[ 9.389186] ------------[ cut here ]------------ [ 9.389245] kernel BUG at net/core/skbuff.c:2813! [ 9.389285] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 9.389320] CPU: 3 PID: 931 Comm: so_incoming_cpu Not tainted 6.8.0-rc6-virtme #1 [ 9.389366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 9.389431] RIP: 0010:__pskb_pull_tail+0x475/0x4f0 [ 9.389480] Code: 44 24 10 e8 ad e4 81 ff 49 8b be c0 00 00 00 44 8b 44 24 10 41 8b 8e bc 00 00 00 e9 f4 fc ff ff 4c 8d 48 ff e9 41 fd ff ff 90 <0f> 0b 48 c7 44 24 10 00 00 00 00 e9 99 fe ff ff 41 f6 44 24 7e 20 [ 9.389584] RSP: 0018:ffffa192c0140d80 EFLAGS: 00010282 [ 9.389620] RAX: 00000000fffffff2 RBX: 0000000000000014 RCX: 0000000000000014 [ 9.389677] RDX: ffff88c0c2634dc4 RSI: 0000000000000100 RDI: 0000000000000000 [ 9.389724] RBP: ffffa192c0140dc0 R08: 00000000ffffffd8 R09: ffff88c0c236c000 [ 9.389771] R10: 0000000000000008 R11: ffff88c0c1f076d4 R12: 00000000ffffffff [ 9.389817] R13: 0000000000000014 R14: ffff88c0c1f07600 R15: 0000000000000001 [ 9.389866] FS: 00007f8e62992740(0000) GS:ffff88c0fed80000(0000) knlGS:0000000000000000 [ 9.389913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9.389966] CR2: 00007efe8276f000 CR3: 00000000027ac004 CR4: 0000000000770ef0 [ 9.390014] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9.390059] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9.390105] PKRU: 55555554 [ 9.390118] Call Trace: [ 9.390135] [ 9.390154] ? die+0x37/0x90 [ 9.390185] ? do_trap+0xe4/0x110 [ 9.390212] ? __pskb_pull_tail+0x475/0x4f0 [ 9.390245] ? do_error_trap+0x65/0x80 [ 9.390269] ? __pskb_pull_tail+0x475/0x4f0 [ 9.390297] ? exc_invalid_op+0x53/0x70 [ 9.390324] ? __pskb_pull_tail+0x475/0x4f0 [ 9.390352] ? asm_exc_invalid_op+0x1a/0x20 [ 9.390380] ? __pskb_pull_tail+0x475/0x4f0 [ 9.390408] tcp_v4_rcv+0x59c/0xeb0 [ 9.390437] ? raw_local_deliver+0xc7/0x230 [ 9.390463] ip_protocol_deliver_rcu+0x32/0x160 [ 9.390499] ip_local_deliver_finish+0x77/0xa0 [ 9.390532] __netif_receive_skb_one_core+0x8b/0xa0 [ 9.390567] process_backlog+0xa4/0x150 [ 9.390593] __napi_poll+0x29/0x1c0 [ 9.390623] net_rx_action+0x298/0x300 [ 9.390659] __do_softirq+0xc2/0x294 [ 9.390690] do_softirq+0x43/0x60 [ 9.390716] [ 9.390734] [ 9.390752] __local_bh_enable_ip+0x60/0x70 [ 9.390785] __dev_queue_xmit+0x331/0xcf0 [ 9.390814] ip_finish_output2+0x2dc/0x520 [ 9.390841] __ip_queue_xmit+0x180/0x470 [ 9.390870] __tcp_transmit_skb+0xabf/0xc80 [ 9.390901] ? _copy_to_user+0x24/0x40 [ 9.390929] ? sk_getsockopt+0x44d/0x11b0 [ 9.390957] tcp_write_xmit+0x4f0/0x1490 [ 9.390985] __tcp_push_pending_frames+0x36/0xc0 [ 9.391019] __tcp_close+0x2df/0x3e0 [ 9.391056] tcp_close+0x24/0x70 [ 9.391096] inet_release+0x40/0x80 [ 9.391132] __sock_release+0x3a/0xc0 [ 9.391161] sock_close+0x15/0x20 [ 9.391185] __fput+0x92/0x2c0 [ 9.391213] __x64_sys_close+0x3d/0x80 [ 9.391241] do_syscall_64+0xb0/0x1b0 [ 9.391269] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 9.391304] RIP: 0033:0x7f8e62ad4007 [ 9.391329] 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 [ 9.391447] RSP: 002b:00007ffcdd991258 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 9.391494] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8e62ad4007 [ 9.391540] RDX: 0000000000000031 RSI: 0000000000000001 RDI: 000000000000000b [ 9.391587] RBP: 0000000000408400 R08: 00007ffcdd99128c R09: 0000000000000000 [ 9.391633] R10: 00007ffcdd991288 R11: 0000000000000246 R12: 000000000000000b [ 9.391680] R13: 00007ffcdd9912e0 R14: 00007ffcdd9912e8 R15: 00007ffcdd9912f8 [ 9.391737] [ 9.391757] Modules linked in: sch_fq act_gact cls_flower sch_ingress vxlan [ 9.391817] ---[ end trace 0000000000000000 ]--- [ 9.391852] RIP: 0010:__pskb_pull_tail+0x475/0x4f0 [ 9.391886] Code: 44 24 10 e8 ad e4 81 ff 49 8b be c0 00 00 00 44 8b 44 24 10 41 8b 8e bc 00 00 00 e9 f4 fc ff ff 4c 8d 48 ff e9 41 fd ff ff 90 <0f> 0b 48 c7 44 24 10 00 00 00 00 e9 99 fe ff ff 41 f6 44 24 7e 20 [ 9.391985] RSP: 0018:ffffa192c0140d80 EFLAGS: 00010282 [ 9.392019] RAX: 00000000fffffff2 RBX: 0000000000000014 RCX: 0000000000000014 [ 9.392071] RDX: ffff88c0c2634dc4 RSI: 0000000000000100 RDI: 0000000000000000 [ 9.392125] RBP: ffffa192c0140dc0 R08: 00000000ffffffd8 R09: ffff88c0c236c000 [ 9.392186] R10: 0000000000000008 R11: ffff88c0c1f076d4 R12: 00000000ffffffff [ 9.392235] R13: 0000000000000014 R14: ffff88c0c1f07600 R15: 0000000000000001 [ 9.392284] FS: 00007f8e62992740(0000) GS:ffff88c0fed80000(0000) knlGS:0000000000000000 [ 9.392331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9.392370] CR2: 00007efe8276f000 CR3: 00000000027ac004 CR4: 0000000000770ef0 [ 9.392420] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9.392468] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9.392515] PKRU: 55555554 [ 9.392536] Kernel panic - not syncing: Fatal exception in interrupt [ 9.392655] Kernel Offset: 0x6000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 9.392742] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr