[ 1589.031701][ T6999] veth0: entered allmulticast mode
[ 1589.032305][ T6999] veth1: entered allmulticast mode
[ 1589.032644][ T6999] veth2: entered allmulticast mode
[ 1589.032976][ T6999] veth3: entered allmulticast mode
[ 1615.911914][ T6999] veth0: left allmulticast mode
[ 1615.912506][ T6999] veth1: left allmulticast mode
[ 1615.912880][ T6999] veth2: left allmulticast mode
[ 1615.913278][ T6999] veth3: left allmulticast mode