[  807.542774] 8021q: adding VLAN 0 to HW filter on device bond0
[  807.546627] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  807.550464] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  807.554206] br0: port 1(veth0) entered blocking state
[  807.554277] br0: port 1(veth0) entered disabled state
[  807.554347] veth0: entered allmulticast mode
[  807.554451] veth0: entered promiscuous mode
[  807.558212] br0: port 2(veth1) entered blocking state
[  807.558243] br0: port 2(veth1) entered disabled state
[  807.558283] veth1: entered allmulticast mode
[  807.558340] veth1: entered promiscuous mode
[  808.593316] br0: port 1(veth0) entered blocking state
[  808.593375] br0: port 1(veth0) entered forwarding state
[  808.593421] br0: port 2(veth1) entered blocking state
[  808.593453] br0: port 2(veth1) entered forwarding state
[  809.617314] bond0: (slave veth1): link status definitely up
[  809.617429] bond0: (slave veth1): making interface the new active one
[  809.617486] bond0: active interface up!
[  809.730902] veth1: left allmulticast mode
[  809.730938] veth1: left promiscuous mode
[  809.730967] br0: port 2(veth1) entered disabled state
[  809.731077] veth0: left allmulticast mode
[  809.731101] veth0: left promiscuous mode
[  809.731128] br0: port 1(veth0) entered disabled state
[  809.740477] bond0: (slave veth1): Releasing backup interface
[  809.743400] bond0: (slave veth0): Releasing backup interface
[  809.780325] bond0 (unregistering): Released all slaves