, 0x6, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000140)=0x6, 0x4)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:51 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:51 executing program 4:
socket$inet6(0xa, 0x40000080806, 0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:51 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:51 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)
setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x3, 0x4)

05:13:51 executing program 4:
socket$inet6(0xa, 0x40000080806, 0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:51 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
socket$inet6(0xa, 0x4, 0x100000001)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:52 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:52 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
futex(0x0, 0x7, 0x0, &(0x7f0000d8d000), &(0x7f0000000000), 0x0)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000280)=0x4ad6, 0xfffffffffffffee1)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xffffffffffffff5f, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:52 executing program 0:
r0 = socket$inet6(0xa, 0xa, 0x32)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xffff)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x80000000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x40)
syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x9, 0x18400)
ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f0000000040))
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="05000000000000000a004e200500000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000060000000a004e200900000000000000000000000000000000000000b9810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21090000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23050000000000000045000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200800000000000000000000000000000000000001ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000000ff020000000000000000000000000001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2404000000fe8000000000000000000000000000aa02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e7e904d0e6394e378dfef9630de82fbcf07252c2d399d8cb9a2befc74fbb6f889bb0a4387d6412ab18780a88185e54ef9d9aa8feade04b230bdfd6ea8f8e91c07e7d0f2b363076292a5904172c7517b3045481f2bf5a39c203583c6ed5ab27af379fa3cf3efdfbe712b43ac08f675600f0ff261a0d572902b132d950b9deacad66500000000000000000000000000000000"], 0x390)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1})

[  420.355876] net_ratelimit: 4 callbacks suppressed
[  420.355925] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:52 executing program 4:
unshare(0x20400)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:52 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:52 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x400007f75, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:52 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})

05:13:52 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:13:53 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x13, 0x5, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r2=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2)
r3 = semget$private(0x0, 0x2, 0x67)
semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f00000000c0)=""/109)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

[  421.098599] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:53 executing program 4:
unshare(0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

[  421.147254] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  421.327637] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:53 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:53 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x20000010000005, 0xfd)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200100, 0x84)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x81)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:13:53 executing program 4:
unshare(0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:53 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@remote, 0x60, r1})
r2 = socket(0x11, 0x3, 0x0)
bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x1)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6ad, 0x2040)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x22f)
shutdown(r4, 0x1)

05:13:53 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:54 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x10, 0x4, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x400000)
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140))
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x84000, 0x0)
mq_getsetattr(r4, &(0x7f0000000080)={0x81, 0x9554, 0xad, 0xf0, 0x1000, 0xfffffffffffffffd, 0x4, 0x4}, &(0x7f00000000c0))
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

[  422.035264] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:54 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:54 executing program 4:
unshare(0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:54 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0)
ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000040)={0x3, 0x6, 0x1})
poll(&(0x7f0000000200)=[{r0}], 0x1, 0x47)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={<r2=>0x0, 0x7}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)={r2, 0x0, 0x7ff}, 0x8)

[  422.300284] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:54 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e21}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:54 executing program 4:
unshare(0x20400)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:54 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:54 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x3)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfc, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x400000400000004, 0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffeb2)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0)
ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000001040)="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")
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)
ioctl$RTC_VL_CLR(r3, 0x7014)

05:13:54 executing program 0:
socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x3}, 0x8)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x80, @local, 0x7}, 0x1c)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x13c6, @mcast2, 0x7}, 0x1c)
listen(r2, 0xdd3)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r3}], 0x1, 0x47)

05:13:55 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="965f59dacd5b9bbbeb622e1017b89a6de227359c716445ea9a211929f2f0083ce7ed0aa68d97ab31ff8186cf137f9fbf9e6a2dc1566483a105827e375c267315f2a632fdb852629afc46cff129543ca6bb8c6eec3838254c55c18beebd9cb9b343", 0x61}, {&(0x7f0000000180)="1a9d19a723dfd67e94bf9b9e4595d873a919dac48eea7cff2fc72aec928e447524a3df9716b45f92676d373bc88b01babad0dc0fde705f45ad8860293593fc32965308a8d889a2943d6d3d31ad933fcb0eb00198f3400431e4dbb880059aac80ff01200d4d54b60fe88b217108b0dca87d22e08c7a9d858d01d76ba41dbe758faf4301869980dca5ce34802b5d37729df81729d6782f036025e591982f3e18895514d2ecac1bde422c15dadf5a03124e94e03bcc4d22bbda57c862a18cd66e810e53d34e250cd4fd8b0900a897446506e29859", 0xd3}, {&(0x7f0000001040)="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", 0x1000}], 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
getpid()
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000340)={'syz_tun\x00', 0xfffffffffffffffa})
shutdown(r2, 0x1)
setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)="1075ffa83cadc16abf92aadbc2221539af3b8c0f1a83e279ee0590cb7c704aa2d6e060c682c85b2598995c88e41e4ecc556890408652a78ec997e645d653f1fd8c687b24c9c3203e900c6d34b17b91184f08b470474b4e47c595581b2812596cfa9d6eac93d671b89095088a00466768f9e915200c51", 0x76)

05:13:55 executing program 4:
unshare(0x20400)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

[  423.198328] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:55 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0), 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

[  423.282599] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:55 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00000000c0)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
accept(r2, 0x0, &(0x7f0000000080))
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
mknod(&(0x7f0000000100)='./file0\x00', 0x8000, 0x2)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffff9)
shutdown(r3, 0x1)

05:13:55 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x1ffffffffffffd}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0xb, 0x3)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x60080, 0x22)
renameat2(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x6)

[  423.624412] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:55 executing program 4:
unshare(0x20400)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:55 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0), 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:55 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8, &(0x7f0000000280)="153f6234488dd25d590070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0)

05:13:56 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

[  424.147005] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:56 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
listen(r0, 0x401000)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200), 0x0, 0x47)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={<r3=>0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000001c0)=0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x7, @mcast2, 0x80}, @in6={0xa, 0x4e21, 0x7fff, @mcast1, 0xff}, @in6={0xa, 0x4e21, 0xa1, @mcast1, 0x1f}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e24, @rand_addr=0x2}], 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0x5, 0x30, 0x7fffffff, 0xc000000000000000}, &(0x7f0000000280)=0x18)

05:13:56 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={<r2=>0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x800, 0x695}, &(0x7f0000000240)=0x90)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0xe36}, 0x8)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x400)
ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000080)=""/198)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000300))

05:13:56 executing program 4:
unshare(0x20400)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:56 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0), 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:56 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0, 0xd4, "b2a1b2f3bc70893ded681c44a9966f8276b6afb23045dcd3b2417a27952e057d1158476656da0c671ae9ad5be60e3a8e5d7e554d24cdff117bcae7d88ff9e464c2528e4e338b9be97d5dcc3baab82ae99821fe4e266a94fd8150bbf20306460dfcf7b5c75634d51aa02a2ddf72ddadaf462d1fae5526d42655b4e1f107a5bd4b91a647b8045ed2c40c446efd84dfe384d98da216dd01a762c1e7295e2988b13d21a2d3755842ca91bc292d9aa9bb66372efa1595c15b1a30d4ef248f975469514efb238b00245c50265367aa1f50f9083131f043"}, &(0x7f0000000140)=0xdc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0xd78, 0xd, 0x7, 0x3, 0xbde, 0x8000000000000000, 0x1000, r2}, &(0x7f00000001c0)=0x20)
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:56 executing program 3:
r0 = socket$inet6(0xa, 0x80005, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070")
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x62180, 0x0)
write$P9_RATTACH(r1, &(0x7f00000000c0)={0x14, 0x69, 0x2, {0x22, 0x3, 0x2}}, 0x14)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r2 = socket(0x11, 0x3, 0x0)
bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x9, 0x8)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:13:56 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4)
listen(r0, 0x401000)
r2 = socket$inet6(0xa, 0x6, 0xffffffffffffffff)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r2}], 0x1, 0x45)

05:13:57 executing program 4:
unshare(0x20400)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:57 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:57 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @multicast2}})
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0)

05:13:57 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x18600, 0x0)
clock_gettime(0x0, &(0x7f0000000200)={<r3=>0x0, <r4=>0x0})
mq_timedreceive(r2, &(0x7f00000001c0)=""/43, 0x2b, 0x3, &(0x7f0000000240)={r3, r4+30000000})
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x4, 0x2)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={<r5=>0x0, 0x45fb}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r5, 0x8, 0x2, 0x8, 0x1, 0x4}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r6, 0x0)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0)
ioctl$BLKRRPART(r8, 0x125f, 0x0)
sendto$inet6(r7, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r7, 0x1)

05:13:57 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0xfffffffffffffffe)

05:13:57 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
flistxattr(0xffffffffffffffff, &(0x7f0000000380)=""/249, 0xf9)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

[  425.768220] net_ratelimit: 3 callbacks suppressed
[  425.768249] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:57 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

[  425.985476] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:58 executing program 4:
unshare(0x20400)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

[  426.039951] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:58 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x4)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:13:58 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:58 executing program 3:
mq_unlink(&(0x7f0000000140)='/dev/hwrng\x00')
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000040)="8f297e0b966b19f92e4ef6be9d93508ee34ad5ba059d294e43a5e2b847bebc46ac5cbb3ea5f5da460aba0f5c404ded740c09f61ef058c4050d0cfca8b08e565b1baa8fc65856a35ef73e80d87566f94ad2a7e27226407f6da7517e6ae8f06d3d81f4a761a750dbe48891e413c7f0f7507dc81faf6237b5641de8b26743acc3358f31bf71463e6b8c8b6fb5322f739e2570d699fea119e59c7eb126970dea42b9c7bc830e7620149a1d3bfa")
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x3)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x220000, 0x0)
write$uinput_user_dev(r4, &(0x7f00000004c0)={'syz1\x00', {0xb09e, 0x4, 0x3, 0x7ff}, 0x7, [0x32, 0x4, 0x5c3, 0xffffffff, 0x5, 0x100, 0x100, 0x9, 0x63d, 0xfff, 0x9, 0x2, 0x8642, 0x2, 0xc8, 0x6, 0x2, 0xfffffffffffffffc, 0x6, 0x8, 0x8000, 0xfffffffffffffffc, 0x1, 0x5, 0xf132, 0x8, 0x1, 0x221c6f68, 0x5, 0x1c, 0x9, 0x6, 0x9, 0x80000001, 0x400, 0x5, 0xa777, 0x6, 0x100, 0x8, 0x80000000, 0x1a9e, 0x9, 0x9, 0x7fff, 0x2269, 0x1, 0x1000, 0x4e2, 0xffffffff, 0x5, 0x4, 0x1, 0x0, 0xff, 0xffffffff, 0x0, 0x0, 0x8, 0x10001, 0x8000, 0x6, 0x80, 0x80], [0x7, 0x5, 0x7fffffff, 0x3, 0x0, 0x4, 0x9, 0xff, 0x2, 0x4, 0x35c, 0x9, 0x9, 0xfff, 0x10001, 0x1, 0x9b4, 0xcd8, 0x5, 0x6, 0x38, 0x2, 0x81, 0x4, 0x6, 0x9, 0xfff, 0x80000000, 0x7fff, 0x3, 0x2, 0x1, 0x8e0f, 0xfffffffffffffc00, 0x1, 0x10001, 0x3, 0xb4, 0xd179, 0x80000000, 0x8001, 0x100, 0x5, 0x40, 0x4, 0x7, 0x1, 0x5, 0x100000000, 0x3f, 0x81, 0x10001, 0x3, 0xfff, 0x8, 0x4, 0xffffffff, 0xffffffff80000000, 0x80000000, 0x1, 0x3, 0x1, 0x1f, 0x2], [0x9, 0x100, 0x9, 0xea6f, 0x100000001, 0x4, 0x460, 0x7, 0x7, 0xffffffff, 0xef1, 0xfff, 0x9, 0x9, 0x8, 0x1, 0x5, 0x401, 0x5, 0x800, 0x8, 0x8000, 0x99, 0x1000, 0x1, 0xb82b, 0x6, 0x8, 0xfffffffffffffffc, 0x7fffffff, 0x0, 0x7, 0x1, 0x0, 0x84, 0x9, 0x7fff, 0x0, 0x5d, 0x947, 0xa4d, 0x81, 0x800, 0x8, 0x5, 0x400, 0x22e1, 0x0, 0x0, 0x6ef9, 0x654befe2, 0x7fffffff, 0x10001, 0x3, 0x6, 0x1, 0x7fffffff, 0x4, 0xe7, 0x0, 0xffffffff, 0x1, 0x3, 0xfffffffffffff800], [0x5, 0x200, 0x101, 0x696c, 0x1, 0x8, 0x0, 0x40, 0x6, 0x1ff, 0x0, 0x5, 0xb203, 0x5, 0x10000, 0x8, 0x3f, 0x0, 0x3, 0x1, 0x169, 0x0, 0xffffffffffffff81, 0x6, 0x859, 0x400, 0x2, 0xf0a, 0x8, 0x5, 0xfff, 0x7fff, 0x3, 0xb83, 0x9, 0x6, 0xe00000, 0x8, 0x4, 0xb45, 0xfaf3, 0x8, 0xffffffffffff3ce0, 0x5, 0x800, 0x38, 0x1, 0x1f, 0x10000, 0xa94, 0x4, 0xbbe, 0x7, 0x5, 0x9, 0x1, 0x1, 0x6, 0x4, 0xe000000000000000, 0x93, 0x1833, 0x1000]}, 0x45c)

05:13:58 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x35e)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r0, 0x1)

05:13:58 executing program 4:
unshare(0x20400)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x6, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:58 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x3, 0x2840)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @local, 0x9}, 0x1c)
listen(r0, 0x8000000000100)
r2 = socket$inet6(0xa, 0x800, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r2}], 0x1, 0x47)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8)
recvfrom$packet(r1, &(0x7f0000000080)=""/12, 0xc, 0x2002, &(0x7f0000000280)={0x11, 0xd, r3, 0x1, 0x3, 0x6, @random="6c63c21f8ca4"}, 0x14)

[  426.880818] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:59 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x400000000007f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:13:59 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:13:59 executing program 4:
unshare(0x20400)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x6, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:13:59 executing program 0:
r0 = socket$inet6(0xa, 0x180807, 0x909)
clock_adjtime(0x2, &(0x7f0000000100)={0x1a8, 0x7, 0x0, 0x800, 0x286d10db, 0xc7, 0x0, 0x1, 0x7, 0x100, 0x10001, 0x3, 0x20, 0x5, 0x3f, 0x8, 0x5, 0x8, 0x4, 0x40, 0x7, 0xffff, 0x4, 0x7f, 0x3, 0x1})
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:13:59 executing program 3:
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x404000)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00')
socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x400000)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40000, 0x0)
r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x100, 0x0)
r6 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x10000)
r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x400802, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400500}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x98, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f8}, @NBD_ATTR_SOCKETS={0x3c, 0x7, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x101}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1ff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x78}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x0)
r9 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r9, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r10 = socket(0x11, 0x3, 0x0)
bind$packet(r10, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r10, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r11 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r10, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
fcntl$getownex(r2, 0x10, &(0x7f00000004c0)={0x0, <r12=>0x0})
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000500)={0x0, <r13=>0x0}, &(0x7f0000000540)=0xc)
fstat(r9, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r14=>0x0})
sendmsg$nl_generic(r4, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000600)={0x2c0, 0x11, 0x1, 0x70bd25, 0x25dfdbfc, {0xe}, [@nested={0x10c, 0x62, [@typed={0x8, 0xe, @pid=r12}, @generic="5dbc4df19ed0e9f7e2033be2bfe887163dba759add493dd9d9486c7f2cfb8cb019874de2d82d44764bc9cdf737fe4b69413664ff9ed6531f414943d0773a94883ca30e007783fbecf8bc49fc4a7c8a519578de4f991837871a80092507e82fa03b5723423c30222f6f5e317f0de86948e8092a30052607d2e5e477e9997b11b903f2cbd12e2386953cb061f0a4d64cc744f35509bbb0f1746e60805d104b1e3f2232", @generic="c8967a1c3527c4283716b76d007bcb394f0a6de49229f7ebc156f11a6aa63d371b7dd357ec7392a5bca0f92c052ccf", @typed={0x8, 0x68, @ipv4=@broadcast}, @typed={0xc, 0x3d, @u64=0x5}, @generic="a9b62c95cd80f8917bc11a1602afe25d89bc1fe881ea8ddf57"]}, @typed={0x6c, 0x3, @binary="4c71f972440d3fc6c352f2ed85ad5fd6ded185bbe7c021789aeee2245b0be3e4834586c845a52724414f9f77010865021a7d858dbee7ec68d325df3dcbe4dc2e1e233fb42060f755d21923739227042634463186584969cef3b00195951700369cc084af47c9"}, @generic="e73a37ef1bffd2e1fe31a46c2aa9a61926aaf4d0875b424040afdfdfe9024b35df5abed74ed2ff74100ea584e3f12cd85434d94306728ee2f58efe2a8fde0d88e8285df57d820201b5c875d584a76d1e8f62c92fc5", @typed={0xc0, 0x22, @binary="5704388455c400a0e40e922efd44cf5c8c45c21db4230e2ac48241c5c2d265b641f2a178a78dcae237aeb789169c43275dfe609181b0a62b95b61bee065855381ac345523641d00fdd45756222006e0b3b6af7a190ca40e94e6cc4d5c407e2211363e36d153b4a0bdaa7c7e81b8475e99a0ef10b46962ab2c262ca7d2b524def39be29e7df28a02a1fbcf428ac036333379101ab8acfe17ac111906f603291d54e20ac8d46af9f4d1874eec92592929af58de586a0305264d17fd484"}, @typed={0x8, 0x4b, @u32=0x4}, @typed={0x4, 0x6b}, @typed={0x8, 0x80, @uid=r13}, @typed={0x8, 0x26, @uid=r14}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x4004}, 0xc0)
bind$inet6(r11, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r11, 0x0)
r15 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r15, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r15, 0x1)

