[  691.280441] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.283109] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.285780] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.288436] br0: port 1(veth0) entered blocking state
[  691.288476] br0: port 1(veth0) entered disabled state
[  691.288507] veth0: entered allmulticast mode
[  691.288552] veth0: entered promiscuous mode
[  691.291211] br0: port 2(veth1) entered blocking state
[  691.291273] br0: port 2(veth1) entered disabled state
[  691.291341] veth1: entered allmulticast mode
[  691.291426] veth1: entered promiscuous mode
[  691.550651] br0: port 1(veth0) entered blocking state
[  691.550730] br0: port 1(veth0) entered forwarding state
[  691.550818] br0: port 2(veth1) entered blocking state
[  691.550890] br0: port 2(veth1) entered forwarding state
[  693.357647] bond0: (slave veth1): link status definitely up
[  693.357708] bond0: (slave veth1): making interface the new active one
[  693.357765] bond0: active interface up!
[  693.392577] veth1: left allmulticast mode
[  693.392618] veth1: left promiscuous mode
[  693.392659] br0: port 2(veth1) entered disabled state
[  693.392731] veth0: left allmulticast mode
[  693.392760] veth0: left promiscuous mode
[  693.392787] br0: port 1(veth0) entered disabled state
[  693.410752] bond0: (slave veth1): Releasing backup interface
[  693.419716] bond0: (slave veth0): Releasing backup interface
[  693.446731] bond0 (unregistering): Released all slaves