[  762.577927] 8021q: adding VLAN 0 to HW filter on device bond0
[  762.590823] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  762.603066] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  762.615254] br0: port 1(veth0) entered blocking state
[  762.615331] br0: port 1(veth0) entered disabled state
[  762.615399] veth0: entered allmulticast mode
[  762.615511] veth0: entered promiscuous mode
[  762.629129] br0: port 2(veth1) entered blocking state
[  762.629208] br0: port 2(veth1) entered disabled state
[  762.629256] veth1: entered allmulticast mode
[  762.629335] veth1: entered promiscuous mode
[  763.611879] br0: port 1(veth0) entered blocking state
[  763.611990] br0: port 1(veth0) entered forwarding state
[  763.612071] br0: port 2(veth1) entered blocking state
[  763.612119] br0: port 2(veth1) entered forwarding state
[  764.636901] bond0: (slave veth1): link status definitely up
[  764.637019] bond0: (slave veth1): making interface the new active one
[  764.637106] bond0: active interface up!
[  764.763502] veth1: left allmulticast mode
[  764.763587] veth1: left promiscuous mode
[  764.763674] br0: port 2(veth1) entered disabled state
[  764.763823] veth0: left allmulticast mode
[  764.763875] veth0: left promiscuous mode
[  764.763927] br0: port 1(veth0) entered disabled state
[  764.780514] bond0: (slave veth1): Releasing backup interface
[  764.783456] bond0: (slave veth0): Releasing backup interface
[  764.809160] bond0 (unregistering): Released all slaves