[  696.306606] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.309323] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.312023] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.314638] br0: port 1(veth0) entered blocking state
[  696.314674] br0: port 1(veth0) entered disabled state
[  696.314709] veth0: entered allmulticast mode
[  696.314761] veth0: entered promiscuous mode
[  696.317345] br0: port 2(veth1) entered blocking state
[  696.317381] br0: port 2(veth1) entered disabled state
[  696.317410] veth1: entered allmulticast mode
[  696.317463] veth1: entered promiscuous mode
[  697.345979] br0: port 1(veth0) entered blocking state
[  697.346043] br0: port 1(veth0) entered forwarding state
[  697.346101] br0: port 2(veth1) entered blocking state
[  697.346139] br0: port 2(veth1) entered forwarding state
[  698.370960] bond0: (slave veth1): link status definitely up
[  698.371089] bond0: (slave veth1): making interface the new active one
[  698.371181] bond0: active interface up!
[  698.425725] veth1: left allmulticast mode
[  698.425798] veth1: left promiscuous mode
[  698.425895] br0: port 2(veth1) entered disabled state
[  698.426019] veth0: left allmulticast mode
[  698.426088] veth0: left promiscuous mode
[  698.426153] br0: port 1(veth0) entered disabled state
[  698.443121] bond0: (slave veth1): Releasing backup interface
[  698.450122] bond0: (slave veth0): Releasing backup interface
[  698.473033] bond0 (unregistering): Released all slaves