[  526.650578] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.660662] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.670244] br0: port 1(veth0) entered blocking state
[  526.670306] br0: port 1(veth0) entered disabled state
[  526.670358] veth0: entered allmulticast mode
[  526.670430] veth0: entered promiscuous mode
[  526.680656] br0: port 2(veth1) entered blocking state
[  526.680736] br0: port 2(veth1) entered disabled state
[  526.680792] veth1: entered allmulticast mode
[  526.680910] veth1: entered promiscuous mode
[  527.152151] br0: port 1(veth0) entered blocking state
[  527.152273] br0: port 1(veth0) entered forwarding state
[  527.152364] br0: port 2(veth1) entered blocking state
[  527.152406] br0: port 2(veth1) entered forwarding state
[  528.704083] bond0: (slave veth1): link status definitely up
[  528.704199] bond0: (slave veth1): making interface the new active one
[  528.704381] bond0: active interface up!
[  528.837142] veth1: left allmulticast mode
[  528.837204] veth1: left promiscuous mode
[  528.837281] br0: port 2(veth1) entered disabled state
[  528.837403] veth0: left allmulticast mode
[  528.837437] veth0: left promiscuous mode
[  528.837469] br0: port 1(veth0) entered disabled state
[  528.854373] bond0: (slave veth1): Releasing backup interface
[  528.860260] bond0: (slave veth0): Releasing backup interface
[  528.884310] bond0 (unregistering): Released all slaves