[ 1433.264585][T11866] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1433.394922][T11867] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1433.534577][T11868] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1433.659477][T11869] br0: port 1(veth0) entered blocking state
[ 1433.659922][T11869] br0: port 1(veth0) entered disabled state
[ 1433.660335][T11869] veth0: entered allmulticast mode
[ 1433.662618][T11869] veth0: entered promiscuous mode
[ 1433.784053][T11870] br0: port 2(veth1) entered blocking state
[ 1433.784477][T11870] br0: port 2(veth1) entered disabled state
[ 1433.784856][T11870] veth1: entered allmulticast mode
[ 1433.786914][T11870] veth1: entered promiscuous mode
[ 1434.284831][ T4377] br0: port 1(veth0) entered blocking state
[ 1434.285235][ T4377] br0: port 1(veth0) entered forwarding state
[ 1434.286721][ T4377] br0: port 2(veth1) entered blocking state
[ 1434.287079][ T4377] br0: port 2(veth1) entered forwarding state
[ 1435.340896][T11019] bond0: (slave veth1): link status definitely up
[ 1435.341717][T11019] bond0: (slave veth1): making interface the new active one
[ 1435.343797][T11019] bond0: active interface up!
[ 1435.833710][  T281] veth1: left allmulticast mode
[ 1435.834040][  T281] veth1: left promiscuous mode
[ 1435.834517][  T281] br0: port 2(veth1) entered disabled state
[ 1435.836977][  T281] veth0: left allmulticast mode
[ 1435.837521][  T281] veth0: left promiscuous mode
[ 1435.837957][  T281] br0: port 1(veth0) entered disabled state
[ 1435.901550][  T281] bond0: (slave veth1): Releasing backup interface
[ 1435.940890][  T281] bond0: (slave veth0): Releasing backup interface
[ 1436.040767][  T281] bond0 (unregistering): Released all slaves