[ 1387.798528][T12531] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1387.950165][T12532] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1388.063049][T12533] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1388.185514][T12534] br0: port 1(veth0) entered blocking state
[ 1388.185925][T12534] br0: port 1(veth0) entered disabled state
[ 1388.186298][T12534] veth0: entered allmulticast mode
[ 1388.188380][T12534] veth0: entered promiscuous mode
[ 1388.313947][T12535] br0: port 2(veth1) entered blocking state
[ 1388.314367][T12535] br0: port 2(veth1) entered disabled state
[ 1388.315767][T12535] veth1: entered allmulticast mode
[ 1388.317911][T12535] veth1: entered promiscuous mode
[ 1388.841613][  T273] br0: port 1(veth0) entered blocking state
[ 1388.842115][  T273] br0: port 1(veth0) entered forwarding state
[ 1388.844359][  T273] br0: port 2(veth1) entered blocking state
[ 1388.844751][  T273] br0: port 2(veth1) entered forwarding state
[ 1390.857271][ T8796] bond0: (slave veth0): link status definitely up
[ 1390.858085][ T8796] bond0: (slave veth1): link status definitely up
[ 1390.858413][ T8796] bond0: (slave veth0): making interface the new active one
[ 1390.860086][ T8796] bond0: active interface up!
[ 1391.134667][   T12] veth1: left allmulticast mode
[ 1391.135209][   T12] veth1: left promiscuous mode
[ 1391.135934][   T12] br0: port 2(veth1) entered disabled state
[ 1391.138863][   T12] veth0: left allmulticast mode
[ 1391.139345][   T12] veth0: left promiscuous mode
[ 1391.140369][   T12] br0: port 1(veth0) entered disabled state
[ 1391.233217][   T12] bond0: (slave veth1): Releasing backup interface
[ 1391.273854][   T12] bond0: (slave veth0): Releasing backup interface
[ 1391.379726][   T12] bond0 (unregistering): Released all slaves