[ 1666.627820][ T7526] veth0: entered allmulticast mode
[ 1666.628900][ T7526] veth1: entered allmulticast mode
[ 1666.629453][ T7526] veth2: entered allmulticast mode
[ 1666.629969][ T7526] veth3: entered allmulticast mode
[ 1690.336128][ T7526] veth0: left allmulticast mode
[ 1690.336574][ T7526] veth1: left allmulticast mode
[ 1690.336963][ T7526] veth2: left allmulticast mode
[ 1690.337366][ T7526] veth3: left allmulticast mode