[  427.416003] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:59 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

[  427.733558] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:13:59 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x80802, 0x4)
ioctl$RTC_WIE_ON(r2, 0x700f)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:13:59 executing program 4:
unshare(0x20400)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x6, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

05:14:00 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @loopback, 0x7fff800000000}, 0x1a)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:14:00 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[], 0x32a}, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r2 = socket(0x11, 0x3, 0x0)
bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

[  428.130457] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:00 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:14:00 executing program 4:
unshare(0x20400)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback}, 0x1c)

[  428.389523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:00 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0xfffffffffffffff9, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:00 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080))
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x410000, 0x0)
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000180)='teql0\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x9, 0x1, 0x1})
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7b)
fcntl$getflags(r1, 0x3)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)
setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x8, 0x2)

05:14:00 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
io_setup(0x80, &(0x7f0000000080)=<r2=>0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x4000, 0x0)
io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0xf00, r1, &(0x7f00000000c0)="a58a93b58425622960a3c3041160b353bdb60dc8455f532d6bbd923c114082c0204288b13f571b6e478d9b750bd7cdfad26c00b63a43aae9b7ce85e7a7bd177a6fec82bfdcc0ffc39bbb65365ad501cad4c2ee08b3bb7c736ebba614477f664b9c41e30bc28a0728af5fc67ad323a1186426a16705b3bd4f657f1d6980ddf2fdb2d05e77afff77ff1823c98a16aaf00423c49c36c6acadab022b3624b4c9f3cc23e018b4b178dd04e549eb8c32f8bcc801cfc1e2559a1f7074afd8a0951277fb5b643996594165e8d213bb23ef8e3b52ded2a012d7e3f1279cd0f1499966207a2f5b15c6fd6ca5291ec3085f621e1e116eb8feec1bf4", 0xf6, 0x2, 0x0, 0x0, r3}, &(0x7f0000000240))
listen(r1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

[  428.769529] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:00 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:14:00 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:14:00 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000180))
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={<r4=>0xffffffffffffffff}, 0x0, 0x9}}, 0x20)
write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000140)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r4, 0x0, 0x1, 0x4}}, 0x20)
shutdown(r2, 0x1)

[  429.064831] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:01 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(0xffffffffffffffff, 0x401000)
r0 = socket$inet6(0xa, 0x3, 0x2)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r1=>0x0)
r2 = fcntl$getown(r0, 0x9)
kcmp(r1, r2, 0x7, r0, r0)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0)
ioctl$SCSI_IOCTL_SYNC(r3, 0x4)
readahead(r0, 0x10000, 0x5)
poll(&(0x7f0000000200)=[{r0}], 0x1, 0x47)

05:14:01 executing program 3:
ioctl(0xffffffffffffffff, 0x8002, &(0x7f0000000040)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@dev, <r1=>0x0}, &(0x7f0000000400)=0x14)
bind$packet(r0, &(0x7f00000000c0)={0x11, 0x83, r1, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x8b3, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x53)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
r4 = dup(r3)
ioctl$KDSKBLED(r4, 0x4b65, 0x3)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:01 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0xfffffffffffffff9, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:01 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:14:01 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00000002c0)={0x200, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @local}}}, 0x108)
timer_create(0x0, &(0x7f0000000180)={0x0, 0x24, 0x4, @thr={&(0x7f0000000040)="a5d4fada6f6c5cfa190514c7db857efb744b87fde0c763298f65", &(0x7f0000000080)="9c2ade9b7c65661504bbd46dd0a9bd73360a84e9e358c1c9058d49121ddb235a082bb57592c3360f2773e02a288cd82036d83a64e619deeb2af9f8217af3949a6e17f41bcb5e90ac3cd154293277376d01b277d9349e349f45f722290774a8946d7d68cf248243e6ac3a1f877e37d67fc330f79861a24a0c2f1f865dc63c84d13e1cda2ada0e2f11c681e51837deece5481bd9aadb71fd7725d3e4bd9d01ec85012cd91fe90d23b8b611e659726282c38a6d20c087e9e8bb4c43f54ab77261e98dc8ac0a774cc1fff77f1dc66430b3722be0c0b5ce3d92756df9615ec02ca0fd7fef947f9250f7541eb060e952fb8b0cb8"}}, &(0x7f00000001c0)=<r0=>0x0)
timer_getoverrun(r0)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="900000000000000006000000000000000400140000000000ff0100002f000000000000000200000000000000040000000000000004000000c65affff62646576000000000100000000000000000000000000000008000000010000005e2b5b00000000000604000000000000ff0100000000000001000000000000002b00000000000000"], 0x90)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
fallocate(r2, 0x2, 0x2, 0x7ff)
shutdown(r3, 0x1)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000580)={'raw\x00'}, &(0x7f0000000440)=0x54)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000240)={0xd22c}, 0x1)
ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000400))

05:14:01 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x8, 0x7fffffff, 0x7ff, 0x1, 0x8, 0x5, 0x9}, 0x1c)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:02 executing program 0:
r0 = socket$inet6(0xa, 0x0, 0x2)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)
poll(&(0x7f0000000000)=[{r1, 0x2}, {r0, 0x2410}, {r1, 0x2760}, {r1, 0x408}, {r1, 0x4}, {r0, 0x4000}, {r0}], 0x7, 0x0)

05:14:02 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0xfffffffffffffff9, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:02 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:02 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:14:02 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r1, &(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x800)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={<r3=>0x0, 0x80000001}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x7, 0x6}, &(0x7f0000000280)=0x8)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa000, 0x0)
pipe2(&(0x7f0000002a40)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x84800)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000002a80)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
sendfile(r0, r1, 0x0, 0x7)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e20, @loopback}], 0x20)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:14:02 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x26c)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
init_module(&(0x7f0000000040)='lo\x00', 0x3, &(0x7f0000000080)='\x00')
shutdown(r2, 0x1)

05:14:02 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0)
fcntl$setsig(r1, 0xa, 0x2e)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'veth0_to_bond\x00', <r3=>0x0})
recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/115, 0x73}, {&(0x7f00000003c0)=""/44, 0x2c}, {&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f0000000400)=""/123, 0x7b}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/11, 0xb}, {&(0x7f0000000700)=""/162, 0xa2}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x8, &(0x7f0000000840)=""/18, 0x12, 0x2}}, {{&(0x7f0000000880)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000900)=""/95, 0x5f}, {&(0x7f0000000980)=""/162, 0xa2}, {&(0x7f0000000a40)=""/196, 0xc4}, {&(0x7f0000000b40)=""/117, 0x75}, {&(0x7f0000000bc0)=""/77, 0x4d}], 0x5, 0x0, 0x0, 0xffffffffffffffa7}, 0x4}, {{&(0x7f0000000cc0)=@hci={0x1f, <r4=>0x0}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000000d40)=""/55, 0x37}, {&(0x7f0000000d80)=""/78, 0x4e}, {&(0x7f0000000e00)=""/219, 0xdb}, {&(0x7f0000000f00)=""/220, 0xdc}, {&(0x7f0000002040)=""/124, 0x7c}, {&(0x7f00000020c0)=""/4096, 0x1000}], 0x6, &(0x7f0000003140)=""/139, 0x8b, 0x1f}, 0x200}, {{&(0x7f0000003200)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004740)=[{&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/14, 0xe}, {&(0x7f00000042c0)=""/236, 0xec}, {&(0x7f00000043c0)=""/159, 0x9f}, {&(0x7f0000004480)=""/117, 0x75}, {&(0x7f0000004500)=""/247, 0xf7}, {&(0x7f0000004600)=""/6, 0x6}, {&(0x7f0000004640)=""/46, 0x2e}, {&(0x7f0000004680)=""/180, 0xb4}], 0x9, &(0x7f0000004800)=""/60, 0x3c, 0x9}, 0x401}], 0x4, 0x10003, &(0x7f0000004940)={0x0, 0x1c9c380})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005100)={'veth0_to_bond\x00', <r5=>0x0})
getpeername$packet(r0, &(0x7f0000005140)={0x11, 0x0, <r6=>0x0}, &(0x7f0000005180)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000051c0)={'vcan0\x00', <r7=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f00000054c0)={&(0x7f0000004980)=ANY=[@ANYBLOB="9c020000", @ANYRES16=r2, @ANYBLOB="02012cbd7000fddbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="3c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100008038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000001000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000000"], 0x29c}}, 0x48000)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/37)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r8, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r8, 0x0)
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r9, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getpeername$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c)
shutdown(r9, 0x1)

[  430.943535] net_ratelimit: 6 callbacks suppressed
[  430.943637] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:03 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0xfffffffffffffff9, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

[  431.183814] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:03 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2, 0x2, 0xfffffffffffffffb, 0xfffffffffffffc00})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:03 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
sendmsg(r0, &(0x7f0000002840)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)="cbeb0332389a882aa10b65ddad8f6b8218af5635d605b1ffb9235789ef6c2c108514d90d13", 0x25}, {&(0x7f0000000100)="a6ca912802b98797c6a3dec9a364c28d377dee22ef56077cb6fa2d133a5df3eae20d0c2e9abfe6c1a6843a89f16685f6311f540ffc5886e45052ed65fc6d66681121b1e1233a2bb905d1e541d1192591ad84f85c64327fcb35d1aae32d95db9d912b0bd619cb064017246a88ea18fa6e435da37414100d5a00bdc599b2a8c4036fb02bc400faf11066594579a5418ded392066fd5379a2467cbc30226f", 0x9d}, {&(0x7f00000001c0)="75584315b9c1069c12d7149c30f8aeabfb6bf9af7931a74a93ec92", 0x1b}, {&(0x7f0000000240)="42d9f0c6c6c9508643656efb863eba469e85e6b05ec1133d6108984a5b71f15ce117a92d4e7bb4ad3de5d9f5e07d215ed9ca8768f9fc1ad2897363d542a365ac2b3145b8fc03ceb62407cc7abafeea131e39844c8fe518a960554aebc156f50c38437104463487251fc53a535f2466e625ec9c2f9767df58ee99c05405899bbc5259d77c11ba9a28cfb56e8fdb5bc9f31aa01485201fa2753f723e2eae988d05d1286050", 0xa4}, {&(0x7f0000000300)="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0x1000}], 0x5, &(0x7f0000001380)=[{0x50, 0x104, 0xff, "8118627abd9f65a4e10663acc1a9329905fe1cdaf149193826e3ecbb4eaa8139273b945a3e6ffaffa17b800d83f04505f08d482a05e2b99cfb6b"}, {0x88, 0x11f, 0x800, "b9a38cd3fc07df940230d9d9022eebeaa7f8f17ee423aace409cf0e31a23dcefb201936d3b15fb6755026ace2e887ca44a54d36f431e51108d57171dcc26f806e4c22543f69af3acac7fdbbbc1b2af1c3f3011fcbd363164fea506655333da5510307c8dfe32040b17db6dbd3c2c9adaca7a5c7c"}, {0x38, 0x88, 0x3, "8537f842d87b9ebc36acff8965609ab27b16c1132571253695c2cb95a89da206348b8ec3016862"}, {0x1010, 0xff, 0x8, 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{0x98, 0x10b, 0x0, "331f67c123280daa8354b6d98e0b6cfbe9b6356bdb549af91ce35685b46e290c5dad3e0ab28a71cc47a3e6671211020a03503a8711d923427ecf09c63978b687f1dc32faf3880a0fd6521d6a87c6c803f5bbcaae78cc006eb50cc8938b5c6f9ba19e6253228c6cd0bee026f1a6fd1253cca10e3ed9bc087d5e1d1884961b18ac31869f44"}, {0xd8, 0x10e, 0x6, "1ce0b07be54b93d432d50b9112699d199c2e7103025a09fa689dc13cf52d97a78f8d2fb9daa710006a196335ebdc17c3f1377f8227f4770de812ee0be284ba95509029548ea3b862fb53e229d2efef4c938055802fc80e9aa09a98ab0d93f396267e362bb516a0404d0ad0b79a47f1cd4cbc697b1d53f46185832c5fea35aba902086bb1a22c4bce5d9ea7d408d90906d6ebdf75c4eb8d62b09066a6d1dd105c77cf1b9c029d19b30264bba1b9ebc08365369d26ab129d6254cabc21947f48b950ba68e97c0a"}, {0xb8, 0x1af, 0x1000, "b5332ab8cd890fe2dcbc0b49c9140a80e3317ff433eeccdf4721c03ca5cfba9f0baaf2f7f3b35f9e5d7aed0e0b196a6dd20822e4d6e40ce3d4a42adee710bb7863ed9f487a4b2f9e784ee65c5a0f594b2bc2024e40bf8bdcd01a28b3434792814e6c19bbd8651fd8e95da6070071fc3e46acf724d85c3fb49d130cae2574db677b1d942f0488b70196b163b26e62453529f92d7c33049526efe651dacc33abde0159c3bc9e97d8"}, {0x90, 0x1bf, 0xe776, "c60d0aeed37c6ee0f115ad6c62839b338d435b694fd5e42fa738a741df48bda61d8b54f7360464e646c3810872c096cbb0cb5abe29e08a5dc0ef0b7caba0eb77d4ed88513d2d80ae563ab268d5ecb512dab051e2139188c5b1ea6d6667902b345627c2498b96bbf1c07b91b2465a32c247a91ff4261d8415397283696497f3"}, {0xc0, 0x119, 0x9, "37294e5b6bf2e1dccc8526dbb9a0b73058f73203aa55f8fcadbc9f4d4e6f1eff9fb2ce77183a0610e8a0bf272921393783385d7f79bfb432f79b83af3e17142e3fcc946330ec5fa05a27fb4f4f6a3a969a219eb04d91237265a03e2462cb3d6ff9c2bd9776df09860d52ef02c3dd1fd483b56422d0adc8f6f0dd0c293d5aa0e59fd842030890a91b9cada63577c1c21ae89c5cae161b890d722477e9757fc752453b35756e3cdc48416b9876"}], 0x1498, 0x4810}, 0x48010)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:14:03 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

[  431.378324] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  431.417898] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:03 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040))
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:03 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:14:04 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0xfffffffffffffff9, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)

05:14:04 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x7706d0a3, 0x0, 0xe896, 0x8, 0x8, 0x7887, 0x1ff, 0x1f, 0x9, 0x80000001, 0x2, 0x1})
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip6gre0\x00', 0xfffffffffffffff9})
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0))
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

[  431.991926] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:04 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r2=>0x0, 0x6, 0x9}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x3b, "884dc7a3216b098d962ee0cdaa3603036ad76a0faa12c5720b02459df6f16b1378f9866b8c4c08247aaf032f80e86672bc7119e3e747f2b59947ef"}, &(0x7f0000000140)=0x43)
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

[  432.177556] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:04 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

[  432.308097] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  432.321956] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:04 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:14:04 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x10a, 0x5, &(0x7f0000001000), 0x0)
pipe2(&(0x7f0000000100)={<r2=>0xffffffffffffffff}, 0x80800)
write$cgroup_int(r2, &(0x7f0000000140)=0x9, 0x12)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0))
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
shutdown(r4, 0x1)

05:14:04 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00')
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r3=>0x0})
write$cgroup_pid(r2, &(0x7f0000000080)=r3, 0x12)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x1, {0x2, 0x4e21, @loopback}, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e23, @rand_addr=0x5}, 0x200, 0x7, 0x70, 0x7, 0x80, &(0x7f0000000100)='nr0\x00', 0x2, 0xffff, 0x40})

05:14:04 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x6, 0xffff, 0x1, 0x7}, 0x6}, 0x20, 0x1, 0x0)
setsockopt(r0, 0x9, 0x7, &(0x7f0000001000), 0xfffffffffffffd55)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00')
sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81082400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f3ce49f805bab21497ed5794c47c0c8d8411c638c01ceb1d49ad0f13c9da23", @ANYRES16=r2, @ANYBLOB="14002abd7000fedbdf25050000000c000500200000000000000008000100000000000c00080019040000000000000c00050002000000000000000c00070008000100", @ANYRES32=r0], 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x40040)

05:14:05 executing program 2:
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r0=>0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in6={0xa, 0x6d, 0x13, @remote, 0x4}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r0, 0x4, 0x100, 0x400}, 0xba)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:05 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:14:05 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0xfffffffffffffff9, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})
listen(r2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)

05:14:05 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0xb024, 0x200, 0x92, 0x7fff, 0x3, 0x7ff, {<r4=>0x0, @in={{0x2, 0x4e24, @remote}}, 0x2, 0x67d, 0x7fff, 0x800, 0x2}}, &(0x7f0000000100)=0xb0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="8f000000bdbc848b08b803649564d52b14726474fad67aadaf63da165e39e8dce85de44046cbc2955382d2adf493078c581dfd5ab8ee5e28c9810dd65a76ab0fc23118d859de79a9b7a13dff26d2c4323d8576ec3c7d76aded9514fe704a0e2ca40ab5de246845753fc9cfe2b0217335bae006b1967c8e88ee6e6765addc9adaff1f755f4d30ecbd5f7ae5143d5b6c24d5b3dc73226debd8f31356200cb7f12fe1d063832370d6391e3a21d1ce5708f8b484f8dfb296c668cd128c094f243b3dd1b3ce6b0940bd8d258d111aa8972640f205e412ad260baf4220401ef03001bfb1e5f27398984555ba1a17ebdcab50ce525b5cad078d0865110e5c40a9c36783cb17edbb10e84ac35d75e1faade4ec06da426e2cfc8f6fd03886dc32218616839fe00ab864804f80118f050100a8d4733946371f9f5b27b445ac557193bcae6a546e02f21727a3b1bcc7bb7d92252cf9af300815dff81790f4946df151768e198425ff"], &(0x7f0000000200)=0x97)

