[ 1281.916697][ T9194] br1: port 1(veth1) entered blocking state
[ 1281.917264][ T9194] br1: port 1(veth1) entered disabled state
[ 1281.917809][ T9194] veth1: entered allmulticast mode
[ 1281.921795][ T9194] veth1: entered promiscuous mode
[ 1282.025754][ T1908] br1: port 1(veth1) entered blocking state
[ 1282.026213][ T1908] br1: port 1(veth1) entered forwarding state
[ 1315.212573][ T9373] br1: port 1(veth1) entered disabled state
[ 1315.316132][ T9374] veth1: left allmulticast mode
[ 1315.316485][ T9374] veth1: left promiscuous mode
[ 1315.317059][ T9374] br1: port 1(veth1) entered disabled state