[ 60.515031][ C3] ------------[ cut here ]------------ [ 60.515450][ C3] kernel BUG at net/core/skbuff.c:2813! [ 60.515645][ C3] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 60.515857][ C3] CPU: 3 PID: 554 Comm: so_incoming_cpu Not tainted 6.8.0-rc6-virtme #1 [ 60.516104][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 60.516457][ C3] RIP: 0010:__pskb_pull_tail+0x1018/0x1f10 [ 60.516664][ C3] Code: e9 52 f7 ff ff 48 8b 7c 24 38 be 02 00 00 00 e8 8e 9c ff ff 48 83 c4 58 31 c0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 <0f> 0b 48 c7 44 24 38 00 00 00 00 e9 dc fa ff ff 84 c9 0f 84 4b f9 [ 60.517217][ C3] RSP: 0018:ffffc90000278858 EFLAGS: 00010282 [ 60.517417][ C3] RAX: 00000000fffffff2 RBX: ffff888005e27774 RCX: 0000000000000004 [ 60.517660][ C3] RDX: dffffc0000000000 RSI: 1ffff11000812829 RDI: ffff888004094148 [ 60.517898][ C3] RBP: ffffc900002788d8 R08: 0000000000000014 R09: ffff888005e277bc [ 60.518128][ C3] R10: ffff888005e277c0 R11: ffff888005e277c0 R12: ffff888005e27700 [ 60.518364][ C3] R13: 0000000000000100 R14: 0000000000000000 R15: 1ffff9200004f137 [ 60.518596][ C3] FS: 00007ff7859c5740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000 [ 60.518869][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.519070][ C3] CR2: 00007ff785afc620 CR3: 000000000c64a001 CR4: 0000000000770ef0 [ 60.519304][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.519535][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.519766][ C3] PKRU: 55555554 [ 60.519884][ C3] Call Trace: [ 60.520003][ C3] [ 60.520082][ C3] ? die+0x37/0x90 [ 60.520205][ C3] ? do_trap+0x19e/0x260 [ 60.520324][ C3] ? __pskb_pull_tail+0x1018/0x1f10 [ 60.520483][ C3] ? do_error_trap+0xbe/0x180 [ 60.520637][ C3] ? __pskb_pull_tail+0x1018/0x1f10 [ 60.520792][ C3] ? __pskb_pull_tail+0x1018/0x1f10 [ 60.520946][ C3] ? handle_invalid_op+0x2c/0x40 [ 60.521101][ C3] ? __pskb_pull_tail+0x1018/0x1f10 [ 60.521254][ C3] ? exc_invalid_op+0x30/0x50 [ 60.521409][ C3] ? asm_exc_invalid_op+0x1a/0x20 [ 60.521569][ C3] ? __pskb_pull_tail+0x1018/0x1f10 [ 60.521731][ C3] ? __pskb_pull_tail+0x1aa/0x1f10 [ 60.521887][ C3] tcp_v4_rcv+0xd0f/0x2c00 [ 60.522043][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 60.522201][ C3] ? __lock_acquire+0xaf2/0x1570 [ 60.522356][ C3] ? raw_v4_input+0x3af/0x8a0 [ 60.522511][ C3] ? __pfx_tcp_v4_rcv+0x10/0x10 [ 60.522668][ C3] ? __pfx_raw_v4_input+0x10/0x10 [ 60.522822][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 60.522978][ C3] ip_protocol_deliver_rcu+0x93/0x360 [ 60.523234][ C3] ip_local_deliver_finish+0x2c2/0x4b0 [ 60.523388][ C3] ip_local_deliver+0x19d/0x480 [ 60.523541][ C3] ? __pfx_ip_local_deliver+0x10/0x10 [ 60.523697][ C3] ? ip_rcv_finish_core.constprop.0+0x1ad/0x1300 [ 60.523986][ C3] ip_rcv+0x564/0x740 [ 60.524102][ C3] ? __pfx_ip_rcv+0x10/0x10 [ 60.524257][ C3] ? lock_acquire.part.0+0xec/0x340 [ 60.524413][ C3] ? process_backlog+0x1ef/0x5e0 [ 60.524570][ C3] ? __pfx_ip_rcv+0x10/0x10 [ 60.524819][ C3] __netif_receive_skb_one_core+0x166/0x1b0 [ 60.525012][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 60.525205][ C3] ? lock_acquire+0x1c1/0x220 [ 60.525454][ C3] ? process_backlog+0x1ef/0x5e0 [ 60.525609][ C3] process_backlog+0xd5/0x5e0 [ 60.525768][ C3] __napi_poll.constprop.0+0xa2/0x460 [ 60.525924][ C3] net_rx_action+0x43a/0xb30 [ 60.526090][ C3] ? __pfx_net_rx_action+0x10/0x10 [ 60.526342][ C3] ? usage_skip+0x100/0x190 [ 60.526497][ C3] ? mark_held_locks+0x9e/0xe0 [ 60.526652][ C3] __do_softirq+0x1b9/0x7ff [ 60.526809][ C3] ? __dev_queue_xmit+0x6dd/0x17f0 [ 60.527060][ C3] do_softirq+0x4d/0xa0 [ 60.527181][ C3] [ 60.527259][ C3] [ 60.527337][ C3] __local_bh_enable_ip+0xf6/0x120 [ 60.527496][ C3] ? __dev_queue_xmit+0x6dd/0x17f0 [ 60.527745][ C3] __dev_queue_xmit+0x6f2/0x17f0 [ 60.527899][ C3] ? mark_held_locks+0x9e/0xe0 [ 