[  957.966886][T23192] 8021q: adding VLAN 0 to HW filter on device bond0
[  957.996737][T23193] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  958.030165][T23194] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  958.054315][T23195] br0: port 1(veth0) entered blocking state
[  958.054524][T23195] br0: port 1(veth0) entered disabled state
[  958.054735][T23195] veth0: entered allmulticast mode
[  958.055701][T23195] veth0: entered promiscuous mode
[  958.085211][T23196] br0: port 2(veth1) entered blocking state
[  958.085396][T23196] br0: port 2(veth1) entered disabled state
[  958.085565][T23196] veth1: entered allmulticast mode
[  958.086422][T23196] veth1: entered promiscuous mode
[  958.422634][   T37] br0: port 1(veth0) entered blocking state
[  958.422823][   T37] br0: port 1(veth0) entered forwarding state
[  958.423950][   T37] br0: port 2(veth1) entered blocking state
[  958.424099][   T37] br0: port 2(veth1) entered forwarding state
[  960.038517][T10647] bond0: (slave veth1): link status definitely up
[  960.038935][T10647] bond0: (slave veth1): making interface the new active one
[  960.039873][T10647] bond0: active interface up!
[  960.173923][T10647] veth1: left allmulticast mode
[  960.174076][T10647] veth1: left promiscuous mode
[  960.174293][T10647] br0: port 2(veth1) entered disabled state
[  960.175912][T10647] veth0: left allmulticast mode
[  960.176039][T10647] veth0: left promiscuous mode
[  960.176218][T10647] br0: port 1(veth0) entered disabled state
[  960.194503][T10647] bond0: (slave veth1): Releasing backup interface
[  960.203524][T10647] bond0: (slave veth0): Releasing backup interface
[  960.240691][T10647] bond0 (unregistering): Released all slaves