[ 1049.861436][ T7035] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1050.047486][ T7037] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1050.214247][ T7038] br0: port 1(veth0) entered blocking state
[ 1050.215507][ T7038] br0: port 1(veth0) entered disabled state
[ 1050.216008][ T7038] veth0: entered allmulticast mode
[ 1050.217200][ T7038] veth0: entered promiscuous mode
[ 1050.407074][ T7039] br0: port 2(veth1) entered blocking state
[ 1050.407309][ T7039] br0: port 2(veth1) entered disabled state
[ 1050.407547][ T7039] veth1: entered allmulticast mode
[ 1050.408665][ T7039] veth1: entered promiscuous mode
[ 1051.385330][ T6211] br0: port 1(veth0) entered blocking state
[ 1051.385641][ T6211] br0: port 1(veth0) entered forwarding state
[ 1051.386935][ T6211] br0: port 2(veth1) entered blocking state
[ 1051.387246][ T6211] br0: port 2(veth1) entered forwarding state
[ 1052.728966][ T6116] bond0: (slave veth0): link status definitely up
[ 1052.729684][ T6116] bond0: (slave veth1): link status definitely up
[ 1052.729937][ T6116] bond0: (slave veth0): making interface the new active one
[ 1052.731164][ T6116] bond0: active interface up!
[ 1053.334541][   T77] veth1: left allmulticast mode
[ 1053.334705][   T77] veth1: left promiscuous mode
[ 1053.334982][   T77] br0: port 2(veth1) entered disabled state
[ 1053.336265][   T77] veth0: left allmulticast mode
[ 1053.336443][   T77] veth0: left promiscuous mode
[ 1053.336739][   T77] br0: port 1(veth0) entered disabled state
[ 1053.526455][   T77] bond0: (slave veth1): Releasing backup interface
[ 1053.673813][   T77] bond0: (slave veth0): Releasing backup interface
[ 1053.917528][   T77] bond0 (unregistering): Released all slaves