[  433.324896] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:05 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'erspan0\x00'})
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8f6, 0x800)
getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f00000000c0)=""/166, &(0x7f0000000180)=0xa6)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:05 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000003c0)={<r1=>0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @remote, 0x3c}}, [0x8, 0x7854, 0x7, 0xfffffffffffffffa, 0x2, 0x1, 0x2, 0x5, 0x4f56, 0x80, 0x9, 0x9, 0x6, 0xf, 0x6]}, &(0x7f00000004c0)=0x100)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r1, 0x51, "fb672ab5d612cec8598f57013a78a6ee2582cfba099036d387c03349616fdcb123f4caa03f99cd3b4ffa0e61671619da06a44f385cdeb1b090a12a7b1a41f52151c90f3cc783e829f6d3c6770aec8bcbde"}, &(0x7f0000000580)=0x59)
listen(r0, 0x401000)
r2 = socket$inet6(0xa, 0x6, 0x0)
r3 = getgid()
fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000080)=<r5=>0x0, &(0x7f0000000180), &(0x7f00000001c0))
r6 = getgid()
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r8=>0x0}, &(0x7f0000000300)=0xc)
getgroups(0x6, &(0x7f0000000340)=[0x0, 0x0, 0xee00, 0xee01, 0x0, <r9=>0x0])
setgroups(0x7, &(0x7f0000000380)=[r3, r4, r5, r6, r7, r8, r9])
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r10 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x200000)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x8, 0x1, 0xecbeb30, 0x28, r10, 0xb050}, 0x2c)

[  433.662671] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:05 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0xfffffffffffffff9, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})
listen(r2, 0x0)

05:14:05 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:14:05 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x22e041, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x8}, 0xfffffffffffffff7, 0x1ff, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x7, 0x1bf1, 0x3})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:06 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket(0x8, 0x3, 0x2)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)
ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000000))

05:14:06 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}, {0xffffffffffffffff, 0x1000}], 0xa, 0x47)

05:14:06 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0xfffffffffffffff9, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:06 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
prctl$getreaper(0x19, &(0x7f0000000040))
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x1f, &(0x7f00000000c0)=0x2)
shutdown(r3, 0x1)

05:14:06 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r1, &(0x7f0000000040)=""/185, 0xb9, 0x40000100, &(0x7f0000000100)={0xa, 0x4e23, 0x10001, @local, 0x5a}, 0x1c)
shutdown(r2, 0x1)

05:14:06 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}, {r0, 0x100}], 0x9, 0x47)

05:14:06 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)
fsetxattr(r1, &(0x7f0000000000)=@known='trusted.overlay.origin\x00', &(0x7f0000000040)='\\$[systemkeyring\x00', 0x11, 0x3)

05:14:06 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
socket$alg(0x26, 0x5, 0x0)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:07 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:07 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r2 = socket(0x11, 0x3, 0x0)
bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)=""/193, &(0x7f0000000180)=0xc1)

05:14:07 executing program 1:
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={<r0=>0x0, 0x23, "5fb70a831c0ac2cb3e076ba53a652455461ddddbd300f79d9ffe7ebcf39b47e3223eba"}, &(0x7f0000000100)=0x2b)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x7, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0)
ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000080))
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:14:07 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6, 0x101001)
write$P9_RREADLINK(r1, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r2}], 0x1, 0x47)

05:14:07 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:07 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}, {r0}], 0x8, 0x47)

05:14:07 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
fcntl$notify(r0, 0x402, 0x0)
syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x200080)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto(r0, &(0x7f0000001040)="ec28524afc2625cddfde4c947b01f6a0d0dc3b5f5205f3d6666b9dab863f0bd476e913fd363fa2479efc60de8f8c236bc002121012abcd0a08c620e4802eb650b76ae5718ece65ca8ea56c8596875c194e398819a3036576cc738d2a7b8cc29a6f7641f6fa9325fef5b68c86e9f79367bc4f0ce98c078adadec8f119328fdbe658dde2fd10d9e0dfdaffc0919d944f78559057d536375d92ce283e2e46ce079fcbaf2b918ec5b701173989280573fb69ad9090cbabbc269d7167c299bbd119fa537eef90f7d4fe618af6b84b61a7fe6047e781581e21e26804c9c9480e66adf060df99edf05956b54ec55bdde19dd71012cd4decace732152cbb9565988c76a3bcfcbb8389663b0ba3247faf978ce061e934f6196cf93cbca6a15092c6b982fffd673bc63c3a9a9b0175102d0c11cd61d78b03b2973bd50b9f75ed602d858aa4750f18b2b3c63eaea77424b9b0598000251c0e687e5e17ae22c9a9d5efd4bdd05e67b0f65df1dcc6de5cafdcf38a9d9f60fd461e080351e1d9048c2b062f9bdf53e94f1b46beaed0d80f901b3f446d0d67820afd4e946895c7d23cf30bc7184ab9f236e0d121c109ad504935f9c7408aef752c8f47f4f70c99fd85961e232b3ce1ef9ffaa5f173485a2d95de520c182a6054f7af4ac3ad1436a944c0ce4e419ec7a53d6bc483d19e2f95e53d3e481d0be9bbdef98cc8183a73e821d98b7ef3072fe4b0fec5ffc0fcae9e2be714b43d5061c389bd50dfa8ed4d8bbc213ceb7190150b24d5bf5c11926b391caee73154cb806e6abe47123a0dd1dd8fa3787d11bea9f462cedf4eeb38cc278d7bc83c75e5ab5011508f41c8165ecf505e6337ad6c2978670a8fa32bf68c6e5e25d6e6758eac9ac703fb51c742327c07361bfe5e138973fb7c5dab4bf0dd39e21cb82a9a5be266f962c713c9b796f9f41049f59425774cf499ccb45ef73a3458d27b68e16784420cdae437978d7d3a7bc5c2bc61b001306c26236cf3edc326846e8db18be78cedd92b012fcb51104c46c76e2df27108425107892aa38814f73ae1551dc6962f1e7a74a22216a0c76ec42b0b45e7e9ba154c6dbf44ca3074fd10274d86e8a098bfb05bbbec9c31647138e6b92daf90ce515381924e4133e306d71dc83b4bb977976442f7a2c5155b35822b159521b5ab1a5c5b179dc888d22cba70404f8d248bf6e00fb5126317f4618c25073ee032e267d39bb7cb4d6b3ade7fe7eb439996a01f91d403cb60d298dd0124de59e572f6e860033d95ecc9b742a91447e860359f8c2692b833b7ea66ca9910a142ce0f6bfb19ad2805c1702bbbb2a569c9f6b94185b572f7e46380c0e40947a738383fcf34386acbc0fe76ea2d166e4f5f5bc2ad474f7529744dccf14f528a9d2991ded0dc091fe9b000a461a167850cdb3a59f31240a09cf1bf6a5b50ea46a96d68808966ff4c95642cc3f010a3bef24cd0d75fe6a59461b751642ef9942f4b78c3c99037ba554d2f34f75efa508af2d1580fe4c6019d44406377dc27c7a56c0ad9135eb40228c5c941f4aa4173c07333a00b708913e92430d83c71f40646ef3457bd083cf5a50e750f12b61f49a1da458f41f56c25247a5fb89af6f700bcd35cd3afa2c5f55131145ecc0bb58ce855332466e060a6a71678a2bea747e6229258a70929015a06e0a46c8311f346624d16287a607c4ca8eef11b203f7c1915dc17361f31a990441623dbf0ef1f09df2d1cc7e5d9963733bb930331f2f263326dad73e436a8c3ad2174642a05d46b0ab438857445ca3ed033b268979d55b2b07ba000b2a6e7ac0d54fbe8f99eb32365ae8ad5ecc39640e4842cf1aafd6cd5657a54fdd108cb0dc80055a4148bb26722e0d65f50b76a62bc8518804544a5c2beb7e542605235ce8ac8e8c8786f17091cc333a00931d928a54adc6908626f6c7f065a1c5a21bdf6d32dee604c39821c54cdd8d4ef7cb898b092aba77484ee0503ce89d55d9248edb772bb939ca1cd15c9f71f164b460607ecf3f62ab9018de0a17d77e8d0803dbbbd45de0175ea62b826721f7d33000910101844bc60e49e194ea02d480be2341703743b5c56ffbf63045975add73fc37e931076f673cdf043e838138ebecd3a9975c8a85cba749c06aa1bcde213715c3b7ce0d85ecaf59fe50d4d8347f06f5e7767d5f422945250fa1c7a725a42385b5aa4f1b87ca9dda7fbca9ee6caa420fb000ca483a3dbd814da24c5d516ab185740363c4e219563dd3d054b71b4302dc18a4c6c85bde2e6ac2bce99f23f367392d66a7c875223c95a5db28a2bb32a6f3125bd09779f5a19062d5fccd6327c41c651588a7e538f46cdb167cc91a26526370ee5dfc6a3066ed478f8d42699ba2494e632f7d6336fc4687382d3d13274ff482fcdb634ebd5fa744e54d51d83595a9426e0ee1d1b7269f1a8a85ac9dc856ff5af1f85285772802e3ff393306e3d77075892632cd6534eff7b37602d24509c3414afa86e42012859d9991b5d796f1e74e2b0ed6b6603015abe9803c2d60c15cc621c204d5b70be3b01322375fea86dbc066658f11562106b66d733b1918cebc89f70c7cca96bc8e78729e666cba33a582fbb9fa7b495cd3b4647d239ba4d54dc0461aba079276acfe7f13dd0e5fafb6b91bdfed51d5b37985da76f9aa4e51e1fa02b656581f0d7ecc00b3c601877c0b015aaeafb219dc6ee6ca7b3c9a83a474e8e52ad2e93de42aeef913d2ce15ad089f393fe600be7ac309230de1786ebf0f21eae1ac04ea387cd8436b573da644d28ee79a91f3d4e4467f355aff278a416516754ce4f6a54f4854576802fb8593e07a642cb2d9cdb6086310d7c698d018664bfcb4ef6c8772064c8735677786a56a42107a5d327448f09fb5710042dfaacda31278fefe05166ba8130b880f5d61626dc7b60dcae400ed789a25f6c81e0dd85c07aa2b54814227470bf4ce189d04f6a5bafe7bd40765c0ccfbf3c752498ded4cef864fb622832d4e66114b44c2ca98f58e53a0a6b6fc64fdc347585c0555873d367b2216970ab32b5d819c9dcdd4078c391e3e10e5f98d2b75ff106043972c0bcba2d8dd7f9b1a013327dca74c0918885caa0cfc4f6bb7fb33b03f25d0f1b5ad56019bb42f293d7ff2c231d4ef97ec65c9a366ce317fde4800e62699d4a9573e6f8f04979565572c6c02ce16eb96a68a9f1d222deb122a6ed12072395df904cec86086e330aafd87e06341623b2956c97b6a182668cdf93e69b4489eb78b38571d83c91a822b9de5ed075945e878ed3ba2045aa6149420e62dcf9950664ccc64562a3b84e2e6e4dca1dd2ceaaf8e8361823a7780896149eabd1ec713126056419041d2abf69d035a5eb1db6e5430dc184bc63caff6482f06dea23ebc161f80cab7932957a29aac88100aa732d2e115fd92c59c8847adb1109e889ab56c8a5e0e98b5e8c4cd7471ffc9ec5bdaa3f92a27c5b61e123a535f7e8e56c3817c89d95ea306b19f62ec6a371f00be9ec587aad17d43536167a8bf07e6ec6c8026c191ff1c1ffb85dbb04bdf0bd6f7be05dfaaa1dd1f312e63f44c11a7a89d41bb608f8ba57206500205f11372b3ee97e656884dfebe71456df3b42095c1dbb0213a4b41bb177f025ed5a64ca9b0f1fed38a1a2ff1bf779dfed8aad330dc2ed3874d8f627896fb0fe56cf8884e30cb2ef446c7208118f4093aeb4a05b478660d0315da701661a70f029fadc11014865dc88ca276bbfd7456e4e72cc8cb6ef4ab1911e3ee813ab431b651e0320256b19c1d787d5870c56e0d58800346be16d2b540bb3d1da7be1a1dda7ee4bd156c9137ca5320090d1499e03a8e316df3913ea568913609be057c40a55791c59fd9ab865c158f67b243ad788bd7ea2d7e675cc3e44cc4e14caf69fa6c1ac40c89838a2a543e5dcb0d5a20e17f68dbb1de1c473b4521eb7644a5fca0b98e058f49745fe95ac3e8dc35a26e55cbc9f124d3b1d9cf899bf3ee4f8a62a07eab73a6e2c7a6bb581da004e521e5b0723d2da732d04ac6a82ac879af06471cf345f516d5fee31a7a3dd82e8faab4d6120fcbd9a8b06a192809059f9117fc34a438732a68f5da912669df45ea3e881fcd0bde078568a33de8f0d3cffa8508068282dd09d014a4dd24065d95f2ebd0c8d5e7480df1abb717d8d9dcd372bc4a40e44d6cb513eaf17243d41cbf581f4e938f145991dbec7fb3982094c05aefb0807d4de8801fceff92e634a981cfeaa57288c46e6067de85b1a5dcd036fadbab5003385ffa3825aa3fa50a4a57a6d927a1982d3b62952438e6a4a23ce680e62efe65e168959e39f6eb346f59a12c62c836f4090c93d60d05cc7324229be2f741d13225f110358240af47246d712192fbca492db36a934f47cd8cea0cbc24e0a7c160be0c297e2a8e40a652dc9598e024bb114f67accf63409e7af9b97da0860ac6ec13233e8d8758407fb047044e025d6a38685918fc44a5fbdb71ab9a5d5930e6f5634877c8776776c7f320d57f721306df3d560de60ef82c2ab368c62cedfbc625de6f963eccdaab6ea00a6dec66b5853c2e53112d79e7f4881e5433210f1e51333ce579b6523a38304aa750bddf46a577aa16b3ef147a18b4ca233abc742c6bd4790660c7296aa33a233540fc58e903e0168f1e010aeafaeae227e215b0f6f2207cea40cf366c0349d4bb4a0b1ad6598c975f5c36dcdf5f8c6a7907a698a36d8e95de9c7d719351d1f29bd4ef807fdda92c536f77925634fc0c15ba108b9d57e51d3a4cfe1d799bfbdab51a0645d2272a4c6fea45b565d37281c9114b8580ee3926cea1111f5c9b6263d5ff201edbc680ed47f6f05746d1ec739e868ea0a2dc05ac0f4bd0930ffe198b7690bc4319b314131a8b58034e0fa1807ccfdbc68f164cd4442c0cc9197259f2e1e860e1c40dc5e1a80856a8d602a4643f9b75e89b69bdbf58bc17081b1e5e67543e61b91eeb6d01346ae259801339140aa1e5c5d5c92844b3e6c893f1ae1f025016269d4d02431c77081c7e41437d16f6a7fd46a9dd514ccb92f9028d2ecf07a18ff1645476068a1eb62d3ee9f423ee950629bb9b43a765277f1b266fc58425ec38f25c1b3c31fd06466af333393eb22986b09ae0831609268b9521d20b4f3663bc93383d2585207fdf6127042e3e38c135f02544380882e20e143ca09a42cc32e58413bc84f735baa4be26ebcfcf94ffb8f661e01dfc71fd7d8941069df649e4c0298a7afbf9b916a29b18608ce816379b7164047a71203c98a5e653f4527e2605a00071a055a471039f4d67846c1370827e6bb8a010f920259faee955b2eb688d9dd342d3c216c854f0cd03f6800a01b197a290045ea5890cd249d0581659e97a13f8ccb4f68e5299e5c0c02c5187c88cf4125372d0a2b2b5c4f729afe37774e31eb2cbe5fba45df91cd107053d133ac28f1fb587a2ec03c50867671a4ecb4f52d5606112edbe191693954f148fb760a8bd1eb7efa5485ddd6fc5966d5c63f325efa99ec09995173786702cbced6718896d8a2a5da26f613f05dd3a4e02e972cc40d68ec0cf67ef18eae39c2cf4bbd3e98e27814b2ac5d238164188cdc25b79ef49664f993a4fe1751fef75f2aa0c03f55bc6e2600933f604b014b46c579d204de1538b3eb6d10a725e0bc9c6761b9f719b30febac724559222fbe8d9e8321290914a32398d68f0208ce670d5c95171f72e40af587fd162a8f7f0cb1d72069acdf4a155a4276930d100204981e89329c530a31f19994aba5f630f332a2f3370397eb820196488bb095eaaf9ce142", 0x1000, 0x40000c0, &(0x7f00000000c0)=@ipx={0x4, 0x800, 0x7, "8e756e62e988", 0x10000}, 0x80)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:08 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(r2, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={<r3=>0x0, 0x7fff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xc5f, 0x8, 0xfffffffffffff801, 0xff, 0x400}, 0x14)
r4 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x2)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
mount$fuseblk(&(0x7f0000000100)='/dev/loop0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x1, &(0x7f00000004c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x4}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@max_read={'max_read', 0x3d, 0x5ab}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}]}})
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r8, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r8, 0x1)
bind$packet(r4, &(0x7f0000000440)={0x11, 0x15, r5, 0x1, 0x8001, 0x6, @local}, 0x14)

05:14:08 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

[  436.103502] net_ratelimit: 7 callbacks suppressed
[  436.103532] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:08 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2a2}], 0x7, 0x47)

05:14:08 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0xfdd5)
socket$inet6(0xa, 0xf, 0x800)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0xf248)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e20, @multicast2}})
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

