[  524.867534] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.882533] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.897482] br0: port 1(veth0) entered blocking state
[  524.897538] br0: port 1(veth0) entered disabled state
[  524.897581] veth0: entered allmulticast mode
[  524.897642] veth0: entered promiscuous mode
[  524.915277] br0: port 2(veth1) entered blocking state
[  524.915379] br0: port 2(veth1) entered disabled state
[  524.915435] veth1: entered allmulticast mode
[  524.915534] veth1: entered promiscuous mode
[  525.883836] br0: port 1(veth0) entered blocking state
[  525.883960] br0: port 1(veth0) entered forwarding state
[  525.884025] br0: port 2(veth1) entered blocking state
[  525.884075] br0: port 2(veth1) entered forwarding state
[  527.931723] bond0: (slave veth0): link status definitely up
[  527.931792] bond0: (slave veth1): link status definitely up
[  527.931833] bond0: (slave veth0): making interface the new active one
[  527.931917] bond0: active interface up!
[  528.079926] veth1: left allmulticast mode
[  528.079975] veth1: left promiscuous mode
[  528.080015] br0: port 2(veth1) entered disabled state
[  528.080110] veth0: left allmulticast mode
[  528.080137] veth0: left promiscuous mode
[  528.080176] br0: port 1(veth0) entered disabled state
[  528.099990] bond0: (slave veth1): Releasing backup interface
[  528.109925] bond0: (slave veth0): Releasing backup interface
[  528.141945] bond0 (unregistering): Released all slaves