[ 1.656503] ------------[ cut here ]------------ [ 1.656638] kernel BUG at net/core/skbuff.c:2813! [ 1.656687] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 1.656731] CPU: 1 PID: 246 Comm: ip_local_port_r Not tainted 6.8.0-rc6-virtme #1 [ 1.656789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1.656869] RIP: 0010:__pskb_pull_tail+0x475/0x4f0 [ 1.656907] 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 [ 1.657024] RSP: 0018:ffffbcd3000e8d80 EFLAGS: 00010282 [ 1.657061] RAX: 00000000fffffff2 RBX: 0000000000000014 RCX: 0000000000000014 [ 1.657121] RDX: ffff9e4041c0e678 RSI: 0000000000000100 RDI: 0000000000000000 [ 1.657167] RBP: ffffbcd3000e8dc0 R08: 00000000ffffffcc R09: ffff9e404252c000 [ 1.657221] R10: 0000000000000008 R11: ffff9e40426edcd4 R12: 00000000ffffffff [ 1.657275] R13: 0000000000000014 R14: ffff9e40426edc00 R15: 0000000000000001 [ 1.657323] FS: 00007f8acc4cd740(0000) GS:ffff9e407ec80000(0000) knlGS:0000000000000000 [ 1.657379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.657419] CR2: 00007f8acc61f910 CR3: 00000000035b6002 CR4: 0000000000770ef0 [ 1.657469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1.657521] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1.657567] PKRU: 55555554 [ 1.657584] Call Trace: [ 1.657606] [ 1.657623] ? die+0x37/0x90 [ 1.657656] ? do_trap+0xe4/0x110 [ 1.657682] ? __pskb_pull_tail+0x475/0x4f0 [ 1.657709] ? do_error_trap+0x65/0x80 [ 1.657739] ? __pskb_pull_tail+0x475/0x4f0 [ 1.657761] ? exc_invalid_op+0x53/0x70 [ 1.657788] ? __pskb_pull_tail+0x475/0x4f0 [ 1.657822] ? asm_exc_invalid_op+0x1a/0x20 [ 1.657853] ? __pskb_pull_tail+0x475/0x4f0 [ 1.657882] tcp_v4_rcv+0x59c/0xeb0 [ 1.657918] ? raw_local_deliver+0xc7/0x230 [ 1.657947] ip_protocol_deliver_rcu+0x32/0x160 [ 1.657986] ip_local_deliver_finish+0x77/0xa0 [ 1.658029] __netif_receive_skb_one_core+0x8b/0xa0 [ 1.658072] process_backlog+0xa4/0x150 [ 1.658101] __napi_poll+0x29/0x1c0 [ 1.658133] net_rx_action+0x298/0x300 [ 1.658159] __do_softirq+0xc2/0x294 [ 1.658191] do_softirq+0x43/0x60 [ 1.658217] [ 1.658230] [ 1.658249] __local_bh_enable_ip+0x60/0x70 [ 1.658273] __dev_queue_xmit+0x331/0xcf0 [ 1.658299] ? eth_header+0x2a/0xc0 [ 1.658329] ip_finish_output2+0x193/0x520 [ 1.658361] __ip_queue_xmit+0x180/0x470 [ 1.658393] __tcp_transmit_skb+0xabf/0xc80 [ 1.658424] ? kmalloc_reserve+0x8e/0xf0 [ 1.658453] tcp_connect+0xb22/0xee0 [ 1.658489] tcp_v4_connect+0x421/0x500 [ 1.658520] __inet_stream_connect+0xd8/0x3d0 [ 1.658553] ? release_sock+0x4f/0xa0 [ 1.658579] ? __inet_bind+0x24f/0x2e0 [ 1.658610] inet_stream_connect+0x3b/0x60 [ 1.658641] __sys_connect+0xdc/0x110 [ 1.658676] ? __sys_getsockopt+0x76/0xc0 [ 1.658705] __x64_sys_connect+0x18/0x20 [ 1.658735] do_syscall_64+0xb0/0x1b0 [ 1.658767] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 1.658807] RIP: 0033:0x7f8acc61f3d7 [ 1.658832] Code: 0a 00 f7 d8 64 89 02 b8 ff ff ff ff eb bc 0f 1f 44 00 00 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 [ 1.658960] RSP: 002b:00007ffccc21fa08 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1.659019] RAX: ffffffffffffffda RBX: 0000000000408a68 RCX: 00007f8acc61f3d7 [ 1.659073] RDX: 0000000000000010 RSI: 00007ffccc21fa30 RDI: 0000000000000005 [ 1.659120] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1.659170] R10: 00007f8acc4d7598 R11: 0000000000000246 R12: 0000000000000004 [ 1.659218] R13: 0000000000408a80 R14: 0000000000408300 R15: 0000000000408ac0 [ 1.659265] [ 1.659287] Modules linked in: [ 1.659315] ---[ end trace 0000000000000000 ]--- [ 1.659345] RIP: 0010:__pskb_pull_tail+0x475/0x4f0 [ 1.659379] 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 [ 1.659499] RSP: 0018:ffffbcd3000e8d80 EFLAGS: 00010282 [ 1.659539] RAX: 00000000fffffff2 RBX: 0000000000000014 RCX: 0000000000000014 [ 1.659585] RDX: ffff9e4041c0e678 RSI: 0000000000000100 RDI: 0000000000000000 [ 1.659637] RBP: ffffbcd3000e8dc0 R08: 00000000ffffffcc R09: ffff9e404252c000 [ 1.659683] R10: 0000000000000008 R11: ffff9e40426edcd4 R12: 00000000ffffffff [ 1.659730] R13: 0000000000000014 R14: ffff9e40426edc00 R15: 0000000000000001 [ 1.659783] FS: 00007f8acc4cd740(0000) GS:ffff9e407ec80000(0000) knlGS:0000000000000000 [ 1.659835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.659883] CR2: 00007f8acc61f910 CR3: 00000000035b6002 CR4: 0000000000770ef0 [ 1.659939] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1.659993] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1.660045] PKRU: 55555554 [ 1.660059] Kernel panic - not syncing: Fatal exception in interrupt [ 1.660162] Kernel Offset: 0x2d000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 1.660219] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr