[ 1616.820614][ T5976] br1: port 1(veth1) entered blocking state
[ 1616.821387][ T5976] br1: port 1(veth1) entered disabled state
[ 1616.821828][ T5976] veth1: entered allmulticast mode
[ 1616.825454][ T5976] veth1: entered promiscuous mode
[ 1616.978688][   T37] br1: port 1(veth1) entered blocking state
[ 1616.979198][   T37] br1: port 1(veth1) entered forwarding state
[ 1636.474650][ T6115] br1: port 1(veth1) entered disabled state
[ 1636.581066][ T6116] veth1: left allmulticast mode
[ 1636.581416][ T6116] veth1: left promiscuous mode
[ 1636.581879][ T6116] br1: port 1(veth1) entered disabled state