[  436.379550] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:08 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r2=>0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=<r3=>0x0)
tgkill(r2, r3, 0x1f)
listen(r1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:14:08 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x81)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={<r2=>0x0, @local, @broadcast}, &(0x7f0000000100)=0xc)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x10}, 0x64, r2})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:08 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

[  436.868123] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:08 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}, {0xffffffffffffffff, 0x100}], 0x6, 0x47)

05:14:09 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = accept4(r0, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x808, 0x4)
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x8, 0x9, 0x3, 0x81, 0x7fff, 0x8001}, 0x800})
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0))
r2 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x9}, 0x1)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r2}], 0x1, 0x47)
shutdown(r0, 0x1)

05:14:09 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0xb, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:09 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

[  437.367903] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:09 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="91a331c36d684b440bdbbda85935e17e6c6e255f86eb9a35b895f9b1540b9cc23bf2c7", 0x23, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=<r4=>0x0, &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r4, 0x20}, &(0x7f0000000240)=0x8)
r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, r3, r5)
shutdown(r2, 0x1)

05:14:09 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}, {r1, 0x8001}], 0x5, 0x47)

05:14:09 executing program 0:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0)
socket$kcm(0x29, 0x5, 0x0)
write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0x7, 0x4d, 0x1}, 0x7)
r1 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r1, 0x401000)
r2 = socket$inet6(0xa, 0x6, 0x0)
poll(&(0x7f0000000200)=[{r2}], 0x1, 0x47)

05:14:09 executing program 2:
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0xe43, 0x4, 0x7, 0x0, 0x4, 0x401, 0x401, <r0=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r0, 0x1, 0x104, 0x10000000400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0xfffffffffffffe1c)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
r4 = getpgrp(0xffffffffffffffff)
rt_sigqueueinfo(r4, 0x25, &(0x7f0000000240)={0x2e, 0x5, 0x8000, 0x1})
pwrite64(r3, &(0x7f0000000180)="b8aa26aa194e5ef7cc199896cf1adbed215617550fc9af9462aa3287f72946b5e44e13118dc0eff517639a359a32ceb763df5e50a00197bfad50cf90f07e43f0d6a9f8e6f38d7c399a1e4fd7908fb960e7c02c1c6e72b6311d1d418ea82eab98861f6b3aed82c4197361167e69ed6f1c81934660245dc27e513f701e65afbb0b1ca024b2b9ac866928f4b1692e0abc2b9ef5541cc8e13e8d7348f421a927eacefe658d", 0xa3, 0x0)
listen(r2, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x401, 0x4)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r5, 0x1)

05:14:09 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0xf, 0x7, 0x0)
kexec_load(0x8, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5ef18a9189fb7ce6d337f4e157b26bb2fc2d8e425893abef8d404d0bd0f1fbd11d1b09c54b7a730f69bd11312b32c9774b2eb082e694086e96433d335fb09bccf5c239885fd2c2d0852d73ed711d266c52f98f8a1d953ed23c3a1cb97712b7c5491a", 0x62, 0x3, 0x4}, {&(0x7f0000000140)="3f7a1d2a2d3b925ea1cb9cf00d64250244b05da84fb815f569f077692fbc0976da820a022bc9e28fe53eb49c8a544e94eac4fc22dc34010c2d9ef495dac81eb444f1e49a57959d15eaecb041369c4419ac6af78c3c54e56e3ef9304b4ec9869e304df25d5f56b95cdf32", 0x6a, 0x7, 0xc34}], 0x170000)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0)
ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f0000000080)={0x5, 0xfffffffffffffffa, 0x22})
listen(r2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

[  437.752515] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:09 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

[  437.851987] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  437.954908] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:10 executing program 0:
munlockall()
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:14:10 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1, 0x289}], 0x4, 0x47)

05:14:10 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:10 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={<r2=>0x0, @loopback, @rand_addr}, &(0x7f0000000080)=0xc)
clock_gettime(0x0, &(0x7f0000000100)={<r3=>0x0, <r4=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x4, 0x108, 0x9, {}, {r3, r4/1000+30000}, {0x1, 0xaa, 0x1, 0x6}, 0x1, @canfd={{0x3, 0x7, 0x4, 0x1}, 0xd, 0x2, 0x0, 0x0, "e80e69cbde6aef3ca2f32be1564ddc96d2745ecaff228e4ba55f4ae9bd1041f77c7798eca889d804e698c8437a3b0a56b6693659c1b8c54a35a958e2bd749c33"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r5, 0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x3fc, 0x5, 0xf, 0x100000000, 0x1fc, 0x7fffffff, 0x1000, 0x1, <r6=>0x0}, &(0x7f00000002c0)=0x1d3)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r6, 0x2}, &(0x7f0000000340)=0x8)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000004c0)=""/206)

05:14:10 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x256)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r1, 0x1)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={<r3=>0x0, 0x101, 0x5, 0xfff, 0x10001, 0x1, 0x9, 0x28, {0x0, @in6={{0xa, 0x4e23, 0x80, @remote, 0x7fffffff}}, 0x2, 0x3, 0x1, 0xffffffffffff7fff, 0xffffffff}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x3, 0x7}, 0x8)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:10 executing program 3:
r0 = socket$inet6(0xa, 0x4000000003, 0x3)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={<r3=>0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @loopback, 0x6}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [], @loopback}, 0x2}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x1e, "dc48b7cb952bf6fd78fba7a2648d7a8c191ea822ae63dbddc7da6b440096"}, &(0x7f0000000180)=0x26)
listen(r2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

[  438.727002] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  438.746203] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:10 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:10 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x100000}, 0x10c)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001580)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008)
setsockopt$sock_int(r1, 0x1, 0x17, &(0x7f0000000180)=0x5, 0x4)
setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000100)=0x5, 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x8000}, 0x8)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r3}], 0x1, 0x47)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001400)=ANY=[@ANYBLOB="010000006a0000002e070092252ef1cfd3a0376ebebd2522c5ddcbd8613261117882e31e0cef0a2114f3d00b2be9f2e72bc85b9a66b0224e40f80570eabf3181196fa6a22ea7bd1b4fb44bed42433019a2a5f2777d6a9b603bf8a9d1c6b2ba040e04000000000000cb2300ef688230451337d8e5c227890d2048fc05f1c0be29222400000000000000044c917bafae4144ab6adbfd64ea0cad2643b9666e0acc2f0a08552e74a09cf1ca52ef51f6f1d6fbe754b99b283060776f76e57f08651f37272f94b9221a36c741dffdd0e69caa17e3a2dc309b8a209c53e4a6fab834a609252d4f1c9108c802726425d353c1fcd1728afe7a751e57e3b379fb07d6fec3c2dc5dce9ede7455bdb02d26779612511d773e7e49cf198f7eb056fa382bc7141ed5f923b44c240e53b968312882dd15b41526ab1121d230038da4eace0b807434344e85549ed00000000000"])
fcntl$getflags(r3, 0xb)

[  438.873428] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:11 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}], 0x3, 0x47)

05:14:11 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={<r2=>0x0, 0xffffffffffff1373}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8)
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb)
shutdown(r3, 0x1)

05:14:11 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:11 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00')
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0xe001, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000300)={&(0x7f0000000100), 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a9000000", @ANYRES16=r1, @ANYBLOB="28a127bd7000fddbdf25020000000c00060001000000000000000c000800ff7f0000000000000c00070008000100", @ANYRES32=r2, @ANYBLOB="0c000800000001000000000008000100000000000c0008040104000000001fab5500000c005667837e04eae8ccaa020003001000000000000c000500000000fcff"], 0x88}, 0x1, 0x0, 0x0, 0x8001}, 0x80)
r3 = socket(0x11, 0x3, 0x0)
bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000040)=0x9)
ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000080)={r3, 0x0, 0xb3, 0x3fff8000000, 0x2})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r5, 0x1)

05:14:11 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x4000)
ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000080)={0x0, 0x1, {0x14, 0x35, 0x8, 0x15, 0x8, 0x7f, 0x2, 0x113, 0xffffffffffffffff}})
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
fcntl$addseals(r1, 0x409, 0x4)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
socket$inet6_sctp(0xa, 0x1, 0x84)
shutdown(r4, 0x1)

05:14:11 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@remote, 0x3a, r1})
r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0x410080)
connect$can_bcm(r2, &(0x7f0000000280)={0x1d, r1}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000240)=[{0xffffffffffffffff, 0x1}], 0x2000000000000281, 0x47)
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8802)

05:14:11 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}], 0x3, 0x47)

05:14:11 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:11 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e20, @remote}})
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:12 executing program 0:
r0 = socket$inet6(0xa, 0x8000a, 0x2)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:14:12 executing program 4:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:12 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x12, 0x8000d, 0xfffffffd)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:12 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}], 0x3, 0x47)

05:14:12 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xe8, 0x3, 0xa, 0xb00, 0x70bd25, 0x25dfdbfb, {0x1, 0x0, 0x7}, [@nested={0xd0, 0x92, [@typed={0x14, 0x34, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @typed={0x4, 0x3a}, @typed={0x8, 0x18, @str='em0\x00'}, @typed={0xc, 0x35, @u64=0x600000000000000}, @generic="d4b67bcd90ef73d57dfa037fd9b3c366f3d336497055", @generic="33e6b9a932a7bc6bd9d3212a4376b6bda2108d07dfd076a3f01579fa0523e67f81b891717f12b1b412f3d50ccc2ffb5edd11465b13bea43e41d884f704317a2d1c6282fd5c0cb3bdb816b09e2bf257a21dbd0546d972f9cff21faa35af7582fd34f59f0a7a8cd69c08f04d380a3fb01727262eb7083ad8024a9495c264e908cc6f5ba1d95e090a2a"]}, @typed={0x4, 0x83}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000080}, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xd7fa, 0x8, 0x8000, 0x5, 0x0, 0x6, 0x2f, 0xffffffffffffffc1, <r2=>0x0}, &(0x7f0000000180)=0x20)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x9, 0x30}, &(0x7f0000000240)=0xc)
listen(r0, 0x401000)
socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000280))
r3 = socket$inet6(0xa, 0xa, 0x7f)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @loopback, 0x5}, 0x1c)
poll(&(0x7f0000000200)=[{r3}], 0x1, 0x47)

05:14:12 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x890e, &(0x7f0000000280)="150b6234488dd25d766270")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000280)=0x7f7a, 0x4)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0xff, @rand_addr=0x5c, 0x4e23, 0x2, 'nq\x00', 0x10, 0x8, 0x43}, 0x2c)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:12 executing program 4:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:12 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x6, 0x0)
mq_timedreceive(r2, &(0x7f0000000080)=""/200, 0xc8, 0x0, &(0x7f0000000180)={0x0, 0x989680})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:13 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {0xffffffffffffffff, 0x289}], 0x4, 0x47)

05:14:13 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x5, 0xa000)
ioctl$VT_RELDISP(r2, 0x5605)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x101000)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={<r4=>0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x6, 0x10001, 0x20008, 0x4, 0x9e}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r4, 0xffffffffffffff45}, 0x8)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

[  441.123842] net_ratelimit: 6 callbacks suppressed
[  441.123872] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:13 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/113, &(0x7f0000000100)=0x71)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:13 executing program 4:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:13 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0xfffffffffffffffd}, 0xff26)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

[  441.534269] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:13 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {0xffffffffffffffff, 0x289}], 0x4, 0x47)

05:14:13 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty, 0x1fff}, 0xfffffffffffffd40)
listen(0xffffffffffffffff, 0x401000)
r0 = socket$inet6(0xa, 0x6, 0x0)
fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="6f73782e003b10c90b8275846d68c220bf07e95a340b7caf538a0a75a48f0fbd68698acf38d292bfc7660f1c8a1a9ffe51b174525571e85a5b782839dab6e6aeaf99fb0a323c3f5487658d583d9bfc95d0f1bae583235ba23ac16d4b8c3b33a5879fb622a738d8e7a9e8ad3aa838f84c975f5433b034afd18cc80e8ce4018a2f95df12dc7f85f6108ac5b9415ed1f4978edd16577a5fdb37ed4761c38c830615bd7df07636ac828c2df4f4216128513a05005be2597e6617d0c62148a778554696"], &(0x7f0000000040)='\x00', 0x1, 0x3)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}], 0x1, 0x47)
socketpair(0x10, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1)

05:14:13 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x1, 0x4)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), 0x4)
unlink(&(0x7f00000001c0)='./file0\x00')
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x100, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={<r5=>0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x2, 0x4}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x6, 0x4, 0x4c, 0x7, 0xd357, 0x6c3, 0x2b30, r5}, 0x20)
shutdown(r3, 0x1)

05:14:13 executing program 4:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r0 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:14 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:14 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:14 executing program 4:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r0 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:14 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x400041)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:14:14 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x2e, @broadcast, 0x4e20, 0x1, 'lc\x00', 0x1b, 0x8, 0x5c}, {@local, 0x6, 0x0, 0x6, 0x8, 0x2}}, 0x44)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="220854014340ec94af6ec17a3e6222"], &(0x7f0000000080)=0x8)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

[  442.453062] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:14 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {0xffffffffffffffff, 0x289}], 0x4, 0x47)

[  442.639354] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  442.719931] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:14 executing program 4:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r0 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:15 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20a00, 0x0)
ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/167)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, r3, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x800)

05:14:15 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r0}, {r1}], 0x4, 0x47)

05:14:15 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000004c0)=""/117)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x401)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x3, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000080))
shutdown(r3, 0x1)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r1, 0x10, &(0x7f0000000380)={&(0x7f00000002c0)=""/192, 0xc0, <r4=>0xffffffffffffffff}}, 0x10)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={r1, 0x10, &(0x7f0000000400)={&(0x7f00000001c0)=""/183, 0xb7, r4}}, 0x10)

05:14:15 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:15 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100000000004e22, 0x4}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @rand_addr=0x2}, 0x2}, 0x1c)
shutdown(r2, 0x1)

05:14:15 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
sendto$inet6(r0, &(0x7f0000000440)="b95852a47dfb75f818ed3fde0178ae00ee1e4abe4e6b535699ee2f9ea8d3dddd7227c8b92a837f430f2a7077f5e9ba95f0ce7015032463083d", 0x39, 0xc1, &(0x7f0000000980)={0xa, 0x4e22, 0x7fff, @mcast2, 0xa7}, 0x1c)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r2 = socket(0x11, 0x3, 0x0)
bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r3)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x200000000000000}, 0xfffffffffffffdc9)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r5, 0x1)

05:14:15 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e1e, 0x0, @empty, 0x401}, 0x4)
listen(r0, 0x401000)
epoll_create(0x6)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:14:15 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xfffffffffffffe4b)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'nr0\x00', &(0x7f00000001c0)=@ethtool_rxfh_indir={0x39, 0x2, [0x1, 0x3]}})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={<r3=>0x0}, &(0x7f0000000100)=0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000140)={&(0x7f0000001040)={0x10d0, 0x9, 0xb, 0x108, 0x70bd2b, 0x25dfdbfd, {0xf, 0x0, 0x1}, [@generic="dda08bff2e0976d67ec3717db44793fbd6759adfd736feb7be5c0bfeed99f82fe10f0456c2ce5aa1d12e147d4d3236e7b89efda3f7dd69bef2ad00f7bf0ac2f59bcf2125f0cff3e9a18cde42987f522ed37f9f34d73cd027ad91790167eb6548c7cc0acc2e1dfdf60238df8593c9b579efadf93975efd375e6254afa1b09e2b7ecfbc8d78dd0c5614360394d00e792337f713a600a359204ba1a051257c0765e92be5c18ff", @typed={0x8, 0x50, @pid=r3}, @nested={0xc, 0x69, [@typed={0x8, 0x49, @fd=r2}]}, @generic="851494bfc8ed5ea440fdbf2ddbef6172c3b6c976ee41293173f67eb55e39e2bd7b1c78b83c6d0cd98c790a3937e602fe55de721ed43374af7917a3ef64d4a7fed386b67c00be4db8c1dc8323f4ec73e2560eba1ca15f3f95d5b1bae3229d05745b4b762e1e32b1804ee7a2a4f5ad667b0a05d641a375c62f536e85f79c62f787433b3063bf773042f61362457bc82d2bee426632c43c6a892c124f4c5c729ef78db44ffadf9385edd29222a1b56728f3c1dd1882db2700ceea2ed9ba8313eb2878feb4c4a3fcd0b356c4e56b85349bf042a241eb79c22dccce11e166ecb4e5093fd67bfe7dbbc8d621664d2fb3979c5351180b4df98db6de47e34d4a89fad11f1ecdf9d9d39beb9f159af75f0ad10d7a28105e21bd6ad0af83a164051d22c2b37ad82fe64db36982eea2628a64f5e3a77f75aa2942b503c72fc23a48759f968303daee825278ebebafb9041f71caf8bb8a34bf2ad9d606c8c03ad83069133a31bcc8897ea320df8a5ceea1ad98b6efcd149cadee834d09cfee65a4a666217a58c84773c790b6b82a0eb60bbbcd70d89c65e3c73092c8ed07c1ba84dffac25c280163dc4609fa3b2147891e4e39f56aced89db8a5bcaded26be01a69fefe79e0fab5fdbbc79b891bec0982fd07a8dd6e0c4471fdab573f0ba55e3a228030587cac3c14275c2b6935579608ae3cdd8192ed10be0472d9ab8bed85a46d3c37c4c1643fe1144c3e9602cc56d2e486593dd880b1995d166a4604ce276d44460f26341f9994bbe2cf2fcd46a9ea7765cdd982145393547e6d7420f98c78f3802304e182fab8c92c222eace6d44547ede9222878ef0cc2a8cfbe9bde5d670959d2ed97dcf1ef38817387b47c68067b31fca86fde7863e78bfcc525381daa4ffe67b746aea8c54e95b90269548f89edb8c681fd0373b6648fb05663241b2a66f90756eab221c5fc8eee081aee444dd79cb6ea5b237bb7f7ea5488f10d3026d40ec3f6ac51a4fcbd7d86d2e3c0d61a69b4d5562a81582a07f3140e8e42d468fcb327115191cf4abdf51e5b5e7ceb8291ef03131750c29f406b22d3fc068c9ace6556cd0a7e22005c0dbb2878b50fbfcfc3beb6f0df45c81ed6cc4b84a5b9e28b15c51bc5587c0de39ce3758b711c8e15a79fce2a5e43b85c48059becbe54c04942b41e7d7f7c138b203aead6476e6f742cf9f84a0303af8851f780031b2bb8fde79afb1405588c9a0c5779bfe58dc367b66aba8028e2d40b0f2e7e7ffe82a8584d5e27d00d6176c8b2c294f41f6e46408f5ca22f3e094b6979f5e5755588341147b22eb23aa25bdb8c0e7f015eb46d2183a8830f9e0e246399ff4a941e9bc75468d069f617ac13a229f85d3ecff74af06f7db0c7e62c73e4f24e23c1ca2b2070cbdc8ae2bef884a3135ea6bf79b38025d3c0b0d7afce4243ea83eec76a1539723e14c5932d8e970fe00ee4e87498617e6dbc03ba9449ac6c16dc9d8468df79aebe4d9fb1b6ccf18faa6fd8378e28a6ea23e3231809ca69a93acbef1ad9bb4f0e55f00c6a56726b0487a13af382b702fd26c456fb8e3d809654dbb6d86bebdb9babe1bb5c79f427fbc6f7fa4c59fe103f5715738bd5aeb592f4426c47e752d21976dcaeda19bd9ec6ca3eebc529d8fa0e1626e03c3390b5f52636e39e809851c673944e2519e6c2678b9892dc59aad021fa79eaa7913774f4ab4a9a5d6ec5cdc6f4613060017d36a5e711a3b6fc151709511130487e8b839faeff2d955c7a47496816b46f60bb7b199df4a788514418e9375dc98e56756d045369b1cadaa42a892d2abb730975cac121e29edd0bb7fcd639186fe91ee5767154790fe2189b7c70425468655f90f719f2e9c05e6a73493e8404781109d0d4e4a3b8fe2b0be7256a114544b4d744886eb7862a6c065c4d3e1169175d2cf5c2c6375b9d31701d856853f3dec52d9e898e418d447bd81bbb9f4a62e28a9232030eb8027ca0063c7925f462dadbf7d382428679dddd64657879b934f70d1dd219d6cc661baa29ea223cb234a46fb8471bd620110d3afce00c8eb07bde4128c97f245f0b9bbe0802a8b7bcf59df0001dc1714c24fa8feb323d7421bef16942e58845c465919249947d646788e14da9e544466243e33cf392cad6a60a45f268bc14e50f837a0d00856550ab66000430a240f912c27b108f37c5ae21a02a49712dd954b07c86bd68c31c65a6a31e87852297a079b1b7cfe9639bebedf32c5e91d375f95816bb8a798ae4050b0ee727199e83f8434a6867de8c0cf92ac22ce483199862e2a65d94713fde8b42d70c34ebb3f5a2d51c4411d9d19bf32467ae730eca0a906aef01bd4b51ca69dcea14a95793b1ad6e904a0ad8ad26ad19277ae4a6617ccd0e6584b798a373ce79b59f5d7f78d691880759ae612ce75901093032ad38ed70a1e6e97926c88bb8707bc8483550b5461c5957f5ac1831ffdd3081639eb5b0c5c3b87cd1d2bd5ba440c0890b16e1ac5274b02abb7b43a2838b47b514de5fea7a8d55d263c555693e6ae42f6fd93b13a08da26fc3b7e0b75fda860da13ba5a6fc33ad2fd9e65cfeba1f62003bc6b7d3b076543372d27fcc7d76e6eb8d0318c2469f9747043a20bcf3f2a2629d0a1ced13ee0f9f0cde92741b62d49d3d9c76a2d751f515330bf9152a23d635265a5deaca457183594c7e0617a3a2b01b2a52355a1be50e6cad5641de478cdd0e0405e3fd8a3b3d7c2094904e6e44fb2e8a2c7865665cbb45f20e0737f25ddc52292ec0344338d18b03d5e185378112cc43424f0dfd2548d9bbe6953b4cefde5dd126c72efdf652b184d257c61b53066a8a386f7d5898f95e32254e3652b80c793720f8373f9185d1374b2704e947cd96ed30b868c8905a5495ad8064c83fb77d6bfa360a8b9a80df53d1d419aa39255829585f72bc296067c650a8645568761dcefd16f3212e2d0b1c13c1206900cb53114efd981607f68d174fd423f668249572476f248a72c43aa6f4f752fe4894db492ef1fc97581caf9233e32f8162d8cdefed7fb5a9dd15a47ac1a736da4e2fb65433a29b36cc2efc2c68e3acbab22a454db202af0bc3b4e7c039323fd163db6ee18a0f4c1445b5b70714999b5d557c14cd0e24cbbfcec499d1fef7320a1f426f7bc181b2ea90cd42bae261246c43c5fe8038e5142a313712ab57d9b992fb52ed27dbc7321e0fa3ae135f3c34a0300c5dfe4be5de1d9293d20b58d2575ddd9ca2eab3ee06acb4491e84bb19a0ba78954d0fb3d24070123ecb817cf6817df86254b6497ae7e16503a797df8a449572816ab8ee9e7bcc041f1c80084075a4d6dc14c38fb2eaab9dffffb867c811f0f21be234bd91724840b371c0c9d36f7bbb7cf2e55cc1ec7a6ce69990003352372db86e065ccf8faef71bc4804993cda59f14047396e9a352c9b6fbf1698bb698ea79e66e27f418ff7a4f017bf8d65a93a64f3d6e1ff8923642d7ff187d3d34d23400e57bde9ded4ba34294497b3ffc7fea93089b6fe586c0c4f1d092e7291b084f35acbd568bd7246dfa19c0c0fa04c72c6ee050b5830109289de478fd262146700966f30bd9516d5b7bd432a3adaa79ab6e868a76a14c3ac8e885d01290c4b53a2fc5c1bae8314f7e4f5cf466404131dd44e89f5ec1cf65b8ebfab216b833714c56438b7d7878de44269879ffa5a5a79bdd0ba3186be714c5624131ce4ea33da1501335cbc6e27c316f373aef6ca169ce88f912fd265a02a2a5591f412e9baf3328e8fd2b674d76fb3c3a7b6429ed9b6c75e1c665df7ba90f6ee22538bde9262bace3019a9a0ac18fc4c31fc299f4b7643d9b256bb00a20f5f76641502cccc2b83bb184cd3483050a8d8ef40fd02b8d770f4a147dcb35455852e4d83c9ab16f58b882f60b159f53d6796c923a2e036927f589d06ff1c2a3536a1672a47db4b6f171aca253649ed4be006e1dab3d079511deeae0f247ed97231282e8dc4efafff5c02b94af32510aff62ba84c7449ad3f7a9ab87536dd2d20cc10a4f558abc84f7dbc5118462fbf09cdb97428bd05b2ed4297e1f42bf867881f239e7b62445e5a3e9db4788e67989b8977daa14259c70da543ac723d263a6c55ff3f25490272a0f1b98bce53d967c417e26d605d29c941197df22680348a27aa2c409f5a8bf601cc72ed054d19b8fb81beefa65be52c002307062c47535a8c17f8d2ad7e48ae6d3466248c6de085ad477b82014cfa8784fbb211e46b9beefeba41d9f2762075935e515a6d3fd6a2c612ce33e6c0a4040836d2c19dfbe78590ad26ad62df0b6ede31e63a1c488e14cf254d60f590f015af63edfbcaaf5aae1bcad28eb5ae01f3b96075ab97edf9380e9c76bfe18d8bee582fe5b9b7a25f3260ccff5a1bde25cda19a466f2132a8230cc1691cb395a51d8f3e83c8aa4956c149e71449468bd16cb383b1c89e8a42cd1f45634dd8550adf1442a7441f8d51142624e67803ad8dac6909025e5bf5511e1f622445a3295c2046ee7aae78ea4a35f683c204d8e4943e8ea55235c9ad0e19cc9132cc3afab405b4d186a373c4bf650f2095dad3908ec041015763c29b6f17707f8ba7c97894e497fcc595f6f10e0baf03d87095eb06edba128a84c758420ba1c262f81c9150d73cf17ab7b765f96799b43421bec55306bed666eb6a3ea7ff82ddde22d6012a82b1b7e33cf61dea9e73458a6262c15c1b986b7b3acf12dfab57f3b9138bb866d864ae01bc884a414fbe3de9f9898ca48079e15f466a10989d99f79622fcfb15b84dfa374c6f3e5cde59ae2993638fe11534a908a9fff336a2a24fc9effc1604238aa131c0ed1d63b5fe4773f112c805093b17fbf238449e000a51cc33ed4c5bcd2703c27794382272eb2f061a9e4ff2ab9d033f92f5a7aa5402aff7ebc1de97818125864660c1159639f02fad2f7f580e435186ff32db5c5aee86fa361c2c589b6585aec9a1e9d5db6c70bfb0f0cbea34d6508793e9d059d322927039cdbfb447073704b104fce26ab5ce020152a88751a4afde7f05d11ef5e857a4db7ca4f1532ac5dd9332be9834177bb08ca11fb097b618dc70aad6a398e5efc88cae5c49e0164a7c5fa56b01de6699cdac89ac2df936b6086ffb5eed07628c70cfba2e90acb64ba3fd415296284ac0a4f801086af4e933345495fd522b04a70f1e2454a4907822a5d2585aa1526c74dd7e9dfd0abe83ff4cc9aee65672517407547f9db65e3921d0b3949877fecd09ace812121afc676d73e4aa3d5c2f33544cbab0446c81e921cceadb4c68f43c17f93e76924a4a0532ed25d1a38f34db9d3e08033a5f6d51eb96a58c83ef827ed5fffde3aad9c1a568e309bff308f53e91b662da4cec312250ffff7e33054f56e496491d62fd42ec596cce5e1215affbe89b3dfc06ad3c232a535144c4362e157e32776c0a64325481299f2ea2d609b4a3227904350447947badd261b9e2529bbd605d77b44a03f3a1cf43b7e876a3a0c891e93eda8369eab06dc0d4f5c686bc97ad2f940d344f831d370e3ce952180529e27bfa2c8a1babcd702b727f9cc6718e0971e0806f3dfbf35c75e43805f8462687693603d56f6c84bbd414f03614af3a6e91e1231e2f3f99673bc32c3510f5632ca8e327cb68f79fb9e222071cb6dd5ce8b049915aa12bf1cacbdd12ee0b430506f5557bb5d4eb37f3da4235588d7c4f8f50d008449a844dddcfea2a84f9d44a08ec4a3f7700c568df7842e165f42544ac54b2cdf7893562e3f5a6298708ff4ecf5727b4e47e6773a0cd9074a94f9f2b95cabc5415f18da92a85"]}, 0x10d0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x800)
shutdown(r4, 0x1)

05:14:15 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {r1}], 0x3, 0x47)

05:14:16 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:16 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:16 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:16 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xc4, r2, 0x104, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x40000)
r3 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4)
poll(&(0x7f0000000200)=[{r3}], 0x1, 0x47)

05:14:16 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x140, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0xfffffffffffff6ee, 0x2, 0x3ff})
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
socket$netlink(0x10, 0x3, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000280)=0x7f79, 0xff33)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:16 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {}], 0x3, 0x47)

[  444.562276] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:16 executing program 2:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
futex(&(0x7f0000000100), 0x400000085, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x3ffffffd)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="05003c89ae92d6e9000f880088ce4fb17de26ed11617a510e8c4b017c12fa33327330f3a5204e11cfe9da82cc6c5879fdf1ab2daf3bdcf2c8f14979104660377cb4ab880f852e85ab4bf8af2340ce60bcf5d9d31e202b9a6cc088f9580f9c5f610cb016ceece73f288af4207f2bec939"], &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x6}, 0x8)
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

[  444.659220] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:16 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

[  444.865933] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:17 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e23, 0x8, @remote, 0x62aa}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)
restart_syscall()

05:14:17 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0xfffffffffffff953, 0x5, &(0x7f0000000100)="7fd22bd867a9457eca2b2d4b48c9d3fbac1b9e18db744ff58ccb24c32e2bb7a88e9978d4e2b934", 0x27)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000140), 0x4)
getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/110, &(0x7f00000000c0)=0x6e)
clock_gettime(0x0, &(0x7f00000001c0))
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:17 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {}], 0x3, 0x47)

05:14:17 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0xd, 0x80b, 0x0)
fallocate(r0, 0x10, 0x10001, 0xfff)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @remote}, 0x10)
r2 = socket(0xa, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@remote}}, 0xe8)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/224, 0x2})
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)

05:14:17 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x3, 0x0, 0x80000000, 0x1d, 0x2, 0x1})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0)
shutdown(r2, 0x1)
fstatfs(r1, &(0x7f00000000c0)=""/3)

[  445.493092] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:17 executing program 4:
socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r0 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

[  445.653219] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:17 executing program 0:
r0 = syz_open_dev$amidi(&(0x7f0000000880)='/dev/amidi#\x00', 0xfffffffffffffa88, 0x10000)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000008c0)={0x0, 0x2, 0x3, [0x0, 0xfed, 0x9]}, &(0x7f0000000900)=0xe)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000940)={<r1=>0x0, @in={{0x2, 0x4e20, @loopback}}, 0xffffffff, 0xd82, 0x6, 0x78, 0x1}, &(0x7f0000000a00)=0x98)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a40)={<r2=>r1, 0x20}, &(0x7f0000002cc0)=0xffffffffffffff66)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002d00)={0x4, 0x0, 0x200, 0x1, 0x80000000, 0x76e, 0x3, 0x7bf, r2}, &(0x7f0000002d40)=0x20)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@llc={0x1a, 0x33f, 0x9, 0x9, 0xd2, 0x3f800000000000, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="f379e9f1456628dd37b63afa19a52121ef140bd687e202be53296ce697690076bfb9ae4371a8885b0154ccc803a39b3420c752e6953669975811eeb3aca732dc377c2e5c5ca93a55a7aff6b274ab3b2c4d0d065c3e11870ea980c037a59935931dce599056df33075d8acd1996d24816f9518603ed31f369c9", 0x79}, {&(0x7f0000000240)="1232daf999d8ca61b0b326c1fbb2c8e29a00d4d200f6d1a276f12a4eb461adf055d6de434dd79dd1d320cc460935d2b3f4779fe9010936e6bf93e6cc93e29d6d2f613f42e7ea5c445a82e0c476374f71b55d128166b7c02fd3a85f4433fa9c3b3ab80b425cf3b944d10201ce03a624504a7c31e08c9821d96f43d12d7e8ed4f13ec2f1f5524aaca79d83e5c716afa5ad767fe6722d5b19c54374700100d0fb91a93770b6cf94161b09ea3c6abcb580b2ed0e1da7346116620f2b49d5fc5bf0ac5ded182cc1ae23414c43766900a63e08a1f7008e605b00f26d3706b2214de0ddbc974ad73367d61e07bc6cc5bf58", 0xee}, {&(0x7f0000000080)="1c7df89cb1117c6b10d89c67e3f96e0c98c02ca1b3143355cbeb70389a278403bdcd", 0x22}, {&(0x7f0000000180)="b7b11fcf87968b8987f8dc636eda30fd43c3207973f13d22369a3bc80853283e1dbb94c78f46c7637aecc75142f7d240feaee78922c54c48c9bbe041", 0x3c}, {&(0x7f0000000340)="cdda0cf0e97e9a73b565f5d6781ed4228a2d2c705fef858038b97791e177614deed9815313a367be4fc05cc53f3467009be160e6bc7db007f911cc41aae53348626b78630a2aaf5cc0189640ab09a3c86a0f14c9dd77d7717b73b727883fcefa14454d6859ae92bb4ba06ac53a746185c356e106c8e7a7b2af80380668137c27612a6ad9fe7c21610b7911ebc970f4074a4c465995143e685c47fa83deb939ec3f3d5d000a7bc0ee2b3e72b222923db14bf58224f46cd9f033abfc11a8cde0f3f399aa69bf634482264ed32c369904b61e98145a59242f45823bfba41890bb", 0xdf}, {&(0x7f0000000440)="82d4a8881d72fd5adc33705c262281cf739ac7cfedd0957c11bf0f683c495844ecdfdaf2ec594536dbeeba3b7dd7aa2f8bc016ab7a4d3b9700f6aa4b1ecaf32da41e9baea4e72d290f4e6f24c538eabfaca22059ad9c9103b4", 0x59}], 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x318, 0x4}, 0x4000)
r3 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r3, 0x401000)
r4 = socket$inet6(0xa, 0x6, 0x0)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer2\x00', 0x101080, 0x0)
connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
ioctl$FS_IOC_SETFSLABEL(r5, 0x41009432, &(0x7f0000000c00)="a9034c802adcfa9c9107fea93e6f15bf5c93579cdbf70b762ba01d6653873ccd52ba2e22f1fd63f7e4cf232daae9d63b0530f5a52dc298f973083021485c6311758ea4f54436fcbadc828ca6a0fba77570364f32f7aee603f7a9c9425461d60aed605f9a7d5b430171cd5dc6f350b82968b638fd0eb0ee59baa3485e4389cfc062d80b293d7d9c5a7023ceee3f3e01d3e66cc8d1494b1e4676cc0bd6ac2d9f5c965fc1d83b03caa034998b8ac35e314e4b38cf8bf0a31da7c1c291856df11432c739ae9448a6a760ce84edecb901296b5b3eae35a8247bc6a1829bfbccc214cffa9bb05010c9213c9715c870b502b5ba61fff0074490d4675b2b88145576f246")
ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x1)
poll(&(0x7f0000000200)=[{r4}], 0x1, 0x47)

