[  691.517138] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.520197] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.523240] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.526147] br0: port 1(veth0) entered blocking state
[  691.526188] br0: port 1(veth0) entered disabled state
[  691.526220] veth0: entered allmulticast mode
[  691.526274] veth0: entered promiscuous mode
[  691.529341] br0: port 2(veth1) entered blocking state
[  691.529416] br0: port 2(veth1) entered disabled state
[  691.529495] veth1: entered allmulticast mode
[  691.529595] veth1: entered promiscuous mode
[  692.206815] br0: port 1(veth0) entered blocking state
[  692.206909] br0: port 1(veth0) entered forwarding state
[  692.207032] br0: port 2(veth1) entered blocking state
[  692.207130] br0: port 2(veth1) entered forwarding state
[  693.550792] bond0: (slave veth1): link status definitely up
[  693.550909] bond0: (slave veth1): making interface the new active one
[  693.551015] bond0: active interface up!
[  693.652051] veth1: left allmulticast mode
[  693.652098] veth1: left promiscuous mode
[  693.652171] br0: port 2(veth1) entered disabled state
[  693.652261] veth0: left allmulticast mode
[  693.652351] veth0: left promiscuous mode
[  693.652386] br0: port 1(veth0) entered disabled state
[  693.673887] bond0: (slave veth1): Releasing backup interface
[  693.680889] bond0: (slave veth0): Releasing backup interface