[  865.939456] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.942530] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  865.945566] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  865.948539] br0: port 1(veth0) entered blocking state
[  865.948604] br0: port 1(veth0) entered disabled state
[  865.948681] veth0: entered allmulticast mode
[  865.948774] veth0: entered promiscuous mode
[  865.951776] br0: port 2(veth1) entered blocking state
[  865.951812] br0: port 2(veth1) entered disabled state
[  865.951847] veth1: entered allmulticast mode
[  865.951898] veth1: entered promiscuous mode
[  866.951283] br0: port 1(veth0) entered blocking state
[  866.951335] br0: port 1(veth0) entered forwarding state
[  866.951390] br0: port 2(veth1) entered blocking state
[  866.951426] br0: port 2(veth1) entered forwarding state
[  867.975272] bond0: (slave veth1): link status definitely up
[  867.975362] bond0: (slave veth1): making interface the new active one
[  867.975417] bond0: active interface up!
[  868.087670] veth1: left allmulticast mode
[  868.087702] veth1: left promiscuous mode
[  868.087737] br0: port 2(veth1) entered disabled state
[  868.087811] veth0: left allmulticast mode
[  868.087834] veth0: left promiscuous mode
[  868.087856] br0: port 1(veth0) entered disabled state
[  868.094429] bond0: (slave veth1): Releasing backup interface
[  868.097376] bond0: (slave veth0): Releasing backup interface
[  868.126296] bond0 (unregistering): Released all slaves