[ 1.930973] ip (237) used greatest stack depth: 12840 bytes left [ 2.007454] ip (244) used greatest stack depth: 12344 bytes left [ 2.030292] br0: port 1(s0) entered blocking state [ 2.030352] br0: port 1(s0) entered disabled state [ 2.030396] s0: entered allmulticast mode [ 2.030461] s0: entered promiscuous mode [ 2.042123] bond0: (slave eth0): making interface the new active one [ 2.042207] bond0: (slave eth0): Enslaving as an active interface with an up link [ 2.042394] br0: port 1(s0) entered blocking state [ 2.042445] br0: port 1(s0) entered forwarding state [ 2.093095] br0: port 2(s1) entered blocking state [ 2.093163] br0: port 2(s1) entered disabled state [ 2.093204] s1: entered allmulticast mode [ 2.093265] s1: entered promiscuous mode [ 2.106539] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 2.106716] br0: port 2(s1) entered blocking state [ 2.106767] br0: port 2(s1) entered forwarding state [ 2.197687] br0: port 3(c0) entered blocking state [ 2.197742] br0: port 3(c0) entered disabled state [ 2.197783] c0: entered allmulticast mode [ 2.197853] c0: entered promiscuous mode [ 2.208824] br0: port 3(c0) entered blocking state [ 2.208869] br0: port 3(c0) entered forwarding state [ 2.263589] br0: port 4(s2) entered blocking state [ 2.263639] br0: port 4(s2) entered disabled state [ 2.263680] s2: entered allmulticast mode [ 2.263732] s2: entered promiscuous mode [ 2.275122] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 2.275289] br0: port 4(s2) entered blocking state [ 2.275331] br0: port 4(s2) entered forwarding state [ 7.356989] bond0 (unregistering): (slave eth0): Releasing backup interface [ 7.372405] bond0 (unregistering): (slave eth1): Releasing backup interface [ 7.378277] bond0 (unregistering): (slave eth2): Releasing backup interface [ 7.384262] bond0 (unregistering): Released all slaves [ 7.384536] br0: port 1(s0) entered disabled state [ 7.384611] br0: port 2(s1) entered disabled state [ 7.384663] br0: port 4(s2) entered disabled state [ 7.425551] bond0: (slave eth0): making interface the new active one [ 7.425625] bond0: (slave eth0): Enslaving as an active interface with an up link [ 7.425851] br0: port 1(s0) entered blocking state [ 7.425897] br0: port 1(s0) entered forwarding state [ 7.437449] bond0: (slave eth1): making interface the new active one [ 7.437516] bond0: (slave eth1): Enslaving as an active interface with an up link [ 7.437693] br0: port 2(s1) entered blocking state [ 7.437735] br0: port 2(s1) entered forwarding state [ 7.450316] bond0: (slave eth2): Enslaving as a backup interface with an up link [ 7.450552] br0: port 4(s2) entered blocking state [ 7.450595] br0: port 4(s2) entered forwarding state [ 9.956590] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set [ 9.968463] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set [ 9.977776] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set [ 10.143261] ------------[ cut here ]------------ [ 10.143318] kernel BUG at net/core/skbuff.c:3505! [ 10.143363] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 10.143402] CPU: 1 PID: 354 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 10.143449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 10.143524] RIP: 0010:__skb_checksum+0x303/0x310 [ 10.143567] 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 [ 10.143683] RSP: 0018:ffffb0a1000e8db8 EFLAGS: 00010202 [ 10.143723] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 10.143776] RDX: ffff8eb341f57940 RSI: ffff8eb341f57840 RDI: 0000000000000100 [ 10.143828] RBP: ffffb0a1000e8e10 R08: ffffb0a1000e8e10 R09: 0000000000000000 [ 10.143875] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8eb3426e0cc0 [ 10.143928] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 10.143977] FS: 