[ 701.629735][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 702.439351][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 702.629967][ C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 703.003071][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 703.139807][ C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 703.221199][ C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 703.410303][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 703.589173][ C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 705.582639][ C3] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000e: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 705.583081][ C3] KASAN: null-ptr-deref in range [0x0000000000000070-0x0000000000000077]
[ 705.583369][ C3] CPU: 3 UID: 0 PID: 4112 Comm: timeout Not tainted 6.12.0-rc1-virtme #1
[ 705.583632][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 705.584009][ C3] RIP: 0010:__inet_csk_reqsk_queue_drop+0x31/0x690
[ 705.584229][ C3] Code: 00 00 00 00 00 fc ff df 41 57 4c 8d 7e 70 41 56 41 55 41 89 d5 4c 89 fa 41 54 48 c1 ea 03 55 48 89 f5 53 48 89 fb 48 83 ec 08 <80> 3c 02 00 0f 85 6c 05 00 00 45 31 e4 48 83 7d 70 00 0f 84 0f 01
[ 705.584855][ C3] RSP: 0018:ffffc90000298c28 EFLAGS: 00010296
[ 705.585070][ C3] RAX: dffffc0000000000 RBX: ffff888006a10040 RCX: 1ffff11000f4a5a7
[ 705.585347][ C3] RDX: 000000000000000e RSI: 0000000000000000 RDI: ffff888006a10040
[ 705.585618][ C3] RBP: 0000000000000000 R08: ffffffff8bb3fe6f R09: fffffbfff1bee809
[ 705.585873][ C3] R10: ffffffff8df7404f R11: 0000000000000001 R12: 0000000000000000
[ 705.586140][ C3] R13: 0000000000000001 R14: ffff888009d074e8 R15: 0000000000000070
[ 705.586428][ C3] FS: 0000000000000000(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 705.586743][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 705.586948][ C3] CR2: 00007f1921adc270 CR3: 0000000009788003 CR4: 0000000000772ef0
[ 705.587211][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 705.587476][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 705.587733][ C3] PKRU: 55555554
[ 705.587865][ C3] Call Trace:
[ 705.587996][ C3]
[ 705.588086][ C3] ? die_addr+0x41/0xa0
[ 705.588239][ C3] ? exc_general_protection+0x14d/0x230
[ 705.588425][ C3] ? asm_exc_general_protection+0x26/0x30
[ 705.588596][ C3] ? reuseport_migrate_sock+0x34f/0x610
[ 705.588792][ C3] ? __inet_csk_reqsk_queue_drop+0x31/0x690
[ 705.589000][ C3] ? lock_acquire.part.0+0xeb/0x330
[ 705.589186][ C3] reqsk_timer_handler+0x6b9/0x13c0
[ 705.589379][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 705.589560][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 705.589742][ C3] ? __pfx_reqsk_timer_handler+0x10/0x10
[ 705.589916][ C3] ? call_timer_fn+0xd7/0x230
[ 705.590101][ C3] ? lock_acquire+0x32/0xc0
[ 705.590291][ C3] ? __pfx_reqsk_timer_handler+0x10/0x10
[ 705.590485][ C3] call_timer_fn+0x13b/0x230
[ 705.590665][ C3] ? call_timer_fn+0xe8/0x230
[ 705.590834][ C3] ? call_timer_fn+0xe8/0x230
[ 705.591011][ C3] ? __pfx_call_timer_fn+0x10/0x10
[ 705.591183][ C3] ? mark_lock+0x38/0x3e0
[ 705.591326][ C3] __run_timers+0x545/0x810
[ 705.591494][ C3] ? __pfx_reqsk_timer_handler+0x10/0x10
[ 705.591667][ C3] ? __pfx___run_timers+0x10/0x10
[ 705.591850][ C3] ? do_raw_spin_lock+0x131/0x270
[ 705.592021][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 705.592215][ C3] ? lock_acquire+0x32/0xc0
[ 705.592398][ C3] ? run_timer_softirq+0x72/0x1b0
[ 705.592564][ C3] run_timer_softirq+0x7a/0x1b0
[ 705.592755][ C3] handle_softirqs+0x1f6/0x5c0
[ 705.592925][ C3] irq_exit_rcu+0x99/0xc0
