[ 1199.263018][ T8970] br1: port 1(veth1) entered blocking state
[ 1199.263350][ T8970] br1: port 1(veth1) entered disabled state
[ 1199.263623][ T8970] veth1: entered allmulticast mode
[ 1199.265588][ T8970] veth1: entered promiscuous mode
[ 1199.361318][  T150] br1: port 1(veth1) entered blocking state
[ 1199.361667][  T150] br1: port 1(veth1) entered forwarding state
[ 1230.484773][ T9149] br1: port 1(veth1) entered disabled state
[ 1230.558974][ T9150] veth1: left allmulticast mode
[ 1230.559270][ T9150] veth1: left promiscuous mode
[ 1230.559601][ T9150] br1: port 1(veth1) entered disabled state