[  861.579983][T22451] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.610974][T22452] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  861.639461][T22453] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  861.664535][T22454] br0: port 1(veth0) entered blocking state
[  861.664715][T22454] br0: port 1(veth0) entered disabled state
[  861.664877][T22454] veth0: entered allmulticast mode
[  861.665907][T22454] veth0: entered promiscuous mode
[  861.695701][T22455] br0: port 2(veth1) entered blocking state
[  861.695917][T22455] br0: port 2(veth1) entered disabled state
[  861.696129][T22455] veth1: entered allmulticast mode
[  861.697091][T22455] veth1: entered promiscuous mode
[  861.905167][   T39] br0: port 1(veth0) entered blocking state
[  861.905358][   T39] br0: port 1(veth0) entered forwarding state
[  861.906147][   T39] br0: port 2(veth1) entered blocking state
[  861.906305][   T39] br0: port 2(veth1) entered forwarding state
[  863.647771][  T258] bond0: (slave veth1): link status definitely up
[  863.648223][  T258] bond0: (slave veth1): making interface the new active one
[  863.649091][  T258] bond0: active interface up!
[  863.747155][  T258] veth1: left allmulticast mode
[  863.747347][  T258] veth1: left promiscuous mode
[  863.747633][  T258] br0: port 2(veth1) entered disabled state
[  863.748998][  T258] veth0: left allmulticast mode
[  863.749164][  T258] veth0: left promiscuous mode
[  863.749415][  T258] br0: port 1(veth0) entered disabled state
[  863.780909][  T258] bond0: (slave veth1): Releasing backup interface
[  863.790641][  T258] bond0: (slave veth0): Releasing backup interface
[  863.857323][  T258] bond0 (unregistering): Released all slaves