[  826.755337] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.758418] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  826.761490] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  826.764588] br0: port 1(veth0) entered blocking state
[  826.764657] br0: port 1(veth0) entered disabled state
[  826.764726] veth0: entered allmulticast mode
[  826.764823] veth0: entered promiscuous mode
[  826.767816] br0: port 2(veth1) entered blocking state
[  826.767849] br0: port 2(veth1) entered disabled state
[  826.767881] veth1: entered allmulticast mode
[  826.767933] veth1: entered promiscuous mode
[  827.770075] br0: port 1(veth0) entered blocking state
[  827.770126] br0: port 1(veth0) entered forwarding state
[  827.770175] br0: port 2(veth1) entered blocking state
[  827.770205] br0: port 2(veth1) entered forwarding state
[  828.795073] bond0: (slave veth1): link status definitely up
[  828.795155] bond0: (slave veth1): making interface the new active one
[  828.795211] bond0: active interface up!
[  828.900249] veth1: left allmulticast mode
[  828.900284] veth1: left promiscuous mode
[  828.900346] br0: port 2(veth1) entered disabled state
[  828.900514] veth0: left allmulticast mode
[  828.900547] veth0: left promiscuous mode
[  828.900574] br0: port 1(veth0) entered disabled state
[  828.919185] bond0: (slave veth1): Releasing backup interface
[  828.929146] bond0: (slave veth0): Releasing backup interface
[  828.962125] bond0 (unregistering): Released all slaves