[  696.686215] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.689036] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.691725] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.694559] br0: port 1(veth0) entered blocking state
[  696.694638] br0: port 1(veth0) entered disabled state
[  696.694747] veth0: entered allmulticast mode
[  696.694850] veth0: entered promiscuous mode
[  696.697567] br0: port 2(veth1) entered blocking state
[  696.697603] br0: port 2(veth1) entered disabled state
[  696.697634] veth1: entered allmulticast mode
[  696.697681] veth1: entered promiscuous mode
[  697.725055] br0: port 1(veth0) entered blocking state
[  697.725144] br0: port 1(veth0) entered forwarding state
[  697.725192] br0: port 2(veth1) entered blocking state
[  697.725234] br0: port 2(veth1) entered forwarding state
[  698.750038] bond0: (slave veth1): link status definitely up
[  698.750099] bond0: (slave veth1): making interface the new active one
[  698.750150] bond0: active interface up!
[  698.806453] veth1: left allmulticast mode
[  698.806485] veth1: left promiscuous mode
[  698.806514] br0: port 2(veth1) entered disabled state
[  698.806586] veth0: left allmulticast mode
[  698.806612] veth0: left promiscuous mode
[  698.806637] br0: port 1(veth0) entered disabled state
[  698.824128] bond0: (slave veth1): Releasing backup interface
[  698.832098] bond0: (slave veth0): Releasing backup interface
[  698.860094] bond0 (unregistering): Released all slaves