05:14:17 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {0xffffffffffffffff, 0x6002}, {}], 0x3, 0x47)

05:14:17 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0xd, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x10000, 0x6, @broadcast}, 0x16a)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:18 executing program 4:
socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r0 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:18 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x505c02, 0x180)
ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r4, 0x40045730, &(0x7f0000000100)=0x80000001)
shutdown(r3, 0x1)

05:14:18 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x3)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200140, 0x0)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100))
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2})
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0xff, @loopback}, 0x1c)
shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil)
poll(&(0x7f0000000200)=[{r3}], 0x1, 0x47)

[  446.335341] net_ratelimit: 1 callbacks suppressed
[  446.335437] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:18 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
socket$unix(0x1, 0x3, 0x0)
shutdown(r2, 0x1)

05:14:18 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {r1}], 0x2, 0x47)

05:14:18 executing program 4:
socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r0 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

[  446.691976] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:18 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x3, 0x4000003fc}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:18 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x3)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/74, 0x4a}, {&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000140)=""/130, 0x82}, {&(0x7f00000002c0)=""/160, 0xa0}], 0x4)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:19 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x4}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast2, @ipv4, @mcast2, 0x7f, 0x7, 0x7, 0x100, 0x3, 0x40000040, r2})
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)
r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0xc0000)
connect$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x0, 0x3, 0x8, 0x375, 0x3, 0x1}, 0x6}, 0xa)

[  446.999561] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:19 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

[  447.194098] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:19 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {}], 0x2, 0x47)

05:14:19 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x4)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r2=>0x0, 0x3f}, &(0x7f0000000080)=0x8)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100))
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3, 0x30}, 0xc)
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:19 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x8)
listen(r1, 0x0)
getpeername$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

[  447.575106] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:19 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0xfffffffffffffe9c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:14:19 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:19 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {}], 0x2, 0x47)

05:14:20 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000080)='statm\x00')
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/146)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0xb4e4, 0x4)
shutdown(r3, 0x1)

05:14:20 executing program 3:
seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x2, 0x7, 0x6, 0x7}, {0x1, 0x0, 0xfffffffffffffffb, 0x20}]})
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:20 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={<r1=>0x0, <r2=>0xffffffffffffff9c, 0x0, 0x2, &(0x7f0000000000)='(\x00'}, 0x30)
fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1})
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x8, @empty, 0x1}, 0x1c)
listen(r0, 0x401000)
ftruncate(r2, 0xfffffffffffffffa)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r3}], 0x1, 0x47)
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0)
ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000240)=""/4096)

05:14:20 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
ftruncate(r0, 0x7)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x440a00)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0xe, 0x10, 0x4, "b7aa79154fe94fd16e21c1d48338418e1220089987c1910577e6d34ced338c4a90219c003ba99ceda5c803817c97d09f1641e50121b38fd5e5d7db5a00379b6c", "5ce04f95cda64a39c53b3ead2579a2d793bfe7706371dfb184a67dcfa79d9b32", [0x10000, 0x6]})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @local}, 0x1c)
ioctl$TIOCSCTTY(r2, 0x540e, 0x1f)
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'veth0_to_bond\x00', 0x6})
sendto$inet6(r3, &(0x7f00000001c0)="55c9ec2b6731272401146ebc420c71bd113eb8f0011e0c04ecaf8b8514e23505df21d0a13cc67d7b98d7a823961dcac6da3315ed535714b6f532989d9603446e09cd71b70c710616c7ae6271ba37712c6d08b24a47cfaf12", 0x58, 0x20000004, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:20 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

[  448.322386] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:20 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r0}, {}], 0x2, 0x47)

05:14:20 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
recvfrom$unix(r3, &(0x7f0000000180)=""/37, 0x25, 0x0, &(0x7f0000000600)=@abs, 0x6e)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:20 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:21 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x203, 0x0)
ioctl$KDDELIO(r2, 0x4b35, 0x80)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

[  448.995964] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:21 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x340, [0x0, 0x200004c0, 0x200004f0, 0x20000520], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x4, 0x93ff, 'vlan0\x00', 'veth0_to_team\x00', 'syzkaller0\x00', 'lo\x00', @random="0a9be15a7cc2", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @remote, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x120}, [@common=@log={'log\x00', 0x28, {{0x9, "40b390fc74d2d7320f80cba9f6b63238e5152b06fb1f848a248938e9748f"}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}, {{{0x17, 0x1, 0x0, 'yam0\x00', 'tunl0\x00', 'ipddp0\x00', 'bridge_slave_0\x00', @random="ed669f3a8deb", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[], 0x19}, [0xff, 0xff], 0x70, 0x110, 0x160}, [@common=@log={'log\x00', 0x28, {{0xbad, "ae3c1454be225d2cce17ab70badafdd897452e0e64e1318ba19ac10730b7", 0xa}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x401000000000000, 0xe72}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7ff, 0x3}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3b8)
shutdown(r2, 0x1)
r3 = memfd_create(&(0x7f0000000100)='[systemeth0*\x00', 0x4)
write$FUSE_DIRENT(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xf8)

05:14:21 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

05:14:21 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

[  449.279567] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:21 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

[  449.333815] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:21 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x24000000040)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:21 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{}], 0x1, 0x47)

05:14:21 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
listen(r0, 0x401000)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r2}], 0x1, 0x47)

05:14:21 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:22 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xffffffffffffff1f)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xa, 0x8, &(0x7f0000000800)=@raw=[@exit, @alu={0x7, 0x1, 0x7, 0x1, 0xf, 0x40, 0x8}, @map={0x18, 0x3, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x53}], &(0x7f0000000740)='syzkaller\x00', 0x8001, 0x5f, &(0x7f0000000400)=""/95, 0x41000, 0x1, [], 0x0, 0x7}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r1, 0x50, &(0x7f0000000640)}, 0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000700)={0xa, 0x4e22, 0x0, @remote, 0x3}, 0x1c)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
r4 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000040)="441f0800000000009727c1c6fe76cef3e26def23000200000811000013", 0x1d)
getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000)
shutdown(r3, 0x1)
sendto$unix(r0, &(0x7f0000000040)="6b15c96feff9e1a064d7ee6b2b3888c7eb394696825823b9fced80bcca5cde90c2f4f4d7d52f77277e906e564290f048cfb940cf879f04c4f47af7f2ffbd4f0fb8f4d7fe1c2f9b08e183873c5236baa2cf9daaf1352b2877fca968df39f0e8f3462b6648fc1a72cc86604dacdc8a05141c6542183040c2e1ecb76dc564d6dfd4d327388c068771f928c4a20fe345d80705f76250c9ed7f6536199a2d4728645a361e6a808cc057986bcbf525a3f387012b1ad8f53812c91015c7d834d208a514e7a1b6989e802eaec1fa885abdbadf904c176c95c326825a7f103c9e9217a3fbd99a9201b086926f5102ec6758638bc0bc5eb7", 0xf3, 0x4008080, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r5=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@mcast1, 0x4e21, 0x6, 0x4e23, 0xfffffffffffffffa, 0xa, 0x20, 0xa0, 0x8, r5, r6}, {0x1000, 0x7fff, 0x9, 0x0, 0x4, 0x96c, 0x0, 0x2}, {0x7, 0x100000001, 0x1e49, 0x10001}, 0x6, 0x0, 0x2, 0x1, 0xd0290fd770ec1c94, 0x3}, {{@in6=@mcast2, 0x4d4, 0x32}, 0x2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x3, 0x3, 0x4, 0xca, 0x2, 0x401}}, 0xe8)

05:14:22 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x6, &(0x7f0000001000), 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
mkdir(&(0x7f0000062ff6)='./control\x00', 0x0)
r3 = inotify_init1(0x0)
inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1)
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
inotify_add_watch(r3, &(0x7f0000000040)='./control/file0\x00', 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

[  450.229099] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:22 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{}], 0x1, 0x47)

05:14:22 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xe080, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x1, 0x1, 0x2496, 0x3, 0x2}, 0xbda, 0x10001})
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6(0xa, 0x1, 0x1)
poll(&(0x7f0000000200)=[{r2}], 0x1, 0x47)

05:14:22 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488d")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:22 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = request_key(&(0x7f0000000a80)="4c7a2bfaa53d84fb5afe068e72787272635f7300", &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)='0bn', 0xfffffffffffffffb)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, <r2=>0x0}, &(0x7f00000001c0)=0xc)
recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000400)=@nfc, 0x80, &(0x7f0000000840)=[{&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/124, 0x7c}, {&(0x7f0000000580)=""/20, 0x14}, {&(0x7f00000005c0)=""/215, 0xd7}, {&(0x7f00000006c0)=""/96, 0x60}, {&(0x7f0000000740)=""/218, 0xda}], 0x6, &(0x7f00000008c0)=""/44, 0x2c, 0x101}}], 0x1, 0x0, &(0x7f0000000940))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000240)=0xc)
socketpair(0xc, 0x80005, 0x80000000, &(0x7f0000000100)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000980)=r5)
keyctl$chown(0x4, r1, r2, r3)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={<r6=>0x0, @in={{0x2, 0x4e22, @remote}}}, &(0x7f0000000380)=0x84)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r7, 0x0)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r8, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
fsetxattr$trusted_overlay_opaque(r8, &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x3)
set_mempolicy(0x0, &(0x7f00000000c0)=0x3, 0x5)
shutdown(r8, 0x1)

05:14:22 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0xfffffffffffffffe}, 0xffffffe3)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)

05:14:22 executing program 0:
r0 = socket$inet6(0xa, 0x40000080808, 0x200)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0)
openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0x5, 0x10, [0xe2, 0x1f, 0x10000, 0x1f]})
r2 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000040)=0x5, 0x4)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@hopopts={0x3f, 0x3, [], [@ra={0x5, 0x2, 0x3}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x28)
execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)="6d643573756d706f7369785f61636c5f616363657373757365722d2fb0736563757269747900", &(0x7f0000000240)='/dev/autofs\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='/dev/autofs\x00'], 0x1100)
poll(&(0x7f0000000200)=[{r2}], 0x1, 0x47)

05:14:23 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{}], 0x1, 0x47)

05:14:23 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488d")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:23 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0xd, 0x4, 0x5)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
io_setup(0x1ff, &(0x7f00000000c0)=<r2=>0x0)
io_destroy(r2)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x5, 0x4, 0x8, 0x0, 0xad, 0x3}, 0x60000000000}, 0xa)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000180)="b000c422a62ca94568058c9cdadaec74de5614c5102630616d35bff8c3ba7d6f54881945ff4acb9e5ee6ff4d9612c86380779cc047c1854e0081a785ea5c287e382420942b38b7662e15d59c88f21ba52542cff3be6f30676743f499d0073c3a8e14c498d32a6565e368c9642d00000000000000000000", 0x1000001ad, 0x4000, &(0x7f0000000000)={0xa, 0x8, 0x0, @mcast1}, 0x2f8)
shutdown(r4, 0x1)
fsetxattr$security_selinux(r3, &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:chkpwd_exec_t:s0\x00', 0x23, 0x2)

05:14:23 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x172f)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x400000)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0x4, 0x6, 0x7de, 0xffffffff80000000, '\x00', 0x8}, 0x0, [0x0, 0xe52c, 0x7f, 0x40, 0x3, 0x8, 0x8, 0x4, 0x3f, 0x0, 0x82, 0x100, 0x401, 0x0, 0x4, 0x2, 0x7, 0x20, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffffffffffff, 0x8001, 0x7fff, 0xffffffff, 0x3, 0xffff, 0x7, 0x2, 0x4, 0x6, 0xae1, 0x6, 0xb9, 0x2cc540000000, 0x3, 0x7, 0x8, 0x7, 0x1, 0x8, 0x4f, 0x0, 0x0, 0x1f, 0x7, 0x6, 0x7cc2, 0x96a, 0x9, 0x8, 0x1, 0xd364, 0x5, 0xfffffffffffff26f, 0x61f, 0x9, 0x6, 0x1, 0x7f, 0x7, 0x9, 0x4, 0xae1, 0x80000000, 0xffffffff, 0x8, 0x9, 0x0, 0x8, 0x9, 0x2, 0x401, 0x9, 0x8, 0x7ff0000000000, 0x8, 0x5, 0x9, 0x5, 0x0, 0x0, 0x8, 0x9ba, 0x1606, 0x81, 0x5, 0x9, 0x7, 0x100, 0x1, 0x1, 0x40, 0x100000001, 0x3, 0x6, 0x4, 0x0, 0x9, 0x25e, 0x5, 0x7f, 0x10001, 0xfff, 0x7, 0x4, 0x800, 0x10000, 0x2, 0x401, 0x1, 0xff, 0xe1c7, 0x4, 0x400, 0x19, 0x8, 0x5, 0x3, 0x1f, 0x4, 0x9, 0x1, 0x400, 0xce7, 0x1f], {0x77359400}})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x482480, 0x0)
write$P9_RVERSION(r2, &(0x7f0000000180)=ANY=[@ANYRES64=r2, @ANYRES64=r0, @ANYPTR64=&(0x7f0000002500)=ANY=[@ANYBLOB="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", @ANYRES64=r2, @ANYRES64=r0, @ANYBLOB="3faf8869b30098994e3c723bf948ded647119fcb7221cf1ae622b55cb8c9aa81991a21f0b4de29541ae1b755696f2d9e41da492b28a9812a8e001bec22913da214c3dd3788e9c145efb2d2148d5d030dd75eb854abed1da13ef56ad393ec5539b3533a475a05fd33cd8b86b9b65dc11ab9333c5c437bd43b62853dcf84e839abdc746bc4edecf0d0f74831b233ee1acd7cd79701cbd84b52044b25d1c2162e64ceadd37bb891175e1e470732e30ad0a3f6430c0765e3e87f666657cf313f6d87152759721dec556d3bb36472", @ANYRESOCT=r2, @ANYRESOCT=r0, @ANYRESDEC=r2], @ANYRES16=0x0, @ANYRES64=r0, @ANYRESHEX=r2], 0xfffffffffffffd99)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000100)={0x3, 0x0, 0x180000000, 0x6, &(0x7f0000000040)})
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r3}], 0x1, 0x47)

05:14:23 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9)
keyctl$get_keyring_id(0x0, r1, 0xfffffffffffffffb)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0x40040)
ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x2000, 0x1})
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000240)=0xe8)
r6 = geteuid()
stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x4, &(0x7f0000000580)=[<r9=>0xffffffffffffffff, 0xee01, 0x0, 0xee01])
fstat(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = getegid()
lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
fstat(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = getgid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, <r15=>0x0}, &(0x7f00000007c0)=0xc)
lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
fsetxattr$system_posix_acl(r2, &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000980)={{}, {0x1, 0x5}, [{0x2, 0x4, r5}, {0x2, 0x7, r6}, {0x2, 0x7, r7}], {0x4, 0x1}, [{0x8, 0x7, r8}, {0x8, 0x5, r9}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x6, r12}, {0x8, 0x2, r13}, {0x8, 0x2, r14}, {0x8, 0x2, r15}, {0x8, 0x0, r16}, {0x8, 0x1, r17}], {}, {0x20, 0x3}}, 0x8c, 0x2)
shutdown(r4, 0x1)
r18 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200241)
ioctl$PIO_UNIMAPCLR(r18, 0x4b68, &(0x7f0000000080)={0x9, 0x1, 0x9})

05:14:23 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488d")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:23 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0)

[  451.945854] net_ratelimit: 2 callbacks suppressed
[  451.945883] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:24 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x9, @local, 0x3892}}, 0x8, 0xef4d, 0x7, 0xad, 0x1}, &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
accept$inet(r1, 0x0, &(0x7f0000000380))
shutdown(r4, 0x1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={<r5=>0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0xf4, 0x232e, 0xffffffffffffffff, 0x1a8, 0xffffffffffffffa1}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x20, 0x205, 0xb0d3, 0xffffffff, r5}, &(0x7f0000000180)=0x10)

05:14:24 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x4)

05:14:24 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d76")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:24 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
fcntl$getflags(r0, 0x1)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x47)

[  452.293181] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:24 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0)

[  452.351156] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:24 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x200, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'veth0_to_bond\x00', 0x2})
listen(r1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
r4 = fcntl$dupfd(r3, 0x406, r0)
ioctl$BLKRRPART(r4, 0x125f, 0x0)
shutdown(r3, 0x1)

05:14:24 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040))
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:24 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d76")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:24 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0)

[  452.941963] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:25 executing program 0:
r0 = socket$inet6(0xa, 0x0, 0x9)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0xb846d20986fb28ff)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0, 0x27, "9177f27c0f010ea814dc479542bfd0b20c8a5be19d1bd3a5c4bcb0fa7133bf509e953f80411dd8"}, &(0x7f0000000080)=0x2f)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x100000001, 0x201, 0xd894, 0x9, r2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{}], 0x1, 0x47)

[  452.989174] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:25 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d76")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:25 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x0, 0x4, &(0x7f0000000140)="c6ae43dcb8dd670cb34833fc6537f3e78c1e7a59fa2a27350cc436c81bdc46b9871a8f28a7cab1a5238f5a42a76544d3c8164bd4ce2c521610122b124fee8c99083ac5f0cd82ab5bdd4b3416b3812860858056bd4118f14ff377387faa5ffb3ee39b3e06745b8c46b344210b50250c7f1828cc2cbb650339ee8d9287507af33a9f41c19bc68ccec9b955d4e300000000000000000000000000ce68b715ce270175b6d7447a2168a2193acd", 0xffffffe2)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x11)
shutdown(r2, 0x1)

