[ 1490.254629][T12773] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1490.368145][T12774] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1490.510473][T12775] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1490.618758][T12776] br0: port 1(veth0) entered blocking state
[ 1490.619140][T12776] br0: port 1(veth0) entered disabled state
[ 1490.619509][T12776] veth0: entered allmulticast mode
[ 1490.621783][T12776] veth0: entered promiscuous mode
[ 1490.749027][T12777] br0: port 2(veth1) entered blocking state
[ 1490.749471][T12777] br0: port 2(veth1) entered disabled state
[ 1490.749908][T12777] veth1: entered allmulticast mode
[ 1490.752063][T12777] veth1: entered promiscuous mode
[ 1491.004520][  T280] br0: port 1(veth0) entered blocking state
[ 1491.004945][  T280] br0: port 1(veth0) entered forwarding state
[ 1491.006456][  T280] br0: port 2(veth1) entered blocking state
[ 1491.006832][  T280] br0: port 2(veth1) entered forwarding state
[ 1492.300308][ T3886] bond0: (slave veth1): link status definitely up
[ 1492.300959][ T3886] bond0: (slave veth1): making interface the new active one
[ 1492.302361][ T3886] bond0: active interface up!
[ 1492.668461][ T3886] veth1: left allmulticast mode
[ 1492.668879][ T3886] veth1: left promiscuous mode
[ 1492.669414][ T3886] br0: port 2(veth1) entered disabled state
[ 1492.672569][ T3886] veth0: left allmulticast mode
[ 1492.672913][ T3886] veth0: left promiscuous mode
[ 1492.673407][ T3886] br0: port 1(veth0) entered disabled state
[ 1492.752672][ T3886] bond0: (slave veth1): Releasing backup interface
[ 1492.781516][ T3886] bond0: (slave veth0): Releasing backup interface
[ 1492.874854][ T3886] bond0 (unregistering): Released all slaves