[ 16.291269][ T250] sctp: Hash tables configured (bind 32/56)
[ 18.699994][ T274] ip (274) used greatest stack depth: 23952 bytes left
[ 48.788192][ C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 49.355804][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 49.553359][ C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 49.868659][ C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 50.554645][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 88.364793][ T546] ------------[ cut here ]------------
[ 88.365402][ T546] WARNING: CPU: 0 PID: 546 at net/netfilter/nf_tables_api.c:4780 nf_tables_fill_set_info+0x1c8/0x210 [nf_tables]
[ 88.366204][ T546] 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
[ 88.368991][ T546] CPU: 0 UID: 0 PID: 546 Comm: nft Not tainted 6.15.0-rc2-virtme #1 PREEMPT(full)
[ 88.369585][ T546] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 88.370040][ T546] RIP: 0010:nf_tables_fill_set_info+0x1c8/0x210 [nf_tables]
[ 88.370585][ T546] Code: 00 00 00 48 8b 94 24 98 00 00 00 65 48 2b 15 67 94 42 db 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 a2 d6 e9 31 ff ff ff b8
[ 88.371929][ T546] RSP: 0018:ffffc90000756fd8 EFLAGS: 00010216
[ 88.372363][ T546] RAX: 0000000000000022 RBX: 1ffff920000eadfb RCX: 0000000000000000
[ 88.372884][ T546] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 1ffff920000eadcf
[ 88.373389][ T546] RBP: ffff888008b82600 R08: ffffffffc0540543 R09: dffffc0000000000
[ 88.373886][ T546] R10: ffffffffc053cfdb R11: 0000000000000004 R12: ffffc90000757018
[ 88.374400][ T546] R13: ffff888009b7f380 R14: ffff888008b826c0 R15: 0000000000000000
[ 88.374919][ T546] FS: 00007face535c340(0000) GS:ffff88809a4e3000(0000) knlGS:0000000000000000
[ 88.375521][ T546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.375934][ T546] CR2: 000000001d479e18 CR3: 000000000b94c002 CR4: 0000000000772ef0
[ 88.376429][ T546] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 88.376922][ T546] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 88.377410][ T546] PKRU: 55555554
[ 88.377663][ T546] Call Trace:
[ 88.377913][ T546]
[ 88.378084][ T546] ? __pfx_nf_tables_fill_set_info+0x10/0x10 [nf_tables]
[ 88.378529][ T546] ? find_held_lock+0x2b/0x80
[ 88.378875][ T546] ? nla_put+0x162/0x1d0
[ 88.379127][ T546] nf_tables_fill_set+0xbae/0x1560 [nf_tables]
[ 88.379576][ T546] ? __pfx_nf_tables_fill_set+0x10/0x10 [nf_tables]
[ 88.380023][ T546] ? net_generic+0xb1/0x1f0 [nf_tables]
[ 88.380386][ T546] nf_tables_dump_sets+0x5a5/0xb70 [nf_tables]
[ 88.380850][ T546] ? __build_skb_around+0x234/0x340
[ 88.381183][ T546] ? __pfx_nf_tables_dump_sets+0x10/0x10 [nf_tables]
[ 88.381618][ T546] ? __alloc_skb+0x147/0x2e0
[ 88.381966][ T546] netlink_dump+0x4a8/0x1400
[ 88.382305][ T546] ? find_held_lock+0x2b/0x80
[ 88.382655][ T546] ? __pfx_netlink_dump+0x10/0x10
[ 88.382976][ T546] ? mark_held_locks+0x49/0x80
[ 88.383318][ T546] ? netlink_lookup+0xb7/0x1b0
[ 88.383653][ T546] ? nf_tables_dump_sets_start+0x40/0x90 [nf_tables]
[ 88.384097][ T546] __netlink_dump_start+0x632/0x9f0
[ 88.384425][ T546] nft_netlink_dump_start_rcu+0x8f/0x1b0 [nf_tables]
[ 88.384866][ T546] nf_tables_getset+0x5fe/0x800 [nf_tables]
[ 88.385297][ T546] ? __pfx_nf_tables_getset+0x10/0x10 [nf_tables]