00007f4fb861a300(0000) GS:ffff8eb37ec80000(0000) knlGS:0000000000000000 [ 10.144029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 10.144073] CR2: 00007f4fb88a9840 CR3: 000000000416a004 CR4: 0000000000770ef0 [ 10.144121] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 10.144174] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 10.144222] PKRU: 55555554 [ 10.144238] Call Trace: [ 10.144259] [ 10.144282] ? die+0x37/0x90 [ 10.144319] ? do_trap+0xe4/0x110 [ 10.144348] ? __skb_checksum+0x303/0x310 [ 10.144378] ? do_error_trap+0x65/0x80 [ 10.144406] ? __skb_checksum+0x303/0x310 [ 10.144436] ? exc_invalid_op+0x53/0x70 [ 10.144469] ? __skb_checksum+0x303/0x310 [ 10.144499] ? asm_exc_invalid_op+0x1a/0x20 [ 10.144532] ? __skb_checksum+0x303/0x310 [ 10.144560] ? skb_release_data+0x10c/0x1f0 [ 10.144590] __skb_checksum_complete+0x46/0xf0 [ 10.144627] ? __pfx_csum_partial_ext+0x10/0x10 [ 10.144662] ? __pfx_csum_block_add_ext+0x10/0x10 [ 10.144697] icmp_rcv+0x12d/0x380 [ 10.144728] ip_protocol_deliver_rcu+0xfd/0x110 [ 10.144769] ip_local_deliver+0x91/0xd0 [ 10.144796] __netif_receive_skb_one_core+0x8b/0xa0 [ 10.144835] process_backlog+0xa4/0x150 [ 10.144866] __napi_poll+0x29/0x1c0 [ 10.144896] net_rx_action+0x298/0x300 [ 10.144920] __do_softirq+0xc2/0x294 [ 10.144952] do_softirq+0x43/0x60 [ 10.144986] [ 10.145007] [ 10.145028] __local_bh_enable_ip+0x60/0x70 [ 10.145058] __neigh_event_send+0xba/0x3f0 [ 10.145089] neigh_resolve_output+0x12f/0x1b0 [ 10.145127] ip_finish_output2+0x17a/0x4f0 [ 10.145157] ? __ip_finish_output+0x26/0x140 [ 10.145192] ip_push_pending_frames+0x38/0x70 [ 10.145229] raw_sendmsg+0x936/0xc30 [ 10.145260] ? find_next_iomem_res+0xb2/0x110 [ 10.145297] ? __sys_sendto+0x1aa/0x1f0 [ 10.145328] __sys_sendto+0x1aa/0x1f0 [ 10.145361] ? handle_mm_fault+0xbc/0x230 [ 10.145395] ? do_user_addr_fault+0x319/0x610 [ 10.145433] __x64_sys_sendto+0x24/0x30 [ 10.145462] do_syscall_64+0xb0/0x1b0 [ 10.145493] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 10.145534] RIP: 0033:0x7f4fb88f085a [ 10.145566] 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 [ 10.145677] RSP: 002b:00007ffe45f61888 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 10.145731] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f4fb88f085a [ 10.145783] RDX: 0000000000000040 RSI: 0000000001fe4340 RDI: 0000000000000005 [ 10.145836] RBP: 00007ffe45f618e0 R08: 00000000004185e0 R09: 0000000000000010 [ 10.145887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 10.145937] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f4fb8a10000 [ 10.145989] [ 10.146017] Modules linked in: [ 10.146049] ---[ end trace 0000000000000000 ]--- [ 10.146087] RIP: 0010:__skb_checksum+0x303/0x310 [ 10.146124] 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 [ 10.146241] RSP: 0018:ffffb0a1000e8db8 EFLAGS: 00010202 [ 10.146275] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 10.146321] RDX: ffff8eb341f57940 RSI: ffff8eb341f57840 RDI: 0000000000000100 [ 10.146374] RBP: ffffb0a1000e8e10 R08: ffffb0a1000e8e10 R09: 0000000000000000 [ 10.146421] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8eb3426e0cc0 [ 10.146473] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 10.146521] FS: 00007f4fb861a300(0000) GS:ffff8eb37ec80000(0000) knlGS:0000000000000000 [ 10.146573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 10.146617] CR2: 00007f4fb88a9840 CR3: 000000000416a004 CR4: 0000000000770ef0 [ 10.146664] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 10.146717] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 10.146770] PKRU: 55555554 [ 10.146785] Kernel panic - not syncing: Fatal exception in interrupt [ 10.146954] Kernel Offset: 0x30c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 10.147021] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr