[ 1344.776176][ T6504] veth0: entered allmulticast mode
[ 1344.776985][ T6504] veth1: entered allmulticast mode
[ 1344.777513][ T6504] veth2: entered allmulticast mode
[ 1344.779588][ T6504] veth3: entered allmulticast mode
[ 1369.113045][ T6504] veth0: left allmulticast mode
[ 1369.113866][ T6504] veth1: left allmulticast mode
[ 1369.114582][ T6504] veth2: left allmulticast mode
[ 1369.115270][ T6504] veth3: left allmulticast mode