[ 1302.175801][T11828] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1302.302016][T11829] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1302.418216][T11830] br0: port 1(veth0) entered blocking state
[ 1302.418638][T11830] br0: port 1(veth0) entered disabled state
[ 1302.419076][T11830] veth0: entered allmulticast mode
[ 1302.421533][T11830] veth0: entered promiscuous mode
[ 1302.542260][T11831] br0: port 2(veth1) entered blocking state
[ 1302.542739][T11831] br0: port 2(veth1) entered disabled state
[ 1302.543132][T11831] veth1: entered allmulticast mode
[ 1302.545222][T11831] veth1: entered promiscuous mode
[ 1302.809460][   T71] br0: port 1(veth0) entered blocking state
[ 1302.809882][   T71] br0: port 1(veth0) entered forwarding state
[ 1302.811933][   T71] br0: port 2(veth1) entered blocking state
[ 1302.812312][   T71] br0: port 2(veth1) entered forwarding state
[ 1304.103925][   T12] bond0: (slave veth1): link status definitely up
[ 1304.104732][   T12] bond0: (slave veth1): making interface the new active one
[ 1304.106756][   T12] bond0: active interface up!
[ 1304.514807][   T12] veth1: left allmulticast mode
[ 1304.515154][   T12] veth1: left promiscuous mode
[ 1304.515610][   T12] br0: port 2(veth1) entered disabled state
[ 1304.518799][   T12] veth0: left allmulticast mode
[ 1304.519123][   T12] veth0: left promiscuous mode
[ 1304.519567][   T12] br0: port 1(veth0) entered disabled state
[ 1304.588165][   T12] bond0: (slave veth1): Releasing backup interface
[ 1304.618591][   T12] bond0: (slave veth0): Releasing backup interface
[ 1304.721798][   T12] bond0 (unregistering): Released all slaves