[ 1028.182519][ T5880] bond0 (unregistering): Released all slaves
[ 1035.909708][ T6978] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1036.064870][ T6979] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1036.229715][ T6980] br0: port 1(veth0) entered blocking state
[ 1036.229953][ T6980] br0: port 1(veth0) entered disabled state
[ 1036.230227][ T6980] veth0: entered allmulticast mode
[ 1036.231380][ T6980] veth0: entered promiscuous mode
[ 1036.393371][ T6981] br0: port 2(veth1) entered blocking state
[ 1036.393631][ T6981] br0: port 2(veth1) entered disabled state
[ 1036.393850][ T6981] veth1: entered allmulticast mode
[ 1036.394988][ T6981] veth1: entered promiscuous mode
[ 1037.488224][   T30] br0: port 1(veth0) entered blocking state
[ 1037.488466][   T30] br0: port 1(veth0) entered forwarding state
[ 1037.489431][   T30] br0: port 2(veth1) entered blocking state
[ 1037.489646][   T30] br0: port 2(veth1) entered forwarding state
[ 1038.832966][ T5880] bond0: (slave veth0): link status definitely up
[ 1038.833444][ T5880] bond0: (slave veth1): link status definitely up
[ 1038.833650][ T5880] bond0: (slave veth0): making interface the new active one
[ 1038.841391][ T5880] bond0: active interface up!
[ 1039.499511][   T74] veth1: left allmulticast mode
[ 1039.499730][   T74] veth1: left promiscuous mode
[ 1039.500009][   T74] br0: port 2(veth1) entered disabled state
[ 1039.501440][   T74] veth0: left allmulticast mode
[ 1039.501629][   T74] veth0: left promiscuous mode
[ 1039.501894][   T74] br0: port 1(veth0) entered disabled state
[ 1039.694698][   T74] bond0: (slave veth1): Releasing backup interface