[  711.972940] 8021q: adding VLAN 0 to HW filter on device bond0
[  711.976037] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  711.978981] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  711.981903] br0: port 1(veth0) entered blocking state
[  711.981947] br0: port 1(veth0) entered disabled state
[  711.981986] veth0: entered allmulticast mode
[  711.982048] veth0: entered promiscuous mode
[  711.984890] br0: port 2(veth1) entered blocking state
[  711.984959] br0: port 2(veth1) entered disabled state
[  711.985025] veth1: entered allmulticast mode
[  711.985112] veth1: entered promiscuous mode
[  713.015811] br0: port 1(veth0) entered blocking state
[  713.015931] br0: port 1(veth0) entered forwarding state
[  713.016031] br0: port 2(veth1) entered blocking state
[  713.016098] br0: port 2(veth1) entered forwarding state
[  714.039808] bond0: (slave veth0): link status definitely up
[  714.039873] bond0: (slave veth1): link status definitely up
[  714.039964] bond0: (slave veth0): making interface the new active one
[  714.040019] bond0: active interface up!
[  714.108311] veth1: left allmulticast mode
[  714.108373] veth1: left promiscuous mode
[  714.108442] br0: port 2(veth1) entered disabled state
[  714.108529] veth0: left allmulticast mode
[  714.108601] veth0: left promiscuous mode
[  714.108639] br0: port 1(veth0) entered disabled state
[  714.120956] bond0: (slave veth1): Releasing backup interface
[  714.127970] bond0: (slave veth0): Releasing backup interface
[  714.151888] bond0 (unregistering): Released all slaves