[ 45.435940] Mirror/redirect action on [ 45.437012] tc (639) used greatest stack depth: 11928 bytes left [ 45.465297] ------------[ cut here ]------------ [ 45.465337] kernel BUG at net/core/skbuff.c:3505! [ 45.465373] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 45.465406] CPU: 0 PID: 644 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 45.465443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 45.465507] RIP: 0010:__skb_checksum+0x303/0x310 [ 45.465544] Code: 89 5c 24 04 44 89 d9 44 89 ff 44 89 ea ff d0 0f 1f 00 44 8b 5c 24 04 41 89 c7 eb b6 ff d0 0f 1f 00 41 89 c1 e9 71 fd ff ff 90 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 [ 45.465640] RSP: 0018:ffffa28500003db0 EFLAGS: 00010202 [ 45.465671] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 45.465715] RDX: ffff8fe4c27b06c0 RSI: 00000000000002c0 RDI: ffff8fe4c27b0400 [ 45.465754] RBP: ffffa28500003e08 R08: ffffa28500003e08 R09: 0000000000000000 [ 45.465791] R10: 0000000000000000 R11: ffff8fe4c44b03c0 R12: ffff8fe4c2b11f00 [ 45.465836] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 45.465876] FS: 00007f5ba7204300(0000) GS:ffff8fe4fec00000(0000) knlGS:0000000000000000 [ 45.465919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.465956] CR2: 00007ffc492d8700 CR3: 00000000024b8001 CR4: 0000000000770ef0 [ 45.466001] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.466044] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.466082] PKRU: 55555554 [ 45.466095] Call Trace: [ 45.466111] [ 45.466127] ? die+0x37/0x90 [ 45.466155] ? do_trap+0xe4/0x110 [ 45.466180] ? __skb_checksum+0x303/0x310 [ 45.466205] ? do_error_trap+0x65/0x80 [ 45.466229] ? __skb_checksum+0x303/0x310 [ 45.466254] ? exc_invalid_op+0x53/0x70 [ 45.466279] ? __skb_checksum+0x303/0x310 [ 45.466304] ? asm_exc_invalid_op+0x1a/0x20 [ 45.466329] ? __skb_checksum+0x303/0x310 [ 45.466354] __skb_checksum_complete+0x46/0x100 [ 45.466385] ? __pfx_csum_partial_ext+0x10/0x10 [ 45.466416] ? __pfx_csum_block_add_ext+0x10/0x10 [ 45.466447] icmp_rcv+0x136/0x390 [ 45.466474] ip_protocol_deliver_rcu+0x153/0x160 [ 45.466505] ip_local_deliver_finish+0x77/0xa0 [ 45.466535] __netif_receive_skb_one_core+0x8b/0xa0 [ 45.466568] process_backlog+0xa4/0x150 [ 45.466591] __napi_poll+0x29/0x1c0 [ 45.466618] net_rx_action+0x298/0x300 [ 45.466641] __do_softirq+0xc2/0x294 [ 45.466667] do_softirq+0x43/0x60 [ 45.466697] [ 45.466709] [ 45.466722] __local_bh_enable_ip+0x60/0x70 [ 45.466747] __neigh_event_send+0xba/0x3f0 [ 45.466774] neigh_resolve_output+0x12f/0x1b0 [ 45.466807] ip_finish_output2+0x193/0x520 [ 45.466832] ? __ip_finish_output+0x5c/0x1a0 [ 45.466863] ip_push_pending_frames+0xa6/0xb0 [ 45.466897] raw_sendmsg+0xa54/0xfb0 [ 45.466928] ? walk_system_ram_range+0x90/0xf0 [ 45.466958] ? __pte_offset_map+0x1b/0xd0 [ 45.466985] ? __sys_sendto+0x1aa/0x1f0 [ 45.467009] __sys_sendto+0x1aa/0x1f0 [ 45.467036] ? handle_mm_fault+0xbc/0x230 [ 45.467059] ? do_user_addr_fault+0x319/0x610 [ 45.467090] __x64_sys_sendto+0x24/0x30 [ 45.467115] do_syscall_64+0xb0/0x1b0 [ 45.467141] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 45.467176] RIP: 0033:0x7f5ba74da85a [ 45.467199] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 45.467294] RSP: 002b:00007ffc492d9138 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 45.467338] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f5ba74da85a [ 45.467376] RDX: 0000000000000040 RSI: 0000000001d45340 RDI: 0000000000000005 [ 45.467414] RBP: 00007ffc492d9190 R08: 00000000004185e0 R09: 0000000000000010 [ 45.467458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 45.467496] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f5ba75fa000 [ 45.467537] [ 45.467555] Modules linked in: act_mirred act_tunnel_key cls_flower bareudp mpls_iptunnel mpls_router sch_ingress [ 45.467620] ---[ end trace 0000000000000000 ]--- [ 45.467651] RIP: 0010:__skb_checksum+0x303/0x310 [ 45.467682] Code: 89 5c 24 04 44 89 d9 44 89 ff 44 89 ea ff d0 0f 1f 00 44 8b 5c 24 04 41 89 c7 eb b6 ff d0 0f 1f 00 41 89 c1 e9 71 fd ff ff 90 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 [ 45.467778] RSP: 0018:ffffa28500003db0 EFLAGS: 00010202 [ 45.467809] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 45.467847] RDX: ffff8fe4c27b06c0 RSI: 00000000000002c0 RDI: ffff8fe4c27b0400 [ 45.467885] RBP: ffffa28500003e08 R08: ffffa28500003e08 R09: 0000000000000000 [ 45.467929] R10: 0000000000000000 R11: ffff8fe4c44b03c0 R12: ffff8fe4c2b11f00 [ 45.467967] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 45.468007] FS: 00007f5ba7204300(0000) GS:ffff8fe4fec00000(0000) knlGS:0000000000000000 [ 45.468051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.468087] CR2: 00007ffc492d8700 CR3: 00000000024b8001 CR4: 0000000000770ef0 [ 45.468126] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.468169] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.468208] PKRU: 55555554 [ 45.468221] Kernel panic - not syncing: Fatal exception in interrupt [ 45.468317] Kernel Offset: 0x25400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 45.468374] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr