[ 1041.071207][ T9142] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1041.191346][ T9143] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1041.366170][ T9144] br0: port 1(veth0) entered blocking state
[ 1041.367063][ T9144] br0: port 1(veth0) entered disabled state
[ 1041.367491][ T9144] veth0: entered allmulticast mode
[ 1041.369654][ T9144] veth0: entered promiscuous mode
[ 1041.544232][ T9145] br0: port 2(veth1) entered blocking state
[ 1041.546312][ T9145] br0: port 2(veth1) entered disabled state
[ 1041.547005][ T9145] veth1: entered allmulticast mode
[ 1041.550748][ T9145] veth1: entered promiscuous mode
[ 1041.954106][   T38] br0: port 1(veth0) entered blocking state
[ 1041.954826][   T38] br0: port 1(veth0) entered forwarding state
[ 1041.957692][   T38] br0: port 2(veth1) entered blocking state
[ 1041.958077][   T38] br0: port 2(veth1) entered forwarding state
[ 1042.986052][   T70] bond0: (slave veth1): link status definitely up
[ 1042.986574][   T70] bond0: (slave veth1): making interface the new active one
[ 1042.988025][   T70] bond0: active interface up!
[ 1043.440227][ T7797] veth1: left allmulticast mode
[ 1043.440601][ T7797] veth1: left promiscuous mode
[ 1043.441087][ T7797] br0: port 2(veth1) entered disabled state
[ 1043.444018][ T7797] veth0: left allmulticast mode
[ 1043.444322][ T7797] veth0: left promiscuous mode
[ 1043.444804][ T7797] br0: port 1(veth0) entered disabled state
[ 1043.569141][ T7797] bond0: (slave veth1): Releasing backup interface
[ 1043.727234][ T7797] bond0: (slave veth0): Releasing backup interface
[ 1044.601515][ T7797] bond0 (unregistering): Released all slaves