[  692.733948] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.737262] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  692.740410] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  692.743551] br0: port 1(veth0) entered blocking state
[  692.743588] br0: port 1(veth0) entered disabled state
[  692.743618] veth0: entered allmulticast mode
[  692.743670] veth0: entered promiscuous mode
[  692.746811] br0: port 2(veth1) entered blocking state
[  692.746873] br0: port 2(veth1) entered disabled state
[  692.746942] veth1: entered allmulticast mode
[  692.747046] veth1: entered promiscuous mode
[  693.152103] br0: port 1(veth0) entered blocking state
[  693.152155] br0: port 1(veth0) entered forwarding state
[  693.152217] br0: port 2(veth1) entered blocking state
[  693.152249] br0: port 2(veth1) entered forwarding state
[  694.768087] bond0: (slave veth1): link status definitely up
[  694.768159] bond0: (slave veth1): making interface the new active one
[  694.768225] bond0: active interface up!
[  694.783503] veth1: left allmulticast mode
[  694.783549] veth1: left promiscuous mode
[  694.783589] br0: port 2(veth1) entered disabled state
[  694.783682] veth0: left allmulticast mode
[  694.783703] veth0: left promiscuous mode
[  694.783722] br0: port 1(veth0) entered disabled state
[  694.796255] bond0: (slave veth1): Releasing backup interface
[  694.803186] bond0: (slave veth0): Releasing backup interface
[  694.823164] bond0 (unregistering): Released all slaves