[  531.116995] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.132570] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.148175] br0: port 1(veth0) entered blocking state
[  531.148233] br0: port 1(veth0) entered disabled state
[  531.148283] veth0: entered allmulticast mode
[  531.148351] veth0: entered promiscuous mode
[  531.163992] br0: port 2(veth1) entered blocking state
[  531.164049] br0: port 2(veth1) entered disabled state
[  531.164098] veth1: entered allmulticast mode
[  531.164176] veth1: entered promiscuous mode
[  532.092733] br0: port 1(veth0) entered blocking state
[  532.092840] br0: port 1(veth0) entered forwarding state
[  532.092909] br0: port 2(veth1) entered blocking state
[  532.092943] br0: port 2(veth1) entered forwarding state
[  533.180729] bond0: (slave veth1): link status definitely up
[  533.180806] bond0: (slave veth1): making interface the new active one
[  533.180880] bond0: active interface up!
[  533.300122] veth1: left allmulticast mode
[  533.300179] veth1: left promiscuous mode
[  533.300223] br0: port 2(veth1) entered disabled state
[  533.300329] veth0: left allmulticast mode
[  533.300368] veth0: left promiscuous mode
[  533.300413] br0: port 1(veth0) entered disabled state
[  533.324228] bond0: (slave veth1): Releasing backup interface
[  533.334869] bond0: (slave veth0): Releasing backup interface