[ 1298.220502][ T5506] br1: port 1(veth1) entered blocking state
[ 1298.221241][ T5506] br1: port 1(veth1) entered disabled state
[ 1298.221644][ T5506] veth1: entered allmulticast mode
[ 1298.224888][ T5506] veth1: entered promiscuous mode
[ 1298.373358][ T2703] br1: port 1(veth1) entered blocking state
[ 1298.373617][ T2703] br1: port 1(veth1) entered forwarding state
[ 1298.531671][ T5508] br1: port 2(veth2) entered blocking state
[ 1298.532631][ T5508] br1: port 2(veth2) entered disabled state
[ 1298.533078][ T5508] veth2: entered allmulticast mode
[ 1298.536676][ T5508] veth2: entered promiscuous mode
[ 1298.695464][   T50] br1: port 2(veth2) entered blocking state
[ 1298.695743][   T50] br1: port 2(veth2) entered forwarding state
[ 1349.776670][ T5729] br1: port 1(veth1) entered disabled state
[ 1349.926129][ T5730] br1: port 2(veth2) entered disabled state
[ 1350.076978][ T5731] veth2: left allmulticast mode
[ 1350.077225][ T5731] veth2: left promiscuous mode
[ 1350.077522][ T5731] br1: port 2(veth2) entered disabled state
[ 1350.079032][ T5731] veth1: left allmulticast mode
[ 1350.079261][ T5731] veth1: left promiscuous mode
[ 1350.079617][ T5731] br1: port 1(veth1) entered disabled state