[ 1324.266990][T18186] br1: port 1(veth1) entered blocking state
[ 1324.267268][T18186] br1: port 1(veth1) entered disabled state
[ 1324.268254][T18186] veth1: entered allmulticast mode
[ 1324.270143][T18186] veth1: entered promiscuous mode
[ 1324.341788][  T238] br1: port 1(veth1) entered blocking state
[ 1324.342096][  T238] br1: port 1(veth1) entered forwarding state
[ 1337.657155][T18285] br1: port 1(veth1) entered disabled state
[ 1337.747115][T18286] veth1: left allmulticast mode
[ 1337.747400][T18286] veth1: left promiscuous mode
[ 1337.747725][T18286] br1: port 1(veth1) entered disabled state