[  534.822857] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.832517] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.842330] br0: port 1(veth0) entered blocking state
[  534.842438] br0: port 1(veth0) entered disabled state
[  534.842512] veth0: entered allmulticast mode
[  534.842608] veth0: entered promiscuous mode
[  534.852313] br0: port 2(veth1) entered blocking state
[  534.852404] br0: port 2(veth1) entered disabled state
[  534.852461] veth1: entered allmulticast mode
[  534.852559] veth1: entered promiscuous mode
[  535.019300] br0: port 1(veth0) entered blocking state
[  535.019380] br0: port 1(veth0) entered forwarding state
[  535.019460] br0: port 2(veth1) entered blocking state
[  535.019521] br0: port 2(veth1) entered forwarding state
[  536.891339] bond0: (slave veth1): link status definitely up
[  536.891427] bond0: (slave veth1): making interface the new active one
[  536.891508] bond0: active interface up!
[  537.025230] veth1: left allmulticast mode
[  537.025362] veth1: left promiscuous mode
[  537.025434] br0: port 2(veth1) entered disabled state
[  537.025601] veth0: left allmulticast mode
[  537.025656] veth0: left promiscuous mode
[  537.025709] br0: port 1(veth0) entered disabled state
[  537.045508] bond0: (slave veth1): Releasing backup interface
[  537.057480] bond0: (slave veth0): Releasing backup interface