[  526.665477] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.679954] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.693828] br0: port 1(veth0) entered blocking state
[  526.693890] br0: port 1(veth0) entered disabled state
[  526.693937] veth0: entered allmulticast mode
[  526.694012] veth0: entered promiscuous mode
[  526.709949] br0: port 2(veth1) entered blocking state
[  526.710013] br0: port 2(veth1) entered disabled state
[  526.710066] veth1: entered allmulticast mode
[  526.710153] veth1: entered promiscuous mode
[  527.621749] br0: port 1(veth0) entered blocking state
[  527.621839] br0: port 1(veth0) entered forwarding state
[  527.621907] br0: port 2(veth1) entered blocking state
[  527.621946] br0: port 2(veth1) entered forwarding state
[  528.709782] bond0: (slave veth1): link status definitely up
[  528.709861] bond0: (slave veth1): making interface the new active one
[  528.709944] bond0: active interface up!
[  528.836155] veth1: left allmulticast mode
[  528.836214] veth1: left promiscuous mode
[  528.836269] br0: port 2(veth1) entered disabled state
[  528.836580] veth0: left allmulticast mode
[  528.836620] veth0: left promiscuous mode
[  528.836664] br0: port 1(veth0) entered disabled state
[  528.861036] bond0: (slave veth1): Releasing backup interface
[  528.866979] bond0: (slave veth0): Releasing backup interface
[  528.901106] bond0 (unregistering): Released all slaves