[ 1767.196813][ T9494] veth0: entered allmulticast mode
[ 1767.197356][ T9494] veth1: entered allmulticast mode
[ 1767.197703][ T9494] veth2: entered allmulticast mode
[ 1767.198025][ T9494] veth3: entered allmulticast mode
[ 1796.662095][ T9494] veth0: left allmulticast mode
[ 1796.663400][ T9494] veth1: left allmulticast mode
[ 1796.663628][ T9494] veth2: left allmulticast mode
[ 1796.663851][ T9494] veth3: left allmulticast mode