[ 1063.692758][ T3996] br1: port 1(veth1) entered blocking state
[ 1063.693124][ T3996] br1: port 1(veth1) entered disabled state
[ 1063.693624][ T3996] veth1: entered allmulticast mode
[ 1063.696327][ T3996] veth1: entered promiscuous mode
[ 1063.741584][   T36] br1: port 1(veth1) entered blocking state
[ 1063.742154][   T36] br1: port 1(veth1) entered forwarding state
[ 1091.105269][ T4179] br1: port 1(veth1) entered disabled state
[ 1091.152743][ T4180] veth1: left allmulticast mode
[ 1091.153039][ T4180] veth1: left promiscuous mode
[ 1091.153378][ T4180] br1: port 1(veth1) entered disabled state