a4bcc: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 17:02:13 executing program 2 (fault-call:6 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:13 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:13 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3f00000000000000, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:13 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:13 executing program 3 (fault-call:6 fault-nth:6): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:13 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e22, 0xb7d, @rand_addr="9edd8e82f1d1931a317e24aa2b458a8c", 0x8000}}, 0x0, 0x3, 0x0, "46b16519a6b1a94eb15dc42babe74f0d8ead0f0a347a3624b86a122ec8da39dfed08d5643e7998aa7ecb8fcbc4de155a1ef0232c246f34f202a09b8c6b76d2ce8223a136d86737a6859103b2a8182a5a"}, 0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffff, r4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000500)={r4}, 0x2d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x3, 0x1400}, 0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000400)="5d3fc681b2d8ad5422b949609fd2a5c000ab140c6dbef0183758c93e8fdf320daad5f1b2269be7e41632cd4f3375d5efd8b973f66a92cf5844bc52cd7982017d5fbeb0fef0b398df4e3a10c40906a115f7ff3426129fff0714e11f14ddce7aef6e703aa004c0eeea8f88c556615ae29ef8ea7d4494c881fa136a755d8fadfe1b91a927c3c49e49bb74fc1347ac05063cd3db17b00079a81b447859e6c866d2a2873e01ae91ea4eba49aeb9e686511a30e5703c443b9b851c9f0958967394b3", 0xb8}, {&(0x7f0000000a40)="012df3f574368355800be58aabca2806371fd389851ef506d90c38fe71f9bc40ac12110cfc9be5d957d75121fe88f903b49f5ffb8f40576a13748ea7c8f6f5adcb91792f03396a2a74b8e43cb11ed6c5c6e8428460a92a291fbd5ff14a21170eafd828263c66faa05faea259afaddfd35f80df823eb0e0b06251b53dd8fe36a0858299390028a22f4665ae509133b534607e76ca9f2d6f44c8b4a1efce6d3cfb968ed8b23eac5287e233820c64f5c23172a96478a32eb53f21aec1d960cd8fccb2da3b85d496c84fdf45b5f4e3619451", 0xd0}, {&(0x7f0000000b40)="e175c5c6021380c3b26d9000e9c3c150689cee318180b92c001ea6caf82c1fbeb15b072ab450b1969913d0c82abf2db731a0478b2e7432da86aeabcf5ddd33cb602ef273359a49d9f6f5e9a034f8653ab14f8d838e0be573d0157d80c7e568079bde283f3e9d1d7864591f8310728db6c0922e9495edde833292e1a570b60b82327ae475185e44aef2e20f5ff1b16da6f8a6372dd78d624d0a3cce2d79", 0x9d}, {&(0x7f00000004c0)="226d3dcdae9d80c486482855f68575bb5cd98a9b4c7a6e9cbc093ad8c51ab7a9e2ba17d09e7895a33a0fee727bb51256241fc1e7b9a5678747af", 0x3a}, {&(0x7f0000000780)="08044cc9cb75051bc57113b4190fcbb4e399444c5dba60828e552396c9388703c21c6d0ade19521b1d58c8b771431f454fe88235c0c3ffd7c71d8765c864903410d5604f70b0cf51965d88a6ef8c1605", 0x50}], 0x5, &(0x7f0000000540)=[@iv={0x58, 0x117, 0x2, 0x3d, "7e6ff54dc35b6b0970327aa3ec2e59307782168dc18b791dac4f412cccc26eba09690458f0caa47fb5b851b2eab6827d3874445db2bab5bc83a8f504e7"}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0xc8, 0x117, 0x2, 0xb1, "99a29dd8f02354ffe8a50a8a0c87ace554c2001e2809c39b7df0284bf102fffddbf0e913cbbc9aee739117678622c0d188fbd5076574fe51777b570d03c31cb87e75e16806e464cacf7bd128898e2d5ca3c8fc9a30846509632947c8cc0ea2cf6d5949eb8a12e0d70e3137d4a2cd78daeb9490f68da4dde5c7cb2604975ab19f9fad4a7200146d2f957ad3c2026ec374e23fcaaf98e86a7805eaf1d3c85cf6f00c15cd3b75d05864356379c04ea7d91cd6"}, @assoc={0x18, 0x117, 0x4, 0xfffffff8}, @assoc={0x18}, @iv={0xb8, 0x117, 0x2, 0xa0, "682345163c085f4538b7d42870ed1d101f70b9706ba1f8b012c2b697454ff173f604c16f8e6ad9431219f8abbc0c319e6c387e3cb144c8ce106b3dd60bf12e1bddc6086499040b6698170b870aa5bcf589d12ca359c4c6a0133820fa176ed91761969f543d82ca0ea4eb18af7b083ff1b84be03bae33d0f50ea55d411beba6beb622d684ad64428faa4b840c620e5a62f9470067b3fc2116e3ee79a717b2163a"}], 0x238, 0x2}], 0x1, 0x0) accept4$packet(r6, 0x0, &(0x7f0000000040), 0x800) r7 = accept4(r2, &(0x7f0000000240), &(0x7f0000000080)=0x80, 0x80000) epoll_create1(0x100000) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000000180)={@remote}, &(0x7f00000002c0)=0x14) r8 = socket$inet6(0xa, 0x3, 0x100000001) connect$inet6(r8, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r8, &(0x7f0000007e00), 0x400000000000058, 0x0) [ 413.366466][T16292] FAULT_INJECTION: forcing a failure. [ 413.366466][T16292] name failslab, interval 1, probability 0, space 0, times 0 [ 413.403492][T16290] FAULT_INJECTION: forcing a failure. [ 413.403492][T16290] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 413.416735][T16290] CPU: 0 PID: 16290 Comm: syz-executor.3 Not tainted 5.4.0-rc5+ #0 [ 413.424632][T16290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.436651][T16290] Call Trace: [ 413.439968][T16290] dump_stack+0x172/0x1f0 [ 413.444315][T16290] should_fail.cold+0xa/0x15 [ 413.448929][T16290] ? fault_create_debugfs_attr+0x180/0x180 [ 413.455099][T16290] ? __kasan_check_read+0x11/0x20 [ 413.460137][T16290] ? __lock_acquire+0x16f2/0x4a00 [ 413.465176][T16290] ? alloc_skb_with_frags+0x93/0x590 [ 413.470471][T16290] should_fail_alloc_page+0x50/0x60 [ 413.475674][T16290] __alloc_pages_nodemask+0x1a1/0x900 [ 413.481055][T16290] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 413.486699][T16290] ? __alloc_pages_slowpath+0x2920/0x2920 [ 413.492423][T16290] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 413.498094][T16290] ? fault_create_debugfs_attr+0x180/0x180 [ 413.503912][T16290] cache_grow_begin+0x90/0xd20 [ 413.508686][T16290] ? __kmalloc_node_track_caller+0x3d/0x70 [ 413.514499][T16290] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 413.520846][T16290] kmem_cache_alloc_node_trace+0x689/0x750 [ 413.526658][T16290] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 413.532648][T16290] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 413.538475][T16290] __kmalloc_node_track_caller+0x3d/0x70 [ 413.544464][T16290] __kmalloc_reserve.isra.0+0x40/0xf0 [ 413.549939][T16290] __alloc_skb+0x10b/0x5e0 [ 413.554464][T16290] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 413.560022][T16290] ? __sched_text_start+0x8/0x8 [ 413.564885][T16290] alloc_skb_with_frags+0x93/0x590 [ 413.570102][T16290] ? __kasan_check_read+0x11/0x20 [ 413.575141][T16290] sock_alloc_send_pskb+0x7ad/0x920 [ 413.580354][T16290] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 413.586169][T16290] ? proto_register+0x990/0x990 [ 413.591038][T16290] ? enqueue_hrtimer+0x420/0x420 [ 413.595984][T16290] ? __local_bh_enable_ip+0x15a/0x270 [ 413.601372][T16290] sock_alloc_send_skb+0x32/0x40 [ 413.606436][T16290] j1939_sk_sendmsg+0x733/0x1450 [ 413.611396][T16290] ? j1939_sk_recv_match_one+0x780/0x780 [ 413.617040][T16290] ? apparmor_socket_sendmsg+0x2a/0x30 [ 413.622535][T16290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 413.628775][T16290] ? security_socket_sendmsg+0x8d/0xc0 [ 413.635365][T16290] ? j1939_sk_recv_match_one+0x780/0x780 [ 413.641031][T16290] sock_sendmsg+0xd7/0x130 [ 413.645458][T16290] ___sys_sendmsg+0x803/0x920 [ 413.650146][T16290] ? copy_msghdr_from_user+0x440/0x440 [ 413.655729][T16290] ? __kasan_check_read+0x11/0x20 [ 413.660761][T16290] ? __fget+0x384/0x560 [ 413.664928][T16290] ? ksys_dup3+0x3e0/0x3e0 [ 413.669350][T16290] ? __fget_light+0x1a9/0x230 [ 413.674027][T16290] ? __fdget+0x1b/0x20 [ 413.678103][T16290] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 413.684435][T16290] __sys_sendmsg+0x105/0x1d0 [ 413.689030][T16290] ? __sys_sendmsg_sock+0xd0/0xd0 [ 413.694111][T16290] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 413.699578][T16290] ? do_syscall_64+0x26/0x760 [ 413.704348][T16290] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.710410][T16290] ? do_syscall_64+0x26/0x760 [ 413.715098][T16290] __x64_sys_sendmsg+0x78/0xb0 [ 413.715114][T16290] do_syscall_64+0xfa/0x760 [ 413.715132][T16290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.715147][T16290] RIP: 0033:0x45a219 [ 413.737036][T16290] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.757081][T16290] RSP: 002b:00007f4c4c95cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 17:02:13 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4000000000000000, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 413.765500][T16290] RAX: ffffffffffffffda RBX: 00007f4c4c95cc90 RCX: 000000000045a219 [ 413.773479][T16290] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000000000004 [ 413.781458][T16290] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 413.789434][T16290] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4c4c95d6d4 [ 413.797410][T16290] R13: 00000000004c8692 R14: 00000000004dec20 R15: 0000000000000006 [ 413.806699][T16292] CPU: 1 PID: 16292 Comm: syz-executor.2 Not tainted 5.4.0-rc5+ #0 [ 413.814876][T16292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.824929][T16292] Call Trace: [ 413.828228][T16292] dump_stack+0x172/0x1f0 [ 413.832572][T16292] should_fail.cold+0xa/0x15 [ 413.837270][T16292] ? fault_create_debugfs_attr+0x180/0x180 [ 413.843094][T16292] ? ___might_sleep+0x163/0x2c0 [ 413.847965][T16292] __should_failslab+0x121/0x190 [ 413.852938][T16292] should_failslab+0x9/0x14 [ 413.857450][T16292] kmem_cache_alloc_trace+0x2d3/0x790 [ 413.862856][T16292] j1939_session_new+0x81/0x3f0 [ 413.867717][T16292] j1939_tp_send+0x249/0x750 [ 413.872319][T16292] j1939_sk_sendmsg+0xb76/0x1450 [ 413.877260][T16292] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 413.882911][T16292] ? j1939_sk_recv_match_one+0x780/0x780 [ 413.888544][T16292] ? apparmor_socket_sendmsg+0x2a/0x30 [ 413.894006][T16292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 413.900242][T16292] ? security_socket_sendmsg+0x8d/0xc0 [ 413.905745][T16292] ? j1939_sk_recv_match_one+0x780/0x780 [ 413.911393][T16292] sock_sendmsg+0xd7/0x130 [ 413.915833][T16292] ___sys_sendmsg+0x803/0x920 [ 413.920514][T16292] ? copy_msghdr_from_user+0x440/0x440 [ 413.925983][T16292] ? __kasan_check_read+0x11/0x20 [ 413.931011][T16292] ? __fget+0x384/0x560 [ 413.935190][T16292] ? ksys_dup3+0x3e0/0x3e0 [ 413.939616][T16292] ? __fget_light+0x1a9/0x230 [ 413.944303][T16292] ? __fdget+0x1b/0x20 [ 413.948374][T16292] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 413.954620][T16292] __sys_sendmsg+0x105/0x1d0 [ 413.959231][T16292] ? __sys_sendmsg_sock+0xd0/0xd0 [ 413.964279][T16292] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 413.969771][T16292] ? do_syscall_64+0x26/0x760 [ 413.974453][T16292] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.980527][T16292] ? do_syscall_64+0x26/0x760 [ 413.985210][T16292] __x64_sys_sendmsg+0x78/0xb0 [ 413.989980][T16292] do_syscall_64+0xfa/0x760 [ 413.994576][T16292] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.000485][T16292] RIP: 0033:0x45a219 [ 414.004399][T16292] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.024011][T16292] RSP: 002b:00007f0440a51c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 414.032432][T16292] RAX: ffffffffffffffda RBX: 00007f0440a51c90 RCX: 000000000045a219 [ 414.040408][T16292] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000000000004 [ 414.048379][T16292] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 414.056355][T16292] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0440a526d4 17:02:14 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) [ 414.064326][T16292] R13: 00000000004c8692 R14: 00000000004dec20 R15: 0000000000000006 17:02:14 executing program 2 (fault-call:6 fault-nth:4): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 414.150015][ C0] vcan0: j1939_tp_rxtimer: 0x00000000b17adf06: rx timeout, send abort [ 414.158500][ C0] vcan0: j1939_tp_rxtimer: 0x0000000057246a50: rx timeout, send abort [ 414.167075][ C0] vcan0: j1939_xtp_rx_abort_one: 0x00000000b17adf06: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 414.181404][ C0] vcan0: j1939_xtp_rx_abort_one: 0x0000000057246a50: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 17:02:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") write$cgroup_pid(r1, &(0x7f0000000580), 0x12) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$SIOCRSACCEPT(r3, 0x89e3) 17:02:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 414.318071][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:14 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6000000000000000, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 414.407929][T16318] FAULT_INJECTION: forcing a failure. [ 414.407929][T16318] name failslab, interval 1, probability 0, space 0, times 0 [ 414.442162][T16318] CPU: 0 PID: 16318 Comm: syz-executor.2 Not tainted 5.4.0-rc5+ #0 [ 414.450084][T16318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.460138][T16318] Call Trace: [ 414.460162][T16318] dump_stack+0x172/0x1f0 [ 414.467802][T16318] should_fail.cold+0xa/0x15 [ 414.472406][T16318] ? fault_create_debugfs_attr+0x180/0x180 [ 414.472431][T16318] ? ___might_sleep+0x163/0x2c0 [ 414.472452][T16318] __should_failslab+0x121/0x190 [ 414.472469][T16318] should_failslab+0x9/0x14 [ 414.472482][T16318] kmem_cache_alloc_node+0x268/0x740 [ 414.472497][T16318] ? _raw_spin_unlock_irq+0x5e/0x90 [ 414.472512][T16318] ? finish_task_switch+0x147/0x750 [ 414.472526][T16318] ? finish_task_switch+0x119/0x750 [ 414.472550][T16318] __alloc_skb+0xd5/0x5e0 [ 414.517828][T16318] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 414.523413][T16318] ? __sched_text_start+0x8/0x8 [ 414.528303][T16318] alloc_skb_with_frags+0x93/0x590 [ 414.533426][T16318] ? __kasan_check_read+0x11/0x20 [ 414.538474][T16318] sock_alloc_send_pskb+0x7ad/0x920 [ 414.543801][T16318] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 414.549617][T16318] ? proto_register+0x990/0x990 [ 414.554513][T16318] ? enqueue_hrtimer+0x420/0x420 [ 414.559458][T16318] ? __local_bh_enable_ip+0x15a/0x270 [ 414.564868][T16318] sock_alloc_send_skb+0x32/0x40 [ 414.569815][T16318] j1939_sk_sendmsg+0x733/0x1450 [ 414.574772][T16318] ? j1939_sk_recv_match_one+0x780/0x780 [ 414.580423][T16318] ? apparmor_socket_sendmsg+0x2a/0x30 [ 414.585902][T16318] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 414.592150][T16318] ? security_socket_sendmsg+0x8d/0xc0 [ 414.597628][T16318] ? j1939_sk_recv_match_one+0x780/0x780 [ 414.603277][T16318] sock_sendmsg+0xd7/0x130 [ 414.607707][T16318] ___sys_sendmsg+0x803/0x920 [ 414.612407][T16318] ? copy_msghdr_from_user+0x440/0x440 [ 414.617879][T16318] ? __kasan_check_read+0x11/0x20 [ 414.622937][T16318] ? __fget+0x384/0x560 [ 414.627106][T16318] ? ksys_dup3+0x3e0/0x3e0 [ 414.631535][T16318] ? __fget_light+0x1a9/0x230 [ 414.636217][T16318] ? __fdget+0x1b/0x20 [ 414.640290][T16318] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 414.646541][T16318] __sys_sendmsg+0x105/0x1d0 [ 414.651950][T16318] ? __sys_sendmsg_sock+0xd0/0xd0 [ 414.656993][T16318] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 414.662458][T16318] ? do_syscall_64+0x26/0x760 [ 414.667139][T16318] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.673217][T16318] ? do_syscall_64+0x26/0x760 [ 414.677928][T16318] __x64_sys_sendmsg+0x78/0xb0 [ 414.682707][T16318] do_syscall_64+0xfa/0x760 [ 414.687570][T16318] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.693578][T16318] RIP: 0033:0x45a219 [ 414.697655][T16318] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.717448][T16318] RSP: 002b:00007f0440a30c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 414.725869][T16318] RAX: ffffffffffffffda RBX: 00007f0440a30c90 RCX: 000000000045a219 [ 414.733847][T16318] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000000000003 [ 414.741818][T16318] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 414.749794][T16318] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0440a316d4 17:02:14 executing program 5: socketpair(0x2, 0xa, 0xc0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000040)={'dummy0\x00', 0x100, 0x3}) socket$kcm(0x2, 0x3, 0x2) [ 414.757770][T16318] R13: 00000000004c8692 R14: 00000000004dec20 R15: 0000000000000005 [ 415.131054][ C0] vcan0: j1939_tp_rxtimer: 0x00000000255f8237: rx timeout, send abort [ 415.139409][ C0] vcan0: j1939_tp_rxtimer: 0x00000000e3316b0e: rx timeout, send abort [ 415.148080][ C0] vcan0: j1939_xtp_rx_abort_one: 0x00000000255f8237: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 415.162677][ C0] vcan0: j1939_xtp_rx_abort_one: 0x00000000e3316b0e: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 17:02:15 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:15 executing program 2 (fault-call:6 fault-nth:5): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000000)="874d283307c190c6f0212e4f94594c5ea7555f37fe2c29ef6b65ab897fd588c17104da31ce2dc9031973c412dbe203c9429155558f375a14c79c93d4ee3ba7c9e903106630dfdf50580267e1fa6c7af987ad8e661d38f83b91305b7775583ae2ca0d") r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:15 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:15 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0xffffffff00000000, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffdf}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x80008) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002072, 0xffffffffffffffff, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 415.585588][T16354] FAULT_INJECTION: forcing a failure. [ 415.585588][T16354] name failslab, interval 1, probability 0, space 0, times 0 [ 415.638310][T16354] CPU: 1 PID: 16354 Comm: syz-executor.2 Not tainted 5.4.0-rc5+ #0 [ 415.646267][T16354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.656484][T16354] Call Trace: [ 415.659796][T16354] dump_stack+0x172/0x1f0 [ 415.664180][T16354] should_fail.cold+0xa/0x15 [ 415.668789][T16354] ? fault_create_debugfs_attr+0x180/0x180 [ 415.674614][T16354] ? ___might_sleep+0x163/0x2c0 [ 415.679499][T16354] __should_failslab+0x121/0x190 [ 415.684464][T16354] should_failslab+0x9/0x14 [ 415.688972][T16354] kmem_cache_alloc_node_trace+0x274/0x750 [ 415.694792][T16354] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 415.700782][T16354] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 415.706604][T16354] __kmalloc_node_track_caller+0x3d/0x70 [ 415.712252][T16354] __kmalloc_reserve.isra.0+0x40/0xf0 [ 415.717988][T16354] __alloc_skb+0x10b/0x5e0 [ 415.722423][T16354] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 415.727981][T16354] ? __sched_text_start+0x8/0x8 [ 415.732848][T16354] alloc_skb_with_frags+0x93/0x590 [ 415.737975][T16354] ? __kasan_check_read+0x11/0x20 [ 415.743014][T16354] sock_alloc_send_pskb+0x7ad/0x920 [ 415.748238][T16354] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 415.754323][T16354] ? proto_register+0x990/0x990 [ 415.759193][T16354] ? enqueue_hrtimer+0x420/0x420 [ 415.765355][T16354] ? __local_bh_enable_ip+0x15a/0x270 [ 415.770749][T16354] sock_alloc_send_skb+0x32/0x40 [ 415.775704][T16354] j1939_sk_sendmsg+0x733/0x1450 [ 415.780667][T16354] ? j1939_sk_recv_match_one+0x780/0x780 [ 415.786315][T16354] ? apparmor_socket_sendmsg+0x2a/0x30 [ 415.791781][T16354] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 415.798049][T16354] ? security_socket_sendmsg+0x8d/0xc0 [ 415.803516][T16354] ? j1939_sk_recv_match_one+0x780/0x780 [ 415.809156][T16354] sock_sendmsg+0xd7/0x130 [ 415.813583][T16354] ___sys_sendmsg+0x803/0x920 [ 415.818262][T16354] ? copy_msghdr_from_user+0x440/0x440 [ 415.823732][T16354] ? __kasan_check_read+0x11/0x20 [ 415.829199][T16354] ? __fget+0x384/0x560 [ 415.833370][T16354] ? ksys_dup3+0x3e0/0x3e0 [ 415.837803][T16354] ? __fget_light+0x1a9/0x230 [ 415.842511][T16354] ? __fdget+0x1b/0x20 [ 415.846591][T16354] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 415.852932][T16354] __sys_sendmsg+0x105/0x1d0 [ 415.857536][T16354] ? __sys_sendmsg_sock+0xd0/0xd0 [ 415.862756][T16354] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 415.868236][T16354] ? do_syscall_64+0x26/0x760 [ 415.872921][T16354] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.878994][T16354] ? do_syscall_64+0x26/0x760 [ 415.883696][T16354] __x64_sys_sendmsg+0x78/0xb0 [ 415.888489][T16354] do_syscall_64+0xfa/0x760 [ 415.893038][T16354] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.898939][T16354] RIP: 0033:0x45a219 [ 415.902842][T16354] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.922715][T16354] RSP: 002b:00007f0440a51c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 415.931142][T16354] RAX: ffffffffffffffda RBX: 00007f0440a51c90 RCX: 000000000045a219 17:02:15 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) [ 415.939127][T16354] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000000000004 [ 415.947109][T16354] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 415.955090][T16354] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0440a526d4 [ 415.963078][T16354] R13: 00000000004c8692 R14: 00000000004dec20 R15: 0000000000000006 17:02:16 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:16 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x800) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), 0x0) 17:02:16 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {}, 0x2}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1}}, 0x40) [ 416.340163][ T26] audit: type=1804 audit(1573146136.285:142): pid=16383 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir099683691/syzkaller.t4VnKK/196/memory.events" dev="sda1" ino=17539 res=1 17:02:16 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) [ 416.386252][ C1] vcan0: j1939_tp_rxtimer: 0x0000000072ecf96a: rx timeout, send abort [ 416.488466][ T26] audit: type=1800 audit(1573146136.285:143): pid=16383 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17539 res=0 [ 416.583130][ T26] audit: type=1804 audit(1573146136.285:144): pid=16383 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir099683691/syzkaller.t4VnKK/196/memory.events" dev="sda1" ino=17539 res=1 [ 416.776579][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 416.894543][ C1] vcan0: j1939_tp_rxtimer: 0x0000000072ecf96a: abort rx timeout. Force session deactivation [ 417.110694][ T26] audit: type=1804 audit(1573146137.055:145): pid=16388 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir099683691/syzkaller.t4VnKK/196/memory.events" dev="sda1" ino=17539 res=1 [ 417.198937][ T26] audit: type=1800 audit(1573146137.065:146): pid=16388 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17539 res=0 [ 417.236114][ T26] audit: type=1804 audit(1573146137.075:147): pid=16402 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir099683691/syzkaller.t4VnKK/196/memory.events" dev="sda1" ino=17539 res=1 17:02:17 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000040)={r12}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in=@empty, @in6}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000580)=0xe8) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xcc, r3, 0x100, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0x4, 0x1}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0x4, 0x1}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x44400}, 0x8000) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$can_j1939(r4, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:17 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x800) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), 0x0) 17:02:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:17 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:17 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) [ 417.661386][ T26] audit: type=1804 audit(1573146137.595:148): pid=16413 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir099683691/syzkaller.t4VnKK/197/memory.events" dev="sda1" ino=17540 res=1 [ 417.710987][ T26] audit: type=1800 audit(1573146137.605:149): pid=16413 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17540 res=0 17:02:17 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:17 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x3, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 417.815468][ T26] audit: type=1804 audit(1573146137.615:150): pid=16413 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir099683691/syzkaller.t4VnKK/197/memory.events" dev="sda1" ino=17540 res=1 17:02:17 executing program 5: syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x854716774a687b4b, 'veth0_to_team\x00'}, 0x18) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x400448c9, &(0x7f0000000040)={'yam0\x00\x00\x00\xfb\xff\x00', 0x8}) 17:02:18 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="7ff0211b7c4b6e6846d9738b1d2ae1e0", 0x10) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='netdevsim0\x00', 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r6}, 0x18) sendmsg$can_j1939(r3, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000001) r5 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) clock_gettime(0x0, &(0x7f0000002880)) recvmmsg(r4, &(0x7f0000002740)=[{{&(0x7f0000000ac0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b40)=""/151, 0x97}], 0x1}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000c80)=""/90, 0x5a}], 0x1}}], 0x2, 0x0, 0x0) [ 418.411874][ T26] audit: type=1804 audit(1573146138.365:151): pid=16451 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir099683691/syzkaller.t4VnKK/199/memory.events" dev="sda1" ino=17545 res=1 [ 418.507301][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:19 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000040)={r12}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x2}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:19 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:19 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x4, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100), 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x12000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_genetlink_get_family_id$tipc(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYRESHEX], 0xff92) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000180), 0x4) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00:(y|\x93\x04i\xd5H\x8bb\x04o@\xc1\xbb9\ni3\xc1\xa2J\x02\xfa\x93\x00'/52, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f0000000280)=0x2df5cb46, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, 0x0, &(0x7f0000000440)) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x3, 0x10, 0x1000, 0x75b}, &(0x7f0000000200)=0x18) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000001600)=""/4096, 0x100, 0x1000, 0x1}, 0x20) epoll_create1(0x80000) 17:02:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xfff9, 0x80, 0x102, 0x3, 0x10001, 0x0, 0x7e1c2219, 0x6812, r4}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r5, 0x5, 0xf8, 0x401, 0x1ff, 0x7}, 0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r7}, 0xd) sendmsg$can_j1939(r2, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0xa}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:19 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x2}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:19 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xa, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:19 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) [ 419.634656][T16496] vcan0: tx drop: invalid da for name 0x0000000000000002 17:02:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x8}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 419.690707][T16501] vcan0: tx drop: invalid da for name 0x0000000000000002 [ 419.797012][T16506] vcan0: tx drop: invalid da for name 0x0000000000000008 [ 419.834040][T16509] vcan0: tx drop: invalid da for name 0x0000000000000008 [ 420.081544][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:20 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xe, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:20 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:20 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000040)={r12}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x11}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:20 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000040)={r12}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, &(0x7f0000000000)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x1, {0x0, 0x0, 0x4}}, 0x56, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x0, 0x0, 0x3d48dbcc11b2a5c7}, 0x0) [ 420.889547][T16530] vcan0: tx drop: invalid da for name 0x0000000000000001 [ 420.914102][T16532] vcan0: tx drop: invalid da for name 0x0000000000000011 [ 420.953452][T16538] vcan0: tx drop: invalid da for name 0x0000000000000011 17:02:20 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'tunl0\x00', 0x4}, 0x18) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xee}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:21 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x11, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 421.193794][T16552] vcan0: tx drop: invalid da for name 0x00000000000000ee 17:02:21 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) [ 421.277508][T16555] vcan0: tx drop: invalid da for name 0x00000000000000ee 17:02:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x1100}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:21 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) [ 421.562521][T16566] vcan0: tx drop: invalid da for name 0x0000000000001100 17:02:21 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x60, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 421.933239][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 422.487980][ C0] vcan0: j1939_tp_rxtimer: 0x00000000ade785b2: rx timeout, send abort 17:02:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="19000000230047faffffff00000000000400000204001000b115f8b9207ac3d78578125082f4fcc477cb57f5650731dfaf12ea77ad43cb08000000a9fdfbff610c621c85fe3e348527b05e5d71460af16b42bede5105ec4fde821ef57e8d4306f47f6ea4a656379a221558fa14efaf3bbee0fc2609"], 0x18}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r2, &(0x7f0000000080), 0xe) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x10}, 0xe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000480)=0xc) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r4, &(0x7f0000000080), 0xe) bind$bt_l2cap(r4, &(0x7f0000000000), 0xe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r5, r6}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r7, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r8, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r8, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r9 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r9, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000040)={r11}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000000140)={r11, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r12, 0x1}, &(0x7f0000000340)=0x8) sendmmsg$inet(r8, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000700)="8c2fb074d782b99a4ebb28bd49ca9d8f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8f45aa7708f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d2284ce37375165fc7b892d92b8d60d65de6a11b376b8379dea0e24d9d54997f9b0c35fdbb691b6a85b1dd235877eaf2c6b56cdebc12feefd6c32891969cc07ec80aa29bcc95a7fa0866e97a784c0ac21edab15d06cfb51b0f47e5f4404000000", 0xc9}], 0x1}}], 0x1, 0x0) recvmmsg(r8, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/62, 0x3e}], 0x1}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/38, 0x26}, {&(0x7f0000000a80)=""/108, 0x6c}], 0x2}}], 0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) sendto$inet(r8, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@empty, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f00000004c0)=0x85) close(r0) 17:02:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x3f00}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:22 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f0000000340)=0xe2c, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r4}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "00000100ffffff7f080044944eeba71a4976e252922cb18f6e262aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66ff1b0816f3f6db1c00010000000000000002740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r10 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r10, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r10, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000300)=0x4) r11 = socket(0x10, 0x95be7694425db768, 0xe) recvfrom$unix(r11, &(0x7f0000000880)=""/188, 0xbc, 0x2, 0x0, 0x0) sendto$inet6(r9, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r9, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r8, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r6, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r7, @ANYPTR, @ANYPTR64, @ANYRESDEC=r9, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r8, @ANYRESOCT=r7, @ANYRES32]], 0x3}}, 0x0) r12 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r12, 0x0, 0x0, 0x0) bind$can_j1939(r5, &(0x7f0000000000)={0x1d, r8, 0x2002, {0x1, 0xf0, 0x4}, 0x9bbcafa246a1886d}, 0x18) 17:02:22 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x300, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:22 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r11}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) [ 422.996809][ C0] vcan0: j1939_tp_rxtimer: 0x00000000ade785b2: abort rx timeout. Force session deactivation [ 423.011678][T16607] vcan0: tx drop: invalid da for name 0x0000000000003f00 [ 423.077841][T16611] vcan0: tx drop: invalid da for name 0x0000000000003f00 17:02:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x4000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:23 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:23 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xa00, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 423.280868][T16618] vcan0: tx drop: invalid da for name 0x0000000000004000 [ 423.348890][T16623] vcan0: tx drop: invalid da for name 0x0000000000004000 17:02:23 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xee00}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:23 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xe00, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 423.585326][T16632] vcan0: tx drop: invalid da for name 0x000000000000ee00 [ 423.617598][T16634] vcan0: tx drop: invalid da for name 0x000000000000ee00 17:02:23 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000)="2b7a6d9d3309196d6590890186626c1a552c9e8ec203e859ee3985dbbc8d9a7fec0c80927962848ec569509b3fb08f3205c17b7a7529a1bf3de56b3de2a0336ad4e80e2965c79ea977841852a11cc3e30e4ad0fab754aa2049e6a8", 0x5b) r1 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005e00)={{{@in6=@mcast2, @in=@multicast2}}, {{}, 0x0, @in=@empty}}, &(0x7f0000005f00)=0xe8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000006080)=""/4096, &(0x7f0000007080)=0x1000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000002100)="a10dabe8c1d229dd79ab1c1c9be69d0c", 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005cc0)={{{@in6=@remote, @in=@multicast1}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000005dc0)=0xe8) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) socketpair(0xf, 0x2, 0x81, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r6, 0xc0506617, &(0x7f0000005f40)={{0x1, 0x0, @identifier="92390ff029df91ebf3bd203bcd9747a2"}, 0xb7, [], "8f342ede81c575fe7daa1599beb665cb27e812c3396e3c3cd00f1d6a60e4765f7b5bafec634bb03ed0fcf3ff7d2d26efce5e6305fe3fe259a64bd1d1dd29c0da422bc413becdaf62e43c9dbd5ec6f270d642e00b050b280d07a9352acde519db3c7e0578edd2ea586ea3e7a553f4a1c789fe07b43180af9b91ce79c90a8f3a4f9a0a399954e46db760acc20a3eb7c1263f1a280a29dfe494c294a8bcbf4d04fd51000f7128621a4a50033dc4b2ad80a968e6f472385093"}) sendmmsg$alg(r5, &(0x7f0000005b00)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="040b8ac05f9e3a77f9a3b09d0c603812da622c98a293a01f4fe7c9948c481b2729c0dac26c2a0db8c52a5a48c1968fc00eb6192bcb497b037f832b56d78f189cd92dbd93b833a72cbdef5038d7dbe880c1ec69d1dca965fbdeb1f1c07c404f447d62d1fd557474f772be764083cffa8c1fd3833f93a2ebb4300c91e600412d3a5414338158dd1b27c85b1d79a29a03122e601dcbc8b72f30229d829bf0d07bb573680e27d88ccd5aed46b613ebbbf49327d5c7807bf7a1ebae792ad5680a16b79b85aac7371bac818db0", 0xca}, {&(0x7f0000000280)="39494878d8153dbf2a4791c04da63cff459739fcfc0562658401b784dce1f4ff64c9f9a6101f3f8d4ece1125faf4a8f8850b42ed517c6829f6f2b53b913ab6138953206cc9ea23306941eb0daa2eb6624f95860db8083f4b856189910594ddaf913502f5221bafbaca1aea8b27008c52096fc5309faa472e093e5f1d48a0d8f113c850ef89ca63fb57919fa106cdd963cdf9d4559c2d9a7ef348a4b5660653a0720f9d3eeec94e8a7b1f277be032a845dc14e6884a5f03479a7580f6f2bbc71c1d1618ba1299f0f71d19b776bfc83e67", 0xd0}, {&(0x7f0000000380)="23e2ae1360fa543b4c4a8867c2a34d17bc7d59ff91aa2ea2367f6f6177b2044d1ecc5422abf5643e1fb893973af893183dfdf2c41d63b93a4491994d9609bf24050572952accaada0b23d1340169953279ac8b376826007b2cae7da132e4cf07db46438a", 0x64}, {&(0x7f0000000400)="f877ec999d1f7d9e5ee309145f7773c7ec6c8f3b5a00fa324e7eb00ac3f71063307da0652d8d4e5aa63d30f9200fc4db54a22eccaadd418631f2ca3fe766b2c137657e9b8f414937f5e8efe93cdc977f345317d2e21f8ddecc5b7a4a", 0x5c}, {&(0x7f0000000480)="ce8a4251a4da3a9cdfd4368235cf2e1f12978b7efb939cbc99395e18b135799834e452d528f43fd49d229da2762a4cc29ef5032149", 0x35}, {&(0x7f0000000c00)="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&(0x7f0000002240)=[{&(0x7f0000002140)="6b55bbff5dac728ce33f2921e45478039f0794e0ac9483d293aaeafb2d0172dedc0c9651956e8d71d21b18130452b8d3264cb0b573e9c5fb85070386e519257aeb89718c08edc3bedd5f46990f1d98b10a97bd38b201a63f67cc05909f534c353e726efd9967522480fc50ecf2a5c33ad395e40e8c81b47d426593128a5921da3d08a7cfe330f720acd38ccbd00272fecb415e675286ea20ebed6be8c93653016525c318d56dda7611e9a44e4ee9af8f7b9b9f", 0xb3}, {&(0x7f0000002200)="d05bc79c531a6fc395416e60515bc32617fad0bd124a16eee89fb8bfa133744f89", 0x21}], 0x2, &(0x7f0000005340)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xbf, "ec4a5b0d2ceb421227007ad6a9c72e1b8a39820ee2cd9648631037e80d06a22bf461a8a4b83797fc34a288967228d20c78c0d992a22bb8bf59f2d528b5bb7329dcff52b9671a6257d19de1cb550838881bb2e7ed07798f2a6135da5ac7a8eb0d1f1314686fc8caafb579092419154d59e14df5a1c9931d840d225d88ad921b0a0743d7f9ea8332806bc70709c0230084cf0abf255eca7b43b94d33bdfc8a7e9fb9e479ceb19774beca87a10b5e489d668965c2b2c5ac65f1c04ddb8b0ec30e"}, @iv={0xa0, 0x117, 0x2, 0x89, "2584c060d8c7d99376772ae58a547bcf46af44fdd779b1fed31a25e1dd1c836e518aa77687cd1800a0d52bb73527be1edc41549cd0313433366f350df344600d894fb3867097476cf74f0f5f31708949654d3dae9cb26cddf4cec755c36e6b51770c47f306b31e4b073e91a8c470933e9f447d441d91cf96ca6855c59fd01224adea1ac78708170dbb"}, @assoc={0x18, 0x117, 0x4, 