[  887.768469] 8021q: adding VLAN 0 to HW filter on device bond0
[  887.771365] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  887.774243] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  887.777070] br0: port 1(veth0) entered blocking state
[  887.777101] br0: port 1(veth0) entered disabled state
[  887.777136] veth0: entered allmulticast mode
[  887.777183] veth0: entered promiscuous mode
[  887.780003] br0: port 2(veth1) entered blocking state
[  887.780067] br0: port 2(veth1) entered disabled state
[  887.780133] veth1: entered allmulticast mode
[  887.780219] veth1: entered promiscuous mode
[  888.766452] br0: port 1(veth0) entered blocking state
[  888.766551] br0: port 1(veth0) entered forwarding state
[  888.766628] br0: port 2(veth1) entered blocking state
[  888.766702] br0: port 2(veth1) entered forwarding state
[  889.854447] bond0: (slave veth1): link status definitely up
[  889.854541] bond0: (slave veth1): making interface the new active one
[  889.854596] bond0: active interface up!
[  889.912899] veth1: left allmulticast mode
[  889.912928] veth1: left promiscuous mode
[  889.912956] br0: port 2(veth1) entered disabled state
[  889.913109] veth0: left allmulticast mode
[  889.913131] veth0: left promiscuous mode
[  889.913156] br0: port 1(veth0) entered disabled state
[  889.929556] bond0: (slave veth1): Releasing backup interface
[  889.937522] bond0: (slave veth0): Releasing backup interface
[  889.965496] bond0 (unregistering): Released all slaves