[ 1109.784564][ T4400] br1: port 1(veth1) entered blocking state
[ 1109.784785][ T4400] br1: port 1(veth1) entered disabled state
[ 1109.784976][ T4400] veth1: entered allmulticast mode
[ 1109.786436][ T4400] veth1: entered promiscuous mode
[ 1109.812456][   T38] br1: port 1(veth1) entered blocking state
[ 1109.812668][   T38] br1: port 1(veth1) entered forwarding state
[ 1136.736589][ T4579] br1: port 1(veth1) entered disabled state
[ 1136.761311][ T4580] veth1: left allmulticast mode
[ 1136.762428][ T4580] veth1: left promiscuous mode
[ 1136.762807][ T4580] br1: port 1(veth1) entered disabled state