[ 1511.738876][ T7351] br1: port 1(veth1) entered blocking state
[ 1511.739183][ T7351] br1: port 1(veth1) entered disabled state
[ 1511.739518][ T7351] veth1: entered allmulticast mode
[ 1511.743614][ T7351] veth1: entered promiscuous mode
[ 1511.878836][   T49] br1: port 1(veth1) entered blocking state
[ 1511.879129][   T49] br1: port 1(veth1) entered forwarding state
[ 1532.220414][ T7426] br1: port 1(veth1) entered disabled state
[ 1532.363908][ T7427] veth1: left allmulticast mode
[ 1532.364154][ T7427] veth1: left promiscuous mode
[ 1532.364502][ T7427] br1: port 1(veth1) entered disabled state