[  534.118962] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.133518] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.147315] br0: port 1(veth0) entered blocking state
[  534.147371] br0: port 1(veth0) entered disabled state
[  534.147416] veth0: entered allmulticast mode
[  534.147495] veth0: entered promiscuous mode
[  534.162712] br0: port 2(veth1) entered blocking state
[  534.162768] br0: port 2(veth1) entered disabled state
[  534.162805] veth1: entered allmulticast mode
[  534.162911] veth1: entered promiscuous mode
[  534.245919] br0: port 1(veth0) entered blocking state
[  534.246021] br0: port 1(veth0) entered forwarding state
[  534.246082] br0: port 2(veth1) entered blocking state
[  534.246119] br0: port 2(veth1) entered forwarding state
[  536.187971] bond0: (slave veth1): link status definitely up
[  536.188092] bond0: (slave veth1): making interface the new active one
[  536.188161] bond0: active interface up!
[  536.270817] veth1: left allmulticast mode
[  536.270889] veth1: left promiscuous mode
[  536.270950] br0: port 2(veth1) entered disabled state
[  536.271091] veth0: left allmulticast mode
[  536.271145] veth0: left promiscuous mode
[  536.271204] br0: port 1(veth0) entered disabled state
[  536.298224] bond0: (slave veth1): Releasing backup interface
[  536.307123] bond0: (slave veth0): Releasing backup interface
[  536.329117] bond0 (unregistering): Released all slaves