[ 1155.892612][ T5507] br0: port 1(veth1) entered blocking state
[ 1155.892870][ T5507] br0: port 1(veth1) entered disabled state
[ 1155.893122][ T5507] veth1: entered allmulticast mode
[ 1155.895144][ T5507] veth1: entered promiscuous mode
[ 1156.059099][ T5509] br0: port 2(veth2) entered blocking state
[ 1156.059385][ T5509] br0: port 2(veth2) entered disabled state
[ 1156.059668][ T5509] veth2: entered allmulticast mode
[ 1156.061537][ T5509] veth2: entered promiscuous mode
[ 1156.503406][ T3900] br0: port 1(veth1) entered blocking state
[ 1156.503736][ T3900] br0: port 1(veth1) entered forwarding state
[ 1156.670695][ T3902] br0: port 2(veth2) entered blocking state
[ 1156.670957][ T3902] br0: port 2(veth2) entered forwarding state
[ 1227.047881][ T5746] br0: port 2(veth2) entered disabled state
[ 1227.193214][ T5747] br0: port 1(veth1) entered disabled state
[ 1227.343224][ T5749] veth2: left allmulticast mode
[ 1227.343485][ T5749] veth2: left promiscuous mode
[ 1227.344855][ T5749] br0: port 2(veth2) entered disabled state
[ 1227.346581][ T5749] veth1: left allmulticast mode
[ 1227.346813][ T5749] veth1: left promiscuous mode
[ 1227.347135][ T5749] br0: port 1(veth1) entered disabled state