[  697.488591] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.491488] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.494301] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.496998] br0: port 1(veth0) entered blocking state
[  697.497035] br0: port 1(veth0) entered disabled state
[  697.497067] veth0: entered allmulticast mode
[  697.497118] veth0: entered promiscuous mode
[  697.499788] br0: port 2(veth1) entered blocking state
[  697.499824] br0: port 2(veth1) entered disabled state
[  697.499862] veth1: entered allmulticast mode
[  697.499917] veth1: entered promiscuous mode
[  698.503087] br0: port 1(veth0) entered blocking state
[  698.503149] br0: port 1(veth0) entered forwarding state
[  698.503195] br0: port 2(veth1) entered blocking state
[  698.503233] br0: port 2(veth1) entered forwarding state
[  700.551046] bond0: (slave veth0): link status definitely up
[  700.551111] bond0: (slave veth1): link status definitely up
[  700.551213] bond0: (slave veth0): making interface the new active one
[  700.551269] bond0: active interface up!
[  700.593987] veth1: left allmulticast mode
[  700.594036] veth1: left promiscuous mode
[  700.594076] br0: port 2(veth1) entered disabled state
[  700.594161] veth0: left allmulticast mode
[  700.594187] veth0: left promiscuous mode
[  700.594215] br0: port 1(veth0) entered disabled state
[  700.614191] bond0: (slave veth1): Releasing backup interface
[  700.621134] bond0: (slave veth0): Releasing backup interface
[  700.647101] bond0 (unregistering): Released all slaves