[  807.207809] 8021q: adding VLAN 0 to HW filter on device bond0
[  807.211697] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  807.215414] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  807.219075] br0: port 1(veth0) entered blocking state
[  807.219112] br0: port 1(veth0) entered disabled state
[  807.219144] veth0: entered allmulticast mode
[  807.219200] veth0: entered promiscuous mode
[  807.222915] br0: port 2(veth1) entered blocking state
[  807.222983] br0: port 2(veth1) entered disabled state
[  807.223064] veth1: entered allmulticast mode
[  807.223152] veth1: entered promiscuous mode
[  808.206107] br0: port 1(veth0) entered blocking state
[  808.206152] br0: port 1(veth0) entered forwarding state
[  808.206262] br0: port 2(veth1) entered blocking state
[  808.206314] br0: port 2(veth1) entered forwarding state
[  809.293079] bond0: (slave veth1): link status definitely up
[  809.293174] bond0: (slave veth1): making interface the new active one
[  809.293216] bond0: active interface up!
[  809.395332] veth1: left allmulticast mode
[  809.395363] veth1: left promiscuous mode
[  809.395391] br0: port 2(veth1) entered disabled state
[  809.395464] veth0: left allmulticast mode
[  809.395485] veth0: left promiscuous mode
[  809.395504] br0: port 1(veth0) entered disabled state
[  809.400270] bond0: (slave veth1): Releasing backup interface
[  809.407216] bond0: (slave veth0): Releasing backup interface
[  809.430116] bond0 (unregistering): Released all slaves