[  513.143934] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  513.153193] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  513.163141] br0: port 1(veth0) entered blocking state
[  513.163229] br0: port 1(veth0) entered disabled state
[  513.163292] veth0: entered allmulticast mode
[  513.163388] veth0: entered promiscuous mode
[  513.172529] br0: port 2(veth1) entered blocking state
[  513.172590] br0: port 2(veth1) entered disabled state
[  513.172649] veth1: entered allmulticast mode
[  513.172740] veth1: entered promiscuous mode
[  514.172284] br0: port 1(veth0) entered blocking state
[  514.172421] br0: port 1(veth0) entered forwarding state
[  514.172516] br0: port 2(veth1) entered blocking state
[  514.172577] br0: port 2(veth1) entered forwarding state
[  516.220254] bond0: (slave veth0): link status definitely up
[  516.220364] bond0: (slave veth1): link status definitely up
[  516.220402] bond0: (slave veth0): making interface the new active one
[  516.220470] bond0: active interface up!
[  516.302671] veth1: left allmulticast mode
[  516.302730] veth1: left promiscuous mode
[  516.302807] br0: port 2(veth1) entered disabled state
[  516.302934] veth0: left allmulticast mode
[  516.302975] veth0: left promiscuous mode
[  516.303032] br0: port 1(veth0) entered disabled state
[  516.320664] bond0: (slave veth1): Releasing backup interface
[  516.327428] bond0: (slave veth0): Releasing backup interface
[  516.348524] bond0 (unregistering): Released all slaves