[  905.042345] 8021q: adding VLAN 0 to HW filter on device bond0
[  905.045618] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  905.049035] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  905.052336] br0: port 1(veth0) entered blocking state
[  905.052372] br0: port 1(veth0) entered disabled state
[  905.052410] veth0: entered allmulticast mode
[  905.052478] veth0: entered promiscuous mode
[  905.055610] br0: port 2(veth1) entered blocking state
[  905.055678] br0: port 2(veth1) entered disabled state
[  905.055752] veth1: entered allmulticast mode
[  905.055842] veth1: entered promiscuous mode
[  905.294731] br0: port 1(veth0) entered blocking state
[  905.294782] br0: port 1(veth0) entered forwarding state
[  905.294832] br0: port 2(veth1) entered blocking state
[  905.294864] br0: port 2(veth1) entered forwarding state
[  907.078733] bond0: (slave veth1): link status definitely up
[  907.078857] bond0: (slave veth1): making interface the new active one
[  907.078958] bond0: active interface up!
[  907.102562] veth1: left allmulticast mode
[  907.102643] veth1: left promiscuous mode
[  907.102760] br0: port 2(veth1) entered disabled state
[  907.102907] veth0: left allmulticast mode
[  907.102965] veth0: left promiscuous mode
[  907.103032] br0: port 1(veth0) entered disabled state
[  907.110902] bond0: (slave veth1): Releasing backup interface
[  907.115887] bond0: (slave veth0): Releasing backup interface
[  907.148740] bond0 (unregistering): Released all slaves