[ 1.752358] ip (233) used greatest stack depth: 12344 bytes left [ 2.450498] br1: port 1(vx10) entered blocking state [ 2.450544] br1: port 1(vx10) entered disabled state [ 2.450583] vx10: entered allmulticast mode [ 2.450650] vx10: entered promiscuous mode [ 2.450693] br1: port 1(vx10) entered blocking state [ 2.450725] br1: port 1(vx10) entered forwarding state [ 2.491141] br1: port 2(vx20) entered blocking state [ 2.491184] br1: port 2(vx20) entered disabled state [ 2.491221] vx20: entered allmulticast mode [ 2.491272] vx20: entered promiscuous mode [ 2.491309] br1: port 2(vx20) entered blocking state [ 2.491340] br1: port 2(vx20) entered forwarding state [ 2.511074] br1: port 3(veth1) entered blocking state [ 2.511123] br1: port 3(veth1) entered disabled state [ 2.511163] veth1: entered allmulticast mode [ 2.511225] veth1: entered promiscuous mode [ 2.520339] br1: port 3(veth1) entered blocking state [ 2.520378] br1: port 3(veth1) entered forwarding state [ 2.531165] br1: port 4(veth2) entered blocking state [ 2.531212] br1: port 4(veth2) entered disabled state [ 2.531252] veth2: entered allmulticast mode [ 2.531312] veth2: entered promiscuous mode [ 2.540886] br1: port 4(veth2) entered blocking state [ 2.540930] br1: port 4(veth2) entered forwarding state [ 2.572427] br1: port 5(vx4001) entered blocking state [ 2.572489] br1: port 5(vx4001) entered disabled state [ 2.572528] vx4001: entered allmulticast mode [ 2.572593] vx4001: entered promiscuous mode [ 2.572635] br1: port 5(vx4001) entered blocking state [ 2.572666] br1: port 5(vx4001) entered forwarding state [ 2.655820] 8021q: 802.1Q VLAN Support v1.8 [ 2.688144] br1: entered promiscuous mode [ 2.688465] br1: left promiscuous mode [ 2.701483] br1: entered promiscuous mode [ 3.407682] br1: port 1(vx10) entered blocking state [ 3.407731] br1: port 1(vx10) entered disabled state [ 3.407769] vx10: entered allmulticast mode [ 3.407829] vx10: entered promiscuous mode [ 3.407877] br1: port 1(vx10) entered blocking state [ 3.407919] br1: port 1(vx10) entered forwarding state [ 3.450995] br1: port 2(vx20) entered blocking state [ 3.451073] br1: port 2(vx20) entered disabled state [ 3.451110] vx20: entered allmulticast mode [ 3.451164] vx20: entered promiscuous mode [ 3.451198] br1: port 2(vx20) entered blocking state [ 3.451230] br1: port 2(vx20) entered forwarding state [ 3.488969] br1: port 3(vx4001) entered blocking state [ 3.489015] br1: port 3(vx4001) entered disabled state [ 3.489052] vx4001: entered allmulticast mode [ 3.489121] vx4001: entered promiscuous mode [ 3.489162] br1: port 3(vx4001) entered blocking state [ 3.489193] br1: port 3(vx4001) entered forwarding state [ 3.508121] br1: port 4(w1) entered blocking state [ 3.508163] br1: port 4(w1) entered disabled state [ 3.508201] w1: entered allmulticast mode [ 3.508258] w1: entered promiscuous mode [ 3.517349] br1: port 4(w1) entered blocking state [ 3.517395] br1: port 4(w1) entered forwarding state [ 3.537317] br1: port 5(w3) entered blocking state [ 3.537367] br1: port 5(w3) entered disabled state [ 3.537411] w3: entered allmulticast mode [ 3.537502] w3: entered promiscuous mode [ 3.549589] br1: port 5(w3) entered blocking state [ 3.549646] br1: port 5(w3) entered forwarding state [ 3.643082] br1: entered promiscuous mode [ 3.643198] br1: left promiscuous mode [ 3.651486] br1: entered promiscuous mode [ 5.429619] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 5.429783] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 5.429866] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 5.429951] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 5.430045] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 5.430129] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 5.430219] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 5.430310] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 5.430398] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 5.430495] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 5.493686] ------------[ cut here ]------------ [ 5.493799] kernel BUG at net/core/skbuff.c:3505! [ 5.493842] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 5.493876] CPU: 0 PID: 16 Comm: ksoftirqd/0 Not tainted 6.8.0-rc6-virtme #1 [ 5.493920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 5.493984] RIP: 0010:__skb_checksum+0x303/0x310 [ 5.494022] 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 [ 5.494116] RSP: 0018:ffffa958c008bc70 EFLAGS: 00010206 [ 5.494147] RAX: 00000000000000a6 RBX: 0000000000000008 RCX: ffff9b2082625e00 [ 5.494191] RDX: ffff9b2081d67940 RSI: 0000000000000100 RDI: ffff9b2081d67840 [ 5.494235] RBP: ffffa958c008bcc8 R08: ffffa958c008bcc8 R09: 0000000041140301 [ 5.494279] R10: 0000000000000008 R11: ffff9b2082625ed4 R12: ffff9b20820bb800 [ 5.494323] R13: 0000000000000008 R14: 0000000000000000 R15: 0000000041140301 [ 5.494363] FS: 0000000000000000(0000) GS:ffff9b20bec00000(0000) knlGS:0000000000000000 [ 5.494407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.494444] CR2: 00005578fd911dec CR3: 0000000001e84003 CR4: 0000000000770ef0 [ 5.494483] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 5.494526] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 5.494564] PKRU: 55555554 [ 5.494577] Call Trace: [ 5.494593] [ 5.494609] ? die+0x37/0x90 [ 5.494637] ? do_trap+0xe4/0x110 [ 5.494662] ? __skb_checksum+0x303/0x310 [ 5.494687] ? do_error_trap+0x65/0x80 [ 5.494712] ? __skb_checksum+0x303/0x310 [ 5.494737] ? exc_invalid_op+0x53/0x70 [ 5.494762] ? __skb_checksum+0x303/0x310 [ 5.494781] ? asm_exc_invalid_op+0x1a/0x20 [ 5.494807] ? __skb_checksum+0x303/0x310 [ 5.494832] __skb_checksum_complete+0x46/0x100 [ 5.494863] ? __pfx_csum_partial_ext+0x10/0x10 [ 5.494894] ? __pfx_csum_block_add_ext+0x10/0x10 [ 5.494926] icmpv6_rcv+0x1ae/0x500 [ 5.494953] ip6_protocol_deliver_rcu+0x3ba/0x490 [ 5.494987] ip6_input_finish+0x44/0x60 [ 5.495011] __netif_receive_skb_one_core+0x63/0xa0 [ 5.495044] process_backlog+0xa4/0x150 [ 5.495068] __napi_poll+0x29/0x1c0 [ 5.495094] net_rx_action+0x298/0x300 [ 5.495118] __do_softirq+0xc2/0x294 [ 5.495145] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 5.495181] run_ksoftirqd+0x22/0x30 [ 5.495207] smpboot_thread_fn+0xd9/0x1d0 [ 5.495232] kthread+0xd7/0x100 [ 5.495257] ? __pfx_kthread+0x10/0x10 [ 5.495282] ret_from_fork+0x31/0x50 [ 5.495307] ? __pfx_kthread+0x10/0x10 [ 5.495331] ret_from_fork_asm+0x1b/0x30 [ 5.495358] [ 5.495375] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth [ 5.495443] ---[ end trace 0000000000000000 ]--- [ 5.495474] RIP: 0010:__skb_checksum+0x303/0x310 [ 5.495505] 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 [ 5.495601] RSP: 0018:ffffa958c008bc70 EFLAGS: 00010206 [ 5.495632] RAX: 00000000000000a6 RBX: 0000000000000008 RCX: ffff9b2082625e00 [ 5.495671] RDX: ffff9b2081d67940 RSI: 0000000000000100 RDI: ffff9b2081d67840 [ 5.495709] RBP: ffffa958c008bcc8 R08: ffffa958c008bcc8 R09: 0000000041140301 [ 5.495748] R10: 0000000000000008 R11: ffff9b2082625ed4 R12: ffff9b20820bb800 [ 5.495786] R13: 0000000000000008 R14: 0000000000000000 R15: 0000000041140301 [ 5.495826] FS: 0000000000000000(0000) GS:ffff9b20bec00000(0000) knlGS:0000000000000000 [ 5.495870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.495907] CR2: 00005578fd911dec CR3: 0000000001e84003 CR4: 0000000000770ef0 [ 5.495946] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 5.495992] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 5.496030] PKRU: 55555554 [ 5.496043] Kernel panic - not syncing: Fatal exception in interrupt [ 5.496157] Kernel Offset: 0xc600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 5.496216] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr