[ 10.280747] br0: port 1(s0) entered blocking state [ 10.280802] br0: port 1(s0) entered disabled state [ 10.280846] s0: entered allmulticast mode [ 10.280925] s0: entered promiscuous mode [ 10.293776] bond0: (slave eth0): making interface the new active one [ 10.293837] bond0: (slave eth0): Enslaving as an active interface with an up link [ 10.294078] br0: port 1(s0) entered blocking state [ 10.294113] br0: port 1(s0) entered forwarding state [ 10.345141] br0: port 2(s1) entered blocking state [ 10.345195] br0: port 2(s1) entered disabled state [ 10.345237] s1: entered allmulticast mode [ 10.345295] s1: entered promiscuous mode [ 10.356700] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 10.356791] br0: port 2(s1) entered blocking state [ 10.356830] br0: port 2(s1) entered forwarding state [ 10.446221] br0: port 3(c0) entered blocking state [ 10.446273] br0: port 3(c0) entered disabled state [ 10.446318] c0: entered allmulticast mode [ 10.446386] c0: entered promiscuous mode [ 10.458083] br0: port 3(c0) entered blocking state [ 10.458124] br0: port 3(c0) entered forwarding state [ 10.532233] br0: port 4(s2) entered blocking state [ 10.532310] br0: port 4(s2) entered disabled state [ 10.532378] s2: entered allmulticast mode [ 10.532453] s2: entered promiscuous mode [ 10.546123] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 10.546347] br0: port 4(s2) entered blocking state [ 10.546409] br0: port 4(s2) entered forwarding state [ 15.639386] bond0 (unregistering): (slave eth0): Releasing backup interface [ 15.645779] bond0 (unregistering): (slave eth1): Releasing backup interface [ 15.651721] bond0 (unregistering): (slave eth2): Releasing backup interface [ 15.657709] bond0 (unregistering): Released all slaves [ 15.657947] br0: port 1(s0) entered disabled state [ 15.658022] br0: port 2(s1) entered disabled state [ 15.658072] br0: port 4(s2) entered disabled state [ 15.708305] bond0: (slave eth0): making interface the new active one [ 15.708401] bond0: (slave eth0): Enslaving as an active interface with an up link [ 15.708599] br0: port 1(s0) entered blocking state [ 15.708662] br0: port 1(s0) entered forwarding state [ 15.724225] bond0: (slave eth1): making interface the new active one [ 15.724326] bond0: (slave eth1): Enslaving as an active interface with an up link [ 15.724559] br0: port 2(s1) entered blocking state [ 15.724621] br0: port 2(s1) entered forwarding state [ 15.738342] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 15.738563] br0: port 4(s2) entered blocking state [ 15.738630] br0: port 4(s2) entered forwarding state [ 17.919037] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 17.931405] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 17.943281] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 18.135136] ------------[ cut here ]------------ [ 18.135188] kernel BUG at net/core/skbuff.c:3505! [ 18.135229] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 18.135262] CPU: 0 PID: 1011 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 18.135303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 18.135367] RIP: 0010:__skb_checksum+0x303/0x310 [ 18.135406] 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 [ 18.135501] RSP: 0018:ffffb51040003db8 EFLAGS: 00010202 [ 18.135536] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.135580] RDX: ffff9603c268dc00 RSI: ffff9603c268db00 RDI: 0000000000000100 [ 18.135624] RBP: ffffb51040003e10 R08: ffffb51040003e10 R09: 0000000000000000 [ 18.135671] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9603c36a8cc0 [ 18.135716] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 18.135761] FS: 00007f64d2bd1300(0000) GS:ffff9603fec00000(0000) knlGS:0000000000000000 [ 18.135805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.135841] CR2: 00007fffc12b7ff8 CR3: 0000000003438001 CR4: 0000000000770ef0 [ 18.135895] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 18.135938] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 18.135982] PKRU: 55555554 [ 18.136000] Call Trace: [ 18.136019] [ 18.136038] ? die+0x37/0x90 [ 18.136071] ? do_trap+0xe4/0x110 [ 18.136095] ? __skb_checksum+0x303/0x310 [ 18.136120] ? do_error_trap+0x65/0x80 [ 18.136144] ? __skb_checksum+0x303/0x310 [ 18.136177] ? exc_invalid_op+0x53/0x70 [ 18.136206] ? __skb_checksum+0x303/0x310 [ 18.136234] ? asm_exc_invalid_op+0x1a/0x20 [ 18.136265] ? __skb_checksum+0x303/0x310 [ 18.136290] ? skb_release_data+0x10c/0x1f0 [ 18.136315] __skb_checksum_complete+0x46/0xf0 [ 18.136345] ? __pfx_csum_partial_ext+0x10/0x10 [ 18.136379] ? __pfx_csum_block_add_ext+0x10/0x10 [ 18.136411] icmp_rcv+0x12d/0x380 [ 18.136439] ip_protocol_deliver_rcu+0xfd/0x110 [ 18.136475] ip_local_deliver+0x91/0xd0 [ 18.136500] __netif_receive_skb_one_core+0x8b/0xa0 [ 18.136537] process_backlog+0xa4/0x150 [ 18.136563] __napi_poll+0x29/0x1c0 [ 18.136588] net_rx_action+0x298/0x300 [ 18.136613] __do_softirq+0xc2/0x294 [ 18.136644] do_softirq+0x43/0x60 [ 18.136673] [ 18.136691] [ 18.136709] __local_bh_enable_ip+0x60/0x70 [ 18.136734] __neigh_event_send+0xba/0x3f0 [ 18.136761] neigh_resolve_output+0x12f/0x1b0 [ 18.136793] ip_finish_output2+0x17a/0x4f0 [ 18.136820] ? __ip_finish_output+0x26/0x140 [ 18.136852] ip_push_pending_frames+0x38/0x70 [ 18.136883] raw_sendmsg+0x936/0xc30 [ 18.136911] ? find_next_iomem_res+0xb2/0x110 [ 18.136944] ? __pte_offset_map+0x1b/0xd0 [ 18.136972] ? __sys_sendto+0x1aa/0x1f0 [ 18.136999] __sys_sendto+0x1aa/0x1f0 [ 18.137028] ? handle_mm_fault+0xbc/0x230 [ 18.137055] ? do_user_addr_fault+0x319/0x610 [ 18.137086] __x64_sys_sendto+0x24/0x30 [ 18.137111] do_syscall_64+0xb0/0x1b0 [ 18.137138] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 18.137172] RIP: 0033:0x7f64d2ea785a [ 18.137198] 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 [ 18.137298] RSP: 002b:00007fffc12b8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 18.137342] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f64d2ea785a [ 18.137386] RDX: 0000000000000040 RSI: 0000000001c5d340 RDI: 0000000000000005 [ 18.137430] RBP: 00007fffc12b8cd0 R08: 00000000004185e0 R09: 0000000000000010 [ 18.137475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 18.137519] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f64d2fc7000 [ 18.137566] [ 18.137584] Modules linked in: [ 18.137615] ---[ end trace 0000000000000000 ]--- [ 18.137648] RIP: 0010:__skb_checksum+0x303/0x310 [ 18.137684] 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 [ 18.137779] RSP: 0018:ffffb51040003db8 EFLAGS: 00010202 [ 18.137810] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.137853] RDX: ffff9603c268dc00 RSI: ffff9603c268db00 RDI: 0000000000000100 [ 18.137897] RBP: ffffb51040003e10 R08: ffffb51040003e10 R09: 0000000000000000 [ 18.137940] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9603c36a8cc0 [ 18.137984] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 18.138030] FS: 00007f64d2bd1300(0000) GS:ffff9603fec00000(0000) knlGS:0000000000000000 [ 18.138074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.138110] CR2: 00007fffc12b7ff8 CR3: 0000000003438001 CR4: 0000000000770ef0 [ 18.138164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 18.138212] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 18.138256] PKRU: 55555554 [ 18.138275] Kernel panic - not syncing: Fatal exception in interrupt [ 18.138400] Kernel Offset: 0x1b200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 18.138461] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr