[  698.845661] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.848583] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  698.851482] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  698.854276] br0: port 1(veth0) entered blocking state
[  698.854338] br0: port 1(veth0) entered disabled state
[  698.854402] veth0: entered allmulticast mode
[  698.854487] veth0: entered promiscuous mode
[  698.857298] br0: port 2(veth1) entered blocking state
[  698.857327] br0: port 2(veth1) entered disabled state
[  698.857360] veth1: entered allmulticast mode
[  698.857414] veth1: entered promiscuous mode
[  699.841708] br0: port 1(veth0) entered blocking state
[  699.841764] br0: port 1(veth0) entered forwarding state
[  699.841817] br0: port 2(veth1) entered blocking state
[  699.841850] br0: port 2(veth1) entered forwarding state
[  700.930699] bond0: (slave veth1): link status definitely up
[  700.930791] bond0: (slave veth1): making interface the new active one
[  700.930851] bond0: active interface up!
[  700.993675] veth1: left allmulticast mode
[  700.993717] veth1: left promiscuous mode
[  700.993748] br0: port 2(veth1) entered disabled state
[  700.993915] veth0: left allmulticast mode
[  700.993943] veth0: left promiscuous mode
[  700.994003] br0: port 1(veth0) entered disabled state
[  701.011812] bond0: (slave veth1): Releasing backup interface
[  701.018769] bond0: (slave veth0): Releasing backup interface
[  701.042758] bond0 (unregistering): Released all slaves