05:14:25 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:25 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1)
ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551c, &(0x7f0000000000)={0x123, 0x2, 0x9})
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:25 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x305}, 0x14}}, 0x0)

05:14:25 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000000), 0x23e, 0x800000000047)

[  453.733830] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  453.924140] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:26 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d7660")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:26 executing program 5:

05:14:26 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000005e40)=@sack_info={<r1=>0x0, 0x5, 0xffffffffffff958c}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x7ff}, 0x8)
r2 = socket(0x1, 0x5, 0xfffffffffffffff9)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x35e)
clock_gettime(0x0, &(0x7f0000000140)={<r3=>0x0, <r4=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000100), 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x4, 0x8a0, 0x358, {r3, r4/1000+10000}, {0x0, 0x7530}, {0x0, 0x1, 0xffffffff, 0x401}, 0x1, @canfd={{0x1, 0xfffffffffffffffe, 0x4, 0x9}, 0x1c, 0x2, 0x0, 0x0, "b11c909c374aca4a041482cb324a3c1bf8d53e808d17368ae406576412eab1641d9108770036290b47976126307e69d6916c77c19c0f532b7912466b396853bb"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4090)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x345a)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r6, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
r7 = getpgid(0xffffffffffffffff)
getresuid(&(0x7f0000000600), &(0x7f0000000640)=<r8=>0x0, &(0x7f0000000680))
getgroups(0xa, &(0x7f00000006c0)=[0x0, 0x0, 0xee00, 0xffffffffffffffff, 0x0, 0xee01, 0x0, 0xee01, <r9=>0xee01, 0x0])
r10 = getpgid(0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8)
fstat(r6, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b00)={<r13=>0x0}, &(0x7f0000000b40)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c80)=0xe8)
r15 = getgid()
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000005240)={0x0, <r16=>0x0})
getresuid(&(0x7f0000005280), &(0x7f00000052c0), &(0x7f0000005300)=<r17=>0x0)
r18 = getegid()
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005340)=<r19=>0x0)
getresuid(&(0x7f0000005380)=<r20=>0x0, &(0x7f00000053c0), &(0x7f0000005400))
getresgid(&(0x7f0000005440)=<r21=>0x0, &(0x7f0000005480), &(0x7f00000054c0))
r22 = getpgid(0x0)
getresuid(&(0x7f0000005500), &(0x7f0000005540), &(0x7f0000005580)=<r23=>0x0)
fstat(r5, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0})
r25 = fcntl$getown(r2, 0x9)
r26 = getuid()
getresgid(&(0x7f0000005640), &(0x7f0000005680)=<r27=>0x0, &(0x7f00000056c0))
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005740)={<r28=>0xffffffffffffffff, r0, 0x0, 0x1, &(0x7f0000005700)='\x00'}, 0x30)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005780)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r29=>0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000005880)=0xe8)
fstat(r2, &(0x7f00000058c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r30=>0x0})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005940)=<r31=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005980)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r32=>0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000005a80)=0xe8)
getresgid(&(0x7f0000005ac0)=<r33=>0x0, &(0x7f0000005b00), &(0x7f0000005b40))
sendmmsg$unix(r0, &(0x7f0000005cc0)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="f3a63f8a9e58f290f5c9233fda7bd8d8eb11a372190fd78a85b82dc1d2e5be3652d5a2394e46b322d19f60970f3bedece0bfd0f2011e216a96a5f609ce33661a65fbdee5eb0120a8718c4516294ad5b8c978dd828022e6aa2972368d5883dda8b22fa41f6bde1fb6859eb587bc8fbe58091ca8c24379ae866342c532326450ac945ac997ea5941f9ff65df47b05e8dc76ea27a5f3a501e9ffbf971c11ef64648c72da3c74a9ab9d79d1dbd90231715820a2a0ae2caa51422ba7e45e6bd458fb052a8bcf92996ae8b9e55a33f22ce5d4dc9eb2220974d36c7b719bbc7c6ae07ffb72112cdd33be88b83", 0xe9}], 0x1, &(0x7f0000000480)=[@rights={0x38, 0x1, 0x1, [r2, r5, r0, r2, r6, r2, r5, r0, r2, r5]}], 0x38, 0x4008800}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000540)="5e53387c9bca76ea48bef92c4cffe045286a38beade8799d511388440d5a72408bdf3bb19ac4a49e4422800d1c892063d84fb5ba9029a38b76841a01149f9392666ce2fee273cfc32ad8cdf5dd614e703b84fcddc689dd7bddbad6fb3d4038", 0x5f}], 0x1, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r2, r5, r2, r0]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x78, 0x80}, {&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000009c0)="bd373cd2b3ff2ba1a25acedfa144c2c448fa388b8257583e6fea1743c267c266deda7f6cc9864e9bcca8e88b2746a4d4ed5879d3ff4c16ed88b41011789d4a1eeb39a2142f9369ba24306c1d9b8a5bb49907e3830d8ea588145df039387e4bb3539fd6dbf2309e8cb98fff067eb22d1d1bf892716194ee81da26052750331ba3f751f5dd19cbdfabbd185aeb17ed75e6cb0e9249724588db14139bcee9d74f7e7ce6542b1215439dffd683e9be80cb9dbaa2c149a45c650e1a4ac7c315dadc299c9d5472b0b7be9b5d7aed108d2edad4211526f1e35b912e53", 0xd9}], 0x1, &(0x7f0000000cc0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r0, @ANYBLOB="0000000020000000000000170100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x10}, {&(0x7f0000000d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000e00)="40348f", 0x3}, {&(0x7f0000001040)="bf176050c0d1973c84890cce43ecd95bbdc9f5941fb9f15182b2d1ad5a5973a581ef7045d597b2bbb7a14ba590300ae477073f45cb7a6e58176e377447dc9963c1395ec0733d67d0a3a954d344b009269201291519d0443f7797689c5d05c300f045122f1c6ef870b7201dabcce7ae02e99047b2859cd8868882b10145dfdf109b9711505eb1b58ed0f8e1cd70c5fe07746a07b1901c0cc7f02cbe6bfecdf476dff4883fed98e0ec29bf9b62db075cbe58902419e7ea1aee16477ddec15f8d49b9d599e3748e4eaa0492ddd10675be0141d3629d306a02b424af23fd2eba1a679c2abc3a159d35e6e1d91a3adf0abaa69d63ff7f18a50664aecca66bf6659886f410e32278f949e89a9c222b6d329b116728d184812def33c6e03ea6d6276fe7ea625109f10ff229cfcd66244d313465d51f7c29d4d49d306ee4bf679e23a16b796589196cd0a2bf8c32122fc53cbab32ea0e51cd9ce287fbd188f20e2d6fa7c6c1adc3e28b59f2d17c615e583b230d61633e21205a057b6f183bed84d8e31525e4f9f62fc4d60ed6064ab4e9e9a528fc859336ecb4bc243bdabcc02e297b6e26305985bb5b43e4e4955c136718dbabf5896dbd66500a4fb9d6991f0853c53a59ac74fb5fea664463f63c36d62760247e5a8ea4d9ae4485716aa85eff7972b81149f533dbc26035740b12fe17274f287301ced3368ad9df14699ae085dc7e499b1af92d6fd5b53362a3993fb666b688ce919768664bd33feecae6b5b17bb7443d361ff6ea7930edc927b14c135bb6c4265b58dd7fb158909dd2bd2f0722a4848c9889039a5113dc603ec83ab2c25cb9b62132a7352dccdf5c3cc67a1b6a81079cb8ef1a5ee700bad09cae7d20cbc31b74561affbf7190621dfe874703ef657b2c58678b7a9b75b0f583d294e085773a85a9e956add6ba5775b98d8f32a38fd13c8261aa7ac321c65ec117e10b3ecbe49e38c1ab12bf9f3b5e5b1f21e3c358daa046bc5f8455e705c1cba155ed7333e3d36e179d452d62cecc8f165094d41869ddef7f949ff50721950f777f6b4f59fa0eb1b51e459c8edf384ff1d2eaf67ead27bb85cdbcc4899c6b1e2fc8a10b9863d2ad5c979c118496a7da717555af4b5216183fdeb14b3673891c97f71d1d6bcb61736ff30d9a948328cb678427b5023086c22efa27530fc6ae2f765b2fa2dd0e6acc808a9dfac76eb92a9577a11c4abc0ab4535a36d9bc56891e5f7d5d451ba77a29c1372d2dda3d28d4770befa7ca31c1a976ba10bea43d5ef460dc1a1735b2dd242b04d8c46e8caf417a4c771a9c3ec0de4b8013a802a31aa6ec89e2fe5ec2cb4ad42f376d5b2d97e7b3261e6ad682a64c0ca4366ca260a7cfa9676d06d0ba4dee77dcb989d1462dfda9263ed09859d8cd5447622b2c48d51743f04a39fd14ef61266c494c1932fc41cfa5a8d6bd802a6847606989717364945368fbb69264268568fc1db7144373042d381c6645f2004798bc71f255f89ce41157acb5c3b9bc94cd098cf5c0b7de216b97609fc57d0556a73bc56dc0089e4bb98ebb66ed753255a565750122242049100c27adfc781953e9e060532e2a02426a4bee6795095da22cc9a60a09ab116fc400f9149958dd9a20bba06e0ba354da108a57966be09d1a76e66b794f32000c1377febeabc24b6637b555ec90cebb678c3d1ed3d44250037570ade0875edfe110f7f47405eb7baa55330648182bca3664e3e1d1865ad8b13bcc15d6cec06f3f16ad56c281fd12a579f2683f4ac6d9f08299bbb61b1e03b214022e1c82920252a676a3da1b39a7511ba12f7b0278041432cad464bb4bb8fc135a2ff8c4dfce83c6472c449132bad2e4fd4204ccd61f146a1abb405a295027e4ede9e4c12287a334b63bc52fa1a92c295cfe942765b755a0d6d6ca89d43eca64ecc8443cf858902ea4752a141520c813523a0ead9d324001c117c001cf2575fb75f1f4e9d5f483c7bffb29b9bb218d80ee04dc8d82b7b966e11e54dffadc3d9d2e4634f1346ecc6e484f59c6f2b2cc04ae497b3fed617667432adbcd068edbe0c5a02d4b59f950ef2d59698fef06b35dac4a6a37107d2f5e7e4d002b80054cd18250e07531003132448bbc0347f44f7b5c7aba042db4c00b20c48c755f213dba42b6d6cbea08444d09a447e4dbec4f4237aa20cfad38eeec9974f29cd6848b70530e7a98aa5fc73a4135aae75187b59049c6d2697caf77fb235dfcfedf2122bfae77134aeac3b84a98fb43aa22e6a46f4719063d9649dba38ee038ea0f12df8862a917c723a776fb49ad945ab43c763ade7649b7a19cabf91a5b079e3a9a99b431094e4210a16f781e375db21216ce327d7857ed86ba15eb6475ced3664ffe971de3d5846bb42340d770e3d1e5518369528c064d9f80284b19af3ccf0948582189af6b9f603681728ee11753e66a68cc5118de475d9c63accd84ee62ed81237cf3b65415588031304782e668f91a25f881f06c83da0b20cb99daf79ca0527b35d6c5c9fc0439d84809df604ec0b558e3103f57a5774184815bdd888a44df61bff028318f9f8e59e6d10d8aee0880e9be869b16a652d0c4ab2c22bc05b012c381b6109592d8bbb62541e5dffa01849b1517ddb1ea24db5651f64f0651ade50aa68d63aba83ff8e04247590b6281502e70b7ddbb8fdb47ea41cfae68d003a05fd05ad74b29862552f3255efc4a591d7f86f635c61451350b7a236e81771239fbbc2c52398a7529eecc173995608c92794b95a21b4b3bb154fa27a20ac800bfc6703196c90e962faeccb043b341ffc16baa6b985d08d1b038429a5ef2e6896c55eebe4602a44bd1641397e73e99947b121181c033d6dd11e7225eac62e13536b7544eb6e1a0f29679690ae3a1ea4f6c67197f5205b76d8a912b62e59c76cd9ca62e933d7aa19ed820b1dab56d6791083d1e0a6a5f41fcceecc833e1290af355626c1f771047b694130936d835f3fa0f8e1ffc7014c35798b6d6e9de6b3f2b4f3eeddbeea99be269185ff64e33d23ded374250be2348e11ed579c749e5d1f70cd0817f327655ef92823b777a85ca67c94099973d30b7d8fe107641224dcb6b8bcd1e0e1980a0e8198fa4657708b46db69942d5229fdfc440cd7dbc4013a4835c2aebf4ad793ee2b2ac9ea7bbfcbf0476ea94e68b5e6aab4228b927c7d1fdec8975acb3a9da6dba31385679e811050d479ec3571633996e51bcc89966caa4e983022ff567549f9af062be93327e4832b8a009d044f471211ad1830847b2bb32979df0c8eaf175edef0d200c7a3982d1365907476174d83df274fe36c9284af8b47520c45e7fb7c23dff345b1a4a2225294de45c7c0aea52d75face43e74d656753564e5b67c28fd3fe0c0b65a1d3bf484224f1d239420ed76fa743d8ed888b1afad276a923dc2d74b05b6875227fe52d0cb671c95e8d936a44dae5e237035dd3b4af6ba3cc009638f23626c212c5f4006a0e4fbbff3a58c4e6b85f37bc8a6a9786d26b670dacfc8a4931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0x1000}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000004040)="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0x1000}], 0x4, &(0x7f0000005040)=[@rights={0x18, 0x1, 0x1, [r5, r0]}, @rights={0x30, 0x1, 0x1, [r2, r5, r2, r0, r0, r6, r2, r2]}], 0x48, 0x4000080}, {&(0x7f00000050c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000005140)="794868a7d41e1bc048993fa355b23d1b5a993879e53c559784175b16871a002432fa214b938010e5668ab164af431caa45aeb0461f0f6577aff1d3a71c8ff91d52c1b36cfe7e15b1f79afe02d46e0e3a5a03c1cbdd0628da15d4b7a4c1b289f89b6946d6b023ca847fe4a9711eb3ddc8452d526d39ed6e4d65bc83f38a7b4587e9e0aed5d5ad6abbc2ba53eafe7340775a2745224cbd86767c93d928bce2009b5284fa3e371e8f70b6fa3619ea7c29a5f242a26ca34c9b3274a3bf263134aaed04c6358eeeea29e1dfd34b007e0ea6f3b4e27feb2889ca371806d4b4836476f835e9fff94582b20223488b79978e6d9652a34a4b6f4c0416c64faf", 0xfb}], 0x1, &(0x7f0000005b80)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r6, r6, r0, r5, r5, r2]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r6, r0, r0, r0, r0, r5]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x110, 0x4}], 0x6, 0x4000)
shutdown(r6, 0x1)

05:14:26 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000003, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:26 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x8)
poll(&(0x7f0000000440)=[{r1, 0x4}], 0x1af, 0x20047)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff8000/0x4000)=nil)
recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/210, 0xd2}], 0x1, &(0x7f0000000240)=""/246, 0xf6, 0x3}, 0x40000001)
accept4$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000005c0)=0x14, 0x800)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@local, @in=@broadcast, 0x4e21, 0x6, 0x4e20, 0x9, 0xa, 0x80, 0x80, 0x33, r2, r3}, {0x3, 0x1000, 0x0, 0x4, 0x4, 0x400, 0xfffffffffffffbff, 0x7ff}, {0x9, 0x7ff, 0x2, 0x101}, 0x8479, 0x6e6bb4, 0x1, 0x0, 0x3, 0x1}, {{@in6=@remote, 0x4d4, 0x2b}, 0xa, @in=@broadcast, 0x3502, 0x2, 0x1, 0x7, 0xa84a, 0x0, 0x1}}, 0xe8)

05:14:26 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d7660")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

[  454.542372] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:26 executing program 5:

05:14:26 executing program 2:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
geteuid()
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)
setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000040)=0x2, 0x4)

05:14:26 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
r2 = dup2(r1, r0)
ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000340)=ANY=[@ANYBLOB="2400000000002b0ee2b000000000000000000000000000000048000000000000000000000000000064e6a70f2ecaf03e75af647cec8d872c4a2693e36ddbb1c4177ec4e665ffb94a153071d1efeec9c4dd83c6cb17cbfa4a00f4ec7b8b2c128618e64fa50a2de473989341bab732da2b2704e444be3fa369ea7905e9a7fa96cf8f9ec7206b931a7116b8072efd4ae83a4dd21db628fab12989"])
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x7)
fcntl$addseals(r0, 0x409, 0x5)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={<r3=>0x0, 0x8}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={<r4=>r3, 0x80000000, 0x9, 0x800}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @multicast1}}, 0x1f, 0xa020, 0x33, 0x3, 0x80}, 0x98)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001040)=""/4096, &(0x7f0000000240)=0x1000)
inotify_add_watch(r2, &(0x7f00000002c0)='./file0\x00', 0x80)
ioctl$TCXONC(r2, 0x540a, 0x3)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, &(0x7f0000000300), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000300))
shutdown(r5, 0x1)

05:14:26 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x481000)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x40100)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20062bbd7000fddbdf250b0000003c700002000800070009000000080004007909000008000600ffffffff08000500040000000800070000000000080008000700000008000500f7ffff"], 0x50}}, 0x40000)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
iopl(0x1f)
poll(&(0x7f0000000200)=[{r3}], 0x1, 0x47)

[  454.955184] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:27 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d7660")
r1 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:27 executing program 5:

