[ 1570.311807][ T4585] veth0: entered allmulticast mode
[ 1570.312648][ T4585] veth1: entered allmulticast mode
[ 1570.312960][ T4585] veth2: entered allmulticast mode
[ 1570.313278][ T4585] veth3: entered allmulticast mode
[ 1595.578545][ T4585] veth0: left allmulticast mode
[ 1595.578843][ T4585] veth1: left allmulticast mode
[ 1595.579076][ T4585] veth2: left allmulticast mode
[ 1595.579312][ T4585] veth3: left allmulticast mode