[ 1516.156575][ T6320] br1: port 1(veth1) entered blocking state
[ 1516.156987][ T6320] br1: port 1(veth1) entered disabled state
[ 1516.157373][ T6320] veth1: entered allmulticast mode
[ 1516.168661][ T6320] veth1: entered promiscuous mode
[ 1516.337303][ T5117] br1: port 1(veth1) entered blocking state
[ 1516.337548][ T5117] br1: port 1(veth1) entered forwarding state
[ 1536.559361][ T6395] br1: port 1(veth1) entered disabled state
[ 1536.709278][ T6396] veth1: left allmulticast mode
[ 1536.709484][ T6396] veth1: left promiscuous mode
[ 1536.709823][ T6396] br1: port 1(veth1) entered disabled state