[  698.553731] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.556541] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  698.559352] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  698.562082] br0: port 1(veth0) entered blocking state
[  698.562163] br0: port 1(veth0) entered disabled state
[  698.562240] veth0: entered allmulticast mode
[  698.562335] veth0: entered promiscuous mode
[  698.565080] br0: port 2(veth1) entered blocking state
[  698.565132] br0: port 2(veth1) entered disabled state
[  698.565174] veth1: entered allmulticast mode
[  698.565233] veth1: entered promiscuous mode
[  699.577726] br0: port 1(veth0) entered blocking state
[  699.577792] br0: port 1(veth0) entered forwarding state
[  699.577846] br0: port 2(veth1) entered blocking state
[  699.577888] br0: port 2(veth1) entered forwarding state
[  700.602728] bond0: (slave veth1): link status definitely up
[  700.602815] bond0: (slave veth1): making interface the new active one
[  700.602882] bond0: active interface up!
[  700.668122] veth1: left allmulticast mode
[  700.668174] veth1: left promiscuous mode
[  700.668215] br0: port 2(veth1) entered disabled state
[  700.668293] veth0: left allmulticast mode
[  700.668355] veth0: left promiscuous mode
[  700.668396] br0: port 1(veth0) entered disabled state
[  700.680835] bond0: (slave veth1): Releasing backup interface
[  700.686795] bond0: (slave veth0): Releasing backup interface
[  700.720786] bond0 (unregistering): Released all slaves