[  526.087193] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.101173] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.115709] br0: port 1(veth0) entered blocking state
[  526.115774] br0: port 1(veth0) entered disabled state
[  526.115827] veth0: entered allmulticast mode
[  526.115906] veth0: entered promiscuous mode
[  526.129183] br0: port 2(veth1) entered blocking state
[  526.129239] br0: port 2(veth1) entered disabled state
[  526.129275] veth1: entered allmulticast mode
[  526.129353] veth1: entered promiscuous mode
[  527.121352] br0: port 1(veth0) entered blocking state
[  527.121440] br0: port 1(veth0) entered forwarding state
[  527.121528] br0: port 2(veth1) entered blocking state
[  527.121586] br0: port 2(veth1) entered forwarding state
[  528.145418] bond0: (slave veth1): link status definitely up
[  528.145539] bond0: (slave veth1): making interface the new active one
[  528.145622] bond0: active interface up!
[  528.255042] veth1: left allmulticast mode
[  528.255103] veth1: left promiscuous mode
[  528.255155] br0: port 2(veth1) entered disabled state
[  528.255272] veth0: left allmulticast mode
[  528.255341] veth0: left promiscuous mode
[  528.255394] br0: port 1(veth0) entered disabled state
[  528.285662] bond0: (slave veth1): Releasing backup interface
[  528.293501] bond0: (slave veth0): Releasing backup interface
[  528.326488] bond0 (unregistering): Released all slaves