[  455.104993] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
05:14:27 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xff, 0x3, 0x8, 0x4, 0x7, 0x1, 0x9, 0x3, <r3=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x2a13e71f, @local, 0xdb}}, 0x6772, 0x7, 0x1, 0x2, 0x24}, &(0x7f0000000180)=0x98)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

[  455.449129] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:27 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x80, 0x8442)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200001)
read(r2, &(0x7f00000000c0)=""/82, 0x52)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)=0x1)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:27 executing program 0:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = socket$inet6(0xa, 0x80002, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r1, 0x401000)
fstat(r0, &(0x7f0000000000))
r2 = socket$inet6(0xa, 0x6, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={<r3=>0x0, 0xf, "26f1c063181049a39e48e5732049e3"}, &(0x7f0000000100)=0x17)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x0, 0x8, 0xfffffffffffffffc, 0x6, 0x6}, &(0x7f0000000180)=0x14)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r2}], 0x1, 0x47)

05:14:27 executing program 1:
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={<r0=>0x0, 0xe8, "e9dc5eb09d4b4b5115a4fc5d86f79d859f2cea9cded7d8e92f8fa6a6eb068a0676699b436f46926544239216f42267d7c8665ef0ccc479edd5ed10925b0bd3219f24202e3d6c897a3afa9bcf21a2ba2301dc844b3e7f67ae9ee268c8aecf2471956451d8853b6d41862b5be8fe925fdcbc85a6db33baa2534d54ea20d0ca7ac10c0f930619b838b7b3c3b1484aa7d2811f83512755946c12cfa6c164aad9a07fef33fba99c05d2d368d0e728c4a3383255575c20531cadff0024d87c6a10f716c68909ab1ddb07887aff495557f97abdacd229956d2ba037497e44fd90bcb9507d8b68c234e60d46"}, &(0x7f00000002c0)=0xf0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x1786, 0xfd, 0x410}, 0xfffffffffffffe23)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x7, 0x2, 0x3, 0x8, 0x7, 0x80, 0x3f8000000000000, <r3=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x3f, 0x9d, "7ce92b9d22ff89baaf30ad3a85d840f15a3227df0d7e7f5a4c05bc3c3a419327e4f9aeedc0e5b56c40f5b9e6654187eeb102723506a8ec159e209a3459a6fee3f398b74fbdcb25bdd8958d1575ba03f711b2cb9dbc7d49d0c5dc5a2b0c87938a897bf739ab0d7f3410e663cc05930b883f5cbf858af899acc93b31d7921214bef3871365fc59b14980b9677ac9f0a13c98506ece476b821aa276ea55a0"}, 0xa5)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r4, 0x1)

05:14:27 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = socket(0x0, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:27 executing program 5:

05:14:28 executing program 5:

05:14:28 executing program 3:
r0 = socket$inet6(0xa, 0x4005, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r4=>0x0, &(0x7f0000000080)=0x4)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x8c}, 0x8)
shutdown(r3, 0x1)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x3f, 0x4)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x87, 0x4)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000380)={'team0\x00', <r5=>0x0})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'teql0\x00', r5})
close(r0)

05:14:28 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x81, @local, 0x6}, 0x1c)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200903, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='/%/+\x00')
listen(r0, 0x3ff)
socket$vsock_dgram(0x28, 0x2, 0x0)
r2 = syz_open_pts(0xffffffffffffffff, 0x80000)
syz_open_pts(r2, 0x0)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
poll(&(0x7f0000000200)=[{r3}], 0x1, 0x47)

05:14:28 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = socket(0x0, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:28 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x1a, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getpeername(r0, &(0x7f0000000040)=@can={0x1d, <r2=>0x0}, &(0x7f00000000c0)=0x80)
bind$xdp(r0, &(0x7f0000000100)={0x2c, 0x4, r2, 0xc, r0}, 0x10)
listen(r1, 0x0)
recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f00000002c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/143, 0x8f}], 0x4, &(0x7f00000004c0)=""/224, 0xe0, 0x1}, 0x22)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:28 executing program 5:

05:14:28 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x3, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x1)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x101200)
ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6)

05:14:28 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x401000)
r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x800)
write$tun(r1, &(0x7f0000000240)={@val, @void, @mpls={[{0xfffffffffffff7ca, 0x7, 0xfffffffffffffffb, 0xf0e}, {0xe0, 0x1000, 0x5}, {0x9c9, 0x9, 0x7f, 0x81}, {0x75ef, 0x2, 0x4, 0x6}], @ipv4={{0x2d, 0x4, 0xfffffffffffffffe, 0x3, 0x271, 0x64, 0xfffffffffffffe00, 0x4, 0xff, 0x0, @multicast1, @loopback, {[@noop, @cipso={0x86, 0x76, 0x6, [{0x7, 0x12, "eb556b512d6cc38a058400587b52c8dc"}, {0x6, 0xf, "a213da31901aa3ae4f9bc04ae5"}, {0x2, 0x10, "432483dabd50328df76109881c26"}, {0x0, 0x11, "205132df6c7528e7ef141246db487a"}, {0x6, 0x10, "f916dfef0d7c89aaa446caf2f8d8"}, {0x6, 0xf, "ecf8a0e7830f8bb7ad8a48e333"}, {0x0, 0xf, "ce531063fa608878a4974fd4ec"}]}, @ssrr={0x89, 0x1b, 0x200, [@multicast1, @local, @dev={0xac, 0x14, 0x14, 0x100}, @local, @multicast2, @empty]}, @ssrr={0x89, 0xb, 0x9, [@loopback, @empty]}]}}, @gre={{0x0, 0x0, 0x1, 0xb1a1, 0x0, 0xfff, 0x0, 0x1, 0x880b, 0x4f, 0x2, [0x1, 0x5], "8906a624a6ef4386735ab33f1e04a0d2f0047aab9f5738e35c70d2ed73cf56f579f76c38b11145884931fc307defdccd2f929ecc2f723429bf8e08d3e56186a583f10bb63228af96cccb2d534e15e0"}, {0x1, 0x0, 0x2, 0xcd5, 0x0, 0x0, 0x800, [], "3150ab98147eb4feb20e138830486e14ab5da87b8dc6ec27b45f23c82f5fce00b3d8050788f03d22918ff208c0ad2d2875a39e4099e55c37fde548ff662f00a41068131e1a811a2f436dc4ed7f1c2db3237c6d58054ec576cd1ab9eccfc21d37595a4e8f997fca3ff821639228bbec0a6b4510be4b2eb3f7edc0d305867d323af80412887a3328cf7421fcd385b0c8b47d1603c31a720b616b2113b9ece93e54f5d423404d5bc8bfea83e51caa64"}, {0x0, 0x0, 0xf1, 0x74, 0x0, 0x0, 0x86dd, [0xffffffffffffffff, 0x2]}, {0x8, 0x88be, 0x2, {{0x7, 0x1, 0xd3, 0xd5, 0xffff, 0x20, 0xfffffffffffffffd, 0xffff}, 0x1, 0x1}}, {0x8, 0x22eb, 0x3, {{0x7, 0x2, 0x5, 0x3, 0x20, 0x1ff, 0x5, 0xfffffffffffffffa}, 0x2, 0xb30, 0x80, 0xfffffffffffffc00, 0x8, 0x100, 0x2, 0x4d59b22e, 0x5, 0x3}}, {0x8, 0x6558, 0x4, "aefa4f67584e92f4f0899b5ab02758aa8d2dfc0ea8b22f0d34a96d7035d8521c2fd42c454493e6fa3c5daf2bc3fc2cf0dc0ea8e9298696601a9dba08bf536b2ba14ba74ef18154882da28840faa14e555d9be4e4ab9dacf0f75405dd0b537bed7f07cf9151f6c3978243d4fe0d5210e5533cec5a"}}}}}, 0x285)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0)
write(r3, &(0x7f0000000100)="821ba3d638b5c1b7ca28c7693620ef56dc083696c340607a00e68a8adb8912c156faded58810f37a4d7235c0c18e1d16acfd4879bd6a193080a46deed62af02882ea2a5b39f5c6aad607a1598e2076c5cfe5b55611d0ad68a702f3ae6752dffbb8568faf21ed3de70559f2eaa656ffc99e20264284f9c14e10fd00867b452f14f0b5aa7a06e1424fa4c6cfc4334fe348f7542f10", 0x94)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x2, 0x4e23, @local}})
poll(&(0x7f0000000200)=[{r2}], 0x1, 0x47)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x200, 0x4)

05:14:28 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = socket(0x0, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:29 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x3, 0x0)
lsetxattr$security_smack_transmute(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x1)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)=""/92, &(0x7f0000000180)=0x5c)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={<r4=>0x0, 0x40800, 0x30, 0x1000, 0x6}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r4, 0x3}, 0x8)
sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r3, 0x1)

05:14:29 executing program 5:

[  457.361807] net_ratelimit: 5 callbacks suppressed
[  457.361844] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:14:29 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = socket(0x11, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast1}})

05:14:29 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x101, 0x2000)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, <r1=>0x0})
write$P9_RREADDIR(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="c50000002901008876000000010000000300e70000000000020000000000b24a9268002e2f66696c6530040300000001000000000000009a000000000000008007002e2f66696c6530080100000004000000000000001d00000000000000000000000000006c65301200000000000000020000000007000000000000006a07002e6cd012125a4eb161792f66696c653011030000000400000000000000ff01000000000000ff07002e2f66696c6530c9030000000700000000000001005d00003a206807002e2f66696c65300000"], 0xc5)
r2 = gettid()
sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82010000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x234, 0x4, 0x2, 0x400, 0x70bd2d, 0x25dfdbfe, {0xf, 0x0, 0x8}, [@generic="a40ec3b5627e6a89df65c2f04bb5b4962b7cb4b1d5fa33fe07f77209e724bcacbca650b10f439dc00a2c9aa49b33d2a6ce407928f751d890a40b29bcec8732e0421741d6c05da3b9e68a190459c2fa88fc8fb198337a2822ae58ef543bed1275fc90f5bb2b0335c55ef3ff0088cd6c1b1b47e50b04aceaa1e0098acf7a6afa8f257dd293db2f68362373d5a52b686d97c75312979eda3ff43c5099f0db7a790068564cc7014c02fdb41ae370b7d57007051121bd372bc130ea4f0b9b15a8bce257c9f493acc7d448e2f4ab7d2029c23864762884da6a223f8cd1a487020b897e31cb3311d906", @typed={0x8, 0x29, @pid=r1}, @generic="fd0fddc78c5222c45aa1910a4b3d7496a76aec2c1d274dea4495da872f4f54589972c1cdc46c54d8b659b9203a50352e9ad61914c30b25983107e4d019bee27f28d3da69", @nested={0xc, 0x4f, [@typed={0x8, 0x95, @pid=r2}]}, @typed={0x14, 0x8d, @ipv6=@loopback}, @generic="091c02a96ad0eb2debd4f7a29727bc0c96c623e589273dd2dc87c29dd8a107bc9f16c5e4ebded814bb8909cd2d08acbf51ec46d1ef40da2f8d0e9fdde59d412ef6a07271ee9e27553e3d92a7936a98274b2afec4776738958041b1aa9f2a0753fb70c74607cb7ee0be33263fed1aad948ea76b6f14157f1e418a7d97d48ef96b8b5362683a899dcfe0c668ee2c78ef0ee3704783ff5a6f404990c32ae9be3c21ca4b6604b54b964e461324b97f26422a875422aedd9d7a8aab5dd2f1768f2607d7ea6ba777bb779fd0959b1be46d"]}, 0x234}, 0x1, 0x0, 0x0, 0x44004}, 0x10)
r3 = socket(0x11, 0x3, 0x0)
bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
ftruncate(r3, 0x1f)
setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0x35e)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000280)=0x7f79, 0x4)
bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r5, 0x1)

[  457.569490] ==================================================================
[  457.576937] BUG: KMSAN: uninit-value in __kmalloc_node_track_caller+0x8da/0x1380
[  457.584502] CPU: 0 PID: 14428 Comm: syz-executor3 Not tainted 4.19.0-rc4+ #56
[  457.591809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  457.601624] Call Trace:
[  457.604246]  dump_stack+0x2f6/0x430
[  457.607920]  kmsan_report+0x183/0x2b0
[  457.611769]  __msan_warning+0x70/0xc0
[  457.615644]  __kmalloc_node_track_caller+0x8da/0x1380
[  457.620865]  ? INIT_INT+0xc/0x30
[  457.624264]  ? sk_stream_alloc_skb+0x22a/0xe30
[  457.628893]  ? sk_stream_alloc_skb+0x22a/0xe30
[  457.633507]  __alloc_skb+0x40d/0xe50
[  457.637279]  sk_stream_alloc_skb+0x22a/0xe30
[  457.641733]  tcp_sendmsg_locked+0x2431/0x6a20
[  457.646363]  tcp_sendmsg+0xb2/0x100
[  457.650028]  ? tcp_sendmsg_locked+0x6a20/0x6a20
[  457.654721]  inet_sendmsg+0x4c5/0x7d0
[  457.658556]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  457.663958]  ? inet_getname+0x490/0x490
[  457.667968]  __sys_sendto+0x868/0xa30
[  457.671825]  ? prepare_exit_to_usermode+0x46/0x410
[  457.676801]  ? syscall_return_slowpath+0xf3/0x790
[  457.681716]  __se_sys_sendto+0x107/0x130
[  457.685838]  __x64_sys_sendto+0x6e/0x90
[  457.689843]  do_syscall_64+0xb8/0x100
[  457.693673]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[  457.698886] RIP: 0033:0x457679
[  457.702100] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  457.721019] RSP: 002b:00007f839a4b4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  457.728754] RAX: ffffffffffffffda RBX: 00007f839a4b56d4 RCX: 0000000000457679
[  457.736054] RDX: 00000000fffffdf7 RSI: 0000000020000280 RDI: 0000000000000006
[  457.743339] RBP: 000000000072bf00 R08: 0000000020000000 R09: 000000000000001c
[  457.750624] R10: 0000000020000004 R11: 0000000000000246 R12: 00000000ffffffff
[  457.757908] R13: 00000000004d5968 R14: 00000000004c3a36 R15: 0000000000000000
[  457.765211] 
[  457.766856] Uninit was created at:
[  457.770435]  kmsan_internal_poison_shadow+0xb8/0x1b0
[  457.775573]  kmsan_kmalloc+0x98/0x100
[  457.777435] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  457.779399]  kmsan_slab_alloc+0x10/0x20
[  457.779423]  __kmalloc_node_track_caller+0xb55/0x1380
[  457.779447]  __alloc_skb+0x40d/0xe50
[  457.779492]  __tcp_send_ack+0x10d/0x880
[  457.806694]  tcp_send_ack+0x68/0x90
[  457.810350]  tcp_delack_timer_handler+0x5f3/0xc00
[  457.815223]  tcp_delack_timer+0x1a4/0x340
[  457.819388]  call_timer_fn+0x310/0x6c0
[  457.823290]  __run_timers+0xe25/0x1280
[  457.827198]  run_timer_softirq+0x2e/0x50
[  457.831282]  __do_softirq+0x614/0xa72
[  457.835092] ==================================================================
[  457.842457] Disabling lock debugging due to kernel taint
[  457.847918] Kernel panic - not syncing: panic_on_warn set ...
[  457.847918] 
[  457.855318] CPU: 0 PID: 14428 Comm: syz-executor3 Tainted: G    B             4.19.0-rc4+ #56
[  457.863998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  457.873367] Call Trace:
[  457.875983]  dump_stack+0x2f6/0x430
[  457.879656]  panic+0x54c/0xaf7
[  457.882922]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  457.888416]  kmsan_report+0x2a8/0x2b0
[  457.892256]  __msan_warning+0x70/0xc0
[  457.896092]  __kmalloc_node_track_caller+0x8da/0x1380
[  457.901301]  ? INIT_INT+0xc/0x30
[  457.904699]  ? sk_stream_alloc_skb+0x22a/0xe30
[  457.909327]  ? sk_stream_alloc_skb+0x22a/0xe30
[  457.913936]  __alloc_skb+0x40d/0xe50
[  457.917704]  sk_stream_alloc_skb+0x22a/0xe30
[  457.922156]  tcp_sendmsg_locked+0x2431/0x6a20
[  457.926758]  tcp_sendmsg+0xb2/0x100
[  457.930431]  ? tcp_sendmsg_locked+0x6a20/0x6a20
[  457.935125]  inet_sendmsg+0x4c5/0x7d0
[  457.938957]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  457.944352]  ? inet_getname+0x490/0x490
[  457.948354]  __sys_sendto+0x868/0xa30
[  457.952186]  ? prepare_exit_to_usermode+0x46/0x410
[  457.957142]  ? syscall_return_slowpath+0xf3/0x790
[  457.962045]  __se_sys_sendto+0x107/0x130
[  457.966143]  __x64_sys_sendto+0x6e/0x90
[  457.970142]  do_syscall_64+0xb8/0x100
[  457.973967]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[  457.979177] RIP: 0033:0x457679
[  457.982386] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  458.001302] RSP: 002b:00007f839a4b4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  458.009032] RAX: ffffffffffffffda RBX: 00007f839a4b56d4 RCX: 0000000000457679
[  458.016316] RDX: 00000000fffffdf7 RSI: 0000000020000280 RDI: 0000000000000006
[  458.023599] RBP: 000000000072bf00 R08: 0000000020000000 R09: 000000000000001c
[  458.030880] R10: 0000000020000004 R11: 0000000000000246 R12: 00000000ffffffff
[  458.038167] R13: 00000000004d5968 R14: 00000000004c3a36 R15: 0000000000000000
[  458.045824] Kernel Offset: disabled
[  458.049458] Rebooting in 86400 seconds..