[  526.131751] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.142133] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.151672] br0: port 1(veth0) entered blocking state
[  526.151754] br0: port 1(veth0) entered disabled state
[  526.151813] veth0: entered allmulticast mode
[  526.151904] veth0: entered promiscuous mode
[  526.161746] br0: port 2(veth1) entered blocking state
[  526.161832] br0: port 2(veth1) entered disabled state
[  526.161896] veth1: entered allmulticast mode
[  526.161988] veth1: entered promiscuous mode
[  527.104209] br0: port 1(veth0) entered blocking state
[  527.104354] br0: port 1(veth0) entered forwarding state
[  527.104461] br0: port 2(veth1) entered blocking state
[  527.104526] br0: port 2(veth1) entered forwarding state
[  528.192144] bond0: (slave veth1): link status definitely up
[  528.192277] bond0: (slave veth1): making interface the new active one
[  528.192362] bond0: active interface up!
[  528.293483] veth1: left allmulticast mode
[  528.293585] veth1: left promiscuous mode
[  528.293654] br0: port 2(veth1) entered disabled state
[  528.293815] veth0: left allmulticast mode
[  528.293877] veth0: left promiscuous mode
[  528.293928] br0: port 1(veth0) entered disabled state
[  528.315326] bond0: (slave veth1): Releasing backup interface
[  528.324245] bond0: (slave veth0): Releasing backup interface
[  528.356407] bond0 (unregistering): Released all slaves