[ 1339.422281][ T5198] br1: port 1(veth1) entered blocking state
[ 1339.423079][ T5198] br1: port 1(veth1) entered disabled state
[ 1339.423366][ T5198] veth1: entered allmulticast mode
[ 1339.425298][ T5198] veth1: entered promiscuous mode
[ 1339.513245][  T151] br1: port 1(veth1) entered blocking state
[ 1339.513543][  T151] br1: port 1(veth1) entered forwarding state
[ 1353.021340][ T5297] br1: port 1(veth1) entered disabled state
[ 1353.105782][ T5298] veth1: left allmulticast mode
[ 1353.106007][ T5298] veth1: left promiscuous mode
[ 1353.106314][ T5298] br1: port 1(veth1) entered disabled state