0xa6a}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @iv={0x38, 0x117, 0x2, 0x20, "27103b604f5e30ef01748ba861e0607b1341c91f70c1dafcac09d9d75d5d9d1c"}, @assoc={0x18, 0x117, 0x4, 0xaa}], 0x240, 0x3b5fb6098815c357}, {0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000002280)="a059d845865c564d997fcb5ac2944a4d34857ea9eb5a50834740324de37776081046ed67926f75d4", 0x28}, {&(0x7f0000005580)="bfa40f533524c118c359051431f650ec2fd8440180515d228cd6e5e1d517c5861b3a64b82039895bc863c23f3d0cc3892d3cff1ee5c353518181c8225a5ae3d0a2482a8377852571622c7587bd9d1cfd6cc33773190879e3f72a29985a3b96bae1fe9edacd10db98871d98753906864cb86408c323c0c6159e2342c4c3c66862f62631618312c6b2eecdde0fa5efd8c18f842dd50e1511", 0x97}, {&(0x7f00000022c0)="2c4975ac7bc66cee6393fe2aa8b60a3b1919d3a329b86b13aa3cb149bd6e312cc7386585c2906fe602a607a272c328f972f8e0ac626dcf866f", 0x39}], 0x3, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f00000057c0)=[{&(0x7f0000005680)="ba4431051a6eb64b27f3133f5fe9b427eb7b4a2162fa1c65001b7285227b84b1b8229af9f5ce85951b25af5d305c1f2b4d0d88b0d4f26934821963e1577689215353d99ac1f44f09c328570d0f08664c9c1fcf463f3be8882bf8afba92df05f98a408186b7ba9fd7ca3d220219f686ede2fbef2febe6900cdd47d8370e916647", 0x80}, {&(0x7f0000005700)="0c30d11ad3a22dfda45803f072edb10de4c688f2559d568bdd85f5122637daa17199412547921150bd14ab0fddc4663d8eae5c5820a2ee08078a9d1043d92648f79c7871361c9f60e251aac390e1a4cbd5cb20d41d478ff5f4b9d7cc86b098f77fc0d719a703c1cab625327a56b18d002218ab733a4641b7416d1704c87776cac39426403b51c2b16e633de6728e75c4f6d92c4d03f40542ea460b8c6308adc7c642890b57c54f7a", 0xa8}], 0x2, &(0x7f0000005800)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x20000080}, {0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000005840)="03aa6b26cd884657f57ba3897d7f3df82ba3b2d326311cef629b6ede6a655600cb677991da89881d0da9a19b14e3624d3abc8d64fd2ec2b01eb7a4b4728fca8b517aba933e3e1bb4cef50b313c22c35d98f7a8815131516b31c4b9d38939d8073873cd47497fa92bdff91eee9fc5321feac107dd71b727e89be392d28537066ac1950985b831d3dd451450347d125bad60d7930c2e10917aafff968b0bea05fe269c85c973a6eee4f8e017138d2e10d30cfd505b8884fad96e195feef8eaf540be138327537a2f8500f930841f7cbcf3a138054ff16a34554c808eeb9aacb292ee54e1b35a6d2a77acab0f7d0460de2f8cc118db717e3a5415", 0xf9}, {&(0x7f0000005940)="6aad8975d2eb8ae9fd1a10b2c179b5e0fc53bd125b717af296f7b55b1f49175966d9fff83c5da8cd41dd7c43e375dacdc71f8d427b1689db8cf7ef8838802fc31698941b70d4b5823283c4ddd5cd15d41192ba1899da2a8e86a8729dce32d763a7c54417b171926a75a03a159388d2c9dbf086742607ba0d823107d4248eb3b1cea5bebc5f6b47be97118ff126bee5acc80c24e966b0c4f46c493eb0251d4b5fc6e459662609", 0xa6}], 0x2, &(0x7f0000005a40)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa8, 0x117, 0x2, 0x8e, "fb5cf3af34814c5266fc8b3a83be9c099f5548adae6fea9dadcc8deabfd6749908c8baa6fca13283ab9ad2730901bb2230c09619ea2fa2c762a050f5ad62df965d3d9437b929add32e8a7207a2a0c855d1e68ec78440d9b28b263e16dfeaa6d8e4043a02d30da295705557f378ba22f7001b348926350e18d632071ed1b77a964d4b8e6d015382f98fe071482660"}], 0xc0, 0x400}], 0x7, 0x4088000) [ 423.779382][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xefff}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:23 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0190c2000000000000000000080600060800060400010180c20000f7feffffff1db929f3a536e726d90e09fe2a3bb32406b2e79382cdac1e0001"], 0x0) [ 423.897534][T16649] vcan0: tx drop: invalid da for name 0x000000000000efff 17:02:23 executing program 5: [ 423.931291][T16655] vcan0: tx drop: invalid da for name 0x000000000000efff 17:02:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xffef}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:24 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x4000000005, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:24 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1100, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:24 executing program 5: 17:02:24 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r11}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x1}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r4, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r4, 0x0) openat$cgroup(r4, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 17:02:24 executing program 5: [ 424.900949][T16672] vcan0: tx drop: invalid da for name 0x000000000000ffef [ 424.951051][T16680] vcan0: tx drop: invalid da for name 0x000000000000ffef 17:02:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x34000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:25 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x4000000005, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:25 executing program 5: 17:02:25 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x3f00, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 425.188771][T16693] vcan0: tx drop: invalid da for name 0x0000000000034000 17:02:25 executing program 5: [ 425.259046][T16698] vcan0: tx drop: invalid da for name 0x0000000000034000 17:02:25 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x4000000005, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x3ffff}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:25 executing program 5: 17:02:25 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, 0x0, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) [ 425.540543][T16713] vcan0: tx drop: invalid da for name 0x000000000003ffff [ 425.740862][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:26 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r11}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:26 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x4000, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x400300}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:26 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, 0x0, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:26 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 426.496748][T16738] vcan0: tx drop: invalid da for name 0x0000000000400300 17:02:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 426.543924][T16747] vcan0: tx drop: invalid da for name 0x0000000000400300 17:02:26 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, 0x0, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xee0000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:26 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x6000, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="08cfe87b10a60000000000") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r6, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r5, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r3, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r4, @ANYPTR, @ANYPTR64, @ANYRESDEC=r6, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r5, @ANYRESOCT=r4, @ANYRES32]], 0x3}}, 0x0) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r5}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 426.864101][T16763] vcan0: tx drop: invalid da for name 0x0000000000ee0000 [ 426.907567][T16767] vcan0: tx drop: invalid da for name 0x0000000000ee0000 [ 427.227540][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:27 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x1000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:27 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x34000, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:27 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000040)={r11}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:27 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0), 0x4) ioctl(r0, 0x3, &(0x7f0000000280)="0800a1695e1dcfe87b1071") r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000000)={r5}, 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000002c0)={r7, 0x7f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={r7, 0xbd, "21717d67d873cb471b32b8d221c6f110cb253f225f6d567c6537e5f76b8a04bb14987078d8e7431a916b3fa0c19a58558ec1b40aef3a0c649d570788a9453ff931c7f9c0bc20aa6143b469ea82383f5b172ca9afe7609d59ab130b7fb922256e108b9a26feb25e0dc05532579dc50ed2a15aacdbdd9a9824b8f041bcca2153cddd307b67714a9d4a4e3bb0573cf2c18af9b9a65eff20377ee7f966def94b18e6646fdf417775a1900277a31b4ee5c5b41b4ab12147498e47183b3d15c4"}, &(0x7f00000000c0)=0xc5) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r8, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x84) r9 = socket$can_j1939(0x1d, 0x2, 0x7) r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r9, &(0x7f0000000240)={0x1d, r11}, 0x18) r12 = accept4(r10, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r12, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @loopback}}, 0x0, 0xfffb, 0x0, "e511de053ae1fd59f10a2c3c7c8c62c342858d82748c573a23e5baaeadfc45804395ccef876262f81b433c9d700c5004e772dc0d758d422b0760d85e100ef92e131c21cbe2a3c39b63b95a2ceb3af8ba"}, 0xd8) sendmsg$can_j1939(r9, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 427.816990][T16788] vcan0: tx drop: invalid da for name 0x0000000001000000 [ 427.850597][T16791] vcan0: tx drop: invalid da for name 0x0000000001000000 17:02:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x2000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:27 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:28 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x400300, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 428.080215][T16805] vcan0: tx drop: invalid da for name 0x0000000002000000 17:02:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 428.151158][T16813] vcan0: tx drop: invalid da for name 0x0000000002000000 17:02:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x8000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:28 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 428.371829][T16824] vcan0: tx drop: invalid da for name 0x0000000008000000 17:02:28 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1000000, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 428.432451][T16829] vcan0: tx drop: invalid da for name 0x0000000008000000 17:02:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x11000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 428.627712][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 428.651564][T16842] vcan0: tx drop: invalid da for name 0x0000000011000000 [ 428.681811][T16845] vcan0: tx drop: invalid da for name 0x0000000011000000 17:02:29 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000040)={r11}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:29 executing program 5: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:29 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x0, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x3f000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:29 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2000000, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2100004}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="b8010000", @ANYRES16=r4, @ANYBLOB="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"], 0x1b8}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r5}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 429.488558][T16859] vcan0: tx drop: invalid da for name 0x000000003f000000 17:02:29 executing program 5: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 429.578627][T16869] vcan0: tx drop: invalid da for name 0x000000003f000000 17:02:29 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x0, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x40000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:29 executing program 5: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:29 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x3000000, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x1000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1}, 0x1, 0x0, 0x0, 0x24048804}, 0x0) [ 429.865530][T16882] vcan0: tx drop: invalid da for name 0x0000000040000000 [ 429.905314][T16886] vcan0: tx drop: invalid da for name 0x0000000040000000 [ 430.081604][T16895] vcan0: tx drop: invalid da for name 0x0000000000001000 [ 430.102608][T16896] vcan0: tx drop: invalid da for name 0x0000000000001000 [ 430.218150][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:30 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000040)={r11}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xfdffffff}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:30 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x0, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:30 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x4000000, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="5c3da69cc3ee21b9d19857e03f0cabad610b7220cecc91182abdac0d57efcca7ac718f2629f2bd90574e76bd8e8040bde21961f5d69b6b", 0x37}, {&(0x7f0000000400)="005af9426f5991c711073a1dc4d104000000000000009009e5bd3035e616e11cecbd6dafc472", 0x1c}, {&(0x7f0000000280)="e2c07cc642dfc5ad27fa3255776860bf21ed8244a42f17c7e1fcc20a5959595fd9f74e1c117872a2177b2a9fec529840b0d7ab2842e135c9c4da42b825154b83f796fc3bf94d945ac9a85065873b9a0cbdafa4dd9925041c6f62031fccbc03b894cc250beba4be64b5a594b1ed8a55c42e6111d8e4d8b9213bcf6b85b79b96d206a8c793440e", 0xa0}, {&(0x7f0000000340)="4590c6eb4f1b57a6b8346f969b2a25a95aee6651258e2b428f2b18e897baf872103574e2ffedbce2249e3a318d0ab10f4bf99e83e4002e507bc093453a14b7a15a6175e95df9e66d90a7474d02d48cffe4d2213ca0b7cf487aaf5925ec8d3b77057bbbbdcdea54f1bff115", 0x6b}], 0x1000000000000270, &(0x7f00000003c0), 0x0, 0x40048a0}], 0x1, 0x8890) r2 = accept4$llc(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge_slave_1\x00', 0x400}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") socket$rxrpc(0x21, 0x2, 0xa) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5}, 0x18) sendmsg$can_j1939(r3, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 430.866688][T16910] vcan0: tx drop: invalid da for name 0x00000000fdffffff [ 430.902169][T16918] vcan0: tx drop: invalid da for name 0x00000000fdffffff 17:02:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xffef0000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:30 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socket$unix(0x1, 0x4000000005, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:31 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xa000000, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 431.191978][T16928] vcan0: tx drop: invalid da for name 0x00000000ffef0000 [ 431.235466][T16936] vcan0: tx drop: invalid da for name 0x00000000ffef0000 17:02:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xffff0300}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 431.447027][T16943] vcan0: tx drop: invalid da for name 0x00000000ffff0300 [ 431.469435][T16945] vcan0: tx drop: invalid da for name 0x00000000ffff0300 [ 431.637678][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:32 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000040)={r12}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:32 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socket$unix(0x1, 0x4000000005, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:32 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xe000000, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = accept$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e23, @local}}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r5}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xffffff7f}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 432.251245][T16964] vcan0: tx drop: invalid da for name 0x00000000ffffff7f [ 432.299513][T16968] vcan0: tx drop: invalid da for name 0x00000000ffffff7f 17:02:32 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socket$unix(0x1, 0x4000000005, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xfffffffd}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:32 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x11000000, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 432.574766][T16979] vcan0: tx drop: invalid da for name 0x00000000fffffffd [ 432.635940][T16985] vcan0: tx drop: invalid da for name 0x00000000fffffffd 17:02:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x6139360972}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 432.866809][T16994] vcan0: tx drop: invalid da for name 0x0000006139360972 [ 432.904229][T16997] vcan0: tx drop: invalid da for name 0x0000006139360972 [ 433.027825][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:33 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000040)={r12}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:33 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) 17:02:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000500)={'TPROXY\x00'}, &(0x7f0000000640)=0x1e) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x9}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r6}, 0x18) r7 = accept4(r0, &(0x7f0000000540)=@sco, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmsg$can_j1939(r3, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:33 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x3f000000, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x40030000000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 433.638791][T17014] vcan0: tx drop: invalid da for name 0x0040030000000000 17:02:33 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 433.685919][T17019] vcan0: tx drop: invalid da for name 0x0040030000000000 17:02:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xee000000000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 433.897025][T17029] vcan0: tx drop: invalid da for name 0x00ee000000000000 17:02:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:33 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x40000000, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:33 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 433.959479][T17032] vcan0: tx drop: invalid da for name 0x00ee000000000000 [ 434.408086][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:34 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000040)={r12}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x100000000000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:34 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:34 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x60000000, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) r5 = socket(0x8, 0x4, 0x7) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r7 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r8 = socket(0xa, 0x1, 0x0) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r9 = socket$inet(0xa, 0x801, 0x84) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000000500)={r11}, 0x2d7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r11, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000280)={r12, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x3, 0x6245}, &(0x7f0000000100)=0x90) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000800), &(0x7f0000000840)=0x4) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 435.047149][T17066] vcan0: tx drop: invalid da for name 0x0100000000000000 17:02:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 435.087922][T17070] vcan0: tx drop: invalid da for name 0x0100000000000000 17:02:35 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x200000000000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:35 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 435.254491][T17081] vcan0: tx drop: invalid da for name 0x0200000000000000 [ 435.284492][T17085] vcan0: tx drop: invalid da for name 0x0200000000000000 17:02:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:35 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) [ 435.724726][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:36 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r8 = socket(0xa, 0x1, 0x0) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000000000), 0x8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x800000000000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:36 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:02:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:36 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x2, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r5, 0x0, 0x70bd28, 0x25dfdbff, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x4, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x36b385f6f691feb7}, 0x4008800) 17:02:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 436.421765][T17124] vcan0: tx drop: invalid da for name 0x0800000000000000 [ 436.444981][T17130] vcan0: tx drop: invalid da for name 0x0800000000000000 17:02:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x1100000000000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:36 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x3, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000000)={r6}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0x100}) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="010000001b3b2a7eafc3268c03e26013ae07e156d48bc952ee73d70c57d0de3e521dfcc876aa4a9485394767fc2c65032907628de202be509e0d784994b7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)={r8, 0x7f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r8, 0x3}, &(0x7f0000000040)=0x8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r10, 0x0, {}, 0xff}, 0xfffffffffffffe9a) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 436.747758][T17141] vcan0: tx drop: invalid da for name 0x1100000000000000 17:02:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x3f00000000000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 436.788616][T17147] vcan0: tx drop: invalid da for name 0x1100000000000000 [ 436.938215][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 436.954785][T17156] vcan0: tx drop: invalid da for name 0x3f00000000000000 [ 436.975904][T17158] vcan0: tx drop: invalid da for name 0x3f00000000000000 17:02:37 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r8 = socket(0xa, 0x1, 0x0) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000000000), 0x8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, 0x0, 0x0) 17:02:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x4000000000000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:37 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:37 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:02:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000000)="482a02f1d1fe23b2baa8d9a85d597bf3b670c4bdb4779a4d75df95cc7c710505823cedc7ad5b73da74096278508e828e990e7c391013976ed288591b2f194f83aa2e475c1578e5b3d38acdb085cde2313d406d03885650a120e13eb9f53f66b4a98dfb15d5356662f59db729986359da06093c09351421", 0x77}, {&(0x7f0000000100)="a63ee3d1b366461f7d060570a476a56590005ca3836bac74fb45ce6f7f0cd4fd84a91bd41a9c7daa2c3d9235b4a751fdfde17f6af531b84caa31948b0430351cba9da9227e3173fe6cb8c73b12f6cce16b05f8bc95e66bfa8b2db58003aa34703b650a586a298e43c8dee30389b50bef235f6374750cb8059cb5", 0x7a}, {&(0x7f0000000180)="e42dc2f5c9d97248d4fa5b521d6fdff3f216fb00d4e484f5deb37a85f774455fedf0ecd6af147414bbbe6b37fbc6d070436b07fe1e7a6a7c309875d22ce0f5bb64f0e8d8", 0x44}, {&(0x7f0000000280)="c43ab237fc98ac2018de276d944343fa877247742f28b971af64dd012f4d20a222a751529de8e82607923ad5f89f9df86fd669a53a7f2b6d2be2d952df41c82a3490b99d6c3e0efa61e2be189a46368778a28cfa20c5ac0a1fd9ed7369c2591735b24635a2f8dc3b0a6e92dead6b41a7fa31f9302805e6fa6ebf9d5bcb96687aa1d6b7c5f657c4f15643324017fe69f28f5677609d0c5c7079ed566b182ba4a2cb74ce5299b7fb97e901c62e2f9554f8dd34915383ce1e104990a72623d710c4f1208d259ec0dcff3dca", 0xca}, {&(0x7f0000000380)="53e0e7be7ef03586d1cd33067ff5f95b1382eb664cb33e44d8e6e71d6c44c1cb15013271dc3169b5cb800017d73f976d024881cd09129a3323cbed6d04f9a7255e1add", 0x43}, {&(0x7f0000000400)="d9dd2194e19c0d62d5b4e46ac872cf9d49650127dc23690db7a98da79c95d818150f525f82747c72cfa17510a3fef112576de7da9f479fec3bca2fd04ab9cd9f36d77c52a668346b1833c95f860b22d1d357363d91bef364ba24ef8f3c4872f2b4382b4f2cdc2b4fd198a2aba75ca3be", 0x70}, {&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000080)="5256bf17004870359b1a7ec649f974716b652f36b63c964d8f2f520e454c32dd", 0x20}, {&(0x7f0000000580)="eef55720b68148bfe5d196ba13ad9ddbd492bda9c58c04da54ac8bc374a432e9369dacb619f3639f8d8a07c37610729255f7593b6f1de3dcae6f638f1c24a22462b3fe72addf06b590921a694abe86cd803f798ba3f69b8ca024e1f6679142ea587f0d157acd4aa0ed53a2c866aa189a5d48ea3a079668dd1caaae6f2c6367db8c420b4251e68ee1a2ab0c94c4810806c8ac64762c84cfac59658ffb27c063f30fd421f967f0749788bef91a90d639a70578f173369dac97e6319a094f3b4b9afddfad22371c76bf", 0xc8}], 0x9) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, 0x0, 0x0) [ 437.809962][T17180] vcan0: tx drop: invalid da for name 0x4000000000000000 [ 437.866929][T17184] vcan0: tx drop: invalid da for name 0x4000000000000000 17:02:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x7209363961000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:37 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xa, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, 0x0, 0x0) 17:02:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {}, 0xfd}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1}}, 0x0) [ 438.072381][T17190] vcan0: tx drop: invalid da for name 0x7209363961000000 [ 438.125588][T17196] vcan0: tx drop: invalid da for name 0x7209363961000000 17:02:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xfdffffff00000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 438.349228][T17209] vcan0: tx drop: invalid da for name 0xfdffffff00000000 [ 438.383351][T17210] vcan0: tx drop: invalid da for name 0xfdffffff00000000 [ 438.505911][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x20) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback}, {}, 0x52}) 17:02:39 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xe, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xffef000000000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:39 executing program 4: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:02:39 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r8 = socket(0xa, 0x1, 0x0) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000000000), 0x8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:39 executing program 5: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f664161ee2db8"], 0x10) recvfrom$unix(r0, &(0x7f0000000040)=""/136, 0x88, 0x0, 0x0, 0x0) [ 439.173398][T17231] vcan0: tx drop: invalid da for name 0xffef000000000000 [ 439.239004][T17234] vcan0: tx drop: invalid da for name 0xffef000000000000 17:02:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000030119000100000000000000000000000c00150000000000000000000800080000000000"], 0x28}}, 0x0) 17:02:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xffff030000000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:39 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x11, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 439.506550][T17246] netlink: 'syz-executor.5': attribute type 21 has an invalid length. [ 439.543745][T17247] vcan0: tx drop: invalid da for name 0xffff030000000000 17:02:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) [ 439.605935][T17251] vcan0: tx drop: invalid da for name 0xffff030000000000 17:02:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xffffff7f00000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000640)) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000007ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000007f00)=0x14) r3 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r3, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)=@getstat={0xe0, 0x15, 0x1, 0x70bd2b, 0x25dfdbfb, {{'lrw(serpent)\x00'}, [], [], 0x400, 0x200}, ["", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x4800}, 0x28000005) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4840, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r7, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r6, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r4, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r5, @ANYPTR, @ANYPTR64, @ANYRESDEC=r7, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r6, @ANYRESOCT=r5, @ANYRES32]], 0x3}}, 0x0) bind$can_j1939(r1, &(0x7f0000000000)={0x1d, r6}, 0x18) r8 = accept(r1, &(0x7f00000003c0)=@rc, &(0x7f0000000240)=0x80) ioctl$SIOCRSACCEPT(r8, 0x89e3) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r9, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r9, 0x0) r10 = openat$cgroup(r9, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r10, &(0x7f0000000300)='memory.events\x00', 0x0, 0x0) 17:02:39 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x60, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 439.814705][T17261] vcan0: tx drop: invalid da for name 0xffffff7f00000000 [ 439.842467][T17263] vcan0: tx drop: invalid da for name 0xffffff7f00000000 17:02:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0xffffffff00000000}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, r3, 0x0, {0x0, 0xff, 0x1}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1}}, 0x97fd528baaac283c) 17:02:40 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000040)={r12}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) [ 439.984977][T17271] vcan0: tx drop: invalid da for name 0xffffffff00000000 [ 440.011291][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 440.061183][T17274] vcan0: tx drop: invalid da for name 0xffffffff00000000 [ 440.490977][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:41 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r8 = socket(0xa, 0x1, 0x0) sendmmsg$inet_sctp(r8, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000000000), 0x8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0xffffffff, 0x4) 17:02:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:41 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x300, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:41 executing program 5 (fault-call:10 fault-nth:0): socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) [ 441.229214][T17300] FAULT_INJECTION: forcing a failure. [ 441.229214][T17300] name failslab, interval 1, probability 0, space 0, times 0 [ 441.271430][T17300] CPU: 1 PID: 17300 Comm: syz-executor.5 Not tainted 5.4.0-rc5+ #0 [ 441.279449][T17300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.289515][T17300] Call Trace: [ 441.292821][T17300] dump_stack+0x172/0x1f0 [ 441.297177][T17300] should_fail.cold+0xa/0x15 [ 441.301787][T17300] ? fault_create_debugfs_attr+0x180/0x180 [ 441.307614][T17300] ? ___might_sleep+0x163/0x2c0 [ 441.312481][T17300] __should_failslab+0x121/0x190 [ 441.317438][T17300] ? sock_free_inode+0x30/0x30 [ 441.322209][T17300] should_failslab+0x9/0x14 [ 441.326720][T17300] kmem_cache_alloc+0x2aa/0x710 [ 441.331583][T17300] ? ksys_dup3+0x3e0/0x3e0 [ 441.336011][T17300] ? sock_free_inode+0x30/0x30 [ 441.340784][T17300] sock_alloc_inode+0x1c/0x1d0 [ 441.345587][T17300] alloc_inode+0x68/0x1e0 [ 441.349923][T17300] new_inode_pseudo+0x19/0xf0 [ 441.354617][T17300] sock_alloc+0x41/0x270 [ 441.358955][T17300] __sys_accept4+0xe2/0x6a0 [ 441.363467][T17300] ? wait_for_completion+0x440/0x440 [ 441.368767][T17300] ? __ia32_sys_listen+0x80/0x80 [ 441.373716][T17300] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 441.379962][T17300] ? fput_many+0x12c/0x1a0 [ 441.384385][T17300] ? fput+0x1b/0x20 [ 441.388200][T17300] ? ksys_write+0x1cf/0x290 [ 441.392726][T17300] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 441.398190][T17300] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 441.403657][T17300] ? do_syscall_64+0x26/0x760 [ 441.408339][T17300] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.414414][T17300] ? do_syscall_64+0x26/0x760 [ 441.419108][T17300] __x64_sys_accept4+0x97/0xf0 [ 441.423964][T17300] do_syscall_64+0xfa/0x760 [ 441.428473][T17300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.434375][T17300] RIP: 0033:0x45a219 [ 441.438296][T17300] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 441.457908][T17300] RSP: 002b:00007f9068941c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 441.466437][T17300] RAX: ffffffffffffffda RBX: 00007f9068941c90 RCX: 000000000045a219 [ 441.474414][T17300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 441.482673][T17300] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 441.490652][T17300] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f90689426d4 [ 441.498629][T17300] R13: 00000000004c035c R14: 00000000004d28f0 R15: 0000000000000006 17:02:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/182, 0xb6}, 0x40010001) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000280)={'vcan0\x00', r4}) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000080)={r8, 0x4, 0x5, 0x1}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x8005, 0x7, 0x3, r9}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r10}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:41 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xa00, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x2}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:41 executing program 5 (fault-call:10 fault-nth:1): socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) [ 441.975215][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:42 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xe00, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x8}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 442.274607][T17340] FAULT_INJECTION: forcing a failure. [ 442.274607][T17340] name failslab, interval 1, probability 0, space 0, times 0 [ 442.297448][T17340] CPU: 0 PID: 17340 Comm: syz-executor.5 Not tainted 5.4.0-rc5+ #0 [ 442.305380][T17340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.315440][T17340] Call Trace: [ 442.318751][T17340] dump_stack+0x172/0x1f0 [ 442.323103][T17340] should_fail.cold+0xa/0x15 [ 442.327724][T17340] ? fault_create_debugfs_attr+0x180/0x180 [ 442.333669][T17340] ? ___might_sleep+0x163/0x2c0 [ 442.338537][T17340] __should_failslab+0x121/0x190 [ 442.343485][T17340] should_failslab+0x9/0x14 [ 442.347996][T17340] kmem_cache_alloc+0x2aa/0x710 [ 442.352857][T17340] ? __alloc_fd+0x487/0x620 [ 442.357380][T17340] __d_alloc+0x2e/0x8c0 [ 442.361575][T17340] ? lock_downgrade+0x920/0x920 [ 442.366461][T17340] d_alloc_pseudo+0x1e/0x70 [ 442.370985][T17340] alloc_file_pseudo+0xe2/0x280 [ 442.375841][T17340] ? __kasan_check_read+0x11/0x20 [ 442.380880][T17340] ? alloc_file+0x4d0/0x4d0 [ 442.385396][T17340] ? __alloc_fd+0x487/0x620 [ 442.389914][T17340] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 442.396173][T17340] sock_alloc_file+0x50/0x180 [ 442.400971][T17340] __sys_accept4+0x259/0x6a0 [ 442.405583][T17340] ? wait_for_completion+0x440/0x440 [ 442.410880][T17340] ? __ia32_sys_listen+0x80/0x80 [ 442.415849][T17340] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 17:02:42 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 442.422091][T17340] ? fput_many+0x12c/0x1a0 [ 442.426511][T17340] ? fput+0x1b/0x20 [ 442.430322][T17340] ? ksys_write+0x1cf/0x290 [ 442.434832][T17340] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 442.440298][T17340] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 442.445768][T17340] ? do_syscall_64+0x26/0x760 [ 442.445783][T17340] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.445796][T17340] ? do_syscall_64+0x26/0x760 [ 442.445816][T17340] __x64_sys_accept4+0x97/0xf0 [ 442.445832][T17340] do_syscall_64+0xfa/0x760 [ 442.445852][T17340] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.461233][T17340] RIP: 0033:0x45a219 [ 442.461250][T17340] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 442.461259][T17340] RSP: 002b:00007f9068920c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 442.461273][T17340] RAX: ffffffffffffffda RBX: 00007f9068920c90 RCX: 000000000045a219 [ 442.461280][T17340] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 442.461294][T17340] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 442.470532][T17340] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f90689216d4 [ 442.470541][T17340] R13: 00000000004c035c R14: 00000000004d28f0 R15: 0000000000000006 17:02:42 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r8 = socket(0xa, 0x1, 0x0) sendmmsg$inet_sctp(r8, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000000000), 0x8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x11}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:42 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1100, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/211, 0xd3}, {&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f0000000500)=""/68, 0x44}], 0x7, &(0x7f0000000600)=""/137, 0x89}, 0x100) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000700), 0x1) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:42 executing program 5 (fault-call:10 fault-nth:2): socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x6, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:43 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x3f00, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x8, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 443.341510][T17382] FAULT_INJECTION: forcing a failure. [ 443.341510][T17382] name failslab, interval 1, probability 0, space 0, times 0 [ 443.358242][ C0] vcan0: j1939_tp_rxtimer: 0x00000000cea3828b: rx timeout, send abort [ 443.387097][T17382] CPU: 0 PID: 17382 Comm: syz-executor.5 Not tainted 5.4.0-rc5+ #0 [ 443.395032][T17382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.405095][T17382] Call Trace: [ 443.408407][T17382] dump_stack+0x172/0x1f0 [ 443.412757][T17382] should_fail.cold+0xa/0x15 [ 443.417371][T17382] ? fault_create_debugfs_attr+0x180/0x180 [ 443.423197][T17382] ? ___might_sleep+0x163/0x2c0 [ 443.428207][T17382] __should_failslab+0x121/0x190 [ 443.433154][T17382] should_failslab+0x9/0x14 [ 443.437662][T17382] kmem_cache_alloc+0x2aa/0x710 [ 443.442526][T17382] ? rwlock_bug.part.0+0x90/0x90 [ 443.447481][T17382] ? lock_downgrade+0x920/0x920 [ 443.452348][T17382] __alloc_file+0x27/0x340 [ 443.456773][T17382] alloc_empty_file+0x72/0x170 [ 443.461549][T17382] alloc_file+0x5e/0x4d0 [ 443.465819][T17382] alloc_file_pseudo+0x189/0x280 [ 443.470764][T17382] ? alloc_file+0x4d0/0x4d0 [ 443.475282][T17382] ? __alloc_fd+0x487/0x620 [ 443.479800][T17382] sock_alloc_file+0x50/0x180 [ 443.484491][T17382] __sys_accept4+0x259/0x6a0 [ 443.489089][T17382] ? wait_for_completion+0x440/0x440 [ 443.494393][T17382] ? __ia32_sys_listen+0x80/0x80 [ 443.499346][T17382] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 443.505609][T17382] ? fput_many+0x12c/0x1a0 [ 443.510033][T17382] ? fput+0x1b/0x20 [ 443.513845][T17382] ? ksys_write+0x1cf/0x290 [ 443.518361][T17382] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 443.523833][T17382] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 443.529435][T17382] ? do_syscall_64+0x26/0x760 [ 443.534130][T17382] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.540199][T17382] ? do_syscall_64+0x26/0x760 [ 443.544893][T17382] __x64_sys_accept4+0x97/0xf0 [ 443.549665][T17382] do_syscall_64+0xfa/0x760 [ 443.554179][T17382] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.560069][T17382] RIP: 0033:0x45a219 [ 443.563965][T17382] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 443.583573][T17382] RSP: 002b:00007f9068920c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 443.591995][T17382] RAX: ffffffffffffffda RBX: 00007f9068920c90 RCX: 000000000045a219 [ 443.600000][T17382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 443.607977][T17382] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 443.615965][T17382] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f90689216d4 [ 443.623947][T17382] R13: 00000000004c035c R14: 00000000004d28f0 R15: 0000000000000006 17:02:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x2}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 443.666763][ C0] vcan0: j1939_xtp_rx_abort_one: 0x00000000921a7cda: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 443.681198][ C0] vcan0: j1939_xtp_rx_abort_one: 0x00000000c276f6c8: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 17:02:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x600, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 443.848023][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 443.869152][ C0] vcan0: j1939_tp_rxtimer: 0x00000000cea3828b: abort rx timeout. Force session deactivation 17:02:44 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r8 = socket(0xa, 0x1, 0x0) sendmmsg$inet_sctp(r8, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000000000), 0x8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x3f00, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:44 executing program 5 (fault-call:10 fault-nth:3): socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:44 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4000, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000000)={0x1d, r3, 0xfffffffffffffffd, {0x0, 0x0, 0x4}}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x1000000, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 444.571698][T17411] vcan0: tx drop: invalid sa for name 0xfffffffffffffffd [ 444.625721][T17418] vcan0: tx drop: invalid sa for name 0xfffffffffffffffd 17:02:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000080)="98", 0x1}}, 0x0) [ 444.688324][T17423] FAULT_INJECTION: forcing a failure. [ 444.688324][T17423] name failslab, interval 1, probability 0, space 0, times 0 [ 444.710836][T17423] CPU: 0 PID: 17423 Comm: syz-executor.5 Not tainted 5.4.0-rc5+ #0 [ 444.718772][T17423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.729041][T17423] Call Trace: [ 444.732358][T17423] dump_stack+0x172/0x1f0 [ 444.736711][T17423] should_fail.cold+0xa/0x15 [ 444.741334][T17423] ? fault_create_debugfs_attr+0x180/0x180 [ 444.747163][T17423] ? ___might_sleep+0x163/0x2c0 [ 444.752034][T17423] __should_failslab+0x121/0x190 [ 444.756993][T17423] should_failslab+0x9/0x14 [ 444.761594][T17423] kmem_cache_alloc+0x2aa/0x710 [ 444.766456][T17423] ? kmem_cache_alloc+0x364/0x710 [ 444.771497][T17423] security_file_alloc+0x39/0x170 [ 444.776540][T17423] __alloc_file+0xde/0x340 [ 444.781082][T17423] alloc_empty_file+0x72/0x170 [ 444.785869][T17423] alloc_file+0x5e/0x4d0 [ 444.790390][T17423] alloc_file_pseudo+0x189/0x280 [ 444.795334][T17423] ? alloc_file+0x4d0/0x4d0 [ 444.799840][T17423] ? __alloc_fd+0x487/0x620 [ 444.804402][T17423] sock_alloc_file+0x50/0x180 [ 444.809174][T17423] __sys_accept4+0x259/0x6a0 [ 444.813772][T17423] ? wait_for_completion+0x440/0x440 [ 444.819239][T17423] ? __ia32_sys_listen+0x80/0x80 [ 444.824181][T17423] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 444.824195][T17423] ? fput_many+0x12c/0x1a0 [ 444.824209][T17423] ? fput+0x1b/0x20 [ 444.824221][T17423] ? ksys_write+0x1cf/0x290 [ 444.824240][T17423] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 444.824253][T17423] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 444.824268][T17423] ? do_syscall_64+0x26/0x760 [ 444.824282][T17423] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.824293][T17423] ? do_syscall_64+0x26/0x760 [ 444.824312][T17423] __x64_sys_accept4+0x97/0xf0 [ 444.824335][T17423] do_syscall_64+0xfa/0x760 [ 444.879047][T17423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.885033][T17423] RIP: 0033:0x45a219 17:02:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) r5 = socket(0x10, 0x80002, 0x0) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@local, 0x15}) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x5, @loopback, 0xad}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0xf}, 0x100}, @in6={0xa, 0x4e21, 0xfffffffc, @rand_addr="291f92bc44b9f04378993d9534b06f53", 0x3}, @in6={0xa, 0x4e21, 0x7, @local, 0xd87}], 0x80) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 444.888935][T17423] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 444.908561][T17423] RSP: 002b:00007f9068920c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 444.916993][T17423] RAX: ffffffffffffffda RBX: 00007f9068920c90 RCX: 000000000045a219 [ 444.925148][T17423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 17:02:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x6000000, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 444.933123][T17423] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 444.941252][T17423] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f90689216d4 [ 444.949239][T17423] R13: 00000000004c035c R14: 00000000004d28f0 R15: 0000000000000006 17:02:44 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6000, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 445.078082][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 445.091334][ C1] vcan0: j1939_tp_rxtimer: 0x00000000c9ef3c81: rx timeout, send abort [ 445.102001][ C1] vcan0: j1939_xtp_rx_abort_one: 0x00000000c9ef3c81: 0x00200: (3) A timeout occurred and this is the connection abort to close the session. 17:02:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x8}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x8000000, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:45 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:45 executing program 5 (fault-call:10 fault-nth:4): socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x3f000000, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:45 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008914, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x8001, 0x8008000}, 0x23d) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0xfeffffff, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 446.112629][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 446.118462][ C1] protocol 88fb is buggy, dev hsr_slave_1 17:02:46 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:02:46 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x0, 0x33}}, 0x40) 17:02:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0xfffffffe, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 446.432867][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 446.438711][ C0] protocol 88fb is buggy, dev hsr_slave_1 17:02:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x100000000000000, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 446.537655][ C1] vcan0: j1939_tp_rxtimer: 0x00000000cdf80990: rx timeout, send abort [ 446.546501][ C1] vcan0: j1939_xtp_rx_abort_one: 0x00000000cdf80990: 0x00800: (3) A timeout occurred and this is the connection abort to close the session. 17:02:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x11}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:46 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x4) [ 446.820367][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:47 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3, 0x0, 0x33}}, 0x40) 17:02:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00000001c0)=0x80, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000000500)=@hopopts={0x84, 0x1, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x100}]}, 0x18) r7 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x62, 0x20000000200}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000100)={r8, @in6={{0xa, 0x4e21, 0x0, @loopback, 0xe7}}, 0x2, 0x0, 0x8f3, 0x80000000, 0x76}, &(0x7f0000000080)=0x98) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r4}, 0x18) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r9, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)={0x68, r10, 0x1, 0x0, 0x0, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r10, 0xa, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20}, 0x0) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x600000000000000, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:47 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x800000000000000, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:47 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x6) 17:02:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x3f00000000000000, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:47 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x4, 0x0, 0x33}}, 0x40) 17:02:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0xfeffffff00000000, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:48 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0xa, 0x0, 0x33}}, 0x40) [ 448.111386][ C1] vcan0: j1939_tp_rxtimer: 0x000000005a67ec15: rx timeout, send abort [ 448.119789][ C1] vcan0: j1939_xtp_rx_abort_one: 0x000000005a67ec15: 0x01100: (3) A timeout occurred and this is the connection abort to close the session. [ 448.188751][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:49 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0xe, 0x0, 0x33}}, 0x40) 17:02:49 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x600) 17:02:49 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01002600dcadcaa89d6a24f9f2f15cc36c9a5d3b63d682afde3cca1b5ea69fd9b0978e6e9b00bfa543a888bce80cce72659a82c92d3e40a985c8e30f62ec71160ebe76085692a9fe4d2327ad8d6f4946d6627cb62587c34f55a882d3f286fd11ff0c27907463e4344151f9f824e3f31f51171a2e3e4ea66499c7d9f5a54029dab8b6601fb5d01da7f179ff77b74a54f3f7e66f3669376145ce7b644d12ef5c111f15cbaa1f766a6370f211a3d54242167cbd6962eac75af089", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) [ 449.401832][ C0] vcan0: j1939_tp_rxtimer: 0x000000009cd27a55: rx timeout, send abort [ 449.410252][ C0] vcan0: j1939_xtp_rx_abort_one: 0x000000009cd27a55: 0x01100: (3) A timeout occurred and this is the connection abort to close the session. 17:02:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x3, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x1, {}, 0x107}, 0x18) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x33, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:49 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x11, 0x0, 0x33}}, 0x40) 17:02:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 449.832912][T17597] vcan0: tx drop: invalid sa for name 0x0000000000000001 [ 449.857472][T17600] vcan0: tx drop: invalid sa for name 0x0000000000000001 17:02:49 executing program 3: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000000)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x2}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x6, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:50 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x60, 0x0, 0x33}}, 0x40) 17:02:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001c40)=ANY=[@ANYBLOB="240000000201010000409fbc26051e48ac6f26533bacf9d9ee3c6099d5d7991543481007"], 0x24}}, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100)=0xfffffffd, 0x4) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000010207031dfffd946ff20c0020200a0009000140021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40006001}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r4, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x21450e353318986e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x94dd}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000001}, 0x10) r5 = socket$can_j1939(0x1d, 0x2, 0x7) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r8 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000000)={r10, @in6={{0xa, 0x4e20, 0x6, @local, 0x3ff}}, 0x4, 0x3}, 0x90) bind$can_j1939(r5, &(0x7f0000000240)={0x1d, r7, 0x0, {0x0, 0xb92c70a315a178fe}}, 0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e20, @remote}}) sendmsg$can_j1939(r5, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 450.323692][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:50 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x3f00) [ 450.453501][T17631] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.3'. [ 450.495522][T17631] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 450.620901][ C1] vcan0: j1939_tp_rxtimer: 0x00000000a3c7ce89: rx timeout, send abort [ 450.629277][ C1] vcan0: j1939_xtp_rx_cmd_bad_pgn: 0x00000000c944ac3b: CMD 0xff with PGN 0x00000 for running session with different PGN 0x20000. [ 450.642651][ C1] vcan0: j1939_xtp_rx_cmd_bad_pgn: 0x00000000c944ac3b: CMD 0xff with PGN 0x00000 for running session with different PGN 0x20000. [ 451.129172][ C1] vcan0: j1939_tp_rxtimer: 0x00000000a3c7ce89: abort rx timeout. Force session deactivation 17:02:51 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r8 = socket(0xa, 0x1, 0x0) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000000000), 0x8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x8, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:51 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x300, 0x0, 0x33}}, 0x40) 17:02:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xa, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:51 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0xa00, 0x0, 0x33}}, 0x40) 17:02:51 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x4000) [ 451.457458][ C0] vcan0: j1939_tp_rxtimer: 0x00000000c944ac3b: rx timeout, send abort [ 451.466138][ C0] vcan0: j1939_xtp_rx_abort_one: 0x00000000c944ac3b: 0x20000: (3) A timeout occurred and this is the connection abort to close the session. [ 451.596764][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 451.908524][ C0] vcan0: j1939_tp_rxtimer: 0x000000005b498500: rx timeout, send abort [ 451.917066][ C0] vcan0: j1939_xtp_rx_abort_one: 0x000000005b498500: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 17:02:52 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0xe00, 0x0, 0x33}}, 0x40) 17:02:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xb, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:52 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 452.738382][ C1] vcan0: j1939_tp_rxtimer: 0x000000000f14feff: rx timeout, send abort [ 452.746817][ C1] vcan0: j1939_xtp_rx_abort_one: 0x000000000f14feff: 0x20000: (3) A timeout occurred and this is the connection abort to close the session. [ 453.030214][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 453.193859][ C0] vcan0: j1939_tp_rxtimer: 0x0000000013ead610: rx timeout, send abort [ 453.202325][ C0] vcan0: j1939_xtp_rx_abort_one: 0x0000000013ead610: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 17:02:53 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x1000000) 17:02:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:53 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1100, 0x0, 0x33}}, 0x40) 17:02:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000001d80)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="b1d092b00112ec35f8b6221d5750cff3a7cbd8d2d03c2e7ca340de59238641c7686156bca578f1f2a04d324fad67a9186d19a4c18b2c368261e42ce886bf0289cabb6d1fa7702c6b73f9acdbcbc6ad40c1aa01773884d7ef261195d4f37f9ae4e528cf54693d62811468fa68d877f81510d1d7ac7d89dcf9d296df0dd3a453b2cb1d27b4b1e355dd43f84e42b4fd0d50ffbc0b8bb163b8e1b4cd8b8addfd68ebd62ad6", 0xa3}], 0x10000000000001a7, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xd, "b792373dc0d941655482a9cc76"}, @iv={0x46, 0x117, 0x2, 0x37, "525673a8a9b1acaeb471e2409cebbc341f532f85bf1a6d26815d0ba38b16683eceaf26aa5a83aa83439967d93be6e68f407fcd6736df9a"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x44}, @iv={0xd0, 0x117, 0x2, 0xb6, "b0310beb87b324ee93c7fb95a9767c601aef4f6ba7eb3b8b978d8c0bac2bd534ce7b00bd7efc760f12daa8b239c34afdd6c7866a4055f3c7c78ee6c79ed6577372634391fcd2dce62fbd264eb1679049b5784a88801a0a0ffee790808ddc382359ae47d33924bbebe2552f31bc5e7bddb42afcce2d907bf037865f035d292222a5bee7ea288d49ee4afbdbc2650eafd5bce1fe65fbe434b56d8344d64fdbd0491cf4319d4ed62f3636ab47a344471d0e81b37afe6c7e"}, @op={0x18}], 0x1a8, 0x40000}, {0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000700)=[@op={0x18}, @iv={0x100, 0x117, 0x2, 0xea, "6d0469e05467ee0dac04004c4dcfee7664856cd1f57373c68e0fca6cfc3f482ff0be52ed5a2353fd3788da63490061b72ada4063014a7456ea4863e298b2136e1897a933c5cf34eb1320e5fb9e0b82f8710456fc7fda1b2af49568ce93a248f3a4961d3503a75b8fbb35c582a090a5f5603599a6c80602a6d6ea42b47164a7aa05db52c94a04f7cba5c514fcf811e0358104094669382f66cbfc0d41a8af7d799978422bc1fe5a68f60b73945dfba5dc3af7c0518d84dea858ca2c7f954e185c90468c61613cc624ca21d6611b9ab19060ada185a9edfa0a0fdf3df4e7fbb1efd3dbc81ecf80db8148dc"}], 0x118, 0x40000}, {0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000840)="49294f6e9917340e03da686303560a4d5c738476c5a0724f873178853b4356f092e7af303a57c290d4c6d3e3440b51b6d272b25660de0243141af4978818de1e046b375cee0c4f7293ceb681b9532f3875d8fb6fb8998d52b95fc6689024b2ed65e899e3bd2eb0566e37bbdd6974cc38f45531a4965e347ef4a0ed485ea7c8b33f1394e88e5d1ab73482fe9e375e3bffe66883c7c4e23319f6955f49229b524bceffe26b69fd1ed961e20230107f18665020d836894b2ee3130e49b598a47ad19da4cb7659ef7d4724653b1809ef61fe8b239f7fd1d6a247e7819e3182df6691e0f876", 0xe3}, {&(0x7f0000000940)="e8ec02947c85767078bb93fbf1577abce32c7ca8dfa94c5730eedc7dd1ca93f5da5d95414e9b973667d4defd2494b036804c7b5f9debf588ac", 0x39}, {&(0x7f0000000980)="9d8e5d319eaed8b5c5f3758ed62774bb8a094c0eb3b9e4a63cad9f991d5c54c6b6b8c8e1f5949214ac1c4a24d2fbbcf7637b21052fc770539c21190504054b92bea953", 0x43}, {&(0x7f0000000a00)="1ec949336cf904065453f646e8be7afe255dad2063d545c2ac681bbfb461cb31be3cd0de07b09422d69310cb7169c164b8963a297877c23d4a5abe6e0f27c4cccc090378e0cbcf181a03eaf58b4ff8bde4e3db7334677b98416c4bcdcbf119", 0x5f}, {&(0x7f0000000a80)="01ed4cb6d97e78f93486ac1e711ed8c95a9b4ea29629058dc9756a148a14ac8e2ca30cd4a8b096d7c41ccdb436e1fde2c9fd8a80b6e1f3c261bd5488fd8cdcf92278218f82f1ed37e5c8d5078a38593a1d88925887f558bca57d5edd", 0x5c}, {&(0x7f0000000c00)="94bb2d3181e90e60016868af3493ba498a4625a1171480146fc599e88a039ab595960f8967b7ecdc3048ff94b898d8a92e468aeeca081b250c65fc93561332a1d9b69f7723536179d008844ac5fb4f90964e8576c3e997ed0484309daa4e4fc4f940f22cb48c17345ebf7c9db7a5df4bb3d359f6e6ce988d0defffd8c0db55326e17f37da8b0381545ca77089d7a7d2b9272939c92b83500b4e7", 0x9a}], 0x6, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000d40)="10e12b00700d6273a55f94146919910ce1c2e4c6d6a6a0d76791fa8aa27c9289558e589e2d81a90cd74e3f5f1f77af78432d1aec8d98c40013da7da2e70702ccf8ea08836c119a25afbb1d9c602096b8ad3eb7534eae9d94522678f4561218f83c765401249c9739c53e0c9813c906d70a07", 0x72}, {&(0x7f0000000b00)="954ec60fbd9519d3a77b06c74055ccb67f43953fe267b956946aaefbdbf56f162d", 0x21}, {&(0x7f0000000dc0)="dec0559ee6184aa0153314a38f923ec4ac2724478ea4175f66b5e974d305558ac4134dea5e52780dd03f506333f500a7df8c4911e0deeb16875d934b37f4f8cf1d7dc9e28b90f089110507874ca8ce9031f881adfccad4ee1d22d0fc984775c6df8ca1990d89f7facf669f3bcbc4a2c1241a2ec34cd90832c543f7322f493352ac0f29363faca2d8532ca52b8e3dda01e009bdc7ecd751f865b61c6afa8aad84b81a0e773a7b9a6ecf7d13a9727b9f744741f83a28734e9ac4dc2245f26d9c13fb71f61ad91acb3f5a5d", 0xca}, {&(0x7f0000000ec0)="78f82fa1c90e1e5ca0e16ea78adf15d02bc4ddd212b548aaa1caf4d8bcd9781f7718c39a3d4cfb", 0x27}, {&(0x7f0000000f00)="c31cc953599379650e6172eaab43cb5077d0e37fa76f6736805d36484bf7a3bec8fef2e82a3d234e6cf62e1032a7900c7f0e9b48a4be5d4c7b2bdb27cdfecd1811f65a42eb19c98b1030474336ed1026ebab40f66bf5663a82bee885e50797f5ed1c67193929255f6d08544ce326cdd35839e31e208c2f96fb3ca2763987120d279879b5eeffc40495edd8a645f8aa9884d07ce8d77ee21d8d4893dec2c34d9ba2b01407fa5dfd54cd7e88baf5dd31a1c90002309a968cfc40214ad34478ef6242930b237a9e133ce45c49e169289b8430c6c54c2fa86612fba80fdb", 0xdc}], 0x5, &(0x7f0000001080)=[@op={0x18, 0x117, 0x3, 0x433720d0af967bde}, @assoc={0x18, 0x117, 0x4, 0x3b65}, @iv={0xe0, 0x117, 0x2, 0xc6, "45b860bfdc02131d31312df823e4f80ec54a713c1f8af2413c2453fe9362c7cb9f3564f4b928202bfdd20b42fc798f2e23312e4503ba5df9518d5b63efdf341c001685c277e98c798e41da387e9a1422a6bcddf2846d091145aecf4905955966c211c22eaf086e78e99dd8a09c0b02e01b562484ed30184314866bfd51370a20300aa8cb68ea0b942c9bda883d2c3a0d2258f125e2b95a0f8a8cd48cff1fde66e9dde8e3006be42137e98724e4c120e263c71fcb76b23b0a12756952b4d6ada7b89b54a32c8d"}, @iv={0x18}, @assoc={0x18}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18}, @op={0x18}, @op={0x18, 0x117, 0x3, 0xdd5ea64107f45b91}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0x1b8, 0x1}, {0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001240)="bf0bd2451bbc4fbe4fbac94cc20eec00c093e7f4586203dd5a26e2b0b2ea6c60bb2d2ba96ca89391b375216ebdeddc93d2343a774dc64c2d26a4eee528d190cc23922218ab250d3bd3ec589559a73d335c270870e9fb455d87bffb16e7b08655bb9e2fd7eb7b037272d1fb1fdb550b4807475d40753926c8b123b91ba53c94bd69e06395e1a4f113dce560c2c68cbb6e8d4f8b5f7d0ebb1a36fc095a48cc19d4e039a55e436a95bd3ad556c6164f715de53637578ba2a410", 0xb8}, {&(0x7f0000001300)="d4f7b16f109b2c646dd7984bcf6d60d9cfbd8505f9702390f77d0148a2f314c0f1c579029995da12e35c83930959a20af08bf878078f7e42fc6bf3da9881ab5e2046b344d6c239a5d005d8dbb59ec55b94755e97690152ea95096858f16f63c2c3a9bf63ba7f484eddd18a04ccde5c567c473fe7ac82060170225b0bd624bf999c0dd02ac0ef1b15a3a0e84b7cf4ecf11d8e8ee48c75336d32c591219b5ff42029a75887c75d889394", 0xa9}, {&(0x7f00000013c0)="b523cc785bd5c4b39972edd05cd00f5ffb81371b6d5bfadffd89446cb13f099bed9451581e0f5e65b4e867b36ed7de1d804200178f07c9471867dfdce6c26deef03637138f1dc0b5a64d6e7b7f97c205a9dfe09134b99bbd7a6f2ae506a09037fe77d84a6c03a6badd8985c93d0e73a44db088b6fd53aab61e3c85aafcf5cf3952c2231f69bd2d640e2ec276ed6b99afcd177cfafc156db1d216190a17886a13b9ff6a894704461e29f7f9232df4ea9afb98028d7b60eb10d27413c853e7be3f059827ff1667d54de980807e049d83aac3b8ae5b1f5e5392c37945eae33d93453d7f570687dc4ea58bbf7a2843e6d1b694", 0xf1}, {&(0x7f00000014c0)="6d976b46a398477988ef145071562840e2379359485a457decf725ad4bdb067d2b4642246fc79e973c0563a11371a3a6d95b388db231c4bcb9788b37c292823780f0a02a89460b7f5e94e51af16c9b95713745fda340704fc6e207cb75b0324dfb40a41571447d4667fa9a34777bdbff6c89c4e3c4c2cc6b5b3fc659e82131f3efa9976323beec1aabe1ff878033114b7c890f18436ec8e4280bb1e96f4fcc7e6835d7024447d421b9570056eaa36e43114b87cb97094d7196b92d7b28f2a83f80f87357ba555b67fbc53fb9075b71d14a0166e581f6050b45543060321a5919c49069", 0xe3}, {&(0x7f00000015c0)="9363da88318c0466c29ee617d65a2242bc4155d6182bc7e9de774c3b202467c5654b2e1cc28754594b4659cb2ed547f682dc82f14806bfd518eceaa29a4ed991a8224e76fbf18ba83283c46b2deea675c90eb998113ac5d20a40b4a985f97dcd47675ca2c3082baf83a0c50ed42c9fbcb33d45f0b68179e68dc43dc9be0c5b2cd3047196d3bdee42288d23bff43e875e14d916765a96b6af96485b6768c26d092e7eaa64dbb4ee3a7a4f034d0e4b4c8b715bf28aff7fc9814ba05346d12880224baea7", 0xc3}], 0x5, &(0x7f0000001740)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x98, 0x117, 0x2, 0x7d, "50b3c353b97b5caa36ca34a2fdac08023ac1ee541227f02bf3003c154226b351e0401f99766f698d6a90126f25f4b7852107a00200148d8223563ac2d6f2f4789ea63a80cf7438ffa48160beb454c9a9713c4dd4c9c0e9d12a3172257b935a491b61e9923f18b7bd2056e7c7a645dc01495abfd5c440314d9fe7d42e53"}, @assoc={0x18, 0x117, 0x4, 0xfffffffe}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001840)="dd4fba1dd9921c024e11b9f8f68b4e2e5857f8dc92f038315578c4e7353c2d594027d7a22770fcd1230767a0a9bffb96431f99f5bf53d365e3630625f551df79176d07595670a393f51af431c6", 0x4d}, {&(0x7f00000018c0)="9b9d477171fb3fa3789792570bd0efd7a4f0ec6417bcd798437568f1721190af606f5251f55e9c403e5cc1cdf92a4e53b0d42511caa1", 0x36}, {&(0x7f0000001900)="cdc4072d4994d980d94c24f42cbeda8ad60fcc5aca7a76f6e9c17bdb8ff9340dfbf3e9ebc80db1fefdd2efd4a3f7adf438c072c7f4d7d0cb22a212c5720a3c1f60b2bfaee38df63c12c3d371f31eefea149e77c8e5587fd1be19912831c90c2a5ef74f65042af4a16368f80099bebd30d44762bdea36f15e25256bd9ea69b8722033252db5836378a438989426cd3c", 0x8f}, {&(0x7f00000019c0)}, 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{&(0x7f0000004340)="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", 0x1000}], 0xa, &(0x7f0000001d00)=[@iv={0x50, 0x117, 0x2, 0x3b, "7e8af25f9f207460c6c74709e7a57b478ff2b0627e251c3f05f05101d6143bc950b9c27e256465ab291f98dc290ce7324c1f0fc04f50545060ccdc"}, @assoc={0x18, 0x117, 0x4, 0xc0f}, @op={0x18}], 0x80}], 0x6, 0x0) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'bridge0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x240292}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@newtfilter={0x28, 0x2c, 0x200, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r10, {0x18035, 0x9}, {0xfff2, 0xfff2}, {0xfff2, 0x5}}}, 0x28}, 0x1, 0x0, 0x0, 0x20024004}, 0x4022090) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r9, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r9, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r8, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r6, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r7, @ANYPTR, @ANYPTR64, @ANYRESDEC=r9, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r8, @ANYRESOCT=r7, @ANYRES32]], 0x3}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000080)={'vcan0\x00', r8}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r4, 0x110, 0x5, &(0x7f0000000040)=[0x1], 0x2) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x2, 0xb00}) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xf, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x10, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:53 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3f00, 0x0, 0x33}}, 0x40) 17:02:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x11, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:53 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @multicast1}}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) accept$packet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r7, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0xb}, [@typed={0x8, 0x3, @fd}]}, 0x1c}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r6, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r4, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r5, @ANYPTR, @ANYPTR64, @ANYRESDEC=r7, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r6, @ANYRESOCT=r5, @ANYRES32]], 0x3}}, 0x0) bind$can_j1939(r2, &(0x7f0000000040)={0x1d, 0x0, 0x0, {0x2}}, 0x198) sendmsg$can_j1939(r2, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r9, 0x29, 0x44, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) [ 454.091686][ C0] vcan0: j1939_tp_rxtimer: 0x0000000053badc26: rx timeout, send abort [ 454.100084][ C0] vcan0: j1939_xtp_rx_abort_one: 0x0000000053badc26: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 454.273053][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x11}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:55 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x4000, 0x0, 0x33}}, 0x40) 17:02:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x12, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:55 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x4000000) 17:02:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmmsg(r4, &(0x7f0000000800)=[{{&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/71, 0x47}], 0x3, &(0x7f0000000380)=""/141, 0x8d}, 0xfffffff9}, {{&(0x7f0000000440)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/109, 0x6d}, {&(0x7f00000006c0)=""/193, 0xc1}], 0x4, &(0x7f00000007c0)=""/53, 0x35}, 0xd12d}], 0x2, 0x20, &(0x7f0000000880)={0x77359400}) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:55 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) [ 455.371569][ C1] vcan0: j1939_tp_rxtimer: 0x000000003ffbecf8: rx timeout, send abort [ 455.379914][ C1] vcan0: j1939_xtp_rx_abort_one: 0x000000003ffbecf8: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. 17:02:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x13, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x14, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:55 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x6000, 0x0, 0x33}}, 0x40) 17:02:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x15, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x16, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 455.955213][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x17, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:56 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:02:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x18, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:56 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x6000000) 17:02:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @dev={[], 0x29}, 'syz_tun\x00'}}) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1add}}, 0x0) 17:02:56 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) [ 456.756958][ C1] vcan0: j1939_tp_rxtimer: 0x00000000e4c32a81: rx timeout, send abort [ 456.765486][ C1] vcan0: j1939_xtp_rx_abort_one: 0x00000000e4c32a81: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. 17:02:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x19, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:57 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x2, 0x33}}, 0x40) 17:02:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x2}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:57 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x3, 0x33}}, 0x40) 17:02:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000700)={r0}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1, @in=@multicast1}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}]}, 0x80}}, 0x0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) r10 = socket(0xa, 0x1, 0x0) close(r10) sendmmsg$inet_sctp(r10, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}], 0x1, 0x0) socket$inet(0xa, 0x801, 0x84) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xe31b8d74229ff06e, 0x0, 0x0, r12}, &(0x7f0000000100)=0xffffffffffffff91) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r10, 0x84, 0x23, &(0x7f0000000500)={r12}, 0x2d7) sendmmsg$inet_sctp(r5, &(0x7f0000000280)=[{&(0x7f0000000180)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000340)="35a94cc13ce362a78fdc35cbf7758a4a12195de00ea4b484f8575b03b56e8eb8c94bcb713855538e3ee65594b218be106734446550affd34aac88647c534c4426e7db199fda244f47f3a38a767a2fd4b0ad6804b39ddaf06b5d40c3cbcfdb175a2af8c9b9edb2aa3ab6e74ddfd3465bdfb82cd2680695d64fa00b2d27babea", 0x7f}, {&(0x7f00000003c0)="296d9570fde96ae865afd4bff9043f7f3f4e297b3558ecd9e56972d04688f03f7f5813ae45dc4c20b808091281946703578bc6c194cb232cc480e5ffec3c6cd98240c595ce1fd2a72a95ca0214947b86ab8a8bd22cd331bb1bcf1cff8dd3e650bc6eaacfb26237134def07075e058fa42c4d4ab65adb8b26edc7c77461517af489e6ef31610df9d17707303b188a5da1ebea", 0x92}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000000480)="43099f6cdca2bf2524f0bd6f31c5c4bbb198faa5c26c72f235bb4c3e5ca094e4e305772ae60e2a37dab45087963f5892e157f13670d94a3850a3e92d32800c75aa7a89596af70a1dd0559c22341111cb6394", 0x52}], 0x4, &(0x7f0000000500)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x201, 0x80000000, 0x80}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x6efa4d17e3a0ea91, 0x7ff, 0x8, 0xad3, 0x6, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8, 0x10001, 0x40, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x202, 0x7, 0x9, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}], 0x110, 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000000)={r6}, 0x8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) [ 457.642686][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:02:57 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x3f000000) 17:02:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:58 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x4, 0x33}}, 0x40) 17:02:58 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x2}}, 0x18, &(0x7f0000000000)={&(0x7f0000002300)="98", 0x1}, 0x1, 0x0, 0x0, 0x20}, 0x802) 17:02:58 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0xa, 0x33}}, 0x40) 17:02:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x8}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:59 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x40000000) 17:02:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000000)={0x1d, r3, 0x0, {0x3}, 0xff}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x2a, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 458.976541][ C0] vcan0: j1939_tp_rxtimer: 0x0000000013c2e062: rx timeout, send abort [ 458.976991][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 458.985055][ C0] vcan0: j1939_xtp_rx_abort_one: 0x0000000013c2e062: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. 17:02:59 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0xe, 0x33}}, 0x40) 17:02:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x2b, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:59 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:02:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x80) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000080)={'ipddp0\x00', 0x4622}) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:02:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x2c, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:59 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x11, 0x33}}, 0x40) 17:02:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x2d, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:02:59 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0xfeffffff) [ 460.334130][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 460.399534][ C1] vcan0: j1939_tp_rxtimer: 0x000000001e3dd993: rx timeout, send abort [ 460.408091][ C1] vcan0: j1939_xtp_rx_abort_one: 0x000000001e3dd993: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. 17:03:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x11}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:00 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x60, 0x33}}, 0x40) 17:03:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x2e, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) 17:03:00 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x300, 0x33}}, 0x40) 17:03:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x2f, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:00 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0xa00, 0x33}}, 0x40) 17:03:00 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff, 0x1, 0x0, 0x0, 0xf18c, 0x3f}, 0x20) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4}, 0x18) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r8, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r7, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r5, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r6, @ANYPTR, @ANYPTR64, @ANYRESDEC=r8, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r7, @ANYRESOCT=r6, @ANYRES32]], 0x3}}, 0x0) r9 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x4e23, 0x9, 0x0, 0x20, 0x20, 0x8, 0x0, r9}, {0x0, 0x3, 0x8}, {0x401, 0x9}, 0xbaa, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2}, 0xa, @in6=@remote, 0x3501, 0x0, 0x1}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in=@local, 0x4e24, 0x0, 0x4e22, 0x8, 0xa, 0x0, 0x20, 0x2e, r4, r9}, {0x8, 0x0, 0x9, 0x8, 0xffffffffffffffff, 0xfffffffffffffc5f, 0x725, 0xe6}, {0x3, 0x1, 0x9, 0x1}, 0x8, 0x6e6bb4, 0x0, 0x1, 0x2}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d6, 0x3c}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3506, 0x0, 0x7, 0x6, 0x2, 0xe0, 0xffff}}, 0xe8) sendto$inet6(r6, &(0x7f0000000300)="c66cf4abd29a7a54cc8b78879726eee084927a17fdf7e8065151aee8", 0x1c, 0x295df7d3d7cda5b7, &(0x7f0000000340)={0xa, 0x4e24, 0xfffffffc, @empty, 0x2956}, 0x1c) sendmsg$can_j1939(r2, &(0x7f0000000bc0)={&(0x7f0000000000)={0x1d, r7}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x2ba2}}, 0x0) 17:03:01 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0xfffffffe) 17:03:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x30, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 461.507620][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 461.853784][ C0] vcan0: j1939_tp_rxtimer: 0x0000000056789e73: rx timeout, send abort [ 461.862461][ C0] vcan0: j1939_xtp_rx_abort_one: 0x0000000056789e73: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. 17:03:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:03 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0xe00, 0x33}}, 0x40) 17:03:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x31, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x9, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x6}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e24, 0x99, @dev={0xfe, 0x80, [], 0x11}, 0x3f}, @in6={0xa, 0x4e24, 0x0, @local, 0x4}], 0x64) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r4}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:03 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x1000000000000) 17:03:03 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) [ 463.128938][ C0] vcan0: j1939_tp_rxtimer: 0x000000006a7a55aa: rx timeout, send abort [ 463.137275][ C0] vcan0: j1939_xtp_rx_abort_one: 0x000000006a7a55aa: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. 17:03:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x32, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:03 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x1100, 0x33}}, 0x40) 17:03:03 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x100000000000000) 17:03:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000004, @remote}, 0xc) 17:03:03 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x400000000000000) 17:03:03 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x3f00, 0x33}}, 0x40) [ 463.953660][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {}, 0x2}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x7) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendto$x25(r5, &(0x7f00000003c0)="dad8cc3003659c8ac0d9138da570fdcf2305eb1e735f222286ffa60af0a69aff3b1da2bed39c3ec8e3950ecf2dc505ab175d144a2cefd7e00197f06a0855d76e1921eea3e866b2a3cad91f8b3b987d621b64aaf84d1acd8293bb7de39e406da13d938c75fb38d715340aac0950220e5888d4fdaace5da2ef46e5c5ba49e9b3dc5f07b7b508a3b18592c8d3b3fd5a1b1fa315855831a1a55d9e0a702f12b047aab85f0ba821799d255afcce7779e5fef3b554520239b64066d4517327be91aa8be048fd0ff5a9c324a5e3c2eceb9589325c2cd9602c463f0cccb1d620a7bdaba5a5643ba782cc0ed8f2745a5ba27b2b28173265592eebb586", 0xf8, 0x4000001, 0x0, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r9, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r9, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r8, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r6, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r7, @ANYPTR, @ANYPTR64, @ANYRESDEC=r9, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r8, @ANYRESOCT=r7, @ANYRES32]], 0x3}}, 0x0) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f00000001c0)={0x1d, r8, 0x1, {0x0, 0x0, 0x2}}, 0x18, &(0x7f0000000100)={&(0x7f0000000140)="98064d8302c19d1e553317b5d52e5b95cf26d394a8147f3a4be418a4477850438e14684f77765164cd1e42ee00b9cf04f0ebbf3801686660657d29037cd17f6a606a0a96c40029a746f26295c6eb168b6116b576e71853979bac67b100eb48a38192c8a60e338cc56f3d0f575760", 0x27}, 0x1, 0x0, 0x0, 0x4001}, 0x44) 17:03:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0x200002cc) 17:03:04 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x600000000000000) 17:03:04 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x4000, 0x33}}, 0x40) 17:03:04 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:04 executing program 4: socket(0x11, 0x80000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@loopback, @remote, r1}, 0xfffffffffffffe59) 17:03:04 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x3f00000000000000) 17:03:04 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x6000, 0x33}}, 0x40) 17:03:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000080)="ef8ff42d49371783972a12ee7fd3b857d9d793a947f27aed6385", 0x1a}}, 0x0) 17:03:04 executing program 4: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000000)=0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, 0x1, 0x1, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2, 0x7, 0x7, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x3c) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000000)=0x7, 0x4) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket(0x10, 0x80002, 0x0) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002340)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f0000002440)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0}, &(0x7f00000024c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000002500)={{{@in6=@loopback, @in=@empty, 0x4e20, 0x1, 0x4e23, 0x2, 0x2, 0x80, 0xb0, 0xd3, r7, r8}, {0x800, 0x8, 0x800, 0x3, 0x2dc, 0x9, 0xc63, 0xffffffff}, {0x83b, 0x101, 0x5, 0x7}, 0x2, 0x6e6bc0, 0xf0531945010cad4a, 0x2544dd0d3859963b, 0x2, 0x1}, {{@in6=@local, 0x4d5, 0x32}, 0xa, @in6=@mcast1, 0x3505, 0x2, 0x2, 0x25, 0x1ff, 0x10001, 0x5a4f}}, 0xe8) r9 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r9, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$SIOCNRDECOBS(r9, 0x89e2) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0x387}], 0x492492492492805, 0x0) r10 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r10, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r10, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) accept4(r10, &(0x7f0000000180)=@x25={0x9, @remote}, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000040)={0x2, &(0x7f0000000280)=[{}, {}]}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) bind$can_j1939(r4, &(0x7f0000000240), 0x18) sendmsg$can_j1939(r4, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 465.458921][ C1] vcan0: j1939_tp_rxtimer: 0x0000000042e6f63b: rx timeout, send abort [ 465.467752][ C1] vcan0: j1939_xtp_rx_abort_one: 0x0000000042e6f63b: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 465.496111][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {}, 0x8}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:06 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:03:06 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x4000000000000000) 17:03:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x100, 0x3, 0x0, 0xffff, 0x2]}, 0xe) 17:03:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 17:03:06 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) [ 466.743806][ C0] vcan0: j1939_tp_rxtimer: 0x0000000080bd7e19: rx timeout, send abort [ 466.752147][ C0] vcan0: j1939_xtp_rx_abort_one: 0x0000000080bd7e19: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 17:03:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) write$nbd(r4, &(0x7f0000000000)={0x67446698, 0x0, 0x4, 0x3, 0x2}, 0x10) 17:03:06 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0xfeffffff00000000) 17:03:07 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0x2}}, 0x40) 17:03:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) socketpair(0x4, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000002380)=[{&(0x7f00000000c0)=""/143, 0x8f}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/95, 0x5f}], 0x6, &(0x7f0000002400)=""/83, 0x53}, 0x10c1) 17:03:07 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0xffffffff00000000) 17:03:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x5, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x0, 0x1, 0x9, 0x59, 0x8, 0x7}, 0xbc7, 0x6, 0x2}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int=0x6177, 0x4) [ 467.530026][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 468.159485][ C0] vcan0: j1939_tp_rxtimer: 0x0000000070a84847: rx timeout, send abort [ 468.168127][ C0] vcan0: j1939_xtp_rx_abort_one: 0x0000000070a84847: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 17:03:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {}, 0x11}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:09 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0x3}}, 0x40) 17:03:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) r4 = socket(0x1e, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) write(r4, &(0x7f0000000000)="1535ac", 0x3) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r6 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000280)='gretap0\x00') r7 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) r8 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$SIOCX25GFACILITIES(r8, 0x89e2, &(0x7f0000000100)) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) splice(r5, &(0x7f0000000040)=0x101, r7, &(0x7f0000000080)=0x9, 0x4, 0xa) 17:03:09 executing program 5: socket(0x0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:09 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8020008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20801}, 0x4) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendto$inet(r3, &(0x7f0000000180)="5174df6c957574386149aef676f62f85cd8ef2497567997a4f7ff03b730d6e80d15b7bf050539af683405f2fb93725d5fc9c40bbd17f87d07911b27bae83c26d71c111cb76d6f877f8047dd73ce69d184322abd26c863631abb6bb42a66b2be2b25adca79741132674f4e3523eeb7a1ba77fe2df7fb21c535464b4f4a586900a0ecab9d20295de26e340160c9a770c93f5ba4e1f42cf8661382922b45c1c14882ef7cd96e266e9c39dc5504df3f533686ea49cf1682999c883642bc531b1ab2ecf6a6856b7245ec5ffbf2fa98031f6544dcc6f04f5f701609bd2b30b0305ba57c6552b", 0xe3, 0x4800, &(0x7f0000000280)={0x2, 0x4e22, @broadcast}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 469.440920][ C1] vcan0: j1939_tp_rxtimer: 0x0000000093a594ab: rx timeout, send abort [ 469.449460][ C1] vcan0: j1939_xtp_rx_abort_one: 0x0000000093a594ab: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 17:03:09 executing program 5: socket(0x10, 0xa, 0x1) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x40000}, 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(0xffffffffffffffff, 0xffffffff) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clock_gettime(0x6, &(0x7f00000000c0)) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff}, 0x8) socket$unix(0x1, 0x4000000005, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000780)=@file={0xcd65f017620c9854, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r2, 0x2010}, {r1, 0x2104}], 0x2, &(0x7f0000000280)={r3, r4+30000000}, &(0x7f00000002c0)={0x1000}, 0x8) 17:03:09 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0x4}}, 0x40) 17:03:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 17:03:10 executing program 3: socketpair(0x11, 0x5, 0xa4, &(0x7f0000000040)={0xffffffffffffffff}) accept$netrom(r0, &(0x7f0000000100)={{0x3, @rose}, [@netrom, @rose, @bcast, @null, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000000)={0x1, 0x10, 0x8, @broadcast, 'ip6tnl0\x00'}) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$can_j1939(r2, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @remote}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x9, 0x4, 0x80000000}, &(0x7f0000000300)=0x10) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0xfffffffb, @remote, 0x2}}, 0x6, 0x100, 0x80000001, 0x1, 0x3}, &(0x7f0000000400)=0x98) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0xa, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:10 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0xa}}, 0x40) [ 470.292921][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 470.832898][ C1] vcan0: j1939_tp_rxtimer: 0x00000000f63ec12f: rx timeout, send abort [ 470.841423][ C1] vcan0: j1939_xtp_rx_abort_one: 0x00000000f63ec12f: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 17:03:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x17, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000002c0)={@remote, @remote, r2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffffffffffff7) r4 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000300)={0x920e, {{0x2, 0x4e22, @rand_addr=0x3}}, 0xbe688f65fb6835b4, 0x6, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e22, @remote}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e20, @rand_addr=0x7}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x390) 17:03:12 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0xe}}, 0x40) 17:03:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x8e2513ffc3f5c0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x5}, 0x4) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb, 0x0, 0x3}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) vmsplice(r5, &(0x7f0000000080)=[{&(0x7f0000000100)="34f77ea0ccbef8e16e8b74a0393c39dcec692476c336510b3a6e632d3575632ef12cb896d725a31a13edd87717e9072bb02af2882ee5df2dcb52172c316a3f8c8526b185b1733682597a2ccfcba10e58672c2a96afdfa9f38fa4e96df5a2d27cf9a130eb1eda261a29d25f299493cca8c4e093ff2acc6aceca94f94e38eecd5183a38f8e7f2a7a300665a9", 0x8b}], 0x1, 0x0) 17:03:12 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000500)={r6}, 0x2d7) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)={r6, 0x7, 0x19, "95a63b23a17470fb75ee66f528604d756ee283494ed5466318"}, 0x21) r7 = gettid() r8 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x4e23, 0x9, 0x0, 0x20, 0x20, 0x8, 0x0, r8}, {0x0, 0x3, 0x8}, {0x401, 0x9}, 0xbaa, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2}, 0xa, @in6=@remote, 0x3501, 0x0, 0x1}}, 0xe8) r9 = getgid() r10 = getpid() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r12 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r11, r12}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) r13 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r13}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r16 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r15, r16}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) r17 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r17, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r17, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r19 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r20 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r20, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r20, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r21 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r21, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r21, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r22 = socket$nl_route(0x10, 0x3, 0x0) r23 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r23, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r23, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r23, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001bc0)={0xffffffffffffffff, r23, 0x0, 0x1, &(0x7f0000001b80)='\x00', 0xffffffffffffffff}, 0x30) r25 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r25}, 0xc) r26 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r26, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r26, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r27 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r27, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r27, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r28 = socket(0x40000000015, 0x5, 0x0) bind$inet(r28, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r28, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r29 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r29, 0x8927, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_flags}) r30 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r30, &(0x7f0000000180)={0x1a, 0x10f, 0x1f, 0xfc, 0x0, 0x0, @random="48d9e6aa3026"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r29, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYRES32=r30, @ANYPTR, @ANYRESDEC=r31, @ANYRESHEX, @ANYRES32], 0x0) setsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f0000000200)={r31}, 0xc) r32 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x4e23, 0x9, 0x0, 0x20, 0x20, 0x8, 0x0, r32}, {0x0, 0x3, 0x8}, {0x401, 0x9}, 0xbaa, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2}, 0xa, @in6=@remote, 0x3501, 0x0, 0x1}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) r34 = socket(0x40000000015, 0x5, 0x0) bind$inet(r34, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r34, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r35 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r35, 0x8927, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_flags}) r36 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r36, &(0x7f0000000180)={0x1a, 0x10f, 0x1f, 0xfc, 0x0, 0x0, @random="48d9e6aa3026"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r35, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYRES32=r36, @ANYPTR, @ANYRESDEC=r37, @ANYRESHEX, @ANYRES32], 0x0) setsockopt$sock_cred(r34, 0x1, 0x11, &(0x7f0000000200)={r37}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001d80)=0xe8) r39 = getgid() r40 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r40, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r40, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_SIOCGPGRP(r40, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001e00)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001f00)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) pipe(&(0x7f0000001fc0)={0xffffffffffffffff}) r45 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r45, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r45, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r46 = socket(0x40000000015, 0x5, 0x0) bind$inet(r46, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r46, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r47 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r47, 0x8927, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_flags}) r48 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r48, &(0x7f0000000180)={0x1a, 0x10f, 0x1f, 0xfc, 0x0, 0x0, @random="48d9e6aa3026"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r47, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYRES32=r48, @ANYPTR, @ANYRESDEC=r49, @ANYRESHEX, @ANYRES32], 0x0) setsockopt$sock_cred(r46, 0x1, 0x11, &(0x7f0000000200)={r49}, 0xc) r50 = getuid() r51 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r51}, 0xc) r52 = socket(0x40000000015, 0x5, 0x0) bind$inet(r52, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r52, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r53 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r53, 0x8927, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_flags}) r54 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r54, &(0x7f0000000180)={0x1a, 0x10f, 0x1f, 0xfc, 0x0, 0x0, @random="48d9e6aa3026"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r53, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYRES32=r54, @ANYPTR, @ANYRESDEC=r55, @ANYRESHEX, @ANYRES32], 0x0) setsockopt$sock_cred(r52, 0x1, 0x11, &(0x7f0000000200)={r55}, 0xc) r56 = getuid() r57 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r57}, 0xc) r58 = accept4$rose(r3, &(0x7f0000002340)=@short={0xb, @dev, @netrom, 0x1, @null}, &(0x7f0000002380)=0x1c, 0x400) r59 = gettid() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r61 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r60, r61}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) r62 = getgid() r63 = socket(0x40000000015, 0x5, 0x0) bind$inet(r63, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r63, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r64 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r64, 0x8927, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_flags}) r65 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r65, &(0x7f0000000180)={0x1a, 0x10f, 0x1f, 0xfc, 0x0, 0x0, @random="48d9e6aa3026"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r64, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYRES32=r65, @ANYPTR, @ANYRESDEC=r66, @ANYRESHEX, @ANYRES32], 0x0) setsockopt$sock_cred(r63, 0x1, 0x11, &(0x7f0000000200)={r66}, 0xc) r67 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r67}, 0xc) r68 = socket(0x40000000015, 0x5, 0x0) bind$inet(r68, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r68, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r69 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r69, 0x8927, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_flags}) r70 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r70, &(0x7f0000000180)={0x1a, 0x10f, 0x1f, 0xfc, 0x0, 0x0, @random="48d9e6aa3026"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r69, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYRES32=r70, @ANYPTR, @ANYRESDEC=r71, @ANYRESHEX, @ANYRES32], 0x0) setsockopt$sock_cred(r68, 0x1, 0x11, &(0x7f0000000200)={r71}, 0xc) r72 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x4e23, 0x9, 0x0, 0x20, 0x20, 0x8, 0x0, r72}, {0x0, 0x3, 0x8}, {0x401, 0x9}, 0xbaa, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2}, 0xa, @in6=@remote, 0x3501, 0x0, 0x1}}, 0xe8) r73 = getgid() r74 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r74, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r74, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r75 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r75, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r75, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r76 = accept4$packet(r75, &(0x7f0000002800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002840)=0x14, 0x1800) r77 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r77, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r77, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r78 = accept4$ax25(r3, &(0x7f0000002880)={{}, [@remote, @rose, @default, @default, @bcast, @null, @netrom, @rose]}, &(0x7f0000002900)=0x48, 0x1800) r79 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r79, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r79, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r80 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r80, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r80, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r81 = openat$cgroup_int(r2, &(0x7f0000002940)='cpuacct.usage\x00', 0x2, 0x0) r82 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000002980), 0x80800) r83 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r83, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r83, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r84 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r84, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r84, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r85 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r85, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r85, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r86 = socket$can_j1939(0x1d, 0x2, 0x7) r87 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r87, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r87, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r88 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r88, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r88, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r89 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r89, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r89, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r90 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r90, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r90, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmmsg$unix(r2, &(0x7f0000002ac0)=[{&(0x7f0000000140)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)="a5f8c45afb519012199a5059e414abe73fa61f99ea702827ffdac6aa365d52a87c0c786568a806c31193fa01d2532a23a0c74024b2251c6be079ecad09f03e32db2804a5d80eccabb4a472cb455d70410ecc47b1caa3196ef2d4a5b038523fc87a7261825b51f762a1e36b6b53b44fe25573565040f95b204bdf2082496d47fa0fd32a00", 0x84}, {&(0x7f00000002c0)="f97075de058cd7d7d5111a5239c8345f797e267e19be56d73f94fe0f4d8a99684068cc610e3d715b93ef0804e89c33db1c9a8332b7b88c47e3a0c304a5337d9e0cf7a413cc6d4eefebb0c189a4f9b3021a34fe6e2ed39e010511cf13a0a57d2f24af38f168cec43dd3a614d0447466d56cf679276ad614d286e22be337b373ec8c6d3b817fa1c004f252c7bc89e4383885aa", 0x92}], 0x2, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {r14, r16, r18}}}, @rights={{0x2c, 0x1, 0x1, [r19, r20, r21, r22, r5, r3, r0]}}], 0x90, 0x20000000}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000006c0)="aab629f6329aab7869fe7804a387e85e1341d61cd827fb7b6458a2d4807345c69aa8090a51ad7a3ed1bd0c928a8291271bc1aff528709cb767b37bd02da32bbc20f2d981cb9f5e76c9a4f71d690e84a5550186e72f2715b136e5709821212fafe2880cb152fb262975c8", 0x6a}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000ac0)="4ec2eb356410a84f386d204f09115fbf69894a145e5eefd399555aaf1419c4697bc652c0ca4eed9335076bf49ee58bd36c4d8b5ad1f7133e2bf3696e4c88264bfce942b631b4f8185b5bc97b4d898a9ad6e42dd042ac2374180bd37989757a7479fd1202c8bbe57e657f800d89e8148c391babd2b6c49280ca6143be2c41181f5083b3ae092a95f41e4b04da15ee8d", 0x8f}, 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0x1000}], 0x2, &(0x7f0000002000)=[@cred={{0x1c, 0x1, 0x2, {r24, 0xee01, r25}}}, @rights={{0x14, 0x1, 0x1, [r26]}}, @rights={{0x1c, 0x1, 0x1, [r5, r27, r5]}}, @cred={{0x1c, 0x1, 0x2, {r31, r32, r33}}}, @cred={{0x1c, 0x1, 0x2, {r37, r38, r39}}}, @cred={{0x1c, 0x1, 0x2, {r41, r42, r43}}}, @rights={{0x18, 0x1, 0x1, [r44, r45]}}], 0xd0, 0x40000}, {&(0x7f0000002100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002180)="a8ace91559ed475094504a434094a0599b4e2de4d4a0f89b216bf6d17f90e7127ac842d8b35d7ece2a7ac7a8f2b06b4e6d326f", 0x33}, {&(0x7f00000021c0)="026431b35d4fbad5e55f68951cd93d2ad7769a1f7156ecdbc45799e9c964ae62a62d28f2abcf5a105f90b5d88565d60229cce0b1a05a97a516b9e26a2a169930b18296dbdb987c40cbf5fbf333a1eb3a4a46c639848c81a30bc95d5af237757392b22e8bd71c8bee886c18688e0eb2bc75441ada6ef61712f7fe2d3862ad9f1333b3d7a238954962f46b6c3054422936d154c079980c9a10eeae0fa4008b50d1b67f81e1ea61c5fda83c08a1d67dbdde301cf7fcd447eed6", 0xb8}, 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", 0x1000}, {&(0x7f0000002280)="e5060e6491296bb5ff9002c10df28aee5d5a98ba645c2845635c5343ab679f6cb296890cd7571d22fc4df07f1cced5a96f9b707424b671d1b7a5e8fbfc12da2b6aef034ed5b9626d7e8607c7df247c2c45fa97add6dd3b7f80dc", 0x5a}], 0x4, &(0x7f00000023c0)=[@cred={{0x1c, 0x1, 0x2, {r49, r50, r51}}}, @cred={{0x1c, 0x1, 0x2, {r55, r56, r57}}}, @rights={{0x18, 0x1, 0x1, [r5, r58]}}], 0x58, 0x4}, {&(0x7f0000002440)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f00000024c0)="ea118dbb4f1db134c82f8301a1f1f7aea3db7a9d3965baf3bb2bca1efadda0a5923fab63d1c74244fb172a8b05ca2ad517a44b98cf44d468b4b6e55d1c1fa78b1d2b59265fbbe363ec1b580c95561cda854168e596463121a0e1e84c0a4a2d08e4e85ecb4c2018a57a826bb7f667d4b981583f78122a1c1c90fc917805a81b0deda786d6df4e3f4587f74106fc321769029598f5df2351", 0x97}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f00000025c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002640)="3e77657629fbddcfa9ae1c6bc1a7200e82808a96ca05e1c8657bdcd8156736ed864b2c446211de074f8a6142d795542408b53210722580404ce79af8502acae1f0f265e42c62fedcffc961ede6a6cef321a9a4d269fdc1f8197c1934c5cb875696709259045493c0a3da4b9664ce4ee44ab6d199407282c5d4a676fd21a9242da642eec64bf8f66cee6081a48d1b585e8570acfe98bbc82862e89a4359e91956725515b930241092936ab248b69da91ada29094206311edb121f8cf8705e05c59fd7ad", 0xc3}, {&(0x7f0000002740)="b8990f16c4f0b50e1e072f7cfc8b7004c93c1ef0a5569bbc38adbacd66d242a59c97b8634e8ef6845c353e534bfa870580378470792ece8ce4c21793975f7e7a5bbdc1ccf9edd3a94ff0635413d7a21ec98429bff7f4effa28acbc2833f79866f2", 0x61}], 0x2, &(0x7f00000029c0)=[@cred={{0x1c, 0x1, 0x2, {r59, r61, r62}}}, @cred={{0x1c, 0x1, 0x2, {r66, 0x0, r67}}}, @cred={{0x1c, 0x1, 0x2, {r71, r72, r73}}}, @rights={{0x2c, 0x1, 0x1, [r74, r76, r77, r78, r79, r80, r81]}}, @rights={{0x30, 0x1, 0x1, [r2, r82, r3, r83, r84, r85, r2, r1]}}, @rights={{0x34, 0x1, 0x1, [r5, r1, 0xffffffffffffffff, r86, r87, r88, r89, r90, r3]}}], 0xf8, 0x40020004}], 0x6, 0x4000) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r91 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r91, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r1, 0x0, 0x0, 0x0) 17:03:12 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) [ 472.109285][ C0] vcan0: j1939_tp_rxtimer: 0x00000000662970fb: rx timeout, send abort [ 472.117633][ C0] vcan0: j1939_xtp_rx_abort_one: 0x00000000662970fb: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 17:03:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x20000b58, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:12 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0x11}}, 0x40) 17:03:12 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000200)) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)={0x68, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, r4, 0xf25, 0x70bd26, 0x25dfdbfd, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x20008800) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x400) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendto$inet(r2, &(0x7f0000000180)="344c9732a8e3228b05a88112464dda214e89efe5d3e87c4f5dfb258299c751d4ef046417f7b52c222b9a326d3fc0352eb28519924ec29a2f981ebc47fff36c9af480e6fc60ea6c07c224d5940285751857ddd2a09a1c445ac7d234e38a35fda9c75c3fe876447d8a4761b0dfc78fa750e7c6f92470", 0x75, 0x4, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000000000)={@rand_addr=0xacbb, @dev={0xac, 0x14, 0x14, 0x8}, @multicast1}, 0xc) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f0000000300)=0x78) r7 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(r7, 0x65, 0x6, &(0x7f0000000400), &(0x7f0000000440)=0x4) r8 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendto(r8, &(0x7f0000000340)="7a7a5789c9b78182dc49fb24830114ab86aa77002a8ec743", 0x18, 0x5000a000, &(0x7f0000000380)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) [ 472.722793][T18332] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 472.772238][T18335] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 17:03:12 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0x60}}, 0x40) 17:03:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r3 = socket$inet(0xa, 0x801, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) socket(0x14, 0x4, 0x7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000500)={r5}, 0x2d7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r6, 0xfffffffe}, 0x8) 17:03:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x9, 0x80000, 0x20) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 17:03:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x8}}, 0x0) [ 473.080783][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:13 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0x300}}, 0x40) 17:03:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x6f9}}, 0x0) 17:03:13 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0)="f31d5a6de6fe39915091fa40a252ee1d9296a5572ba78228be0c6d704404fbeaea8dcea39e922635eef7bc70ea3d54560f1445e6a8acc6a93e0a0442db5dd48a29b62e", 0x43, 0x4000, &(0x7f0000000140)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 17:03:13 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0xa00}}, 0x40) 17:03:14 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) shutdown(r4, 0xd4a918829940213d) 17:03:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0xdf2}}, 0x0) 17:03:14 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) socket$tipc(0x1e, 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:14 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0xe00}}, 0x40) 17:03:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast1}, 0xfffffffffffffea1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x14eb}}, 0x0) 17:03:14 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000000)={r5}, 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000002c0)={r7, 0x7f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r7, 0x81, 0x80, 0x9, 0x4, 0xfffb, 0x533a, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x13}}}, 0x34a7, 0x5, 0xffffffff, 0x3ff, 0x43}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r8, 0x8001, 0x0, 0x0, 0xffffffffffffffc0}, &(0x7f0000000200)=0x18) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r9 = socket$unix(0x1, 0x5, 0x0) bind$unix(r9, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r9, 0x0) r10 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r10, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r11 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r11, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r9, 0x0, 0x0, 0x0) 17:03:14 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0x1100}}, 0x40) 17:03:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x31a2, 0x7f, 0x2, 0x9}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$unix(r5, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) ioctl$SIOCX25GSUBSCRIP(r7, 0x89e0, &(0x7f0000000280)={'team_slave_0\x00', 0x7, 0x1ff}) r8 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r8, &(0x7f0000000240)={0x1d, 0x0, 0x3, {0x0, 0x0, 0x1}, 0x1}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) r9 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r9, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x29046fd95e3c753, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r9, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x78) 17:03:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f00000004c0)="a4fd77c2", 0x4, 0x845, &(0x7f0000000500)={0x2, 0x4e22, @rand_addr=0xf67d44ba}, 0x10) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvfrom(r2, &(0x7f0000000000)=""/10, 0xa, 0x40, &(0x7f0000000040)=@isdn={0x22, 0x0, 0x4, 0x8a, 0x5}, 0x80) [ 475.369749][ C1] vcan0: j1939_tp_rxtimer: 0x00000000ead6cab4: rx timeout, send abort 17:03:15 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:15 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000340)={0x20, 0x9, 0x1, 0x3ffffe}, 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x8000000, {{0xa, 0x4e22, 0x5, @rand_addr="f8a85248df184464adceaa6475258850", 0x2}}}, 0x88) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r4 = accept4(r1, 0x0, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f00000002c0)={0x1, 0x2, 0x1000, 0xd0, &(0x7f0000000180)="255315b8688ca214f49886e9f0030f200523d6f03408de84d161acff0c96d44f9b228fb9c83f15af99badd7ac0b35847580ec3561c356cda8f671b9c02a3205e6990817873ae3744210c1364e95565f9c4b8065566fc073f833d865987ca4302a4ac9782645ab8fe3a68dadbc4f4baf8828aa7bb06d0f479d5ae67a2d2cd7c1f3fdc477b5f25eb4a4c7fcc32646ce8748a5bbc94409f1fd70e2ca0745cebe2491602381d58d406fb4d60cebffe1b120097edb8eb3e759942fc6f853800e913950cec0580b413e1b7d4f3872da33de2e3", 0x10, 0x0, &(0x7f0000000280)="05703a91bd7d65bea11c405e5571c9fc"}) 17:03:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1be4}}, 0x0) 17:03:15 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0x3f00}}, 0x40) 17:03:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r6, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r5, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r3, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r4, @ANYPTR, @ANYPTR64, @ANYRESDEC=r6, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r5, @ANYRESOCT=r4, @ANYRES32]], 0x3}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r7}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 475.619044][ C1] vcan0: j1939_tp_rxtimer: 0x000000001f574afe: rx timeout, send abort 17:03:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@remote, @remote}, 0xffffffffffffffbb) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x28}, @multicast2}, 0xc) r2 = accept$ax25(r1, &(0x7f0000000180)={{0x3, @netrom}, [@remote, @netrom, @rose, @bcast, @default, @rose, @null, @rose]}, &(0x7f0000000100)=0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r3, r4}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000200)={0x3, @bcast, r4}) [ 475.895803][ C1] vcan0: j1939_tp_rxtimer: 0x00000000ead6cab4: abort rx timeout. Force session deactivation 17:03:15 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x7, 0xffff8001, 0x81, 0x80000000}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) write(r2, &(0x7f0000000800)="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", 0x1000) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0xfffffff9) r4 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r4, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r5, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r3, 0x0, 0x0, 0x0) 17:03:16 executing program 4: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @initdev}, &(0x7f0000000500)=0xc) connect$packet(r0, &(0x7f0000000540)={0x11, 0x1a, r2, 0x1, 0x7f, 0x6, @broadcast}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000400)=ANY=[@ANYBLOB='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/32], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffff00000000000000000b00"/136], 0xf8) sendmsg$sock(r4, &(0x7f0000000380)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0xfc76, &(0x7f0000000280)=[{&(0x7f0000000080)="de3efb2734cbd6c87292dfbf7bf0d1b690d862284179f7ff5ef22bbe0bb69a7530b1fad52f656ca76fb91c16d3989d017a2ba7e7997993b9f9045c5dce6e2bc0024aa177b5a5c830379628e51ddf9b41699a511511ff3de208545ba240fa2763a916002f198f78097d36c4c9dad9a4c3aee277737c11599b0d89ac9fcd7e38b42bf7815369f784caf3c8b1b21d91fcc38fa08520530e1306e752e52e13cb562e91673b7d1fdf67299c33106f11d716b25867d78eb3ce0e59627ce3c718a63e55ba5e49e321350dfe6c1650d5969a9005", 0xd0}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="f3afb7679bd208ea51c771ec6b5db81aeea0f26d5c923d99a3471da2a1337e8e58d0628fd721bec09e815ed66386157b0532b415e942297f2587324b84ca9effefba0df6d2a01e3cc242976cb6720db79294c69cd6a7028b80bf61e85425c180015bd0bc966367fda6721ee6f32acde33017", 0xfffffffffffffe0c}, {&(0x7f00000003c0)="5bce0001000000000000c1f1465a1ce387a5ad2ac8338449", 0x10}], 0x4, &(0x7f0000000300)=[@mark={{0x14, 0x1, 0x24, 0x30000}}, @mark={{0x14, 0x1, 0x24, 0x8000}}, @txtime={{0x0, 0x1, 0x3d, 0xdc}}], 0x48}, 0x8000) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x22dd}}, 0x0) [ 476.129883][ C1] vcan0: j1939_tp_rxtimer: 0x000000001f574afe: abort rx timeout. Force session deactivation 17:03:16 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0x4000}}, 0x40) 17:03:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x9) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r6, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r5, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r3, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r4, @ANYPTR, @ANYPTR64, @ANYRESDEC=r6, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r5, @ANYRESOCT=r4, @ANYRES32]], 0x3}}, 0x0) bind$can_j1939(r1, &(0x7f0000000080)={0x1d, r5, 0x0, {0x2, 0xff}, 0x1}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r7}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'lapb0\x00', 0x400}) 17:03:16 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) [ 476.573894][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:17 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f0000000180)=0xe8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={r2, r4, 0xee01}, 0xc) 17:03:17 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33, 0x6000}}, 0x40) 17:03:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x6fffff9}}, 0x0) 17:03:17 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={'vcan0\x00', &(0x7f00000000c0)=@ethtool_dump={0x0, 0x6, 0x4}}) accept4(r0, 0x0, 0x0, 0x0) 17:03:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1, &(0x7f00000000c0)="0800a1695e1dcfe87b0071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000000)={0x1d, r3, 0x4}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 477.403691][T18525] vcan0: tx drop: invalid sa for name 0x0000000000000004 [ 477.412102][ C1] vcan0: j1939_xtp_rx_abort_one: 0x000000006fbadb70: 0x00000: (2) System resources were needed for another task so this connection managed session was terminated. [ 477.442016][ C1] vcan0: j1939_xtp_rx_abort_one: 0x0000000039fd0a6f: 0x00000: (2) System resources were needed for another task so this connection managed session was terminated. [ 477.462877][T18533] vcan0: tx drop: invalid sa for name 0x0000000000000004 17:03:17 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x0, {0x0, 0x1}}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x20004cd6}}, 0x0) 17:03:17 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x2) 17:03:17 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xffffffffffffff8f}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'gre0\x00', 0x1000}) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x7ffff000}}, 0x0) 17:03:17 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x3) [ 478.175588][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:18 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:18 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x4) 17:03:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x1f}, @remote}, 0x1a6) r1 = socket(0x10, 0x80002, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000001c0)={r4, 0x2, 0x1, "e1fa9d0dcf3fafa9687f86d5e5c75f8d0e9328ab10e57f5c2899d09ed313140d4e7bb9098c14c5f8c94240587a35ea74b3330e5741dbcb3aeff443ce63acc8d2ac9bca121543781bc9470b0701dc89afa9392d5e5276ba01019f73ccb946574262ff"}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @remote, r5}, 0xc) 17:03:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0xfffffdef}}, 0x0) 17:03:18 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) accept(r1, 0x0, &(0x7f0000000180)) listen(r0, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000001c0)=0x1, 0x4) bind$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x2}, 0x0) [ 478.962984][ C1] vcan0: j1939_tp_rxtimer: 0x000000005ea487d3: rx timeout, send abort [ 478.971429][ C1] vcan0: j1939_xtp_rx_abort_one: 0x000000005ea487d3: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 17:03:19 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8927, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_flags}) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r3, &(0x7f0000000180)={0x1a, 0x10f, 0x1f, 0xfc, 0x0, 0x0, @random="48d9e6aa3026"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYPTR, @ANYRESDEC=r4, @ANYRESHEX, @ANYRES32], 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r4}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r7 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg(r7, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0), 0x0, 0x0, 0x10000026a}, 0x40001042) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@initdev}}, &(0x7f0000000700)=0xe8) sendmsg$netlink(r0, &(0x7f0000000c80)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x1, 0x5fbc5ce38dde4394}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000380)={0x258, 0x3f, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x83, @pid=r4}, @generic="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", @typed={0xd0, 0x1d, @binary="5857e7dfb67ed27428c7a0a8db9b34fc9e17d77cf6c909fb1df1b466dfcf59080b981acca2610dce513b06b468b4132d6977cb23b3e9a7a18b9a3e36847aaef86805a04e52a6340023f9792d641099f8ddee14dd5ddc13d9dfb7c4d460bd0faa43b5f556dc736b317171c17d3039dc0a06a352d0f7e9d86f241935fa5a33d03e3f5ae323a6613d2d091a6ee20e10160dacfcdea37d3bf6b8ee6c9e5d3a536b7c21462072ec0eaa2190f5d978d9279bdbd71574fc1702304afe799a08e648c264fbce393200db4f5350017aea"}, @typed={0x8, 0x2a, @uid=r5}, @generic="e77162823d368981f7fa219aedad309db7fcec0bfcc3", @generic="39349bb42226d524390a267f75c68e14deeb15fb8311f598a33b02071040bfc03e8617997d0ec180c0e1d232c47ec612088bab3fc83ce273487585c21666d658fa5fbb", @typed={0x8, 0x22, @uid=r8}, @typed={0x8, 0x95, @uid}]}, 0x258}, {&(0x7f0000000800)={0x40c, 0x12, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@generic="3c0849f6b79c493b5c3c71877a113ae2376af66376c0aec47aec713f11682125aaa2e1a0d1136af696e1375e1130d1a213f20420b6f82a3e3c987fdf275dec6c1cf7c323d0e8109114ff9d7548450ee6df283e9f4ef823392b445d72efd14f0bc29ce19b0bbc1b42be1a8fc66fd3fe053ee1a11742374d123259bba56b5c58f41aa1a4a35acb2ee9a29b2adef454951f00f06718f5f698a0e962519024e1f17f", @nested={0x35c, 0x37, [@generic="8f05364b931da7df7e16b06a42d0653d23dd206524c9059c1f6a405dc1ee471bdd4337e71004f77e545424", @generic="575d9b3285dd469bbfa5a2b0ff43479fdc27a15c65f753979125eeacf776ccd1da6ccdc188ba9947dcd5e3dd4afa43c2151f29b088a933df057b38b1fd73f3df52c01bd51df9f0b7bfaa9aab9eb2470154fa5334b86a17413593b5c109faaa59675348d3c48fdadbb616ab1e18d5c12639668c3f4f89d0143c520d165d27119a35622620190c8d3ca12c7b44dbddc7d9c6247e51342ca499db0584211a32c571", @typed={0x24, 0x9, @binary="bc44c86f03cb445407a8a4cbb94dfc72f8b5ea51fbe1e90992ae134c5a"}, @typed={0x8, 0x31, @uid=r9}, @generic="65c264c3164459302090734f59122f093bf6aaf30f613a83a88fd8f09b97f3bea80aaeea6e9693e582a5bdcaf8d2b7b83c47c066fac8f57934820ff0e81bd3ca831424001e6f41378bdd0d2eeee2d190c4b642a12397699731508f52db4e34a1cd031d84bd8abe1de1f08e5466c0fd0ac8906cb20b4318e60d870f839632e1c902234ff63c0e8bec576a023a388bf0f58b0c33a163157552a6c44b14d3efc5d95d3209a95f98844d0cbddd385bfc43f83205a33cf3a057b44b0635e6725ad7477b7bd6978b10c8a7a8cf93cb5eacd8869e6dd4b56f07ab9b4b247c659510e7b0111f42e0c67c65fb7f5e52d8bdf92c822f01", @generic="eee03f4c8e73d0a1f99f43e789bbde1dcafe64bd9a76c78b7abf9e937d049c102877b2ecc5fbcfa84d2cd0aedf507522f804d6ae86842c86bb98e426c000a4820f80f63612c99ebc77cf56e0c94ada79360a9aa4c387463b7c387ba9012ad56b6140a674afba2e9313abd62ce32182fee485b1b30f94c739eb522b2021574109c82a157b7d231332ac5cbdaf6b416cf653e3f40eafe4757be9ca73eef1cf466c09e06558252b8bf4d2d2cdca6fe97e9ba7d88a71cf74d3bd06cecb5596e4071d53", @generic="2892fa314bb303a2cdb141ef3aa1", @generic="3bee51899c0ddb303cdf91366a30faf1a3585b38878f9d4a8bec8a302ee402d763cbee652523031e35a008d7179b5ea57e6be44b36ceafab46971588c8a764cadfa8fd46937a486baad611e33b70e658267f8b1f130cbc50c2cd0b13f4bb07f36e9f9a619b2843a6943bc61ddaeddf40359779e0acf951655eb5587dfe9c7a3564b77b647dbd0501cbd21ac263dda09850fcc7f86f9e3d0ec5411ac4916037"]}]}, 0x40c}], 0x2, &(0x7f0000000c40), 0x0, 0x40}, 0x48000) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r10 = socket$unix(0x1, 0x5, 0x0) bind$unix(r10, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r10, 0x0) r11 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r11, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r12 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r12, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000c40)={0x4002, 0x7fffffff, 0x0, 0x4}) accept4(r10, 0x0, 0x0, 0x0) 17:03:19 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x5) 17:03:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2800001}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\'\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032cbd7000ffdbdf250e0000003800010014000300fe88000000000000000000000000010108000b0073697000080009007100000008000b007369700008000600646800000800060000000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1e}, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:19 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x6) 17:03:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@dev, @broadcast, @empty}, &(0x7f0000000100)=0xc) 17:03:19 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x400) setsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000180)=0x1, 0x4) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = socket$unix(0x1, 0x4000000005, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="01084ef2372dfb6c1dd7cfb9b2dd5988431d1caad563415605cdb3184d6aadc6284552bd0517c40cc6c6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r7 = socket(0xa, 0x1, 0x0) close(r7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000000)={r8}, 0x8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000002c0)={r10, 0x7f}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r10, 0x101}, 0x8) connect$unix(r4, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r2, 0x0, 0x0, 0x0) [ 479.907670][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:20 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x8}, 0x0) 17:03:20 executing program 4: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) write$binfmt_aout(r0, &(0x7f0000000300)={{0xcc, 0x0, 0x6, 0x369, 0xa1, 0x8001, 0x3c4, 0x101}, "686b57f9b0a2127123951efc9cbec7eb894e190d8d1ce69c67d62f2670a6df4c8cd12b9a43c3494e83379d6ce4f896a47f308278b509f01547f1d6ab95d1cb836460a16c7d1ac5d5d8281b88d64cd824093e8f4ef1cb8ca737a91d6aa69d9976d3c0f1abc06d57cd845c8bff", [[], [], [], [], []]}, 0x58c) recvfrom$ax25(r0, &(0x7f0000000040)=""/210, 0xd2, 0x80, &(0x7f0000000180)={{0x3, @null, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:20 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x7) 17:03:20 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) 17:03:20 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x8) 17:03:21 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0xffffffffffffff7d, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0xfffffef9) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0xf}, 0x0) 17:03:21 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x9) 17:03:21 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 17:03:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x800, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:21 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0xa) [ 481.597716][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:22 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0xb) 17:03:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0xffffffff, 0x9}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'nlmon0\x00', {0x2, 0x4e22, @empty}}) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@local, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1101}, 0x0) 17:03:22 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000001680)=ANY=[@ANYBLOB="9feb01001800000000000000d1ffffff640000000c000000000000000300000d000000000c000000000000000d000000000000001100000002000000030000000000000c030001000a000000020000060400000007000000010000000e000000030000000d0000000000000b08000000030000000000000604000000000000612e2e2e6151306000"], &(0x7f00000004c0)=""/243, 0x88, 0xf3, 0x1}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write(r2, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f43deffde579ddb806ee", 0xb6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001580)={r1, 0xc0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x4000000000003, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x3, 0x2}, 0x0, 0x0, &(0x7f0000000300)={0x2, 0x8, 0x5, 0x1000000000}, &(0x7f0000001440), 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=0x3}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001600)={r2, 0x10, &(0x7f0000001640)={&(0x7f0000000440)=""/4096, 0x1000, r3}}, 0x49) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000700)={r0, 0x10, &(0x7f0000000440)={&(0x7f0000000600)=""/222, 0xde, r3}}, 0x10) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r5, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r5, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x8, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x7, 0x2}, 0x0, 0x0, &(0x7f0000000280)={0x5, 0x1, 0x8, 0x6}, &(0x7f00000002c0)=0x1f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x8}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={r4, 0x10, &(0x7f0000000440)={&(0x7f0000000100)=""/163, 0xa3, r6}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@empty, @in=@remote}}, {{@in6=@initdev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000580)=0xf3) socket(0xa, 0x6, 0x8) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000840)='nbd\x00') r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000001740)="0800b5055e0bcfe87b00711fb89022c88089687544ca51b130e65db1f03e148da6648fa5c26f5717c95990afe63afa78481561ba5154d05c6dd30a07230b66bb2fa6f295ab6bd61658fb8df2fa3ae2728c8b32830d0d796057411e9c9add9637208ce90af9a9816d7210d8c5240e7115a549c53062992308356ea0a47dfe8843b3b2bec50f6631eeac8e40f93b9f52bca11c9923ea7d13d7a339900998e998764e1c998d31ef24271dc9aeb04b5b2d9357410f72f5fda354e60fef9128c1a074c6402468040edf2d4cb87f000000000000000000") r10 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r10, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r10, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r10, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001840)={&(0x7f0000000880)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000000480)=ANY=[], @ANYRES32=r9, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRESOCT=0x0]], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r11 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r11, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r12 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r12, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r12, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r13 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r13, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r13, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r14 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r14, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r14, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001e80)={0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000001fc0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001f80)={&(0x7f0000001ec0)=ANY=[@ANYBLOB="84000000", @ANYRES16=r7, @ANYBLOB="200027bd7000fcdbdf25050000000c0005004523c7c4eb7540860c00060001000000bb00005f0aefe3bc3455fb21", @ANYRES32=r11, @ANYBLOB="3400070008000100", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="0c00080000040000000000000c0008000300000000000000"], 0x84}}, 0x8000) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r16 = socket$can_j1939(0x1d, 0x2, 0x7) r17 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r17, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r16, &(0x7f0000000240)={0x1d, r18}, 0x18) sendmsg$can_j1939(r16, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:22 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000100)='ip6erspan0\x00') setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x3f}, 0x4) 17:03:22 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0xffffff1f}, 0x0) 17:03:22 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:22 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0xc) 17:03:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote, r2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x2}, 0x0) 17:03:23 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x24}}, 0x7, 0x3, 0x1, 0x19, 0x7, 0x1}, 0x20) r4 = accept4$nfc_llcp(r3, 0x0, &(0x7f00000000c0), 0x40000) accept4(r4, 0x0, 0x0, 0x40000) 17:03:23 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0xd) [ 483.333565][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x1a, 0x6, 0x81) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000100)=0x2, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r3, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r3, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg$can_bcm(r4, &(0x7f0000000340)={&(0x7f0000000180)=@tipc=@id, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/145, 0x91}], 0x1}, 0x21c0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[@timestamp, @mss={0x2, 0xb4c}, @window={0x3, 0x0, 0x8}, @timestamp, @sack_perm, @mss={0x2, 0xff}], 0x6) write$cgroup_subtree(r3, &(0x7f0000000040)={[{0x2d, 'rdma'}, {0x2d, 'rdma'}, {0x2b, 'memory'}, {0x0, 'memory'}, {0x0, 'io'}]}, 0x20) 17:03:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@l2, &(0x7f00000001c0)=0x80, 0x140c00) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x1e0, 0x110, 0x110, 0x110, 0x2b0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x414, 0xa2c, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0x3, 0x6}, {0x4, 0xf7, 0xe1}}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xff000000, 'veth0_to_team\x00', 'bpq0\x00', {}, {}, 0x16, 0x0, 0x84}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2, @empty, @gre_key=0x101, @gre_key=0x31c}}}}, {{@ip={@loopback, @multicast1, 0xffffffff, 0xffffff00, 'veth0_to_bridge\x00', 'syz_tun\x00', {}, {}, 0x0, 0x1}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x14, @broadcast, @rand_addr=0x6, @icmp_id=0x65, @icmp_id=0x65}}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x80}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@remote, [0xff, 0xffffff00, 0xffffffff], 0x4e22, 0x9c, 0x1, 0x8001, 0x20, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x17, @broadcast, @remote, @icmp_id=0x65, @gre_key=0xd8b9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00') socketpair(0x9, 0x5, 0x3, &(0x7f0000000380)={0xffffffffffffffff}) getsockname(r2, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000440)=0x80) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000826bd7000fcdbdf25020000000c000800ae000000000000000c00060000000000000000001400070008000100", @ANYRES32=r5, @ANYBLOB="9f000228", @ANYRES32=r6], 0x40}, 0x1, 0x0, 0x0, 0x10000000}, 0x89f97cfd89ea8836) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r7}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1}}, 0x8000000) 17:03:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x8}, 0x0) 17:03:24 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:24 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0xe) 17:03:24 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair(0x8, 0x4, 0x7, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r6, 0x1, 0x0, 0x6}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e23, 0x7f, @local, 0x10001}}, 0x2, 0x6, 0x56b, 0x8, 0x40}, &(0x7f0000000440)=0x98) accept4(r1, 0x0, 0x0, 0x0) r8 = socket(0x10, 0x80002, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) writev(r9, &(0x7f0000000280)=[{&(0x7f0000000180)="2987667b0c7d18259cf7bfafae55eb60bba7a65ca7eba8e6bd1249d7465e36bda8b73245834b00fb7a91a1244a9a2bd094950b5921a6ff0d9e29ebcfa658115e9e993b174a0c2b7acbdf769ce44e9e535592f38e95b1a05761679ff4ab313da029fba1d48df58c44f4e09a19", 0x6c}, {&(0x7f0000000200)="5b20d8c6c0965f4d5a8a6bf3f44808b8fb1bb0671747dad843072297fdd7d03954bb8f6c468f73ca8902db8820dd711c975b7a6079ec896d574304871ca1ae4fb97b245aa7281f7b57f57b6a56229842e6edda5032651f0b955558f80c326fe981f66ce3e30e4c856b599a8395fa496d8f178126f354a2", 0x77}, {&(0x7f0000000100)="4126f270454aed6953dd91a02b6a072f5efdbff6e9df5294340d7fef42ce824f66065320b44b97a138f96b6c2cd9e87e5270b3899b7fd282", 0x38}], 0x3) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$PPPIOCGMRU(r8, 0x80047453, &(0x7f00000000c0)) 17:03:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r1, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl(r0, 0x3f97, &(0x7f0000000280)="0800a1695e1dcfe87bff7243e37f385357623ba581c1fbe06ac40518839870d695b6f0b1879071ba4910a51455d99537f0ebf617bfa886bc7527c8b6c0683e06153cb51f19795a36e6c662ad2006d95ec8209e12de7409286ceab952f3634f30abf6b3f93850420000000000000051bc7be5f610a8db8d793f571c6cd4d1b83ae745cc01d353dcd606cb4f5964c5654bf6a006d0ccb581df56d12be2e5c779f2971b4afb4ca9d75dae13a44379d7c064ea5a0668fa6c0bd8fd79b01c1d1e3d4e45fa34554ccb1eecfc2863b476b0aaf3b4c2be") ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00'}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r4 = socket$inet(0x2, 0x6, 0x6) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000000c0)={r4, r5, 0x81, 0x3b, &(0x7f0000000080)="ea49aad43e437fce05d4d6acdba7e89d045cd53dc26ba5d31a7a131b4966b1daa5fbbfec0592076b66f6e3a14e0b2bd1f71f38fc17112c38c817df", 0x9, 0x2, 0x2, 0x2, 0x0, 0x0, 0x2, 'syz0\x00'}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r7}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x11}, 0x0) 17:03:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000027c0)={0x0, @local, @empty}, &(0x7f0000002800)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002840)={@dev={0xac, 0x14, 0x14, 0x26}, @remote, r1}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x8000, @rand_addr="32723245cd18234a2ff514c4e499fb0e", 0x8}, 0x1c) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r2, 0x0) openat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:24 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r1, 0x0, 0x0, 0x0) 17:03:24 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0xf) 17:03:25 executing program 5: socket(0x4, 0x0, 0x3) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x2}, 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) listen(r0, 0x0) socket$unix(0x1, 0x4000000005, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 17:03:25 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x10) 17:03:25 executing program 5: socket(0x5, 0x0, 0xfd) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r2, &(0x7f0000000180)="9ec2c9d7241d682eccabe563e604e12acf975d216e590badcafbdec0571cb3e339d034ac80932b21aca09c954fb3f978c90f8047fa4b21ed3645c91ebffa6c1456f2ae9e43fe6b34b4601e2f38fc6193cb8352c55e7e8a9748b8189d7b2009002c30201727e93da32f47aedc959c25430534d8e0c91f1f159e41d9c2fbd38e3c355ed74aa9f65afc9c5c12c6da25e9131b30f1407d2c5a2d6f97a8aee12d4c7d1779b0eb5682d38ac23673d5b9f98624ee838f0a391ed936a7d5e13814060077446c43bdbf7f43f8c1b3fc827b1953366491d64515bf8232162589dd9388667fd98ff1d898c7c748cfc0c7b6", &(0x7f0000000280)=""/32}, 0x20) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xffffffffffffffe6) socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@abs={0x1, 0x0, 0x4e22}, 0xffffffffffffffdd) r3 = accept4(r0, 0x0, 0x0, 0x0) accept4(r3, &(0x7f00000000c0)=@xdp, &(0x7f0000000140)=0x80, 0x800) [ 485.444018][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xee}, 0x0) 17:03:26 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:26 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x11) 17:03:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) 17:03:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000180)={0x1, 0x1, 0x1000, 0xf6, &(0x7f0000000280)="9b10738da813de9969e16881bccc7ac3f2165589874bb2e49544dbc87c98a12522c6c0a077aea9b3ad6d986f80b171e646bf221c9b840fcd367b0a70fafb85d3cd1246548ae3fb49938c54feabed04e46886de662cd98fdc2dc521da98ccf617de10cebbfe85095fdc63684fecd1672c192eed42d6f327b65d38365fd91748e684de5dedcd6e66fddad883205ef93dad9b3c9ade157903f10ebdee5e642890abac1e6e4a5f27ca90ab860c924de38c843c2eaa27d99d5e5d3f219ca33c3a38a7843d8280173247c00546ad37c1341ce79edc1144d9849d20e401dfe76a50a68da38a004b0935d7ec41c5e13f89e2349fb29a2fd870e8", 0x1000, 0x0, &(0x7f0000000c00)="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"}) getsockopt$inet6_mreq(r2, 0x29, 0x4b460875a5dd880d, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000005c0)=0x7fff) sendto$inet6(r7, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r7, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r6, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r4, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRESDEC=r5, @ANYPTR, @ANYPTR64, @ANYRESDEC=r7, @ANYRES64, @ANYBLOB="0200000000000000f65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023181e632f55064ba23e875fb220e1b830687290738b178b96895de39253f9f8c60c5a86f9518418f4142ef00476b2084e"], @ANYRES64=r6, @ANYRESOCT=r5, @ANYRES32]], 0x3}}, 0x0) bind$can_j1939(r1, &(0x7f0000000080)={0x1d, r6, 0x3, {0x2, 0xff}, 0x2}, 0x18) r8 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000600)) r9 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r9, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg$can_bcm(r9, &(0x7f0000000580)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0xffffffffffffffa8, &(0x7f0000000480)=[{&(0x7f0000000100)=""/27, 0x29}, {&(0x7f0000000400)=""/81, 0x36}], 0x2, &(0x7f0000000640)=""/164, 0x94}, 0x4120) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r10}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x1100}, 0x0) 17:03:26 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000001300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x10041) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 17:03:26 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@getstat={0xe0, 0x15, 0x100, 0x70bd2b, 0x25dfdbff, {{'vmac64(twofish-asm)\x00'}, [], [], 0x2000, 0x2000}, ["", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:27 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x12) 17:03:27 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x400}, 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$can_j1939(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x1d, r2, 0x2, {0x0, 0xf, 0x989edf56a9b275fa}, 0x1}, 0x18, &(0x7f0000000380)={&(0x7f0000000280)="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", 0xfb}, 0x1, 0x0, 0x0, 0x8000}, 0x4010) listen(r0, 0x0) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r4, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x3f00}, 0x0) 17:03:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000000040)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, &(0x7f00000000c0)=0x80) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) [ 487.365648][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:28 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000000), 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000000)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:28 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/251, 0xfb}], 0x2, 0x2) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:28 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x13) 17:03:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r4, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r1, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRESDEC=r2, @ANYPTR, @ANYPTR64, @ANYRESDEC=r4, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d892cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade2603000000c54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c4816b82eb4ea133365921e65fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r3, @ANYRESOCT=r2, @ANYRES32]], 0x3}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r3}) 17:03:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x4000}, 0x0) 17:03:28 executing program 5: r0 = socket(0x0, 0x80000, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r1, 0x0, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="262af8294624f936528df3646bb9fadb76949fa12b436e3765d0612346900ff67aa850133004bc77f0f22ca709f3258dea5ff43f19d969de90dc70b7dd2834ec8ea002694cb0e5f6cebd762405b90f31d2c0cfad580ae2d53bfc6d5e7fb2c029b84c440d540467834f2c5755872a75") r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f00000001c0)=@v1={0x0, @adiantum, 0x3, "d30880b9d56a4152"}) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) 17:03:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xee00}, 0x0) 17:03:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 17:03:28 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x14) 17:03:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @multicast1}, &(0x7f0000000400)=0xc) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r5 = accept(r4, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80) sendmsg$nfc_llcp(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x27, 0x1, 0x1, 0x5, 0x8, 0x1, "84c80f23d4ca4db26e3b3894bb27d70f181847ee5a6f4f21bb9bf8df9dca3f1055939491b15735f2928a19380e5549ad78411fbb218e79132e27eb23dba7f2", 0x31}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000280)="4f1c21cca5db057ee28ef9418edfc18b973cad6282b2e04495f386bc2a295b2ed817eeefeb37b1934d146f0940aba5c57bfdc08ce5b05c360794115f5120043fb9bb1bae83db60b810e1db59f2ab4db7fc79760db6c79e4c00f0d479cd9c1b464584e76d9d4be37b93c7ebb070acb0cca33ade3a7dd44c2da3c2e8139df0628f42c24b39cd4c1e8f6f32a4c9809c0b0ebb4d55762ff4", 0x96}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="601400000000000009010000070100008a437678b011b48abf0df6579f727940daef75789169cb381e99a3099cd48cf07ec5b83425a8f00aa48baf9d27d2a66757289b9279e9e23f85bbb40cf33a982a04b857bf2fb6c929a40000000000e0b9"], 0x60, 0x4000}, 0x24008100) 17:03:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r4, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r1, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r2, @ANYPTR, @ANYPTR64, @ANYRESDEC=r4, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r3, @ANYRESOCT=r2, @ANYRES32]], 0x3}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @dev={0xac, 0x14, 0x14, 0x18}, r3}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000040)) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r6 = accept(r5, &(0x7f0000000300)=@can, &(0x7f0000000280)=0x80) read$alg(r6, &(0x7f0000000380)=""/157, 0x9d) [ 489.295883][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:29 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000000), 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:29 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x15) 17:03:29 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket(0x4, 0x80008, 0x3) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @multicast2}, {0x1, @local}, 0x4, {0x2, 0x4e23, @empty}, 'gretap0\x00'}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x9}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00000001c0)=0x7, 0x4) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r7, 0x0) r8 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r8, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r9 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r9, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r7, 0x0, 0x0, 0x0) 17:03:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @window={0x3, 0x9, 0xff01}, @window={0x3, 0x7, 0x1}, @window={0x3, 0x2, 0x800}, @timestamp, @window={0x3, 0x8bf, 0xa689}, @window={0x3, 0x64, 0x370}], 0x7) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="ae47386934289fcd4008948fe452240e", 0x10) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$isdn_base(0xffffffffffffffff, &(0x7f0000000140)={0x22, 0x1, 0xa0, 0x7, 0x9}, 0x6) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) 17:03:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xefff}, 0x0) 17:03:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmmsg$alg(r3, &(0x7f00000001c0), 0x724, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r0, 0x7}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000280)={{0x73, @remote, 0x4e22, 0x4, 'dh\x00', 0x2, 0x6, 0x4d}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x3, 0x6, 0xfffffff7, 0x5}}, 0x44) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$can_j1939(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r6, 0x80000000000002, {0x3, 0xf0, 0x4}, 0x2}, 0xfffffffffffffec3, &(0x7f0000000080)={&(0x7f0000000040)="1aa7c9eb3455e8762431be0b7261b3b8b08fb8d825fbbd957241bad7e84560b18038e3e0b391cb", 0x27}, 0x1, 0x0, 0x0, 0x4000000}, 0x28c0be031876b9fc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'team0\x00', 0x1}, 0x18) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r6}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x2}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1}}, 0x0) 17:03:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x100800) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000000)={{0x1, 0x0, @reserved="3c49dd8febd1cabbd4f0a05833427adce0543d36336b538ae1bb7e5b8a763161"}, 0xe0, [], "e13612c7f64de7c1f2b66d85c60f4d9d48b53fec469050717c686a90f4a27bf68dfe951425d8dc0155e0b8969ba6222fc8019fef857886770e2ccea61e97d70dee14ef32d38f6d72be70f52ee399a6505140bbee821d6746be15d7dcd26db31aabad4cff03d0a547ca8f9aa30d10712109ade2d67e2832f9356bf2038fee7f41d76fdac300a801637e414b14d9141b091e1bf9ea4c619f2917d594d175d5b2d43fdb83f469d42abed91a827e2e4de95ca6e7dbb71699b153604d8b5ba4bfd7d7a500876f0521b7adf75d6f06b1c0c7a612119160dd6577bf3bbb7f1b07aa2757"}) 17:03:30 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x16) 17:03:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x0) pwrite64(r1, &(0x7f0000000000)="6f5c0b3b8ea971c547365e71def96f1a453fe69313accedd4ad81382bc80000d683341835095f2c34b092aa795140e7e4c60b5a0b338b47c5df8a07bafeeb255bcf2fd36d8400888085e42bfd3e194f921fa71f0c315cf6df121e3e65b642f3cde21d194c202e8834d2b423f8807adb4a3a4f5124878c06d0fceb51129689b9175a6b97193a0156ea2259678512585408c61832d58c7ffa3a43fb153e505cb5aca30683b42aec96e4076af", 0xab, 0x100) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000300)={0x20, r4, 0x701, 0x0, 0x0, {0x13, 0x0, 0xfffffffffffff000}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffff8551}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100840}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x2c8, r4, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xf8, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x43ff, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'syzkaller1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x12, 0x1, @in={0x2, 0x4e22, @rand_addr=0x8}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0xfffffffffffffcfc, 0x2, @in6={0xa, 0x4e23, 0xfbfffc00, @mcast2, 0x5}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'veth0_to_bridge\x00'}}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6a}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40}]}, @TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffff8000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8001}]}, @TIPC_NLA_BEARER={0x7c}, @TIPC_NLA_NET={0x64, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8f5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}, @TIPC_NLA_NET_ADDR={0xffffffffffffffd0, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xb410}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x41c6f35a}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6ee}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000c0) 17:03:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xffef}, 0x0) 17:03:30 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x3c) [ 490.757685][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x6, 0xff, 0x2}}, 0x18, &(0x7f0000000040)={&(0x7f0000000100)="98", 0x1}, 0x1, 0x0, 0x0, 0xc880}, 0x24000000) socket$tipc(0x1e, 0xcd27f98706bc00ce, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r5 = accept4$tipc(r4, &(0x7f0000000140)=@name, &(0x7f0000000180)=0x10, 0x80800) setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000000080)=0x6, 0xfffffffffffffdca) 17:03:31 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000000), 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000500)=0x8) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x1000004c, &(0x7f0000000100)}], 0x492492492492805, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:31 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x48) 17:03:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000006c0)={0x9, [0x6, 0x8000, 0x1f, 0x1ff, 0x4, 0xa0ab, 0x5, 0xfffa, 0x1f]}, &(0x7f0000000700)=0x16) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @rand_addr, @empty}, &(0x7f0000000080)=0xc) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r4}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000000), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)}}, 0x0) 17:03:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x34000}, 0x0) 17:03:31 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket(0x4, 0x3, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) r4 = getgid() r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000440), 0x800) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r7 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r8 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r9 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r9, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r10 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r10, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r10, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r11 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r11, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r12 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r12, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r12, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r13 = socket$inet_dccp(0x2, 0x6, 0x0) r14 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r14, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r14, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r15 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r15, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r15, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r16 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r16, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r16, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r17 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r17, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r17, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r17, 0x0) r18 = openat$cgroup_procs(r17, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) r19 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r19, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r19, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r20 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r20, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r20, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r21 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r21, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r21, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r22 = socket$vsock_stream(0x28, 0x1, 0x0) r23 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r23, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r23, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r24 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r24, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r24, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r25 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r25, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r25, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r26 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r26, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r26, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r27 = socket(0x40000000015, 0x5, 0x0) bind$inet(r27, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r27, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r28 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r28, 0x8927, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_flags}) r29 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r29, &(0x7f0000000180)={0x1a, 0x10f, 0x1f, 0xfc, 0x0, 0x0, @random="48d9e6aa3026"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r28, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYRES32=r29, @ANYPTR, @ANYRESDEC=r30, @ANYRESHEX, @ANYRES32], 0x0) setsockopt$sock_cred(r27, 0x1, 0x11, &(0x7f0000000200)={r30}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001bc0)=0xe8) r32 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r32, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r32, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r33 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r33, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r33, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r34 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r34, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r34, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r35 = accept4$packet(r34, &(0x7f0000001c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001c40)=0x14, 0x1000) r36 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r37 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r37, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r37, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r38 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r38, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r38, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r39 = socket$can_j1939(0x1d, 0x2, 0x7) r40 = socket(0x40000000015, 0x5, 0x0) bind$inet(r40, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r40, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r41 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r41, 0x8927, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_flags}) r42 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r42, &(0x7f0000000180)={0x1a, 0x10f, 0x1f, 0xfc, 0x0, 0x0, @random="48d9e6aa3026"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r41, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYRES32=r42, @ANYPTR, @ANYRESDEC=r43, @ANYRESHEX, @ANYRES32], 0x0) setsockopt$sock_cred(r40, 0x1, 0x11, &(0x7f0000000200)={r43}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r45 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r44, r45}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r47 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r47, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r47, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r48 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r48, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r48, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r49 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r49, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r49, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r50 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r50, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r50, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r51 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r51, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r51, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r52 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r52, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r52, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r53 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r53, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r53, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r54 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r54, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r54, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r55 = socket(0x40000000015, 0x5, 0x0) bind$inet(r55, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r55, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r56 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r56, 0x8927, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_flags}) r57 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r57, &(0x7f0000000180)={0x1a, 0x10f, 0x1f, 0xfc, 0x0, 0x0, @random="48d9e6aa3026"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r56, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYRES32=r57, @ANYPTR, @ANYRESDEC=r58, @ANYRESHEX, @ANYRES32], 0x0) setsockopt$sock_cred(r55, 0x1, 0x11, &(0x7f0000000200)={r58}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002100)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000002200)=0xe8) r60 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r60, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r60, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$sock_cred(r60, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) r62 = getpid() r63 = getuid() r64 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r64}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000022c0)=0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r67 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r66, r67}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0, 0x0}, &(0x7f0000002340)=0xc) r69 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r69, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r69, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_FIOGETOWN(r69, 0x8903, &(0x7f0000002380)=0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r72 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r71, r72}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) r73 = getgid() r74 = gettid() r75 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r75, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r75, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$sock_cred(r75, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0}, &(0x7f0000002400)=0xc) r77 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r77}, 0xc) r78 = accept$inet6(0xffffffffffffffff, &(0x7f0000002440)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000002480)=0x1c) r79 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r79, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r79, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r80 = accept4$inet(r79, 0x0, &(0x7f00000024c0), 0x0) r81 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r81, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r81, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r82 = socket(0x40000000015, 0x5, 0x0) bind$inet(r82, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r82, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r83 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r83, 0x8927, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_flags}) r84 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r84, &(0x7f0000000180)={0x1a, 0x10f, 0x1f, 0xfc, 0x0, 0x0, @random="48d9e6aa3026"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r83, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYRES32=r84, @ANYPTR, @ANYRESDEC=r85, @ANYRESHEX, @ANYRES32], 0x0) setsockopt$sock_cred(r82, 0x1, 0x11, &(0x7f0000000200)={r85}, 0xc) r86 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x4e23, 0x9, 0x0, 0x20, 0x20, 0x8, 0x0, r86}, {0x0, 0x3, 0x8}, {0x401, 0x9}, 0xbaa, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2}, 0xa, @in6=@remote, 0x3501, 0x0, 0x1}}, 0xe8) r87 = getgid() r88 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r88, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r88, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r89 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r89, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r89, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r90 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r90, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r90, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_SIOCGPGRP(r90, 0x8904, &(0x7f0000002780)=0x0) r92 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r92, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r92, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r92, 0x29, 0x23, &(0x7f00000027c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000028c0)=0xe8) r94 = getgid() r95 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000002900)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002940)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002980)={{{@in6=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000002a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0, 0x0}, &(0x7f0000002b00)=0xc) r99 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r99, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r99, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r100 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r100, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r100, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r101 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r101, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r101, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r102 = socket$kcm(0x29, 0x0, 0x0) r103 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x4e23, 0x9, 0x0, 0x20, 0x20, 0x8, 0x0, r103}, {0x0, 0x3, 0x8}, {0x401, 0x9}, 0xbaa, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2}, 0xa, @in6=@remote, 0x3501, 0x0, 0x1}}, 0xe8) r104 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002b80)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000002b40)='^,(\x00'}, 0x30) r106 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x4e23, 0x9, 0x0, 0x20, 0x20, 0x8, 0x0, r106}, {0x0, 0x3, 0x8}, {0x401, 0x9}, 0xbaa, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2}, 0xa, @in6=@remote, 0x3501, 0x0, 0x1}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002bc0)={0x0}, &(0x7f0000002c00)=0xc) r108 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x4e23, 0x9, 0x0, 0x20, 0x20, 0x8, 0x0, r108}, {0x0, 0x3, 0x8}, {0x401, 0x9}, 0xbaa, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2}, 0xa, @in6=@remote, 0x3501, 0x0, 0x1}}, 0xe8) r109 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r109}, 0xc) r110 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r110, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r110, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r111 = accept4$inet6(r110, 0x0, &(0x7f0000002c40), 0x800) r112 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r112, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r112, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r113 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r113, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r113, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r114 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r114, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r114, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r114, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002cc0)={0xffffffffffffffff, r114, 0x0, 0x1, &(0x7f0000002c80)='\x00'}, 0x30) r116 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x4e23, 0x9, 0x0, 0x20, 0x20, 0x8, 0x0, r116}, {0x0, 0x3, 0x8}, {0x401, 0x9}, 0xbaa, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2}, 0xa, @in6=@remote, 0x3501, 0x0, 0x1}}, 0xe8) r117 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r117}, 0xc) r118 = gettid() r119 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r119, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r119, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r119, 0x0, 0x10, &(0x7f0000002d00)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000002e00)=0xe8) r121 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0, 0x0}, &(0x7f0000003480)=0xc) r123 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r123, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r123, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r124 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r124, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r124, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r125 = accept4(r124, &(0x7f00000034c0)=@ethernet={0x0, @random}, &(0x7f0000003540)=0x80, 0x1000) r126 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r126, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r126, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r127 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r127, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r127, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r128 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r128, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r128, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r129 = accept4$x25(r128, &(0x7f0000003580)={0x9, @remote}, &(0x7f00000035c0)=0x12, 0x0) r130 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r130, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r131}, 0xc) r132 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003600)={r131, 0xad, 0x8}, 0xc) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f00000000c0)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="c09c8bc3d077846378b305bb98546044009966149c65ab07495a45cf50dea8b1d5f1cd0fcd83710c61beb159dde97f8d636f9e302affca6853477f15c0f63fa76035a6a3ead68565303594e3e8f9e4f9af53b92b581d409cb4fe478c450a6a7033bcc81885c2a2e7c7d3f9477d2edee38ee47d6128498cfe1728de1179cae7bf85023de2cd6c739815951d2f8bee81edd11743f3fa4b7f1236a87fd92a7e3eb1087f2177f1b3deeb978bc2d91ca9357a1968f5a7132f245e5149d142c9cc0dfef94d71d67baac82d7706c89a6f4c39842a971d0adcad9f07dd", 0xd9}], 0x1, &(0x7f00000004c0)=[@rights={{0x1c, 0x1, 0x1, [r1, r0, r0]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @rights={{0x34, 0x1, 0x1, [r5, 0xffffffffffffffff, r6, r0, r7, r8, r9, r10, r11]}}, @rights={{0x34, 0x1, 0x1, [r0, r12, 0xffffffffffffffff, r13, r0, r14, r15, r0, r16]}}, @rights={{0x28, 0x1, 0x1, [r18, r0, r0, r19, r20, r21]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r22, r23, r24, 0xffffffffffffffff]}}], 0x118, 0x1}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000680)="a9862b7155a6a599e6de7fa26657c9bb10a220a24d974b9bb6ef9d9f913941a5635101d158620dc5f3d5f38eb0696656a52d118610088b426f8523aa15dfbd6ae7b1c336b88f4e7285916811328d99b95ce408b2cac3a61ee21249232e7509b83b97b53863435e93331425d23ad1137a39593ff1d28cb66934b335ce776a732b9a7b48df30f6c07fe7645c7cfd6ecdde80b3cbaadd2ee1b349f981ba2e4b69d4c9f5b559dfcf41a69446da66e1736e72cc64403d8c5ffe75a4ad1e30f32981bea260d5d1641dc5e2bfa9a5f484a195a2cbec56aaebba1f8b5fa24048c00dea65400eb9c09c25", 0xe6}, {&(0x7f0000000800)="8fc14eb309153f03d362dd1801d6e8a5cfb7bb315f62aa38cf04da5d2fc241e5f6dba8eadfa996422d4d", 0x2a}, {&(0x7f0000000840)="3795737fc8d34f7552c4f89358c618c0c46d645553692a2c334e3873a47bd611cd89c2d4feb2acc9a8f73588bdd9c98ff5f9a96fe59a775f7c1464ac9b15adbd6337a575f247e636a5b9242ab6f836677bade1b5071a4e79eef8a1a365205a3762d2c0447d4938e70c3774b6be72d353", 0x70}, {&(0x7f00000008c0)="175de4b2c6eda4ed3f08c2f4f7cc66a4bbda6a8ef3278890bfebbdeeb7437704804c9185d09eae01cb156c3ccb9364516e5346a3bc944b4dc135a27b891c5f8c324f34270de8a9b1", 0x48}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="cbc759271e528786c26c3ae8618a86b9884cdb3e8944e934c617eb2f7119e7a0793dc04f80cad7175a8c8f46ef66bc3fcadae1914027f95d4cc3d7ebf5267bd24ec1902600002c076898a2c5ba4af7fe7cc3aa38f613c5f0e648da758903adee5ddd100e982cb18f0871eba85e25da92946301a0236d6f4d5a0dfe5f038492866f76037c8b46358b342dbc9c57e93e96028ac136c0047e732ae3a0bfe72f65d6b474723a80acadfa7f97d20096733468c613b1bb44b6c115bb65c89fe88b1e4af43ed1982ae0b529dc848fe0e1d17647f02b408ac8e6fc9d4dd992ebf6c5ca3d", 0xe0}], 0x6, &(0x7f0000001d00)=[@rights={{0x18, 0x1, 0x1, [r25, r26]}}, @cred={{0x1c, 0x1, 0x2, {r30, r31}}}, @rights={{0x24, 0x1, 0x1, [r32, r33, r0, r35, r36]}}, @rights={{0x28, 0x1, 0x1, [r37, r0, 0xffffffffffffffff, r38, r0, r39]}}, @cred={{0x1c, 0x1, 0x2, {r43, r45, r46}}}], 0xa8, 0x800}, {&(0x7f0000001dc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001e40)="b429ebcac7fec37f2b9e0e1ba48ca2a048ce8acc9daa4f6643615a7675f539cb4d80c35bb39b1dd74b5d4332e406067607fe731a8f0a01bed6117eb09d738aad394982a339ffb3880e9eeba75a42f99e3700443eb2a5321f994cb86c7f17e1d4c4bff4eea90e0f9a357147f16c62b44b286a26097c7373098a2a", 0x7a}, {&(0x7f0000001ec0)="b811be119c05ae62c98c6cd341a8ef7ece34fac5de645cfda93fe2c4eb3e619af04f7fc40ce003649f3e9742e6ddc9cfd7cf4966830b511b470f7d14eaae3ab41b74647c2dcfd2233298fc834c1d9280a65384e3ba951987f5019e7858c0e046614f6a4528ebbdc6b05123fd6052e90c5143094870c347ab", 0x78}], 0x2, &(0x7f0000001f80)=[@rights={{0x30, 0x1, 0x1, [r47, r48, r49, r50, r51, r0, 0xffffffffffffffff, r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r52, r53, r54]}}], 0x58, 0x10}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000002080)="a96e0c262976402f7065ef505046e1b075f91f9f082242345441bf5979ac689d175bde49afe145502b31a245", 0x2c}], 0x1, &(0x7f0000002500)=[@cred={{0x1c, 0x1, 0x2, {r58, r59, r61}}}, @cred={{0x1c, 0x1, 0x2, {r62, r63, r64}}}, @cred={{0x1c, 0x1, 0x2, {r65, r67, r68}}}, @cred={{0x1c, 0x1, 0x2, {r70, r72, r73}}}, @cred={{0x1c, 0x1, 0x2, {r74, r76, r77}}}, @rights={{0x20, 0x1, 0x1, [r78, r80, r81, r0]}}, @cred={{0x1c, 0x1, 0x2, {r85, r86, r87}}}, @rights={{0x18, 0x1, 0x1, [r88, r89]}}], 0xf8, 0x20040000}, {&(0x7f0000002600)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002680)="3d1a50395f4374789bec5d22d20d058772d97a094ab9de611a14af78f64de50d79b8be108447c73e0d2d8a855bad890d11a46f210b733329ab3db840f2861e143ecca18c418c9d11a1d005dd94eda3cf3f1f79f4f22f889c0dc05e16ff86d037a7a989b557c5716e6fce3025496b757c360fe9b56d383e71b29b9c53dc24be552553010aed441d58c59936b7dae89ace385e69e73d06a56781", 0x99}], 0x1, &(0x7f0000002e40)=[@cred={{0x1c, 0x1, 0x2, {r91, r93, r94}}}, @rights={{0x1c, 0x1, 0x1, [r95, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r96, r97, r98}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r99, r100, r101, r0, r102, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r103, r104}}}, @cred={{0x1c, 0x1, 0x2, {r105, r106, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r107, r108, r109}}}, @rights={{0x20, 0x1, 0x1, [r111, r0, r112, r113]}}, @cred={{0x1c, 0x1, 0x2, {r115, r116, r117}}}, @cred={{0x1c, 0x1, 0x2, {r118, r120}}}], 0x158, 0x95047bbd6182f6b7}, {&(0x7f0000003080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000003100)="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", 0xfb}, {&(0x7f0000003200)="b52cdbb64a16060fcd0476bb5a98448343358894a1145722270066a6c2b7532bfab4cea110c68e6a0c3dfe33623f6059a6d2ab56e691be5b74f9dee0cf0b322f833624cd3ef6c9fd009019226dc1f26e75af7f8257346cb168e0582e7b3b800e23be69d122180c9808cbf0a400154100417f3c5179a9fe34d5b5480a3dd86db1d2326f47ddd795", 0x87}, {&(0x7f0000002fc0)="fc8670797803be99a449121d8c9daaaa85bfc817ba57642e169886238a06098b2197a7c9dfe5a52b6ea7461b0163345fea2c4a0c493f1e159d", 0x39}, {&(0x7f00000032c0)="bb2e115d195903dc6594ff0736548e13dc33c80f9eb0a56ee781b99606f905d4008e20667e68b6ab54ea858ca21681e7bb6f5a02534f92fc1abf07666bf243400f65b07ba4ba917e32431d", 0x4b}, {&(0x7f0000003340)="06415a1c66904d51b0f3f1f12748392bce7f2cb09017153c8a36bfa7b61167816274357e1c75b2be7995b3c35b9577f503c36f88874f6b88c98c1f2b583a135e4b1a0a92424e0cf93759a0bf69d7aa3518123c976b0bcf87cddb15d844cbb4f21864dd57fb074d4a0f416c080480b22303ee32be6a86ac94a4", 0x79}], 0x5, &(0x7f0000003640)=[@cred={{0x1c, 0x1, 0x2, {0x0, r121, r122}}}, @rights={{0x1c, 0x1, 0x1, [r123, r125, r126]}}, @rights={{0x24, 0x1, 0x1, [r127, r0, r129, r0, r132]}}], 0x68, 0x20}], 0x6, 0x4800) r133 = socket$unix(0x1, 0x5, 0x0) bind$unix(r133, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r133, 0x0) r134 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r134, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r135 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r135, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r133, 0x0, 0x0, 0x0) 17:03:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="aef50d492cda56b2ede4c8bd2de9d6b8112171eda68640a2046ae7aefdd383630185edad64cbdbc63d06b7f6c6f061f22649cf826e726d35b27a92ad2a1a2a5c29e994dc55acbb45080c3436bff7b8c1e1b562aadc9c871a4044c8e731a23f912e4572f9a039f69fdc4dcf361934945fbb271764dc7769ff7276b4c605f0a7fcf0f3c393dbc60735fb0bcafae1fca89873149ebd78bda88523fa89f5afbcda30eb40cb1f66b9e6224d53a5a048f2760cfbed31a1e96d9548fb24a9c959561960357b16969009", 0xc6) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @local}, 0x10) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x500274}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r4, 0xa2a, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x72a8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffff00b}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x8010) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) 17:03:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r5, &(0x7f0000000540)={0x0, 0x190, &(0x7f0000000500)={&(0x7f0000000440)={0x68, r6, 0x1, 0x0, 0x0, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x0, @link='syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x99Z\x05Ox\xd7~\xa7\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:32 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x5c8) 17:03:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x3ffff}, 0x0) 17:03:32 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x5cc) [ 492.711139][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x100000001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) close(r2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r5, 0xfd, "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"}, &(0x7f0000000280)=0x105) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000300)={r6, 0x4}, &(0x7f0000000340)=0x8) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) [ 493.499712][ C1] vcan0: j1939_tp_rxtimer: 0x000000007b2c7e4f: rx timeout, send abort 17:03:33 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000000), 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x400300}, 0x0) 17:03:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="c3517e85c303bc5202785c8424f1423df0b02c3513c6eb1015e64bf81c193b7c3b9333766dc5ceccb055a8cda61717e5ebd81df97fbec60dba3640d62c85a5c4f7d40aa770d1240fe2f7070645c84695d4fe37ccf3fdc175deb4271b34ce1b3c67", 0x61}, {&(0x7f0000000100)="06e8a3faa637282c3dad79d075e12c592f0bb9bd9463a063c1f50599a8", 0x1d}, {&(0x7f0000000280)="6e8b96ba08aaa17d3c48399e2d6fabadb600cf11b2fa38a2398af6070d6fdd71ba8d30d2f6e707cfe131d796203d16d93457a1b9605a65074086b8f84aac88717a7836", 0x43}, {&(0x7f0000000300)="b53b7e3fb50ce15a8f291d378408213da615d1a9097c089ac544dfb97845ab77137367", 0x23}], 0x4, &(0x7f0000000100)}], 0x1, 0x0) getpeername$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) r5 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vxcan0\x00', r4}) recvmsg(r2, &(0x7f0000000740)={&(0x7f00000004c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/88, 0x58}], 0x3}, 0xc0010051) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r6, 0x0, {0x0, 0x0, 0x6}}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x6, &(0x7f0000000000)=0x7, 0x4) r7 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) bind$can_raw(r3, &(0x7f0000000900)={0x1d, r8}, 0x10) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendto(r7, &(0x7f0000000380), 0x0, 0xaa42bb008c2399aa, &(0x7f00000003c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4a23, 0x3dcca00d, @empty, 0x2}}, 0x80) 17:03:33 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0xfdef) 17:03:33 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) accept4(r0, 0x0, 0x0, 0x0) 17:03:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) 17:03:33 executing program 5: r0 = socket(0x1, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) gettid() clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(0x0, 0x0, &(0x7f0000000040)={r1, r2+10000000}, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r4, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r5, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r3, 0x0, 0x0, 0x0) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg$kcm(r6, &(0x7f0000000700)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)}, {&(0x7f0000000ac0)=""/45, 0x2d}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/79, 0x4f}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000580)=""/245, 0xf5}], 0x7}, 0x80000062) r8 = socket(0xa, 0x1, 0x0) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r9 = socket$inet(0xa, 0x801, 0x84) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) r11 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r11, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$IP6T_SO_GET_INFO(r11, 0x29, 0x40, &(0x7f0000000a40)={'raw\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb4, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0xffff0000, @mcast1}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x24}}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x2, @mcast1}, @in6={0xa, 0x4e20, 0x4, @remote, 0x10001}]}, &(0x7f0000000bc0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x20a, 0x0, 0x3, r13}, &(0x7f0000000100)=0xfffffffffffffee3) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000000500)={r12}, 0x2d7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000740)={r12, 0x1}, &(0x7f0000000800)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) 17:03:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r7 = socket$inet(0xa, 0x801, 0x84) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r9, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r9, 0x891b, &(0x7f00000002c0)={'batadv0\x00', {0x2, 0x4e20, @remote}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000500)={r10}, 0x2d7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r10, 0x2, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100)={r11, @in={{0x2, 0x4e22, @remote}}}, &(0x7f0000000080)=0x84) setsockopt$ax25_int(r6, 0x101, 0xc, &(0x7f0000000280)=0x9, 0x4) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:33 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x20000200) [ 494.016431][ C1] vcan0: j1939_tp_rxtimer: 0x000000007b2c7e4f: abort rx timeout. Force session deactivation 17:03:34 executing program 4: r0 = socket(0x10, 0x8080b, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40002}, 0x40000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @empty}, 0xc) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)=@gcm_128={{}, "1fac263ee8c1f880", "c31b485fff12b0fe37d151ef2690cb3d", "ec1993d8", "3882b7a7e25c7984"}, 0x28) 17:03:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r4, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r1, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRESDEC=r2, @ANYPTR, @ANYPTR64, @ANYRESDEC=r4, @ANYRES64, @ANYBLOB="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"], @ANYRES64=r3, @ANYRESOCT=r2, @ANYRES32]], 0x3}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @dev={0xac, 0x14, 0x14, 0xc}, r3}, 0xc) 17:03:34 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0xfffffdef) [ 494.556995][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:35 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000000), 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0xa}, @multicast1}, 0xc) 17:03:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xee0000}, 0x0) 17:03:35 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0xfffffffffffffdef) 17:03:35 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000280)=0xfffffffffffffe34) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r4}, 0x18) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/119, 0x210000, 0x800, 0x65}, 0x18) 17:03:35 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) getsockname$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) 17:03:35 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair(0xb, 0x2, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8000, 0x6, 0x7, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={r5, 0xab, "820eb7b058c6860a70f3124bf8ee384333751469382f605e7daa4089d4f180aa1026b518fdc9fa346155f50388e443358578d9d1a0318a34c7144941ffb0f4288376e5fe8953894f0572b09c13426df8441a505e803ace355a5ef40dc8ce4617e7e66a1cc4911050bdfc9c2cbd5227bebcbafea747f9b997d14e7c11d577e4412d470eabac050de5ae55503d60748fc7b42d02a4e77a4900ede2fe380e50edc225e7615311e5f82a5c68b9"}, &(0x7f0000000240)=0xb3) accept4(r1, 0x0, 0x0, 0x0) 17:03:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x1000000}, 0x0) 17:03:35 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00'}) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1}}, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00bb23525de6"}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x3, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:03:35 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f00000000c0), 0x10) r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gretap0\x00', 0x3}) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) listen(r1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r1, 0x0, 0x0, 0x0) [ 496.246663][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:36 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) poll(&(0x7f0000000000), 0x0, 0x71f1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000000), 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) recvfrom$packet(r1, &(0x7f0000000100)=""/233, 0xe9, 0x141, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x2, 0x6, @dev={[], 0xc}}, 0x14) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x2000000}, 0x0) 17:03:36 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000003c0)='pids.current\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2}, 0x14) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) r4 = socket(0xa, 0x1, 0x0) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r5 = socket$inet(0xa, 0x801, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000500)={r7}, 0x2d7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={r7, 0x80000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r8, 0xffff, 0x9}, &(0x7f0000000280)=0x8) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c46000002fc030000000000000000000000000000c6cb8ea01d042ab65386008f080000000000004000000000000000000000000000000000000000000038000200000033000000e2804ce993a3ecb8e50e379cf9e68620295b9a5cfc2a950b7101c7cdf4a617c29da1dcbb9dcf46ebadf7791d3e97bacede8eafe351a43100a008e73aad89586ed2591234a50bd6013ccfc503002fa0e9d1b29f1fec9de28552f8babee5c0e79bd3a5d8ceb3978cdd552a4c1aa312dc46e8cf27dd00"/203], 0xc1) 17:03:36 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@local, @remote}, 0xc) 17:03:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x4, 0xce, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000001900)=[0x3], 0x2) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r4, &(0x7f0000000080)=@in={0x2, 0x4e20, @empty}, 0xfffffca1) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x66bc, 0x5, 0x0, 0x7}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r7 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000180)={r7}) setsockopt$SO_J1939_SEND_PRIO(r8, 0x6b, 0x3, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:37 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)={0x68, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x800, 0x70bd29, 0x25dfdbff, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz1\x00'}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x4500) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r4, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = socket$unix(0x1, 0x4000000005, 0x0) socket(0x4, 0x2, 0x81) connect$unix(r5, &(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e) accept4(r3, 0x0, 0x0, 0x0) 17:03:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000003c0)="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") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x8000000}, 0x0) 17:03:37 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001840)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000100)="1131c231a5c94f2249f8b70838dd776f26b50adda5ad4f944f8efecf2dccdc53b2a88b85440c1b98460ff5d504f590c8e8b85592c078cbc3d6", 0x39}, {&(0x7f0000000140)="c85bfe3f45ce87e573daeacf666cee95b66a81e33bf57816ff0298c7e1f1c4c12f26a7975b0bf126d61dda39baa7933ef5713c19b9e15ac20c281137f16c4efdb52eed0b0e1553eaa78f7f72e51463e8476270ee56b112977e2baec847b0c6d8305a2df941985e6f89a4ed4bc1e54358ffef158af2142b151f2b548ddbd0edbb34bd85d74d076a4b6b4264ef9f342e7ea464624808482207a90199621b6b94a647d4a3b52ec96686c1", 0xa9}, {&(0x7f0000000200)="eef59a0c93b9370098c28f9802dffd40e4b222de1c390dc508460736d8f444d9e59fd836540a7fe9f5154cb040ee888fe87c6e11d6a98f034622314fbbb84616614506294017f2f4eeb8a52ea3b0836afab4e7834c13d6616689faf16f081a0f21380c3fec5fb0de5fa25ba3f49df24b3c0051aa42d636ad460fdfd35c1c8ca70bf4dcf4a0d234e989066162b785657f58a1dd1ecc825b48ea996c7a1331dfe60ee908948b73d59c46168dfa85bfa1e83b40ae66b5b734d71811a02c2f12832699639fe281705690fc8e04a002c1db2756", 0xd1}, {&(0x7f0000000300)="6811d66932d9fe2f32b20e86f4e9109a02ab71799fbeee968e5721fa7e90e8df1a0cf406b3adbbfe32242de59cf4d28d8ad5526162bc60982f85f066b5af78b28a07283a60baab82129b8666dea0651caebbc766cfe697f63a43cb5227beb8261bfdeab413a6029b87042912a4dafa6ee523076dc9083e5244c77d843eee818d7a550fbcc68a24cd56372770d264bc506485c549e11316b5af00c73fe00fd625753798c21022d3016c44bf3b44f4098a87b9465d6251ec8581acb0dc3609c409c07c25e692158ca66fd21dac8e4d76e2145d4a44", 0xd4}, {&(0x7f0000000400)="2df2def5b61c6b93d0f08ab31b6bcefc00d5708f08542ad664d1379b70cc91279f2fc8da64175d25ce0829", 0x2b}, {&(0x7f0000000440)="eeb4dbbedcfa95ceea2e2045a42a904b8c9b0b5843ea00f343e7c5c9f0b67f8ff3a895260ec9060fe1782f418bfb4bb7c6443a29e1ec749563cc02e7b7ce94fac02bea3d1dd0b14bf80878a2a0921b4e8ccfcbae66296137cb5c9ad93393146d3a3102389f326b87563c5d8a7e46f3fd35adac9d2166457d3980424388d935372f8fff1923986b79d8fa1446b255a77f552327ac54770b22f543d8", 0x9b}, {&(0x7f0000000500)="ce90e849eea9f4d9addfb8462b30f5218ed75dd213eff5d3a7b8b206e03316bc8c7f94a0a83dc7c212213c320421b271139e38432f56f23c176075d1c3f5eabeb1cdfb319a360ded17ee28", 0x4b}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000580)="cd5a834c3d5ecf79fbcd7442a9c1294324443d05498c959576d25f4c3be58331617a37900b0c4864ef9b281dbd1cd52b9783932fd45000e08984f3edb9bf7b27406aa3e49e3be9820aecdfc60b07b52a2cebb4465fc54fb2eb3bd830a14d591ec620b6eba05af0d84b0b22d0db98c680cb03a9c475d75e919ada335e62b50c9150e046b68987ce6bccfa5162e2c1749b397aab0ebb310e7105e545843818a552dd19eee323d98f63d69c748545bb15a5406e222998946b863aaf47411d72815f4d17365f34231be043081e2ca803e158c5d0ec89dd7bf45322c65d263b067eba3e8bc06583377ff4e01d8910841dbc97f6958dc59a013f0e94", 0xf9}, {&(0x7f0000000680)="2ec171b2a1f2a458dc4c6d6fb45464d7087bac620036c49b98ac3e71f52607dd99b815eba00a2a502fcf6af0020be3a734", 0x31}], 0xa, &(0x7f0000001800)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback}], 0x20, 0x2040}, 0x40) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r1, 0x0, 0x0, 0x0) [ 497.687603][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:37 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4}, 0xfe74) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000000)=0x20, 0x4) r5 = socket$inet(0x2, 0xa, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000480)=""/103, &(0x7f0000000500)=0x67) sendmsg$can_j1939(r2, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:37 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4e00000000032f000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000033000000"], 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'nr0\x00', r1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'bcsf0\x00', r2}) 17:03:38 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:38 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f00000000c0), 0x4) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:38 executing program 3: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)='rose0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r8, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r7, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r5, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r6, @ANYPTR, @ANYPTR64, @ANYRESDEC=r8, @ANYRES64, @ANYBLOB="c3b04160c9d3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc474d0b87e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341034bcef1ba30e8efbc2601d97034b3dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r7, @ANYRESOCT=r6, @ANYRES32]], 0x3}}, 0x0) connect$packet(r4, &(0x7f0000000040)={0x11, 0xbf5bedb4e806d638, r7, 0x1, 0xec, 0x6, @remote}, 0x14) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x11000000}, 0x0) 17:03:38 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000000)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004b80)={r5, 0x8}, 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000004bc0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000002c0)={r7, 0x7f}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r7, 0x2, 0x3839}, 0xc) clock_gettime(0x0, &(0x7f0000004b00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f00000000c0)=@caif, 0x80, &(0x7f0000001600)=[{&(0x7f0000000200)=""/181, 0xb5}, {}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/239, 0xef}, {&(0x7f0000001500)=""/61, 0x3d}, {&(0x7f0000001540)=""/149, 0x95}], 0xa, &(0x7f00000016c0)=""/106, 0x6a}, 0xffffffe0}, {{&(0x7f0000001740)=@ax25={{0x3, @null}, [@bcast, @remote, @default, @rose, @bcast, @rose, @bcast]}, 0x80, &(0x7f0000002980)=[{&(0x7f00000017c0)=""/137, 0x89}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/238, 0xee}], 0x3}, 0x200}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/63, 0x3f}], 0x2, &(0x7f0000003a40)=""/4096, 0x1000}, 0x4}], 0x3, 0x40000000, &(0x7f0000004b40)={r8, r9+10000000}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:03:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) bind$vsock_dgram(r2, &(0x7f0000001380)={0x28, 0x0, 0xffffa257, @host}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="2c39d223dae5cf4e3e41f5bc59a7ad49", 0x10) 17:03:38 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$sock(r3, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000400)=@tipc=@name, 0xf, 0x0}}], 0x2, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0xfffff64b, {{0x2, 0x4e20, @remote}}}, 0x88) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r2, 0x0, 0x35, &(0x7f0000000100)=""/1, &(0x7f0000000180)=0x1) r3 = socket(0x10, 0x80002, 0x0) r4 = socket(0x5, 0x6, 0xff) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000300)={@dev, @empty, 0x0}, &(0x7f0000000340)=0xc) connect$can_j1939(r4, &(0x7f0000000380)={0x1d, r6, 0x1, {0x0, 0xf0}, 0x2}, 0x18) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xb6, "8dbd00fe9e012ff71adec1eedf9ab19eb37499c643c4ca97816148d82da49e477cf067aaeeddff1a66700a25d248e4002f58dadd1751f1db77aab1b2c7327cf975fdc8c09f0bbde6a89f5a3be7e3a7965f2c2801f7a649874b5b2f4f031762e40ee4e761284f3b78561de41d903e0415c1f3c02e9fcc2d8ad5ef72b25b2b1d166128670bc547ede4e28829935e18706f2f8a823860c5154751e8215f8b28eafc70180d7b4af92061b2b2a08d12325f720e4a28f8dc06"}, &(0x7f0000000280)=0xbe) 17:03:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x3f000000}, 0x0) 17:03:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008914, &(0x7f0000000000)="085d02559a2589d6910071e89a986d3ebc26419441ef061b16faf919235769f37b85302af11c0471340f11ed0876318d9c28db57c01af854742e41357835b03d4394") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:39 executing program 5: socket(0x1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:39 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x0, 0x3}, 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x1569400, 0x4) r2 = socket$unix(0x1, 0x4000000005, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f00000000c0)) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000002580)={&(0x7f0000002440), 0xc, &(0x7f0000002540)={&(0x7f0000002480)={0xc0, r5, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x346b1975c47125da, 0x2c}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5d6195f4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xf, 0x24}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x100}, 0x400) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340), &(0x7f000095dffc)=0xffd7) r8 = socket(0xa, 0x1, 0x0) close(r8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r8, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000000000)={r9}, 0x8) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000040)={r11}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000002c0)={r11, 0x7f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r11, @in={{0x2, 0x4e21, @multicast1}}, 0x6, 0xfff, 0x0, 0x3c1, 0x80000000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000280)={r12, 0x7}, &(0x7f00000002c0)=0x8) accept4(r1, 0x0, 0x0, 0x0) [ 499.736952][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 499.753618][ C1] vcan0: j1939_tp_rxtimer: 0x000000006fa82469: rx timeout, send abort [ 500.261916][ C1] vcan0: j1939_tp_rxtimer: 0x000000006fa82469: abort rx timeout. Force session deactivation 17:03:40 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x40000000}, 0x0) 17:03:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x9, 0x2, 0x7) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0}, &(0x7f00000023c0)=0xc) r5 = getgid() sendmsg$unix(r1, &(0x7f0000002440)={&(0x7f0000000000)=@abs={0x3, 0x0, 0x4e24}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000000080)="c4a7b3ade4ceb4bf42f9b09c2e1c44b117100fc9adaa7c43667d324002474645633287b7c0ef768fa817f17da1791cef0f", 0x31}, 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0x1000}, {&(0x7f00000000c0)="c818bafb7e1c1e91c51b7d7bc7d40d8ab1d3e3aa2071be45db374ca30d74b67778caf603f7dc25676e3b486c42c7ad4e7f1261577b829a5c9c6f1ee89cc4b921afba820de6fa75780c7d59ee2a5e07e908ed9736ce055d27372e264da9379570d67575fe1a68c33a361fe7e0e5bba7136ee1ae4bae890286b548baff9262c0e4b2912cdb70c99e63862a16b2152f8359b558b8ed8b4693436b6a239f29b490434ce014a465448b", 0xa7}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="cd4f5197bc3831af7dd1bb5e", 0xc}], 0x6, &(0x7f0000002400)=[@rights={{0x18, 0x1, 0x1, [r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}], 0x38, 0x400a0}, 0x4000040) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:40 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000500)={r6}, 0x2d7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r6, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r7, 0x40}, &(0x7f0000000140)=0x8) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:03:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x1, 0x8800}, 0x4) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:40 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f00000000c0)="13fbfaeab79b86daf88bb4bf4c0cb7c35f5ad818e531bf7f8a6e77fd8fd1c679f9e5631b55b935f7ae7f622aced58938c24a5344347855d0a5bc285e2a6f3c51935be7b4a8b1a8fb22dc637a3cf776835ee66af5e62e73a08298e9e4b5e02f6aa36b09b70edf15962c8f3bd02aa2c8e26ff7bf4b866530d62a6c5a78c937396aa9751e", 0x83) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14, 0x80000) connect$packet(r4, &(0x7f0000000080)={0x11, 0x17, r3, 0x1, 0x80, 0x6, @remote}, 0x14) 17:03:41 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) bind$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0x10e, 0x0, 0x7f, 0x0, 0x35, @broadcast}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r1, 0x0, 0x0, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000100)={0x47}) 17:03:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xfdffffff}, 0x0) 17:03:41 executing program 5: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'veth0_to_team\x00'}) socket(0x0, 0x4, 0x0) r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) socket$isdn_base(0x22, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r1, 0x0, 0x0, 0x0) 17:03:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r5 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x8927, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_flags}) r6 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r6, &(0x7f0000000180)={0x1a, 0x10f, 0x1f, 0xfc, 0x0, 0x0, @random="48d9e6aa3026"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYPTR, @ANYRESDEC=r7, @ANYRESHEX, @ANYRES32], 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={r7}, 0xc) r8 = socket(0x40000000015, 0x5, 0x0) bind$inet(r8, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r8, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r9 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r9, 0x8927, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_flags}) r10 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r10, &(0x7f0000000180)={0x1a, 0x10f, 0x1f, 0xfc, 0x0, 0x0, @random="48d9e6aa3026"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYRES32=r10, @ANYPTR, @ANYRESDEC=r11, @ANYRESHEX, @ANYRES32], 0x0) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000200)={r11}, 0xc) r12 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r12, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r12, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r13 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r13, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r13, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r14 = gettid() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r16 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r15, r16}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) r17 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r17, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r17, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000dc0)='\x00'}, 0x30) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r21 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r20, r21}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) r22 = getgid() r23 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r23, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r23, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r24 = socket$inet_dccp(0x2, 0x6, 0x0) r25 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r25, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r25, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r26 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r26, 0x10e, 0xc, &(0x7f0000000000)={0xb, 0xffffffff}, 0x10) sendmmsg$alg(r26, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r27 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r27, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r27, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r28 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r28, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r28, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r29 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r29, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r29, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) r31 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r31}, 0xc) sendmsg$netlink(r3, &(0x7f0000000fc0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80208082}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000180)={0x90, 0x9, 0x310, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x6a, @str='\x00'}, @typed={0xc, 0x1c, @u64=0x16fd800000}, @generic="57fc36dd962762b21b03a93129cc39469cfb90d674e8eff0c2fc1b83e939f9b2c5b463a6423702e629883f54e24c1bee6b62ab637122315c1b00001921f3a7be64409b1d35fa3ebb3ae50b9769a18deb5bbd0fd0040786c4a983ca561e0702472e", @typed={0x8, 0x25, @pid=r7}, @generic]}, 0x90}, {&(0x7f00000000c0)={0x10, 0x2a, 0x2, 0x70bd29, 0x25dfdbfb}, 0x10}, {&(0x7f0000000300)={0x2dc, 0x2d, 0x1, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x93, @pid=r11}, @typed={0x8, 0x56, @u32=0x7}, @nested={0x208, 0x71, [@typed={0x8, 0x34, @str='\x00'}, @typed={0x8, 0x84, @fd=r12}, @generic="3302d0aa5689620f58e6ecd63eab8f34607f00117186bc51833eeb34df9443e59dec2b036a5e8826f85aa93af3f2a26c11f22bed9d5dcee659a475f7644885c70ace51df3da08778a3c4dc2ba0896e10383323d13adbe9696980ddba5e6a688aca862a5b6144596c6f9cb22037", @typed={0x8, 0x17, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="b0954507b80d9af911abd4cadd21d91df813da33488a62292807072d9931fa759f1461ec0f223675b7075edf6b26e1fd78cecc6e0e664aa7f6f6f0aa4c232eb2a46785d648c4ac2e178e64af042437a6c6c48933dc2aabae864286cb630648c8fcecd25afd4ec6c5aecd4761820ebd59ad7014ca89209c9d370792e6e110e1810dd3b5bd69aef420d2594d947e2bef61c32577a47e1767eabfc86bcf09db8aa0a0e926507f376c85e1ba61eae8cbb12dda0bddb7b1b51a3eac4b86d9", @generic="06185fc7142847de7b930fb19c32a391d8d0c668838b0f54ed7a2858e5bab22bd41791a31b5545ec60d93b770a95654c36366df52d8d3fa6bad165240fd57e2cb979a525d88e3780377464949ce2394fbe9be4ac2b9ec6fea1ebc19bb94490883c70357c69b17afbaa2e025d4dd607b428ad94560e09978219224cde82f4977572aeb26c45757a509ca761a82245d087a9a85738a740f374e43bc867363854c7fa6202c08b6dba563ef78e3354f9455adbbdc8729907040a38d0507f14559457"]}, @nested={0x14, 0x2e, [@generic="9db89f52e7fc210cfd", @typed={0x4, 0x31}, @generic]}, @typed={0x8, 0x20, @u32=0x534}, @nested={0x98, 0x9, [@generic="f84a4803a293d097e59d52de5e5166f165d731eed99b3c575cf4dd25162f4f7de59e024de76232d5c06a77e693990a5cb864bbc49d5ad3e2265a407accf41d2114f6c068b694be94ed87377a9aad74d13602006cc917488c7f7c032fe57ff92b9f6a33198c5f235c4ff07af29f2a59d2d3ed6762c217599ee5e98f355a14978d28d30063166d0601c5aabcb8ba6a289b196652"]}]}, 0x2dc}, {&(0x7f0000000600)={0xbc, 0x3c, 0x0, 0x70bd2d, 0x25dfdbff, "", [@nested={0x24, 0xd, [@typed={0x8, 0x3a, @u32}, @typed={0x18, 0x3, @str='-eth1eth1(ppp0:_\xb8$\x00'}]}, @generic="8320745c0627bf5d5042353b0283bcaece306a3dcdea025d160607a1b112a89b210639f01665e44cd276b8b2fcac51fac00ae9fdf7707ce3fb108d64100dd9d754d7d262a65b04d96694ef5c64878124625ec7c65c86560709e0a8ee42c172", @typed={0xc, 0x2, @u64=0x8}, @typed={0x14, 0x3b, @ipv6=@local}, @typed={0x8, 0x69, @fd=r13}]}, 0xbc}, {&(0x7f00000006c0)={0x5bc, 0x32, 0x1, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x8f, @ipv4=@remote}, @typed={0xc, 0x6b, @binary="6ac7a39fcec015"}, @nested={0x524, 0xd, [@generic="fd992520560bd26f28931ae959461f4fff0361e01c002e1fcd269996fe8aef1fb6cd3bb80ec308958b1240af51f6108822eec773b60ad06ac53b773d9643ba861ba26c8d42458dd3771df64807214886f88c4d81faa1420f68ad81e521958e00effc99a000dea1258905777725995b3270c7cd56b2e5d48e21258d51fad3f519c2e213ee8fb1c90238880fd6bbc4e0a3068643f2f42e", @generic="42f2d427b6c0d580cb531f91f056e5d3b9d6b90a26c55d7a97adfdb4816aca8d8ea1e758dbf7773565972e9ff1e407d039bfd12b21a504f671273de43a54af7574391e670d5eed34439090f88f702c86c31ca2ecd5ebaa859af218a900748841d60a16f7c34c979da59c0f28ba011978e5bcd5a61de28e4e6fd6cabd7230565c3cee5f26ab138ec71c3ca8b773c3aec7908ee8948f6ba68ed0753924a4daea0f6144bc8c2919ca7d29489e44d9d6b928b0f55c97a394e59f05d79e536d0c5189a72e22", @typed={0xb8, 0x12, @binary="57c05c9f2ca98933121b178ce0c1a2be4267fef1cabe7a74d195aef58c6c44c60e7d7ac7c1eb9cdf89e9165f4639399cc680a5ffb42f4c0461a3f8f7fa6ce8a71707573555f1e496a778de1dced1d4770546f3a752215bc6620e90b2a7f8986efe4937dd5abf75c196448aaa9c895dc87caafed336aa90a7b3d56d6b446ff5ee3e0c38f750bdf1dfb13ee02e1513e466b5b52c08ef852205fc14134523c6016eb1c2b10b5d804c0b38a18f5030e8bf99ab156733"}, @generic="fd68bbad07e40ae6fa33659ac5cef32dd735a9f8abb5e296a53178ac03bcb1aed48074b9c7546ff27a29e85c5be92f25f50140f68f60704072234f33cd3a927fc5252e", @generic="35e4a3908769b3c65ffa0bf348d00f4903ca0e4a554a4bbfe376c5ec20de20216cd4e36d945e0e7aedac41e7879f7e6051a7bc03a5c0344edd8e096dcc2ea333bd5630e5cda1ed85acbb9a855c443b0763196a8d399ce63544ee7d36a8567f4258d74bee2adf4fd9c3e9291d14f36441c91e26bff81c2df71da189af26f654add4126c9e376edf773d30d499a703221a07b1e8c366c3f8cdd08844ff432f3613e8ccba1fbfdcf2656a1ccf02b0967e10b155a3550a9da98392e5e339d792745701217e6bd7360d37203a6a3a4cf602b75a7e1f199b72f9b20236be68", @generic="d73ca6b2471e4d97ae424ca1ec29742e4f9646fc9021aba9f287d4c10529fbf8a9d956fc48c96c155c8801568fe3a0da7c3971d303b6327d418d7b37b3aabb94be119359f6dee4b5f24db3ecff10c5b80b31cd18a0fabd78d8f817f5df2c60753889019c199a4955", @generic="65a7c1393bf4bc658452784401e530bfe86a66877ade7c17702ae9d8c990bf7800994e343741e5161ab3ec1caa0d5437babecb0a80d0868f2da339c0de1894fc2a72c5853c8de771d8ec4437220ec3419277919ffd8e02afc9ef1b9c19eab16730bddd60fe08e760d20113672e13c1307edd93633e77a91f53ec8ce7f868f9537c28c4822efdb4c99d2869aa6db7c8c7ed3fa7b83b71ad48bd2c5192c3b6a4e2e8fd495c4e7bbba25c6873263d1dd04748b5006f97f55104f7be422d09293f930d6394792ce068730211affc96de9f856a123deb85e46234a5399d7c00706f64b1e0", @generic, @typed={0xa4, 0x81, @binary="213360b8d71928fdacf701fd55a7a7feee1835d6bbc1e678fc24eb4c6883e79ab3089351e71670d960f50cbc2c0a61df3cb2303a76d07da98b62c6743498ac07856421776f56a315c884ae11fa9697ba951e425d4a6bd2784292d2646e0fbba69d6af7a168b9fae41756a68e32bdcfca5dc6eebccda661a76d3c028c02d25dd92f9dd8145ca356df334efce06241f1fcea4d93d1f7a40796cfdf4c09badf1509"}]}, @nested={0x74, 0x6b, [@typed={0x14, 0x54, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @generic="60943fe9e12c2c8070374876c11c45658ba7399f4af94c7f80494af459015bebb09b0f22cce5f508d02d01e7deda48bc34b71909c0b6083fa3df63824e40ac962f03a72dcddf19142ead", @typed={0xc, 0x50, @u64=0x3}, @typed={0x4, 0x22}]}]}, 0x5bc}, {&(0x7f0000000c80)={0x100, 0x20, 0x4, 0x70bd27, 0x25dfdbfe, "", [@generic="5decce34e211028140ab2926e560f38574e62f7a87712e697f6b8ad38faeaf754aa3d382f4d3155b2d1cba88fd9d0c452b30dd5d755f696acfeb9017ed8fb2c72c7636ab2379189725db559291d6d9c8ec0c4b9e886df9e63b188b709528b7a8199d51c72b96c473180de7d2731234f5c8295aa61674e80dac0cb957e5ec7a14f2354058d5f2ed8428c0093512fb6fa6bf8c2a8858971b77d58373794dd7b87cdd5d8af629689ee1e6e95454aaef8c4a9067240685f79f0f4884b574fc7e0749686f44b1502820afa0d36f4cd3e6902a163c6790ea4f7a70710a5b57612bfcf70ecd6ddc77b466b87f45b6cf87c28822"]}, 0x100}], 0x6, &(0x7f0000000ec0)=[@cred={{0x1c, 0x1, 0x2, {r14, r16, r18}}}, @cred={{0x1c, 0x1, 0x2, {r19, r21, r22}}}, @rights={{0x34, 0x1, 0x1, [r23, r24, r25, r26, r27, 0xffffffffffffffff, r1, r28, r29]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r30, r31}}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0xc8, 0x4000}, 0x4000000) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0xf}, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) [ 501.594654][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmsg$can_bcm(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x5, 0x420, 0x4, {0x0, 0x7530}, {0x77359400}, {0x3, 0x0, 0x1}, 0x1, @canfd={{0x3}, 0x14, 0x3, 0x0, 0x0, "2ea8b110185e165fd8fe37ba120f2eefdad2f1419e611e08ae54f601164d298878a7ed0679db713c5345ebc8988b5b640626bd61d635279ad07523e489659ca0"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x84) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:42 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xffef0000}, 0x0) 17:03:42 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r6, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r5, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r3, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r4, @ANYPTR, @ANYPTR64, @ANYRESDEC=r6, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r5, @ANYRESOCT=r4, @ANYRES32]], 0x3}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x8, 0x100, 0xd0c7, 0x304, r2, 0x10000, [], r5, 0xffffffffffffffff, 0x1, 0x5}, 0x3c) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:03:42 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x5d, "997bcb1126536a2a22b7cc6b3f04cb5a8d288ea3c99b0f3a8727dc31d8571078119fe8a406cad9e05fbbc8702e5fe594d6af263adac289222b66ab3a9c20108e9a7c0dfb960afd9c4751e81b58cdc4ae220ec9ebbec5507118966f2cef"}, &(0x7f0000000180)=0x65) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffa625}}, 0x8, 0x7fff, 0x2, 0x7, 0x1}, 0x98) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r4, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @multicast1}}}, 0x84) 17:03:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0xd63252368a858305}}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000100)=0x91, 0x4) accept4(r4, 0x0, &(0x7f0000000000), 0x80000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r5, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r5, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r6, 0x10f, 0x82, &(0x7f0000000080)=0x1000, 0x4) 17:03:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/134, 0x86}, {&(0x7f0000000300)=""/241, 0xf1}], 0x2, &(0x7f0000000100)=""/62, 0x3e}, 0x100) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000280)="a2b00f4f060047eb0e", 0x9) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@multicast1, @remote}, 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)) 17:03:42 executing program 4: pselect6(0x40, &(0x7f0000000000)={0x1, 0x3e00000000000000, 0x1, 0x401, 0x1, 0x800, 0x6, 0x100}, &(0x7f0000000040)={0x3, 0x101, 0x8, 0x97b, 0x5, 0x3, 0x1, 0x3}, &(0x7f0000000080)={0xff, 0xfb0, 0xffffffff, 0xfff, 0x6, 0x401, 0xc4d3, 0x7}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0xffffffff}, 0x8}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:43 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001b40)=0x1, 0x4) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x4000000005, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000400)) accept4(0xffffffffffffffff, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f00000003c0)=0x80, 0x80000) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) sendmsg$key(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02100401090000002dbd7000ffdbdf2505001a00ac1414bb002000000000000000000000000000000000000000000000000000000300140002001000000004d5000004d300000000"], 0x48}}, 0x20000000) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r6 = socket$unix(0x1, 0x4000000005, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r7 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$XDP_RX_RING(r7, 0x11b, 0x2, &(0x7f0000000300)=0x28100, 0x4) connect$unix(r6, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r2, 0x0, 0x0, 0x0) 17:03:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0x0, 0x6000004}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r3 = accept$ax25(r1, &(0x7f0000000200)={{0x3, @bcast}, [@bcast, @bcast, @rose, @netrom, @netrom, @netrom, @bcast, @null]}, &(0x7f0000000080)=0x212) bind$ax25(r3, &(0x7f0000000300)={{0x3, @bcast, 0x3}, [@bcast, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}, 0x48) r4 = socket$inet(0xa, 0x801, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xfffffffffffffd52, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x401, @mcast1, 0x4}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000500)={r6}, 0x2d7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r6, 0x6}, &(0x7f0000000040)=0x8) 17:03:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xffff0300}, 0x0) 17:03:43 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0xd94f7940df486380, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xfffffffffffffebb) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r7 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r8 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmmsg$sock(r7, &(0x7f0000003e40)=[{{&(0x7f0000000200)=@sco={0x1f, {0x2, 0x20, 0x9, 0x7, 0x3, 0x3}}, 0x0, &(0x7f0000000540)=[{&(0x7f00000003c0)="0fff7ac77d5eb73339e2e861e39315263e5fd9e49cc64e62da3833ebfed2b14421ef5418fc261ccc611b4ae46af105bfafbf92467f49c0da4f4f8cbd22c865f1d1cc78b08363b97db86ba5a9c096664f7b12dbc7206c29f69dc382d9ed7aa32b7632b819d6e34d4d45df6b7ebe08ce8480ee6a8d9f030f6388363ac7e9d970d0474dd06a71ec41f864596271ddc5108682426e3d7a5209f53db03bee8d58a75d45fc9e9c519cd4001b691f3c0b76e348539ad11d8f7c21f4e501a9dda7366929a84d42000bf0af"}, {&(0x7f00000004c0)="c6bd6dc340795eb2c70d396fe01d4a920149f8218dd51ae3dba4ee67803aab170ab0f88190380fe33cb76a6942984d06e5dd9dc8b4b4995b9a22892904213b1bfd3fe0a6e1a22c85df1897b5a63bd6749add04f5c319416b2d6737be690f81828cbcf6302f16b1318789ceebfb2d861345c907ac"}, {&(0x7f00000005c0)="edbe6e95306f9dadf1a6f1988af8c5c573c511be90fb3924b8debbb302806a95769cc50f28547829ffa80a29d6f4e6af3217694bf81a4b84f3ddc1dfadf984fa97fc21d75ee8ac1a"}], 0x0, &(0x7f0000000640)=[@mark={{0x0, 0x1, 0x24, 0xffff5494}}, @txtime={{0x0, 0x1, 0x3d, 0x1566}}, @mark={{0x0, 0x1, 0x24, 0x1000}}, @timestamping={{0x0, 0x1, 0x25, 0x81b3}}, @mark={{0x0, 0x1, 0x24, 0x7ff}}, @timestamping={{0x0, 0x1, 0x25, 0x79}}, @timestamping={{0x0, 0x1, 0x25, 0x42fca4fb}}, @txtime={{0x0, 0x1, 0x3d, 0x8}}, @timestamping={{0x0, 0x1, 0x25, 0x9}}]}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000740)="82abeed3be3e580bed87fdcfd51c131cf30504311015de2147f60b"}, {&(0x7f0000000880)="9c0aa94e978dc228b2fb046ec778d208f19bacab8c02837667187a6adf19b508e49de7b4e6ed01a5fcfc1b5dc20b2aa00f28473908b8f34d3a8c641390e623af577108388533f9058b4e4c20da21419f"}, {&(0x7f0000000900)="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"}]}}, {{&(0x7f0000000a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r8, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @ipv4={[], [], @empty}, 0x1}}}, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000ac0)="4ba1f55f711392705b1fb9e529f9c40902f883a42d799cbcaecf715a55f6ac17e74dcc95029a54715cfd423742aadcdc8a2bb164f23f92a348772d010cb16c1402da9665321442b94930122a85e7f099e2d5c9537321843ef39ced2248a5c66cf761079e2111fb6b829b39c106abb70019e4be18bf8a463956b23f660b28b7db9ad671a102d1809ee41a82574a0e0e5c1041a6a0a448831ddbeed42b55ae84b340b36b9fdb049a9f948523d0e5617e669672434bb2ce322d378db4d7d264567452195d44fea546e0f76b46397554a74fb8c2aa0e855c23071624"}, {&(0x7f0000000bc0)="ac4107901034edd08b8efc0ebfc1b9d76c9b539bff6b1f061cd48ae2033da97bc8cfadeac1135b9860728aa61de96dfcd1ecc82e21846fb110972db3213adc4887543a8eec680b3767b08f41fa44a6e4890358f372c3db5743b40392225b7613b48db1f1e577cc8c8e1a433024a9c4ce2c8746446c36fe073a952ceedbb67fcf243323f9f744abb72f90acd8f1c64892870b8dab8e183c0ff6229bdfa398b33ee7106e930db2c1baaa"}, {&(0x7f0000000c80)="3237d099d378dbf0aa5f5fd2bc8474664f122c2d13b2543fe9861eb4b6ab9f2bf32e062e600dbf00330e13690e1d34ff37891a63ae465b8ea1e974f71bd0b994b172d50441bf87f4860f71b405a16fbb48536f0f8444ee647ebdabe43d6a355543abad03e6dd9419e0fe74f3a57eb092a8a90a07b9d35c0bee0ef86029f94efef3be494e056e163afe4cd8df46cace2dbcfa3ce31f43146da7eb20c99e50c034ea34b1ab8c2c5a8b67c360b8a9be5c9c9dfc8acf29ffabf41c753b3c7fd442d3ba63541fdd7c701baf2179653562caa841f2353a7f07d3e73acba8129aaaf04ba7c1df78932e361b7d9c722454ec3e7c"}, {&(0x7f0000000d80)="3f3e9ff2db78241ad664677f9921dada5d1ac49a9a4471a4014c4d1b"}, {&(0x7f0000000dc0)="448105e87bb6860f91741475cda4797998141dac9529083cfa3f39f49e3c181676acf5cc052008d22f2465799fd038f98fc51b"}, {&(0x7f0000000e00)="4cb9a9ff3d55276cd3187dfebc1d5a5e6628114334a4858a3d9f9e7e1ee0542f0b1f61f4685a4624296f005b889a1e48857fd9798d441235b5788e6b85206a"}], 0x0, 0x0, 0x2}}, {{&(0x7f0000000ec0)=@ethernet={0x3cf3a8dbcafc1242, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, &(0x7f0000001340)=[{&(0x7f0000000f40)="7e2626c13973f56f908b6efbd718b6717ceda667e5cd40de5eed94bc6abf5593eb46a5cd1c5e57d4f66a7d9baa603b7c581009b6461163df1def8a66312f0bbadad7c009e891afee0726"}, {&(0x7f0000000fc0)="6caa7db8a9c75e1285830a67cdcebc238389d3d9d5e32d39c1ef2fa5429692659e537c5d8a67faa1f598ee8feaccb5801211fd331c907e4089e30171094c2ce7ed8516cc094063a95af848bd4741a68d6db3f429cfe6cc8f0261a8feb78278943844e2264600584368eb3776d68a436df10e7353d2a54559a4a4b15177980d04bec6fbcec7a90bd49c69cdb231721f3db629d4189f07853a52309d6069479b515698e8e796c2434abfcfdc3db2e1ae0bb8c331dc984cebe34e88cfd26d2c6e473f09f7501f96e2098de304f3d579d37994c39baee723fbaa907a44c43b81ad9d693448386af73775c5685e8ec9c68889b9599ca5"}, {&(0x7f00000010c0)="aa045ab2e48b06"}, {&(0x7f0000001100)="07ea00a4a5edc5e2ce930d4a3bb5dde08d731c096afb4946372f9793275a24e6e3417c983280cb364bbe59a5ed8baedada8ffb32cd3ab50549b7cb0b5ae864a18b763396e638bf32bf1d8078dc3367b39597b177fa8c0a6a3a71dcec7d5c2329dfd748160e6216db1ea0e79daa5df0b9531b468ec69a7a1d4349523a7125"}, {&(0x7f0000001180)="10c0a0ee85648ce826b739f24f9413503a1043954e844e357deb5fc69b277ab0690d0c3e439d50c8dc932d6e67a32486bd4d6136927b444f95f8ed1220fbc562c36e31bfb8bffbcc878cf0c78bd56f514c2bf5a5201fa92c6222d429a9df99f6b703082d47251990d6cc5e5aca321c42add67c7c2decee54d4e4ae3495d7c47a202ffc823bbb759507575e4b365da8c885112765df61"}, {&(0x7f0000001240)="1e7c4512cd94510a61c2704fc98924961c2b50921a7979cf8721654ede220a4128d64098ece95732a005e8144b18e467a755728c176f5c654df39fceca6e21c744c8aed0a011304e4178d50c118e75a13eaba8a1e0acfcb9ad2b444823060a"}, {&(0x7f00000012c0)="2f0ffc4435b1a6ae88678f120bd2341ff0f13799dcca2c501e2e0f478e592f0366da3c1a2a1c4451a63ea97d96f2c52c055309db6eda39f3d9ce46fff8c69415a602a0e806ac044eba79fb677cc56b83307f120a38b5951477185c63ad1dfe25fdcc499b6b1f14d5007abd8977de9395f4675f096d0e570b8d679955b7"}], 0x0, &(0x7f00000013c0)=[@timestamping={{0x0, 0x1, 0x25, 0x6}}, @txtime={{0x0, 0x1, 0x3d, 0x9db2}}, @mark={{0x0, 0x1, 0x24, 0x3}}, @timestamping={{0x0, 0x1, 0x25, 0xffffffbf}}, @timestamping={{0x0, 0x1, 0x25, 0x10001}}]}}, {{&(0x7f0000001440)=@nfc_llcp={0x27, 0x1, 0x2, 0x1, 0x0, 0x5, "b2397f59da144780980bef5fca514585fd83000d9318a6cbc9f2ad1ad80b1f5a5d0af3e165b099012e117f7d8cb12d854d57ab741f5349be0c356606cd87c4", 0x2}, 0x0, 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{&(0x7f00000014c0)="58c14a33a2853d290e264e1c9f368b2813801a3026ebdaa99350b845d53ed7b33f5b15103f9eb9c688269f37a3ae630c8ff4312f82ea72e2193ef431c21b5494e216196d3e7729e1fbd4a4cfcf598b3e9db9f4a35a2e8865909f109c2b5324d83286d6f2a8355ae45d24731514e8c080e0a16f0590a4e5d060207510b9ce92543ba6f969fde9abb97d724231054a565d1419cd8b205c591f086628a7ed0920cae7b7b89b138adeb6cb215e0c7307e26c9b7a06e828c8e98165e7dcf80d152f2971c759e55cb62fdc4976dee412136eae08d80cfc9cae7a231d49e77ba2318a734113"}, {&(0x7f00000015c0)="708eea9920e6c7c315f096e909e360cbef8ea465ce0139a4cebf32569ecdf9c309dd5586d2b8b6849a93102c6e4333c29379f38c742e5cc09a07d22029b96354292094754ea28e97ba573a519a65d4b7d69787ca32aa55fe071448cbbdcce053d0b8ab53c38095a1759434831f52d8248919f60e3a98a643009af3f3ba8412fa3629c95a3a839ba63ec1aee1431fb4c665a2f45ad92beb5c4822c7c1e3b2d8d3d89b44b8f1229a0a445e1f38f8dbb9be7932152959adaeabe952db8b49cf6846ba61a3adb4a838e5996f663fe5fff514dfa08a0940e62e74b33349f67bd017078dc3d45c56758558957200f7c57fa8f9"}], 0x0, 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{&(0x7f0000002bc0)="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"}, {&(0x7f00000018c0)="a39808d47767303f0502bbfd6ea59b2a658d7f612136b4ba284b4807bfa160a9794aa62c4aabdfb3848cdd984928212fb23551d41e99269671bcbe07bccb312a0500f0a9a1658364478990e17bc22b898223e168a1fcd56f798af71c3696fff4447bb356641b3609e7d588c1374985a3a787fdaa5ec700a5a5feba84b99cd873eb68345280e81595cb48a4ec16df270453a290ab01b7ead58b1ce29e2231cd4acd31c3331fd3604dfbd6e65754a589a3cf9e63deda60f9b214cf49a1680e04fd8112083a7fa600f0f86be813c0ce23e604"}, {&(0x7f00000019c0)="ba2fdb4a8303da6396c45f"}]}}, {{&(0x7f0000001a40)=@l2={0x1f, 0x8001, {0x7, 0x0, 0x6, 0x3f, 0x2, 0xfe}, 0x0, 0x7e}, 0x0, &(0x7f0000003d80)=[{&(0x7f0000001b00)="c2d0871b2b68986b8408f965d75ca56811572eba35c54f5400b27d7c101686ce6ea40cddee26b944525ded04122aa401a6b0083322da08298e7bdec1c9893dcfea76b5e164d372504882940cd1d666039687c837c98303e08d4d849f74bf38537f2b2da5469cb08f979ff34823cd44cbf3a835b10528d39f8b3c7ecfbdd1"}, {&(0x7f0000003bc0)="af79984655998df5a55f0809d0cbe5a17e97f2fd4a19dd7bf10dd442b378a91672401c6846e56b8f94cacefb7c2b6354a12221295c48e36151a6002a85fd006d4744653ac1b0e9c4d8b53f26df235644eb1a34872381a79af429050cd1bec8"}, {&(0x7f0000003c40)="8893d8feb5407bbe7f5eaaaa847ce03c4bae200d7ad281473dd1d6", 0x323}, {&(0x7f0000003c80)="b77209d018e538ce1b9b9274541f32c7bd9c31218caac833e3cb90e72997536e6179868bfc03cd3fb09155b14eb799b680498153d753c94b4c145ee448dd5bcdd51c0c23de6783f0de4c8259d25eb4371ab5bae31fd1e1f5e4adf999503888394a42f083128ac281edf6feea1aec83fe5fdeb1312334f9b8b8cfa57d74a262651a3fa66dc42f8f6abd6684cfad7ad021e313c122d636154f202fe12cea396ce177ee117cf4674f737be6524ff509dcc54c7b27f2f1071cb515387155f827892b5446c820e3e1027f39c592695ed87de982dc10addfaec6c9ebdd09e1b78b240e2ec1a6506ac2a3d9673ff737cf05de"}], 0x0, &(0x7f0000003dc0)=[@mark={{0x0, 0x1, 0x24, 0x1}}, @mark={{0x0, 0x1, 0x24, 0x1}}, @timestamping={{0x0, 0x1, 0x25, 0x6}}]}}], 0x1, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r5, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r3, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r4, @ANYPTR, @ANYPTR64, @ANYRESDEC=r6, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r5, @ANYRESOCT=r4, @ANYRES32]], 0x3}}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x29}, @empty, r5}, 0xc) accept4$llc(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x0) [ 503.833433][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:44 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000000), 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="37a6645bd30e536b53ce1ea8e5d0854bee8bbd232eeabef60e752a4e5565b11fde2052cac937adc8992941cf7d63f8953e7ecda21c99d3d51c4b26647580fed2c92eecff82d9d83c95921e56a6f1352b9acc3fb8a2dd456af3107e6a77e9ef4536c8473c60a5b464a8c1d870b9a56268409e31a064a4", 0x76}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000000480)="ea63e0ac947657b0a61e74770d0d", 0xe}, {&(0x7f00000004c0)="0815b50117f07465deb0cf19181ef0efaed9672a32dff4893fae3a0605d99bde9644f83b1ce67ff7924dbfb915389685a1658746b9f307722ce54f", 0x3b}, {&(0x7f0000000500)='=', 0x1}, {&(0x7f0000000540)="971f3426fe04aff7782677801fbed2e9a7bb80c54f6a43b8", 0x18}, {&(0x7f0000000580)="c89769442faedf5a5dabebafc9003936910e1d6ee92849e14a38c82af55ba790e1da2b4346e0f548913d1a0dd518f1c6bd5bc59a0d1a46a0b0fec525a760d95b04d3d388f29aeeb4ebdbdeb752073c944ba843f753560722611183675c0a4c3596b9fe87632fe4eb", 0x68}, {&(0x7f0000000600)="e1899e69b3d336216eb67a78b4afd10d51a6d832190ffeddf5b4115b7dd8dd904f62b0a4d8d1923d2f276639d1589a46ae42a090070ab07d481d5312da6fab89cdd6eb22e04e662c00fea7b8b24023d3c9aefeecbffc245e74bb1a0db21b5683d04d0ffb2405e3358363fa78b4f61dfb70118ab415831af17c50e2bb23c08165f292563f74a45313e02dde09cde4fdf9a634b8537c5b965f40cf0cd63e2fd3bcc2958364cd23c279", 0xa8}], 0x8, &(0x7f0000000740)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000340)={r6}) getsockopt$CAN_RAW_FILTER(r7, 0x65, 0x1, &(0x7f0000000380)=[{}, {}], &(0x7f00000003c0)=0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r8 = getgid() sendmsg$unix(r4, &(0x7f0000000300)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="1dc858c8e013ffec73265935679156680af546972024fed655", 0x19}, {&(0x7f0000000100)="6bd94de3fd784ecd446d90bdf711643c331d7ff7675875733540de4210ed34fdf9e93a17deaf0a7d74750e544b99177227d92b275775167282fe294952bba691e5f5998e59e5d396c52d2c6cfcbeb9a52e1235c2c9c7e9f38634361eb6f514203fb38e0ec00067451aceee68c4683ad36e4e8c0476d6f7f1bf03681d902029bb4c94f69b3f4b4a7c178f4a73da08881f2e865fcf97a5ead7580563011764afde737f56de3e23f8535822907f002f962b26f1ed0bfe0e838e809b09ad84c26ac06500", 0xc2}], 0x2, &(0x7f00000002c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r8}}}], 0x20, 0x800}, 0x1) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x1}, 0x17) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:44 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x9) getsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 17:03:44 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x40) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt(r2, 0x101, 0xffff0000, &(0x7f0000000000), &(0x7f00000000c0)) 17:03:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xffffff7f}, 0x0) 17:03:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@local, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x5}, 0x50) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) accept4$netrom(r1, &(0x7f0000000000)={{}, [@netrom, @null, @bcast, @default, @null, @remote, @null]}, &(0x7f0000000080)=0x48, 0x80000) 17:03:44 executing program 1: r0 = socket(0x200000000000011, 0x800, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x9e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x103}, [], "", [[], []]}, 0x240) 17:03:45 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x39) listen(r0, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x0, {0x0, 0xf0}}, 0x18) pipe(&(0x7f0000000600)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000880)={&(0x7f0000000640), 0xc, &(0x7f0000000840)={&(0x7f00000006c0)=ANY=[@ANYBLOB="44010000", @ANYRES16=r5, @ANYBLOB="00002cbd7000fedbdf2509000000040002001c0002000800030080de0000080007000800000008000b00020000004c000200080008000100000008000400020000000800080000080000080008000104000014000100fe88000000000000000000000000010114000100fe8800000000000000000000000000011c0003000800040014000000080007004e23000008000800aa0000006800030008000100020000001400020064756d6d793000000000000000000000080007004e23000014000600ff020000000000000000000000000001140006000000000000000000000000000000000108000100020000000800080075000000080007004e21000008000600ff07000024000200080003000500000008000300030000000800080009000000080009000600000014000300080007004e220000080008006a000000"], 0x144}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r7 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @loopback}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000440)={r8, @in={{0x2, 0x4e20, @multicast1}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r8, 0x4) 17:03:45 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) r4 = socket(0x10, 0x80002, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x989}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000180)={r4, 0xfff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x3, @local, 0x1}}, [0x0, 0x3f, 0x7, 0x1, 0x101, 0x100, 0x8, 0x2, 0x6, 0x4, 0x8, 0x20, 0x6, 0x0, 0x5]}, &(0x7f0000000100)=0x100) 17:03:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xfffffffd}, 0x0) 17:03:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100, &(0x7f0000000280)="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") r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='yam0\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r5, 0xf2, 0x9c9, 0x9, 0xffff8000, 0x1}, 0x14) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 505.487328][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:46 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000000), 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000180)={'ip_vti0\x00', 0x8}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x20002, 0x7fffff, 0x4}, 0xffffffffffffffdb) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x93010092}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022abd7000efffdbdf25010000000000000001410000001800170000000d000000097564703a73797a31000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080) 17:03:46 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000170100000200000000000000f7783d0e6fbe6a13884b1880c929ce2f2cfdc721bd90df4ec2f0a53a916df417f82c2bb66de7fffac4670f121e4ccd42f15f95a4b49c89a399f9e3c236f2dcbb1cfd488308985940f879b23afcbcbe24a6b4f179bfca421cac591c1b36e81b804366c512b8a272dafa8bba3b3100000000000000000000000000000017010000030000000100000000000000"], 0x0, 0x4000}], 0x6eb, 0x407f9d1f22b6b48c) accept4(r3, 0x0, 0x0, 0x40800) 17:03:46 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth1\x00'}) 17:03:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x6139360972}, 0x0) 17:03:46 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) connect$can_bcm(r1, &(0x7f0000000100), 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl(r0, 0x1000001000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r6}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000280)={&(0x7f0000000b40)={0x1d, 0x0, 0x3}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x1}}, 0x0) 17:03:46 executing program 4: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xbc, &(0x7f0000000200)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e20, 0x2, @local, 0x200}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [], @rand_addr=0x2}}, @in6={0xa, 0x4e20, 0x7fff, @loopback, 0x1}, @in6={0xa, 0x4e21, 0x800, @ipv4={[], [], @loopback}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x3f, @empty, 0x4}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x100, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0xb8, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x15}}, 0x5}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1c}, 0x8}, @in6={0xa, 0x4e23, 0x4, @mcast2, 0xf7}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e22, 0x5, @mcast2, 0x5}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e21, 0x2, @mcast1, 0x8}, @in6={0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in6={0xa, 0x4e22, 0xfffffffc, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xa325}, @in6={0xa, 0x4e23, 0x7, @mcast2, 0x6}]}, &(0x7f0000000180)=0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @loopback}, &(0x7f0000000640)=0x10, 0x400) r4 = socket(0xa, 0x1, 0x0) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r5 = socket$inet(0xa, 0x801, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000500)={r7}, 0x2d7) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={r7, 0x10000}, 0x8) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:46 