[  821.412803][T10285] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  821.483588][T10286] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  821.559171][T10287] br0: port 1(veth0) entered blocking state
[  821.559656][T10287] br0: port 1(veth0) entered disabled state
[  821.559910][T10287] veth0: entered allmulticast mode
[  821.561012][T10287] veth0: entered promiscuous mode
[  821.642130][T10288] br0: port 2(veth1) entered blocking state
[  821.642380][T10288] br0: port 2(veth1) entered disabled state
[  821.642609][T10288] veth1: entered allmulticast mode
[  821.643824][T10288] veth1: entered promiscuous mode
[  822.191956][  T154] br0: port 1(veth0) entered blocking state
[  822.192281][  T154] br0: port 1(veth0) entered forwarding state
[  822.193305][  T154] br0: port 2(veth1) entered blocking state
[  822.193546][  T154] br0: port 2(veth1) entered forwarding state
[  823.383860][ T5484] bond0: (slave veth1): link status definitely up
[  823.384154][ T5484] bond0: (slave veth1): making interface the new active one
[  823.384943][ T5484] bond0: active interface up!
[  823.829601][ T9240] veth1: left allmulticast mode
[  823.829838][ T9240] veth1: left promiscuous mode
[  823.830186][ T9240] br0: port 2(veth1) entered disabled state
[  823.832710][ T9240] veth0: left allmulticast mode
[  823.832896][ T9240] veth0: left promiscuous mode
[  823.833168][ T9240] br0: port 1(veth0) entered disabled state
[  823.996900][ T9240] bond0: (slave veth1): Releasing backup interface
[  824.139887][ T9240] bond0: (slave veth0): Releasing backup interface
[  824.528832][ T9240] bond0 (unregistering): Released all slaves