[ 1532.394129][ T4336] br1: port 1(veth1) entered blocking state
[ 1532.394397][ T4336] br1: port 1(veth1) entered disabled state
[ 1532.394654][ T4336] veth1: entered allmulticast mode
[ 1532.396537][ T4336] veth1: entered promiscuous mode
[ 1532.539099][   T24] br1: port 1(veth1) entered blocking state
[ 1532.539352][   T24] br1: port 1(veth1) entered forwarding state
[ 1548.176277][ T4395] br1: port 1(veth1) entered disabled state
[ 1548.327883][ T4396] veth1: left allmulticast mode
[ 1548.328110][ T4396] veth1: left promiscuous mode
[ 1548.328433][ T4396] br1: port 1(veth1) entered disabled state