[ 1073.525948][ T9187] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1073.670951][ T9188] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1073.833651][ T9189] br0: port 1(veth0) entered blocking state
[ 1073.834041][ T9189] br0: port 1(veth0) entered disabled state
[ 1073.834419][ T9189] veth0: entered allmulticast mode
[ 1073.836701][ T9189] veth0: entered promiscuous mode
[ 1074.005613][ T9190] br0: port 2(veth1) entered blocking state
[ 1074.006290][ T9190] br0: port 2(veth1) entered disabled state
[ 1074.006881][ T9190] veth1: entered allmulticast mode
[ 1074.011524][ T9190] veth1: entered promiscuous mode
[ 1075.121869][  T272] br0: port 1(veth0) entered blocking state
[ 1075.122580][  T272] br0: port 1(veth0) entered forwarding state
[ 1075.125268][  T272] br0: port 2(veth1) entered blocking state
[ 1075.125864][  T272] br0: port 2(veth1) entered forwarding state
[ 1076.465015][  T260] bond0: (slave veth0): link status definitely up
[ 1076.465953][  T260] bond0: (slave veth1): link status definitely up
[ 1076.466329][  T260] bond0: (slave veth0): making interface the new active one
[ 1076.468282][  T260] bond0: active interface up!
[ 1076.877202][ T8601] veth1: left allmulticast mode
[ 1076.878050][ T8601] veth1: left promiscuous mode
[ 1076.878637][ T8601] br0: port 2(veth1) entered disabled state
[ 1076.880709][ T8601] veth0: left allmulticast mode
[ 1076.881340][ T8601] veth0: left promiscuous mode
[ 1076.882556][ T8601] br0: port 1(veth0) entered disabled state
[ 1077.081623][ T8601] bond0: (slave veth1): Releasing backup interface
[ 1077.252995][ T8601] bond0: (slave veth0): Releasing backup interface
[ 1078.471692][ T8601] bond0 (unregistering): Released all slaves