[ 62.072095] br1: port 1(veth1) entered blocking state [ 62.072141] br1: port 1(veth1) entered disabled state [ 62.072176] veth1: entered allmulticast mode [ 62.072232] veth1: entered promiscuous mode [ 62.083690] br1: port 1(veth1) entered blocking state [ 62.083737] br1: port 1(veth1) entered forwarding state [ 67.306797] ------------[ cut here ]------------ [ 67.306849] kernel BUG at net/core/skbuff.c:3505! [ 67.306887] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 67.306921] CPU: 2 PID: 736 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 67.306958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 67.307021] RIP: 0010:__skb_checksum+0x303/0x310 [ 67.307058] 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 [ 67.307153] RSP: 0018:ffffa46b80114db0 EFLAGS: 00010202 [ 67.307190] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.307234] RDX: ffff995e01f53b80 RSI: 0000000000000100 RDI: ffff995e01f53a80 [ 67.307278] RBP: ffffa46b80114e08 R08: ffffa46b80114e08 R09: 0000000000000000 [ 67.307316] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffb8abba80 [ 67.307354] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 67.307394] FS: 00007ff9c0371300(0000) GS:ffff995e3ed00000(0000) knlGS:0000000000000000 [ 67.307437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.307474] CR2: 000000000041aad0 CR3: 000000000377e003 CR4: 0000000000770ef0 [ 67.307513] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.307555] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.307594] PKRU: 55555554 [ 67.307606] Call Trace: [ 67.307624] [ 67.307642] ? die+0x37/0x90 [ 67.307672] ? do_trap+0xe4/0x110 [ 67.307697] ? __skb_checksum+0x303/0x310 [ 67.307721] ? do_error_trap+0x65/0x80 [ 67.307746] ? __skb_checksum+0x303/0x310 [ 67.307770] ? exc_invalid_op+0x53/0x70 [ 67.307798] ? __skb_checksum+0x303/0x310 [ 67.307817] ? asm_exc_invalid_op+0x1a/0x20 [ 67.307846] ? __skb_checksum+0x303/0x310 [ 67.307870] __skb_checksum_complete+0x46/0x100 [ 67.307901] ? __pfx_csum_partial_ext+0x10/0x10 [ 67.307932] ? __pfx_csum_block_add_ext+0x10/0x10 [ 67.307963] icmp_rcv+0x136/0x390 [ 67.307991] ip_protocol_deliver_rcu+0x153/0x160 [ 67.308027] ip_local_deliver_finish+0x77/0xa0 [ 67.308059] __netif_receive_skb_one_core+0x8b/0xa0 [ 67.308092] process_backlog+0xa4/0x150 [ 67.308115] __napi_poll+0x29/0x1c0 [ 67.308142] net_rx_action+0x298/0x300 [ 67.308168] __do_softirq+0xc2/0x294 [ 67.308194] do_softirq+0x43/0x60 [ 67.308220] [ 67.308238] [ 67.308251] __local_bh_enable_ip+0x60/0x70 [ 67.308276] __neigh_event_send+0xba/0x3f0 [ 67.308303] neigh_resolve_output+0x12f/0x1b0 [ 67.308332] ip_finish_output2+0x17d/0x4f0 [ 67.308356] ? __ip_finish_output+0x5c/0x1a0 [ 67.308387] ip_push_pending_frames+0xa6/0xb0 [ 67.308420] raw_sendmsg+0xa54/0xfb0 [ 67.308448] ? walk_system_ram_range+0x90/0xf0 [ 67.308481] ? __pte_offset_map+0x1b/0xd0 [ 67.308509] ? __sys_sendto+0x1aa/0x1f0 [ 67.308533] __sys_sendto+0x1aa/0x1f0 [ 67.308555] ? handle_mm_fault+0xbc/0x230 [ 67.308582] ? do_user_addr_fault+0x20e/0x610 [ 67.308613] __x64_sys_sendto+0x24/0x30 [ 67.308638] do_syscall_64+0xb0/0x1b0 [ 67.308665] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 67.308698] RIP: 0033:0x7ff9c064785a [ 67.308724] 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 [ 67.308819] RSP: 002b:00007fff56cf9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 67.308863] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff9c064785a [ 67.308907] RDX: 0000000000000040 RSI: 000000000142d340 RDI: 0000000000000005 [ 67.308946] RBP: 00007fff56cf9fa0 R08: 00000000004185e0 R09: 0000000000000010 [ 67.308984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 67.309022] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff9c0767000 [ 67.309063] [ 67.309081] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth [ 67.309144] ---[ end trace 0000000000000000 ]--- [ 67.309174] RIP: 0010:__skb_checksum+0x303/0x310 [ 67.309205] 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 [ 67.309300] RSP: 0018:ffffa46b80114db0 EFLAGS: 00010202 [ 67.309331] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.309372] RDX: ffff995e01f53b80 RSI: 0000000000000100 RDI: ffff995e01f53a80 [ 67.309413] RBP: ffffa46b80114e08 R08: ffffa46b80114e08 R09: 0000000000000000 [ 67.309451] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffb8abba80 [ 67.309489] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 67.309528] FS: 00007ff9c0371300(0000) GS:ffff995e3ed00000(0000) knlGS:0000000000000000 [ 67.309571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.309607] CR2: 000000000041aad0 CR3: 000000000377e003 CR4: 0000000000770ef0 [ 67.309652] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.309694] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.309731] PKRU: 55555554 [ 67.309744] Kernel panic - not syncing: Fatal exception in interrupt [ 67.309903] Kernel Offset: 0x35a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 67.309961] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr