[ 1913.379167][T18969] br1: port 1(veth1) entered blocking state
[ 1913.380054][T18969] br1: port 1(veth1) entered disabled state
[ 1913.381393][T18969] veth1: entered allmulticast mode
[ 1913.390619][T18969] veth1: entered promiscuous mode
[ 1913.521651][ T3504] br1: port 1(veth1) entered blocking state
[ 1913.522185][ T3504] br1: port 1(veth1) entered forwarding state
[ 1947.041534][T19148] br1: port 1(veth1) entered disabled state
[ 1947.153476][T19149] veth1: left allmulticast mode
[ 1947.153899][T19149] veth1: left promiscuous mode
[ 1947.154394][T19149] br1: port 1(veth1) entered disabled state