[  730.134787] 8021q: adding VLAN 0 to HW filter on device bond0
[  730.145962] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  730.156168] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  730.167059] br0: port 1(veth0) entered blocking state
[  730.167138] br0: port 1(veth0) entered disabled state
[  730.167205] veth0: entered allmulticast mode
[  730.167343] veth0: entered promiscuous mode
[  730.177167] br0: port 2(veth1) entered blocking state
[  730.177253] br0: port 2(veth1) entered disabled state
[  730.177307] veth1: entered allmulticast mode
[  730.177393] veth1: entered promiscuous mode
[  731.123778] br0: port 1(veth0) entered blocking state
[  731.123909] br0: port 1(veth0) entered forwarding state
[  731.123996] br0: port 2(veth1) entered blocking state
[  731.124043] br0: port 2(veth1) entered forwarding state
[  732.211757] bond0: (slave veth1): link status definitely up
[  732.211890] bond0: (slave veth1): making interface the new active one
[  732.212005] bond0: active interface up!
[  732.351099] veth1: left allmulticast mode
[  732.351197] veth1: left promiscuous mode
[  732.351270] br0: port 2(veth1) entered disabled state
[  732.351388] veth0: left allmulticast mode
[  732.351437] veth0: left promiscuous mode
[  732.351506] br0: port 1(veth0) entered disabled state
[  732.368342] bond0: (slave veth1): Releasing backup interface
[  732.370927] bond0: (slave veth0): Releasing backup interface
[  732.396010] bond0 (unregistering): Released all slaves