[  528.926693] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.942024] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.959329] br0: port 1(veth0) entered blocking state
[  528.959382] br0: port 1(veth0) entered disabled state
[  528.959423] veth0: entered allmulticast mode
[  528.959486] veth0: entered promiscuous mode
[  528.975214] br0: port 2(veth1) entered blocking state
[  528.975278] br0: port 2(veth1) entered disabled state
[  528.975320] veth1: entered allmulticast mode
[  528.975391] veth1: entered promiscuous mode
[  529.915887] br0: port 1(veth0) entered blocking state
[  529.915990] br0: port 1(veth0) entered forwarding state
[  529.916051] br0: port 2(veth1) entered blocking state
[  529.916087] br0: port 2(veth1) entered forwarding state
[  531.963886] bond0: (slave veth0): link status definitely up
[  531.964009] bond0: (slave veth1): link status definitely up
[  531.964057] bond0: (slave veth0): making interface the new active one
[  531.964128] bond0: active interface up!
[  532.091105] veth1: left allmulticast mode
[  532.091171] veth1: left promiscuous mode
[  532.091229] br0: port 2(veth1) entered disabled state
[  532.091351] veth0: left allmulticast mode
[  532.091392] veth0: left promiscuous mode
[  532.091440] br0: port 1(veth0) entered disabled state
[  532.110378] bond0: (slave veth1): Releasing backup interface
[  532.119083] bond0: (slave veth0): Releasing backup interface
[  532.142124] bond0 (unregistering): Released all slaves