[ 1815.984073][ T5907] br1: port 1(veth1) entered blocking state
[ 1815.984526][ T5907] br1: port 1(veth1) entered disabled state
[ 1815.984970][ T5907] veth1: entered allmulticast mode
[ 1815.990482][ T5907] veth1: entered promiscuous mode
[ 1816.139558][ T1675] br1: port 1(veth1) entered blocking state
[ 1816.140173][ T1675] br1: port 1(veth1) entered forwarding state
[ 1849.766627][ T6086] br1: port 1(veth1) entered disabled state
[ 1849.892897][ T6087] veth1: left allmulticast mode
[ 1849.894500][ T6087] veth1: left promiscuous mode
[ 1849.895087][ T6087] br1: port 1(veth1) entered disabled state