[ 1160.534149][ T4522] br1: port 1(veth1) entered blocking state
[ 1160.535567][ T4522] br1: port 1(veth1) entered disabled state
[ 1160.535992][ T4522] veth1: entered allmulticast mode
[ 1160.539394][ T4522] veth1: entered promiscuous mode
[ 1160.646460][   T36] br1: port 1(veth1) entered blocking state
[ 1160.646934][   T36] br1: port 1(veth1) entered forwarding state
[ 1160.756100][ T4524] br1: port 2(veth2) entered blocking state
[ 1160.756578][ T4524] br1: port 2(veth2) entered disabled state
[ 1160.757001][ T4524] veth2: entered allmulticast mode
[ 1160.760452][ T4524] veth2: entered promiscuous mode
[ 1160.898071][ T2260] br1: port 2(veth2) entered blocking state
[ 1160.898543][ T2260] br1: port 2(veth2) entered forwarding state
[ 1304.736265][ T5917] br1: port 2(veth2) entered disabled state
[ 1304.852288][ T5918] veth2: left allmulticast mode
[ 1304.852646][ T5918] veth2: left promiscuous mode
[ 1304.853139][ T5918] br1: port 2(veth2) entered disabled state
[ 1304.957862][ T5919] br1: port 1(veth1) entered disabled state
[ 1305.065214][ T5920] veth1: left allmulticast mode
[ 1305.065568][ T5920] veth1: left promiscuous mode
[ 1305.066050][ T5920] br1: port 1(veth1) entered disabled state