[ 1.767961] ip (232) used greatest stack depth: 12344 bytes left [ 2.196378] 8021q: 802.1Q VLAN Support v1.8 [ 2.548231] GACT probability NOT on [ 2.681310] br10: port 1(veth1.10) entered blocking state [ 2.681353] br10: port 1(veth1.10) entered disabled state [ 2.681400] veth1.10: entered allmulticast mode [ 2.681431] veth1: entered allmulticast mode [ 2.681492] veth1.10: entered promiscuous mode [ 2.681543] veth1: entered promiscuous mode [ 2.725780] br11: port 1(veth1.11) entered blocking state [ 2.725837] br11: port 1(veth1.11) entered disabled state [ 2.725884] veth1.11: entered allmulticast mode [ 2.725956] veth1.11: entered promiscuous mode [ 2.816225] br10: port 2(veth2.10) entered blocking state [ 2.816269] br10: port 2(veth2.10) entered disabled state [ 2.816306] veth2.10: entered allmulticast mode [ 2.816340] veth2: entered allmulticast mode [ 2.816392] veth2.10: entered promiscuous mode [ 2.816426] veth2: entered promiscuous mode [ 2.856950] br11: port 2(veth2.11) entered blocking state [ 2.856994] br11: port 2(veth2.11) entered disabled state [ 2.857032] veth2.11: entered allmulticast mode [ 2.857086] veth2.11: entered promiscuous mode [ 2.898853] br10: port 2(veth2.10) entered blocking state [ 2.898901] br10: port 2(veth2.10) entered forwarding state [ 2.898947] br10: port 1(veth1.10) entered blocking state [ 2.898984] br10: port 1(veth1.10) entered forwarding state [ 2.907874] br11: port 2(veth2.11) entered blocking state [ 2.907920] br11: port 2(veth2.11) entered forwarding state [ 2.907963] br11: port 1(veth1.11) entered blocking state [ 2.908006] br11: port 1(veth1.11) entered forwarding state [ 8.057456] ------------[ cut here ]------------ [ 8.057516] kernel BUG at net/core/skbuff.c:3505! [ 8.057567] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 8.057611] CPU: 0 PID: 370 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 8.057667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 8.057754] RIP: 0010:__skb_checksum+0x303/0x310 [ 8.057800] 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 [ 8.057938] RSP: 0018:ffffac46c0003db0 EFLAGS: 00010202 [ 8.057985] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 8.058044] RDX: ffff9d94c1eab700 RSI: 0000000000000100 RDI: ffff9d94c1eab600 [ 8.058103] RBP: ffffac46c0003e08 R08: ffffac46c0003e08 R09: 0000000000000000 [ 8.058162] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffae4bba80 [ 8.058221] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 8.058282] FS: 00007f7400974300(0000) GS:ffff9d94fec00000(0000) knlGS:0000000000000000 [ 8.058347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.058402] CR2: 00007ffeb6b76d00 CR3: 000000000193c002 CR4: 0000000000770ef0 [ 8.058470] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.058535] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.058592] PKRU: 55555554 [ 8.058611] Call Trace: [ 8.058633] [ 8.058658] ? die+0x37/0x90 [ 8.058694] ? do_trap+0xe4/0x110 [ 8.058730] ? __skb_checksum+0x303/0x310 [ 8.058760] ? do_error_trap+0x65/0x80 [ 8.058797] ? __skb_checksum+0x303/0x310 [ 8.058826] ? exc_invalid_op+0x53/0x70 [ 8.058863] ? __skb_checksum+0x303/0x310 [ 8.058891] ? asm_exc_invalid_op+0x1a/0x20 [ 8.058928] ? __skb_checksum+0x303/0x310 [ 8.058956] __skb_checksum_complete+0x46/0x100 [ 8.058995] ? __pfx_csum_partial_ext+0x10/0x10 [ 8.059042] ? __pfx_csum_block_add_ext+0x10/0x10 [ 8.059082] icmp_rcv+0x136/0x390 [ 8.059122] ip_protocol_deliver_rcu+0x153/0x160 [ 8.059168] ip_local_deliver_finish+0x77/0xa0 [ 8.059213] __netif_receive_skb_one_core+0x8b/0xa0 [ 8.059262] process_backlog+0xa4/0x150 [ 8.059297] __napi_poll+0x29/0x1c0 [ 8.059336] net_rx_action+0x298/0x300 [ 8.059371] __do_softirq+0xc2/0x294 [ 8.059409] do_softirq+0x43/0x60 [ 8.059445] [ 8.059464] [ 8.059484] __local_bh_enable_ip+0x60/0x70 [ 8.059514] __neigh_event_send+0xba/0x3f0 [ 8.059545] neigh_resolve_output+0x12f/0x1b0 [ 8.059590] ip_finish_output2+0x17d/0x4f0 [ 8.059620] ? __ip_finish_output+0x5c/0x1a0 [ 8.059667] ip_push_pending_frames+0xa6/0xb0 [ 8.059708] raw_sendmsg+0xa54/0xfb0 [ 8.059746] ? __pte_offset_map+0x1b/0xd0 [ 8.059785] ? __sys_sendto+0x1aa/0x1f0 [ 8.059822] __sys_sendto+0x1aa/0x1f0 [ 8.059854] ? handle_mm_fault+0xbc/0x230 [ 8.059888] ? do_user_addr_fault+0x319/0x610 [ 8.059935] __x64_sys_sendto+0x24/0x30 [ 8.059964] do_syscall_64+0xb0/0x1b0 [ 8.060001] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 8.060049] RIP: 0033:0x7f7400c4a85a [ 8.060084] 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 [ 8.060221] RSP: 002b:00007ffeb6b77748 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 8.060280] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f7400c4a85a [ 8.060336] RDX: 0000000000000040 RSI: 0000000001f5e340 RDI: 0000000000000005 [ 8.060391] RBP: 00007ffeb6b777a0 R08: 00000000004185e0 R09: 0000000000000010 [ 8.060450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 8.060509] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f7400d6a000 [ 8.060569] [ 8.060588] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth [ 8.060670] ---[ end trace 0000000000000000 ]--- [ 8.060714] RIP: 0010:__skb_checksum+0x303/0x310 [ 8.060753] 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 [ 8.060890] RSP: 0018:ffffac46c0003db0 EFLAGS: 00010202 [ 8.060930] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 8.060989] RDX: ffff9d94c1eab700 RSI: 0000000000000100 RDI: ffff9d94c1eab600 [ 8.061048] RBP: ffffac46c0003e08 R08: ffffac46c0003e08 R09: 0000000000000000 [ 8.061108] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffae4bba80 [ 8.061167] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 8.061228] FS: 00007f7400974300(0000) GS:ffff9d94fec00000(0000) knlGS:0000000000000000 [ 8.061292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.061348] CR2: 00007ffeb6b76d00 CR3: 000000000193c002 CR4: 0000000000770ef0 [ 8.061407] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.061464] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.061525] PKRU: 55555554 [ 8.061558] Kernel panic - not syncing: Fatal exception in interrupt [ 8.061682] Kernel Offset: 0x2b400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 8.061754] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr