[ 16.346476][ T250] sctp: Hash tables configured (bind 32/56)
[ 49.927853][ C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 50.748017][ C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 51.234922][ C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 51.595066][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 51.937551][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 52.012130][ C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 52.396364][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 52.563948][ C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 90.858431][ T548] ------------[ cut here ]------------
[ 90.858975][ T548] WARNING: CPU: 3 PID: 548 at net/netfilter/nf_tables_api.c:4780 nf_tables_fill_set_info+0x1c8/0x210 [nf_tables]
[ 90.859746][ T548] Modules linked in: nf_conntrack_netlink nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 sctp_diag nft_limit tcp_diag inet_diag nfnetlink_queue nft_queue nf_tables veth sctp ip6_udp_tunnel udp_tunnel
[ 90.861437][ T548] CPU: 3 UID: 0 PID: 548 Comm: nft Not tainted 6.15.0-rc2-virtme #1 PREEMPT(full)
[ 90.862017][ T548] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 90.862451][ T548] RIP: 0010:nf_tables_fill_set_info+0x1c8/0x210 [nf_tables]
[ 90.862995][ T548] Code: 00 00 00 48 8b 94 24 98 00 00 00 65 48 2b 15 67 94 62 f7 75 55 48 81 c4 a0 00 00 00 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc 90 <0f> 0b 90 e9 e0 fe ff ff 4c 89 e7 e8 58 2f c2 f2 e9 31 ff ff ff b8
[ 90.864152][ T548] RSP: 0018:ffffc90000556fd8 EFLAGS: 00010216
[ 90.864575][ T548] RAX: 0000000000000022 RBX: 1ffff920000aadfb RCX: 0000000000000000
[ 90.865070][ T548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 1ffff920000aadcf
[ 90.865573][ T548] RBP: ffff888008b94a00 R08: ffffffffc0308543 R09: dffffc0000000000
[ 90.866058][ T548] R10: ffffffffc0304fdb R11: 0000000000000004 R12: ffffc90000557018
[ 90.866552][ T548] R13: ffff88800f554ac0 R14: ffff888008b94ac0 R15: 0000000000000000
[ 90.867293][ T548] FS: 00007f7c86400340(0000) GS:ffff88807e663000(0000) knlGS:0000000000000000
[ 90.867885][ T548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 90.868296][ T548] CR2: 0000000009ef1e18 CR3: 00000000096f4002 CR4: 0000000000772ef0
[ 90.868795][ T548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 90.869291][ T548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 90.869786][ T548] PKRU: 55555554
[ 90.870035][ T548] Call Trace:
[ 90.870286][ T548]
[ 90.870455][ T548] ? __pfx_nf_tables_fill_set_info+0x10/0x10 [nf_tables]
[ 90.870903][ T548] ? find_held_lock+0x2b/0x80
[ 90.871241][ T548] ? nla_put+0x162/0x1d0
[ 90.871495][ T548] nf_tables_fill_set+0xbae/0x1560 [nf_tables]
[ 90.871958][ T548] ? __pfx_nf_tables_fill_set+0x10/0x10 [nf_tables]
[ 90.872398][ T548] ? net_generic+0xb1/0x1f0 [nf_tables]
[ 90.872766][ T548] nf_tables_dump_sets+0x5a5/0xb70 [nf_tables]
[ 90.873207][ T548] ? __build_skb_around+0x234/0x340
[ 90.873548][ T548] ? __pfx_nf_tables_dump_sets+0x10/0x10 [nf_tables]
[ 90.873994][ T548] ? __alloc_skb+0x147/0x2e0
[ 90.874332][ T548] netlink_dump+0x4a8/0x1400
[ 90.874673][ T548] ? find_held_lock+0x2b/0x80
[ 90.875001][ T548] ? __pfx_netlink_dump+0x10/0x10
[ 90.875324][ T548] ? mark_held_locks+0x49/0x80
[ 90.875669][ T548] ? netlink_lookup+0xb7/0x1b0
[ 90.875997][ T548] ? nf_tables_dump_sets_start+0x40/0x90 [nf_tables]
[ 90.876434][ T548] __netlink_dump_start+0x632/0x9f0
[ 90.876780][ T548] nft_netlink_dump_start_rcu+0x8f/0x1b0 [nf_tables]
