[  691.918910] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.921639] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.924351] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.927046] br0: port 1(veth0) entered blocking state
[  691.927106] br0: port 1(veth0) entered disabled state
[  691.927178] veth0: entered allmulticast mode
[  691.927303] veth0: entered promiscuous mode
[  691.930039] br0: port 2(veth1) entered blocking state
[  691.930072] br0: port 2(veth1) entered disabled state
[  691.930109] veth1: entered allmulticast mode
[  691.930158] veth1: entered promiscuous mode
[  692.394255] br0: port 1(veth0) entered blocking state
[  692.394297] br0: port 1(veth0) entered forwarding state
[  692.394346] br0: port 2(veth1) entered blocking state
[  692.394375] br0: port 2(veth1) entered forwarding state
[  693.947249] bond0: (slave veth1): link status definitely up
[  693.947302] bond0: (slave veth1): making interface the new active one
[  693.947356] bond0: active interface up!
[  694.037380] veth1: left allmulticast mode
[  694.037409] veth1: left promiscuous mode
[  694.037443] br0: port 2(veth1) entered disabled state
[  694.037579] veth0: left allmulticast mode
[  694.037608] veth0: left promiscuous mode
[  694.037634] br0: port 1(veth0) entered disabled state
[  694.056355] bond0: (slave veth1): Releasing backup interface
[  694.064314] bond0: (slave veth0): Releasing backup interface
[  694.090308] bond0 (unregistering): Released all slaves