[ 1216.347620][ T6163] veth0: entered allmulticast mode
[ 1216.348029][ T6163] veth1: entered allmulticast mode
[ 1216.348380][ T6163] veth2: entered allmulticast mode
[ 1216.348693][ T6163] veth3: entered allmulticast mode
[ 1241.506449][ T6163] veth0: left allmulticast mode
[ 1241.506753][ T6163] veth1: left allmulticast mode
[ 1241.506979][ T6163] veth2: left allmulticast mode
[ 1241.507199][ T6163] veth3: left allmulticast mode