[  683.906830] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  683.915596] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  683.924359] br0: port 1(veth0) entered blocking state
[  683.924434] br0: port 1(veth0) entered disabled state
[  683.924494] veth0: entered allmulticast mode
[  683.924578] veth0: entered promiscuous mode
[  683.932987] br0: port 2(veth1) entered blocking state
[  683.933038] br0: port 2(veth1) entered disabled state
[  683.933082] veth1: entered allmulticast mode
[  683.933152] veth1: entered promiscuous mode
[  684.919255] br0: port 1(veth0) entered blocking state
[  684.919369] br0: port 1(veth0) entered forwarding state
[  684.919440] br0: port 2(veth1) entered blocking state
[  684.919508] br0: port 2(veth1) entered forwarding state
[  686.967262] bond0: (slave veth0): link status definitely up
[  686.967420] bond0: (slave veth1): link status definitely up
[  686.967473] bond0: (slave veth0): making interface the new active one
[  686.967547] bond0: active interface up!
[  687.002844] veth1: left allmulticast mode
[  687.002902] veth1: left promiscuous mode
[  687.002947] br0: port 2(veth1) entered disabled state
[  687.003060] veth0: left allmulticast mode
[  687.003093] veth0: left promiscuous mode
[  687.003127] br0: port 1(veth0) entered disabled state
[  687.018046] bond0: (slave veth1): Releasing backup interface
[  687.026413] bond0: (slave veth0): Releasing backup interface
[  687.053434] bond0 (unregistering): Released all slaves