[ 1256.944884][T22447] br1: port 1(veth1) entered blocking state
[ 1256.945110][T22447] br1: port 1(veth1) entered disabled state
[ 1256.952875][T22447] veth1: entered allmulticast mode
[ 1256.954361][T22447] veth1: entered promiscuous mode
[ 1256.974637][   T38] br1: port 1(veth1) entered blocking state
[ 1256.974833][   T38] br1: port 1(veth1) entered forwarding state
[ 1268.070073][T22546] br1: port 1(veth1) entered disabled state
[ 1268.108543][T22547] veth1: left allmulticast mode
[ 1268.108717][T22547] veth1: left promiscuous mode
[ 1268.108949][T22547] br1: port 1(veth1) entered disabled state