[  693.296885] 8021q: adding VLAN 0 to HW filter on device bond0
[  693.299643] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  693.302457] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  693.305256] br0: port 1(veth0) entered blocking state
[  693.305332] br0: port 1(veth0) entered disabled state
[  693.305403] veth0: entered allmulticast mode
[  693.305494] veth0: entered promiscuous mode
[  693.308295] br0: port 2(veth1) entered blocking state
[  693.308361] br0: port 2(veth1) entered disabled state
[  693.308430] veth1: entered allmulticast mode
[  693.308517] veth1: entered promiscuous mode
[  693.539245] br0: port 1(veth0) entered blocking state
[  693.539328] br0: port 1(veth0) entered forwarding state
[  693.539399] br0: port 2(veth1) entered blocking state
[  693.539435] br0: port 2(veth1) entered forwarding state
[  695.347234] bond0: (slave veth1): link status definitely up
[  695.347313] bond0: (slave veth1): making interface the new active one
[  695.347366] bond0: active interface up!
[  695.427074] veth1: left allmulticast mode
[  695.427206] veth1: left promiscuous mode
[  695.427273] br0: port 2(veth1) entered disabled state
[  695.427501] veth0: left allmulticast mode
[  695.427559] veth0: left promiscuous mode
[  695.427639] br0: port 1(veth0) entered disabled state
[  695.445303] bond0: (slave veth1): Releasing backup interface
[  695.451298] bond0: (slave veth0): Releasing backup interface