[  527.261850] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.276411] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.288797] br0: port 1(veth0) entered blocking state
[  527.288857] br0: port 1(veth0) entered disabled state
[  527.288904] veth0: entered allmulticast mode
[  527.288969] veth0: entered promiscuous mode
[  527.301077] br0: port 2(veth1) entered blocking state
[  527.301126] br0: port 2(veth1) entered disabled state
[  527.301163] veth1: entered allmulticast mode
[  527.301229] veth1: entered promiscuous mode
[  528.250762] br0: port 1(veth0) entered blocking state
[  528.250869] br0: port 1(veth0) entered forwarding state
[  528.250941] br0: port 2(veth1) entered blocking state
[  528.250986] br0: port 2(veth1) entered forwarding state
[  530.298895] bond0: (slave veth0): link status definitely up
[  530.298988] bond0: (slave veth1): link status definitely up
[  530.299047] bond0: (slave veth0): making interface the new active one
[  530.299134] bond0: active interface up!
[  530.458298] veth1: left allmulticast mode
[  530.458377] veth1: left promiscuous mode
[  530.458445] br0: port 2(veth1) entered disabled state
[  530.458805] veth0: left allmulticast mode
[  530.458845] veth0: left promiscuous mode
[  530.458893] br0: port 1(veth0) entered disabled state
[  530.476075] bond0: (slave veth1): Releasing backup interface
[  530.484004] bond0: (slave veth0): Releasing backup interface
[  530.515165] bond0 (unregistering): Released all slaves