[ 16.599747][ T252] ip (252) used greatest stack depth: 23696 bytes left [ 22.643021][ C2] ------------[ cut here ]------------ [ 22.643546][ C2] WARNING: CPU: 2 PID: 291 at ./include/linux/skbuff.h:1164 icmp_route_lookup.constprop.0+0x61b/0xc40 [ 22.644240][ C2] Modules linked in: nf_conntrack_netlink nft_ct nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables veth [ 22.645089][ C2] CPU: 2 UID: 0 PID: 291 Comm: socat Not tainted 6.16.0-rc6-virtme #1 PREEMPT(full) [ 22.645707][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.646163][ C2] RIP: 0010:icmp_route_lookup.constprop.0+0x61b/0xc40 [ 22.646615][ C2] Code: c1 ea 03 80 3c 02 00 0f 85 2c 05 00 00 48 8b 45 58 48 89 44 24 08 a8 01 0f 85 35 02 00 00 48 f7 44 24 08 fe ff ff ff 74 04 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 4c 89 da 48 c1 ea 03 80 3c [ 22.647886][ C2] RSP: 0018:ffffc900002186b8 EFLAGS: 00010286 [ 22.648358][ C2] RAX: ffff88800a0027c0 RBX: 1ffff920000430db RCX: 0000000000000002 [ 22.648871][ C2] RDX: 1ffff11001647030 RSI: ffffffff9dca1d68 RDI: ffffc9000021876a [ 22.649392][ C2] RBP: ffff88800b238128 R08: 0000000000000001 R09: ffff88800a002340 [ 22.649905][ C2] R10: ffffe8ffffd03b17 R11: ffff88800b238180 R12: ffff888004f09bc0 [ 22.650433][ C2] R13: ffffc90000218968 R14: ffff88800a002940 R15: ffffc900002186f8 [ 22.650962][ C2] FS: 00007fe53447c740(0000) GS:ffff8880965a4000(0000) knlGS:0000000000000000 [ 22.651562][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.652005][ C2] CR2: 00007fe5345f9730 CR3: 0000000004dad003 CR4: 0000000000772ef0 [ 22.652528][ C2] PKRU: 55555554 [ 22.652796][ C2] Call Trace: [ 22.653071][ C2] [ 22.653267][ C2] ? __pfx_icmp_route_lookup.constprop.0+0x10/0x10 [ 22.653719][ C2] ? find_held_lock+0x2b/0x80 [ 22.654240][ C2] ? __ip_options_echo+0x35/0x12b0 [ 22.654597][ C2] ? __icmp_send+0xef6/0x1650 [ 22.654954][ C2] ? __lock_release+0x5d/0x170 [ 22.655322][ C2] __icmp_send+0x927/0x1650 [ 22.655686][ C2] ? validate_chain+0x166/0x4d0 [ 22.656042][ C2] ? __pfx___icmp_send+0x10/0x10 [ 22.656406][ C2] ? find_held_lock+0x2b/0x80 [ 22.656761][ C2] ? __lock_acquire+0x44d/0x7e0 [ 22.657134][ C2] ? rcu_is_watching+0x12/0xc0 [ 22.657495][ C2] ip_rt_send_redirect+0x73c/0x1390 [ 22.657858][ C2] ? __pfx_ip_rt_send_redirect+0x10/0x10 [ 22.658225][ C2] ? find_held_lock+0x2b/0x80 [ 22.658579][ C2] ? __pfx_pskb_expand_head+0x10/0x10 [ 22.658950][ C2] ? ip_forward+0xf7d/0x1480 [ 22.659301][ C2] ip_forward+0xf7d/0x1480 [ 22.659659][ C2] ? __pfx_ip_rcv+0x10/0x10 [ 22.660014][ C2] ? process_backlog+0x381/0x13e0 [ 22.660366][ C2] __netif_receive_skb_one_core+0x164/0x1b0 [ 22.660799][ C2] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 22.661241][ C2] ? rcu_is_watching+0x12/0xc0 [ 22.661592][ C2] ? lock_acquire+0x10c/0x170 [ 22.661952][ C2] ? process_backlog+0x381/0x13e0 [ 22.662306][ C2] process_backlog+0x3c1/0x13e0 [ 22.662958][ C2] __napi_poll.constprop.0+0xa2/0x460 [ 22.663572][ C2] net_rx_action+0x54f/0xda0 [ 22.663946][ C2] ? __pfx_net_rx_action+0x10/0x10 [ 22.664301][ C2] ? clockevents_program_event+0xf6/0x300 [ 22.664650][ C2] ? __lock_release+0x20/0x170 [ 22.665017][ C2] ? kvm_clock_get_cycles+0x18/0x30 [ 22.665379][ C2] ? ktime_get+0xb8/0x200 [ 22.665652][ C2] ? clockevents_program_event+0x1ed/0x300 [ 22.666105][ C2] handle_softirqs+0x218/0x620 [ 22.666462][ C2] ? __dev_queue_xmit+0x972/0x18e0 [ 22.666823][ C2] do_softirq+0xb1/0xe0 [ 22.667099][ C2] [ 22.667290][ C2] [ 22.667477][ C2] __local_bh_enable_ip+0x105/0x130 [ 22.667826][ C2] ? __dev_queue_xmit+0x972/0x18e0 [ 22.668186][ C2] __dev_queue_xmit+0x987/0x18e0 [ 22.668796][ C2] ? __lock_acquire+0x44d/0x7e0 [ 22.669421][ C2] ? __pfx___dev_queue_xmit+0x10/0x10 [ 22.670047][ C2] ? neigh_hh_output+0x33a/0x520 [ 22.670400][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 22.670753][ C2] ? neigh_hh_output+0x33a/0x520 [ 22.671377][ C2] ip_finish_output2+0x6fd/0x17d0 [ 22.671734][ C2] ? ip_skb_dst_mtu+0x347/0x810 [ 22.672095][ C2] ? __pfx_ip_finish_output2+0x10/0x10 [ 22.672450][ C2] ? __ip_finish_output+0x111/0x740 [ 22.672812][ C2] __ip_queue_xmit+0xf8e/0x1740 [ 22.673173][ C2] ? __skb_clone+0x571/0x750 [ 22.673528][ C2] __tcp_transmit_skb+0x24c0/0x3210 [ 22.674154][ C2] ? __pfx___tcp_transmit_skb+0x10/0x10 [ 22.674529][ C2] tcp_connect+0xd98/0x1510 [ 22.674889][ C2] tcp_v4_connect+0x11b4/0x1920 [ 22.675266][ C2] ? __pfx_tcp_v4_connect+0x10/0x10 [ 22.675620][ C2] ? do_raw_spin_lock+0x130/0x270 [ 22.675979][ C2] ? find_held_lock+0x2b/0x80 [ 22.676334][ C2] __inet_stream_connect+0x275/0x9f0 [ 22.676687][ C2] ? __local_bh_enable_ip+0xa9/0x130 [ 22.677045][ C2] ? __pfx_inet_stream_connect+0x10/0x10 [ 22.677393][ C2] inet_stream_connect+0x57/0xa0 [ 22.677745][ C2] __sys_connect+0x1f3/0x280 [ 22.678125][ C2] ? __pfx___sys_connect+0x10/0x10 [ 22.678477][ C2] ? do_fcntl+0x78a/0x930 [ 22.678751][ C2] ? __pfx_do_fcntl+0x10/0x10 [ 22.679364][ C2] ? fd_install+0x19d/0x4f0 [ 22.679727][ C2] ? __sys_socket+0x166/0x1d0 [ 22.680094][ C2] ? __pfx___sys_socket+0x10/0x10 [ 22.680454][ C2] __x64_sys_connect+0x72/0xb0 [ 22.680805][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 22.681171][ C2] do_syscall_64+0xc1/0x380 [ 22.681529][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 22.681974][ C2] RIP: 0033:0x7fe5345dad77 [ 22.682344][ C2] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 18 89 54 24 0c 48 89 34 24 89 [ 22.683586][ C2] RSP: 002b:00007fff26298068 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 22.684382][ C2] RAX: ffffffffffffffda RBX: 000055be0848dcf0 RCX: 00007fe5345dad77 [ 22.685169][ C2] RDX: 0000000000000010 RSI: 00007fff262989e0 RDI: 0000000000000007 [ 22.685704][ C2] RBP: 00007fff262989e0 R08: 00007fff26298070 R09: 0000000000000010 [ 22.686233][ C2] R10: 0000000000000050 R11: 0000000000000246 R12: 0000000000000010 [ 22.686752][ C2] R13: 0000000000000007 R14: 00007fff26298310 R15: 00007fff262989e0 [ 22.687537][ C2] [ 22.687797][ C2] irq event stamp: 50948 [ 22.688066][ C2] hardirqs last enabled at (50960): [] __up_console_sem+0x6b/0x80 [ 22.688918][ C2] hardirqs last disabled at (50971): [] __up_console_sem+0x50/0x80 [ 22.689518][ C2] softirqs last enabled at (49636): [] __dev_queue_xmit+0x972/0x18e0 [ 22.690133][ C2] softirqs last disabled at (49637): [] do_softirq+0xb1/0xe0 [ 22.690994][ C2] ---[ end trace 0000000000000000 ]---