[  738.639295] 8021q: adding VLAN 0 to HW filter on device bond0
[  738.651268] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  738.662963] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  738.675418] br0: port 1(veth0) entered blocking state
[  738.675485] br0: port 1(veth0) entered disabled state
[  738.675534] veth0: entered allmulticast mode
[  738.675660] veth0: entered promiscuous mode
[  738.687016] br0: port 2(veth1) entered blocking state
[  738.687102] br0: port 2(veth1) entered disabled state
[  738.687157] veth1: entered allmulticast mode
[  738.687260] veth1: entered promiscuous mode
[  739.676986] br0: port 1(veth0) entered blocking state
[  739.677135] br0: port 1(veth0) entered forwarding state
[  739.677238] br0: port 2(veth1) entered blocking state
[  739.677295] br0: port 2(veth1) entered forwarding state
[  741.723989] bond0: (slave veth0): link status definitely up
[  741.724065] bond0: (slave veth1): link status definitely up
[  741.724111] bond0: (slave veth0): making interface the new active one
[  741.724188] bond0: active interface up!
[  741.873788] veth1: left allmulticast mode
[  741.873861] veth1: left promiscuous mode
[  741.873937] br0: port 2(veth1) entered disabled state
[  741.874076] veth0: left allmulticast mode
[  741.874150] veth0: left promiscuous mode
[  741.874190] br0: port 1(veth0) entered disabled state
[  741.892954] bond0: (slave veth1): Releasing backup interface
[  741.895188] bond0: (slave veth0): Releasing backup interface
[  741.934279] bond0 (unregistering): Released all slaves