[ 88.385733][ T546] ? __pfx_nf_tables_dump_sets_start+0x10/0x10 [nf_tables]
[ 88.386238][ T546] ? __pfx_nf_tables_dump_sets+0x10/0x10 [nf_tables]
[ 88.386671][ T546] ? __pfx_nf_tables_dump_sets_done+0x10/0x10 [nf_tables]
[ 88.387105][ T546] ? __nla_validate_parse+0x48/0x3d0
[ 88.387458][ T546] nfnetlink_rcv_msg+0x4a8/0xed0
[ 88.387791][ T546] ? __pfx_nfnetlink_rcv_msg+0x10/0x10
[ 88.388133][ T546] ? kernel_text_address+0xce/0xe0
[ 88.388470][ T546] ? __kernel_text_address+0x12/0x40
[ 88.388807][ T546] ? unwind_get_return_address+0x5e/0xa0
[ 88.389130][ T546] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 88.389542][ T546] ? arch_stack_walk+0xa1/0xf0
[ 88.389897][ T546] netlink_rcv_skb+0x12f/0x360
[ 88.390231][ T546] ? __pfx_nfnetlink_rcv_msg+0x10/0x10
[ 88.390566][ T546] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 88.390920][ T546] ? trace_cap_capable+0x10f/0x190
[ 88.391249][ T546] ? cap_capable+0x94/0x230
[ 88.391600][ T546] nfnetlink_rcv+0x14b/0x340
[ 88.391940][ T546] ? __pfx_nfnetlink_rcv+0x10/0x10
[ 88.392263][ T546] ? netlink_deliver_tap+0x13e/0x340
[ 88.392604][ T546] ? netlink_deliver_tap+0xc3/0x340
[ 88.392932][ T546] netlink_unicast+0x449/0x710
[ 88.393272][ T546] ? __pfx_netlink_unicast+0x10/0x10
[ 88.393610][ T546] ? __lock_acquire+0x591/0x9d0
[ 88.393943][ T546] netlink_sendmsg+0x721/0xbe0
[ 88.394281][ T546] ? __pfx_netlink_sendmsg+0x10/0x10
[ 88.394636][ T546] ? __might_fault+0x11b/0x170
[ 88.394981][ T546] ? _copy_from_user+0x53/0xa0
[ 88.395331][ T546] __sys_sendto+0x400/0x4d0
[ 88.395685][ T546] ? __pfx___sys_sendto+0x10/0x10
[ 88.396053][ T546] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 88.396387][ T546] ? find_held_lock+0x2b/0x80
[ 88.396743][ T546] ? exc_page_fault+0x5e/0xd0
[ 88.397079][ T546] ? __lock_release+0x5d/0x170
[ 88.397419][ T546] ? exc_page_fault+0x5e/0xd0
[ 88.397767][ T546] ? do_user_addr_fault+0x959/0xe00
[ 88.398105][ T546] __x64_sys_sendto+0xe0/0x1c0
[ 88.398469][ T546] ? do_syscall_64+0x85/0x1d0
[ 88.398813][ T546] ? lockdep_hardirqs_on+0x7c/0x110
[ 88.399150][ T546] do_syscall_64+0xc1/0x1d0
[ 88.399500][ T546] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.399925][ T546] RIP: 0033:0x7face55f8a4a
[ 88.400282][ T546] 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
[ 88.401498][ T546] RSP: 002b:00007ffce43c9b38 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 88.402010][ T546] RAX: ffffffffffffffda RBX: 00007ffce43cac70 RCX: 00007face55f8a4a
[ 88.402529][ T546] RDX: 0000000000000014 RSI: 00007ffce43c9ba0 RDI: 0000000000000005
[ 88.403048][ T546] RBP: 00007ffce43c9b90 R08: 00007face57c3200 R09: 000000000000000c
[ 88.403555][ T546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 88.404047][ T546] R13: 00007ffce43c9ba0 R14: 00007face58321f0 R15: 000000001d478e00
[ 88.404552][ T546]
[ 88.404799][ T546] irq event stamp: 116727
[ 88.405053][ T546] hardirqs last enabled at (116737): [] __up_console_sem+0x6b/0x80
[ 88.405639][ T546] hardirqs last disabled at (116748): [] __up_console_sem+0x50/0x80
[ 88.406204][ T546] softirqs last enabled at (115770): [] handle_softirqs+0x358/0x620
[ 88.406782][ T546] softirqs last disabled at (116767): [] __irq_exit_rcu+0xfa/0x160
[ 88.407347][ T546] ---[ end trace 0000000000000000 ]---
[ 88.450452][ T546] nft (546) used greatest stack depth: 23256 bytes left