[  724.523174] 8021q: adding VLAN 0 to HW filter on device bond0
[  724.526236] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  724.529274] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  724.532182] br0: port 1(veth0) entered blocking state
[  724.532217] br0: port 1(veth0) entered disabled state
[  724.532252] veth0: entered allmulticast mode
[  724.532310] veth0: entered promiscuous mode
[  724.535173] br0: port 2(veth1) entered blocking state
[  724.535245] br0: port 2(veth1) entered disabled state
[  724.535310] veth1: entered allmulticast mode
[  724.535393] veth1: entered promiscuous mode
[  725.562776] br0: port 1(veth0) entered blocking state
[  725.562828] br0: port 1(veth0) entered forwarding state
[  725.562890] br0: port 2(veth1) entered blocking state
[  725.562921] br0: port 2(veth1) entered forwarding state
[  726.587761] bond0: (slave veth0): link status definitely up
[  726.587823] bond0: (slave veth1): link status definitely up
[  726.587855] bond0: (slave veth0): making interface the new active one
[  726.587909] bond0: active interface up!
[  726.662276] veth1: left allmulticast mode
[  726.662317] veth1: left promiscuous mode
[  726.662382] br0: port 2(veth1) entered disabled state
[  726.662529] veth0: left allmulticast mode
[  726.662558] veth0: left promiscuous mode
[  726.662586] br0: port 1(veth0) entered disabled state
[  726.674865] bond0: (slave veth1): Releasing backup interface
[  726.680831] bond0: (slave veth0): Releasing backup interface
[  726.705817] bond0 (unregistering): Released all slaves