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000000c0)) r1 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r4, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r2, 0x0, 0x0, 0x0) getsockopt$rose(r1, 0x104, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 506.603667][T19642] vcan0: tx drop: invalid da for name 0x0000000000000003 17:03:47 executing program 5: r0 = socket(0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x2, 0xaa, 0x8, 0x615, 0x7}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r1, 0x0, 0x0, 0x0) 17:03:47 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0xb) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r3 = getuid() r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x102500}, 0xc, &(0x7f0000001900)={&(0x7f0000001880)={0x7c, r4, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r2, r3}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000001800)=@v2={0x2, @adiantum, 0x4, [], "3642f96158e265537fbb7ac6fcba3adf"}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, r3}, 0xc) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000140)=""/102, 0x66}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/160, 0xa0}, {&(0x7f00000012c0)=""/197, 0xc5}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f00000013c0)=""/189, 0xbd}, {&(0x7f0000001480)=""/173, 0xad}, {&(0x7f0000001540)=""/10, 0xa}, {&(0x7f0000001580)=""/180, 0xb4}, {&(0x7f0000001640)=""/105, 0x69}], 0xa}, 0x10000) 17:03:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x40030000000000}, 0x0) 17:03:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) socketpair(0x5, 0xa, 0x8, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$X25_QBITINCL(r4, 0x106, 0x1, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 507.413377][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:48 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r0, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x400000) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:03:48 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00'}) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000032f000000000000000000000000000000000000000000004000000080000000000000008f751611ba97ff8b2a9c7f07a70f000000000000000000003800000000003300000020631b7d8b9dabdffb87c2056809f084eb39979d6145261998527fc24ff454a491a226c01100219f649400"/143], 0x40) 17:03:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xee000000000000}, 0x0) 17:03:48 executing program 4: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) connect$netrom(r0, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @initdev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000680)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x6f, &(0x7f00000002c0)={@multicast2, @remote, r2}, 0xed) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r4 = accept4$inet(r3, 0x0, &(0x7f0000000280), 0x40800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000300)=""/248, &(0x7f0000000400)=0xf8) 17:03:48 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000000), 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r4, 0xde, 0x30}, &(0x7f0000000140)=0xc) r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r9 = socket(0xa, 0x1, 0x0) close(r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r9, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000000)={r10}, 0x8) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000040)={r12}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00000002c0)={r12, 0x7f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000280)={r12, 0x964, 0x2, [0x1, 0x8]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r5, 0xffffffff}, &(0x7f00000001c0)=0x8) r13 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r13, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r14}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) [ 508.209573][ C0] vcan0: j1939_tp_rxtimer: 0x000000005f604db3: rx timeout, send abort 17:03:48 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xfae57648) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:48 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socketpair(0x5, 0x3, 0x2, &(0x7f00000000c0)) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg(r3, &(0x7f00000005c0)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/134, 0x86}, {&(0x7f0000000440)=""/52, 0x34}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x3, &(0x7f00000004c0)=""/226, 0xe2}, 0x40032340) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x0, 0x20, 0x6, 0x7}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000680)={r5, 0x1}, &(0x7f00000006c0)=0x8) [ 508.724087][ C0] vcan0: j1939_tp_rxtimer: 0x000000005f604db3: abort rx timeout. Force session deactivation 17:03:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x100000000000000}, 0x0) 17:03:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000000)={r5}, 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000002c0)={r7, 0x7f}, &(0x7f0000000300)=0x8) r8 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r8, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1082a}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="58010000", @ANYRES16=r9, @ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x40080c4}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r7, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r10 = socket$isdn(0x22, 0x3, 0x0) ioctl$IMCLEAR_L2(r10, 0x80044946, &(0x7f00000019c0)=0x1f) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x15, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r5, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r2, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r3, @ANYPTR, @ANYPTR64, @ANYRESDEC=r5, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r4, @ANYRESOCT=r3, @ANYRES32]], 0x3}}, 0x0) bind$xdp(r1, &(0x7f0000000000)={0x2c, 0x0, r4, 0x25}, 0x10) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r6}) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000000300)) r8 = socket$can_j1939(0x1d, 0x2, 0x7) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r8, &(0x7f0000000240)={0x1d, r10}, 0x18) sendmsg$can_j1939(r8, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000340)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, {&(0x7f00000001c0)=""/119, 0x77}, &(0x7f0000000240), 0x20}, 0xa0) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r4, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = accept4(r2, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000000, 0x10, r5, 0x6) [ 509.160842][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:49 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x6, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) r4 = socket(0x16, 0x6, 0xf1) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492e0b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000000c0)=0x8, 0x4) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r1, 0x0, 0x0, 0x0) 17:03:49 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000000)={0x40, 0x3, 0x2}, 0x10) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:03:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x200000000000000}, 0x0) 17:03:49 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0xfffffffc}, 0xfffffe26) ppoll(0x0, 0xfffffffffffffed7, &(0x7f0000000040), &(0x7f0000000080), 0x39e) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:50 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000300)={0x20, r2, 0x701, 0x0, 0x0, {0x13, 0x0, 0xfffffffffffff000}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffff8551}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r2, 0x400, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r4, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r5, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r3, 0x0, 0x0, 0x0) 17:03:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000040)=0x24028, 0x4) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000300)={0x20, r7, 0x701, 0x0, 0x0, {0x13, 0x0, 0xfffffffffffff000}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffff8551}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x228, r7, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER={0x130, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6f5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x90}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x6, @loopback, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipddp0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x6}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @loopback, 0xffffff00}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc5}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x18, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x101}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x28}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_SOCK={0x4c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xb530}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x8000}, 0x24018090) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:50 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000000c0)={0x0, 0xe0, &(0x7f0000000080)={&(0x7f00000003c0)={0x58, r2, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r3}, {0xff7e}}]}, 0x58}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) accept4$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14, 0x800) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r9, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r9, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r8, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r6, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r7, @ANYPTR, @ANYPTR64, @ANYRESDEC=r9, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r8, @ANYRESOCT=r7, @ANYRES32]], 0x3}}, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000380)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f0000000500)=""/38, 0x26}, {&(0x7f0000000540)=""/140, 0x8c}, {&(0x7f0000000600)=""/41, 0x29}, {&(0x7f0000000640)=""/152, 0x98}], 0x5, &(0x7f0000000780)=""/81, 0x51}, 0x4001) r11 = socket$inet_udp(0x2, 0x2, 0x0) r12 = socket(0x11, 0x800000003, 0x0) bind(r12, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r12, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r14, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r14, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r14, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r14, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r13, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r11, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r12, @ANYPTR, @ANYPTR64, @ANYRESDEC=r14, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r13, @ANYRESOCT=r12, @ANYRES32]], 0x3}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8240420}, 0xc, &(0x7f00000009c0)={&(0x7f0000000840)={0x148, r2, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0x12c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4cb7}}}]}}]}, 0x148}, 0x1, 0x0, 0x0, 0x10000000}, 0x20000000) r15 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r15, &(0x7f0000000080)={0x11, 0x0, r16}, 0x14) write$binfmt_elf64(r15, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:03:50 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x800000000000000}, 0x0) 17:03:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @local}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window={0x3, 0x512}, @window={0x3, 0x5, 0x1}, @mss={0x2, 0x1a4}, @window={0x3, 0x101, 0x8}], 0x5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x28}, @remote}, 0xc) [ 510.632804][T19807] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 17:03:50 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x4000000005, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r1, 0x0, 0x0, 0x0) 17:03:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000500)={r6}, 0x2d7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r6, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r7, 0x3}, &(0x7f00000000c0)=0x8) 17:03:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) r4 = accept(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000380)=0x80) syz_init_net_socket$llc(0x1a, 0xdcf759a10d69d4a6, 0x0) getpid() sendmsg$nl_generic(r4, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000002f00)={0x14, 0x3e, 0x100, 0x70bd28, 0x25dfdbff, {0x18}}, 0x14}}, 0x44413) sendmsg$can_j1939(r4, &(0x7f0000000000)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x1}, 0xff}, 0x18, &(0x7f0000000b80)={&(0x7f0000000080)="9fffaaa30d61db772a2bdb1a863f5f7d3e5d80fae2d1e25f3063c3f8bd98db5ca28e38", 0x23}}, 0x2000041) sendto(r0, &(0x7f0000000100)="d3f2f5f5570385d245debd16184be26372b520fa78af8c43bc5b9de015756fb57a35884e0b6dff925159af57916bebe9a13f02940b36109e74f34242748317af54b7676fcab4b7", 0x47, 0xa044, &(0x7f0000000180)=@nl=@unspec, 0x80) 17:03:51 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="200000000000040000000000000000008b54d03429ca2c0cf86ec039df2d088db128d5d6a929558dd0e32bccdc95af09c8c9be0823d78b56ec129f73fd9330707d6467aa23f8b050bdd3abeb97733f82156b148f3dea3596c7a16e1721321fe6361c34274331434452d16b0227af50419e06347a7dbad32e997d7b8371ebc165b471fc3d436ecb051d47454f8f17e00990264cfc15b5b154aa8df4423b12cd119b3edbba8356c639c9275f9eedb5fedcfac63dd943cf0d71e277e692acfdc9610a754f18d296e2e49ed62449eb2dda61d7caf4839bbaafb4a2924a66b5e8ffe5f41913cdc6bee7b88b7b30f03f150c93627009edc5309405e1b4bfc089dac60778c52c2847bd6d44d9c4ab0887ff9ee6ae692c46e6c8c93da5551d5427864455f468005125dddd3b62e2a30ca2e3fe8654c9e04f5261ecaf03614c4b3dac2e5d7c584872ee2f10c362fa2fcbf85699e03b6d154dda623a358ea646e4e7c959ef55926316fe6b8e850bdc5ae104c11b61a497db5d6c23b3baf09b617356acbecb6f0cca75aab6dba9df5d7d4777369740b29af30f4f070e8b9e7a071b160597b1876040acd12110a64034c0ab535540c8d4cb8141d0c4e6164b157b352ee4538b77d96c5c037806acbcb6d1062f68a98b957b3aa984971326ff7f03e69d3828e80c31f04c23738e6d1f9820ba29ffeab48460d5a314d6f7c27b93f9ffcf471c038152f3325924bf", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r6 = socket$inet(0xa, 0x801, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000036ea65a9c4fd0a9af9a6920a7626f0ce2574cb0853a6b4e1a31ad5ced9017a2303f42ac528086d1d7898919022704c9f3b5b1d6e49b1cec946cd4d3a29b90919ec4f9f961f012398892763b064c089ea955418b76918f3b77d66c5d4829ff5a55ea53a872404d31688e586039f8965af65a436058786e72f15e02d9e9f9e6060d92bf87e514f8dcf2e", @ANYRES32=0x0], &(0x7f000095dffc)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000500)={r8}, 0x2d7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r8, 0x7, 0x1, [0x4e79]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r9, 0x1}, &(0x7f0000000180)=0x8) [ 511.101961][T19812] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 17:03:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000100)=0x8, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5}, 0x18) 17:03:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x1100000000000000}, 0x0) 17:03:51 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x1, 0x2f03, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) [ 511.497174][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:03:51 executing program 1: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000180)=0x84) r3 = socket(0x200000000000011, 0x3, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r4}, 0x14) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r6 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmsg$TIPC_NL_MON_GET(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="08002cbd7000fddbdf5f1f822cf2271b4900100001007564703a73797a3200000000a79ac0f9fb4df4f9e35573db60023b38b85a79621e456369ed090d3914b3c8827e6366fa2f6dfe2827fa0f38cceb9a91145b0871474051f3f6340ecb2f1f"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) write$binfmt_elf64(r3, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f07, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfffffffc, 0xfffc, 0x38, 0x0, 0x3, 0x33}}, 0x40) 17:03:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x3f00000000000000}, 0x0) 17:03:52 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x4000000000000000}, 0x0) 17:03:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x11c, 0x0, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x92}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffff73}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd83}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r4, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r4, 0x0) openat$cgroup_ro(r4, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback}}, [0x9, 0x1, 0x81, 0x8, 0x3, 0x6, 0x6, 0x800, 0x9, 0x3, 0x39d, 0x8, 0x7fffffff, 0x100000001, 0x48000000000]}, &(0x7f0000000040)=0x100) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}}, 0x0) 17:03:52 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x10) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) 17:03:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r4, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r1, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r2, @ANYPTR, @ANYPTR64, @ANYRESDEC=r4, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r3, @ANYRESOCT=r2, @ANYRES32]], 0x3}}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r9, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r9, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='\x00', r9}, 0x10) sendto$inet6(r8, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r8, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r7, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r5, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r6, @ANYPTR, @ANYPTR64, @ANYRESDEC=r8, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r7, @ANYRESOCT=r6, @ANYRES32]], 0x3}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@empty, @broadcast, r7}, 0xffffffaf) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:52 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000000c0)) 17:03:52 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) r2 = accept(r0, &(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, &(0x7f0000000000)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x4, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00\xd7\'\x17C\xdb\xbd\x84\x81\xc9\xe9\x99\xb2\xc2-B`[\xb5#f\xf7\xe6\x82\xc9F\xf9\xe4\x87\xb4\xf6H\xe0^{\xd3g\xa9\x0f\x1e\xca*X\x16 X\x1a{\xbfs\x90Q\xf8\xcb!\x88\xc9.\x1d\x96\x7f8\xff\x0f\xd6\x1e\xaeH\x8d\xb7Fn\x06', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x7000000, 0x0, 0x938e, 0x40000002}) socket$inet_udplite(0x2, 0x2, 0x88) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:03:53 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair(0x9, 0x1, 0x40, &(0x7f0000000240)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f00000002c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000801) accept4(r0, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x4, 0x7, 0x2, 0x40, 0x60}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={r6, 0xfff, 0x8, [0x5, 0x675e, 0xffff, 0x985d, 0x1, 0xdb8a, 0x5, 0x3]}, &(0x7f0000000200)=0x18) 17:03:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0x7209363961000000}, 0x0) 17:03:53 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r3}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000180)) 17:03:53 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) clock_gettime(0x3, &(0x7f00000000c0)={0x0, 0x0}) ppoll(0x0, 0x0, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080), 0x8) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) connect$unix(r3, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x27f) r4 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r4, &(0x7f0000000780)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r5 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000100)={0x40}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 17:03:54 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xfdffffff00000000}, 0x0) 17:03:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0x71, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xcd53a007137acf4e}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg$sock(r6, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000580)="41b76428bfba7738b2f4bcbd23bef0742b3feaf5885196f826c2db456564c6f722fbf03e685086def167793a4af59f2089763db84a71c1fabfe0eec321", 0x3d}], 0x1}}], 0x1, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r5, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=r3, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r4, @ANYPTR, @ANYPTR64, @ANYRESDEC=r6, @ANYRES64, @ANYBLOB="c3b04160c9c3662ff65325509faa2a5f364ce1d3adc792342aeb0fc09d822cf7844496ce91eb842c761cd7e380355bdc4782ea328ecade261739192ac54b3a754d9687e220421e1f5fd3058e7078a1c13e4eb4ba753c48fb4c899362082cd35e49fad7f341dbb47cab2375ba8dddbaf2dc708f5c94f9f4af531c5a12d2544f76b30d4612f023"], @ANYRES64=r5, @ANYRESOCT=r4, @ANYRES32]], 0x3}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0xe) r8 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet6_tcp_TLS_TX(r8, 0x6, 0x1, &(0x7f0000000100)=@ccm_128={{0x303}, "50d47726929e8403", "166f7642f2d469d405557965cfa6d70a", "a2c0527e", "662242db78cf0379"}, 0x28) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000200)={'vcan0\x00', r5}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r9}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000000)={0x1d, 0x0, 0x0, {0x0, 0xff}, 0xff}, 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0xffffffffffffff28}}, 0x0) 17:03:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x0, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80000) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000300)=""/261, &(0x7f00000001c0)=0x105) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:54 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:03:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@broadcast, @remote}, 0xc) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xb, 0x1}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000000)="ed0b6ad7a1a5737b061a64f350c03f5a933c8620a6036e4b0f1e5632bb17021cc11230e797fbfbf198b23dc22b6a3190eb59d9108e5aa9a093fb2b460194ddee4ae0fcc9dca0ad0f3001f4de0d2afdb2b5a382057af794e118a1220f3e049f4f63f14cf96f9236a0b276174203642485fec40b2a8d714d979b06a7b464e72c94ea6f446717128ca73580336ad03440d73937c991c7eea206686cb7d9f4237b", 0x9f) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) 17:03:54 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r1, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r0, 0x0, 0x0, 0x81c00) 17:03:54 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 17:03:54 executing program 3: 17:03:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xffef000000000000}, 0x0) 17:03:54 executing program 3: 17:03:55 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x40) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x86, 0x86, 0x3, [@datasec={0x3, 0xa, 0x0, 0xf, 0x2, [{0x4, 0x9, 0x7}, {0x5, 0x0, 0x4}, {0x5, 0x24, 0xcb98}, {0x4, 0x2, 0x3}, {0x3, 0x7, 0x2}, {0x1, 0xe6552ad2, 0x1}, {0x2, 0xffffff7f, 0x9}, {0x4, 0xb0eb, 0x9}, {0x2, 0x4, 0x4}, {0x2, 0x7}], "5b86"}]}, {0x0, [0x67ab2e286ea343ef]}}, &(0x7f0000000400)=""/4096, 0xa3, 0x1000, 0x1}, 0x20) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f00000019c0)={{&(0x7f0000001900)=""/157, 0x9d}, &(0x7f0000001480), 0x4}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r1}) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendfile(r2, r4, &(0x7f0000000000)=0xfffffffffffffffb, 0xff) recvmsg$can_raw(r0, &(0x7f00000018c0)={&(0x7f0000001400)=@rc, 0x80, &(0x7f0000001840)=[{&(0x7f0000001480)}, {&(0x7f00000014c0)=""/244, 0xf4}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/141, 0x8d}, {&(0x7f0000001700)=""/75, 0x4b}, {&(0x7f0000001780)=""/184, 0xb8}], 0x6}, 0x80000000) 17:03:55 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000000)={r5}, 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000002c0)={r7, 0x7f}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r7, 0x5}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) r8 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @remote}}, 0x7ff, 0x9}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000100)={r9, 0x6}, 0x8) 17:03:55 executing program 3: 17:03:55 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @multicast2}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:03:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xffff030000000000}, 0x0) 17:03:55 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_x25_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@null=' \x00', 0xa, 'ip6erspan0\x00'}) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r4, 0x1f}) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) bind$netrom(r5, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) r6 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r6, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r1, 0x0, 0x0, 0x0) 17:03:56 executing program 3: 17:03:56 executing program 3: 17:03:56 executing program 3: 17:03:56 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000032f000000000000000067a5156300000000000000000000400000000000000000000000000000000000000000003883e6000000000033000e0f8ea66c15c792338627a1cfbac1c152cac069e43bad95e6d24f7a7c2c01be503f88551ccba331e2e578d9c48d63062a7dd6e968482836e4def1fc27640003e06da4c4bc2b8b14502ac8f0344bd1af4f529e3ebb4093e32a0581d2e17924dfd007ce03213ac1e3c20ae3c829f6bd5689cea2ab5f2f2683c0c8db3b9d1214dc92ad18699cedff1369a8b95eb9752f24fcc360496381c4bedfc1f5ae540ad8779d015817a4fea41d3cba47a7555b56e8a15c4ec1d7863b9b"], 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in=@initdev}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000200)=0x604, 0x4) 17:03:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xffffff7f00000000}, 0x0) 17:03:56 executing program 5: r0 = socket(0x0, 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x7ff, 0xa9a}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x25a39662d3daafe, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000340)=@gcm_128={{0x303}, "0f953d4a9b30d0df", "6230f9469a7c6c39a1fffeb6f4cb279b", "b079e95a", "9e3d27b56509799a"}, 0x28) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000000300)=0x100, 0x4) r5 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r5, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r6 = accept4(r1, 0x0, 0x0, 0x0) r7 = socket(0x10, 0x80002, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x8}, 0x8) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) r8 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000002c0)={'nr0\x00', 0x2}) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r7}) getsockopt$TIPC_GROUP_JOIN(r9, 0x10f, 0x87, &(0x7f0000000200), &(0x7f0000000240)=0x4) 17:03:57 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000000), 0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500), 0x2d7) 17:03:57 executing program 3: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) r3 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_x25_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@null=' \x00', 0xa, 'ip6erspan0\x00'}) r4 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r4, 0x1f}) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0xb}, 0x10) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) bind$netrom(r5, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) r6 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r6, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r1, 0x0, 0x0, 0x0) 17:03:57 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000), 0x10) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x4000000005, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, 0x1, 0x7, 0x203, 0x0, 0x0, {}, [@nested={0x8, 0x7, [@typed={0x4, 0x1}]}]}, 0x1c}}, 0x0) connect$unix(r2, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$rxrpc(r0, &(0x7f00000000c0)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @local}}, 0x24) r4 = socket$unix(0x1, 0x4000000005, 0x0) connect$unix(r4, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4(r1, 0x0, 0x0, 0x0) 17:03:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000bc0)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000002300)="98", 0x29d6}, 0x1, 0xffffffff00000000}, 0x0) 17:03:57 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x33}}, 0x40) 17:03:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000080)}, 0x10) [ 517.450289][T20078] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 517.482958][ C0] vcan0: j1939_tp_rxtimer: 0x000000003c34a1ab: rx timeout, send abort [ 517.492776][ C0] vcan0: j1939_xtp_rx_abort_one: 0x000000007cdd8c18: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 517.507249][ C0] vcan0: j1939_xtp_rx_abort_one: 0x00000000e788dfff: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 517.521772][ C0] ================================================================== [ 517.529856][ C0] BUG: KASAN: use-after-free in __lock_acquire+0x3a8b/0x4a00 [ 517.537227][ C0] Read of size 8 at addr ffff888066139080 by task ksoftirqd/0/9 [ 517.544852][ C0] [ 517.547202][ C0] CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 5.4.0-rc5+ #0 [ 517.554473][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.554477][ C0] Call Trace: [ 517.554495][ C0] dump_stack+0x172/0x1f0 [ 517.554509][ C0] ? __lock_acquire+0x3a8b/0x4a00 [ 517.554540][ C0] print_address_description.constprop.0.cold+0xd4/0x30b [ 517.584222][ C0] ? __lock_acquire+0x3a8b/0x4a00 [ 517.589242][ C0] ? __lock_acquire+0x3a8b/0x4a00 [ 517.589260][ C0] __kasan_report.cold+0x1b/0x41 [ 517.599531][ C0] ? can_rcv_filter+0x1e0/0x8e0 [ 517.604409][ C0] ? __lock_acquire+0x3a8b/0x4a00 [ 517.609450][ C0] kasan_report+0x12/0x20 [ 517.613790][ C0] __asan_report_load8_noabort+0x14/0x20 [ 517.619440][ C0] __lock_acquire+0x3a8b/0x4a00 [ 517.620576][T20086] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 517.624300][ C0] ? lock_downgrade+0x920/0x920 [ 517.624312][ C0] ? mark_held_locks+0xf0/0xf0 [ 517.624323][ C0] ? trace_hardirqs_off+0x62/0x240 [ 517.624341][ C0] lock_acquire+0x190/0x410 [ 517.651661][ C0] ? j1939_session_get_by_addr+0x2d/0x60 [ 517.657306][ C0] _raw_spin_lock_bh+0x33/0x50 [ 517.662077][ C0] ? j1939_session_get_by_addr+0x2d/0x60 [ 517.667916][ C0] j1939_session_get_by_addr+0x2d/0x60 [ 517.673389][ C0] j1939_xtp_rx_abort_one+0x8d/0x100 [ 517.678687][ C0] ? j1939_ecu_get_by_addr_locked+0x93/0xf0 [ 517.684613][ C0] j1939_tp_recv+0x513/0x9b0 [ 517.689235][ C0] j1939_can_recv+0x4bb/0x620 [ 517.693920][ C0] can_rcv_filter+0x292/0x8e0 [ 517.698600][ C0] can_receive+0x2e7/0x530 [ 517.703034][ C0] can_rcv+0x133/0x1b0 [ 517.707110][ C0] ? can_receive+0x530/0x530 [ 517.711808][ C0] __netif_receive_skb_one_core+0x113/0x1a0 [ 517.711826][ C0] ? __netif_receive_skb_core+0x3340/0x3340 [ 517.723704][ C0] ? lock_acquire+0x190/0x410 [ 517.723718][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 517.723732][ C0] __netif_receive_skb+0x2c/0x1d0 [ 517.723743][ C0] process_backlog+0x206/0x750 [ 517.723752][ C0] ? net_rx_action+0x27b/0x1120 [ 517.723769][ C0] ? lockdep_hardirqs_on+0x19e/0x5e0 [ 517.754631][ C0] net_rx_action+0x508/0x1120 [ 517.759318][ C0] ? napi_busy_loop+0x970/0x970 [ 517.764214][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 517.769764][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 517.775754][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 517.782001][ C0] __do_softirq+0x262/0x98c [ 517.786518][ C0] ? takeover_tasklets+0x820/0x820 [ 517.791635][ C0] run_ksoftirqd+0x8e/0x110 [ 517.796147][ C0] smpboot_thread_fn+0x6a3/0xa40 [ 517.801101][ C0] ? smpboot_register_percpu_thread+0x390/0x390 [ 517.807351][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 517.813597][ C0] ? __kthread_parkme+0x108/0x1c0 [ 517.818630][ C0] ? __kasan_check_read+0x11/0x20 [ 517.823665][ C0] kthread+0x361/0x430 [ 517.827736][ C0] ? smpboot_register_percpu_thread+0x390/0x390 [ 517.833977][ C0] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 517.839700][ C0] ret_from_fork+0x24/0x30 [ 517.844110][ C0] [ 517.846463][ C0] Allocated by task 20069: [ 517.851078][ C0] save_stack+0x23/0x90 [ 517.855233][ C0] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 517.860861][ C0] kasan_kmalloc+0x9/0x10 [ 517.865183][ C0] kmem_cache_alloc_trace+0x158/0x790 [ 517.870554][ C0] j1939_netdev_start+0xa4/0x550 [ 517.875490][ C0] j1939_sk_bind+0x65a/0x8e0 [ 517.880086][ C0] __sys_bind+0x239/0x290 [ 517.884426][ C0] __x64_sys_bind+0x73/0xb0 [ 517.888954][ C0] do_syscall_64+0xfa/0x760 [ 517.893462][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 517.899340][ C0] [ 517.901686][ C0] Freed by task 9: [ 517.905409][ C0] save_stack+0x23/0x90 [ 517.909568][ C0] __kasan_slab_free+0x102/0x150 [ 517.915374][ C0] kasan_slab_free+0xe/0x10 [ 517.919879][ C0] kfree+0x10a/0x2c0 [ 517.923790][ C0] j1939_priv_put+0x8b/0xb0 [ 517.928291][ C0] j1939_session_put+0x12c/0x180 [ 517.933231][ C0] j1939_xtp_rx_abort_one+0xc7/0x100 [ 517.938522][ C0] j1939_tp_recv+0x4fb/0x9b0 [ 517.943207][ C0] j1939_can_recv+0x4bb/0x620 [ 517.947887][ C0] can_rcv_filter+0x292/0x8e0 [ 517.952566][ C0] can_receive+0x2e7/0x530 [ 517.956979][ C0] can_rcv+0x133/0x1b0 [ 517.961050][ C0] __netif_receive_skb_one_core+0x113/0x1a0 [ 517.966968][ C0] __netif_receive_skb+0x2c/0x1d0 [ 517.971994][ C0] process_backlog+0x206/0x750 [ 517.976753][ C0] net_rx_action+0x508/0x1120 [ 517.976771][ C0] __do_softirq+0x262/0x98c [ 517.985917][ C0] [ 517.988253][ C0] The buggy address belongs to the object at ffff888066138000 [ 517.988253][ C0] which belongs to the cache kmalloc-8k of size 8192 [ 518.002429][ C0] The buggy address is located 4224 bytes inside of [ 518.002429][ C0] 8192-byte region [ffff888066138000, ffff88806613a000) [ 518.015864][ C0] The buggy address belongs to the page: [ 518.015876][ C0] page:ffffea0001984e00 refcount:1 mapcount:0 mapping:ffff8880aa4021c0 index:0x0 compound_mapcount: 0 [ 518.015888][ C0] flags: 0x1fffc0000010200(slab|head) [ 518.015903][ C0] raw: 01fffc0000010200 ffffea0001a2d408 ffffea0002864208 ffff8880aa4021c0 [ 518.015927][ C0] raw: 0000000000000000 ffff888066138000 0000000100000001 0000000000000000 [ 518.055360][ C0] page dumped because: kasan: bad access detected [ 518.061770][ C0] [ 518.064091][ C0] Memory state around the buggy address: [ 518.069724][ C0] ffff888066138f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 518.077786][ C0] ffff888066139000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 518.085855][ C0] >ffff888066139080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 518.093925][ C0] ^ [ 518.097994][ C0] ffff888066139100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 518.106057][ C0] ffff888066139180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 518.114114][ C0] ================================================================== [ 518.122177][ C0] Disabling lock debugging due to kernel taint [ 518.128332][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 518.134934][ C0] CPU: 0 PID: 9 Comm: ksoftirqd/0 Tainted: G B 5.4.0-rc5+ #0 [ 518.138209][ T3901] kobject: 'loop4' (000000007ad7236b): kobject_uevent_env [ 518.144216][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.144221][ C0] Call Trace: [ 518.144238][ C0] dump_stack+0x172/0x1f0 [ 518.144250][ C0] panic+0x2e3/0x75c [ 518.144258][ C0] ? add_taint.cold+0x16/0x16 [ 518.144277][ C0] ? __lock_acquire+0x3a8b/0x4a00 [ 518.168971][ T3901] kobject: 'loop4' (000000007ad7236b): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 518.169105][ C0] ? trace_hardirqs_off+0x62/0x240 [ 518.198331][ C0] ? trace_hardirqs_off+0x59/0x240 [ 518.203459][ C0] ? __lock_acquire+0x3a8b/0x4a00 [ 518.208504][ C0] end_report+0x47/0x4f [ 518.212673][ C0] ? __lock_acquire+0x3a8b/0x4a00 [ 518.217702][ C0] __kasan_report.cold+0xe/0x41 [ 518.222558][ C0] ? can_rcv_filter+0x1e0/0x8e0 [ 518.227418][ C0] ? __lock_acquire+0x3a8b/0x4a00 [ 518.232446][ C0] kasan_report+0x12/0x20 [ 518.236786][ C0] __asan_report_load8_noabort+0x14/0x20 [ 518.242423][ C0] __lock_acquire+0x3a8b/0x4a00 [ 518.247290][ C0] ? lock_downgrade+0x920/0x920 [ 518.252151][ C0] ? mark_held_locks+0xf0/0xf0 [ 518.256920][ C0] ? trace_hardirqs_off+0x62/0x240 [ 518.262041][ C0] lock_acquire+0x190/0x410 [ 518.266614][ C0] ? j1939_session_get_by_addr+0x2d/0x60 [ 518.272267][ C0] _raw_spin_lock_bh+0x33/0x50 [ 518.277054][ C0] ? j1939_session_get_by_addr+0x2d/0x60 [ 518.282696][ C0] j1939_session_get_by_addr+0x2d/0x60 [ 518.288164][ C0] j1939_xtp_rx_abort_one+0x8d/0x100 [ 518.293544][ C0] ? j1939_ecu_get_by_addr_locked+0x93/0xf0 [ 518.299452][ C0] j1939_tp_recv+0x513/0x9b0 [ 518.304059][ C0] j1939_can_recv+0x4bb/0x620 [ 518.308837][ C0] can_rcv_filter+0x292/0x8e0 [ 518.313532][ C0] can_receive+0x2e7/0x530 [ 518.317962][ C0] can_rcv+0x133/0x1b0 [ 518.322039][ C0] ? can_receive+0x530/0x530 [ 518.326727][ C0] __netif_receive_skb_one_core+0x113/0x1a0 [ 518.332626][ C0] ? __netif_receive_skb_core+0x3340/0x3340 [ 518.338537][ C0] ? lock_acquire+0x190/0x410 [ 518.343221][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 518.349473][ C0] __netif_receive_skb+0x2c/0x1d0 [ 518.354530][ C0] process_backlog+0x206/0x750 [ 518.359296][ C0] ? net_rx_action+0x27b/0x1120 [ 518.364153][ C0] ? lockdep_hardirqs_on+0x19e/0x5e0 [ 518.369443][ C0] net_rx_action+0x508/0x1120 [ 518.374137][ C0] ? napi_busy_loop+0x970/0x970 [ 518.378987][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 518.384601][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 518.390593][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 518.396839][ C0] __do_softirq+0x262/0x98c [ 518.401362][ C0] ? takeover_tasklets+0x820/0x820 [ 518.406478][ C0] run_ksoftirqd+0x8e/0x110 [ 518.410980][ C0] smpboot_thread_fn+0x6a3/0xa40 [ 518.415928][ C0] ? smpboot_register_percpu_thread+0x390/0x390 [ 518.422174][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 518.425322][ T3901] kobject: 'loop4' (000000007ad7236b): kobject_uevent_env [ 518.428420][ C0] ? __kthread_parkme+0x108/0x1c0 [ 518.440524][ C0] ? __kasan_check_read+0x11/0x20 [ 518.445558][ C0] kthread+0x361/0x430 [ 518.448704][ T3901] kobject: 'loop4' (000000007ad7236b): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 518.449629][ C0] ? smpboot_register_percpu_thread+0x390/0x390 [ 518.465980][ C0] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 518.471708][ C0] ret_from_fork+0x24/0x30 [ 518.477713][ C0] Kernel Offset: disabled [ 518.482057][ C0] Rebooting in 86400 seconds..