[  535.871474] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.882498] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.892882] br0: port 1(veth0) entered blocking state
[  535.892980] br0: port 1(veth0) entered disabled state
[  535.893065] veth0: entered allmulticast mode
[  535.893183] veth0: entered promiscuous mode
[  535.903991] br0: port 2(veth1) entered blocking state
[  535.904055] br0: port 2(veth1) entered disabled state
[  535.904113] veth1: entered allmulticast mode
[  535.904194] veth1: entered promiscuous mode
[  536.359844] br0: port 1(veth0) entered blocking state
[  536.359996] br0: port 1(veth0) entered forwarding state
[  536.360113] br0: port 2(veth1) entered blocking state
[  536.360172] br0: port 2(veth1) entered forwarding state
[  537.911831] bond0: (slave veth1): link status definitely up
[  537.912033] bond0: (slave veth1): making interface the new active one
[  537.912145] bond0: active interface up!
[  537.965247] veth1: left allmulticast mode
[  537.965376] veth1: left promiscuous mode
[  537.965454] br0: port 2(veth1) entered disabled state
[  537.965604] veth0: left allmulticast mode
[  537.965665] veth0: left promiscuous mode
[  537.965740] br0: port 1(veth0) entered disabled state
[  537.978064] bond0: (slave veth1): Releasing backup interface
[  537.983038] bond0: (slave veth0): Releasing backup interface
[  538.017062] bond0 (unregistering): Released all slaves