[ 705.593068][ C3] sysvec_apic_timer_interrupt+0x78/0x90
[ 705.593236][ C3]
[ 705.593335][ C3]
[ 705.593436][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 705.593646][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 705.593873][ C3] Code: 10 e8 d1 0e 88 fd 48 89 ef e8 e9 7f 88 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 95 76 db 73 <74> 0e 5b 5d c3 cc cc cc cc e8 3f 61 b0 fd eb dc 0f 1f 44 00 00 5b
[ 705.594514][ C3] RSP: 0018:ffffc90000f9f3a0 EFLAGS: 00000282
[ 705.594736][ C3] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff1bedf91
[ 705.594991][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8c285241
[ 705.595265][ C3] RBP: ffff888001041080 R08: 0000000000000001 R09: 0000000000000001
[ 705.595564][ C3] R10: ffffffff8df7404f R11: ffffc90000f9f1c9 R12: ffff888001041080
[ 705.595816][ C3] R13: ffffea00002d5e00 R14: ffff8880010433c0 R15: ffff88800b579000
[ 705.596103][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 705.596316][ C3] get_partial_node.part.0+0x1c2/0x3b0
[ 705.596530][ C3] ___slab_alloc+0x4e2/0x1050
[ 705.596701][ C3] ? __lock_release+0x103/0x460
[ 705.596875][ C3] ? fs_reclaim_acquire+0xa1/0x170
[ 705.597084][ C3] ? p9_fcall_init+0x7d/0x220
[ 705.597251][ C3] ? lock_downgrade+0xb1/0x110
[ 705.597453][ C3] ? p9_fcall_init+0x7d/0x220
[ 705.597628][ C3] ? __kmalloc_noprof+0x334/0x3a0
[ 705.597952][ C3] __kmalloc_noprof+0x334/0x3a0
[ 705.598130][ C3] p9_fcall_init+0x7d/0x220
[ 705.598312][ C3] p9_tag_alloc+0x1bd/0x700
[ 705.598486][ C3] ? __pfx_p9_tag_alloc+0x10/0x10
[ 705.598780][ C3] ? __pfx_i_callback+0x10/0x10
[ 705.598983][ C3] ? kasan_save_stack+0x34/0x50
[ 705.599164][ C3] ? kasan_save_stack+0x24/0x50
[ 705.599328][ C3] p9_client_prepare_req+0xe6/0x290
[ 705.599599][ C3] ? vfs_statx+0xbf/0x140
[ 705.599727][ C3] ? vfs_fstatat+0x80/0xc0
[ 705.599896][ C3] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 705.600113][ C3] ? __pfx_validate_chain+0x10/0x10
[ 705.600378][ C3] ? hlock_class+0x4e/0x130
[ 705.600587][ C3] ? mark_lock+0x38/0x3e0
[ 705.600715][ C3] p9_client_rpc+0x18d/0x930
[ 705.601014][ C3] ? __pfx_p9_client_rpc+0x10/0x10
[ 705.601205][ C3] ? find_held_lock+0x2c/0x110
[ 705.601485][ C3] ? v9fs_dentry_release+0xe3/0x1d0
[ 705.601666][ C3] ? __pfx___lock_release+0x10/0x10
[ 705.601847][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 705.602017][ C3] ? do_raw_spin_lock+0x131/0x270
[ 705.602324][ C3] p9_client_clunk+0x74/0xe0
[ 705.602497][ C3] v9fs_dentry_release+0x150/0x1d0
[ 705.602681][ C3] ? __pfx_v9fs_dentry_release+0x10/0x10
[ 705.602976][ C3] ? _raw_spin_unlock+0x23/0x40
[ 705.603199][ C3] ? iput_final+0x262/0x3d0
[ 705.603367][ C3] __dentry_kill+0x1d9/0x4f0
[ 705.603550][ C3] ? __pfx_kfree_link+0x10/0x10
[ 705.603835][ C3] dput.part.0+0x333/0x6c0
[ 705.604002][ C3] walk_component+0x199/0x4f0
[ 705.604306][ C3] link_path_walk.part.0.constprop.0+0x350/0x940
[ 705.604513][ C3] ? path_init+0xd2d/0x1b10
[ 705.604682][ C3] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10
[ 705.604994][ C3] path_lookupat+0x72/0x660
[ 705.605170][ C3] filename_lookup+0x1aa/0x520
[ 705.605339][ C3] ? __pfx_filename_lookup+0x10/0x10
[ 705.605508][ C3] ? __pfx_kfree_link+0x10/0x10
[ 705.605674][ C3] ? __lock_release+0x103/0x460
[ 705.605932][ C3] ? __pfx___lock_release+0x10/0x10
[ 705.606096][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 705.606262][ C3] ? __might_fault+0xc3/0x170
[ 705.606430][ C3] ? lock_acquire+0x32/0xc0
[ 705.606600][ C3] ? __might_fault+0xc3/0x170
[ 705.606764][ C3] vfs_statx+0xbf/0x140
