[  806.309319] 8021q: adding VLAN 0 to HW filter on device bond0
[  806.313192] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  806.316970] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  806.320681] br0: port 1(veth0) entered blocking state
[  806.320715] br0: port 1(veth0) entered disabled state
[  806.320748] veth0: entered allmulticast mode
[  806.320809] veth0: entered promiscuous mode
[  806.324518] br0: port 2(veth1) entered blocking state
[  806.324549] br0: port 2(veth1) entered disabled state
[  806.324582] veth1: entered allmulticast mode
[  806.324639] veth1: entered promiscuous mode
[  806.373707] br0: port 1(veth0) entered blocking state
[  806.373750] br0: port 1(veth0) entered forwarding state
[  806.373795] br0: port 2(veth1) entered blocking state
[  806.373825] br0: port 2(veth1) entered forwarding state
[  808.389719] bond0: (slave veth1): link status definitely up
[  808.389833] bond0: (slave veth1): making interface the new active one
[  808.389930] bond0: active interface up!
[  808.496064] veth1: left allmulticast mode
[  808.496135] veth1: left promiscuous mode
[  808.496233] br0: port 2(veth1) entered disabled state
[  808.496385] veth0: left allmulticast mode
[  808.496443] veth0: left promiscuous mode
[  808.496500] br0: port 1(veth0) entered disabled state
[  808.505899] bond0: (slave veth1): Releasing backup interface
[  808.510823] bond0: (slave veth0): Releasing backup interface
[  808.548731] bond0 (unregistering): Released all slaves