[ 1933.021219][T20107] veth0: entered allmulticast mode
[ 1933.021987][T20107] veth1: entered allmulticast mode
[ 1933.022519][T20107] veth2: entered allmulticast mode
[ 1933.023079][T20107] veth3: entered allmulticast mode
[ 1933.023575][T20107] veth4: entered allmulticast mode
[ 1933.026526][T20107] veth5: entered allmulticast mode
[ 1966.636705][T20107] veth0: left allmulticast mode
[ 1966.637214][T20107] veth1: left allmulticast mode
[ 1966.637634][T20107] veth2: left allmulticast mode
[ 1966.638048][T20107] veth3: left allmulticast mode
[ 1966.638452][T20107] veth4: left allmulticast mode
[ 1966.638870][T20107] veth5: left allmulticast mode