[  808.371630] 8021q: adding VLAN 0 to HW filter on device bond0
[  808.375552] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  808.379409] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  808.383189] br0: port 1(veth0) entered blocking state
[  808.383253] br0: port 1(veth0) entered disabled state
[  808.383320] veth0: entered allmulticast mode
[  808.383409] veth0: entered promiscuous mode
[  808.387182] br0: port 2(veth1) entered blocking state
[  808.387216] br0: port 2(veth1) entered disabled state
[  808.387252] veth1: entered allmulticast mode
[  808.387312] veth1: entered promiscuous mode
[  809.416811] br0: port 1(veth0) entered blocking state
[  809.416873] br0: port 1(veth0) entered forwarding state
[  809.416934] br0: port 2(veth1) entered blocking state
[  809.416964] br0: port 2(veth1) entered forwarding state
[  810.440781] bond0: (slave veth1): link status definitely up
[  810.440894] bond0: (slave veth1): making interface the new active one
[  810.440958] bond0: active interface up!
[  810.468247] veth1: left allmulticast mode
[  810.468291] veth1: left promiscuous mode
[  810.468323] br0: port 2(veth1) entered disabled state
[  810.468460] veth0: left allmulticast mode
[  810.468483] veth0: left promiscuous mode
[  810.468508] br0: port 1(veth0) entered disabled state
[  810.477967] bond0: (slave veth1): Releasing backup interface
[  810.482884] bond0: (slave veth0): Releasing backup interface
[  810.507810] bond0 (unregistering): Released all slaves