[ 1309.306736][ T5226] br1: port 1(veth1) entered blocking state
[ 1309.307016][ T5226] br1: port 1(veth1) entered disabled state
[ 1309.307273][ T5226] veth1: entered allmulticast mode
[ 1309.310193][ T5226] veth1: entered promiscuous mode
[ 1309.467117][   T34] br1: port 1(veth1) entered blocking state
[ 1309.467414][   T34] br1: port 1(veth1) entered forwarding state
[ 1309.616168][ T5228] br1: port 2(veth2) entered blocking state
[ 1309.616442][ T5228] br1: port 2(veth2) entered disabled state
[ 1309.616771][ T5228] veth2: entered allmulticast mode
[ 1309.618682][ T5228] veth2: entered promiscuous mode
[ 1309.780120][   T34] br1: port 2(veth2) entered blocking state
[ 1309.780445][   T34] br1: port 2(veth2) entered forwarding state
[ 1360.759876][ T5449] br1: port 1(veth1) entered disabled state
[ 1360.908754][ T5450] br1: port 2(veth2) entered disabled state
[ 1361.064223][ T5452] veth2: left allmulticast mode
[ 1361.064430][ T5452] veth2: left promiscuous mode
[ 1361.064757][ T5452] br1: port 2(veth2) entered disabled state
[ 1361.066136][ T5452] veth1: left allmulticast mode
[ 1361.066310][ T5452] veth1: left promiscuous mode
[ 1361.066881][ T5452] br1: port 1(veth1) entered disabled state