[ 1849.594795][T14411] br1: port 1(veth1) entered blocking state
[ 1849.595085][T14411] br1: port 1(veth1) entered disabled state
[ 1849.595380][T14411] veth1: entered allmulticast mode
[ 1849.597252][T14411] veth1: entered promiscuous mode
[ 1849.767176][   T45] br1: port 1(veth1) entered blocking state
[ 1849.767591][   T45] br1: port 1(veth1) entered forwarding state
[ 1871.610265][T14550] br1: port 1(veth1) entered disabled state
[ 1871.765633][T14551] veth1: left allmulticast mode
[ 1871.765847][T14551] veth1: left promiscuous mode
[ 1871.767711][T14551] br1: port 1(veth1) entered disabled state