[  733.836611] 8021q: adding VLAN 0 to HW filter on device bond0
[  733.847982] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  733.859336] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  733.872647] br0: port 1(veth0) entered blocking state
[  733.872723] br0: port 1(veth0) entered disabled state
[  733.872794] veth0: entered allmulticast mode
[  733.872904] veth0: entered promiscuous mode
[  733.886535] br0: port 2(veth1) entered blocking state
[  733.886614] br0: port 2(veth1) entered disabled state
[  733.886662] veth1: entered allmulticast mode
[  733.886771] veth1: entered promiscuous mode
[  733.957110] br0: port 1(veth0) entered blocking state
[  733.957194] br0: port 1(veth0) entered forwarding state
[  733.957295] br0: port 2(veth1) entered blocking state
[  733.957343] br0: port 2(veth1) entered forwarding state
[  735.901095] bond0: (slave veth1): link status definitely up
[  735.901284] bond0: (slave veth1): making interface the new active one
[  735.901406] bond0: active interface up!
[  735.994009] veth1: left allmulticast mode
[  735.994127] veth1: left promiscuous mode
[  735.994209] br0: port 2(veth1) entered disabled state
[  735.994383] veth0: left allmulticast mode
[  735.994454] veth0: left promiscuous mode
[  735.994522] br0: port 1(veth0) entered disabled state
[  736.018386] bond0: (slave veth1): Releasing backup interface
[  736.023264] bond0: (slave veth0): Releasing backup interface
[  736.065308] bond0 (unregistering): Released all slaves