[  530.615843] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.626781] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.637167] br0: port 1(veth0) entered blocking state
[  530.637282] br0: port 1(veth0) entered disabled state
[  530.637351] veth0: entered allmulticast mode
[  530.637458] veth0: entered promiscuous mode
[  530.647882] br0: port 2(veth1) entered blocking state
[  530.647965] br0: port 2(veth1) entered disabled state
[  530.648017] veth1: entered allmulticast mode
[  530.648108] veth1: entered promiscuous mode
[  530.720191] br0: port 1(veth0) entered blocking state
[  530.720387] br0: port 1(veth0) entered forwarding state
[  530.720503] br0: port 2(veth1) entered blocking state
[  530.720569] br0: port 2(veth1) entered forwarding state
[  532.663128] bond0: (slave veth1): link status definitely up
[  532.663215] bond0: (slave veth1): making interface the new active one
[  532.663295] bond0: active interface up!
[  532.687930] veth1: left allmulticast mode
[  532.688016] veth1: left promiscuous mode
[  532.688099] br0: port 2(veth1) entered disabled state
[  532.688219] veth0: left allmulticast mode
[  532.688261] veth0: left promiscuous mode
[  532.688306] br0: port 1(veth0) entered disabled state
[  532.707375] bond0: (slave veth1): Releasing backup interface
[  532.713281] bond0: (slave veth0): Releasing backup interface
[  532.733237] bond0 (unregistering): Released all slaves