[ 1510.727211][ T6641] veth0: entered allmulticast mode
[ 1510.727987][ T6641] veth1: entered allmulticast mode
[ 1510.728502][ T6641] veth2: entered allmulticast mode
[ 1510.728994][ T6641] veth3: entered allmulticast mode
[ 1510.729473][ T6641] veth4: entered allmulticast mode
[ 1510.729980][ T6641] veth5: entered allmulticast mode
[ 1554.002393][ T6641] veth0: left allmulticast mode
[ 1554.002734][ T6641] veth1: left allmulticast mode
[ 1554.002962][ T6641] veth2: left allmulticast mode
[ 1554.003181][ T6641] veth3: left allmulticast mode
[ 1554.003474][ T6641] veth4: left allmulticast mode
[ 1554.003752][ T6641] veth5: left allmulticast mode