60.528052][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 60.528242][ C3] ? __pfx___dev_queue_xmit+0x10/0x10 [ 60.528490][ C3] ? neigh_hh_output+0x36d/0x5d0 [ 60.528647][ C3] ip_finish_output2+0x7ef/0x1980 [ 60.528801][ C3] ? __pfx_ip_finish_output2+0x10/0x10 [ 60.528959][ C3] ? __ip_finish_output+0x10f/0x770 [ 60.529113][ C3] ip_output+0x16b/0x4f0 [ 60.529422][ C3] ? __pfx_ip_output+0x10/0x10 [ 60.529574][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 60.529729][ C3] ? ip_local_out+0x114/0x3b0 [ 60.529882][ C3] __ip_queue_xmit+0x672/0x1800 [ 60.530131][ C3] ? __skb_clone+0x57a/0x760 [ 60.530380][ C3] __tcp_transmit_skb+0x2386/0x2f50 [ 60.530546][ C3] ? __pfx___tcp_transmit_skb+0x10/0x10 [ 60.530701][ C3] ? __lock_release+0x104/0x460 [ 60.530950][ C3] ? tcp_write_xmit+0xa7/0x1cb0 [ 60.531104][ C3] ? __pfx___lock_release+0x10/0x10 [ 60.531261][ C3] ? tcp_small_queue_check.isra.0+0xe9/0x380 [ 60.531455][ C3] tcp_write_xmit+0x94f/0x1cb0 [ 60.531710][ C3] ? __pfx_tcp_write_xmit+0x10/0x10 [ 60.531862][ C3] ? __pfx_tcp_set_state+0x10/0x10 [ 60.532020][ C3] ? lockdep_hardirqs_on_prepare.part.0+0xc0/0x370 [ 60.532211][ C3] __tcp_push_pending_frames+0x96/0x320 [ 60.532460][ C3] __tcp_close+0x8a4/0xdf0 [ 60.532614][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 60.532804][ C3] tcp_close+0x2b/0x80 [ 60.532920][ C3] inet_release+0x106/0x230 [ 60.533075][ C3] __sock_release+0xa3/0x260 [ 60.533331][ C3] sock_close+0x18/0x20 [ 60.533446][ C3] __fput+0x1fc/0xa80 [ 60.533566][ C3] __x64_sys_close+0x7d/0xd0 [ 60.533721][ C3] do_syscall_64+0xc9/0x1e0 [ 60.533975][ C3] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 60.534168][ C3] RIP: 0033:0x7ff785b07007 [ 60.534329][ C3] Code: ff e8 fd e2 01 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 c3 cb f5 ff [ 60.534972][ C3] RSP: 002b:00007ffef7ebcb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 60.535203][ C3] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff785b07007 [ 60.535545][ C3] RDX: 0000000000000031 RSI: 0000000000000001 RDI: 000000000000000b [ 60.535775][ C3] RBP: 0000000000408400 R08: 00007ffef7ebcbbc R09: 0000000000000000 [ 60.536018][ C3] R10: 00007ffef7ebcbb8 R11: 0000000000000246 R12: 000000000000000b [ 60.536344][ C3] R13: 00007ffef7ebcc10 R14: 00007ffef7ebcc18 R15: 00007ffef7ebcc28 [ 60.536577][ C3] [ 60.536692][ C3] Modules linked in: act_gact cls_flower sch_ingress vxlan [ 60.537047][ C3] ---[ end trace 0000000000000000 ]--- [ 60.537203][ C3] RIP: 0010:__pskb_pull_tail+0x1018/0x1f10 [ 60.537402][ C3] Code: e9 52 f7 ff ff 48 8b 7c 24 38 be 02 00 00 00 e8 8e 9c ff ff 48 83 c4 58 31 c0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 <0f> 0b 48 c7 44 24 38 00 00 00 00 e9 dc fa ff ff 84 c9 0f 84 4b f9 [ 60.538046][ C3] RSP: 0018:ffffc90000278858 EFLAGS: 00010282 [ 60.538238][ C3] RAX: 00000000fffffff2 RBX: ffff888005e27774 RCX: 0000000000000004 [ 60.538469][ C3] RDX: dffffc0000000000 RSI: 1ffff11000812829 RDI: ffff888004094148 [ 60.538717][ C3] RBP: ffffc900002788d8 R08: 0000000000000014 R09: ffff888005e277bc [ 60.538944][ C3] R10: ffff888005e277c0 R11: ffff888005e277c0 R12: ffff888005e27700 [ 60.539267][ C3] R13: 0000000000000100 R14: 0000000000000000 R15: 1ffff9200004f137 [ 60.539494][ C3] FS: 00007ff7859c5740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000 [ 60.539766][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.540059][ C3] CR2: 00007ff785afc620 CR3: 000000000c64a001 CR4: 0000000000770ef0 [ 60.540289][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.540515][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.540846][ C3] PKRU: 55555554 [ 60.540963][ C3] Kernel panic - not syncing: Fatal exception in interrupt [ 60.541329][ C3] Kernel Offset: 0x5200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 60.541873][ C3] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr