[ 1089.974657][ T9113] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1090.116433][ T9114] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1090.234074][ T9115] br0: port 1(veth0) entered blocking state
[ 1090.234473][ T9115] br0: port 1(veth0) entered disabled state
[ 1090.234871][ T9115] veth0: entered allmulticast mode
[ 1090.237062][ T9115] veth0: entered promiscuous mode
[ 1090.365408][ T9116] br0: port 2(veth1) entered blocking state
[ 1090.365847][ T9116] br0: port 2(veth1) entered disabled state
[ 1090.366239][ T9116] veth1: entered allmulticast mode
[ 1090.368447][ T9116] veth1: entered promiscuous mode
[ 1091.545512][  T271] br0: port 1(veth0) entered blocking state
[ 1091.546015][  T271] br0: port 1(veth0) entered forwarding state
[ 1091.548344][  T271] br0: port 2(veth1) entered blocking state
[ 1091.548798][  T271] br0: port 2(veth1) entered forwarding state
[ 1092.889403][   T12] bond0: (slave veth0): link status definitely up
[ 1092.890139][   T12] bond0: (slave veth1): link status definitely up
[ 1092.890430][   T12] bond0: (slave veth0): making interface the new active one
[ 1092.895157][   T12] bond0: active interface up!
[ 1093.196189][   T12] veth1: left allmulticast mode
[ 1093.196762][   T12] veth1: left promiscuous mode
[ 1093.197499][   T12] br0: port 2(veth1) entered disabled state
[ 1093.200187][   T12] veth0: left allmulticast mode
[ 1093.200677][   T12] veth0: left promiscuous mode
[ 1093.201399][   T12] br0: port 1(veth0) entered disabled state
[ 1093.414915][   T12] bond0: (slave veth1): Releasing backup interface
[ 1093.616321][   T12] bond0: (slave veth0): Releasing backup interface
[ 1094.749089][   T12] bond0 (unregistering): Released all slaves