[ 705.606887][ C3] ? __pfx_vfs_statx+0x10/0x10
[ 705.607053][ C3] ? getname_flags.part.0+0x1ab/0x4a0
[ 705.607313][ C3] vfs_fstatat+0x80/0xc0
[ 705.607438][ C3] __do_sys_newfstatat+0x75/0xd0
[ 705.607603][ C3] ? __pfx___do_sys_newfstatat+0x10/0x10
[ 705.607781][ C3] ? trace_kfree+0x2d/0xd0
[ 705.607946][ C3] ? kfree+0x2d/0x340
[ 705.608167][ C3] ? audit_reset_context.part.0.constprop.0+0x987/0xe50
[ 705.608373][ C3] ? __pfx___x64_sys_openat+0x10/0x10
[ 705.608540][ C3] ? syscall_trace_enter+0x140/0x190
[ 705.608706][ C3] do_syscall_64+0xc1/0x1d0
[ 705.608963][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 705.609165][ C3] RIP: 0033:0x7f1921b0feae
[ 705.609435][ C3] Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 07 00 00 00 0f 1f 80 00 00 00 00 f3 0f 1e fa 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 0b 31 c0 c3 0f 1f 84 00 00 00 00 00 f7 d8 89 05
[ 705.610118][ C3] RSP: 002b:00007ffdc1a1d848 EFLAGS: 00000246 ORIG_RAX: 0000000000000106
[ 705.610403][ C3] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f1921b0feae
[ 705.610756][ C3] RDX: 00007ffdc1a1d910 RSI: 00007ffdc1a1d850 RDI: 00000000ffffff9c
[ 705.611034][ C3] RBP: 00007ffdc1a1d9d0 R08: 00000000ffffffff R09: 00007ffdc1a1d850
[ 705.611296][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdc1a1d857
[ 705.611655][ C3] R13: 00007ffdc1a1d850 R14: 00007f1921b1f220 R15: 00007f1921ae1000
[ 705.611919][ C3]
[ 705.612060][ C3] Modules linked in: nft_limit sctp sch_netem cls_u32 sch_htb nft_synproxy nf_synproxy_core xt_REDIRECT xt_nat xt_tcpudp ts_kmp ts_bm xt_string ebtable_filter ebt_redirect ebt_ip ebtable_broute ebtables nf_conntrack_ftp vxlan ip6_udp_tunnel udp_tunnel 8021q nft_redir xt_conntrack nf_log_syslog nft_log nft_masq nft_chain_nat nf_nat nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib ip6t_rpfilter ipt_rpfilter nft_compat x_tables dummy nf_conntrack_netlink nfnetlink_queue nft_queue nft_ct br_netfilter tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_quota nf_tables ipip ip_vs_rr bridge stp llc veth ip_vs nf_conntrack libcrc32c nf_defrag_ipv6 nf_defrag_ipv4
[ 705.614210][ C3] ---[ end trace 0000000000000000 ]---
[ 705.614496][ C3] RIP: 0010:__inet_csk_reqsk_queue_drop+0x31/0x690
[ 705.614709][ C3] Code: 00 00 00 00 00 fc ff df 41 57 4c 8d 7e 70 41 56 41 55 41 89 d5 4c 89 fa 41 54 48 c1 ea 03 55 48 89 f5 53 48 89 fb 48 83 ec 08 <80> 3c 02 00 0f 85 6c 05 00 00 45 31 e4 48 83 7d 70 00 0f 84 0f 01
[ 705.615413][ C3] RSP: 0018:ffffc90000298c28 EFLAGS: 00010296
[ 705.615754][ C3] RAX: dffffc0000000000 RBX: ffff888006a10040 RCX: 1ffff11000f4a5a7
[ 705.616141][ C3] RDX: 000000000000000e RSI: 0000000000000000 RDI: ffff888006a10040
[ 705.616414][ C3] RBP: 0000000000000000 R08: ffffffff8bb3fe6f R09: fffffbfff1bee809
[ 705.616783][ C3] R10: ffffffff8df7404f R11: 0000000000000001 R12: 0000000000000000
[ 705.617044][ C3] R13: 0000000000000001 R14: ffff888009d074e8 R15: 0000000000000070
[ 705.617311][ C3] FS: 0000000000000000(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 705.617747][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 705.618008][ C3] CR2: 00007f1921adc270 CR3: 0000000009788003 CR4: 0000000000772ef0
[ 705.618281][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 705.618660][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 705.619055][ C3] PKRU: 55555554
[ 705.619186][ C3] Kernel panic - not syncing: Fatal exception in interrupt
[ 705.619762][ C3] Kernel Offset: 0x8600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 705.620142][ C3] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr