[ 1339.438632][T18186] br1: port 1(veth1) entered blocking state
[ 1339.438981][T18186] br1: port 1(veth1) entered disabled state
[ 1339.439300][T18186] veth1: entered allmulticast mode
[ 1339.441193][T18186] veth1: entered promiscuous mode
[ 1339.522529][   T56] br1: port 1(veth1) entered blocking state
[ 1339.522831][   T56] br1: port 1(veth1) entered forwarding state
[ 1352.984302][T18285] br1: port 1(veth1) entered disabled state
[ 1353.068628][T18286] veth1: left allmulticast mode
[ 1353.068896][T18286] veth1: left promiscuous mode
[ 1353.069501][T18286] br1: port 1(veth1) entered disabled state