[ 90.877215][ T548] nf_tables_getset+0x5fe/0x800 [nf_tables]
[ 90.877676][ T548] ? __pfx_nf_tables_getset+0x10/0x10 [nf_tables]
[ 90.878117][ T548] ? __pfx_nf_tables_dump_sets_start+0x10/0x10 [nf_tables]
[ 90.878641][ T548] ? __pfx_nf_tables_dump_sets+0x10/0x10 [nf_tables]
[ 90.879079][ T548] ? __pfx_nf_tables_dump_sets_done+0x10/0x10 [nf_tables]
[ 90.879527][ T548] ? __nla_validate_parse+0x48/0x3d0
[ 90.879861][ T548] nfnetlink_rcv_msg+0x4a8/0xed0
[ 90.880198][ T548] ? __pfx_nfnetlink_rcv_msg+0x10/0x10
[ 90.880552][ T548] ? kernel_text_address+0xce/0xe0
[ 90.880879][ T548] ? __kernel_text_address+0x12/0x40
[ 90.881203][ T548] ? unwind_get_return_address+0x5e/0xa0
[ 90.881543][ T548] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 90.881950][ T548] ? arch_stack_walk+0xa1/0xf0
[ 90.882286][ T548] netlink_rcv_skb+0x12f/0x360
[ 90.882619][ T548] ? __pfx_nfnetlink_rcv_msg+0x10/0x10
[ 90.882947][ T548] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 90.883280][ T548] ? trace_cap_capable+0x10f/0x190
[ 90.883625][ T548] ? cap_capable+0x94/0x230
[ 90.883958][ T548] nfnetlink_rcv+0x14b/0x340
[ 90.884280][ T548] ? __pfx_nfnetlink_rcv+0x10/0x10
[ 90.884614][ T548] ? netlink_deliver_tap+0x13e/0x340
[ 90.884936][ T548] ? netlink_deliver_tap+0xc3/0x340
[ 90.885265][ T548] netlink_unicast+0x449/0x710
[ 90.885602][ T548] ? __pfx_netlink_unicast+0x10/0x10
[ 90.885927][ T548] ? __lock_acquire+0x591/0x9d0
[ 90.886258][ T548] netlink_sendmsg+0x721/0xbe0
[ 90.886598][ T548] ? __pfx_netlink_sendmsg+0x10/0x10
[ 90.886925][ T548] ? __might_fault+0x11b/0x170
[ 90.887254][ T548] ? _copy_from_user+0x53/0xa0
[ 90.887596][ T548] __sys_sendto+0x400/0x4d0
[ 90.887931][ T548] ? __pfx___sys_sendto+0x10/0x10
[ 90.888265][ T548] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 90.888611][ T548] ? find_held_lock+0x2b/0x80
[ 90.888941][ T548] ? exc_page_fault+0x5e/0xd0
[ 90.889270][ T548] ? __lock_release+0x5d/0x170
[ 90.889608][ T548] ? exc_page_fault+0x5e/0xd0
[ 90.889931][ T548] ? do_user_addr_fault+0x959/0xe00
[ 90.890261][ T548] __x64_sys_sendto+0xe0/0x1c0
[ 90.890595][ T548] ? do_syscall_64+0x85/0x1d0
[ 90.890921][ T548] ? lockdep_hardirqs_on+0x7c/0x110
[ 90.891248][ T548] do_syscall_64+0xc1/0x1d0
[ 90.891589][ T548] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 90.891993][ T548] RIP: 0033:0x7f7c8669ca4a
[ 90.892330][ T548] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
[ 90.893498][ T548] RSP: 002b:00007fff45ec8218 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 90.894003][ T548] RAX: ffffffffffffffda RBX: 00007fff45ec9350 RCX: 00007f7c8669ca4a
[ 90.894494][ T548] RDX: 0000000000000014 RSI: 00007fff45ec8280 RDI: 0000000000000005
[ 90.894991][ T548] RBP: 00007fff45ec8270 R08: 00007f7c86867200 R09: 000000000000000c
[ 90.895490][ T548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 90.895985][ T548] R13: 00007fff45ec8280 R14: 00007f7c868d61f0 R15: 0000000009ef0e00
[ 90.896485][ T548]
[ 90.896742][ T548] irq event stamp: 125171
[ 90.896988][ T548] hardirqs last enabled at (125181): [] __up_console_sem+0x6b/0x80
[ 90.897558][ T548] hardirqs last disabled at (125192): [] __up_console_sem+0x50/0x80
[ 90.898138][ T548] softirqs last enabled at (124622): [] handle_softirqs+0x358/0x620
[ 90.898720][ T548] softirqs last disabled at (124611): [] __irq_exit_rcu+0xfa/0x160
[ 90.899291][ T548] ---[ end trace 0000000000000000 ]---
[ 90.958068][ T548] nft (548) used greatest stack depth: 23520 bytes left