[ 1147.655780][ T9340] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1147.769426][ T9341] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1147.902376][ T9342] br0: port 1(veth0) entered blocking state
[ 1147.902756][ T9342] br0: port 1(veth0) entered disabled state
[ 1147.903143][ T9342] veth0: entered allmulticast mode
[ 1147.906650][ T9342] veth0: entered promiscuous mode
[ 1148.042986][ T9343] br0: port 2(veth1) entered blocking state
[ 1148.043517][ T9343] br0: port 2(veth1) entered disabled state
[ 1148.043909][ T9343] veth1: entered allmulticast mode
[ 1148.046370][ T9343] veth1: entered promiscuous mode
[ 1148.283976][   T71] br0: port 1(veth0) entered blocking state
[ 1148.284466][   T71] br0: port 1(veth0) entered forwarding state
[ 1148.286069][   T71] br0: port 2(veth1) entered blocking state
[ 1148.286503][   T71] br0: port 2(veth1) entered forwarding state
[ 1149.580662][ T7751] bond0: (slave veth1): link status definitely up
[ 1149.581199][ T7751] bond0: (slave veth1): making interface the new active one
[ 1149.582829][ T7751] bond0: active interface up!
[ 1149.883589][  T259] veth1: left allmulticast mode
[ 1149.883913][  T259] veth1: left promiscuous mode
[ 1149.884434][  T259] br0: port 2(veth1) entered disabled state
[ 1149.887521][  T259] veth0: left allmulticast mode
[ 1149.887814][  T259] veth0: left promiscuous mode
[ 1149.888811][  T259] br0: port 1(veth0) entered disabled state
[ 1150.129083][  T259] bond0: (slave veth1): Releasing backup interface
[ 1150.285717][  T259] bond0: (slave veth0): Releasing backup interface
[ 1150.662056][  T259] bond0 (unregistering): Released all slaves