[  526.684240] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.693615] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.702060] br0: port 1(veth0) entered blocking state
[  526.702134] br0: port 1(veth0) entered disabled state
[  526.702190] veth0: entered allmulticast mode
[  526.702272] veth0: entered promiscuous mode
[  526.711574] br0: port 2(veth1) entered blocking state
[  526.711678] br0: port 2(veth1) entered disabled state
[  526.711750] veth1: entered allmulticast mode
[  526.711859] veth1: entered promiscuous mode
[  527.668083] br0: port 1(veth0) entered blocking state
[  527.668184] br0: port 1(veth0) entered forwarding state
[  527.668266] br0: port 2(veth1) entered blocking state
[  527.668320] br0: port 2(veth1) entered forwarding state
[  528.755999] bond0: (slave veth1): link status definitely up
[  528.756064] bond0: (slave veth1): making interface the new active one
[  528.756127] bond0: active interface up!
[  528.781038] veth1: left allmulticast mode
[  528.781124] veth1: left promiscuous mode
[  528.781174] br0: port 2(veth1) entered disabled state
[  528.781314] veth0: left allmulticast mode
[  528.781358] veth0: left promiscuous mode
[  528.781404] br0: port 1(veth0) entered disabled state
[  528.796192] bond0: (slave veth1): Releasing backup interface
[  528.799106] bond0: (slave veth0): Releasing backup interface
[  528.832188] bond0 (unregistering): Released all slaves