[  698.300981] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.310895] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  698.321144] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  698.331205] br0: port 1(veth0) entered blocking state
[  698.331261] br0: port 1(veth0) entered disabled state
[  698.331315] veth0: entered allmulticast mode
[  698.331397] veth0: entered promiscuous mode
[  698.341324] br0: port 2(veth1) entered blocking state
[  698.341434] br0: port 2(veth1) entered disabled state
[  698.341510] veth1: entered allmulticast mode
[  698.341614] veth1: entered promiscuous mode
[  698.788951] br0: port 1(veth0) entered blocking state
[  698.789056] br0: port 1(veth0) entered forwarding state
[  698.789151] br0: port 2(veth1) entered blocking state
[  698.789207] br0: port 2(veth1) entered forwarding state
[  700.340924] bond0: (slave veth1): link status definitely up
[  700.341031] bond0: (slave veth1): making interface the new active one
[  700.341116] bond0: active interface up!
[  700.391670] veth1: left allmulticast mode
[  700.391739] veth1: left promiscuous mode
[  700.391788] br0: port 2(veth1) entered disabled state
[  700.391911] veth0: left allmulticast mode
[  700.391960] veth0: left promiscuous mode
[  700.392008] br0: port 1(veth0) entered disabled state
[  700.410233] bond0: (slave veth1): Releasing backup interface
[  700.416113] bond0: (slave veth0): Releasing backup interface
[  700.455169] bond0 (unregistering): Released all slaves