[  529.976599] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.990119] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.003143] br0: port 1(veth0) entered blocking state
[  530.003203] br0: port 1(veth0) entered disabled state
[  530.003251] veth0: entered allmulticast mode
[  530.003327] veth0: entered promiscuous mode
[  530.017302] br0: port 2(veth1) entered blocking state
[  530.017350] br0: port 2(veth1) entered disabled state
[  530.017386] veth1: entered allmulticast mode
[  530.017445] veth1: entered promiscuous mode
[  531.002761] br0: port 1(veth0) entered blocking state
[  531.002818] br0: port 1(veth0) entered forwarding state
[  531.002890] br0: port 2(veth1) entered blocking state
[  531.002927] br0: port 2(veth1) entered forwarding state
[  533.050810] bond0: (slave veth0): link status definitely up
[  533.050945] bond0: (slave veth1): link status definitely up
[  533.050998] bond0: (slave veth0): making interface the new active one
[  533.051074] bond0: active interface up!
[  533.154209] veth1: left allmulticast mode
[  533.154269] veth1: left promiscuous mode
[  533.154317] br0: port 2(veth1) entered disabled state
[  533.154414] veth0: left allmulticast mode
[  533.154463] veth0: left promiscuous mode
[  533.154518] br0: port 1(veth0) entered disabled state
[  533.178956] bond0: (slave veth1): Releasing backup interface
[  533.184919] bond0: (slave veth0): Releasing backup interface
[  533.204867] bond0 (unregistering): Released all slaves